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Pishdad R, Auwaerter PG, Kalyani RR. Diabetes, SGLT-2 Inhibitors, and Urinary Tract Infection: a Review. Curr Diab Rep 2024; 24:108-117. [PMID: 38427314 DOI: 10.1007/s11892-024-01537-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/19/2024] [Indexed: 03/02/2024]
Abstract
PURPOSE OF REVIEW The aim of this review is to focus on epidemiology, pathogenesis, risk factors, management, and complications of UTI in people with diabetes as well as reviewing the association of SGLT-2 inhibitors with genitourinary infections. RECENT FINDINGS Individuals diagnosed with T2DM are more prone to experiencing UTIs and recurrent UTIs compared to individuals without T2DM. T2DM is associated with an increased risk of any genitourinary infections (GUI), urinary tract infections (UTIs), and genital infections (GIs) across all age categories. SGLT2 inhibitors are a relatively new class of anti-hyperglycemic agents, and studies suggest that they are associated with an increased risk of genitourinary infections. The management of diabetes and lifestyle modifications with a patient-centric approach are the most recognized methods for preventing critical long-term complications including genitourinary manifestations of diabetes. The available data regarding the association of SGLT-2 inhibitors with genitourinary infections is more comprehensive compared to that with UTIs. Further research is needed to better understand the mechanisms underlining the association between SGLT-2 inhibitors and genital infections and UTIs.
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Affiliation(s)
- Reza Pishdad
- Division of Endocrinology, Diabetes, and Metabolism, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Division of Endocrinology, Diabetes, and Metabolism, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
| | - Paul G Auwaerter
- Division of Infectious Diseases, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Rita R Kalyani
- Division of Endocrinology, Diabetes, and Metabolism, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Sah BK, Dahal P, Mallik SK, Paul AD, Mainali U, Shah C, Dahal P. Uropathogens and their antimicrobial-resistant pattern among suspected urinary tract infections patients in eastern Nepal: A hospital inpatients-based study. SAGE Open Med 2023; 11:20503121231220821. [PMID: 38148764 PMCID: PMC10750547 DOI: 10.1177/20503121231220821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 11/23/2023] [Indexed: 12/28/2023] Open
Abstract
Background Urinary tract infections are the primary factors that cause mortality and morbidity in patients with underlying comorbid conditions and are responsible for most hospital admissions worldwide. Objectives The study aims to identify the common bacterial uropathogens and determine their antimicrobial susceptibility pattern, including multidrug-resistant/extensively drug-resistant bacteria. Methods The descriptive cross-sectional study was conducted among inpatients provisionally suspected of urinary tract infections in the medical ward of Koshi Hospital, Biratnagar, Nepal. Samples were inoculated in a cystine lysine electrolyte-deficient medium, and pure growth of significant bacteria was further subjected Gram staining, biochemical identification, and antimicrobial susceptibility testing as per laboratory standard procedure and Clinical Laboratory Standards Institute guidelines, respectively. Descriptive and inferential statistical analysis was performed to analyze the outcomes and a p-value < 0.05 was considered statistically significant. Results A total of 305 patients urine specimens were examined, of which 251 (82.29%) samples resulted in significant bacterial growth in the culture. Escherichia coli (62.94%) was the most predominantly isolated organism, followed by Klebsiella pneumoniae (12.35%), Staphylococcus aureus (9.16%), and Pseudomonas aeruginosa (8.76%). Among antimicrobials, colistin had shown absolute susceptibility (100%) toward gram-negative uropathogens followed by carbapenem and aminoglycosides in a majority of uropathogens. Escherichia coli was found to be the leading drug-resistant bacteria (70%) among uropathogens. The presence of multidrug-resistant/extensively drug-resistant bacteria uropathogens was found to be significantly associated with diabetes mellitus and those with combined antimicrobial therapies. Diabetic patients were twice (OR~2) more likely to colonize and develop uropathogens as compared to non-diabetics. Conclusion Escherichia coli was the most common uropathogens followed by Klebsiella pneumoniae in urinary tract infection patients. The polymyxin group (colistin) of antimicrobials was found to be effective in all multidrug-resistant and extensively drug-resistant uropathogens. The study recommends the need of optimized antimicrobial stewardship program to develop effective strategies in the management of urinary tract infections in diverse healthcare settings.
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Affiliation(s)
- Bikash Kumar Sah
- Purbanchal University School of Health Sciences, Purbanchal University, Gothgaun, Morang, Nepal
| | - Prasanna Dahal
- Purbanchal University School of Health Sciences, Purbanchal University, Gothgaun, Morang, Nepal
| | - Shyam Kumar Mallik
- Purbanchal University School of Health Sciences, Purbanchal University, Gothgaun, Morang, Nepal
| | - A Deevan Paul
- Chettinad School of Pharmaceutical Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Kelambakkam, TN, India
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Yao W, Tang W, Wang W, Lv Q, Ding W. The relationship between admission hyperglycaemia and urinary tract infections in geriatric patients with hip fractures. INTERNATIONAL ORTHOPAEDICS 2023; 47:2591-2600. [PMID: 37436524 DOI: 10.1007/s00264-023-05882-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 06/27/2023] [Indexed: 07/13/2023]
Abstract
PURPOSE This study investigated the association of admission hyperglycaemia with catheter-associated urinary tract infections (CAUTIs) and catheter-unassociated urinary tract infections (CUUTIs) in elderly patients with hip fractures. METHODS In an observational cohort study of elderly patients with hip fractures, glucose values were collected within 24 h of admission. Urinary tract infections were classified as CAUTIs and CUUTIs. Multivariate logistic regression analysis and propensity score matching obtained adjusted odds ratios (ORs) and 95% confidence intervals (CIs) for urinary tract infections. Subgroup analyses were further explored to investigate the relationship between admission hyperglycemia and urinary tract infections. RESULTS The study included 1279 elderly patients with hip fractures, 298 (23.3%) of whom had urinary tract infections upon hospitalization (including 182 CAUTIs and 116 CUUTIs). Propensity score matching indicated that patients with glucose levels exceeding 10.00 mmol/L had significantly higher odds of developing CAUTIs (OR 3.10, 95% CI 1.65-5.82) than those with glucose levels between 4.00-6.09 mmol/L. It is worth noting that patients with blood glucose levels greater than 10.00 mmol/L have a higher susceptibility for CUUTIs (OR 4.42, 95% CI 2.09-9.33) than CAUTIs. The subgroup analyses observed significant interactions between diabetes and CAUTIs (p for interaction = 0.01) and between bedridden time and CUUTIs (p for interaction = 0.04). CONCLUSIONS Elderly hip fracture patients with admission hyperglycaemia have an independent association with CAUTIs and CUUTIs. The association is stronger with CUUTIs and necessitates clinician intervention if blood glucose levels at admission exceed 10 mmol/L.
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Affiliation(s)
- Wei Yao
- Department of Orthopedics, Dandong Central Hospital, China Medical University, No. 338 Jinshan Street, Zhenxing District, 118002, Dandong, Liaoning Province, China
| | - Wanyun Tang
- Department of Orthopedics, Dandong Central Hospital, China Medical University, No. 338 Jinshan Street, Zhenxing District, 118002, Dandong, Liaoning Province, China
| | - Wei Wang
- Department of Orthopedics, Dandong Central Hospital, China Medical University, No. 338 Jinshan Street, Zhenxing District, 118002, Dandong, Liaoning Province, China
| | - Qiaomei Lv
- Department of Oncology, Dandong Central Hospital, China Medical University, No. 338 Jinshan Street, Zhenxing District, 118002, Dandong, Liaoning Province, China
| | - Wenbo Ding
- Department of Orthopedics, Dandong Central Hospital, China Medical University, No. 338 Jinshan Street, Zhenxing District, 118002, Dandong, Liaoning Province, China.
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Guo L, Wang J, Li L, Yuan L, Chen S, Wang H, Li T, Qi L, Yang H. A multicentre, prospective, non-interventional study evaluating the safety of dapagliflozin in patients with type 2 diabetes in routine clinical practice in China (DONATE). BMC Med 2023; 21:212. [PMID: 37316847 DOI: 10.1186/s12916-023-02906-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 05/24/2023] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND There are few large-scale studies evaluating the safety of the sodium-glucose cotransporter-2 inhibitor, dapagliflozin, in Chinese patients with type 2 diabetes. DONATE, a multicentre, single-arm, prospective, non-interventional study, is the first real-world study evaluating the safety of dapagliflozin in Chinese patients with type 2 diabetes in routine clinical practice. METHODS Between August 2017 and July 2020, patients with type 2 diabetes who had initiated dapagliflozin therapy and received ≥1 dose were prospectively recruited from 88 hospitals in China. Patients were subsequently followed up for 24 weeks; if patients discontinued dapagliflozin they were followed up for an additional 7 days after treatment discontinuation. The primary outcome was the proportion of patients with adverse events and serious adverse events, particularly key adverse events of special interest (AESI) including urinary tract infection, genital tract infection (typical symptoms with or without microbiological diagnosis) and hypoglycaemia (typical symptoms with or without blood glucose ≤3.9 mmol/L, or blood glucose ≤3.9 mmol/L without symptoms). Exploratory outcomes included the absolute change in metabolic parameters and the proportion of patients with other AESI including volume depletion, abnormal blood electrolytes, polyuria, renal impairment, diabetic ketoacidosis, hepatic impairment and haematuria. RESULTS A total of 3000 patients were enrolled, of whom 2990 (99.7%) were included in the safety analysis set. Mean (SD) age was 52.6 (12.0) years, and 65.8% of patients were male. Mean (SD) duration of type 2 diabetes at enrolment was 8.4 (7.1) years. Mean (SD) treatment duration of dapagliflozin was 209.1 (157.6) days. Adverse events were reported in 35.4% (n = 1059) of patients during the 24-week follow-up period. Overall, 9.0% (n = 268) were related to treatment and 6.2% (n = 186) were serious. Urinary tract infection, genital tract infection and hypoglycaemia were reported in 2.3% (n = 70), 1.3% (n = 39) and 1.1% (n = 32) of patients, respectively. The proportion of patients with other AESI was also low: polyuria (0.7%; n = 21), volume depletion (0.3%; n = 9), renal impairment (0.3%; n = 8), hepatic impairment (0.2%; n = 7), haematuria (0.2%; n = 6) and diabetic ketoacidosis (0.1%; n = 2). CONCLUSIONS This study demonstrated that once-daily dapagliflozin was well tolerated in Chinese patients with type 2 diabetes and the overall safety profile of dapagliflozin in clinical practice in China was consistent with that reported in clinical trials. TRIAL REGISTRATION ClinicalTrials.gov, NCT03156985. Registered on 16 May, 2017.
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Affiliation(s)
- Lixin Guo
- Department of Endocrinology, Beijing Hospital, National Centre of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, No. 1, Dongdan Dahua Road, Dongcheng District, Beijing, 100730, People's Republic of China.
| | - Jing Wang
- Weifang Municipal Hospital, Weifang, People's Republic of China
| | - Li Li
- The First Affiliated Hospital of Ningbo University, Ningbo, People's Republic of China
| | - Lin Yuan
- Zhuhai People's Hospital, Zhuhai, People's Republic of China
| | - Sheng Chen
- The People's Hospital of Liuyang, Liuyang, People's Republic of China
| | - Hui Wang
- Yancheng Tinghu District People's Hospital, Yancheng, People's Republic of China
| | - Tonghuan Li
- The 81st Hospital of People's Liberation Army, Nanjing, People's Republic of China
- Present Address: The Second Hospital of Nanjing, Nanjing, People's Republic of China
| | - Lin Qi
- Beijing Yanhua Hospital, Beijing, People's Republic of China
| | - Hong Yang
- Rui'an People's Hospital, Rui'an, People's Republic of China
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Ahmed AE, Abdelkarim S, Zenida M, Baiti MAH, Alhazmi AAY, Alfaifi BAH, Majrabi RQM, Khormi NQM, Hakami AAA, Alqaari RAM, Alhasani RA, Alajam RA, Alshehri MM, Alenazi AM, Alqahtani B, Alshamrani M, Alhowimel A, Abdelwahab SI. Prevalence and Associated Risk Factors of Urinary Tract Infection among Diabetic Patients: A Cross-Sectional Study. Healthcare (Basel) 2023; 11:healthcare11060861. [PMID: 36981518 PMCID: PMC10048613 DOI: 10.3390/healthcare11060861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 02/26/2023] [Accepted: 02/28/2023] [Indexed: 03/17/2023] Open
Abstract
Urinary tract infections (UTIs) are one of the most common long-term complications of diabetes mellitus (DM). Additionally, various factors, such as socio-demographics, type of DM, fasting blood glucose, regular diabetes monitoring, comorbid chronic diseases, HbA1c, body mass index (BMI), and duration of DM, are also thought to predispose individuals to developing UTIs more frequently when they have DM. This research aims to evaluate the risk factors for UTIs and their prevalence among people with DM in Saudi Arabia (KSA). This cross-sectional study was conducted among 440 adults with type 1, type 2, and gestational DM. The participants had to be at least 18 years old, of both genders, and had been suffering from DM for any period of time. A self-administered questionnaire was utilized to collect data on demographic characteristics, such as sex, age, height, weight, material state, education level, income, and clinical profiles of DM and UTI. The crude (COR) and adjusted odds ratios (AOR) were calculated using logistic regression in the IBM SPSS software. The incidence of types 1 and 2 DM and gestational diabetes reached 34.1, 60.9, and 5%, respectively. Most of the participants had first-degree relatives with DM (65.9%). UTI was common in 39.3% of participants. A chi-squared statistical analysis revealed that the frequency of UTI varied depending (χ2 = 5.176, P = 0.023) on the type of DM. Burning urination and abdominal pain were the most common symptoms. The CORs for sex, marital status, hypertension, and BMI were significant (P < 0.05) and had values of 2.68 (95% CI = 1.78–4.02), 0.57 (95% CI = 0.36–0.92), 1.97 (95% CI = 1.14–3.43), and 2.83 (95% CI = 1.19–2.99), respectively. According to the adjusted model, only sex influenced the occurrence of UTIs. The AOR for sex was 3.45 (95% CI = 2.08–5.69). Based on this study, the authorities related to the health of DM patients can use its findings to guide awareness programs and clinical preparedness.
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Affiliation(s)
- Anas Elyas Ahmed
- Faculty of Medicine, Jazan University, Jazan GGGD6622, Saudi Arabia
| | | | - Maria Zenida
- Faculty of Medicine, Jazan University, Jazan GGGD6622, Saudi Arabia
| | | | | | | | | | | | | | | | | | - Ramzi Abdu Alajam
- Department of Physical Therapy, College of Applied Medical Sciences, Jazan University, Jazan GGGD6622, Saudi Arabia
| | - Mohammed M. Alshehri
- Department of Physical Therapy, College of Applied Medical Sciences, Jazan University, Jazan GGGD6622, Saudi Arabia
- Medical Research Centre, Jazan University, Jazan GGGD6622, Saudi Arabia
| | - Aqeel M. Alenazi
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan GGGD6622, Saudi Arabia
| | - Bader Alqahtani
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan GGGD6622, Saudi Arabia
| | - Meshal Alshamrani
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan GGGD6622, Saudi Arabia
| | - Ahmed Alhowimel
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan GGGD6622, Saudi Arabia
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Gilman A, Von Der Vellen D, Stuart R, Harvey RS. Auditory and Visual Hallucinations Associated With Nitrofurantoin Use in an Inpatient Setting: A Case Report. Cureus 2023; 15:e36094. [PMID: 37065400 PMCID: PMC10097412 DOI: 10.7759/cureus.36094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2023] [Indexed: 03/15/2023] Open
Abstract
Nitrofurantoin has been utilized for the prevention and treatment of urinary tract infections (UTIs) since the 1950s, and it has been prescribed with increasing frequency since being recommended as a first-line therapy. The adverse neurological and psychiatric effects of antibiotic medications have been well-established. There is evidence to suggest a direct association between acute psychosis and antibiotic exposures. Nitrofurantoin-induced adverse effects have been reported recurrently; however, to the best of our knowledge, a combination of auditory and visual hallucinations with normal baseline mentation and cognition in an immunocompetent geriatric patient, without previously reported hallucinations, have not been reported in the literature so far. We present a case of an 86-year-old Caucasian female who was admitted with audio and visual hallucinations on the fifth day of starting nitrofurantoin therapy for UTI. During her stay, after ruling out all other probable etiologies, it was determined that the likely pathogenesis of the patient's neuropsychiatric effects was the use of nitrofurantoin.
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Danysh HE, Johannes CB, Beachler DC, Layton JB, Ziemiecki R, Arana A, Dinh J, Li L, Calingaert B, Pladevall-Vila M, Hunt PR, Chen H, Karlsson C, Johnsson K, Gilsenan A. Post-Authorization Safety Studies of Acute Liver Injury and Severe Complications of Urinary Tract Infection in Patients with Type 2 Diabetes Exposed to Dapagliflozin in a Real-World Setting. Drug Saf 2023; 46:175-193. [PMID: 36583828 PMCID: PMC9883309 DOI: 10.1007/s40264-022-01262-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/22/2022] [Indexed: 12/31/2022]
Abstract
INTRODUCTION At the time of dapagliflozin's approval in Europe (2012) to treat patients with type 2 diabetes mellitus, concerns regarding acute liver injury and severe complications of urinary tract infection (sUTI) led to two post-authorization safety (PAS) studies of these outcomes to monitor the safety of dapagliflozin in real-world use. OBJECTIVE To investigate the incidence of hospitalization for acute liver injury (hALI) or sUTI (pyelonephritis or urosepsis) among patients initiating dapagliflozin compared with other glucose-lowering drugs (GLDs). METHODS These two noninterventional cohort studies identified initiators of dapagliflozin and comparator GLDs in November 2012-February 2019 using data from three longitudinal, population-based data sources: Clinical Practice Research Datalink (UK), the HealthCore Integrated Research Database (USA), and the Medicare database (USA). Outcomes (hALI and sUTI) were identified with electronic algorithms. Incidence rates were estimated by exposure group. Incidence rate ratios (IRRs) were calculated comparing dapagliflozin to comparator GLDs, using propensity score trimming and stratification to address confounding. The sUTI analyses were conducted separately by sex. RESULTS In all data sources, hALI and sUTI incidence rates were generally lower in dapagliflozin initiators than comparator GLD initiators. The adjusted IRR (95% confidence interval) pooled across data sources for hALI was 0.85 (0.59-1.24) and for sUTI was 0.76 (0.60-0.96) in females and 0.74 (0.56-1.00) in males. Findings from sensitivity analyses were largely consistent with the primary analyses. CONCLUSIONS These real-world studies do not suggest increased risks of hALI or sUTI, and they suggest a potential decreased risk of sUTI with dapagliflozin exposure compared with other GLDs.
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Affiliation(s)
- Heather E. Danysh
- Department of Pharmacoepidemiology and Risk Management, RTI Health Solutions, 307 Waverley Oaks Road, Suite 101, Waltham, MA 02452-8413 USA
| | - Catherine B. Johannes
- Department of Pharmacoepidemiology and Risk Management, RTI Health Solutions, 307 Waverley Oaks Road, Suite 101, Waltham, MA 02452-8413 USA
| | - Daniel C. Beachler
- Department of Safety and Epidemiology, HealthCore, Inc., Wilmington, DE USA
| | - J. Bradley Layton
- Department of Pharmacoepidemiology and Risk Management, RTI Health Solutions, Research Triangle Park, NC USA
| | - Ryan Ziemiecki
- Department of Biostatistics, RTI Health Solutions, Research Triangle Park, NC USA
| | - Alejandro Arana
- Department of Pharmacoepidemiology and Risk Management, RTI Health Solutions, Barcelona, Spain
| | - Jade Dinh
- Department of Research Operations, HealthCore, Inc., Wilmington, DE USA
| | - Ling Li
- Department of Safety and Epidemiology, HealthCore, Inc., Wilmington, DE USA
| | - Brian Calingaert
- Department of Pharmacoepidemiology and Risk Management, RTI Health Solutions, Research Triangle Park, NC USA
| | - Manel Pladevall-Vila
- Department of Pharmacoepidemiology and Risk Management, RTI Health Solutions, Barcelona, Spain ,The Center for Health Policy and Health Services Research, Henry Ford Health System, Detroit, MI USA
| | - Phillip R. Hunt
- BioPharmaceuticals Business Unit, AstraZeneca, Gaithersburg, MD USA
| | - Hungta Chen
- BioPharmaceuticals Business Unit, AstraZeneca, Gaithersburg, MD USA
| | | | | | - Alicia Gilsenan
- Department of Pharmacoepidemiology and Risk Management, RTI Health Solutions, Research Triangle Park, NC USA
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Alkabbani W, Zongo A, Minhas‐Sandhu JK, Eurich DT, Shah BR, Alsabbagh MW, Gamble J. Five comparative cohorts to assess the risk of genital tract infections associated with sodium-glucose cotransporter-2 inhibitors initiation in type 2 diabetes mellitus. Diabet Med 2022; 39:e14858. [PMID: 35460294 PMCID: PMC9546240 DOI: 10.1111/dme.14858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 04/22/2022] [Indexed: 12/01/2022]
Abstract
AIM To assess the association between SGLT-2 inhibitors initiation and genital tract infections (GTIs) among patients with type 2 diabetes. METHODS A population-based cohort study using administrative healthcare data from Alberta, Canada, and primary care data from the UK's Clinical Practice Research Datalink (CPRD). Among new metformin users, we identified new users of SGLT-2 inhibitors and five active comparator cohorts (new users of dipeptidyl peptidase-4 (DPP-4) inhibitors, sulfonylureas (SU), glucagon-like peptide-1 receptor agonists (GLP-1 RA), thiazolidinediones (TZD) and insulin). The outcome of interest was a composite GTI outcome. In each cohort, we used high-dimensional propensity score matching to adjust for confounding and conditional Cox proportional hazards regression to estimate the hazard ratios (HR). We used random-effects meta-analysis to combine aggregate data across databases. RESULTS The risk of GTI was higher for SGLT-2 inhibitors users compared with DPP4inhibitor users (pooled HR 2.68, 95% CI 2.19 3.28), SU users (3.29, 2.62-4.13), GLP1-RA users (2.51, 1.90-3.31), TZD users (4.17, 2.46-7.08) and insulin users (1.86, 1.27-2.73). CONCLUSION In five comparative cohorts, SGLT-2 inhibitors initiation is associated with a higher risk of GTIs. These findings from real-world data are consistent with placebo-controlled randomized controlled trials.
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Affiliation(s)
- Wajd Alkabbani
- School of PharmacyUniversity of WaterlooWaterlooOntarioCanada
| | - Arsène Zongo
- Faculty of PharmacyUniversité LavalQuebecQCCanada
- CHU de Quebec‐Université Laval Research CenterQuebecQCCanada
| | - Jasjeet K. Minhas‐Sandhu
- School of PharmacyUniversity of WaterlooWaterlooOntarioCanada
- School of Public HealthUniversity of AlbertaEdmontonABCanada
| | - Dean T. Eurich
- School of Public HealthUniversity of AlbertaEdmontonABCanada
| | - Baiju R. Shah
- Department of MedicineUniversity of TorontoTorontoOntarioCanada
- Division of EndocrinologySunnybrook Health Sciences CentreTorontoOntarioCanada
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Khera R, Schuemie MJ, Lu Y, Ostropolets A, Chen R, Hripcsak G, Ryan PB, Krumholz HM, Suchard MA. Large-scale evidence generation and evaluation across a network of databases for type 2 diabetes mellitus (LEGEND-T2DM): a protocol for a series of multinational, real-world comparative cardiovascular effectiveness and safety studies. BMJ Open 2022; 12:e057977. [PMID: 35680274 PMCID: PMC9185490 DOI: 10.1136/bmjopen-2021-057977] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Therapeutic options for type 2 diabetes mellitus (T2DM) have expanded over the last decade with the emergence of cardioprotective novel agents, but without such data for older drugs, leaving a critical gap in our understanding of the relative effects of T2DM agents on cardiovascular risk. METHODS AND ANALYSIS The large-scale evidence generations across a network of databases for T2DM (LEGEND-T2DM) initiative is a series of systematic, large-scale, multinational, real-world comparative cardiovascular effectiveness and safety studies of all four major second-line anti-hyperglycaemic agents, including sodium-glucose co-transporter-2 inhibitor, glucagon-like peptide-1 receptor agonist, dipeptidyl peptidase-4 inhibitor and sulfonylureas. LEGEND-T2DM will leverage the Observational Health Data Sciences and Informatics (OHDSI) community that provides access to a global network of administrative claims and electronic health record data sources, representing 190 million patients in the USA and about 50 million internationally. LEGEND-T2DM will identify all adult, patients with T2DM who newly initiate a traditionally second-line T2DM agent. Using an active comparator, new-user cohort design, LEGEND-T2DM will execute all pairwise class-versus-class and drug-versus-drug comparisons in each data source, producing extensive study diagnostics that assess reliability and generalisability through cohort balance and equipoise to examine the relative risk of cardiovascular and safety outcomes. The primary cardiovascular outcomes include a composite of major adverse cardiovascular events and a series of safety outcomes. The study will pursue data-driven, large-scale propensity adjustment for measured confounding, a large set of negative control outcome experiments to address unmeasured and systematic bias. ETHICS AND DISSEMINATION The study ensures data safety through a federated analytic approach and follows research best practices, including prespecification and full disclosure of results. LEGEND-T2DM is dedicated to open science and transparency and will publicly share all analytic code from reproducible cohort definitions through turn-key software, enabling other research groups to leverage our methods, data and results to verify and extend our findings.
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Affiliation(s)
- Rohan Khera
- Section of Cardiovascular Medine, Yale School of Medicine, New Haven, Connecticut, USA
- Center for Outcomes Research and Evaluation, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Martijn J Schuemie
- Department of Epidemiology Analytics, Janssen Research and Development, Titusville, New Jersey, USA
- Department of Biostatistics, University of California, Los Angeles, Los Angeles, California, USA
| | - Yuan Lu
- Section of Cardiovascular Medine, Yale School of Medicine, New Haven, Connecticut, USA
- Center for Outcomes Research and Evaluation, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Anna Ostropolets
- Department of Biomedical Informatics, Columbia University Medical Center, New York, New York, USA
| | - RuiJun Chen
- Department of Translational Data Science and Informatics, Geisinger, Danville, Pennsylvania, USA
| | - George Hripcsak
- Department of Biomedical Informatics, Columbia University Medical Center, New York, New York, USA
- New York-Presbyterian Hospital, New York, New York, USA
| | - Patrick B Ryan
- Department of Epidemiology Analytics, Janssen Research and Development, Titusville, New Jersey, USA
- Department of Biomedical Informatics, Columbia University Medical Center, New York, New York, USA
| | - Harlan M Krumholz
- Section of Cardiovascular Medine, Yale School of Medicine, New Haven, Connecticut, USA
- Center for Outcomes Research and Evaluation, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Marc A Suchard
- Department of Biostatistics, University of California, Los Angeles, Los Angeles, California, USA
- Department of Biomathematics, University of California, Los Angeles, Los Angeles, California, USA
- Department of Human Genetics, University of California, Los Angeles, Los Angeles, California, USA
- VA Informatics and Computing Infrastructure, US Department of Veterans Affairs, Salt Lake City, Utan, USA
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Salari N, Karami MM, Bokaee S, Chaleshgar M, Shohaimi S, Akbari H, Mohammadi M. The prevalence of urinary tract infections in type 2 diabetic patients: a systematic review and meta-analysis. Eur J Med Res 2022; 27:20. [PMID: 35123565 PMCID: PMC8817604 DOI: 10.1186/s40001-022-00644-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 01/19/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Urinary tract infection is the most common infection in type 2 diabetic patients. Various studies have reported different outbreaks of urinary tract infections in type 2 diabetic patients. Therefore, the present study aimed to determine the prevalence of urinary tract infections in type 2 diabetic patients during a systematic review and meta-analysis in order to develop interventions to reduce the incidence of urinary tract infections in type 2 diabetic patients.
Methods
In this study, systematic review and meta-analysis of study data related to the prevalence of urinary tract infection in type 2 diabetic patients were conducted using keywords including type 2 diabetes, urinary tract infection, diabetes, prevalence, meta-analysis and their English equivalents in SID, MagIran, IranMedex, IranDoc, Google Scholar, Cochrane, Embase, Science Direct, Scopus, PubMed and Web of Science (WoS) databases from 1993 to 2020. In order to perform the analysis of qualified studies, the model of random-effects was used, and the inconsistency of studies with the I2 index was investigated. Data analysis was performed with Comprehensive Meta-Analysis (Version 2).
Results
Based on a total of 15 studies with a sample size of 827,948 in meta-analysis, the overall prevalence of urinary tract infection in patients with type 2 diabetes was 11.5% (95% confidence interval: 7.8–16.7%). The prevalence of urinary tract infections in diabetic Iranian patients increased with increasing number of years of research, (p < 0.05), and with increasing age of participants (p < 0.05), but however the prevalence decreased with increasing sample size (p < 0.05).
Conclusion
This study shows that urinary tract infections are highly prevalent in patients with type 2 diabetes. Therefore, due to the growing prevalence of diabetes and its complications such as urinary tract infections, the need for appropriate screening programs and health care policies is becoming more apparent.
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Bañares J, Manzano-Nuñez R, Prió A, Rivera-Esteban J, Camps-Relats L, Villarejo A, Ruiz-Ortega L, Pons M, Ciudin A, Salcedo MT, Vargas V, Genescà J, Pericàs JM. Risk of infections in patients with NAFLD and Type 2 Diabetes under treatment with SGLT2 inhibitors and relationship with liver outcomes: A retrospective case-control study. Front Endocrinol (Lausanne) 2022; 13:945626. [PMID: 36093073 PMCID: PMC9449723 DOI: 10.3389/fendo.2022.945626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 08/04/2022] [Indexed: 11/20/2022] Open
Abstract
INTRODUCTION Non-alcoholic fatty liver disease (NAFLD) is the most prevalent chronic liver disease in developed countries, with its incidence growing parallel to the epidemics of obesity and type 2 diabetes mellitus (T2DM). Sodium-glucose co-transporter-2 inhibitors (SGLT2i) are becoming a cornerstone in the management of cardiovascular health and some studies suggest the potential role in NAFLD. However, patients under treatment with SGLT2i are at risk of developing genitourinary fungal infections (GFIs). Moreover, both NAFLD and SGLT2i have a strong influence on the immune system, and therefore the risk of infections other than GFIs could be increased in NAFLD patients treated with SGLT2i. We aimed to examine the possible association of SGLT2i with infections and hepatic outcomes in NAFLD patients. METHODS We conducted a case-control study including NAFLD patients with T2DM visited at the Liver Unit outpatient clinic from 2016 to 2021 with a minimum follow-up of 6 months by selecting 65 patients receiving SGLT2i and 130 matched patients with other types of antidiabetic treatment. RESULTS During follow-up, GFIs were significantly higher in the SGLT2i group (15.4% vs. 3.8%; p=0.008), whereas there were no differences in the occurrence of overall infections (41.5% vs. 30%; p=0.1) nor in other types of specific infections. In the multivariable analysis, treatment with SGLT2i was not independently associated with higher odds of overall infection. On the other hand, SGLT2i patients showed a significantly lower incidence of hepatic events (1.5% vs. 10.7%; p=0.02). There were no significant different in all-cause mortality between cases and controls. CONCLUSIONS NAFLD patients with T2DM receiving SGLT2i more frequently presented GFIs, whereas the incidence of other types of infections was not found to be higher than in other patients with NAFLD and T2DM treated with other drugs. Moreover, SGLT2i-treated patients had a lower occurrence of hepatic events. Further studies are warranted to validate our data.
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Affiliation(s)
- Juan Bañares
- Liver Unit, Internal Medicine Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
| | - Ramiro Manzano-Nuñez
- Liver Unit, Internal Medicine Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
| | - Alba Prió
- Liver Unit, Internal Medicine Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
| | - Jesús Rivera-Esteban
- Liver Unit, Internal Medicine Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
- Medicine Department, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Laura Camps-Relats
- Liver Unit, Internal Medicine Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
| | - Ana Villarejo
- Liver Unit, Internal Medicine Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
| | - Lourdes Ruiz-Ortega
- Liver Unit, Internal Medicine Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
| | - Mònica Pons
- Liver Unit, Internal Medicine Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
- Centro de Investigación Biomédica en Red de enfermedades digestivas y hepáticas (CIBERehd), Madrid, Instituto de Salud Carlos III, Madrid, Spain
| | - Andreea Ciudin
- Medicine Department, Universitat Autònoma de Barcelona, Barcelona, Spain
- Endocrinology and Nutrition Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDem), Instituto de Salud Carlos III, Madrid, Spain
- *Correspondence: Juan M. Pericàs, ; Andreea Ciudin,
| | - María Teresa Salcedo
- Medicine Department, Universitat Autònoma de Barcelona, Barcelona, Spain
- Pathology Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
| | - Víctor Vargas
- Liver Unit, Internal Medicine Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
- Medicine Department, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de enfermedades digestivas y hepáticas (CIBERehd), Madrid, Instituto de Salud Carlos III, Madrid, Spain
| | - Joan Genescà
- Liver Unit, Internal Medicine Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
- Medicine Department, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de enfermedades digestivas y hepáticas (CIBERehd), Madrid, Instituto de Salud Carlos III, Madrid, Spain
| | - Juan M. Pericàs
- Liver Unit, Internal Medicine Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Campus Hospitalari, Barcelona, Spain
- Centro de Investigación Biomédica en Red de enfermedades digestivas y hepáticas (CIBERehd), Madrid, Instituto de Salud Carlos III, Madrid, Spain
- *Correspondence: Juan M. Pericàs, ; Andreea Ciudin,
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Paudel S, John PP, Poorbaghi SL, Randis TM, Kulkarni R. Systematic Review of Literature Examining Bacterial Urinary Tract Infections in Diabetes. J Diabetes Res 2022; 2022:3588297. [PMID: 35620571 PMCID: PMC9130015 DOI: 10.1155/2022/3588297] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 04/11/2022] [Indexed: 11/18/2022] Open
Abstract
This systematic review addresses the central research question, "what is known from the published, peer-reviewed literature about the impact of diabetes on the risk of bacterial urinary tract infections (UTI)?" We examine the results from laboratory studies where researchers have successfully adapted mouse models of diabetes to study the pathophysiology of ascending UTI. These studies have identified molecular and cellular effectors shaping immune defenses against infection of the diabetic urinary tract. In addition, we present evidence from clinical studies that in addition to diabetes, female gender, increased age, and diabetes-associated hyperglycemia, glycosuria, and immune impairment are important risk factors which further increase the risk of UTI in diabetic individuals. Clinical studies also show that the uropathogenic genera causing UTI are largely similar between diabetic and nondiabetic individuals, although diabetes significantly increases risk of UTI by drug-resistant uropathogenic bacteria.
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Affiliation(s)
- Santosh Paudel
- Department of Biology, University of Louisiana at Lafayette, Lafayette, LA, USA 70504
| | - Preeti P. John
- Department of Biology, University of Louisiana at Lafayette, Lafayette, LA, USA 70504
| | | | - Tara M. Randis
- Department of Pediatrics, University of South Florida, Tampa, FL, USA 33620
| | - Ritwij Kulkarni
- Department of Biology, University of Louisiana at Lafayette, Lafayette, LA, USA 70504
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Alkabbani W, Zongo A, Minhas-Sandhu JK, Eurich DT, Shah BR, Alsabbagh W, Gamble JM. Sodium-glucose cotransporter-2 inhibitors and urinary tract infections: A propensity score matched population-based cohort study. Can J Diabetes 2021; 46:392-403.e13. [DOI: 10.1016/j.jcjd.2021.12.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 12/03/2021] [Accepted: 12/21/2021] [Indexed: 11/25/2022]
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Hendriks-Spoor KD, Wille FL, Doesschate TT, Dorigo-Zetsma JW, Verheij TJM, van Werkhoven CH. Five versus seven days of nitrofurantoin for urinary tract infections in women with diabetes: a retrospective cohort study. Clin Microbiol Infect 2021; 28:377-382. [PMID: 34245906 DOI: 10.1016/j.cmi.2021.06.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 06/18/2021] [Accepted: 06/22/2021] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To compare the effectiveness of 5 versus 7 days of nitrofurantoin treatment for urinary tract infection (UTI) in women with diabetes. METHODS Data were collected retrospectively from Dutch general practitioners between 2013 and 2020. Nitrofurantoin prescriptions with a duration of 5 days (5DN) or 7 days (7DN) in women with diabetes were included. Inverse propensity weighting was performed to calculate adjusted risk differences (RD) for treatment failure within 28 days. Secondary outcomes were 14-day treatment failure, severe treatment failure and 28-day treatment failure in defined risk groups. RESULTS Nitrofurantoin was prescribed in 6866 episodes, 3247 (47.3%) episodes with 5DN and 3619 (52.7%) episodes with 7DN. Patients in the 7DN group had more co-morbidities, more diabetes-related complications and were more insulin-dependent. There were 517/3247 (15.9%) failures in the 5DN group versus 520/3619 (14.4%) in the 7DN group. The adjusted RD for failure within 28 days was 1.4% (95% CI -0.6 to 3.4). CONCLUSION We found no clinically significant difference in treatment failure in women with diabetes with UTI treated with either 5DN or 7DN within 28 days. A 5-day treatment should be considered to reduce cumulative nitrofurantoin exposure in DM patients.
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Affiliation(s)
- Kelly D Hendriks-Spoor
- Department of Medical Microbiology, Tergooi Hospital, Hilversum, the Netherlands; Julius Centre for Health Sciences and Primary Care, University Medical Utrecht, University of Utrecht, Utrecht, the Netherlands.
| | - Floor L Wille
- Julius Centre for Health Sciences and Primary Care, University Medical Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Thijs Ten Doesschate
- Julius Centre for Health Sciences and Primary Care, University Medical Utrecht, University of Utrecht, Utrecht, the Netherlands
| | | | - Theo J M Verheij
- Julius Centre for Health Sciences and Primary Care, University Medical Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Cornelis H van Werkhoven
- Julius Centre for Health Sciences and Primary Care, University Medical Utrecht, University of Utrecht, Utrecht, the Netherlands
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15
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NAFLD and Infection, a Nuanced Relationship. Can J Gastroenterol Hepatol 2021; 2021:5556354. [PMID: 33977096 PMCID: PMC8087474 DOI: 10.1155/2021/5556354] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/30/2021] [Accepted: 04/05/2021] [Indexed: 02/06/2023] Open
Abstract
The prevalence of nonalcoholic fatty liver disease (NAFLD) has increased significantly over the last few decades mirroring the increase in obesity and type II diabetes mellitus. NAFLD has become one of the most common indications for liver transplantation. The deleterious effects of NAFLD are not isolated to the liver only, for it has been recognized as a systemic disease affecting multiple organs through protracted low-grade inflammation mediated by the metabolic activity of excessive fat tissue. Extrahepatic manifestations of NAFLD such as cardiovascular disease, polycystic ovarian syndrome, chronic kidney disease, and hypothyroidism have been well described in the literature. In recent years, it has become evident that patients suffering from NAFLD might be at higher risk of developing various infections. The proposed mechanism for this association includes links through hyperglycemia, insulin resistance, alterations in innate immunity, obesity, and vitamin D deficiency. Additionally, a risk independent of these factors mediated by alterations in gut microbiota might contribute to a higher burden of infections in these individuals. In this narrative review, we synthetize current knowledge on several infections including urinary tract infection, pneumonia, Helicobacter pylori, coronavirus disease 2019, and Clostridioides difficile as they relate to NAFLD. Additionally, we explore NAFLD's association with hidradenitis suppurativa.
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16
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Varshney N, Billups SJ, Saseen JJ, Fixen CW. Sodium-glucose cotransporter-2 inhibitors and risk for genitourinary infections in older adults with type 2 diabetes. Ther Adv Drug Saf 2021; 12:2042098621997703. [PMID: 33854754 PMCID: PMC8010840 DOI: 10.1177/2042098621997703] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 02/03/2021] [Indexed: 12/28/2022] Open
Abstract
Background and aims: Although landmark clinical trials have demonstrated an increased risk for genitourinary infection (GUI) after initiation of sodium-glucose cotransporter-2 inhibitor (SGLT2i) therapy that led to an FDA label warning, real world findings have been inconsistent and evidence specifically in older adults is lacking. The objective of the study was to examine the incidence of GUI in patients aged 65 years or older initiated on SGLT2i compared with glucagon-like peptide-1 receptor agonist (GLP1-RA) therapy at a large academic health system. Methods: A retrospective population-based cohort study was conducted using electronic health records of patients aged 65 years and older with a diagnosis of type 2 diabetes mellitus. Patients newly initiated on SGLT2i or GLP1-RA therapy with estimated glomerular filtration rate (eGFR) ⩾30 mL/min per 1.73 m² and active within the health system for at least 1 year prior to initiation were included. We compared the incidence of inpatient, emergency room, or outpatient diagnosis of GUI (bacterial and mycotic) within 6 months of SGLT2i or GLP1-RA initiation. A chi-square or Fisher’s exact test were used to analyze between-group differences for categorical variables, while a t-test was used for continuous variables. A Cox proportional hazards model was used to estimate the impact of confounding variables on the primary outcome. Results: One hundred and thirty-three patients were initiated on SGLT2i therapy and 341 patients newly initiated on GLP1-RA therapy. After adjusting for differences in age, A1c, body mass index, eGFR, race and sex, there was no statistically significant difference in GUI incidence within 6 months of SGLT2i versus GLP1-RA initiation (3.8% versus 6.5%, adjusted hazard ratio: 0.784, 95% confidence interval 0.260–2.367). Conclusion: We found no increased risk of composite GUI within 6 months of initiating SGLT2i compared with GLP1-RA therapy. These real-world data in older adults add to previous findings, which suggest no increased risk of urinary tract infection with SGLT2i initiation. Plain language summary A class of antidiabetic medications and risk for genitourinary infections in older adults with type 2 diabetes Older adults with type 2 diabetes often benefit from a class of antidiabetic medications known as sodium-glucose cotransporter-2 inhibitors (SGLT2is) which help to lower blood glucose, decrease risk for cardiovascular disease and prevent kidney disease progression. However, there is concern that these medications may increase risk for urinary tract infections and/or genital fungal infections in older adults based on clinical trial evidence. Our study evaluated the real-world occurrence of these safety events in patients aged 65 years or older who were newly started on these medications. We compared these patients with a group of patients newly started on an alternative class of antidiabetic agents which are not expected to increase risk for infections, known as glucagon-like peptide-1 receptor agonists (GLP1-RA). In our study, we included 133 patients who started an SGLT2i and 341 patients who started a GLP1-RA at a large teaching hospital. We evaluated the occurrence of infection up to 6 months after initiation of these mediations. We found no significant difference in infection rate between these two groups. We conclude in the study that the use of SGLT2i in older adults was not associated with increased risk for urinary tract infections or genital fungal infections when compared with GLP1-RA use.
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Affiliation(s)
- Navya Varshney
- Department of Pharmacy, Johns Hopkins Health System, Baltimore, MD, USA
| | - Sarah J Billups
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences; University of Colorado School of Medicine, Aurora, CO, USA
| | - Joseph J Saseen
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences; University of Colorado School of Medicine, Aurora, CO, USA
| | - Cy W Fixen
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, 12850 E. Montview Blvd., Campus Box C238, Room V20-1127A, Aurora, CO 80045, USA
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Seo SH, Jeong IS, Lee EJ. Impact of Obesity on Urinary Tract Infections in Korean Adults: Secondary Data Analysis Using Community-Based Cohort Study. J Korean Acad Nurs 2021; 51:150-161. [PMID: 33993122 DOI: 10.4040/jkan.20228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 01/19/2021] [Accepted: 02/10/2021] [Indexed: 11/09/2022]
Abstract
PURPOSE This study investigated the incidence of urinary tract infection (UTI) in community-dwelling adults and identified the association between obesity and UTI. METHODS The participants were 4,926 adults aged over 40 years who had no UTIs at the baseline survey of the Korean Genome Epidemiology Study. Obesity was defined according to the cirtieria of Korean Society for the Study of Obesity using body mass index (BMI) data. UTI was defined as those who had self-reported UTI or had either nitrite, or both leukocytes and blood in the urine dipstick test. Hazard ratio (HR) and 95% confidence interval (CI) were calculated using a multivariate Cox proportional hazards regression analysis to identify the association between the obesity and UTI. RESULTS The incidence proportion of UTI was 5.1%, and the incidence density per 1,000 person-years was 25.5. After controlling general characteristics, people with BMI ≥30.0 kg/m² remained 1.66 times (HR = 1.66, 95% CI = 1.06~2.60; p < .05) more likely to have UTI than those with normal weight. This trend was also present in men or people aged ≥ 60 years. Among women aged ≥ 60 years, people with BMI ≥ 30.0 kg/m² were 1.98 times (HR = 1.98, 95% CI = 1.01~3.86; p < .05) more likely to have UTI than those with normal weight. CONCLUSION The BMI ≥ 30.0 kg/m² is a risk factor of UTIs in Korean adult men over 40 years and women aged ≥ 60 years. It is necessary to emphasize the importance of obesity management to men or women aged ≥ 60 years, specifically.
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Affiliation(s)
- Seung Hee Seo
- Department of Urology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Ihn Sook Jeong
- College of Nursing, Pusan National University, Yangsan, Korea.
| | - Eun Joo Lee
- Department of Nursing, Dong-Eui University, Busan, Korea
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López-de-Andrés A, Albaladejo-Vicente R, Palacios-Ceña D, Carabantes-Alarcon D, Zamorano-Leon JJ, de Miguel-Diez J, Lopez-Herranz M, Jiménez-García R. Time Trends in Spain from 2001 to 2018 in the Incidence and Outcomes of Hospitalization for Urinary Tract Infections in Patients with Type 2 Diabetes Mellitus. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17249427. [PMID: 33339194 PMCID: PMC7765668 DOI: 10.3390/ijerph17249427] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 12/08/2020] [Accepted: 12/15/2020] [Indexed: 12/16/2022]
Abstract
We aim to examine the incidences, clinical characteristics, and in-hospital outcomes of type 2 diabetes (T2DM) patients hospitalized with urinary tract infections (UTIs) in Spain and to identify the factors associated with in-hospital mortality (IHM). A retrospective observational study was carried out with a sample that included all adult patients who were hospitalized for UTIs between 2001 and 2018 and collected in the Spanish National Health System Hospital Discharge Database. We identified 850,276 patients with UTIs (25.49% with T2DM). The incidence of UTIs increased in patients with and without diabetes from 290.76 and 74.79 cases per 100,000 inhabitants in the period from year 2001 to year 2003 to 568.45 and 144.0 in the period from 2016 to 2018, respectively (p < 0.001). Adjusted incidence of UTIs was higher in T2DM patients (incidence rate ratio (IRR) 4.36; 95% CI 4.35–4.39). The multivariable analysis showed a significant reduction in the IHM over time for men and women with T2DM. In T2DM, patients’ higher IHM was associated with older age, comorbidities, and Staphylococcus aureus isolation. Women with T2DM had a higher risk of dying than men. The risk of IHM with an episode of UTIs was independent of the presence of T2DM (odds ratio (OR) 0.97; 95% CI 0.91–1.01). We conclude that the incidence of UTIs was over four times higher in T2DM than nondiabetic patients and has increased over time.
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Affiliation(s)
- Ana López-de-Andrés
- Department of Public Health & Maternal and Child Health, Faculty of Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain; (A.L.-d.-A.); (D.C.-A.); (J.J.Z.-L.); (R.J.-G.)
| | - Romana Albaladejo-Vicente
- Department of Public Health & Maternal and Child Health, Faculty of Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain; (A.L.-d.-A.); (D.C.-A.); (J.J.Z.-L.); (R.J.-G.)
- Correspondence:
| | - Domingo Palacios-Ceña
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Rey Juan Carlos University, Alcorcón, 28922 Madrid, Spain;
| | - David Carabantes-Alarcon
- Department of Public Health & Maternal and Child Health, Faculty of Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain; (A.L.-d.-A.); (D.C.-A.); (J.J.Z.-L.); (R.J.-G.)
| | - José Javier Zamorano-Leon
- Department of Public Health & Maternal and Child Health, Faculty of Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain; (A.L.-d.-A.); (D.C.-A.); (J.J.Z.-L.); (R.J.-G.)
| | - Javier de Miguel-Diez
- Respiratory Department, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), 28009 Madrid, Spain;
- Department of Medicine, Faculty of Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Marta Lopez-Herranz
- Faculty of Nursing, Physiotherapy and Podology, Universidad Complutense de Madrid, 28040 Madrid, Spain;
| | - Rodrigo Jiménez-García
- Department of Public Health & Maternal and Child Health, Faculty of Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain; (A.L.-d.-A.); (D.C.-A.); (J.J.Z.-L.); (R.J.-G.)
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Ozdemir S, Baid D, Verghese NR, Lam AY, Lee PC, Lim AY, Zhu L, Ganguly S, Finkelstein EA, Goh SY. Patient Preferences for Medications in Managing Type 2 Diabetes Mellitus: A Discrete Choice Experiment. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2020; 23:842-850. [PMID: 32762985 DOI: 10.1016/j.jval.2020.01.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 12/06/2019] [Accepted: 01/24/2020] [Indexed: 05/25/2023]
Abstract
OBJECTIVES To quantify patients' maximum acceptable risk (MAR) of urinary and genital tract infections (UGTI) in exchange for benefits associated with treatments for managing type 2 diabetes mellitus (T2DM). METHODS In a discrete choice experiment, adult patients with T2DM and currently on metformin and/or sulphonylurea (first-line treatments) were asked to choose between 2 hypothetical medications defined by 6 attributes: years of medication effectiveness in controlling blood glucose, weight reduction, UGTI risk, risk of hospitalization from heart failure, all-cause mortality risk, and out-of-pocket medication cost. We used latent class logistic regression parameters to estimate the conditional relative importance of treatment attributes and MAR of UGTI for various treatment benefits. RESULTS A 2-class latent class model was identified as the best fit for the responses from 147 patients. The first class (49% of sample), termed as "survival-conscious," stated that they were willing to accept 46% (95% confidence interval [CI]: 2%-90%) UGTI risk in exchange for a reduction from 6% to 1% in all-cause mortality risk. The second class (51% of sample), termed as "UGTI/cost-conscious" were willing to accept significantly lower (6%; CI: 2%-11%, and 5%; CI: 2%-8%) UGTI risk in exchange for the same reduction in all-cause mortality and hospitalization risks, respectively. CONCLUSIONS On average, patients were willing to trade higher UGTI risk for a more effective medication. Our findings suggest that physicians should present the benefits and potential side effects of all available treatments and consider patient preferences in their treatment recommendations.
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Affiliation(s)
- Semra Ozdemir
- Signature Program in Health Services and Systems Research, Duke-NUS Medical School, Singapore; Lien Centre for Palliative Care, Duke-NUS Medical School, Singapore.
| | - Drishti Baid
- Lien Centre for Palliative Care, Duke-NUS Medical School, Singapore
| | - Naina R Verghese
- Signature Program in Health Services and Systems Research, Duke-NUS Medical School, Singapore
| | - Amanda Yr Lam
- Department of Endocrinology, Singapore General Hospital, Singapore
| | - Phong Ching Lee
- Department of Endocrinology, Singapore General Hospital, Singapore
| | - Adoree Yy Lim
- Department of Endocrinology, Singapore General Hospital, Singapore
| | - Ling Zhu
- Department of Endocrinology, Singapore General Hospital, Singapore
| | - Sonali Ganguly
- Department of Endocrinology, Singapore General Hospital, Singapore
| | - Eric A Finkelstein
- Signature Program in Health Services and Systems Research, Duke-NUS Medical School, Singapore; Lien Centre for Palliative Care, Duke-NUS Medical School, Singapore; Saw Swee Hock School of Public Health, National University of Singapore, Singapore; Global Health Institute, Duke University, Durham, NC, USA
| | - Su-Yen Goh
- Department of Endocrinology, Singapore General Hospital, Singapore
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Nakhleh A, Zloczower M, Gabay L, Shehadeh N. Effects of sodium glucose co-transporter 2 inhibitors on genital infections in female patients with type 2 diabetes mellitus- Real world data analysis. J Diabetes Complications 2020; 34:107587. [PMID: 32354622 DOI: 10.1016/j.jdiacomp.2020.107587] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 04/09/2020] [Accepted: 04/09/2020] [Indexed: 02/06/2023]
Abstract
AIMS Sodium glucose co-transporter 2 (SGLT2) inhibitors are associated with increased risk of genital infections. We aimed to assess incidence and risk factors associated with genital infections among female patients with type 2 diabetes mellitus (T2DM) treated with SGLT2 inhibitors. METHODS We retrieved data on adult female patients with T2DM who initiated treatment with empagliflozin or dapagliflozin during March 2015-March 2018, in a large Israeli health maintenance organization (HMO). Genital infections were identified by diagnosis codes or relevant dispensed prescriptions. The proportion of days covered with SGLT2 inhibitors (SGLT2i-PDC) was measured. Univariate and multivariate analyses were performed to identify risk factors. RESULTS Of 1542/6153 patients, 25.1% had events of genital infections during a mean of 2.3 years. The adjusted hazard ratio (HR) was 4.25 for the highest versus lowest SGLT2i-PDC group. Younger age, history of genital infection, and estrogen therapy were associated with increased risk of genital infections. Chronic Kidney Disease and DPP4 inhibitor therapy at baseline were associated with lower risk of genital infections. CONCLUSIONS Potential risk factors for genital infections were identified in women initiating SGLT2 inhibitors.
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Affiliation(s)
- Afif Nakhleh
- Diabetes and Endocrinology Clinic, Maccabi Healthcare Services, 54 Simcha Golan St, Haifa, Israel; Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, 8 HaAliya HaShniya St, Haifa, Israel.
| | - Moshe Zloczower
- Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, 8 HaAliya HaShniya St, Haifa, Israel
| | - Linoy Gabay
- Maccabi-Kahn Institute of Research, 4 Koifman St, Tel Aviv, Israel
| | - Naim Shehadeh
- Diabetes and Endocrinology Clinic, Maccabi Healthcare Services, 54 Simcha Golan St, Haifa, Israel; Institute of Endocrinology, Diabetes and Metabolism, Rambam Health Care Campus, 8 HaAliya HaShniya St, Haifa, Israel
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21
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Xiao Y, Wei L, Xiong X, Yang Y, Li L, Yang M, Deng F, Sun L. Sex Differences in Kidney Stone Disease in Chinese Patients with Type 2 Diabetes Mellitus. KIDNEY DISEASES 2020; 6:195-203. [PMID: 32523961 DOI: 10.1159/000506053] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 01/20/2020] [Indexed: 12/11/2022]
Abstract
Objectives To investigate the characteristics of kidney stone disease (KSD) among the Chinese population with type 2 diabetes mellitus (T2DM) and identify sex-specific factors associated with KSD. Methods A single-center, cross-sectional analysis was performed among Chinese patients with T2DM. KSD was identified by ultrasonography or computed tomography results. Demographic data, physical measurements, laboratory measurements, comorbidities, and related medication data were collected and analyzed. Binary logistic regression was used to explore the associated factors. Results A total of 7,257 patients with T2DM were included in the study, of which 56.1% were male and 15.0% were diagnosed with KSD. The male-to-female ratio for KSD among T2DM patients was 1.35. Among all the T2DM patients, male gender, HOMA2-IR, uric acid, and renal cysts were independent risk factors for KSD development, whereas serum phosphorus and the use of angiotensin-converting enzyme inhibitors (ACEIs) were independent protective factors for KSD. Among male diabetic patients, triglycerides, HOMA2-IR, renal cysts, and urinary tract infections were all associated with a greater risk of KSD. In contrast, serum phosphorus was associated with a lower risk of KSD. Among female diabetic patients, systolic blood pressure and HOMA2-B were both contributing factors, and ACEIs acted as a protective factor for KSD. Conclusion Among Chinese patients with T2DM, approximately 1 in 7 patients was affected by KSD, and the prevalence was twice as high as that in the general Chinese population. The factors associated with KSD varied by sex among T2DM patients. Focusing on these factors is beneficial for reducing the risk of KSD and delaying kidney damage in diabetic patients.
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Affiliation(s)
- Ying Xiao
- Department of Nephrology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Ling Wei
- Department of Nephrology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Xiaofen Xiong
- Department of Nephrology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Yuan Yang
- Department of Nephrology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Li Li
- Department of Nephrology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Ming Yang
- Department of Nephrology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Fei Deng
- Department of Urology, the Third Xiangya Hospital, Central South University, Changsha, China
| | - Lin Sun
- Department of Nephrology, the Second Xiangya Hospital, Central South University, Changsha, China
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Penckofer S, Limeira R, Joyce C, Grzesiak M, Thomas-White K, Wolfe AJ. Characteristics of the microbiota in the urine of women with type 2 diabetes. J Diabetes Complications 2020; 34:107561. [PMID: 32184058 PMCID: PMC7329247 DOI: 10.1016/j.jdiacomp.2020.107561] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 01/17/2020] [Accepted: 02/20/2020] [Indexed: 01/11/2023]
Abstract
PURPOSE The urinary microbiota in women with type 2 diabetes (T2DM) can have bacterial uropathogens which are more virulent. The primary objective was to describe and compare the characteristics of the microbiota in voided urine of women with and without T2DM. METHODS Two cohorts of women: those with T2DM (n = 87) and those without T2DM (n = 49) were studied. Demographic data, hemoglobin A1c (HbA1c), fasting serum glucose, and voided urine were collected. To determine the characteristics of the microbiota in the urine, 16S rRNA gene sequencing was used. RESULTS The genus Lactobacillus was more often present in women with T2DM (75.9%, n = 66) than in the controls (59.2%, n = 30) (p = 0.042), as was the family Enterobacteriaceae (12.6% T2DM versus 2.0% control, p = 0.055). There was evidence of an association between HbA1c and the relative abundance of the various bacteria in the total cohort. The relative abundance of Lactobacillus was positively associated (ρ = 0.19, 95% CI: 0.02, 0.34), while Corynebacterium (ρ = -0.26, 95% CI: -0.41, -0.10) and Prevotella (ρ = -0.23, 95% CI: -0.38, -0.06) were inversely associated with HbA1c. CONCLUSIONS Enterobacteriaceae (e.g. E. coli) predispose women to urinary tract infections and since T2DM increases this risk, further study is needed. The species of Lactobacillus and its impact needs exploration.
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Affiliation(s)
- Sue Penckofer
- Loyola University Chicago, Health Sciences Campus, Maywood, IL, United States of America.
| | - Robert Limeira
- Loyola University Chicago, Health Sciences Campus, Maywood, IL, United States of America
| | - Cara Joyce
- Loyola University Chicago, Health Sciences Campus, Maywood, IL, United States of America
| | | | - Krystal Thomas-White
- Loyola University Chicago, Health Sciences Campus, Maywood, IL, United States of America
| | - Alan J Wolfe
- Loyola University Chicago, Health Sciences Campus, Maywood, IL, United States of America
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Safaee MM, Tenorio A, Osorio JA, Choy W, Amara D, Lai L, Molinaro AM, Zhang Y, Hu SS, Tay B, Burch S, Berven SH, Deviren V, Dhall SS, Chou D, Mummaneni PV, Eichler CM, Ames CP, Clark AJ. The impact of obesity on perioperative complications in patients undergoing anterior lumbar interbody fusion. J Neurosurg Spine 2020; 33:332-341. [PMID: 32330881 DOI: 10.3171/2020.2.spine191418] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 02/27/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Anterior approaches to the lumbar spine provide wide exposure that facilitates placement of large grafts with high fusion rates. There are limited data on the effects of obesity on perioperative complications. METHODS Data from consecutive patients undergoing anterior lumbar interbody fusion (ALIF) from 2007 to 2016 at a single academic center were analyzed. The primary outcome was any perioperative complication. Complications were divided into those occurring intraoperatively and those occurring postoperatively. Multivariate logistic regression was used to assess the association of obesity and other variables with these complications. An estimation table was used to identify a body mass index (BMI) threshold associated with increased risk of postoperative complication. RESULTS A total of 938 patients were identified, and the mean age was 57 years; 511 were females (54.5%). The mean BMI was 28.7 kg/m2, with 354 (37.7%) patients classified as obese (BMI ≥ 30 kg/m2). Forty patients (4.3%) underwent a lateral transthoracic approach, while the remaining 898 (95.7%) underwent a transabdominal retroperitoneal approach. Among patients undergoing transabdominal retroperitoneal ALIF, complication rates were higher for obese patients than for nonobese patients (37.0% vs 28.7%, p = 0.010), a difference that was driven primarily by postoperative complications (36.1% vs 26.0%, p = 0.001) rather than intraoperative complications (3.2% vs 4.3%, p = 0.416). Obese patients had higher rates of ileus (11.7% vs 7.2%, p = 0.020), wound complications (11.4% vs 3.4%, p < 0.001), and urinary tract infections (UTI) (5.0% vs 2.5%, p = 0.049). In a multivariate model, age, obesity, and number of ALIF levels fused were associated with an increased risk of postoperative complication. An estimation table including 19 candidate cut-points, odds ratios, and adjusted p values found a BMI ≥ 31 kg/m2 to have the highest association with postoperative complication (p = 0.012). CONCLUSIONS Obesity is associated with increased postoperative complications in ALIF, including ileus, wound complications, and UTI. ALIF is a safe and effective procedure. However, patients with a BMI ≥ 31 kg/m2 should be counseled on their increased risks and warrant careful preoperative medical optimization and close monitoring in the postoperative setting.
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Affiliation(s)
- Michael M Safaee
- 1Department of Neurological Surgery, University of California, San Francisco
| | - Alexander Tenorio
- 1Department of Neurological Surgery, University of California, San Francisco
| | - Joseph A Osorio
- 1Department of Neurological Surgery, University of California, San Francisco
| | - Winward Choy
- 1Department of Neurological Surgery, University of California, San Francisco
| | - Dominic Amara
- 1Department of Neurological Surgery, University of California, San Francisco
| | - Lillian Lai
- 1Department of Neurological Surgery, University of California, San Francisco
| | - Annette M Molinaro
- 1Department of Neurological Surgery, University of California, San Francisco
| | - Yalan Zhang
- 1Department of Neurological Surgery, University of California, San Francisco
| | - Serena S Hu
- 2Department of Orthopedic Surgery, Stanford University, Palo Alto; and
| | - Bobby Tay
- Departments of3Orthopedic Surgery and
| | | | | | | | - Sanjay S Dhall
- 1Department of Neurological Surgery, University of California, San Francisco
| | - Dean Chou
- 1Department of Neurological Surgery, University of California, San Francisco
| | - Praveen V Mummaneni
- 1Department of Neurological Surgery, University of California, San Francisco
| | - Charles M Eichler
- 4Vascular Surgery, University of California, San Francisco, California
| | - Christopher P Ames
- 1Department of Neurological Surgery, University of California, San Francisco
| | - Aaron J Clark
- 1Department of Neurological Surgery, University of California, San Francisco
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Liu F, Ling Z, Tang C, Yi F, Chen YQ. Moderation effects of food intake on the relationship between urinary microbiota and urinary interleukin-8 in female type 2 diabetic patients. PeerJ 2020; 8:e8481. [PMID: 32025384 PMCID: PMC6993747 DOI: 10.7717/peerj.8481] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 12/27/2019] [Indexed: 12/16/2022] Open
Abstract
Background Our previous study demonstrated that the composition of the urinary microbiota in female patients with type 2 diabetes mellitus (T2DM) was correlated with the concentration of urinary interleukin (IL)-8. As the composition of urine is mainly determined by diet, diet might mediate the correlation. Methods Seventy female T2DM patients and 70 healthy controls (HCs) were recruited. Midstream urine was used for the urine specimens. Urinary IL-8 was determined by enzyme-linked immunosorbent assay. A Chinese Food Frequency Questionnaire was used to collect food intake data. The independent variables in the hierarchical regression analysis were the relative abundances of the bacterial genera and species that were significantly different between the T2DM and HCs and between the T2DM patients with and without detectable urinary IL-8, and the bacterial genera associated with IL-8 concentration in the multiple regression model reported in our previous research. IL-8 concentration was the dependent variable, and nutrient intakes were moderator variables. Results Fiber and vitamin B3 and E intake exerted enhancing effects, and water intake exerted a buffering effect, on the positive relationship between the relative abundance of Ruminococcus and IL-8 concentration (p < 0.05). Cholesterol and magnesium intake exerted enhancing effects on the positive relationship between the relative abundance of Comamonas and IL-8 concentration (p < 0.05). Conclusion Modulating T2DM patients’ dietary patterns may prevent bladder inflammation.
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Affiliation(s)
- Fengping Liu
- Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu, China
| | - Zongxin Ling
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Chulei Tang
- Xiangya Nursing School, Central South University, Changsha, China
| | - Fendi Yi
- Endocrinology Department, The Affiliated Yancheng Hospital of Southeast University Medical College, Yancheng, China
| | - Yong Q Chen
- Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu, China
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Lega IC, Bronskill SE, Campitelli MA, Guan J, Stall NM, Lam K, McCarthy LM, Gruneir A, Rochon PA. Sodium glucose cotransporter 2 inhibitors and risk of genital mycotic and urinary tract infection: A population-based study of older women and men with diabetes. Diabetes Obes Metab 2019; 21:2394-2404. [PMID: 31264755 DOI: 10.1111/dom.13820] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 06/21/2019] [Accepted: 06/26/2019] [Indexed: 02/06/2023]
Abstract
AIMS The objective of the study was to quantify the association between SGLT2 inhibitors and genital mycotic infection and between SGLT2 inhibitors and urinary tract infection (UTI) within 30 days of drug initiation among older women and men. MATERIALS AND METHODS This was a retrospective cohort study using linked administrative databases of women and men with diabetes, aged 66 years or older, in Ontario, Canada. We compared the incidence of genital mycotic infection or UTI within 30 days between new users of an SGLT2 inhibitor and of a dipeptidyl-peptidase-4 (DPP4) inhibitor. RESULTS We identified 21 444 incident users of SGLT2 inhibitor and 22 463 incident users of DPP4 inhibitor. Among SGLT2 inhibitor users, there were 8848 (41%) women and the mean age at index was 71.8 ± 5 (SD) years. After adjusting for propensity score, age, sex and recent UTI, there was a 2.47-fold increased risk of genital mycotic infection with incident use of SGLT2 inhibitors (adjusted hazard ratio (HR), 2.47; 95% confidence interval (CI), 2.08-2.92; P < 0.001) within 30 days compared to incident use of DPP4 inhibitors. For UTI, the adjusted HR was 0.89 (95% CI, 0.78-1.00; P = 0.05). CONCLUSIONS Incident use of SGLT2 inhibitors among older women and men is associated with increased risk of genital mycotic infections within 30 days; there is no associated increased risk of UTI. These findings from a real-world setting provide evidence of the potential harms of SGLT2 inhibitors.
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Affiliation(s)
- Iliana C Lega
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
| | - Susan E Bronskill
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | | | | | - Nathan M Stall
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
- Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada
- Division of Geriatric Medicine, Department of Medicine, University of Toronto, Ontario, Canada
| | - Kenneth Lam
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
| | - Lisa M McCarthy
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
- Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada
- Leslie Dan Faculty of Pharmacy, University of Toronto, Ontario, Canada
| | - Andrea Gruneir
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Department of Family Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Paula A Rochon
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada
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Shen J, Yang J, Zhao B. A Survey of the FDA's Adverse Event Reporting System Database Concerning Urogenital Tract Infections and Sodium Glucose Cotransporter-2 Inhibitor Use. Diabetes Ther 2019; 10:1043-1050. [PMID: 30953300 PMCID: PMC6531563 DOI: 10.1007/s13300-019-0611-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Indexed: 12/28/2022] Open
Abstract
INTRODUCTION We tested the possible association between sodium glucose cotransporter-2 inhibitor (SGLT-2i) use and urogenital tract infection (UTI) occurrences by assessing the publicly available US Food and Drug Administration Adverse Event Reporting System (FAERS). METHODS Disproportionality analysis and Bayesian analysis were used to mine FAERS for suspected UTI data for SGLT-2i use from the first quarter of 2004 to the second quarter of 2018. RESULTS On the basis of 37,100 reports, 1628 reports (4.39% of total adverse drug reactions, ADRs) were associated with UTIs; among them, the number of UTIs reported for the top four was as follows: canagliflozin, 858 (52.74%); dapagliflozin, 324 (19.91%); empagliflozin, 189 (11.62%); and empagliflozin/metformin, 183 (11.25%). Although the number of ADRs reported for these drugs is different, their risk of causing UTIs is determined. Of the reports of SGLT-2i adverse events related to UTIs, 61.73% occurred in women, which was a much higher proportion than that in men (28.50%). CONCLUSION FAERS data were consistent with clinical studies on a strong association between SGLT-2i use and UTIs. The results strongly suggest that female patients are more likely than male patients to experience UTIs when using SGLT-2i.
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Affiliation(s)
- Juan Shen
- Department of Pharmacy, The Third Affiliated Hospital of Anhui Medical University, No. 390 Huaihe Road, Luyang District, Hefei, 230061, Anhui, People's Republic of China
- Department of Pharmacy, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, No. 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Jincheng Yang
- Department of Pharmacy, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17 Panjiayuannanli, Chaoyang District, Beijing, 100021, People's Republic of China
| | - Bin Zhao
- Department of Pharmacy, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, No. 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China.
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Wang X, Sun Y, Shao X. Predictive value of procalcitonin for infection of patients with type-2 diabetes mellitus. Exp Ther Med 2019; 18:722-728. [PMID: 31258707 DOI: 10.3892/etm.2019.7611] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 04/26/2019] [Indexed: 12/11/2022] Open
Abstract
The aim of the present study was to investigate the predictive value of procalcitonin (PCT) for infection in patients with type 2 diabetes mellitus (T2DM). A retrospective analysis of 178 patients with T2DM who were divided into non-infection, local infection and sepsis groups was conducted; in conjunction with 33 healthy control patients. Clinicopathological characteristics and inflammatory indicators were compared between the four groups. Patients in the non-infection group exhibited significantly higher PCT levels compared with healthy controls (P=0.002). In addition, PCT, C-reactive protein (CRP), white blood cell count and neutrophil percent were significantly different amongst patients with T2MD across different infection groups (all P<0.001) with the following rank order: Sepsis group > local infection group > non-infection group (all P<0.05). In addition, the following observations were made: i) PCT and CRP demonstrated larger areas under the curve (AUC) for predicting local infection (0.804 and 0.741, respectively); ii) PCT displayed lower sensitivity of only 21.8% at its classical cutoff value (0.500 ng/ml) whereas CRP exhibited higher sensitivity and specificity at 64.1 and 76.1%, respectively, at its classical cutoff value (10.0 mg/l); and iii) PCT exhibited the largest AUC (0.914) for predicting sepsis with high sensitivity and specificity (86.4 and 84.5%, respectively) at its cutoff value (0.990 ng/ml). Patients with T2DM without infection demonstrated higher baseline PCT levels. The present study clarified the value of PCT in predicting infection of T2DM patients. The application of PCT to predict local infection in patients with T2DM was identified to be inferior to CRP, but its ability to predict sepsis was concluded to be the best when compared with CRP, white blood cell count and neutrophil percent.
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Affiliation(s)
- Xinshui Wang
- Department of Endocrinology, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu 213003, P.R. China
| | - Yanbei Sun
- Department of Nephrology, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu 213003, P.R. China
| | - Xiaonan Shao
- Department of Nuclear Medicine, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu 213003, P.R. China
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