1
|
Avezum Á, Drager LF, Reiker T, Bigoni A, Leonel LP, Abreu A, Bortolotto L, Palmeirim MS, Silveira M, Aquino B, Maggion RV, Baxter YC, Cobos Muñoz D, Dib KM, Amaral AZ, Saric J, Jarrett C, Boch J. An Intersectoral Approach to Hypertension Care: Solutions for Improving Blood Pressure Control in São Paulo, Brazil. Am J Hypertens 2024; 37:366-378. [PMID: 38214400 PMCID: PMC11016842 DOI: 10.1093/ajh/hpae005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 12/01/2023] [Accepted: 12/31/2023] [Indexed: 01/13/2024] Open
Abstract
BACKGROUND Hypertension is the leading risk factor for cardiovascular diseases (CVDs) and a major public health issue worldwide. In Brazil, it affects approximately 52.5% of the adult population. We describe the solutions package and the impact of a population health initiative in São Paulo city, following the CARDIO4Cities approach for the management of cardiovascular risk. METHODS Using a design thinking approach, interventions were developed with a coalition of local and international stakeholders to address needs of patients, healthcare professionals, and the health system. The resulting solution package was checked to comply with guidelines for non-communicable disease and hypertension management. Clinical impact was measured by extracting the hypertension cascade of care-monitored, diagnosis, treatment, and control-from medical records. RESULTS Under the leadership of the municipal health authorities, nine solutions were piloted and scaled across the city. Solutions conform with local and international best-practices. Between October 2017 and December 2021, 11,406 patient records were analyzed. Results showed a 40% increase in monitored patients (patients with at least one blood pressure, BP, measurement); reduced proportions of patients diagnosed among those with available BP measurements (72%-53%) and treated among diagnosed (93%-85%); and an improvement in controlled patients among those receiving treatment (16%-27%). CONCLUSIONS The solution package described in this study was correlated with increased BP control. The implementation methodology and results add to the body of real-world evidence supporting population health implementation science in Brazil and beyond.
Collapse
Affiliation(s)
- Álvaro Avezum
- Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
- Sociedade de Cardiologia do Estado de São Paulo (SOCESP), São Paulo, Brazil
| | - Luciano F Drager
- Sociedade de Cardiologia do Estado de São Paulo (SOCESP), São Paulo, Brazil
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP Faculdade de Medicina Universidade de São Paulo, São Paulo, Brazil
| | | | | | | | | | - Luiz Bortolotto
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP Faculdade de Medicina Universidade de São Paulo, São Paulo, Brazil
- Sociedade Brasileira de Hipertensão, São Paulo, Brazil
| | - Marta Sólveig Palmeirim
- Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
| | | | | | | | | | - Daniel Cobos Muñoz
- Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
| | - Karina Mauro Dib
- Secretaria Municipal da Saúde, Divisão de Cuidado às Doenças Crônicas, São Paulo, Brazil
| | - Amaury Zatorre Amaral
- Secretaria Municipal da Saúde, Divisão de Cuidado às Doenças Crônicas, São Paulo, Brazil
| | - Jasmina Saric
- Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
| | - Caitlin Jarrett
- Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
| | | |
Collapse
|
2
|
Abstract
Cardiovascular disease (CVD) remains the most prevalent cause of premature death worldwide. It had been suspected for decades that increased activity of the sympathetic nervous system (SNS) might play a pathogenetic role in the development and progression of hypertension, heart failure (HF) and CVD. The use of microneurographic techniques to directly assess the SNS has allowed this field to advance considerably in recent years. We now have compelling evidence for a key role of sympathetic overactivity in the pathogenesis and progression of hypertension and associated hypertension-mediated organ damage (such as endothelial dysfunction, arterial stiffness and left ventricular hypertrophy), HF (with or without reduced left ventricular ejection fraction). Sympathetic overactivity also drives increased cardiovascular risk in the settings of obesity, metabolic syndrome, chronic kidney disease and obstructive sleep apnoea, among other conditions. Thus, sympathetic overactivity is an important factor that drives patients through the CVD continuum, from the early appearance of cardiovascular risk factors, to impairments of the structure and function of components of the heart and arteries, to established CVD, and ultimately to a life-threatening cardiovascular event. A deeper understanding of the role of sympathetic overactivity in the pathogenesis of CVD and HF will support the optimization of therapeutic interventions for these conditions.
Collapse
Affiliation(s)
- Guido Grassi
- Department of Medicine and Surgery, Clinica Medica, University of Milano-Bicocca, Milan, Italy
| | - Luciano F Drager
- Hypertension Unit, Renal Division, University of São Paulo Medical School, Sao Paulo, Brazil
- Hypertension Unit, Heart Institute (InCor), University of Sao Paulo Medical School, Sao Paulo, Brazil
| |
Collapse
|
3
|
Okubo J, Frudit P, Cavalcante ACBS, Maciel AAW, Freitas TC, Pilan B, Fagundes GFC, Queiroz NL, Stumpf MAM, Souza VCM, Kawahara EZ, Goldbaum TS, Pereira MAA, Calsavara VF, Coelho FMA, Srougi V, Tanno FY, Chambo JL, Bortolotto LA, Drager LF, Fragoso MCBV, Latronico AC, Mendonca BB, Carnevale FC, Almeida MQ. Contralateral suppression in adrenal venous sampling predicts clinical and biochemical outcome in primary aldosteronism. J Clin Endocrinol Metab 2024:dgae142. [PMID: 38442744 DOI: 10.1210/clinem/dgae142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/27/2024] [Accepted: 03/04/2024] [Indexed: 03/07/2024]
Abstract
CONTEXT The role for hormone parameters at adrenal venous sampling (AVS) in predicting clinical and biochemical outcome remains controversial. OBJECTIVE To investigate the impact of hormone parameters at AVS under cosyntropin stimulation on lateralization and on complete biochemical and clinical outcome. METHODS We retrospectively evaluated 150 sequential AVS under cosyntropin infusion. Bilateral successful cannulation rate was 83.3% (n = 140), 47.9% bilateral and 52.1% unilateral. The lateralization index (LI), aldosterone/cortisol ratio (A/C) in the dominant adrenal vein (AV), relative aldosterone secretion index (RASI = A/C in AV divided by A/C in inferior vena cava) were assessed. The contralateral suppression (CS) percentage was defined by (1 - nondominant RASI) *100. RESULTS A nondominant RASI <0.5 (CS >50%) had 86.84% sensitivity and 92.96% specificity to predict contralateral lateralization. An A/C ratio in dominant AV >5.9 (74.67% sensitivity and 80% specificity) and dominant RASI >4.7 (35.21% sensitivity and 88.06% specificity) had a worst performance to predict ipsilateral lateralization. Complete biochemical and clinical cure were significantly more frequent in the patients with CS >50% [98.41% vs. 42.86% (p < 0.001) and 41.94% vs. 0% (p < 0.001)]. CS correlated with high aldosterone at diagnosis (p < 0.001) and low postoperative aldosterone levels at 1 month (p = 0.019). Postoperative biochemical hypoaldosteronism was more frequent in patients with CS >50% (70% vs. 16.67%, p = 0.014). In multivariable analysis, a CS >50% was associated with complete biochemical cure (OR 125, 95%CI 11.904-5,000; p = 0.001) and hypertension remission (OR 12.19, 95%CI 2.074-250; p = 0.023). CONCLUSION A CS >50% was an independent predictor of complete clinical and biochemical cure. Moreover, it can predict unilateral PA and postoperative biochemical hypoaldosteronism. Our findings underscore the usefulness of CS for clinical decision-making.
Collapse
Affiliation(s)
- Jessica Okubo
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Paula Frudit
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Aline C B S Cavalcante
- Divisão de Radiologia Intervencionista, Instituto de Radiologia InRAD, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Ana A W Maciel
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Thais C Freitas
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Bruna Pilan
- Divisão de Radiologia Intervencionista, Instituto de Radiologia InRAD, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Gustavo F C Fagundes
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Nara L Queiroz
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Matheo A M Stumpf
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Victor C M Souza
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Eduardo Z Kawahara
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Tatiana S Goldbaum
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Maria Adelaide A Pereira
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Vinicius F Calsavara
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Fernando M A Coelho
- Divisão de Radiologia, Instituto de Radiologia InRAD, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Vitor Srougi
- Divisão de Urologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Fabio Y Tanno
- Divisão de Urologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Jose L Chambo
- Divisão de Urologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Luiz A Bortolotto
- Unidade de Hipertensão, Instituto do Coração (InCOR), Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-900, Brasil
| | - Luciano F Drager
- Unidade de Hipertensão, Instituto do Coração (InCOR), Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-900, Brasil
- Unidade de Hipertensão, Divisião de Nefrologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Maria Candida B V Fragoso
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM42, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
- Unidade de Oncologia Endócrina, Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-000, Brasil
| | - Ana Claudia Latronico
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Berenice B Mendonca
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM42, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
| | - Francisco C Carnevale
- Divisão de Radiologia Intervencionista, Instituto de Radiologia InRAD, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Madson Q Almeida
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-903, Brasil
- Unidade de Oncologia Endócrina, Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-000, Brasil
| |
Collapse
|
4
|
Pachito DV, Eckeli AL, Drager LF. Cost-Utility Analysis of Continuous Positive Airway Pressure Therapy Compared With Usual Care for Obstructive Sleep Apnea in the Public Health System in Brazil. Value Health Reg Issues 2024; 40:81-88. [PMID: 38056224 DOI: 10.1016/j.vhri.2023.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 08/16/2023] [Accepted: 10/17/2023] [Indexed: 12/08/2023]
Abstract
OBJECTIVES This study aimed to conduct a cost-utility analysis of continuous positive airway pressure (CPAP) therapy compared with usual care as treatment of moderate to severe cases of obstructive sleep apnea (OSA) in Brazil, where decentralized policies of CPAP provision are in place. METHODS Markov cohort model comparing CPAP therapy with usual care, that is, no specific treatment for OSA, for moderate to severe cases was used. The payer perspective from the Unified Health System, Brazil, was adopted. Effectiveness parameters and costs related to health states were informed by literature review. Resource use related to CPAP therapy was defined by specialists and costs informed by recent purchase and leasing contracts. Incremental cost-effectiveness ratios were generated for purchase and leasing contracts to reflect current practices. A conservative willingness-to-pay threshold was set at 1 gross domestic product per capita per quality-adjusted life-year (QALY) (Brazilian reais [BRL] 40 712/QALY). Uncertainties were explored in deterministic and probabilistic sensitivity analyses. RESULTS Incremental cost-effectiveness ratio for the purchase modality was 8303 BRL/QALY and for leasing 45 192 BRL/QALY. Considering the adopted willingness-to-pay threshold, provision of CPAP by the purchase modality was considered cost-effective but not the leasing modality. The parameter related to the greatest uncertainty was the reduction in the risk of having a stroke attributable to CPAP. Probabilistic analysis confirmed the robustness of results. CONCLUSIONS CPAP therapy is a cost-effective alternative compared with usual care for moderate to severe OSA for the purchase modality. These results should help underpinning the decision making related to a uniform policy of CPAP provision across the country.
Collapse
Affiliation(s)
- Daniela V Pachito
- Prossono Centro de Diagnóstico e Medicina do Sono, Ribeirão Preto, Sao Paulo, Brazil.
| | - Alan L Eckeli
- Departamento de Neurociências e Ciências do Comportamento, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Sao Paulo, Brazil
| | - Luciano F Drager
- Unidade de Hipertensão, Instituto do Coração (InCor) do Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, Sao Paulo, Brazil; Unidade de Hipertensão, Disciplina de Nefrologia, Faculdade de Medicina, Universidade de São Paulo, Sao Paulo, Brazil
| |
Collapse
|
5
|
Schiavon CA, Cavalcanti AB, Oliveira JD, Machado RHV, Santucci EV, Santos RN, Oliveira JS, Damiani LP, Junqueira D, Halpern H, Monteiro FDLJ, Noujaim PM, Cohen RV, de Sousa MG, Bortolotto LA, Berwanger O, Drager LF. Randomized Trial of Effect of Bariatric Surgery on Blood Pressure After 5 Years. J Am Coll Cardiol 2024; 83:637-648. [PMID: 38325988 DOI: 10.1016/j.jacc.2023.11.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/23/2023] [Accepted: 11/08/2023] [Indexed: 02/09/2024]
Abstract
BACKGROUND Obesity represents a major obstacle for controlling hypertension, the leading risk factor for cardiovascular mortality. OBJECTIVES The purpose of this study was to determine the long-term effects of bariatric surgery on hypertension control and remission. METHODS We conducted a randomized clinical trial with subjects with obesity grade 1 or 2 plus hypertension using at least 2 medications. We excluded subjects with previous cardiovascular events and poorly controlled type 2 diabetes. Subjects were assigned to Roux-en-Y gastric bypass (RYGB) combined with medical therapy (MT) or MT alone. We reassessed the original primary outcome (reduction of at least 30% of the total antihypertensive medications while maintaining blood pressure levels <140/90 mm Hg) at 5 years. The main analysis followed the intention-to-treat principle. RESULTS A total of 100 subjects were included (76% women, age 43.8 ± 9.2 years, body mass index: 36.9 ± 2.7 kg/m2). At 5 years, body mass index was 36.40 kg/m2 (95% CI: 35.28-37.52 kg/m2) for MT and 28.01 kg/m2 (95% CI: 26.95-29.08 kg/m2) for RYGB (P < 0.001). Compared with MT, RYGB promoted a significantly higher rate of number of medications reduction (80.7% vs 13.7%; relative risk: 5.91; 95% CI: 2.58-13.52; P < 0.001) and the mean number of antihypertensive medications was 2.97 (95% CI: 2.33-3.60) for MT and 0.80 (95% CI: 0.51-1.09) for RYGB (P < 0.001). The rates of hypertension remission were 2.4% vs 46.9% (relative risk: 19.66; 95% CI: 2.74-141.09; P < 0.001). Sensitivity analysis considering only completed cases revealed consistent results. Interestingly, the rate of apparent resistant hypertension was lower after RYGB (0% vs 15.2%). CONCLUSIONS Bariatric surgery represents an effective and durable strategy to control hypertension and related polypharmacy in subjects with obesity. (GAstric bypass to Treat obEse Patients With steAdy hYpertension [GATEWAY]; NCT01784848).
Collapse
Affiliation(s)
- Carlos A Schiavon
- Research Institute, Heart Hospital (hcor), São Paulo, Brazil; Hospital BP, A Beneficencia Portuguesa de São Paulo, São Paulo, Brazil.
| | | | - Juliana D Oliveira
- Research Institute, Heart Hospital (hcor), São Paulo, Brazil; Hospital BP, A Beneficencia Portuguesa de São Paulo, São Paulo, Brazil
| | | | | | - Renato N Santos
- Research Institute, Heart Hospital (hcor), São Paulo, Brazil
| | | | - Lucas P Damiani
- Research Institute, Heart Hospital (hcor), São Paulo, Brazil
| | | | - Helio Halpern
- Surgical Center, Heart Hospital (hcor), São Paulo, Brazil
| | | | | | | | - Marcio G de Sousa
- Dante Pazzanese Institute of Cardiology, Department of Hypertension, São Paulo, Brazil
| | - Luiz A Bortolotto
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Otavio Berwanger
- Imperial College London, George Institute for Global Health UK, London, United Kingdom
| | - Luciano F Drager
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil; Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil; Hospital Sírio Libanes, São Paulo, Brazil
| |
Collapse
|
6
|
Ferreira NV, Gonçalves NG, Szlejf C, Goulart AC, de Souza Santos I, Duncan BB, Schmidt MI, Barreto SM, Caramelli P, Feter N, Castilhos RM, Drager LF, Lotufo P, Benseñor I, Suemoto CK. Optimal cardiovascular health is associated with slower cognitive decline. Eur J Neurol 2024; 31:e16139. [PMID: 38015440 DOI: 10.1111/ene.16139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 10/19/2023] [Accepted: 10/23/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND Life's Simple 7, a lifestyle and cardiovascular index associated with cognition, has been updated to Life's Essential 8 (LE8) to include sleep. LE8 has been related to cardiovascular outcomes but its association with cognition is unclear. METHODS In this longitudinal analysis of the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil), LE8 score was based on health behaviors (diet, physical activity, nicotine exposure, and sleep health) as well as health-related factors (body mass index, blood lipids, blood glucose, and blood pressure). Cognition was assessed in three waves, 4 years apart, using the Consortium to Establish a Registry for Alzheimer's Disease - Word List, semantic and phonemic verbal fluency, the Trail-Making Test B (TMT-B), and a global composite score. We used linear mixed-model analysis, inverse probability weighting, and interaction analysis. RESULTS At baseline, the mean age of the study cohort was 51.4 ± 8.9 years, 56% were women, and 53% were White. Higher baseline LE8 scores were associated with slower decline in global cognition (β = 0.001, 95% confidence interval [CI] 0.001, 0.002; p < 0.001), memory (β = 0.001, 95% CI 0.000, 0.002; p = 0.013), verbal fluency (β = 0.001, 95% CI 0.000, 0.002; p = 0.003), and TMT-B (β = 0.004, 95% CI 0.003, 0.005; p < 0.001). This association was mainly driven by LE8 health factors, particularly blood glucose and blood pressure. Age, sex, and race were modifiers of the association between LE8 and global cognitive decline (p < 0.001), suggesting it was more pronounced in older, male, and Black participants. CONCLUSIONS Higher baseline LE8 scores were associated with slower global and domain-specific cognitive decline during 8 years of follow-up, mainly due to health factors such as blood glucose and blood pressure. Sociodemographic factors were modifiers of this association.
Collapse
Affiliation(s)
- Naomi Vidal Ferreira
- Center for Clinical and Epidemiological Research, Hospital Universitario, Universidade de Sao Paulo, Sao Paulo, Brazil
- Faculdade Adventista da Amazonia, Benevides, Brazil
| | | | - Claudia Szlejf
- Center for Clinical and Epidemiological Research, Hospital Universitario, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Alessandra C Goulart
- Center for Clinical and Epidemiological Research, Hospital Universitario, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Itamar de Souza Santos
- Center for Clinical and Epidemiological Research, Hospital Universitario, Universidade de Sao Paulo, Sao Paulo, Brazil
- Department of Internal Medicine, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Bruce B Duncan
- Postgraduate Program in Epidemiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
- Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Maria Inês Schmidt
- Postgraduate Program in Epidemiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
- Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Sandhi Maria Barreto
- Deparment of Preventive and Social Medicine, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Paulo Caramelli
- Behavioral and Cognitive Research Group, Departamento de Clínica Médica, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Natan Feter
- Postgraduate Program in Epidemiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | | | - Luciano F Drager
- Unidade de Hipertensão, Instituto do Coracao (InCor), Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Paulo Lotufo
- Center for Clinical and Epidemiological Research, Hospital Universitario, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Isabela Benseñor
- Center for Clinical and Epidemiological Research, Hospital Universitario, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Claudia Kimie Suemoto
- Division of Geriatrics, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| |
Collapse
|
7
|
Queiroz NL, Stumpf MAM, Souza VCM, Maciel AAW, Fagundes GFC, Okubo J, Srougi V, Tanno FY, Chambo JL, Pereira MAA, Pio-Abreu A, Bortolotto LA, Latronico AC, Barisson Villares Fragoso MC, Drager LF, Mendonça BB, Almeida MQ. Renal Function Evolution and Hypoaldosteronism Risk After Unilateral Adrenalectomy for Primary Aldosteronism. Horm Metab Res 2024. [PMID: 38040032 DOI: 10.1055/a-2221-3302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2023]
Abstract
Few studies demonstrated a percentage decrease in the estimated glomerular filtration rate (eGFR) at a single time and the rate of hypoaldosteronism after adrenalectomy for primary aldosteronism (PA). Our aim was to investigate the evolution of renal function and the hypoaldosteronism risk after adrenalectomy for PA. Aldosterone, renin, eGFR, and electrolyte levels were determined before and at 1 week, 1, 3 and 6 months after unilateral adrenalectomy in 94 PA patients (40 men and 54 women). The main outcome was the postoperative eGFR decline using analysis of covariance with the preoperative eGFR as a covariate. eGFR decreased during first postoperative week compared to 3 months before surgery. During the first 6 months, eGFR remained stable at similar levels to the first week after surgery. Age (p=0.001), aldosterone levels (p=0.021) and eGFR 3 months before surgery (p+<+0.0001) had a significant correlation with eGFR during first postoperative week. High aldosterone levels at diagnosis were correlated with decline in renal function in the univariate model (p=0.033). In the multivariate analysis, aldosterone levels at diagnosis had a tendency to be an independent predictor of renal function after surgery (p=0.059). Postoperative biochemical hypoaldosteronism was diagnosed in 48% of the cases after adrenalectomy, but prolonged hyperkalemia occurred in only 4 cases (4.5%). Our findings showed a decrease of eGFR after unilateral adrenalectomy for PA. Additionally, aldosterone levels at diagnosis correlated with postoperative renal function. Postoperative biochemical hypoaldosteronism occurred in almost half of the patients, but prolonged hyperkalemia with fludrocortisone replacement was less frequent.
Collapse
Affiliation(s)
- Nara L Queiroz
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Matheo A M Stumpf
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Victor C M Souza
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Ana Alice W Maciel
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Gustavo F C Fagundes
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Jessica Okubo
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Victor Srougi
- Divisão de Urologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Fabio Y Tanno
- Divisão de Urologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Jose L Chambo
- Divisão de Urologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Maria Adelaide A Pereira
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Andrea Pio-Abreu
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Luiz A Bortolotto
- Unidade de Hipertensão, Instituto do Coração (InCor), Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Ana Claudia Latronico
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Divisão de Endocrinologia e Metabologia, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Maria Candida Barisson Villares Fragoso
- Unidade de Adrenal & Desenvolvimento, Laboratório de Hormônios e Genética Molecular LIM/42, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
- Divisão de Oncologia Endócrina, Instituto do Câncer do Estado de São Paulo (ICESP), Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Luciano F Drager
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
- Unidade de Hipertensão, Instituto do Coração (InCor), Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Berenice B Mendonça
- Unidade de Adrenal & Desenvolvimento, Laboratório de Hormônios e Genética Molecular LIM/42, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Madson Q Almeida
- Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
- Divisão de Oncologia Endócrina, Instituto do Câncer do Estado de São Paulo (ICESP), Universidade de São Paulo Faculdade de Medicina, Sao Paulo, Brazil
| |
Collapse
|
8
|
Drager LF, Santos RB, Pachito D, Albertini CS, Sert Kuniyoshi FH, Eckeli AL. Inequalities in the access to diagnosis and treatment of obstructive sleep apnea in Brazil: a cross-sectional study. J Clin Sleep Med 2024. [PMID: 38169439 DOI: 10.5664/jcsm.10976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
STUDY OBJECTIVES Obstructive sleep apnea (OSA) is highly prevalent, and positive airway pressure (PAP) therapy is the primary treatment. The study aimed to assess the diagnostic and PAP treatment resources for OSA within Brazil's Unified Health System (SUS) and to identify potential inequalities and gaps. METHODS A structured survey was sent to members of the Brazilian Sleep Association and the Brazilian Association of Sleep Medicine to identify sleep laboratories providing OSA diagnosis and/or treatment within the SUS. The number of centers, care team structure, sleep studies availability, PAP accessibility, and follow-up services were characterized in all five Brazilian regions using a structured survey. RESULTS Forty-seven centers were identified: Midwest (n=4), Northeast (n=10), North (n=3), Southeast (n=22), South (n=8). Most centers (70%) provided both OSA diagnosis and treatment, mainly in capitals and/or metropolises (87%). Ten out of 27 Brazilian Federal Units lacked sleep services for OSA management, with the North having the highest proportion of states without a sleep service (71%). Annual number of diagnostic exams for OSA was 14,932 with significant heterogeneity across regions (Midwest: 240; North: 400, Northeast: 35,64; South: 4,380; Southeast: 6,348. Mean waiting times for diagnosis and treatment were 11 and 8 months, respectively. Only 56% of PAP treatments were publicly funded, making legal injunctions and out-of-pocket expenditure common practices. CONCLUSIONS This study revealed significant disparities in OSA diagnosis and treatment resources across Brazil, with the North region being particularly underserved. The findings underscore an urgent need for strategies to improve sleep care nationwide.
Collapse
Affiliation(s)
- Luciano F Drager
- Unidades de Hipertensão, Instituto do Coração (InCor) e Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
- Brazilian Sleep Association (ABS)
| | - Ronaldo B Santos
- Hospital Universitário, Universidade de São Paulo, São Paulo, SP, Brazil
| | | | - Claudia S Albertini
- Laboratório do Sono, Divisão de Pneumologia, Instituto Incor do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, Sao Paulo, SP, Brazil
| | - Fatima H Sert Kuniyoshi
- ResMed Science Center, San Diego, CA
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Alan L Eckeli
- Departamento de Neurociências e Ciências do Comportamento, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
- Brazilian Association of Sleep Medicine, (ABMS)
| |
Collapse
|
9
|
Peixoto de Miranda ÉJF, Mazzotti DR, Santos RB, Souza SP, Parise BK, Giatti S, Aielo AN, Cunha LF, Silva WA, Bortolotto LA, Lorenzi-Filho G, Lotufo PA, Bensenor IM, Bittencourt MS, Drager LF. Incident Coronary Calcium Score in Patients With OSA With and Without Excessive Sleepiness: Brazilian Longitudinal Study of Adult Health. Chest 2024; 165:202-212. [PMID: 37356709 DOI: 10.1016/j.chest.2023.06.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 05/06/2023] [Accepted: 06/19/2023] [Indexed: 06/27/2023] Open
Abstract
BACKGROUND Uncertainty exists about the impact of OSA and its phenotypes on cardiovascular disease. RESEARCH QUESTION Are OSA and clinical features such as daytime sleepiness associated with incident subclinical coronary atherosclerosis? STUDY DESIGN AND METHODS In this prospective community-based cohort study, we administered a sleepiness questionnaire, actigraphy, and home sleep studies at baseline. Coronary artery calcium (CAC; 64-slice multidetector CT scan imaging) was measured at two different time points throughout the study (baseline, between 2010 and 2014, and follow-up, between 2016 and 2018). Incidence of subclinical atherosclerosis was defined as baseline CAC of 0 followed by CAC of > 0 at a 5-year follow-up visit. The association of incident CAC outcome was assessed using logistic regression. Stratified analyses based on excessive daytime sleepiness (EDS) were performed. RESULTS We analyzed 1,956 participants with available CAC scores at baseline (mean age, 49 ± 8 years; 57.9% female; 32.4% with OSA). In covariate-adjusted analyses (n = 1,247; mean follow-up, 5.1 ± 0.9 years), we found a significant association between OSA and incidence of subclinical atherosclerosis (OR, 1.26; 95% CI, 1.06-1.48), with stronger effects among those reporting EDS (OR, 1.66; 95% CI, 1.30-2.12; P = .028 for interaction). Interestingly, EDS per se was not associated with any CAC outcome. An exploratory analysis of the square root of CAC progression (baseline CAC > 0 followed by a numerical increase in scores at follow-up; n = 319) showed a positive association for both OSA (β = 1.084; 95% CI, 0.032-2.136; P = .043) and OSA with EDS (β = 1.651; 95% CI, 0.208-3.094; P = .025). INTERPRETATION OSA, particularly with EDS, predicts the incidence and progression of CAC. These results support biological plausibility for the increased cardiovascular risk observed among patients with OSA with excessive sleepiness.
Collapse
Affiliation(s)
| | - Diego R Mazzotti
- Division of Medical Informatics, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, KS; Division of Pulmonary Critical Care and Sleep Medicine, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, KS
| | - Ronaldo B Santos
- Center for Clinical and Epidemiological Research, University Hospital, São Paulo, SP, Brazil; Unidade de Hipertensão, Instituto do Coração (InCor), São Paulo, SP, Brazil
| | - Silvana P Souza
- Center for Clinical and Epidemiological Research, University Hospital, São Paulo, SP, Brazil; Unidade de Hipertensão, Instituto do Coração (InCor), São Paulo, SP, Brazil
| | - Barbara K Parise
- Center for Clinical and Epidemiological Research, University Hospital, São Paulo, SP, Brazil; Unidade de Hipertensão, Disciplina de Nefrologia, São Paulo, SP, Brazil
| | - Soraya Giatti
- Center for Clinical and Epidemiological Research, University Hospital, São Paulo, SP, Brazil; Unidade de Hipertensão, Disciplina de Nefrologia, São Paulo, SP, Brazil
| | - Aline N Aielo
- Center for Clinical and Epidemiological Research, University Hospital, São Paulo, SP, Brazil; Unidade de Hipertensão, Disciplina de Nefrologia, São Paulo, SP, Brazil
| | - Lorenna F Cunha
- Center for Clinical and Epidemiological Research, University Hospital, São Paulo, SP, Brazil; Unidade de Hipertensão, Disciplina de Nefrologia, São Paulo, SP, Brazil
| | - Wagner A Silva
- Center for Clinical and Epidemiological Research, University Hospital, São Paulo, SP, Brazil; Unidade de Hipertensão, Instituto do Coração (InCor), São Paulo, SP, Brazil
| | - Luiz A Bortolotto
- Unidade de Hipertensão, Instituto do Coração (InCor), São Paulo, SP, Brazil
| | - Geraldo Lorenzi-Filho
- Laboratório do Sono, Disciplina de Pneumologia, Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Paulo A Lotufo
- Center for Clinical and Epidemiological Research, University Hospital, São Paulo, SP, Brazil
| | - Isabela M Bensenor
- Center for Clinical and Epidemiological Research, University Hospital, São Paulo, SP, Brazil
| | - Márcio S Bittencourt
- Cardiac CT Program, Heart and Vascular Institute, University of Pittsburgh., Pittsburgh, PA
| | - Luciano F Drager
- Center for Clinical and Epidemiological Research, University Hospital, São Paulo, SP, Brazil; Unidade de Hipertensão, Instituto do Coração (InCor), São Paulo, SP, Brazil; Unidade de Hipertensão, Disciplina de Nefrologia, São Paulo, SP, Brazil.
| |
Collapse
|
10
|
Freitas TC, Maciel AAW, Fagundes GFC, Petenuci J, Santana LS, Guimaraes AG, Freitas-Castro F, Srougi V, Tanno FY, Chambo JL, Pereira MAA, Brito LP, Pio-Abreu A, Bortolotto LA, Latronico AC, Fragoso MCBV, Drager LF, Mendonca BB, Almeida MQ. Efficacy of Oral Furosemide Test for Primary Aldosteronism Diagnosis. J Endocr Soc 2023; 8:bvad147. [PMID: 38075562 PMCID: PMC10701630 DOI: 10.1210/jendso/bvad147] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Indexed: 01/06/2024] Open
Abstract
Context Confirmatory tests represent a fundamental step in primary aldosteronism (PA) diagnosis, but they are laborious and often require a hospital environment due to the risks involved. Objective To evaluate the efficacy of oral furosemide as a new confirmatory test for PA diagnosis. Methods We prospectively evaluated the diagnostic performance of 80 mg of oral furosemide in 64 patients with PA and 22 with primary hypertension (controls). Direct renin concentration (DRC) was measured before, and 2 hours and 3 hours after the oral furosemide. In addition, the oral furosemide test was compared with 2 other confirmatory tests: the furosemide upright test (FUT) and saline infusion test (SIT) or captopril challenge test (CCT) in all patients with PA. Results The cut-off of 7.6 µU/mL for DRC at 2 hours after oral furosemide had a sensitivity of 92%, specificity of 82%, and accuracy of 90% for PA diagnosis. In 5 out of 6 controls with low-renin hypertension, which might represent a PA spectrum, renin remained suppressed. Excluding these 6 controls with low-renin hypertension, the DRC cut-off of 10 µU/mL at 2 hours after oral furosemide had a sensitivity of 95.3%, specificity of 93.7% and accuracy of 95% for PA diagnosis. DRC after 3 hours of oral furosemide did not improve diagnostic performance. Using the cut-off of 10 µU/mL, the oral furosemide test and the FUT were concordant in 62 out of 64 (97%) patients with PA. Only 4 out of 64 cases with PA (6.4%) ended the oral furosemide test with potassium <3.5 mEq/L. Hypotension was not evidenced in any patient with PA during the test. Conclusion The oral furosemide test was safe, well-tolerated and represents an effective strategy for PA investigation.
Collapse
Affiliation(s)
- Thais C Freitas
- Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Ana Alice W Maciel
- Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Gustavo F C Fagundes
- Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Janaina Petenuci
- Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Lucas S Santana
- Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Augusto G Guimaraes
- Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Felipe Freitas-Castro
- Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Victor Srougi
- Divisão de Urologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Fabio Y Tanno
- Divisão de Urologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Jose L Chambo
- Divisão de Urologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Maria Adelaide A Pereira
- Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Luciana P Brito
- Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Andrea Pio-Abreu
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Luiz A Bortolotto
- Unidade de Hipertensão, Instituto do Coração (InCor), Faculdade de Medicna da Universidade de São Paulo, São Paulo, 05403-900, Brazil
| | - Ana Claudia Latronico
- Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Maria Candida B V Fragoso
- Divisão de Endocrinologia e Metabologia, Laboratório de Hormônios e Genética Molecular LIM/42, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
- Divisão de Oncologia Endócrina, Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-000, Brazil
| | - Luciano F Drager
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
- Unidade de Hipertensão, Instituto do Coração (InCor), Faculdade de Medicna da Universidade de São Paulo, São Paulo, 05403-900, Brazil
| | - Berenice B Mendonca
- Divisão de Endocrinologia e Metabologia, Laboratório de Hormônios e Genética Molecular LIM/42, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
| | - Madson Q Almeida
- Divisão de Endocrinologia e Metabologia, Hospital das Clínicas, Unidade de Adrenal, Laboratório de Endocrinologia Molecular e Celular LIM/25, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brazil
- Divisão de Oncologia Endócrina, Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-000, Brazil
| |
Collapse
|
11
|
Parise BK, Ferreira NL, Drager LF. The Cardiovascular Impact of Obstructive Sleep Apnea in Women: Current Knowledge and Future Perspectives. Sleep Med Clin 2023; 18:473-480. [PMID: 38501519 DOI: 10.1016/j.jsmc.2023.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
Overall, cardiovascular diseases have many sex-related differences in prevalence, clinical presentation, and outcomes. A considerable amount of evidence suggests that obstructive sleep apnea (OSA) increases the risk for several cardiovascular diseases. Only recently, the sex-related differences in cardiovascular outcomes gained interest in the literature. In this review, the authors discuss the current evidence addressing the cardiovascular impact of OSA in women. Particular attention is devoted to hypertension, target-organ damage, heart failure, atrial fibrillation, and cardiovascular events (including mortality). A research agenda is proposed to increase the understanding of the relevance of OSA in women from the Cardiology perspective.
Collapse
Affiliation(s)
- Barbara K Parise
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Sao Paulo, Brazil; Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Sao Paulo, Brazil
| | - Naira Lapi Ferreira
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Sao Paulo, Brazil; Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Sao Paulo, Brazil
| | - Luciano F Drager
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Sao Paulo, Brazil; Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Sao Paulo, Brazil; Unidade de Hipertensão, Instituto do Coração (InCor) do Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Sao Paulo, Brazil.
| |
Collapse
|
12
|
Giampá SQC, Viana LG, Cardozo KHM, Macedo TA, Furlan SF, Freitas LS, Bortolotto LA, Lorenzi-Filho G, Drager LF. Does Obstructive Sleep Apnea Treatment Influence Lipoprotein (a) Concentrations? Data from the TREATOSA-MS Clinical Trial. Ann Am Thorac Soc 2023; 20:1831-1833. [PMID: 37751227 DOI: 10.1513/annalsats.202306-547rl] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Accepted: 09/25/2023] [Indexed: 09/27/2023] Open
|
13
|
Andrade RGS, Masa JF, Borel JC, Drager LF, Genta PR, Mokhlesi B, Lorenzi-Filho G. Impact of treating obesity hypoventilation syndrome on body mass index. Pulmonology 2023:S2531-0437(23)00170-8. [PMID: 37996386 DOI: 10.1016/j.pulmoe.2023.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 08/18/2023] [Accepted: 09/08/2023] [Indexed: 11/25/2023] Open
Abstract
STUDY OBJECTIVES To evaluate the impact of positive airway pressure (PAP) therapy on body mass index (BMI) in patients with obesity hypoventilation syndrome (OHS) associated with obstructive sleep apnea (OSA). METHODS A systematic review using the following terms: "obesity hypoventilation syndrome" AND "treatment" AND "randomized" using Cochrane Central Register of Controlled Trials, Medline and Web of Science was performed from the first data available until February 10, 2023. The inclusion criteria were: (1) original article; (2) adult OHS with concomitant OSA (apnea-hypopnea index or AHI ≥5 events/h); (3) randomized trial with PAP arm and standard care (control); (4) BMI evaluation at baseline and after the first months. We performed an individual participant data meta-analysis of randomized controlled trials. RESULTS Our initial search retrieved 32 articles and 3 randomized studies fulfilled study criteria and were included in the final analysis, leading to a total of 342 participants. Patients were predominantly females (62%) and had OHS associated with at least mild OSA. As compared to baseline, a decrease in BMI was observed at study endpoint but this difference was not different intergroups (-0.50 ± 1.49 and -0.50 ±1.83, in control and PAP groups respectively (p=0.939)). Weight change was not associate with PAP adherence, OSA severity or use of supplemental oxygen. CONCLUSIONS In contrast to treatment of eucapnic OSA with PAP that is associated with weight gain, treatment of OSA+OHS patients with or without PAP is associated with weight loss. Future studies are necessary to elucidate the mechanism by which weight loss occurs.
Collapse
Affiliation(s)
- R G S Andrade
- Sleep Laboratory from pneumology department of Heart Institute of University of São Paulo, São Paulo, Brazil
| | - J F Masa
- Respiratory Department, San Pedro de Alcántara Hospital, Cáceres, Spain; CIBER de enfermedades respiratorias (CIBERES), Madrid, Spain; Instituto Universitario de Investigación Biosanitaria de Extremadura (INUBE), Spain
| | - J-C Borel
- HP2 Laboratory, Grenoble Alpes University, Grenoble, France
| | - L F Drager
- Sleep Laboratory from pneumology department of Heart Institute of University of São Paulo, São Paulo, Brazil
| | - P R Genta
- Sleep Laboratory from pneumology department of Heart Institute of University of São Paulo, São Paulo, Brazil
| | - B Mokhlesi
- Division of Pulmonary, Critical Care and Sleep Medicine, Rush University Medical Center, Chicago, IL, USA
| | - G Lorenzi-Filho
- Sleep Laboratory from pneumology department of Heart Institute of University of São Paulo, São Paulo, Brazil.
| |
Collapse
|
14
|
Balbi GGM, Signorelli F, Gandara AP, Azam I, de Barros S, Marreiros D, Genta PR, Lotufo PA, Benseñor IM, Drager LF, Andrade D. Comorbid association of obstructive sleep apnea (OSA) and thrombotic primary antiphospholipid syndrome (tPAPS): A more severe phenotype? Clin Immunol 2023; 256:109781. [PMID: 37748561 DOI: 10.1016/j.clim.2023.109781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 08/23/2023] [Accepted: 09/19/2023] [Indexed: 09/27/2023]
Abstract
OBJECTIVE We aimed to evaluate the frequency of obstructive sleep apnea (OSA) in patients with thrombotic primary antiphospholipid syndrome (tPAPS), to investigate the performance of screening tools for OSA in this scenario and to compare clinical/laboratorial differences in tPAPS patients with and without OSA. METHODS We consecutively enrolled patients with tPAPS to undergo sleep studies using a portable monitor. OSA was defined as apnea-hypopnea index ≥15 events/h. Frequency of OSA in tPAPS was evaluated and compared with age-, gender-, and BMI-matched controls (1:3 ratio) from the Estudo Longitudinal de Saúde do Adulto (ELSA-Brasil). Next, we tested the performance of three different screening tools for assessing OSA in patients with tPAPS. Finally, patients with tPAPS were stratified according to OSA status comparing their clinical and laboratory characteristics (including damage burden measured by Damage Index for Antiphospholipid Syndrome [DIAPS] and biomarkers associated with thrombosis) using standard statistical procedures. RESULTS Fifty-two patients were included for analysis (females: 82.7%; mean age: 48 ± 14 years; body-mass index: 31.1 ± 6.5 Kg/m2; 25% with moderate-severe OSA). When compared to matched controls from ELSA-Brasil (n = 115), there was no significant differences in the frequencies of OSA (tPAPS: 12/42 [28.6%] vs. controls: 35/115 [30.4%], p = 0.821). Among screening tools, NoSAS had the highest area under ROC curve (AUC 0.806, CI 95% 0.672-0.939, p = 0.001), followed by STOP-Bang (AUC 0.772, CI 95% 0.607-0.938, p = 0.004). Patients with comorbid tPAPS and OSA presented higher levels of von Willebrand factor (vWF) (median 38.9 vs. 32.6, p = 0.038) and DIAPS (median 5 vs. 2, p = 0.020), when compared to those without OSA. OSA remained statistically associated with higher DIAPS, even after controlling for age, disease duration and BMI. CONCLUSION OSA is common in patients with tPAPS, with rates comparable to a non-referred population. Both NoSAS and STOP-Bang scores seems to be useful for screening OSA in these patients. Patients with tPAPS+OSA had higher damage burden and higher levels of vWF, which might suggest a more severe phenotype of tPAPS in this scenario.
Collapse
Affiliation(s)
- Gustavo Guimarães Moreira Balbi
- Rheumatology Division, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, Brazil; Rheumatology Division, Internal Medicine Department, Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brazil
| | - Flavio Signorelli
- Rheumatology Division, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, Brazil; Rheumatology Division, Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Ana Paula Gandara
- Rheumatology Division, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, Brazil
| | - Indira Azam
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Silvana de Barros
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Dilson Marreiros
- Rheumatology Division, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, Brazil
| | - Pedro Rodrigues Genta
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Paulo Andrade Lotufo
- Center for Clinical and Epidemiological Research, University Hospital, University of Sao Paulo, Sao Paulo, Brazil
| | - Isabela M Benseñor
- Center for Clinical and Epidemiological Research, University Hospital, University of Sao Paulo, Sao Paulo, Brazil
| | - Luciano F Drager
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil; Center for Clinical and Epidemiological Research, University Hospital, University of Sao Paulo, Sao Paulo, Brazil; Unidade de Hipertensão, Instituto do Coração (InCor) do Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Danieli Andrade
- Rheumatology Division, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, Brazil.
| |
Collapse
|
15
|
Cunha LF, Santos RB, Giatti S, Parise BK, Aielo AN, Silva WA, Souza SP, Bortolotto LA, Lotufo PA, Bensenor IM, Drager LF. Gender Modulated the Association of Sleep Apnea and Sleep Duration with Arterial Stiffness: The ELSA-Brasil Study. Angiology 2023:33197231193618. [PMID: 37688484 DOI: 10.1177/00033197231193618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/11/2023]
Abstract
Increased arterial stiffness is independently associated with cardiovascular risk. Obstructive sleep apnea (OSA) and sleep duration (SDUR) may contribute to increased arterial stiffness, but it is unclear whether this association is modulated by gender. We aimed to evaluate the potential impact of gender in modulating the association of OSA and SDUR with arterial stiffness. Participants from the ELSA-Brasil study performed sleep assessments with portable polygraph to define OSA severity and SDUR by 1-week wrist actigraphy. Pulse wave velocity (PWV) was measured using a standard technique without access to the sleep data. We studied 1863 participants (42.2% male, age: 49±8 years, respiratory disturbance index (RDI): 9.9 (4.5-19.4) events/h, SDUR: 6.5 (5.9-7.1) hours, mean PWV: 7.3 ± 1.2 m/s). We found that men had higher PWV, higher frequency of diabetes, and higher blood pressure when compared to women. The regression analysis showed an independent association between increased RDI and PWV in men (ß: 0.007; 95% CI: 0.001-0.012), but not in women. In contrast, an independent association between SDUR and increased arterial stiffness was observed only in women (ß: 0.068; 95% CI: 0.002-0.134). In conclusion, the association of sleep disorders with arterial stiffness showed a distinct gender pattern depending on the sleep variable studied.
Collapse
Affiliation(s)
- Lorenna F Cunha
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Brazil
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Ronaldo B Santos
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Brazil
- Unidade de Hipertensão, Instituto do Coração (InCor) do Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Soraya Giatti
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Brazil
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Barbara K Parise
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Brazil
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Aline N Aielo
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Brazil
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Wagner A Silva
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Brazil
- Unidade de Hipertensão, Instituto do Coração (InCor) do Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Silvana P Souza
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Brazil
- Unidade de Hipertensão, Instituto do Coração (InCor) do Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Luiz A Bortolotto
- Unidade de Hipertensão, Instituto do Coração (InCor) do Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Paulo A Lotufo
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Brazil
| | - Isabela M Bensenor
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Brazil
| | - Luciano F Drager
- Center of Clinical and Epidemiologic Research (CPCE), University of Sao Paulo, Sao Paulo, Brazil
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
- Unidade de Hipertensão, Instituto do Coração (InCor) do Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| |
Collapse
|
16
|
Lima-Junior JGA, Martins AVV, Drager LF. What is the Best Antihypertensive Treatment for OSA? Arch Bronconeumol 2023; 59:548-549. [PMID: 37024341 DOI: 10.1016/j.arbres.2023.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 03/02/2023] [Indexed: 03/29/2023]
Affiliation(s)
- José Gilvam A Lima-Junior
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Ana Vitoria Vitoreti Martins
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Luciano F Drager
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil; Unidade de Hipertensao, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil.
| |
Collapse
|
17
|
Oliveira JD, Schiavon CA, Oliveira JS, Santos RN, Damiani LP, Ikeoka D, Santucci EV, Machado RHV, Bortolotto LA, Berwanger O, Cavalcanti AB, Drager LF. Shorter History of Hypertension as a Predictor of Hypertension Remission after 3-years of Bariatric Surgery: Data from the GATEWAY Trial. Obes Surg 2023; 33:2485-2492. [PMID: 37392354 DOI: 10.1007/s11695-023-06711-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 06/21/2023] [Accepted: 06/26/2023] [Indexed: 07/03/2023]
Abstract
BACKGROUND Previous evidence explored predictors of hypertension (HTN) remission after bariatric but data are limited to observational studies and lack of ambulatory blood pressure monitoring (ABPM). This study was aimed to evaluate the rate of HTN remission after bariatric surgery using ABPM and to define predictors of mid-term HTN remission. METHODS We included patients enrolled in the surgical arm of the GATEWAY randomized trial. HTN remission was defined as controlled blood pressure (< 130 × 80 mmHg) evaluated by 24-h ABPM while no need of anti-hypertensive medications after 36 months. A multivariable logistic regression model was used to assess the predictors of HTN remission after 36 months. RESULTS 46 patients submitted Roux-en-Y gastric bypass (RYGB). HTN remission occurred in 39% (n = 14 out of 36 patients with complete data at 36 months). Patients with HTN remission had shorter HTN history than no remission group (5.9 ± 5.5 vs. 12.5 ± 8.1 years; p = 0.01). The baseline insulin levels were lower in patients who presented HTN remission, although not statistically significant (OR: 0.90; CI 95%: 0.80-0.99; p = 0.07). In the multivariate analysis, the HTN history (years) was the only independent predictor of HTN remission (OR: 0.85; 95% CI: 0.70-0.97; p = 0.04). Therefore, for each additional year of HTN history, the chance of HTN remission decreases by approximately 15% after RYGB. CONCLUSION After 3 years of RYGB, HTN remission defined by ABPM was common and independently associated with a shorter HTN history. These data underscore the need of early effective approach of obesity aiming greater impact in its comorbidities.
Collapse
Affiliation(s)
- Juliana D Oliveira
- Unidade de Hipertensão, Disciplina de Nefrologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Avenida Dr Eneas de Carvalho Aguiar, 255, São Paulo, CEP 05403-900, Brazil
- Research Institute - Heart Hospital (HCor) - São Paulo, São Paulo, Brazil
| | - Carlos A Schiavon
- Research Institute - Heart Hospital (HCor) - São Paulo, São Paulo, Brazil
- Hospital Beneficência Portuguesa de São Paulo, São Paulo, Brazil
| | - Julia S Oliveira
- Research Institute - Heart Hospital (HCor) - São Paulo, São Paulo, Brazil
| | - Renato N Santos
- Research Institute - Heart Hospital (HCor) - São Paulo, São Paulo, Brazil
| | | | - Dimas Ikeoka
- Research Institute - Heart Hospital (HCor) - São Paulo, São Paulo, Brazil
| | - Eliana V Santucci
- Research Institute - Heart Hospital (HCor) - São Paulo, São Paulo, Brazil
| | | | - Luiz A Bortolotto
- Unidade de Hipertensão, Instituto do Coração (InCor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | | | | | - Luciano F Drager
- Unidade de Hipertensão, Disciplina de Nefrologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Avenida Dr Eneas de Carvalho Aguiar, 255, São Paulo, CEP 05403-900, Brazil.
- Unidade de Hipertensão, Instituto do Coração (InCor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
- Cardiology Center, Hospital Sírio Libanês, São Paulo, Brazil.
| |
Collapse
|
18
|
Cabrini ML, Macedo TA, Castro E, de Barros S, Azam I, Pio-Abreu A, Silva GV, Lorenzi-Filho G, Bortolotto LA, Drager LF. Obstructive sleep apnea and hypertension-mediated organ damage in nonresistant and resistant hypertension. Hypertens Res 2023; 46:2033-2043. [PMID: 37264121 DOI: 10.1038/s41440-023-01320-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 04/12/2023] [Accepted: 05/02/2023] [Indexed: 06/03/2023]
Abstract
The potential role of obstructive sleep apnea (OSA) in hypertension-mediated organ damage (HMOD) may be influenced by the presence of resistant hypertension (RH). Herein, we enrolled patients with hypertension from a tertiary center for clinical evaluation and performed a sleep study to identify OSA (apnea-hypopnea index ≥15 events/h) and a blinded analysis of four standard HMOD parameters (left ventricular hypertrophy [LVH], increased arterial stiffness [≥10 m/s], presence of retinopathy, and nephropathy). RH was diagnosed based on uncontrolled blood pressure (BP) (≥140/90 mmHg) despite concurrent use of at least three antihypertensive drug classes or controlled BP with concurrent use of ≥4 antihypertensive drug classes at optimal doses. To avoid the white-coat effect, ambulatory BP monitoring was performed to confirm RH diagnosis. One-hundred patients were included in the analysis (mean age: 54 ± 8 years, 65% females, body mass index: 30.4 ± 4.5 kg/m²). OSA was detected in 52% of patients. Among patients with non-RH (n = 53), the presence of OSA (52.8%) was not associated with an increased frequency of HMOD. Conversely, among patients with RH, OSA (51.1%) was associated with a higher incidence of LVH (RH-OSA,61%; RH + OSA,87%; p = 0.049). Logistic regression analysis using the total sample revealed that RH (OR:7.89; 95% CI:2.18-28.52; p = 0.002), systolic BP (OR:1.04; 95% CI:1.00-1.07; p = 0.042) and OSA (OR:4.31; 95% CI:1.14-16.34; p = 0.032) were independently associated with LVH. No significant association was observed between OSA and arterial stiffness, retinopathy, or nephropathy. In conclusion, OSA is independently associated with LVH in RH, suggesting a potential role of OSA in RH prognosis.
Collapse
Affiliation(s)
- Mayara L Cabrini
- Unidade de Hipertensão, Departamento de Clinica Medica, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Thiago A Macedo
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Emerson Castro
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Silvana de Barros
- Unidade de Hipertensão, Departamento de Clinica Medica, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Indira Azam
- Unidade de Hipertensão, Departamento de Clinica Medica, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Andrea Pio-Abreu
- Unidade de Hipertensão, Departamento de Clinica Medica, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Giovanio V Silva
- Unidade de Hipertensão, Departamento de Clinica Medica, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Geraldo Lorenzi-Filho
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Luiz A Bortolotto
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Luciano F Drager
- Unidade de Hipertensão, Departamento de Clinica Medica, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
| |
Collapse
|
19
|
Kalil-Filho R, Saretta R, Franci A, Baracioli LM, Galas FRBG, Gil JS, Ferino A, Giacovone C, Oliveira I, Souza J, Batista V, Scalabrini Neto A, Costa LDV, Ruiz AD, Ledo CB, Nascimento TCDC, Drager LF. Post-COVID-19 Cardiopulmonary Symptoms: Predictors and Imaging Features in Patients after Hospital Discharge. Arq Bras Cardiol 2023; 120:e20220642. [PMID: 37255182 PMCID: PMC10263399 DOI: 10.36660/abc.20220642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 03/03/2023] [Accepted: 03/08/2023] [Indexed: 06/01/2023] Open
Abstract
BACKGROUND Most of the evidence about the impact of the post-acute COVID-19 Syndrome (PACS) reports individual symptoms without correlations with related imaging. OBJECTIVES To evaluate cardiopulmonary symptoms, their predictors and related images in COVID-19 patients discharged from hospital. METHODS Consecutive patients who survived COVID-19 were contacted 90 days after discharge. The Clinic Outcome Team structured a questionnaire evaluating symptoms and clinical status (blinded for hospitalization data). A multivariate analysis was performed to address the course of COVID-19, comorbidities, anxiety, depression, and post-traumatic stress during hospitalization, and cardiac rehabilitation after discharge. The significance level was set at 5%. RESULTS A total of 480 discharged patients with COVID-19 (age: 59±14 years, 67.5% males) were included; 22.3% required mechanical ventilation. The prevalence of patients with PACS-related cardiopulmonary symptoms (dyspnea, tiredness/fatigue, cough, and chest discomfort) was 16.3%. Several parameters of chest computed tomography and echocardiogram were similar in patients with and without cardiopulmonary symptoms. The multivariate analysis showed that PACS-related cardiopulmonary-symptoms were independently related to female sex (OR 3.023; 95% CI 1.319-6.929), in-hospital deep venous thrombosis (OR 13.689; 95% CI 1.069-175.304), elevated troponin I (OR 1.355; 95% CI 1.048-1.751) and C-reactive protein during hospitalization (OR 1.060; 95% CI 1.023-1.097) and depression (OR 6.110; 95% CI 2.254-16.558). CONCLUSION PACS-related cardiopulmonary symptoms 90 days post-discharge are common and multifactorial. Beyond thrombotic and markers of inflammation/myocardial injury during hospitalization, female sex and depression were independently associated with cardiopulmonary-related PACS. These results highlighted the need for a multifaceted approach targeting susceptible patients.
Collapse
Affiliation(s)
- Roberto Kalil-Filho
- Hospital Sírio Libanês, São Paulo, SP - Brasil
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP - Brasil
| | | | | | - Luciano M Baracioli
- Hospital Sírio Libanês, São Paulo, SP - Brasil
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP - Brasil
| | | | | | | | | | | | | | | | | | | | | | | | | | - Luciano F Drager
- Hospital Sírio Libanês, São Paulo, SP - Brasil
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP - Brasil
| |
Collapse
|
20
|
Fonseca HAR, Izar MCO, Drager LF, Pinto IM, Saraiva JFK, Ferreira JFM, Avezum Á, Fonseca FA, Berwanger O. Primary Prevention of Cardiovascular Disease at Community Clinics in the State of Sao Paulo, Brazil: Results from the Epidemiological Information Study of Communities. Glob Heart 2023; 18:24. [PMID: 37153847 PMCID: PMC10162207 DOI: 10.5334/gh.1203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 04/12/2023] [Indexed: 05/10/2023] Open
Abstract
Background Primary prevention of cardiovascular disease (CVD) remains a major challenge, especially in communities of low- and middle-income countries with poor medical assistance influenced by distinct local, financial, infrastructural, and resource-related factors. Objective This a community-based study aimed to determine the proportion and prevalence of uncontrolled cardiovascular risk factors (CRF) in Brazilian communities. Methods The EPICO study was an observational, cross-sectional, and community clinic-based study. Subjects were living in Brazilian communities and were of both sexes and ≥18 years old, without a history of a stroke or myocardial infarction but presenting at least one of the following cardiovascular risk factors: hypertension, diabetes mellitus and hypercholesterolemia. The study was carried out in Brazil, including 322 basic health units (BHU) in 32 cities. Results A total of 7,724 subjects with at least one CRF were evaluated, and one clinical visit was performed. Mean age was 59.2 years-old (53.7% were >60 years old). A total of 66.7% were women. Of the total, 96.2% had hypertension, 78.8% had diabetes mellitus type II, 71.1% had dyslipidemia, and 76.6% of patients were overweight/obese. Controlled hypertension (defined by <130/80 mmHg or <140/90 mmHg) was observed in 34.9% and 55.5% patients among respective criteria, the rates of controlled blood glucose in patients taking antidiabetic medications was 29.5%, and among those with documented dyslipidemia who received any lipid-lowering medication, only 13.9% had LDL-c on target. For patients presenting three CRF less than 1.9% had LDL-c < 100 mg/dL once their BP and blood glucose were on target. High education level as associated with blood pressure (BP) target of less than 130 / 80mm Hg. The glucose and LDL-c levels on target were associated with the presence of hypertension and diabetes mellitus. Conclusion In Brazilian community clinics, regarding most patients in primary prevention, the CRF such as BP, blood glucose, and lipid levels are poorly controlled, with a majority of patients not achieving guidelines/recommendations.
Collapse
Affiliation(s)
- Henrique Andrade R. Fonseca
- Research Center, Cardiology Society of the State of São Paulo –SOCESP, São Paulo, Brazil
- Hospital Albert Einstein, São Paulo, Brazil
- Cardiology Division, Department of Medicine, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Maria Cristina O. Izar
- Research Center, Cardiology Society of the State of São Paulo –SOCESP, São Paulo, Brazil
- Cardiology Division, Department of Medicine, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Luciano F. Drager
- Research Center, Cardiology Society of the State of São Paulo –SOCESP, São Paulo, Brazil
- Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Brazil
- Centro de Cardiologia, Hospital Sírio Libanês, Brazil
| | - Ibraim M. Pinto
- Research Center, Cardiology Society of the State of São Paulo –SOCESP, São Paulo, Brazil
- Instituto Dante Pazzanese de Cardiologia, São Paulo, Brazil
| | - José Francisco K. Saraiva
- Research Center, Cardiology Society of the State of São Paulo –SOCESP, São Paulo, Brazil
- Pontifícia Universidade Católica de Campinas, Campinas, Brazil
| | - João Fernando Monteiro Ferreira
- Research Center, Cardiology Society of the State of São Paulo –SOCESP, São Paulo, Brazil
- Instituto do Coração (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Brazil
| | - Álvaro Avezum
- Research Center, Cardiology Society of the State of São Paulo –SOCESP, São Paulo, Brazil
- International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
| | - Francisco Antonio Fonseca
- Research Center, Cardiology Society of the State of São Paulo –SOCESP, São Paulo, Brazil
- Cardiology Division, Department of Medicine, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Otávio Berwanger
- Research Center, Cardiology Society of the State of São Paulo –SOCESP, São Paulo, Brazil
- Hospital Albert Einstein, São Paulo, Brazil
| |
Collapse
|
21
|
Suemoto CK, Santos RB, Giatti S, Aielo AN, Silva WA, Parise BK, Cunha LF, Souza SP, Griep RH, Brunoni AR, Lotufo PA, Bensenor IM, Drager LF. Association between objective sleep measures and cognitive performance: a cross-sectional analysis in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) study. J Sleep Res 2023; 32:e13659. [PMID: 35644479 DOI: 10.1111/jsr.13659] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 05/06/2022] [Accepted: 05/11/2022] [Indexed: 11/30/2022]
Abstract
Sleep disturbances often co-exist, which challenges our understanding of their potential impact on cognition. We explored the cross-sectional associations of insomnia and objective measures of sleep with cognitive performance in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) study stratified by middle-aged and older adults. Participants aged ≥55 years underwent cognitive evaluations, polygraphy for 1 night, and actigraphy for 7 days. Insomnia was evaluated using the Clinical Interview Scheduled Revised. Obstructive sleep apnea (OSA) and short sleep duration (SSD) were defined by an apnea-hypopnea index (AHI) of ≥15 events/h and <6 h/ night, respectively. In 703 participants (mean [SD] age 62 [6] years, 44% men), cognition was evaluated using a 10-word list, verbal fluency, and trail-making tests. The frequencies of insomnia, SSD, and OSA were 11%, 24%, and 33%, respectively. In all, 4% had comorbid OSA and insomnia, and 11% had both OSA and SSD. Higher wake after sleep onset (β = -0.004, 95% confidence interval [CI] -0.008, -0.001) and the number of awakenings (β = -0.006, 95% CI -0.012, -0.001) were associated with worse verbal fluency performance. Compared to those without insomnia, older participants with insomnia had worse global performance (β = -0.354, 95% CI -0.671, -0.038). Insomnia was an effect modifier in the associations between AHI and executive function performance (p for the interaction between insomnia and AHI = 0.004) and between oxygen saturation <90% and memory performance (p for the interaction between insomnia and oxygen saturation = 0.02). Although some associations between sleep measures and cognition were significant, they should be considered with caution due to the large sample size and multiple testing performed in this study.
Collapse
Affiliation(s)
- Claudia K Suemoto
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, São Paulo, Brazil.,Division of Geriatrics, University of São Paulo Medical School, São Paulo, Brazil
| | - Ronaldo B Santos
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, São Paulo, Brazil
| | - Soraya Giatti
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, São Paulo, Brazil.,Unidade de Hipertensão, Departamento de Clinica Medica, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Aline N Aielo
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, São Paulo, Brazil.,Unidade de Hipertensão, Departamento de Clinica Medica, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Wagner A Silva
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, São Paulo, Brazil
| | - Barbara K Parise
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, São Paulo, Brazil.,Unidade de Hipertensão, Departamento de Clinica Medica, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Lorenna F Cunha
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, São Paulo, Brazil.,Unidade de Hipertensão, Departamento de Clinica Medica, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Silvana P Souza
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, São Paulo, Brazil
| | - Rosane H Griep
- Laboratory of Health and Environment Education, Oswaldo Cruz Institute, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Andre R Brunoni
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, São Paulo, Brazil.,Department of Psychiatry, University of São Paulo Medical School, São Paulo, Brazil
| | - Paulo A Lotufo
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, São Paulo, Brazil
| | - Isabela M Bensenor
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, São Paulo, Brazil
| | - Luciano F Drager
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, São Paulo, Brazil.,Unidade de Hipertensão, Departamento de Clinica Medica, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.,Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| |
Collapse
|
22
|
Macedo TA, Giampá SQC, Furlan SF, Freitas LS, Lebkuchen A, Cardozo KHM, Carvalho VM, Martins FC, Mendonça T, Bortolotto LA, Lorenzi-Filho G, Drager LF. Effect of continuous positive airway pressure on atrial remodeling and diastolic dysfunction of patients with obstructive sleep apnea and metabolic syndrome: a randomized study. Obesity (Silver Spring) 2023; 31:934-944. [PMID: 36855025 DOI: 10.1002/oby.23699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 12/08/2022] [Accepted: 12/15/2022] [Indexed: 03/02/2023]
Abstract
OBJECTIVE The aim of this study was to evaluate the role of obstructive sleep apnea (OSA) treatment on heart remodeling and diastolic dysfunction in patients with metabolic syndrome (MS). METHODS This study is a prespecified analysis of a randomized placebo-controlled trial that enrolled patients with a recent diagnosis of MS and moderate-to-severe OSA to undergo continuous positive airway pressure (CPAP) or nasal dilators (placebo) for 6 months. Patients were invited to perform a transthoracic echocardiogram by a single investigator blinded to treatment assignment. RESULTS A total of 99 (79% men; mean [SD], age: 48 [9] years; BMI: 33 [4] kg/m2 ) completed the study. At follow-up, in the placebo group, patients had a significant increase in atrial diameter: from 39.5 (37.0-43.0) mm to 40.5 (39.0-44.8) mm (p = 0.003). CPAP prevented atrial enlargement: from 40.0 (38.0-44.0) to 40.0 (39.0-45.0) mm (p = 0.194). In patients with diastolic dysfunction at baseline, almost half had diastolic dysfunction reversibility with CPAP (in comparison with only two patients in the placebo group, p = 0.039). In the regression analysis, the chance of diastolic dysfunction reversibility by CPAP was 6.8-fold (95% CI: 1.48-50.26, p = 0.025) compared with placebo. CONCLUSIONS In patients with MS and OSA, 6 months of CPAP therapy prevented atrial remodeling and increased the chance of diastolic dysfunction reversibility.
Collapse
Affiliation(s)
- Thiago Andrade Macedo
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Sara Q C Giampá
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Sofia F Furlan
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Lunara S Freitas
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | | | | | | | - Franco C Martins
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Tiago Mendonça
- Insper Instituto de Ensino e Pesquisa, São Paulo, Brazil
| | - Luiz A Bortolotto
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Geraldo Lorenzi-Filho
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Luciano F Drager
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| |
Collapse
|
23
|
Parise BK, Santos RB, Mesas AE, Silva WA, Giatti S, Aielo AN, Cunha LF, Souza SP, Bortolotto LA, Griep RH, Lotufo PA, Bensenor IM, Drager LF. Sleep irregularity and the association with hypertension and blood pressure levels: the ELSA-Brasil study. J Hypertens 2023; 41:670-677. [PMID: 36779344 DOI: 10.1097/hjh.0000000000003392] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
OBJECTIVE To evaluate the associations of sleep irregularity with hypertension (HTN) and blood pressure (BP) levels. METHODS Adult participants from the ELSA-Brasil performed a clinical evaluation including objective sleep duration (actigraphy), insomnia, and a sleep study for defining obstructive sleep apnoea (OSA). To quantify sleep irregularity, we used two parameters obtained through actigraphy: 7-day standard deviation (SD) of sleep duration and 7-day SD of sleep-onset timing. A multivariate analysis was used to determine the independent associations of sleep irregularity with HTN and SBP/DBP values. RESULTS We studied 1720 participants (age 49 ± 8 years; 43.4% men) and 27% fulfilled the HTN diagnosis. After adjustments for age, gender, race, BMI, excessive alcohol consumption, physical activity intensity, urinary sodium excretion, insomnia, objective sleep duration and OSA (apnoea-hypopnoea index ≥15 events/h), we found that the continuous analysis of 7-day SD of sleep duration was modestly associated with prevalent HTN. However, 7-day SD of sleep duration more than 90 min was independently associated with SBP [ β : 1.55; 95% confidence interval (CI) 0.23-2.88] and DBP ( β : 1.07; 95% CI 0.12-2.01). Stratification analysis excluding participants with OSA revealed that a 7-day SD of sleep duration greater than 90 min was associated with a 48% higher chance of having HTN (OR: 1.48; 95% CI: 1.05-2.07). No significant associations were observed for the SD of sleep-onset timing. CONCLUSION Objective measurement of sleep irregularity, evaluated by SD of sleep duration for 1 week, was associated with HTN and higher BP levels, especially in participants without OSA.
Collapse
Affiliation(s)
- Barbara K Parise
- Center of Clinical and Epidemiologic Research
- Unidade de Hipertensao, Disciplina de Nefrologia
| | - Ronaldo B Santos
- Center of Clinical and Epidemiologic Research
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Arthur E Mesas
- Universidad de Castilla-La Mancha, Spain
- Universidade Estandualde Londrina, Postgraduate Program in Public Health, Londrina, Paraná
| | - Wagner A Silva
- Center of Clinical and Epidemiologic Research
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Soraya Giatti
- Center of Clinical and Epidemiologic Research
- Unidade de Hipertensao, Disciplina de Nefrologia
| | - Aline N Aielo
- Center of Clinical and Epidemiologic Research
- Unidade de Hipertensao, Disciplina de Nefrologia
| | - Lorenna F Cunha
- Center of Clinical and Epidemiologic Research
- Unidade de Hipertensao, Disciplina de Nefrologia
| | - Silvana P Souza
- Center of Clinical and Epidemiologic Research
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Luiz A Bortolotto
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Rosane H Griep
- Laboratory of Health and Environment Education, Fundação Oswaldo Cruz, Brazil
| | | | | | - Luciano F Drager
- Center of Clinical and Epidemiologic Research
- Unidade de Hipertensao, Disciplina de Nefrologia
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| |
Collapse
|
24
|
Giampá SQC, Lorenzi-Filho G, Drager LF. Obstructive sleep apnea and metabolic syndrome. Obesity (Silver Spring) 2023; 31:900-911. [PMID: 36863747 DOI: 10.1002/oby.23679] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 12/05/2022] [Accepted: 12/05/2022] [Indexed: 03/04/2023]
Abstract
Metabolic syndrome (MS) is a heterogeneous condition associated with increased cardiovascular risk. There is growing evidence from experimental, translational, and clinical investigations that has suggested that obstructive sleep apnea (OSA) is associated with prevalent and incident components of MS and MS itself. The biological plausibility is supportive, primarily related to one of the main features of OSA, namely intermittent hypoxia: increased sympathetic activation with hemodynamic repercussions, increased hepatic glucose output, insulin resistance through adipose tissue inflammation, pancreatic β-cell dysfunction, hyperlipidemia through the worsening of fasting lipid profiles, and the reduced clearance of triglyceride-rich lipoproteins. Although there are multiple related pathways, the clinical evidence relies mainly on cross-sectional data preventing any causality assumptions. The overlapping presence of visceral obesity or other confounders such as medications challenges the ability to understand the independent contribution of OSA on MS. In this review, we revisit the evidence on how OSA/intermittent hypoxia could mediate adverse effects of MS parameters independent of adiposity. Particular attention is devoted to discussing recent evidence from interventional studies. This review describes the research gaps, the challenges in the field, perspectives, and the need for additional high-quality data from interventional studies addressing the impact of not only established but promising therapies for OSA/obesity.
Collapse
Affiliation(s)
- Sara Q C Giampá
- Graduate Program in Cardiology, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Geraldo Lorenzi-Filho
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Luciano F Drager
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| |
Collapse
|
25
|
Lorenzi-Filho G, Drager LF, Bradley TD. Adaptive servo-ventilation for central sleep apnea: What are the lessons learned? Pulmonology 2023; 29:105-107. [PMID: 36710090 DOI: 10.1016/j.pulmoe.2022.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 10/25/2022] [Indexed: 01/30/2023] Open
Affiliation(s)
- G Lorenzi-Filho
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Brazil.
| | - L F Drager
- Unidade de Hipertensão, Instituto do Coração (InCor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Brazil
| | - T D Bradley
- KITE Sleep Research Laboratory, University Health Network Toronto Rehabilitation Institute, and Departments of Medicine of the University Health Network Toronto General Hospital and University of Toronto, Toronto, ON, Canada
| |
Collapse
|
26
|
Rocha A, Pinto ACPN, Pachito DV, Drager LF, Lorenzi-Filho G, Atallah ÁN. Pharmacological treatment for central sleep apnoea in adults. Cochrane Database Syst Rev 2023; 2:CD012922. [PMID: 36861808 PMCID: PMC9981303 DOI: 10.1002/14651858.cd012922.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
BACKGROUND The term central sleep apnoea (CSA) encompasses diverse clinical situations where a dysfunctional drive to breathe leads to recurrent respiratory events, namely apnoea (complete absence of ventilation) and hypopnoea sleep (insufficient ventilation) during sleep. Studies have demonstrated that CSA responds to some extent to pharmacological agents with distinct mechanisms, such as sleep stabilisation and respiratory stimulation. Some therapies for CSA are associated with improved quality of life, although the evidence on this association is uncertain. Moreover, treatment of CSA with non-invasive positive pressure ventilation is not always effective or safe and may result in a residual apnoea-hypopnoea index. OBJECTIVES To evaluate the benefits and harms of pharmacological treatment compared with active or inactive controls for central sleep apnoea in adults. SEARCH METHODS We used standard, extensive Cochrane search methods. The latest search date was 30 August 2022. SELECTION CRITERIA We included parallel and cross-over randomised controlled trials (RCTs) that evaluated any type of pharmacological agent compared with active controls (e.g. other medications) or passive controls (e.g. placebo, no treatment or usual care) in adults with CSA as defined by the International Classification of Sleep Disorders 3rd Edition. We did not exclude studies based on the duration of intervention or follow-up. We excluded studies focusing on CSA due to periodic breathing at high altitudes. DATA COLLECTION AND ANALYSIS We used standard Cochrane methods. Our primary outcomes were central apnoea-hypopnoea index (cAHI), cardiovascular mortality and serious adverse events. Our secondary outcomes were quality of sleep, quality of life, daytime sleepiness, AHI, all-cause mortality, time to life-saving cardiovascular intervention, and non-serious adverse events. We used GRADE to assess certainty of evidence for each outcome. MAIN RESULTS We included four cross-over RCTs and one parallel RCT, involving a total of 68 participants. Mean age ranged from 66 to 71.3 years and most participants were men. Four trials recruited people with CSA associated with heart failure, and one study included people with primary CSA. Types of pharmacological agents were acetazolamide (carbonic anhydrase inhibitor), buspirone (anxiolytic), theophylline (methylxanthine derivative) and triazolam (hypnotic), which were given for between three days and one week. Only the study on buspirone reported a formal evaluation of adverse events. These events were rare and mild. No studies reported serious adverse events, quality of sleep, quality of life, all-cause mortality, or time to life-saving cardiovascular intervention. Carbonic anhydrase inhibitors versus inactive control Results were from two studies of acetazolamide versus placebo (n = 12) and acetazolamide versus no acetazolamide (n = 18) for CSA associated with heart failure. One study reported short-term outcomes and the other reported intermediate-term outcomes. We are uncertain whether carbonic anhydrase inhibitors compared to inactive control reduce cAHI in the short term (mean difference (MD) -26.00 events per hour, 95% CI -43.84 to -8.16; 1 study, 12 participants; very low certainty). Similarly, we are uncertain whether carbonic anhydrase inhibitors compared to inactive control reduce AHI in the short term (MD -23.00 events per hour, 95% CI -37.70 to 8.30; 1 study, 12 participants; very low certainty) or in the intermediate term (MD -6.98 events per hour, 95% CI -10.66 to -3.30; 1 study, 18 participants; very low certainty). The effect of carbonic anhydrase inhibitors on cardiovascular mortality in the intermediate term was also uncertain (odds ratio (OR) 0.21, 95% CI 0.02 to 2.48; 1 study, 18 participants; very low certainty). Anxiolytics versus inactive control Results were based on one study of buspirone versus placebo for CSA associated with heart failure (n = 16). The median difference between groups for cAHI was -5.00 events per hour (IQR -8.00 to -0.50), the median difference for AHI was -6.00 events per hour (IQR -8.80 to -1.80), and the median difference on the Epworth Sleepiness Scale for daytime sleepiness was 0 points (IQR -1.0 to 0.00). Methylxanthine derivatives versus inactive control Results were based on one study of theophylline versus placebo for CSA associated with heart failure (n = 15). We are uncertain whether methylxanthine derivatives compared to inactive control reduce cAHI (MD -20.00 events per hour, 95% CI -32.15 to -7.85; 15 participants; very low certainty) or AHI (MD -19.00 events per hour, 95% CI -30.27 to -7.73; 15 participants; very low certainty). Hypnotics versus inactive control Results were based on one trial of triazolam versus placebo for primary CSA (n = 5). Due to very serious methodological limitations and insufficient reporting of outcome measures, we were unable to draw any conclusions regarding the effects of this intervention. AUTHORS' CONCLUSIONS There is insufficient evidence to support the use of pharmacological therapy in the treatment of CSA. Although small studies have reported positive effects of certain agents for CSA associated with heart failure in reducing the number of respiratory events during sleep, we were unable to assess whether this reduction may impact the quality of life of people with CSA, owing to scarce reporting of important clinical outcomes such as sleep quality or subjective impression of daytime sleepiness. Furthermore, the trials mostly had short-term follow-up. There is a need for high-quality trials that evaluate longer-term effects of pharmacological interventions.
Collapse
Affiliation(s)
- Aline Rocha
- Cochrane Brazil. Núcleo de Avaliação Tecnologica em Saúde, São Paulo, Brazil; Universidade Federal de São Paulo (UNIFESP). Disciplina de Medicina de Urgência e Medicina Baseada em Evidências, São Paulo, Brazil
| | - Ana Carolina Pereira Nunes Pinto
- Cochrane Brazil. Núcleo de Avaliação Tecnologica em Saúde, São Paulo, Brazil; Biological and Health Sciences Department, Universidade Federal do Amapá, Sao Paulo, Brazil
| | | | - Luciano F Drager
- Unidades de Hipertensao, Instituto do Coraçao (InCor) e Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, Sao Paulo, Brazil
- Centro de Cardiologia, Hospital Sírio Libanês, São Paulo, Brazil
| | - Geraldo Lorenzi-Filho
- Laboratório do Sono, Divisão de Pneumologia, Instituto Incor do Coração (INCOR), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, Sao Paulo, Brazil
| | - Álvaro N Atallah
- Universidade Federal de São Paulo (UNIFESP). Disciplina de Medicina de Urgência e Medicina Baseada em Evidências, São Paulo, Brazil; Cochrane Brazil. Núcleo de Avaliação Tecnologica em Saúde, São Paulo, Brazil
| |
Collapse
|
27
|
Pachito DV, Finkelstein B, Albertini C, Gaspar A, Pereira C, Vaz P, Eckeli AL, Drager LF. Legal action for access to resources inefficiently made available in health care systems in Brazil: a case study on obstructive sleep apnea. J Bras Pneumol 2023; 49:e20220092. [PMID: 36820743 PMCID: PMC9970612 DOI: 10.36416/1806-3756/e20220092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Accepted: 12/06/2022] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE Obstructive sleep apnea (OSA) is a highly prevalent chronic disease, associated with morbidity and mortality. Although effective treatment for OSA is commercially available, their provision is not guaranteed by lines of care throughout Brazil, making legal action necessary. This study aimed at presenting data related to the volume of legal proceedings regarding the access to diagnosis and treatment of OSA in Brazil. METHODS This was a descriptive study of national scope, evaluating the period between January of 2016 and December of 2020. The number of lawsuits was analyzed according to the object of the demand (diagnosis or treatment). Projections of total expenses were carried out according to the number of lawsuits. RESULTS We identified 1,462 legal proceedings (17.6% and 82.4% related to diagnosis and treatment, respectively). The projection of expenditure for OSA diagnosis in the public and private spheres were R$575,227 and R$188,002, respectively. The projection of expenditure for OSA treatment in the public and private spheres were R$2,656,696 and R$253,050, respectively. There was a reduction in the number of lawsuits between 2017 and 2019. CONCLUSIONS Legal action as a strategy for accessing diagnostic and therapeutic resources related to OSA is a recurrent practice, resulting in inefficiency and inequity. The reduction in the number of lawsuits between 2017 and 2019 might be explained by the expansion of local health care policies or by barriers in the journey of patients with OSA, such as difficulties in being referred to specialized health care and low availability of diagnostic resources.
Collapse
Affiliation(s)
- Daniela V Pachito
- . Prossono - Centro de Diagnóstico e Medicina do Sono, Ribeirão Preto (SP) Brasil
| | | | | | | | | | - Paulo Vaz
- . Heads in Health, São Paulo (SP) Brasil
| | - Alan Luiz Eckeli
- . Departamento de Neurociências e Ciências do Comportamento, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto (SP) Brasil
| | - Luciano F Drager
- . Unidades de Hipertensão, Instituto do Coração - InCor - e Disciplina de Nefrologia, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo (SP) Brasil.,. Centro de Cardiologia, Hospital Sírio-Libanês, São Paulo (SP) Brasil
| |
Collapse
|
28
|
Nascimento TCDC, do Valle Costa L, Ruiz AD, Ledo CB, Fernandes VPL, Cardoso LF, Junior JMV, Saretta R, Kalil-Filho R, Drager LF. Vaccination status and long COVID symptoms in patients discharged from hospital. Sci Rep 2023; 13:2481. [PMID: 36774419 PMCID: PMC9922040 DOI: 10.1038/s41598-023-28839-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 01/25/2023] [Indexed: 02/13/2023] Open
Abstract
Effective vaccination against coronavirus mitigates the risk of hospitalisation and mortality; however, it is unclear whether vaccination status influences long COVID symptoms in patients who require hospitalisation. The available evidence is limited to outpatients with mild disease. Here, we evaluated 412 patients (age: 60 ± 16 years, 65% males) consecutively admitted to two Hospitals in Brazil due to confirmed coronavirus disease 2019 (COVID-19). Compared with patients with complete vaccination (n = 185) before infection or hospitalisation, those with no or incomplete vaccination (n = 227) were younger and had a lower frequency of several comorbidities. Data during hospitalisation revealed that the no or incomplete vaccination group required more admissions to the intensive care unit (ICU), used more corticosteroids, and had higher rates of pulmonary embolism or deep venous thrombosis than the complete vaccination group. Ninety days after hospital discharge, patients with no or incomplete vaccination presented a higher frequency of symptoms (≥ 1) than patients with complete vaccination (40 vs. 27%; p = 0.013). After adjusting for confounders, no or incomplete vaccination (odds ratio [OR] 1.819; 95% confidence interval [CI] 1.175-2.815), female sex (OR 2.435; 95% CI 1.575-3.764) and ICU admission during hospitalisation (OR 1.697; 95% CI 1.062-2.712) were independently associated with ≥ 1 symptom 90 days after hospital discharge. In conclusion, even in patients with severe COVID-19, vaccination mitigates the probability of long COVID symptoms.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | - Roberto Kalil-Filho
- Hospital Sírio Libanês, São Paulo, Brazil
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Luciano F Drager
- Hospital Sírio Libanês, São Paulo, Brazil.
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
| |
Collapse
|
29
|
Macedo TA, Drager LF, Vieira MLC. What is the effect of catecholamines on diastolic function in patients with pheochromocytoma and paraganglioma? J Clin Ultrasound 2023; 51:36-37. [PMID: 36468283 DOI: 10.1002/jcu.23295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 08/12/2022] [Indexed: 06/17/2023]
Abstract
Pheochromocytoma is a rare form of secondary hypertension characterized by excessive production of catecholamines typically due to a benign tumor in the adrenal medulla. Among the potential cardiac repercussions of pheochromocytoma and paraganglioma, previous studies described echocardiographic abnormalities such as dynamic left ventricular outflow tract obstruction (i), cardiomyopathy (ii, iii, iv), reversible dilatation of the left ventricle (v) and left ventricular functional changes (vi) in patients with pheochromocytoma.
Collapse
Affiliation(s)
- Thiago Andrade Macedo
- Heart Institute (InCor) Clinical Hospital, University of Sao Paulo, Sao Paulo, Brazil
| | - Luciano F Drager
- Heart Institute (InCor) Clinical Hospital, University of Sao Paulo, Sao Paulo, Brazil
| | | |
Collapse
|
30
|
Maciel AAW, Freitas TC, Fagundes GFC, Petenuci J, Vilela LAP, Brito LP, Goldbaum TS, Zerbini MCN, Ledesma FL, Tanno FY, Srougi V, Chambo JL, Pereira MAA, Coelho FMA, Cavalcante ACBS, Carnevale FC, Pilan B, Pio-Abreu A, Silveira JV, Consolim-Colombo FM, Bortolotto LA, Latronico AC, Fragoso MCBV, Drager LF, Mendonca BB, Almeida MQ. Intraindividual variability of serum aldosterone and its implication for primary aldosteronism screening. J Clin Endocrinol Metab 2022; 108:1143-1153. [PMID: 36413507 DOI: 10.1210/clinem/dgac679] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 11/10/2022] [Accepted: 11/18/2022] [Indexed: 11/23/2022]
Abstract
CONTEXT Primary aldosteronism (PA) screening relies on an elevated aldosterone to renin ratio with a minimum aldosterone level, which varies from 10 to 15 ng/dL (277 to 415.5 pmol/L) using immunoassay. AIM To evaluate intraindividual coefficient of variation (CV) of aldosterone and aldosterone to direct renin concentration ratio (A/DRC) and its impact on PA screening. METHODS A total of 671 aldosterone and DRC measurements were performed by the same chemiluminescence assays in a large cohort of 216 patients with confirmed PA and at least two screenings. RESULTS The median intraindividual CV of aldosterone and A/DRC was 26.8% and 26.7%. Almost 40% of the patients had at least one aldosterone level <15 ng/dL, 19.9% had at least two aldosterone levels <15 ng/dL and 16.2% had mean aldosterone levels <15 ng/dL. A lower cut-off of 10 ng/dL was associated with false negative rates for PA screening of 14.3% for a single aldosterone measurement, 4.6% for two aldosterone measurements and only 2.3% for mean aldosterone levels. Considering the minimum aldosterone, true positive rate of aldosterone thresholds was 85.7% for 10 ng/dL and 61.6% for 15 ng/dL. An A/DRC >2 ng/dL/µIU/mL had a true positive rate for PA diagnosis of 94.4% and 98.4% when based on one or two assessments, respectively. CV of aldosterone and A/DRC were not affected by sex, use of interfering anti-hypertensive medications, PA lateralization, hypokalemia, age and number of hormone measurements. CONCLUSION Aldosterone concentrations had a high CV in PA patients, which results in an elevated rate of false negative test in a single screening for PA. Therefore, PA screening should be based in at least two screenings with concomitant aldosterone and renin measurements.
Collapse
Affiliation(s)
- Ana Alice W Maciel
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Thais C Freitas
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Gustavo F C Fagundes
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Janaina Petenuci
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Leticia A P Vilela
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
- Disciplina de Endocrinologia, Departamento de Clínica Médica da Faculdade de Medicina da Universidade Federal de Uberlândia, Uberlândia, Minas Gerais, 38400-902, Brasil
| | - Luciana P Brito
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Tatiana S Goldbaum
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Maria Claudia N Zerbini
- Departamento de Patologia, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Felipe L Ledesma
- Departamento de Patologia, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Fabio Y Tanno
- Divisão de Urologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Victor Srougi
- Divisão de Urologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Jose L Chambo
- Divisão de Urologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Maria Adelaide A Pereira
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Fernando M A Coelho
- Instituto de Radiologia InRad, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Aline C B S Cavalcante
- Instituto de Radiologia InRad, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Francisco C Carnevale
- Instituto de Radiologia InRad, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Bruna Pilan
- Instituto de Radiologia InRad, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Andrea Pio-Abreu
- Unidade de Hipertensão, Instituto do Coração (InCor), Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-900, Brasil
| | | | - Fernanda M Consolim-Colombo
- Universidade Nove de Julho, São Paulo, 03155-000, Brasil
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | | | - Ana Claudia Latronico
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Maria Candida B V Fragoso
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
- Divisão de Oncologia Endócrina, Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-000, Brasil
| | - Luciano F Drager
- Unidade de Hipertensão, Instituto do Coração (InCor), Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-900, Brasil
- Universidade Nove de Julho, São Paulo, 03155-000, Brasil
| | - Berenice B Mendonca
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
| | - Madson Q Almeida
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-000, Brasil
- Divisão de Oncologia Endócrina, Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo, São Paulo, 01246-000, Brasil
| |
Collapse
|
31
|
Abstract
BACKGROUND Central sleep apnoea (CSA) is characterised by abnormal patterns of ventilation during sleep due to a dysfunctional drive to breathe. Consequently, people with CSA may present poor sleep quality, sleep fragmentation, inattention, fatigue, daytime sleepiness, and reduced quality of life. OBJECTIVES To assess the effectiveness and safety of non-invasive positive pressure ventilation (NIPV) for the treatment of adults with CSA. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, and Scopus on 6 September 2021. We applied no restrictions on language of publication. We also searched clinical trials registries for ongoing and unpublished studies, and scanned the reference lists of included studies to identify additional studies. SELECTION CRITERIA We included randomised controlled trials (RCTs) reported in full text, those published as abstract only, and unpublished data. DATA COLLECTION AND ANALYSIS Two review authors independently selected studies for inclusion, extracted data, and assessed risk of bias of the included studies using the Cochrane risk of bias tool version 1.0, and the certainty of the evidence using the GRADE approach. In the case of disagreement, a third review author was consulted. MAIN RESULTS We included 15 RCTs with a total of 1936 participants, ranging from 10 to 1325 participants. All studies had important methodological limitations. We assessed most studies (11 studies) as at high risk of bias for at least one domain, and all studies as at unclear risk of bias for at least two domains. The trials included participants aged > 18 years old, of which 70% to 100% were men, who were followed from one week to 60 months. The included studies assessed the effects of different modes of NIPV and CSA. Most participants had CSA associated with chronic heart failure. Because CSA encompasses a variety of causes and underlying clinical conditions, data were carefully analysed, and different conditions and populations were not pooled. The findings for the primary outcomes for the seven evaluated comparisons are presented below. Continuous positive airway pressure (CPAP) plus best supportive care versus best supportive care in CSA associated with chronic heart failure In the short term, CPAP plus best supportive care may reduce central apnoea hypopnoea index (AHI) (mean difference (MD) -14.60, 95% confidence interval (CI) -20.11 to -9.09; 1 study; 205 participants). However, CPAP plus best supportive care may result in little to no difference in cardiovascular mortality compared to best supportive care alone. The evidence for the effect of CPAP plus best supportive care on all-cause mortality is very uncertain. No adverse effects were observed with CPAP, and the results for adverse events in the best supportive care group were not reported. Adaptive servo ventilation (ASV) versus CPAP in CSA associated with chronic heart failure The evidence is very uncertain about the effect of ASV versus CPAP on quality of life evaluated in both the short and medium term. Data on adverse events were not reported, and it is not clear whether data were sought but not found. ASV versus bilevel ventilation in CSA associated with chronic heart failure In the short term, ASV may result in little to no difference in central AHI. No adverse events were detected with ASV, and the results for adverse events in the bilevel ventilation group were not reported. ASV plus best supportive care versus best supportive care in CSA associated with chronic heart failure In the medium term, ASV plus best supportive care may reduce AHI compared to best supportive care alone (MD -20.30, 95% CI -28.75 to -11.85; 1 study; 30 participants). In the long term, ASV plus best supportive care likely increases cardiovascular mortality compared to best supportive care (risk ratio (RR) 1.25, 95% CI 1.04, 1.49; 1 study; 1325 participants). The evidence suggests that ASV plus best supportive care may result in little to no difference in quality of life in the short, medium, and long term, and in all-cause mortality in the medium and long term. Data on adverse events were evaluated but not reported. ASV plus best supportive care versus best supportive care in CSA with acute heart failure with preserved ejection fraction Only adverse events were reported for this comparison, and no adverse events were recorded in either group. ASV versus CPAP maintenance in CPAP-induced CSA In the short term, ASV may slightly reduce central AHI (MD -4.10, 95% CI -6.67 to -1.53; 1 study; 60 participants), but may result in little to no difference in quality of life. Data on adverse events were not reported, and it is not clear whether data were sought but not found. ASV versus bilevel ventilation in CPAP-induced CSA In the short term, ASV may slightly reduce central AHI (MD -8.70, 95% CI -11.42 to -5.98; 1 study; 30 participants) compared to bilevel ventilation. Data on adverse events were not reported, and it is not clear whether data were sought but not found. AUTHORS' CONCLUSIONS CPAP plus best supportive care may reduce central AHI in people with CSA associated with chronic heart failure compared to best supportive care alone. Although ASV plus best supportive care may reduce AHI in people with CSA associated with chronic heart failure, it likely increases cardiovascular mortality in these individuals. In people with CPAP-induced CSA, ASV may slightly reduce central AHI compared to bilevel ventilation and to CPAP. In the absence of data showing a favourable impact on meaningful patient-centred outcomes and defining clinically important differences in outcomes in CSA patients, these findings need to be interpreted with caution. Considering the level of certainty of the available evidence and the heterogeneity of participants with CSA, we could draw no definitive conclusions, and further high-quality trials focusing on patient-centred outcomes, such as quality of life, quality of sleep, and longer-term survival, are needed to determine whether one mode of NIPV is better than another or than best supportive care for any particular CSA patient group.
Collapse
Affiliation(s)
- Ana Carolina Pereira Nunes Pinto
- Cochrane Brazil, Health Technology Assessment Center, São Paulo, Brazil
- Biological and Health Sciences Department, Federal University of Amapa, Amapá, Brazil
- Post-graduation program in Evidence-based Health, Department of Medicine, Federal University of São Paulo, São Paulo, Brazil
| | - Aline Rocha
- Cochrane Brazil, Núcleo de Avaliação de Tecnologias em Saúde, São Paulo, Brazil
| | | | - Luciano F Drager
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
- Unidade de Hipertensão, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
- Cardiology Center, Hospital Sírio Libanes, São Paulo, Brazil
| | - Geraldo Lorenzi-Filho
- Laboratorio de Sono, Divisao de Pneumologia, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| |
Collapse
|
32
|
Carvalho KSBD, Lauar JC, Drager LF, Moyses RM, Elias RM. Duração do sono autorrelatada e objetiva em pacientes com DRC: contam a mesma história? J Bras Nefrol 2022. [DOI: 10.1590/2175-8239-jbn-2022-0015pt] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Resumo Introdução: Há discordância entre os dados sobre duração do sono obtidos a partir de questionários e medições objetivas. Não se sabe se isto também é verdade para indivíduos com DRC. Aqui comparamos a duração do sono autorrelatada com a duração do sono obtida por meio de actigrafia. Métodos: Este estudo prospectivo incluiu indivíduos adultos com DRC estadio 3 recrutados entre Setembro/2016 e Fevereiro/2019. Avaliamos a duração subjetiva do sono, fazendo a seguinte questão: “Quantas horas de sono real você teve à noite?” Resultados: Os pacientes (N=34) eram relativamente jovens (51 ± 13 anos). A duração do sono autorrelatada e mensurada foi de 7,1 ± 1,7 e 6,9 ± 1,6 horas, respectivamente, sem correlação entre elas (p=0,165). Embora a diferença média entre as medições tenha sido de 0,21 h, os limites de concordância variaram de -3,7 a 4,1 h. Conclusão: Pacientes com DRC que não estão em diálise apresentam uma percepção equivocada do sono. Dados sobre a duração do sono devem ser obtidos preferencialmente a partir de medições objetivas em pacientes com DRC.
Collapse
Affiliation(s)
| | | | | | | | - Rosilene M. Elias
- Universidade de São Paulo, Brazil; Universidade Nove de Julho, Brazil
| |
Collapse
|
33
|
Carvalho KSBD, Lauar JC, Drager LF, Moyses RM, Elias RM. Self-reported and objective sleep duration in patients with CKD: are they telling the same story? J Bras Nefrol 2022; 45:102-105. [PMID: 35993531 PMCID: PMC10139718 DOI: 10.1590/2175-8239-jbn-2022-0015en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 06/21/2022] [Indexed: 11/22/2022] Open
Abstract
Abstract Introduction: There is disagreement between data on sleep duration obtained from questionnaires and objective measurements. Whether this is also true for individuals with CKD is unknown. Here we compared self-reported sleep duration with sleep duration obtained by actigraphy. Methods: This prospective study included adult individuals with stage 3 CKD recruited between September/2016 and February/2019. We evaluated subjective sleep duration by asking the following question: “How many hours of actual sleep did you get at night?” Results: Patients (N=34) were relatively young (51 ± 13 years). Self-reported and measured sleep duration were 7.1 ± 1.7 and 6.9 ± 1.6 hours, respectively, with no correlation between them (p=0.165). Although the mean difference between measurements was 0.21 h, the limits of agreement ranged from -3.7 to 4.1 h. Conclusion: Patients with CKD who are not on dialysis have an erroneous sleep perception. Data on sleep duration should be preferentially obtained from objective measurements in patients with CKD.
Collapse
Affiliation(s)
| | | | | | | | - Rosilene M. Elias
- Universidade de São Paulo, Brazil; Universidade Nove de Julho, Brazil
| |
Collapse
|
34
|
Durante BG, Ferreira-Silva R, Goya TT, Lima MF, Rodrigues ACT, Drager LF, Jordão CP, Rodrigues AG, Alves MJDNN, Lorenzi-Filho G, Negrão CE, Ueno-Pardi LM. Effects of Exercise Training on Left Ventricular Diastolic Function Markers in Patients with Obstructive Sleep Apnea: A Randomized Study. International Journal of Cardiovascular Sciences 2022. [DOI: 10.36660/ijcs.20210146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
|
35
|
Chalegre ST, Barros MM, Silva BPG, Furlan SF, Giampá SQC, Marques JN, Albuquerque ALT, Monteiro VS, Drager LF, Pedrosa RP. Impact of CPAP on Postoperative Atrial Fibrillation in Obstructive Sleep Apnea Patients Undergoing CABG Surgery: An Exploratory Randomized, Multicenter Study. Am J Respir Crit Care Med 2022; 206:358-360. [PMID: 35549838 DOI: 10.1164/rccm.202112-2669le] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
| | | | | | - Sofia F Furlan
- Universidade de São Paulo, 28133, Hypertension Unit, São Paulo, Brazil
| | - Sara Q C Giampá
- Universidade de Sao Paulo, 28133, Hypertension Unit, Sao Paulo, São Paulo, Brazil
| | - Jeozadak N Marques
- Instituto de Medicina Integral Professor Fernando Figueira, 169694, Recife, Brazil
| | | | - Verônica S Monteiro
- Instituto de Medicina Integral Professor Fernando Figueira, 169694, Recife, Brazil
| | - Luciano F Drager
- Universidade de Sao Paulo, 28133, Hypertension Unit, Sao Paulo, Brazil
| | | |
Collapse
|
36
|
Giampá SQC, Furlan SF, Freitas LS, Macedo TA, Lebkuchen A, Cardozo KHM, Carvalho VM, Martins FC, Azam IFB, Costa-Hong V, Lopes HF, Baptista ML, Rochitte CE, Bortolotto LA, Lorenzi-Filho G, Drager LF. Effects of CPAP on Metabolic Syndrome in Patients With OSA: A Randomized Trial. Chest 2022; 161:1370-1381. [PMID: 35063452 DOI: 10.1016/j.chest.2021.12.669] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 12/03/2021] [Accepted: 12/08/2021] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND OSA is associated with metabolic syndrome (MS), but it is unclear whether OSA treatment with CPAP can revert MS. RESEARCH QUESTION Does OSA treatment with CPAP per se have effects on the MS reversibility and the associated metabolic, adiposity and vascular parameters? STUDY DESIGN AND METHODS The TREATOSA-MS trial is a randomized placebo-controlled trial that enrolled adult patients with a recent diagnosis of MS and moderate or severe OSA (apnea-hypopnea index [AHI], ≥ 15 events/h) to undergo therapeutic CPAP or nasal dilator strips (placebo group) for 6 months. Before and after each intervention, we measured anthropometric variables, BP, glucose, and lipid profile. To control potential-related mechanisms and consequences, we also measured adiposity biomarkers (leptin and adiponectin), body composition, food intake, physical activity, subcutaneous and abdominal fat (visceral and hepatic fat), and endothelial function. RESULTS One hundred patients (79% men; mean age, 48 ± 9 years; BMI, 33 ± 4 kg/m2; AHI, 58 ± 29 events/h) completed the study (n = 50 per group). The mean CPAP adherence was 5.5 ± 1.5 h/night. After 6 months, most patients with OSA randomized to CPAP retained the MS diagnosis, but the rate of MS reversibility was higher than observed in the placebo group (18% vs 4%; OR, 5.27; 95% CI, 1.27-35.86; P = .04). In the secondary analysis, CPAP did not promote significant reductions in the individual components of MS, weight, hepatic steatosis, lipid profile, adiponectin, and leptin, but did promote a very modest reduction in visceral fat and improved endothelial function (all analyses were adjusted for baseline values). INTERPRETATION Despite the higher rate of MS reversibility after CPAP therapy as compared with placebo, most patients retained this diagnosis. The lack of significant or relevant effects on adiposity biomarkers and depots supports the modest role of OSA in modulating MS. TRIAL REGISTRATION ClinicalTrials.gov; No.: NCT02295202; URL: www. CLINICALTRIALS gov.
Collapse
Affiliation(s)
- Sara Q C Giampá
- Programa de Pós-Graduação em Cardiologia da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Sofia F Furlan
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Lunara S Freitas
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Thiago A Macedo
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | | | | | | | - Franco C Martins
- Laboratorio de Sono, Divisao de Pneumologia, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Indira F B Azam
- Unidade de Hipertensao, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Valéria Costa-Hong
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Heno F Lopes
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Mariana L Baptista
- Cardiovascular Magnetic Resonance and Computed Tomography Sector, Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | - Carlos E Rochitte
- Cardiovascular Magnetic Resonance and Computed Tomography Sector, Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | - Luiz A Bortolotto
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Geraldo Lorenzi-Filho
- Laboratorio de Sono, Divisao de Pneumologia, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Luciano F Drager
- Unidade de Hipertensao, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil; Unidade de Hipertensao, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil.
| |
Collapse
|
37
|
Pio-Abreu A, Trani-Ferreira F, Silva GV, Bortolotto LA, Drager LF. Directly observed therapy for resistant/refractory hypertension diagnosis and blood pressure control. Heart 2022; 108:1952-1956. [PMID: 35444006 DOI: 10.1136/heartjnl-2022-320802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 04/04/2022] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE To test the impact of directly observed therapy (DOT) at hospital for checking not only adherence/diagnosis in patients with resistant (RHTN) and refractory (RefHTN) hypertension but also blood pressure (BP) control after hospital discharge. METHODS During 2 years, Brazilian patients with clinical suspicion of RHTN/RefHTN after several attempts (≥3) to control BP in the outpatient setting were invited to perform DOT (including low-sodium diet and supervised medications intake) at the hospital. RHTN and RefHTN were categorised using standard definitions. After hospital discharge, we evaluated the BP values and the number of antihypertensive drugs prescribed by physicians who were not involved with the investigation. RESULTS We studied 83 patients clinically suspected for RHTN (31%) and RefHTN (69%) (mean age: 53 years; 76% female; systolic BP 177±28 mm Hg and diastolic BP 106±21 mm Hg; number of antihypertensive drugs: 5.3±1.3). DOT confirmed RHTN in 77%, whereas RefHTN was confirmed in only 32.5%. The number of antihypertensive drugs reduced to 4.5±1.3 and systolic/diastolic BP at hospital discharge reduced to 131±17 mm Hg/80±12 mm Hg. After hospital discharge, systolic BP remained significantly lower than the last outpatient visit prehospital admission (delta changes (95% CI): 1 month: -25.7 (-33.8 to -17.6) mm Hg; 7 months: -27.3 (-35.5 to -19.1) mm Hg) despite fewer number of antihypertensive classes (1 month: -1.01 (-1.36 to -0.67); 7 months: -0.77 (-1.11 to -0.42)). Similar reductions were observed for diastolic BP. CONCLUSIONS DOT at hospital is helpful not only in confirming/excluding RHTN/RefHTN phenotypes, but also in improving BP values and BP control and in reducing the need for antihypertensive drugs after hospital discharge.
Collapse
Affiliation(s)
- Andrea Pio-Abreu
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Fernanda Trani-Ferreira
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Giovanio V Silva
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Luiz A Bortolotto
- Unidade de Hipertensão, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Luciano F Drager
- Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil .,Unidade de Hipertensão, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| |
Collapse
|
38
|
Cristina-Oliveira M, Meireles K, Gil S, Cavalcante de Assis F, Geber-Júnior JC, Shinjo SK, Souza HPD, Santana ANDC, Swinton PA, Drager LF, Gualano B, Roschel H, Peçanha T. Carotid intima-media thickness and flow-mediated dilation do not predict acute in-hospital outcomes in hospitalized patients with COVID-19. Am J Physiol Heart Circ Physiol 2022; 322:H906-H913. [PMID: 35333112 PMCID: PMC9037392 DOI: 10.1152/ajpheart.00026.2022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Studies have suggested a potential role of endothelial dysfunction and atherosclerosis in the pathophysiology of COVID-19. Herein we tested whether brachial flow-mediated dilation (FMD) and carotid intima-media thickness (cIMT) measured upon hospital admission are associated with acute in-hospital outcomes in hospitalized COVID-19 patients. A total of 211 hospitalized patients with COVID-19 were submitted to assessments of FMD and mean and maximum cIMT (cIMTmean and cIMTmax) within the first 72 hours of hospital admission. Study primary outcome was a composite of intensive care unit admission, mechanical ventilation, or death during the hospitalization. These outcomes were also considered independently. Thrombotic events were included as a secondary outcome. Odds ratios (OR) and confidence intervals (CI) were calculated using unadjusted and adjusted multivariable logistic regression models. Eighty-eight (42%) participants demonstrated at least one of the composite outcomes. cIMTmean and cIMTmax were predictors of mortality and thrombotic events in the univariate analysis (cIMTmean and mortality: unadjusted OR 13.0[95%CI 1.7-105], P=0.015; cIMTmean and thrombotic events: unadjusted OR 13.0[95%CI 1.7-93]; P=0.013; cIMTmax and mortality: unadjusted OR 8.3[95%CI 1.3-53]; P=0.026; cIMTmax and thrombotic events: unadjusted OR 12.0[95%CI 2.0-74]; P=0.007). However, these associations were no longer present after adjustment for potential confounders (P=0.06-0.79). Additionally, FMD% was not associated with any outcome. In conclusion, cIMT and FMD are not independent predictors of clinical outcomes in hospitalized patients with COVID-19. These results suggest that subclinical atherosclerosis and endothelial dysfunction may not be the main drivers of COVID-19 complications in hospitalized COVID-19 patients.
Collapse
Affiliation(s)
- Michelle Cristina-Oliveira
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil.,Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Kamila Meireles
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil.,Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Saulo Gil
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil.,Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Fábio Cavalcante de Assis
- Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil.,Departament of Emergency Medicine, Faculdade de Medicina, Universidade de Brasília, DF, Brazil.,Unidade de Hipertensão, Disciplina de Nefrologia e Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - João Carlos Geber-Júnior
- Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Samuel Katsuyuki Shinjo
- Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Heraldo Possolo de Souza
- Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | | | - Paul A Swinton
- School of Health Sciences, Robert Gordon University, Aberdeen, United Kingdom
| | - Luciano F Drager
- Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil.,Escola Superior de Ciências da Saúde do Distrito Federal - ESCS, DF, Brazil
| | - Bruno Gualano
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil.,Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Hamilton Roschel
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil.,Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Tiago Peçanha
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil.,Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil.,Institute of Sport, Department of Sport and Exercise Sciences, Faculty of Science and Engineering, grid.25627.34Manchester Metropolitan University, Manchester, UK
| |
Collapse
|
39
|
Pachito DV, Bagattini ÂM, Drager LF, Eckeli AL, Rocha A. Economic evaluation of CPAP therapy for obstructive sleep apnea: a scoping review and evidence map. Sleep Breath 2022; 26:17-30. [PMID: 33788132 DOI: 10.1007/s11325-021-02362-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 03/19/2021] [Accepted: 03/24/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE To synthesize findings of economic evaluations investigating cost-effectiveness of continuous positive airway pressure (CPAP) for obstructive sleep apnea (OSA) and of strategies of organization of care related to CPAP therapy. METHODS Scoping review with searches conducted in MEDLINE, CRD, LILACS, and Embase in August 2020. Eligible studies were economic evaluations comparing CPAP to other alternative or assessing strategies of care for CPAP therapy. Results were presented narratively, and incremental cost-effectiveness ratios (ICER) were presented in evidence maps. RESULTS Of 34 studies, 3 concluded that CPAP is less costly and more effective when compared to usual care. Most studies indicated that CPAP is associated with better health outcomes, but at higher prices. ICER ranged from USD 316 to 98,793 per quality-adjusted life years (QALY) gained (median 16,499; IQR 8267 to 33,119). One study concluded that CPAP is more costly and less effective, when treatment is applied to all patients, regardless of disease severity. Variability of ICER was mainly due to definition of population and applied time horizons. When CPAP was compared to mandibular advancement device, ICER ranged from USD 21,153 to 361,028 (median 89,671; IQR 26,829 to 295,983), which represents the investment in CPAP therapy required to obtain one extra QALY. Three studies assessed the effects of organizing CPAP therapy in primary care, which was cost-effective or cost-saving. CONCLUSIONS Compared to usual care, CPAP is cost-effective after the second year of treatment, when indicated for moderate-to-severe OSA. CPAP therapy may be even more cost-effective by using different strategies of organization of care. These findings may inform decision making related to CPAP reimbursement in health systems. CLINICAL TRIAL REGISTRATION NUMBER Not applicable.
Collapse
Affiliation(s)
- Daniela V Pachito
- Department of Health Technology Assessment, Hospital Sírio-Libanês, Rua Barata Ribeiro 142, São Paulo, 01308-000, Brazil.
| | - Ângela M Bagattini
- Department of Health Technology Assessment, Hospital Sírio-Libanês, Rua Barata Ribeiro 142, São Paulo, 01308-000, Brazil
| | - Luciano F Drager
- Hypertension Unit, Heart Institute (InCor), University of Sao Paulo Medical School, São Paulo, Brazil
| | - Alan L Eckeli
- Department of Neuroscience and Behavioral Sciences, Ribeirão Preto School of Medicine, University of São Paulo, Ribeirão Preto, Brazil
| | | |
Collapse
|
40
|
Drager LF, Pachito DV, Moreno CR, Tavares AR, Conway SG, Assis M, Sguillar DA, Moreira GA, Bacelar A, Genta PR. Insomnia episodes, new-onset pharmacological treatments, and other sleep disturbances during the COVID-19 pandemic: a nationwide cross-sectional study in Brazilian health care professionals. J Clin Sleep Med 2022; 18:373-382. [PMID: 34314346 PMCID: PMC8805011 DOI: 10.5664/jcsm.9570] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
STUDY OBJECTIVES To evaluate the impact of the coronavirus disease 2019 (COVID-19) pandemic on insomnia and other sleep disturbances in health care professionals. METHODS A survey was distributed using social media and organizational emails to Brazilian active health care professionals during the COVID-19 outbreak. We explored potential associated factors including age, sex, occupation, workplace, work hours, income, previous infection with COVID-19, recent/current contact with COVID-19 patients, regional number of incident deaths, anxiety, and burnout. We evaluated new-onset/previous insomnia worsening episodes (primary outcome), new pharmacological treatments, sleep quality, duration, nightmares, and snoring (secondary outcomes). RESULTS A total of 4,384 health professionals from all regions of the country were included in the analysis (44 ± 12 years, 76% females, 53.8% physicians). Overall, 55.7% were assisting patients with COVID-19, and 9.2% had a previous COVID-19 infection. The primary outcome occurred in 32.9% of respondents in parallel to 13% new pharmacological treatments for insomnia. The sleep quality worsened for 61.4%, while 43.5% and 22.8% reported ≥ 1-hour sleep duration reduction and worsening or new-onset nightmares, respectively. Multivariate analyses showed that age (odds ratio [OR]: 1.008; 95% confidence interval [CI] 1.001-1.015), females (OR: 1.590; 95% CI 1.335-1.900), weight change (decrease: OR: 1.772; 95% CI 1.453-2.161; increase: OR: 1.468; 95% CI 1.249-1.728), prevalent anxiety (OR: 3.414; 95% CI 2.954-3.948), new-onset burnout (OR: 1.761; 95% CI 1.489-2.083), family income reduction > 30% (OR: 1.288; 95% CI 1.069-1.553), and assisting patients with COVID-19 (OR: 1.275; 95% CI 1.081-1.506) were independently associated with new-onset or worsening of previous insomnia episodes. CONCLUSIONS We observed a huge burden of insomnia episodes and other sleep disturbances in health care professionals during the COVID-19 pandemic. CITATION Drager LF, Pachito DV, Moreno CRC, et al. Insomnia episodes, new-onset pharmacological treatments, and other sleep disturbances during the COVID-19 pandemic: a nationwide cross-sectional study in Brazilian health care professionals. J Clin Sleep Med. 2022;18(2):373-382.
Collapse
Affiliation(s)
- Luciano F. Drager
- Unidade de Hipertensão, Departamento de Clinica Medica, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil,Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil,Address correspondence to: Luciano F. Drager, MD, PhD, Associate Professor of Medicine, University of São Paulo Medical School, Brazil;
| | - Daniela V. Pachito
- Núcleo de Avaliação de Tecnologias em Saúde, Hospital Sírio-Libanês, São Paulo, Brazil,Fundação Getúlio Vargas, São Paulo, Brazil
| | - Claudia R.C. Moreno
- School of Public Health, University of São Paulo, São Paulo, Brazil,Stress Research Institute, Department of Psychology, Stockholm University, Stockholm, Sweden
| | - Almir R. Tavares
- Neurosciences Postgraduate Program, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Silvia G. Conway
- Akasa—Formação e Conhecimento, São Paulo, Brazil,Psychiatry Department, University of São Paulo Medical School, São Paulo, Brazil
| | - Márcia Assis
- Clínica do Sono de Curitiba, Hospital São Lucas, Curitiba Paraná, Brazil
| | | | - Gustavo A. Moreira
- Department of Pediatrics and Psychobiology, Universidade Federal de Sao Paulo, São Paulo, Brazil
| | | | - Pedro R. Genta
- Laboratório do Sono, LIM 63, Pulmonary Division, Heart Institute (InCor), Hospital das Clínicas HCFMUSP, Universidade de São Paulo, São Paulo, Brazil
| |
Collapse
|
41
|
Chen B, Guo M, Peker Y, Salord N, Drager LF, Lorenzi-Filho G, Tang X, Li Y. Effect of Continuous Positive Airway Pressure on Lipid Profiles in Obstructive Sleep Apnea: A Meta-Analysis. J Clin Med 2022; 11:596. [PMID: 35160050 PMCID: PMC8837151 DOI: 10.3390/jcm11030596] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 01/03/2022] [Accepted: 01/21/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Obstructive sleep apnea (OSA) is associated with dyslipidemia. However, the effects of continuous positive airway pressure (CPAP) treatment on lipid profiles are unclear. METHODS PubMed/Medline, Embase and Cochrane were searched up to July 2021. Randomized controlled trials (RCTs) of CPAP versus controls with ≥4 weeks treatment and reported pre- and post-intervention lipid profiles were included. Weighted mean difference (WMD) was used to assess the effect size. Meta-regression was used to explore the potential moderators of post-CPAP treatment changes in lipid profiles. RESULTS A total of 14 RCTs with 1792 subjects were included. CPAP treatment was associated with a significant decrease in total cholesterol compared to controls (WMD = -0.098 mmol/L, 95% CI = -0.169 to -0.027, p = 0.007, I2 = 0.0%). No significant changes in triglyceride, high-density lipoprotein nor low-density lipoprotein were observed after CPAP treatment (all p > 0.2). Furthermore, meta-regression models showed that age, gender, body mass index, daytime sleepiness, OSA severity, follow-up study duration, CPAP compliance nor patients with cardiometabolic disease did not moderate the effects of CPAP treatment on lipid profiles (all p > 0.05). CONCLUSIONS CPAP treatment decreases total cholesterol at a small magnitude but has no effect on other markers of dyslipidemia in OSA patients. Future studies of CPAP therapy should target combined treatment strategies with lifestyle modifications and/or anti-hyperlipidemic medications in the primary as well as secondary cardiovascular prevention models.
Collapse
Affiliation(s)
- Baixin Chen
- Department of Sleep Medicine, Shantou University Mental Health Center, Shantou University Medical College, Shantou 515065, China
- Sleep Medicine Center, Shantou University Medical College, Shantou 515041, China
| | - Miaolan Guo
- Department of Nursing, Shantou University Medical College, Shantou 515041, China;
| | - Yüksel Peker
- Department of Pulmonary Medicine, School of Medicine, Koc University, 34010 Istanbul, Turkey
- Sahlgrenska Academy, University of Gothenburg, 40530 Gothenburg, Sweden
- Department of Clinical Sciences, Respiratory Medicine and Allergology, Faculty of Medicine, Lund University, 22185 Lund, Sweden
- Division of Pulmonary, Allergy, and Critical Care Medicine, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | - Neus Salord
- Multidisciplinary Sleep Unit, Department of Respiratory Medicine, Hospital Universitari de Bellvitge, IDIBELL, University of Barcelona, Hospitalet de Llobregat, 08907 Barcelona, Spain;
| | - Luciano F. Drager
- Unidade de Hipertensao, Instituto do Coraçao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo 05403-904, Brazil;
- Unidade de Hipertensao, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo 05403-900, Brazil
| | - Geraldo Lorenzi-Filho
- Laboratorio de Sono, Divisao de Pneumologia, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo 05508-220, Brazil;
| | - Xiangdong Tang
- Sleep Medicine Center, Translational Neuroscience Center, West China Hospital, Sichuan University, Chengdu 610041, China;
| | - Yun Li
- Department of Sleep Medicine, Shantou University Mental Health Center, Shantou University Medical College, Shantou 515065, Chinamail>
- Sleep Medicine Center, Shantou University Medical College, Shantou 515041, China
| |
Collapse
|
42
|
Moreno CRDC, Conway SG, Assis M, Genta PR, Pachito DV, Tavares Jr A, Sguillar DA, Moreira G, Drager LF, Bacelar A. COVID-19 pandemic is associated with increased sleep disturbances and mental health symptoms but not help-seeking: a cross-sectional nation-wide study. Sleep Sci 2022; 15:1-7. [PMID: 35662970 PMCID: PMC9153976 DOI: 10.5935/1984-0063.20220027] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 03/09/2022] [Indexed: 12/02/2022] Open
Abstract
Objective This study aimed firstly to describe sleep-related and mental health symptoms before and during the COVID-19 pandemic in a national-wide sample and, secondly, to verify attitudes towards help-seeking to treat these symptoms. Material and Methods Data were collected through an online questionnaire sent through the Brazilian Sleep Association’s social media. The questionnaire included sociodemographic and sleep aspects questions currently and before the pandemic period. In addition, the survey addressed current and previous anxiety, depression, and burnout symptoms. The outcome help-seeking was addressed in the questionnaire as well by a single question asked when the participant reported mental or sleep problems. Results The study covered 6,360 participants, mean age 43.5 years (SD=14.3), 76.7% female and 63.7% with undergraduate or higher degree filled out the survey. Seventy percent of participants reported sleep disturbances and 80% reported symptoms of anxiety during the pandemic. Help-seeking behavior was found only in one third of them. Hours of sleep reduced from 7.12 to 6.2h, which can be related with the increase in 28.2% of dissatisfaction with sleep duration during the pandemic. The highest frequency of complaints related to sleep was difficulty to fall asleep three or more times a week (going from 27.6% before the pandemic to 58.9% during the pandemic; p<0.001). Moreover, it was observed that help-seeking was more prevalent in men than women, and more in younger participants than in older ones. Conclusion There was an increase of sleep and mental self-reported problems during the pandemic, which was not followed by help-seeking.
Collapse
Affiliation(s)
- Claudia Roberta de Castro Moreno
- Brazilian Sleep Association, São Paulo, Brazil
- School of Public Health, University of São Paulo, Brazil
- Stress Research Institute, Department of Psychology, Stockholm University, Sweden
- *Corresponding author: Claudia Roberta de Castro Moreno E-mail:
| | - Silvia G. Conway
- Brazilian Sleep Association, São Paulo, Brazil
- Akasa - Formação e Conhecimento, São Paulo, Brazil
- Psychiatry Department, University of São Paulo Medical School, São Paulo, Brazil
| | - Márcia Assis
- Brazilian Sleep Association, São Paulo, Brazil
- Clínica do Sono de Curitiba, Hospital São Lucas, Curitiba Paraná, Brazil
| | - Pedro Rodrigues Genta
- Brazilian Sleep Association, São Paulo, Brazil
- Laboratório do Sono, LIM 63, Pulmonary Division, Heart Institute (InCor), Hospital das Clínicas HCFMUSP, Universidade de São Paulo, São Paulo, SP, BR
| | - Daniela V. Pachito
- Brazilian Sleep Association, São Paulo, Brazil
- Fundação Getúlio Vargas, Brazil
- Compromisso Social, Hospital Sírio-Libanês, São Paulo, Brazil
| | - Almir Tavares Jr
- Brazilian Sleep Association, São Paulo, Brazil
- Neurosciences Program and Department of Mental Health, Federal University of Minas Gerais, Brazil
| | - Danilo A. Sguillar
- Brazilian Sleep Association, São Paulo, Brazil
- ENT Department of the Federal University of São Paulo, Brazil
| | - Gustavo Moreira
- Brazilian Sleep Association, São Paulo, Brazil
- Department of Pediatrics and Psychobiology, Universidade Federal de São Paulo, Brazil
| | - Luciano F. Drager
- Brazilian Sleep Association, São Paulo, Brazil
- Laboratório do Sono, LIM 63, Pulmonary Division, Heart Institute (InCor), Hospital das Clínicas HCFMUSP, Universidade de São Paulo, São Paulo, SP, BR
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Andrea Bacelar
- Brazilian Sleep Association, São Paulo, Brazil
- Carlos Bacelar Clinica, Rio de Janeiro, Brazil
| |
Collapse
|
43
|
Frange C, Franco AM, Brasil E, Hirata RP, Lino JA, Mortari DM, Ykeda DS, Leocádio-Miguel MA, D’Aurea CVR, Silva LOE, Telles SCL, Furlan SF, Peruchi BB, Leite CF, Yagihara FT, Campos LD, Ulhôa MA, Cruz MGDR, Beidacki R, Santos RB, Queiroz SSD, Barreto S, Piccin VS, Coelho FMS, Studart L, Assis M, Drager LF. Practice recommendations for the role of physiotherapy in the management of sleep disorders: the 2022 Brazilian Sleep Association Guidelines. Sleep Sci 2022; 15:515-573. [DOI: 10.5935/1984-0063.20220083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 09/19/2022] [Indexed: 11/11/2022] Open
|
44
|
Szlejf C, Suemoto CK, Drager LF, Griep RH, Fonseca MJM, Diniz MFHS, Lotufo PA, Benseãor IM. Association of sleep disturbances with sarcopenia and its defining components: the ELSA-Brasil study. Braz J Med Biol Res 2021; 54:e11539. [PMID: 34878063 PMCID: PMC8647897 DOI: 10.1590/1414-431x2021e11539] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 09/21/2021] [Indexed: 11/22/2022] Open
Abstract
Sarcopenia and sleep problems share common physiopathology. We aimed to investigate the association of sleep disturbances with sarcopenia and its defining components in Brazilian middle-aged and older adults. In this cross-sectional analysis of the second wave of the ELSA-Brasil study, we included data from 7948 participants aged 50 years and older. Muscle mass was evaluated by bioelectrical impedance analysis and muscle strength by hand-grip strength. Sarcopenia was defined according to the Foundation for the National Institutes of Health criteria. Sleep duration and insomnia complaint were self-reported. Short sleep duration was considered as ≤6 h/night and long sleep duration as >8 h/night. High risk of obstructive sleep apnea (OSA) was assessed using the STOP-Bang questionnaire. Possible confounders included socio-demographic characteristics, lifestyle, clinical comorbidities, and use of sedatives and hypnotics. The frequencies of sarcopenia, low muscle mass, and low muscle strength were 1.6, 21.1, and 4.1%, respectively. After adjustment for possible confounders, high risk of OSA was associated with low muscle mass (OR=2.17, 95%CI: 1.92-2.45). Among obese participants, high risk of OSA was associated with low muscle strength (OR=1.68, 95%CI: 1.07-2.64). However, neither short nor long sleep duration or frequent insomnia complaint were associated with sarcopenia or its defining components. In conclusion, high risk of OSA was associated with low muscle mass in the whole sample and with low muscle strength among obese participants. Future studies are needed to clarify the temporal relationship between both conditions.
Collapse
Affiliation(s)
- C Szlejf
- Centro de Pesquisa Clínica e Epidemiológica, Hospital Universitário, Universidade de São Paulo, São Paulo, SP, Brasil
| | - C K Suemoto
- Centro de Pesquisa Clínica e Epidemiológica, Hospital Universitário, Universidade de São Paulo, São Paulo, SP, Brasil.,Divisão de Geriatria, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | - L F Drager
- Centro de Pesquisa Clínica e Epidemiológica, Hospital Universitário, Universidade de São Paulo, São Paulo, SP, Brasil.,Unidade de Hipertensão, Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | - R H Griep
- Laboratório de Educação em Ambiente e Saúde, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil
| | - M J M Fonseca
- Departamento de Epidemiologia e Métodos Quantitativos em Saúde, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil
| | - M F H S Diniz
- Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil
| | - P A Lotufo
- Centro de Pesquisa Clínica e Epidemiológica, Hospital Universitário, Universidade de São Paulo, São Paulo, SP, Brasil.,Departamento de Medicina Interna, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | - I M Benseãor
- Centro de Pesquisa Clínica e Epidemiológica, Hospital Universitário, Universidade de São Paulo, São Paulo, SP, Brasil.,Departamento de Medicina Interna, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| |
Collapse
|
45
|
Santos RB, Giatti S, Aielo AN, Silva WA, Parise BK, Cunha LF, Souza SP, Alencar AP, Lotufo PA, Bensenor IM, Drager LF. Self-reported versus actigraphy-assessed sleep duration in the ELSA-Brasil study: analysis of the short/long sleep duration reclassification. Sleep Breath 2021; 26:1437-1445. [PMID: 34750722 DOI: 10.1007/s11325-021-02489-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 07/23/2021] [Accepted: 09/09/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE This study was aimed to determine the magnitude and predictors of self-reported short/long sleep duration (SDUR) reclassifications using objective measurements. METHODS Adult participants from the ELSA-Brasil study performed self-reported SDUR, 7-day wrist actigraphy, and a portable sleep study. We explored two strategies of defining self-reported SDUR reclassification: (1) short and long SDUR defined by <6 and ≥8h, respectively; (2) reclassification using a large spectrum of SDUR categories (<5, 5-6, 7-8, 8-9, and >9 h). RESULTS Data from 2036 participants were used in the final analysis (43% males; age: 49±8 years). Self-reported SDUR were poorly correlated (r=0.263) and presented a low agreement with actigraphy-based total sleep time. 58% of participants who self-reported short SDUR were reclassified into the reference (6-7.99 h) or long SDUR groups using actigraphy data. 88% of participants that self-reported long SDUR were reclassified into the reference and short SDUR. The variables independently associated with higher likelihood of self-reported short SDUR reclassification included insomnia (3.5-fold), female (2.5-fold), higher sleep efficiency (1.35-fold), lowest O2 saturation (1.07-fold), higher wake after sleep onset (1.08-fold), and the higher number of awakening (1.05-fold). The presence of hypertension was associated with a 3.4-fold higher chance of self-reported long SDUR reclassification. Analysis of five self-reported SDUR categories revealed that the more extreme is the SDUR, the greater the self-reported SDUR reclassification. CONCLUSION In adults, we observed a significant rate of short/long SDUR reclassifications when comparing self-reported with objective data. These results underscore the need to reappraise subjective data use for future investigations addressing SDUR.
Collapse
Affiliation(s)
- Ronaldo B Santos
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, Av. Prof. Lineu Prestes, 2565 - 4° Andar, Cidade Universitária, São Paulo, SP, 05508-000, Brazil.,Unidade de Hipertensão, Instituto do Coração (InCor), Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Soraya Giatti
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, Av. Prof. Lineu Prestes, 2565 - 4° Andar, Cidade Universitária, São Paulo, SP, 05508-000, Brazil.,Unidade de Hipertensão, Disciplina de Nefrologia, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Aline N Aielo
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, Av. Prof. Lineu Prestes, 2565 - 4° Andar, Cidade Universitária, São Paulo, SP, 05508-000, Brazil.,Unidade de Hipertensão, Disciplina de Nefrologia, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Wagner A Silva
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, Av. Prof. Lineu Prestes, 2565 - 4° Andar, Cidade Universitária, São Paulo, SP, 05508-000, Brazil.,Unidade de Hipertensão, Instituto do Coração (InCor), Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Barbara K Parise
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, Av. Prof. Lineu Prestes, 2565 - 4° Andar, Cidade Universitária, São Paulo, SP, 05508-000, Brazil.,Unidade de Hipertensão, Disciplina de Nefrologia, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Lorenna F Cunha
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, Av. Prof. Lineu Prestes, 2565 - 4° Andar, Cidade Universitária, São Paulo, SP, 05508-000, Brazil.,Unidade de Hipertensão, Disciplina de Nefrologia, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Silvana P Souza
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, Av. Prof. Lineu Prestes, 2565 - 4° Andar, Cidade Universitária, São Paulo, SP, 05508-000, Brazil.,Unidade de Hipertensão, Instituto do Coração (InCor), Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Airlane P Alencar
- Department of Statistic, Institute of Mathematics and Statics, University of São Paulo, São Paulo, SP, Brazil
| | - Paulo A Lotufo
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, Av. Prof. Lineu Prestes, 2565 - 4° Andar, Cidade Universitária, São Paulo, SP, 05508-000, Brazil
| | - Isabela M Bensenor
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, Av. Prof. Lineu Prestes, 2565 - 4° Andar, Cidade Universitária, São Paulo, SP, 05508-000, Brazil
| | - Luciano F Drager
- Center of Clinical and Epidemiologic Research (CPCE), University of São Paulo, Av. Prof. Lineu Prestes, 2565 - 4° Andar, Cidade Universitária, São Paulo, SP, 05508-000, Brazil. .,Unidade de Hipertensão, Instituto do Coração (InCor), Faculdade de Medicina, University of São Paulo, São Paulo, Brazil. .,Unidade de Hipertensão, Disciplina de Nefrologia, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil.
| |
Collapse
|
46
|
Chen B, Drager LF, Peker Y, Vgontzas AN, Phillips CL, Hoyos CM, Salles GF, Guo M, Li Y. Effect of Continuous Positive Airway Pressure on Weight and Local Adiposity in Adults with Obstructive Sleep Apnea: A Meta-Analysis. Ann Am Thorac Soc 2021; 18:1717-1727. [PMID: 33740390 DOI: 10.1513/annalsats.202101-060oc] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Rationale: Evidence suggests that continuous positive airway pressure (CPAP) treatment promotes weight gain in patients with obstructive sleep apnea (OSA). It is unclear whether weight gain is influenced by CPAP adherence or comorbid disorders. Objectives: To examine the CPAP effects on body mass index (BMI) and local adiposity and the potential moderators of CPAP effects on BMI in patients with OSA. Methods: We searched PubMed/Medline, Embase, and Cochrane through December 2019. Randomized controlled trials of CPAP versus control treatment with ⩾4 weeks' treatment were included. Results: A total of 39 randomized controlled trials with 6,954 subjects were included. In intention-to-treat analysis, the BMI increased significantly after CPAP treatment compared with control treatment (weighted mean difference [WMD], 0.148 kg/m2; 95% confidence interval, 0.04-0.26; P = 0.001). In studies demonstrating an increase in the BMI, waist and neck circumferences were also significantly increased. Subgroup analyses revealed that an increased BMI was attributable to CPAP use of ⩽5 h/night (WMD, 0.231) but was not attributable to CPAP use of >5 h/night (WMD, 0.001; between-group P value = 0.049). Furthermore, the BMI increased significantly in patients without cardiovascular disease (CVD; WMD, 0.200), whereas it decreased significantly in those with CVD at baseline (WMD, -0.188; between-group P value < 0.001). Moreover, the BMI increased significantly in patients with dysglycemia (WMD, 0.499) but did not increase in those without dysglycemia at baseline (WMD, 0.100; between-group P value = 0.032). Meta-regression confirmed the subgroup findings. Conclusions: The BMI increased significantly in patients with OSA after CPAP treatment, especially in those with CPAP use of ⩽5 h/night, without CVD and/or with dysglycemia at baseline. CPAP use of at least 5 h/night seems to be necessary in mitigating the risk for weight gain in patients with OSA.
Collapse
Affiliation(s)
- Baixin Chen
- Department of Sleep Medicine, Shantou University Mental Health Center, and
- Sleep Medicine Center, Shantou University Medical College, Shantou, China
| | - Luciano F Drager
- Unidade de Hipertensao, Instituto do Coração e Unidade de Hipertensao, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Yüksel Peker
- Research Center for Translational Medicine, Koc University, Istanbul, Turkey
- Department of Pulmonary Medicine, Koc University Hospital, Istanbul, Turkey
- Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Faculty of Medicine, Lund University, Lund, Sweden
- School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Alexandros N Vgontzas
- Sleep Research and Treatment Center, Department of Psychiatry, Penn State College of Medicine and Penn State Health Milton S. Hershey Medical Center, Pennsylvania State University, Hershey, Pennsylvania
| | - Craig L Phillips
- Centre for Sleep and Chronobiology, Woolcock Institute of Medical Research, Sydney, New South Wales, Australia
- Faculty of Medicine and Health, and
| | - Camilla M Hoyos
- Centre for Sleep and Chronobiology, Woolcock Institute of Medical Research, Sydney, New South Wales, Australia
- Faculty of Science, School of Psychology, The University of Sydney, Sydney, New South Wales, Australia; and
| | - Gil F Salles
- Department of Internal Medicine, Clementino Fraga Filho University Hospital and School of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Miaolan Guo
- Sleep Medicine Center, Shantou University Medical College, Shantou, China
| | - Yun Li
- Department of Sleep Medicine, Shantou University Mental Health Center, and
- Sleep Medicine Center, Shantou University Medical College, Shantou, China
| |
Collapse
|
47
|
Guimarães PO, de Souza FR, Lopes RD, Bittar C, Cardozo FA, Caramelli B, Calderaro D, Albuquerque CP, Drager LF, Feres F, Baracioli L, Feitosa Filho G, Barbosa RR, Ribeiro HB, Ribeiro E, Alves RJ, Soeiro A, Faillace B, Figueiredo E, Damiani LP, do Val RM, Huemer N, Nicolai LG, Hajjar LA, Abizaid A, Kalil Filho R. High risk coronavirus disease 2019: The primary results of the CoronaHeart multi-center cohort study. Int J Cardiol Heart Vasc 2021; 36:100853. [PMID: 34345648 PMCID: PMC8321709 DOI: 10.1016/j.ijcha.2021.100853] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 07/23/2021] [Accepted: 07/26/2021] [Indexed: 01/19/2023]
Abstract
BACKGROUND Patients with Coronavirus Disease 2019 (COVID-19) may present high risk features during hospitalization, including cardiovascular manifestations. However, less is known about the factors that may further increase the risk of death in these patients. METHODS We included patients with COVID-19 and high risk features according to clinical and/or laboratory criteria at 21 sites in Brazil from June 10th to October 23rd of 2020. All variables were collected until hospital discharge or in-hospital death. RESULTS A total of 2546 participants were included (mean age 65 years; 60.3% male). Overall, 70.8% were admitted to intensive care units and 54.2% had elevated troponin levels. In-hospital mortality was 41.7%. An interaction among sex, age and mortality was found (p = 0.007). Younger women presented higher rates of death than men (30.0% vs 22.9%), while older men presented higher rates of death than women (57.6% vs 49.2%). The strongest factors associated with in-hospital mortality were need for mechanical ventilation (odds ratio [OR] 8.2, 95% confidence interval [CI] 5.4-12.7), elevated C-reactive protein (OR 2.3, 95% CI 1.7-2.9), cancer (OR 1.8, 95 %CI 1.2-2.9), and elevated troponin levels (OR 1.8, 95% CI 1.4-2.3). A risk score was developed for risk assessment of in-hospital mortality. CONCLUSIONS This cohort showed that patients with COVID-19 and high risk features have an elevated rate of in-hospital mortality with differences according to age and sex. These results highlight unique aspects of this population and might help identifying patients who may benefit from more careful initial surveillance and potential subsequent interventional therapies.
Collapse
Affiliation(s)
- Patrícia O. Guimarães
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- Hospital Israelita Albert Einstein, São Paulo, SP, Brazil
| | - Francis R. de Souza
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Renato D. Lopes
- Duke University Medical Center – Duke Clinical Research Institute, Duke Health, Durham, United States
| | - Cristina Bittar
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Francisco A. Cardozo
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Bruno Caramelli
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Daniela Calderaro
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Cícero P. Albuquerque
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Luciano F. Drager
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- Hospital Sírio Libanês, São Paulo, Brazil
| | - Fausto Feres
- Instituto Dante Pazzanese de Cardiologia, São Paulo, Brazil
| | - Luciano Baracioli
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- Hospital Sírio Libanês, São Paulo, Brazil
| | | | | | | | | | | | | | | | | | - Lucas P. Damiani
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Renata M. do Val
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Natassja Huemer
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Lisiê G. Nicolai
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Ludhmila A. Hajjar
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Alexandre Abizaid
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Roberto Kalil Filho
- Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- Hospital Sírio Libanês, São Paulo, Brazil
| |
Collapse
|
48
|
Martins AVV, Drager LF. Active Assessment of Sleep and Depression for elderly Patients in the Outpatient Cardiology Setting: What Are We Waiting for? Arq Bras Cardiol 2021; 117:455-456. [PMID: 34550230 PMCID: PMC8462956 DOI: 10.36660/abc.20210624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Ana Vitória Vitoreti Martins
- Unidade de Hipertensão do Instituto do Coração do Hospital (InCor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP - Brasil
| | - Luciano F Drager
- Unidade de Hipertensão do Instituto do Coração do Hospital (InCor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP - Brasil
| |
Collapse
|
49
|
Barreto-Filho JA, Seabra-Garcez JD, Garcez FB, Moreira TS, Drager LF. Reply to Nuschke and Haouzi. J Appl Physiol (1985) 2021; 131:1136-1137. [PMID: 34520282 PMCID: PMC8453353 DOI: 10.1152/japplphysiol.00556.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Affiliation(s)
- José Augusto Barreto-Filho
- Division of Cardiology, Federal University of Sergipe, Aracaju, Brazil.,Division of Cardiology, Hospital São Lucas Rede São Luiz D'Or, Sergipe, Brazil
| | - Juliane Dantas Seabra-Garcez
- Division of Cardiology, Federal University of Sergipe, Aracaju, Brazil.,Division of Cardiology, Hospital São Lucas Rede São Luiz D'Or, Sergipe, Brazil
| | - Flavia Barreto Garcez
- Division of Geriatrics, University of Sao Paulo Medical School, Sao Paulo, Brazil.,Division of Geriatrics, Federal University of Sergipe, Aracaju, Brazil
| | - Thiago S Moreira
- Department of Physiology and Biophysics, Institute of Biomedical Science, University of Sao Paulo, Sao Paulo, Brazil
| | - Luciano F Drager
- Hypertension Unit, Renal Division, University of Sao Paulo Medical School, Sao Paulo, Brazil.,Hypertension Unit, Heart Institute (InCor), University of Sao Paulo Medical School, Sao Paulo, Brazil
| |
Collapse
|
50
|
Furlan SF, Sinkunas V, Damiani LP, Santos RB, Peres M, Lemos PA, Lee CH, Lorenzi-Filho G, Drager LF. Obstructive sleep apnea, sleep duration and chronic kidney disease in patients with coronary artery disease. Sleep Med 2021; 84:268-274. [PMID: 34186452 DOI: 10.1016/j.sleep.2021.05.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 05/15/2021] [Accepted: 05/21/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND Limited evidence is available addressing the potential role of sleep disorders on renal function. Here, we aimed to explore the associations of obstructive sleep apnea (OSA) and sleep duration (SD) with renal function in subjects with high cardiovascular risk. METHODS Consecutive subjects with coronary artery disease (CAD) underwent clinical evaluation, sleep study to define OSA and one-week wrist actigraphy to objectively measure SD. OSA was defined by an apnea-hypopnea index (AHI) of ≥15 events/hour. The estimated glomerular filtration rate (eGFR) was calculated using the CKD-EPI equation. We analyzed the associations of OSA and SD with continuous eGFR values and according to the presence of CKD (eGFR<60 mL/min/1.73 m2) after adjusting for multiple confounding factors. RESULTS We studied 242 subjects (62.8% men). The frequency of OSA was 55.4% and the median SD was 412.8 (363.4-457.25) min. There was no difference in the eGFRs between participants with and without OSA (69.3 ± 19.1 vs. 74.6 ± 19.3 mL/min/1.73 m2, p = 0.72) and the rate of eGFR <60 mL/min/1.73 m2 (34.3% vs. 25.9%; p = 0.21). Similarly, we did not find differences in patients in eGFR for those with SD ≥ 6 h versus SD < 6 h (72.5 ± 20.3 vs. 71.4 ± 19.1 mL/min/1.73 m2, p = 0.72). In the linear regression analysis, AHI was independently associated with an eGFR<60 mL/min/1.73 m2 in the unadjusted model [-0.15 (-0.27 to -0.04)], (P = 0.01), but not in the adjusted models. Analyses of continuous SD or the stratification in SD ≥ 6 h or <6 h also revealed neutral results on eGFR. CONCLUSION OSA severity and SD were not independently associated with CKD in subjects with CAD.
Collapse
Affiliation(s)
- Sofia F Furlan
- Programa de Pós-graduação em Cardiologia, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil; Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Viktor Sinkunas
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Lucas P Damiani
- Research Institute - Heart Hospital (HCor), São Paulo, Brazil
| | - Ronaldo B Santos
- Programa de Pós-graduação em Cardiologia, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Matheus Peres
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Pedro A Lemos
- Serviço de Hemodinâmica, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Chi-Hang Lee
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Geraldo Lorenzi-Filho
- Laboratório do Sono, Divisão de Pneumologia, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Luciano F Drager
- Unidade de Hipertensão, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil; Unidade de Hipertensão, Disciplina de Nefrologia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
| |
Collapse
|