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Diaz-Castrillon CE, Brown JA, Navid F, Serna-Gallegos D, Yousef S, Thoma F, Punu K, Zhu J, Sultan I. The impact of prolonged mechanical ventilation after acute type A aortic dissection repair. J Thorac Cardiovasc Surg 2024; 167:1672-1679.e2. [PMID: 35989122 DOI: 10.1016/j.jtcvs.2022.07.007] [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] [Received: 01/05/2022] [Revised: 06/24/2022] [Accepted: 07/03/2022] [Indexed: 10/17/2022]
Abstract
OBJECTIVE Patients with type A aortic dissection have increased resource use. The objective of this study was to describe the relationship between prolonged mechanical ventilation and longitudinal survival in patients undergoing type A aortic dissection repair. METHODS We conducted a retrospective analysis of patients with type A aortic dissection undergoing repair from 2010 to 2018; Kaplan-Meier function and adjusted Cox regression analysis were used to compare in-hospital mortality and longitudinal survival accounting for time on mechanical ventilatory support. RESULTS A total of 552 patients were included. The study population was divided into 12 hours or less (n = 291), more than 12 to 24 or less hours (n = 101), more than 24 to 48 hours or less (n = 60), and more than 48 hours (n = 100) groups. Patients within the 12 or less hours group were the youngest (60.0 vs 63.5 years vs 63.6 vs 62.8 years; P = .03) and less likely to be female (31.6% vs 43.6% vs 46.7% vs 56.0%; P < .001). On the other hand, the more than 48 hours group presented with malperfusion syndrome at admission more often (24.4% vs 29.7% vs 28.3% vs 53.0%; P < .001) and had longer cardiopulmonary and ischemic times (P < .05). In-hospital mortality was significantly higher in the more than 48 hours group (5.2% vs 6.9% vs 3.3% vs 30.0%; P < .001). Multivariable analysis demonstrated worse longitudinal survival for the 24 to 48 hours group (hazard ratio, 1.94, confidence interval, 1.10-3.43) and more than 48 hours ventilation group (hazard ratio, 2.25, confidence interval, 1.30-3.92). CONCLUSIONS The need for prolonged mechanical ventilatory support is prevalent and associated with other perioperative complications. More important, after adjusting for other covariates, prolonged mechanical ventilation is an independent factor associated with increased longitudinal mortality.
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Affiliation(s)
- Carlos E Diaz-Castrillon
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - James A Brown
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - Forozan Navid
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Derek Serna-Gallegos
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Sarah Yousef
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - Floyd Thoma
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Kristian Punu
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - Jianhui Zhu
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Ibrahim Sultan
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa.
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Davison BA, Edwards C, Cotter G, Kimmoun A, Gayat É, Latosinska A, Mischak H, Takagi K, Deniau B, Picod A, Mebazaa A. Plasma and Urinary Biomarkers Improve Prediction of Mortality through 1 Year in Intensive Care Patients: An Analysis from FROG-ICU. J Clin Med 2023; 12:jcm12093311. [PMID: 37176751 PMCID: PMC10179283 DOI: 10.3390/jcm12093311] [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: 04/14/2023] [Revised: 05/01/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023] Open
Abstract
BACKGROUND This study aimed to assess the value of blood and urine biomarkers in addition to routine clinical variables in risk stratification of patients admitted to ICU. METHODS Multivariable prognostic models were developed in this post hoc analysis of the French and EuRopean Outcome ReGistry in Intensive Care Units study, a prospective observational study of patients admitted to ICUs. The study included 2087 patients consecutively admitted to the ICU who required invasive mechanical ventilation or a vasoactive agent for more than 24 h. The main outcome measures were in-ICU, in-hospital, and 1 year mortality. RESULTS Models including only SAPS II or APACHE II scores had c-indexes for in-hospital and 1 year mortality of 0.64 and 0.65, and 0.63 and 0.61, respectively. The c-indexes for a model including age and estimated glomerular filtration rate were higher at 0.69 and 0.67, respectively. Models utilizing available clinical variables increased the c-index for in-hospital and 1 year mortality to 0.80 and 0.76, respectively. The addition of biomarkers and urine proteomic markers increased c-indexes to 0.83 and 0.78. CONCLUSIONS The commonly used scores for risk stratification in ICU patients did not perform well in this study. Models including clinical variables and biomarkers had significantly higher predictive values.
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Affiliation(s)
- Beth A Davison
- Inserm UMR-S 942, Cardiovascular Markers in Stress Conditions (MASCOT), University of Paris, 75010 Paris, France
- Momentum Research, Inc., Durham, NC 27713, USA
| | | | - Gad Cotter
- Inserm UMR-S 942, Cardiovascular Markers in Stress Conditions (MASCOT), University of Paris, 75010 Paris, France
- Momentum Research, Inc., Durham, NC 27713, USA
| | - Antoine Kimmoun
- Service de Médecine Intensive et Réanimation Brabois, CHRU de Nancy, Université de Lorraine, 54511 Nancy, France
- Inserm U1116, F-CRIN INI-CRCT, 54500 Nancy, France
| | - Étienne Gayat
- Inserm UMR-S 942, Cardiovascular Markers in Stress Conditions (MASCOT), University of Paris, 75010 Paris, France
- Department of Anesthesia, Burn and Critical Care, University Hospitals Saint-Louis-Lariboisière, AP-HP, 75010 Paris, France
- Université Paris Cité, 75006 Paris, France
| | | | | | - Koji Takagi
- Momentum Research, Inc., Durham, NC 27713, USA
| | - Benjamin Deniau
- Inserm UMR-S 942, Cardiovascular Markers in Stress Conditions (MASCOT), University of Paris, 75010 Paris, France
- Department of Anesthesia, Burn and Critical Care, University Hospitals Saint-Louis-Lariboisière, AP-HP, 75010 Paris, France
- Université Paris Cité, 75006 Paris, France
| | - Adrien Picod
- Inserm UMR-S 942, Cardiovascular Markers in Stress Conditions (MASCOT), University of Paris, 75010 Paris, France
- Department of Anesthesia, Burn and Critical Care, University Hospitals Saint-Louis-Lariboisière, AP-HP, 75010 Paris, France
| | - Alexandre Mebazaa
- Inserm UMR-S 942, Cardiovascular Markers in Stress Conditions (MASCOT), University of Paris, 75010 Paris, France
- Department of Anesthesia, Burn and Critical Care, University Hospitals Saint-Louis-Lariboisière, AP-HP, 75010 Paris, France
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Brunker LB, Boncyk CS, Rengel KF, Hughes CG. Elderly Patients and Management in Intensive Care Units (ICU): Clinical Challenges. Clin Interv Aging 2023; 18:93-112. [PMID: 36714685 PMCID: PMC9879046 DOI: 10.2147/cia.s365968] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 01/12/2023] [Indexed: 01/23/2023] Open
Abstract
There is a growing population of older adults requiring admission to the intensive care unit (ICU). This population outpaces the ability of clinicians with geriatric training to assist in their management. Specific training and education for intensivists in the care of older patients is valuable to help understand and inform clinical care, as physiologic changes of aging affect each organ system. This review highlights some of these aging processes and discusses clinical implications in the vulnerable older population. Other considerations when caring for these older patients in the ICU include functional outcomes and morbidity, as opposed to merely a focus on mortality. An overall holistic approach incorporating physiology of aging, applying current evidence, and including the patient and their family in care should be used when caring for older adults in the ICU.
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Affiliation(s)
- Lucille B Brunker
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Christina S Boncyk
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, USA
- Critical Illness, Brain Dysfunction, and Survivorship (CIBS) Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Kimberly F Rengel
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, USA
- Critical Illness, Brain Dysfunction, and Survivorship (CIBS) Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Christopher G Hughes
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, USA
- Critical Illness, Brain Dysfunction, and Survivorship (CIBS) Center, Vanderbilt University Medical Center, Nashville, TN, USA
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Long-Term Outcome of Severe Metabolic Acidemia in ICU Patients, a BICAR-ICU Trial Post Hoc Analysis. Crit Care Med 2023; 51:e1-e12. [PMID: 36351174 DOI: 10.1097/ccm.0000000000005706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVES Long-term prognosis of ICU survivors is a major issue. Severe acidemia upon ICU admission is associated with very high short-term mortality. Since the long-term prognosis of these patients is unknown, we aimed to determine the long-term health-related quality of life and survival of these patients. DESIGN Post hoc analysis of a multicenter, randomized, controlled trial. SETTING Twenty-six French ICUs. PATIENTS Day 28 critically ill survivors admitted with severe acidemia and enrolled in the BICAR-ICU trial. INTERVENTION Sodium bicarbonate versus no sodium bicarbonate infusion according to the randomization group. MEASUREMENTS AND MAIN RESULTS The primary outcome was health-related quality of life (HRQoL) measured with the 36-item Short Form Health Survey and the EuroQol 5-D questionnaires. Secondary outcomes were mortality, end-stage renal disease treated with renal replacement therapy or renal transplantation, place of residence, professional status, and ICU readmission. HRQoL was reduced with no significant difference between the two groups. HRQoL was reduced particularly in the role-physical health domain (64/100 ± 41 in the control group and 49/100 ± 43 in the bicarbonate group, p = 0.28), but it was conserved in the emotional domains (96/100 ± 19 in the control group and 86/100 ± 34 in the bicarbonate group, p = 0.44). Forty percent of the survivors described moderate to severe problems walking, and half of the survivors described moderate to severe problems dealing with usual activities. Moderate to severe anxiety or depression symptoms were present in one third of the survivors. Compared with the French general population, HRQoL was decreased in the survivors mostly in the physical domains. The 5-year overall survival rate was 30% with no significant difference between groups. CONCLUSIONS Long-term HRQoL was decreased in both the control and the sodium bicarbonate groups of the BICAR-ICU trial and was lower than the general population, especially in the physical domains.
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Walker A, O'Kelly J, Graham C, Nowell S, Kidd D, Mole DJ. Increased risk of type 3c diabetes mellitus after acute pancreatitis warrants a personalized approach including diabetes screening. BJS Open 2022; 6:6901345. [PMID: 36515672 PMCID: PMC9749482 DOI: 10.1093/bjsopen/zrac148] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 09/07/2022] [Accepted: 10/16/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Acute pancreatitis (AP) is a frequent cause of hospitalization with long-term health consequences, including type 3c diabetes mellitus (DM). The incidence and risk factors for new-onset morbidities after AP need to be clarified to inform a personalized medicine approach. METHODS Using a longitudinal electronic healthcare record-linkage analysis, all patients admitted to hospital in Scotland with a first episode of AP between 1 April 2009 and 31 March 2012 and followed for a minimum of 5 years after their index AP admission were identified. All new-onset morbidity with specific focus on type 3c DM were analysed and, using time-split multiple regression. RESULTS A total of 2047 patients were included. AP requiring critical care was followed by 2 years of heightened risk (HR 5.24) of developing type 3c DM, increased risk of new-onset cardiac disease (HR 1.61), and renal disease (HR 2.96). The additional risk conferred by critical care AP had a negative interaction with time, whereas additional risk associated with male sex and a non-gallstone aetiology was long lasting. CONCLUSION Based on these findings, a personalized approach to include type 3c DM screening for a minimum of 2 years for individuals who required critical care when hospitalized with AP is recommended.
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Affiliation(s)
- Alexander Walker
- MRC Centre for Inflammation Research, University of Edinburgh, Edinburgh, UK
| | - James O'Kelly
- MRC Centre for Inflammation Research, University of Edinburgh, Edinburgh, UK
| | - Catriona Graham
- Edinburgh Clinical Research Facility, University of Edinburgh, Edinburgh, UK
| | - Sian Nowell
- eData Research & Innovation Service (eDRIS), formerly Information Services Division, NHS National Services Scotland now part of Public Health Scotland, Edinburgh, Scotland, UK
| | - Doug Kidd
- eData Research & Innovation Service (eDRIS), formerly Information Services Division, NHS National Services Scotland now part of Public Health Scotland, Edinburgh, Scotland, UK
| | - Damian J Mole
- MRC Centre for Inflammation Research, University of Edinburgh, Edinburgh, UK.,Clinical Surgery, University of Edinburgh, Royal Infirmary of Edinburgh, Edinburgh, Scotland, UK
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Askari A, Wong J, Rabinowitz J, Riaz A. The impact of intensive care unit stay following oesophagectomy for oesophageal cancer on long‐term survival. SURGICAL PRACTICE 2021. [DOI: 10.1111/1744-1633.12510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alan Askari
- Department of Surgery West Hertfordshire Hospitals NHS Trust Hertfordshire UK
| | - Joshua Wong
- Department of Surgery West Hertfordshire Hospitals NHS Trust Hertfordshire UK
| | - Josh Rabinowitz
- Department of Surgery West Hertfordshire Hospitals NHS Trust Hertfordshire UK
| | - Amjid Riaz
- Department of Surgery West Hertfordshire Hospitals NHS Trust Hertfordshire UK
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Costs and Cost-Utility of Critical Care and Subsequent Health Care: A Multicenter Prospective Study. Crit Care Med 2021; 48:e345-e355. [PMID: 31929342 DOI: 10.1097/ccm.0000000000004210] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The number of critical care survivors is growing, but their long-term outcomes and resource use are poorly characterized. Estimating the cost-utility of critical care is necessary to ensure reasonable use of resources. The objective of this study was to analyze the long-term resource use and costs, and to estimate the cost-utility, of critical care. DESIGN Prospective observational study. SETTING Seventeen ICUs providing critical care to 85% of the Finnish adult population. PATIENTS Adult patients admitted to any of 17 Finnish ICUs from September 2011 to February 2012, enrolled in the Finnish Acute Kidney Injury (FINNAKI) study, and matched hospitalized controls from the same time period. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS We primarily assessed total 3-year healthcare costs per quality-adjusted life-years at 3 years. We also estimated predicted life-time quality-adjusted life-years and described resource use and costs. The costing year was 2016. Of 2,869 patients, 1,839 (64.1%) survived the 3-year follow-up period. During the first year, 1,290 of 2,212 (58.3%) index episode survivors were rehospitalized. Median (interquartile range) 3-year cumulative costs per patient were $49,200 ($30,000-$85,700). ICU costs constituted 21.4% of the total costs during the 3-year follow-up. Compared with matched hospital controls, costs of the critically ill remained higher throughout the follow-up. Estimated total mean (95% CI) 3-year costs per 3-year quality-adjusted life-years were $46,000 ($44,700-$48,500) and per predicted life-time quality-adjusted life-years $8,460 ($8,060-8,870). Three-year costs per 3-year quality-adjusted life-years were $61,100 ($57,900-$64,400) for those with an estimated risk of in-hospital death exceeding 15% (based on the Simplified Acute Physiology Score II). CONCLUSIONS Healthcare resource use was substantial after critical care and remained higher compared with matched hospital controls. Estimated cost-utility of critical care in Finland was of high value.
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Brinck T, Heinänen M, Handolin L, Söderlund T. Trauma-registry survival outcome follow up: 30 days is mandatory and appears sufficient. Injury 2021; 52:142-146. [PMID: 33208272 DOI: 10.1016/j.injury.2020.11.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 10/28/2020] [Accepted: 11/05/2020] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Thirty-day in-hospital mortality is a common outcome measure in trauma-registry research and benchmarking. However, this does not include deaths after hospital discharge before 30 days or late deaths beyond 30 days since the injury. To evaluate the reliability of this outcome measure, we assessed the timing and causes of death during the first year after major blunt trauma in patients treated at a single tertiary trauma center. METHODS We used the Helsinki Trauma Registry to identify severely injured (NISS ≥ 16) blunt trauma patients during 2006 to 2015. The Population Register center of Finland provided the mortality data for patients and Statistics Finland provided the cause of death information from death certificates. Disease, work-related disease, medical treatment, and unknown cause of death were considered as non-trauma related deaths. We divided the 1-year study period into the following three categories: in-hospital death before 30 days (Group 1), death after discharge but within 30 days (Group 2), and death 31 to 365 days since admission (Group 3). RESULTS We included 3557 patients with a median NISS of 29. Altogether, 21.8% (776/3557) patients died during the first year since the injury. Of these non-survivors, 12.7% (450) were in Group 1, 4.0% (141) in Group 2, and 5.2% (185) in Group 3. Non-traumatic deaths not directly related to the injury increased substantially as the time from the injury increased and were 2.0% (9/450) in Group 1, 13.5% (19/141) in Group 2, and 35.7% (66/185) in Group 3. CONCLUSION Thirty-day mortality is a proper outcome that measures survival after severe blunt trauma. However, applying only in-hospital mortality instead of actual 30-day mortality may exclude non-survivors who die at another facility before day 30. This could result in over-optimistic benchmarking results. On the other hand, extending the follow-up period beyond 30 days increases the rate of non-traumatic deaths. By combining data from different registries, it is possible to address this challenge in current trauma-registry research caused by lack of follow up.
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Affiliation(s)
- T Brinck
- Department of Orthopaedics and Traumatology, Trauma Unit, Helsinki University Hospital and University of Helsinki, Topeliuksenkatu 5, PB 266, FI-00029 HUS, Helsinki, Finland.
| | - M Heinänen
- Department of Orthopaedics and Traumatology, Trauma Unit, Helsinki University Hospital and University of Helsinki, Topeliuksenkatu 5, PB 266, FI-00029 HUS, Helsinki, Finland
| | - L Handolin
- Department of Orthopaedics and Traumatology, Trauma Unit, Helsinki University Hospital and University of Helsinki, Topeliuksenkatu 5, PB 266, FI-00029 HUS, Helsinki, Finland
| | - T Söderlund
- Department of Orthopaedics and Traumatology, Trauma Unit, Helsinki University Hospital and University of Helsinki, Topeliuksenkatu 5, PB 266, FI-00029 HUS, Helsinki, Finland
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Reddy DRS, Botz GH. Triage and Prognostication of Cancer Patients Admitted to the Intensive Care Unit. Crit Care Clin 2020; 37:1-18. [PMID: 33190763 DOI: 10.1016/j.ccc.2020.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Cancer remains a leading cause of morbidity and mortality. Advances in cancer screening, early detection, targeted therapies, and supportive care have led to improvements in outcomes and quality of life. The rapid increase in novel cancer therapies can cause life-threatening adverse events. The need for intensive care unit (ICU) care is projected to increase. Until 2 decades ago, cancer diagnosis often precluded ICU admission. Recently, substantial cancer survival has been achieved; therefore, ICU denial is not recommended. ICU resources are limited and expensive; hence, appropriate utilization is needed. This review focuses on triage and prognosis in critically ill cancer patients requiring ICU admission.
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Affiliation(s)
- Dereddi Raja Shekar Reddy
- Department of Critical Care and Respiratory Care, Division of Anesthesiology, Critical Care and Pain Medicine, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 112, Houston, TX 77030, USA
| | - Gregory H Botz
- Department of Critical Care and Respiratory Care, Division of Anesthesiology, Critical Care and Pain Medicine, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 112, Houston, TX 77030, USA.
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Early and Late Mortality Following Discharge From the ICU: A Multicenter Prospective Cohort Study. Crit Care Med 2020; 48:64-72. [PMID: 31609775 DOI: 10.1097/ccm.0000000000004024] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVES To identify the frequency, causes, and risk factors of early and late mortality among general adult patients discharged from ICUs. DESIGN Multicenter, prospective cohort study. SETTING ICUs of 10 tertiary hospitals in Brazil. PATIENTS One-thousand five-hundred fifty-four adult ICU survivors with an ICU stay greater than 72 hours for medical and emergency surgical admissions or greater than 120 hours for elective surgical admissions. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS The main outcomes were early (30 d) and late (31 to 365 d) mortality. Causes of death were extracted from death certificates and medical records. Twelve-month cumulative mortality was 28.2% (439 deaths). The frequency of early mortality was 7.9% (123 deaths), and the frequency of late mortality was 22.3% (316 deaths). Infections were the leading cause of death in both early (47.2%) and late (36.4%) periods. Multivariable analysis identified age greater than or equal to 65 years (hazard ratio, 1.65; p = 0.01), pre-ICU high comorbidity (hazard ratio, 1.59; p = 0.02), pre-ICU physical dependence (hazard ratio, 2.29; p < 0.001), risk of death at ICU admission (hazard ratio per 1% increase, 1.008; p = 0.03), ICU-acquired infections (hazard ratio, 2.25; p < 0.001), and ICU readmission (hazard ratio, 3.76; p < 0.001) as risk factors for early mortality. Age greater than or equal to 65 years (hazard ratio, 1.30; p = 0.03), pre-ICU high comorbidity (hazard ratio, 2.28; p < 0.001), pre-ICU physical dependence (hazard ratio, 2.00; p < 0.001), risk of death at ICU admission (hazard ratio per 1% increase, 1.010; p < 0.001), and ICU readmission (hazard ratios, 4.10, 4.17, and 1.82 for death between 31 and 60 days, 61 and 90 days, and greater than 90 days after ICU discharge, respectively; p < 0.001 for all comparisons) were associated with late mortality. CONCLUSIONS Infections are the main cause of death after ICU discharge. Older age, pre-ICU comorbidities, pre-ICU physical dependence, severity of illness at ICU admission, and ICU readmission are associated with increased risk of early and late mortality, while ICU-acquired infections are associated with increased risk of early mortality.
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Abstract
PURPOSE OF REVIEW This review summarizes the results from long-term intensive care outcome research over the past 50 years. Key findings from early studies are reflected in citations of contemporary research. RECENT FINDINGS The postintensive care syndrome (PICS) is a multifaceted entity of residual disability and complications burdening survivors of critical illness. Some interventions applied early in the history of outcomes research have now been confirmed as effective in counteracting specific PICS components. SUMMARY Interest in patient-centred outcomes has been present since the beginning of modern intensive care. Findings from early long-term studies remain valid even in the face of contemporary large registries that facilitate follow-up of larger cohorts. A further understanding of the mechanisms leading to experienced physical and psychological impairment of PICS will be essential to the design of future intervention trials.
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Kristinsdottir EA, Long TE, Sigvaldason K, Karason S, Sigurdsson GH, Sigurdsson MI. Long-term survival after intensive care: A retrospective cohort study. Acta Anaesthesiol Scand 2020; 64:75-84. [PMID: 31529483 DOI: 10.1111/aas.13475] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 09/08/2019] [Accepted: 09/09/2019] [Indexed: 12/29/2022]
Abstract
Background Limited data exist on long-term survival of patients requiring admission to intensive care units (ICUs). The aim of this study was to investigate long-term survival of ICU patients in Iceland and assess changes over a 15-year period. Methods Data were collected on age, gender, admission cause, length of stay, comorbidities, mechanical ventilation and survival of patients 18 years and older admitted to the ICUs in Landspitali during 2002-2016. Long-term survival of patients surviving more than 30 days from admission was estimated and its predictors assessed with Cox regression analysis. Long-term survival was compared to the survival of an age- and gender-matched reference group from the general population. Results Of 15 832 ICU admissions, 55% was medical, 38% was surgical and 7% was due to trauma. The 5-year survival of medical, surgical and trauma patients was 66%, 76% and 92% respectively. Significant survival differences were found between admission subgroups. Higher age and comorbidity burden was related to decreased survival in all patient groups. After correcting for age, gender, comorbidities, length of ICU stay and mechanical ventilation, patient survival improved during the study period only for patients admitted for infections. There was a high variability in the estimated time point where the ICU admission had no residual effect on survival. Conclusions Long-term survival of ICU patients is substantially decreased compared to the general population, but varies based on admission causes. Improved long-term survival of patients admitted with infections could be explained by earlier detection and improved treatment of septic shock.
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Affiliation(s)
- Eyrun A. Kristinsdottir
- Division of Anaesthesia and Intensive Care Perioperative Services at Landspitali the National University Hospital of Iceland Reykjavik Iceland
| | - Thorir E. Long
- Department of Internal Medicine at Landspitali the National University Hospital of Iceland Reykjavik Iceland
- Faculty of Medicine University of Iceland Reykjavik Iceland
| | - Kristinn Sigvaldason
- Division of Anaesthesia and Intensive Care Perioperative Services at Landspitali the National University Hospital of Iceland Reykjavik Iceland
- Faculty of Medicine University of Iceland Reykjavik Iceland
| | - Sigurbergur Karason
- Division of Anaesthesia and Intensive Care Perioperative Services at Landspitali the National University Hospital of Iceland Reykjavik Iceland
- Faculty of Medicine University of Iceland Reykjavik Iceland
| | - Gisli H. Sigurdsson
- Division of Anaesthesia and Intensive Care Perioperative Services at Landspitali the National University Hospital of Iceland Reykjavik Iceland
- Faculty of Medicine University of Iceland Reykjavik Iceland
| | - Martin I. Sigurdsson
- Division of Anaesthesia and Intensive Care Perioperative Services at Landspitali the National University Hospital of Iceland Reykjavik Iceland
- Faculty of Medicine University of Iceland Reykjavik Iceland
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Kimmoun A, Cariou A, Gayat E, Feliot E, Takagi K, Megarbane B, Mebazaa A, Deye N. One-year outcome of patients admitted after cardiac arrest compared to other causes of ICU admission. An ancillary analysis of the observational prospective and multicentric FROG-ICU study. Resuscitation 2019; 146:237-246. [PMID: 31678408 DOI: 10.1016/j.resuscitation.2019.10.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 10/02/2019] [Accepted: 10/23/2019] [Indexed: 12/20/2022]
Abstract
OBJECTIVE While cardiac arrest (CA) patients discharged alive from intensive care unit (ICU) are considered to have good one-year survival but potential neurological impairment, comparisons with other ICU sub-populations non-admitted for CA purpose are still lacking. This study aimed to compare long-term outcome and health-related quality of life (HRQOL) between CA patients and patients admitted to ICU for all other causes. METHODS In 1635 patients discharged alive from 21 European ICUs in an ancillary analysis of a prospective multicentric cohort, we compared CA causes of ICU admission to all other causes of ICU admissions (named non-CAs). The primary endpoint was one-year survival rate after ICU discharge. Secondary endpoints included HRQOL at 3, 6 and 12 months after ICU discharge using the outcome survey short form-36 (SF36). Propensity score matching was used to consider the probability of having CA. RESULTS Of the 1635 patients, 1561 were included in this study comprised of 1447 non-CAs and 114 CAs. At one-year in the non-matched population, survival rate was greater in the CA group 89% versus the non-CA group 78% (log rank p = 0.0056). In the matched population, this difference persisted between CAs and non-CAs (log rank p = 0.049). The physical component summary of the SF36 scale was higher in the CA group than in the non-CA group at all time points in both non-matched and matched populations. CONCLUSIONS CA patients discharged alive from ICU have a better one-year survival and a better HRQOL specifically on physical functions than patients admitted to ICU for other causes. TRIAL REGISTRATION ClinicalTrials.gov NCT01367093; registered on June 6, 2011.
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Affiliation(s)
- Antoine Kimmoun
- Medical Intensive Care Unit, Nancy University Hospital, University of Lorraine, Nancy, France; UMR-S 942, INSERM, Paris, France; U1116, INSERM, Nancy, France
| | - Alain Cariou
- Medical Intensive Care Unit, Cochin University Hospital, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, Paris Cardiovascular Research Center-INSERM U970 (PARCC), Paris Sudden Death Expertise Center, Paris, France
| | - Etienne Gayat
- Department of Anesthesiology, Critical Care and Burn Unit, Saint Louis-Lariboisière University Hospitals, Assistance Publique-Hôpitaux de Paris, Université Paris Diderot-Paris 7, Sorbonne Paris Cité, UMR-S 942, INSERM, Paris, France
| | - Elodie Feliot
- Department of Anesthesiology, Critical Care and Burn Unit, Saint Louis-Lariboisière University Hospitals, Assistance Publique-Hôpitaux de Paris, Université Paris Diderot-Paris 7, Sorbonne Paris Cité, UMR-S 942, INSERM, Paris, France
| | - Koji Takagi
- Department of Anesthesiology, Critical Care and Burn Unit, Saint Louis-Lariboisière University Hospitals, Assistance Publique-Hôpitaux de Paris, Université Paris Diderot-Paris 7, Sorbonne Paris Cité, UMR-S 942, INSERM, Paris, France
| | - Bruno Megarbane
- Medical Intensive Care Unit, Hôpitaux Universitaires Saint Louis-Lariboisière, Assistance Publique-Hôpitaux de Paris, Université Paris Diderot-Paris 7, INSERM UMRS-1144, Paris, France
| | - Alexandre Mebazaa
- Department of Anesthesiology, Critical Care and Burn Unit, Saint Louis-Lariboisière University Hospitals, Assistance Publique-Hôpitaux de Paris, Université Paris Diderot-Paris 7, Sorbonne Paris Cité, UMR-S 942, INSERM, Paris, France
| | - Nicolas Deye
- Medical Intensive Care Unit, Hôpitaux Universitaires Saint Louis-Lariboisière, Assistance Publique-Hôpitaux de Paris, Université Paris Diderot-Paris 7, Sorbonne Paris Cité,UMR-S 942, INSERM, Paris, France.
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Na SH, Shin CS, Kim GH, Kim JH, Lee JS. Long-term mortality of patients discharged from the hospital after successful critical care in the ICU in Korea: a retrospective observational study in a single tertiary care teaching hospital. Korean J Anesthesiol 2019; 73:129-136. [PMID: 31220909 PMCID: PMC7113159 DOI: 10.4097/kja.d.18.00275] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 06/18/2019] [Indexed: 11/10/2022] Open
Abstract
Background The long-term outcomes of patients discharged from the hospital after successful care in intensive care unit (ICU) are not briskly evaluated in Korea. The aim of this study was to assess long-term mortality of patients treated in the ICU and discharged alive from the hospital and to identify predictive factors of mortality. Methods In 3,679 adult patients discharged alive from the hospital after ICU care between 2006 and 2011, the 1-year mortality rate (primary outcome measure) was investigated. Various factors were entered into multivariate analysis to identify independent factors of 1-year mortality, including sex, age, severity of illness (APACHE II score), mechanical ventilation, malignancy, readmission, type of admission (emergency, elective surgery, and medical), and diagnostic category (trauma and non-trauma). Results The 1-year mortality rate was 13.4%. Risk factors that were associated with 1-year mortality included age (hazard ratio: 1.03 [95% CI, 1.02–1.04], P < 0.001), APACHE II score (1.03 [1.01–1.04], P < 0.001), mechanical ventilation (1.96 [1.60–2.41], P < 0.001), malignancy (2.31 [1.82–2.94], P < 0.001), readmission (1.65 [1.31–2.07], P < 0.001), emergency surgery (1.66 [1.18–2.34], P = 0.003), ICU admission due to medical causes (4.66 [3.68–5.91], P < 0.001), and non-traumatic diagnostic category (6.04 [1.50–24.38], P = 0.012). Conclusions The 1-year mortality rate was 13.4%. Old age, high APACHE II score, mechanical ventilation, malignancy, readmission, emergency surgery, ICU admission due to medical causes, and non-traumatic diagnostic category except metabolic/endocrinologic category were associated with 1-year mortality.
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Affiliation(s)
- Se Hee Na
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea.,Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Cheung Soo Shin
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea.,Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Gwan Ho Kim
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jae Hoon Kim
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jong Seok Lee
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea.,Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Korea
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De Geer L, Oscarsson Tibblin A, Fredrikson M, Walther SM. No association with cardiac death after sepsis: A nationwide observational cohort study. Acta Anaesthesiol Scand 2019; 63:344-351. [PMID: 30318583 DOI: 10.1111/aas.13280] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 09/14/2018] [Accepted: 09/17/2018] [Indexed: 12/20/2022]
Abstract
BACKGROUND Cardiac dysfunction is a well-known complication of sepsis, but its long-term consequences and implications for patients remain unclear. The aim of this study was to investigate cardiac outcome in sepsis by assessing causes of death up to 2 years after treatment in an Intensive Care Unit (ICU) in a nationwide register-based cohort collected from the Swedish Intensive Care Registry. METHODS A cohort of 13 669 sepsis and septic shock ICU patients from 2008 to 2014 was collected together with a non-septic control group, matched regarding age, sex and severity of illness (n = 6582), and all without preceding severe cardiac disease. For a large proportion of the severe sepsis and septic shock patients (n = 7087), no matches were found. Information on causes of death up to 2 years after ICU admission was sought in the Swedish National Board of Health and Welfare's Cause of Death Registry. RESULTS Intensive Care Unit mortality was nearly identical in a matched comparison of sepsis patients to controls (24% in both groups) but higher in more severely ill sepsis patients for whom no matches were found (33% vs 24%, P < 0.001). There was no association of sepsis to cardiac deaths in the first month (OR 1.03, 95%CI 0.87 to 1.20, P = 0.76) nor up to 2 years after ICU admission (OR 1.01, 95%CI 0.82 to 1.25, P = 0.94) in an adjusted between-group comparison. CONCLUSIONS There was no association with an increased risk of death related to cardiac disease in patients with severe sepsis or septic shock when compared to other ICU patients with similar severity of illness.
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Affiliation(s)
- Lina De Geer
- Department of Anaesthesiology and Intensive Care; Linköping University; Linköping Sweden
- Department of Medical and Health Sciences; Linköping University; Linköping Sweden
| | - Anna Oscarsson Tibblin
- Department of Anaesthesiology and Intensive Care; Linköping University; Linköping Sweden
- Department of Medical and Health Sciences; Linköping University; Linköping Sweden
| | - Mats Fredrikson
- Division of Occupational and Environmental Medicine, Department of Clinical and Experimental Medicine and Forum Östergötland; Linköping University; Linköping Sweden
| | - Sten M. Walther
- Department of Medical and Health Sciences; Linköping University; Linköping Sweden
- Department of Thoracic and Vascular Surgery; Linköping University; Linköping Sweden
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Bastian K, Hollinger A, Mebazaa A, Azoulay E, Féliot E, Chevreul K, Fournier MC, Guidet B, Michel M, Montravers P, Pili-Floury S, Sonneville R, Siegemund M, Gayat E. Association of social deprivation with 1-year outcome of ICU survivors: results from the FROG-ICU study. Intensive Care Med 2018; 44:2025-2037. [PMID: 30353380 PMCID: PMC7095041 DOI: 10.1007/s00134-018-5412-5] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 10/10/2018] [Indexed: 11/25/2022]
Abstract
Purpose Intensive care unit survivors suffer from prolonged impairment, reduced quality of life, and higher mortality rates after discharge compared to the general population. Socioeconomic status may play a partial but important role in mortality and recovery. Therefore, the detection of factors that are responsible for poor long-term outcomes would be beneficial in designing targeted interventions for at-risk populations. Methods For an endpoint analysis, 1834 intensive care unit patients with known French Deprivation Index (FDep) scores were included from the French and euRopean Outcome reGistry in Intensive Care Units (FROG-ICU) study, which was a prospective, observational, multicenter cohort study performed in 20 French intensive care units in 13 different hospitals. Socioeconomic status was defined by using the FDep score [represented as quintiles when referring to the general French population, as quintiles when referring to the FROG-ICU cohort, or as dichotomized data (which was defined as a FDep ≤ 0 for nondeprived patients)] and by using a detailed social questionnaire that was completed 3 months after discharge. The primary outcome included an all-cause, 1-year mortality after ICU discharge when regarding socioeconomic status. The secondary outcomes included both ICU and hospital lengths of stay, both short- and medium-term mortality, and the quality of life, as assessed during the 1-year follow-up by using the Medical Outcome Survey Short Form-36 (SF-36). The Revised Impact of Event Scale (IES-R) was used to evaluate the symptoms of post-traumatic stress disorder, and the Hospital Anxiety and Depression Scale (HADS) was used to screen for anxiety and depression. Results Of the 1447 patients who were discharged alive from the ICU, 19.2% died over the following year. No association was found between 1-year mortality and socioeconomic status, regardless of whether this association was analyzed in quintiles (p = 0.911 in the quintiles of the general French population; p = 0.589 in the quintiles of the FROG-ICU cohort itself) or as dichotomized data [nondeprived (n = 177; 1-year mortality of 18.2%) versus deprived (n = 97; 1-year mortality of 20.5%; p = 0.304)]. Moreover, no differences were found between the nondeprived and the deprived patients in the ICU and hospital lengths of stay, ICU mortalities, in-hospital mortalities, or 28-day mortalities. The SF-36 was below the score for the normal French population throughout the follow-up period. Socially deprived patients showed significantly lower median scores in the physical function subscale [55, interquartile range (IQR) (28.8–80) vs. 65, IQR (35–90); p = 0.014], the physical role subscale [25, IQR (0–75) vs. 33.3, IQR (0–100); p = 0.022], and the overall physical component scale [47.5, IQR (30–68.8) vs. 54.4, IQR (35–78.8); p = 0.010]. Up to 31.6% of survivors presented symptoms that indicated post-traumatic stress disorder, and up to 31.5% of survivors reported clinically meaningful symptoms of anxiety or depression. Conclusions A lower socioeconomic status was associated with lower self-reported physical component scores in the nondeprived patients. Psychiatric symptoms are frequently reported after an ICU stay, and subsequent interventions should target those fields. Trial registration ClinicalTrials.gov NCT01367093; registered on June 6, 2011. Electronic supplementary material The online version of this article (10.1007/s00134-018-5412-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Kathleen Bastian
- Department of Anaesthesiology and Reanimation, Burn and Critical Care Medicine, AP-HP, Saint Louis and Lariboisière University Hospitals, 2 Rue Ambroise Paré, 75010 Paris, France
- INSERM UMR-S942, Institut National de la Santé et de la Recherche Médicale (INSERM), Lariboisière Hospital and INI-CRCT Network, Paris, France
- Department of Anaesthesiology, Surgical Intensive Care, Prehospital Emergency Medicine and Pain Therapy, University Hospital Basel, Spitalstrasse 21, 4031 Basel, Switzerland
| | - Alexa Hollinger
- Department of Anaesthesiology and Reanimation, Burn and Critical Care Medicine, AP-HP, Saint Louis and Lariboisière University Hospitals, 2 Rue Ambroise Paré, 75010 Paris, France
- INSERM UMR-S942, Institut National de la Santé et de la Recherche Médicale (INSERM), Lariboisière Hospital and INI-CRCT Network, Paris, France
- Department of Anaesthesiology, Surgical Intensive Care, Prehospital Emergency Medicine and Pain Therapy, University Hospital Basel, Spitalstrasse 21, 4031 Basel, Switzerland
| | - Alexandre Mebazaa
- Department of Anaesthesiology and Reanimation, Burn and Critical Care Medicine, AP-HP, Saint Louis and Lariboisière University Hospitals, 2 Rue Ambroise Paré, 75010 Paris, France
- INSERM UMR-S942, Institut National de la Santé et de la Recherche Médicale (INSERM), Lariboisière Hospital and INI-CRCT Network, Paris, France
- Université Paris Diderot-Paris 7, Sorbonne Paris Cité, Paris, France
| | - Elie Azoulay
- Department of Anaesthesiology and Reanimation, Burn and Critical Care Medicine, AP-HP, Saint Louis and Lariboisière University Hospitals, 2 Rue Ambroise Paré, 75010 Paris, France
- Université Paris Diderot-Paris 7, Sorbonne Paris Cité, Paris, France
| | - Elodie Féliot
- Department of Anaesthesiology and Reanimation, Burn and Critical Care Medicine, AP-HP, Saint Louis and Lariboisière University Hospitals, 2 Rue Ambroise Paré, 75010 Paris, France
| | - Karine Chevreul
- INSERM UMR1123, Paris, France
- Unité de Recherche Clinique en Économie de la Santé d’Ile-de-France, Paris, France
| | - Marie-Céline Fournier
- Department of Anaesthesiology and Reanimation, Burn and Critical Care Medicine, AP-HP, Saint Louis and Lariboisière University Hospitals, 2 Rue Ambroise Paré, 75010 Paris, France
- INSERM UMR-S942, Institut National de la Santé et de la Recherche Médicale (INSERM), Lariboisière Hospital and INI-CRCT Network, Paris, France
| | - Bertrand Guidet
- Service de Réanimation Médicale, Hôpital Saint-Antoine, Assistance Publique-Hôpitaux de Paris, Université Pierre et Marie Curie, Paris, France
| | - Morgane Michel
- Unité de Recherche Clinique en Économie de la Santé d’Ile-de-France, Paris, France
| | - Philippe Montravers
- Université Paris Diderot-Paris 7, Sorbonne Paris Cité, Paris, France
- Department of Anesthesiology and Intensive Care, Bichat University Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Sébastien Pili-Floury
- Department of Anesthesiology and Intensive Care Medicine, Besançon University Hospital, Besançon, France
- EA 3920, University of Bourgogne Franche-Comté, Besançon, France
| | - Romain Sonneville
- Department of Intensive Care Medicine and Infectious Diseases, Université Paris Diderot, Sorbonne Paris Cité, Assistance Publique-Hôpitaux de Paris, Hôpital Bichat-Claude, Paris, France
| | - Martin Siegemund
- Department of Anaesthesiology, Surgical Intensive Care, Prehospital Emergency Medicine and Pain Therapy, University Hospital Basel, Spitalstrasse 21, 4031 Basel, Switzerland
| | - Etienne Gayat
- Department of Anaesthesiology and Reanimation, Burn and Critical Care Medicine, AP-HP, Saint Louis and Lariboisière University Hospitals, 2 Rue Ambroise Paré, 75010 Paris, France
- INSERM UMR-S942, Institut National de la Santé et de la Recherche Médicale (INSERM), Lariboisière Hospital and INI-CRCT Network, Paris, France
- Université Paris Diderot-Paris 7, Sorbonne Paris Cité, Paris, France
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Increased risk of death and readmission after hospital discharge of critically ill patients in a developing country: a retrospective multicenter cohort study. Intensive Care Med 2018; 44:1090-1096. [PMID: 30003303 DOI: 10.1007/s00134-018-5252-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 05/28/2018] [Indexed: 12/14/2022]
Abstract
PURPOSE To describe long-term mortality and hospital readmissions of patients admitted to Brazilian intensive care units (ICU). METHODS Retrospective cohort study of adult patients admitted to Brazilian hospitals affiliated to the Public Healthcare System from 10 state capitals. ICU patients were paired to non-ICU patients by frequency matching (ratio 1:2), according to postal code and admission semester. Hospitalization records were linked through deterministic linkage to national mortality data. Primary outcome was mortality up to 1 year. Other outcomes were mortality and readmissions at 30 and 90 days and 3 years. Multiple Cox regressions were used adjusting for age, sex, cancer diagnosis, type of hospital, and surgical status. RESULTS We included 324,594 patients (108,302 ICU and 216,292 non-ICU). ICU patients had increased hospital length of stay [9 (5-17) vs. 3 (1-6) days, p < 0.001] and mortality (18.5 vs. 3.6%, p < 0.001) versus non-ICU patients. One year after discharge, ICU patients were more frequently readmitted to hospital (25.4 vs. 17.4%, p < 0.001) and to ICU (31.4 vs. 7.3%, p < 0.001) than controls. Mortality up to 1 year was also higher for ICU patients (14.3 vs. 3.9%, p < 0.001). A significant interaction between surgical status and mortality was found, with adjusted hazard ratios (HRs) up to 1 year of 2.7 [95% confidence interval (CI) 2.5-2.9] for surgical patients, and 3.4 (95%CI 3.3-3.5) for medical patients. The risk for death and readmission diminished over time up to 3 years. CONCLUSIONS In a public healthcare system of a developing country, ICU patients have excessive long-term mortality and frequent readmissions. The ICU burden tended to reduce over time after hospital discharge.
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Determinants of long-term outcome in ICU survivors: results from the FROG-ICU study. Crit Care 2018; 22:8. [PMID: 29347987 PMCID: PMC5774139 DOI: 10.1186/s13054-017-1922-8] [Citation(s) in RCA: 104] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Accepted: 12/08/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Intensive care unit (ICU) survivors have reduced long-term survival compared to the general population. Identifying parameters at ICU discharge that are associated with poor long-term outcomes may prove useful in targeting an at-risk population. The main objective of the study was to identify clinical and biological determinants of death in the year following ICU discharge. METHODS FROG-ICU was a prospective, observational, multicenter cohort study of ICU survivors followed 1 year after discharge, including 21 medical, surgical or mixed ICUs in France and Belgium. All consecutive patients admitted to intensive care with a requirement for invasive mechanical ventilation and/or vasoactive drug support for more than 24 h following ICU admission and discharged from ICU were included. The main outcome measure was all-cause mortality at 1 year after ICU discharge. Clinical and biological parameters on ICU discharge were measured, including the circulating cardiovascular biomarkers N-terminal pro-B type natriuretic peptide, high-sensitive troponin I, bioactive-adrenomedullin and soluble-ST2. Socioeconomic status was assessed using a validated deprivation index (FDep). RESULTS Of 1570 patients discharged alive from the ICU, 333 (21%) died over the following year. Multivariable analysis identified age, comorbidity, red blood cell transfusion, ICU length of stay and abnormalities in common clinical factors at the time of ICU discharge (low systolic blood pressure, temperature, total protein, platelet and white cell count) as independent factors associated with 1-year mortality. Elevated biomarkers of cardiac and vascular failure independently associated with 1-year death when they are added to multivariable model, with an almost 3-fold increase in the risk of death when combined (adjusted odds ratio 2.84 (95% confidence interval 1.73-4.65), p < 0.001). CONCLUSIONS The FROG-ICU study identified, at the time of ICU discharge, potentially actionable clinical and biological factors associated with poor long-term outcome after ICU discharge. Those factors may guide discharge planning and directed interventions. TRIAL REGISTRATION ClinicalTrials.gov NCT01367093 . Registered on 6 June 2011.
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Pagès A, Iriart X, Molinier L, Georges B, Berry A, Massip P, Juillard-Condat B. Cost Effectiveness of Candida Polymerase Chain Reaction Detection and Empirical Antifungal Treatment among Patients with Suspected Fungal Peritonitis in the Intensive Care Unit. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2017; 20:1319-1328. [PMID: 29241891 DOI: 10.1016/j.jval.2017.06.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 06/01/2017] [Accepted: 06/18/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Mortality from intra-abdominal candidiasis in intensive care units (ICUs) is high. It takes many days for peritoneal-fluid fungal culture to become positive, and the recommended empirical antifungal therapy involves excessive costs. Polymerase chain reaction (PCR) should produce results more rapidly than fungal culture. OBJECTIVES To perform a cost-effectiveness analysis of the combination of several diagnostic and therapeutic strategies to manage Candida peritonitis in non-neutropenic adult patients in ICUs. METHODS We constructed a decision tree model to evaluate the cost effectiveness. Cost and effectiveness were taken into account in a 1-year time horizon and from the French National Health Insurance perspective. Six strategies were compared: fluconazole or echinocandin as an empirical therapy, plus diagnosis by fungal culture or detection by PCR of all Candida species, or use of PCR to detect most fluconazole-resistant Candida species (i.e., Candida krusei and Candida glabrata). RESULTS The use of fluconazole empirical treatment and PCR to detect all Candida species is more cost effective than using fluconazole empirical treatment without PCR (incremental cost-effectiveness ratio of €40,055/quality-adjusted life-year). Empirical treatment with echinocandin plus PCR to detect C. krusei and C. glabrata is the most effective strategy, but has an incremental cost-effectiveness ratio of €93,776/quality-adjusted life-year. If the cost of echinocandin decreases, then strategies involving PCR plus empirical echinocandin become more cost-effective. CONCLUSIONS Detection by PCR of all Candida species and of most fluconazole-resistant Candida species could improve the cost-effectiveness of fluconazole and echinocandin given to non-neutropenic patients with suspected peritoneal candidiasis in ICUs.
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Affiliation(s)
| | - Xavier Iriart
- CHU de Toulouse, Laboratoire de parasitologie et mycologie, Toulouse, France; Inserm U1043/CNRS UMR5282/CPTP, UPS Université de Toulouse III, Toulouse, France
| | - Laurent Molinier
- CHU de Toulouse, Département d'Information Médicale, Toulouse, France; Inserm, UMR1027, UPS Université de Toulouse III, Toulouse, France
| | - Bernard Georges
- CHU de Toulouse, Réanimation Polyvalente, Hôpital Rangueil, Toulouse, France
| | - Antoine Berry
- CHU de Toulouse, Laboratoire de parasitologie et mycologie, Toulouse, France; Inserm U1043/CNRS UMR5282/CPTP, UPS Université de Toulouse III, Toulouse, France
| | - Patrice Massip
- CHU de Toulouse, Service des Maladies Infectieuses et Tropicales, Toulouse, France
| | - Blandine Juillard-Condat
- CHU de Toulouse, Pharmacie, Toulouse, France; Inserm, UMR1027, UPS Université de Toulouse III, Toulouse, France
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Long-Term Survival in Adult Patients With Severe Acute Lung Failure Receiving Veno-Venous Extracorporeal Membrane Oxygenation. Crit Care Med 2017; 45:1718-1725. [DOI: 10.1097/ccm.0000000000002644] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Self-Rated Health as a Predictor of Death after Two Years: The Importance of Physical and Mental Wellbeing Postintensive Care. BIOMED RESEARCH INTERNATIONAL 2017; 2017:5192640. [PMID: 28904962 PMCID: PMC5585588 DOI: 10.1155/2017/5192640] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 06/20/2017] [Accepted: 07/18/2017] [Indexed: 01/22/2023]
Abstract
INTRODUCTION The objective of this study is, among half-year intensive care survivors, to determine whether self-assessment of health can predict two-year mortality. METHODS The study is a prospective cohort study based on the Procalcitonin and Survival Study trial. Half-year survivors from this 1200-patient multicenter intensive care trial were sent the SF-36 questionnaire. We used both a simple one-item question and multiple questions summarized as a Physical Component Summary (PCS) and a Mental Component Summary (MCS) score. The responders were followed for vital status 730 days after inclusion. Answers were dichotomized into a low-risk and a high-risk group and hazard ratios (HR) with 95% confidence interval (CI) were calculated by Cox proportional hazard analyses. CONCLUSION We found that self-rated health measured by a single question was a strong independent predictor of two-year all-cause mortality (HR: 1.8; 95% CI: 1.1-3.0). The multi-item component scores of the SF-36 also predicted two-year mortality (PCS: HR: 2.9; 95% CI 1.7-5.0) (MCS: HR: 1.9; 95% CI 1.1-3.4). These results suggest that self-rated health questions could help in identifying patients at excess risk. Randomized controlled trials are needed to test whether our findings represent causality.
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Ball IM, Bagshaw SM, Burns KEA, Cook DJ, Day AG, Dodek PM, Kutsogiannis DJ, Mehta S, Muscedere JG, Turgeon AF, Stelfox HT, Wells GA, Stiell IG. Outcomes of elderly critically ill medical and surgical patients: a multicentre cohort study. Can J Anaesth 2016; 64:260-269. [PMID: 28028673 DOI: 10.1007/s12630-016-0798-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Revised: 10/07/2016] [Accepted: 12/12/2016] [Indexed: 11/29/2022] Open
Abstract
PURPOSE Very elderly (over 80 yr of age) critically ill patients admitted to medical-surgical intensive care units (ICUs) have a high incidence of mortality, prolonged hospital length of stay, and dependent living conditions should they survive. The primary purpose of this study is to describe the outcomes and differences in outcomes between very elderly medical patients and their surgical counterparts admitted to Canadian ICUs, thereby informing decision-making for clinicians and substitute decision-makers. METHODS This was a prospective multicentre cohort study of very elderly medical and surgical patients admitted to 22 Canadian academic and non-academic ICUs. Outcome measures included ICU length of stay and mortality, hospital length of stay and mortality, and disposition following hospital discharge. RESULTS There were 1,671 patients evaluated in this study. Patient demographics included a mean age of 84.5 yr, baseline Acute Physiology and Chronic Health Evaluation (APACHE) II score of 22.4, baseline Sequential Organ Failure Assessment (SOFA) score of 5.3, overall ICU mortality of 21.8%, and overall hospital mortality of 35.0%. Medical patient median ICU length of stay was 4.1 days, hospital length of stay was 16.2 days, ICU mortality was 26.5%, and hospital mortality was 41.5%. Surgical patient median ICU length of stay was 3.8 days, hospital length of stay was 20.1 days, ICU mortality was 18.7%, and hospital mortality was 31.6%. Only 45.0% of medical patients and 41.6% of surgical emergency patients were able to return home to live. CONCLUSIONS In this large sample of critically ill medical and surgical patients, the admission SOFA score and hospital lengths of stay were not different between the two groups, but medical patients had longer ICU lengths of stay and higher ICU and hospital mortality than surgical patients.
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Affiliation(s)
- Ian M Ball
- Division of Critical Care Medicine and Department of Epidemiology and Biostatistics, Western University, Critical Care Trauma Centre, Rm D2-521, London Health Sciences Centre, 800 Commissioner's Road, London, ON, N6A 5W9, Canada.
| | | | | | - Deborah J Cook
- St Joseph's HealthCare Hamilton, McMaster University, Hamilton, ON, Canada
| | - Andrew G Day
- Kingston General Hospital, Queen's University, Kingston, ON, Canada
| | - Peter M Dodek
- University of British Columbia, Vancouver, BC, Canada
| | | | - Sangeeta Mehta
- Mount Sinai Hospital, University of Toronto, Toronto, ON, Canada
| | - John G Muscedere
- Kingston General Hospital, Queen's University, Kingston, ON, Canada
| | - Alexis F Turgeon
- Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine, Université Laval, Québec City, QC, Canada.,CHU de Québec - Université Laval Research Centre, Population Health and Optimal Health Practices Unit (Trauma - Emergency - Critical Care Medicine), CHU de Québec - Université Laval (Hôpital de L'Enfant-Jésus), Université Laval, Québec City, QC, Canada
| | | | - George A Wells
- University of Ottawa Heart Institute, Ottawa, ON, Canada
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Mildh H, Pettilä V, Korhonen AM, Karlsson S, Ala-Kokko T, Reinikainen M, Vaara ST. Three-year mortality in 30-day survivors of critical care with acute kidney injury: data from the prospective observational FINNAKI study. Ann Intensive Care 2016; 6:118. [PMID: 27900737 PMCID: PMC5127925 DOI: 10.1186/s13613-016-0218-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Accepted: 11/21/2016] [Indexed: 01/11/2023] Open
Abstract
Background The role of an episode of acute kidney injury (AKI) in long-term mortality among initial survivors of critical illness is controversial. We aimed to determine whether AKI is independently associated with decreased survival at 3 years among 30-day survivors of intensive care. Results We included 2336 30-day survivors of intensive care enrolled in the FINNAKI study conducted in seventeen medical–surgical ICUs in Finland during a 5-month period in 2011–2012. The incidence of AKI, defined by the Kidney Disease: Improving Global Outcomes criteria, was 34.6%, and 192 (8.3%) commenced RRT. The 3-year mortality among AKI patients was 23.5% (95% CI 20.6–26.4%) compared to 18.9% (17.0–20.9%) of patients without AKI, p = 0.01. However, after adjustments using Cox proportional hazards regression, AKI was not associated with decreased 3-year survival (HR 1.05; CI 95% 0.86–1.27), whereas advanced age, poor pre-morbid functional performance, and presence of several comorbidities were. Additionally, we matched AKI patients to non-AKI patients 1:1 according to age, gender, presence of severe sepsis, and a propensity score to develop AKI. In the well-balanced matched cohort, 3-year mortality among AKI patients was 136 of 662 (20.5%; 17.5–23.6%) and among matched non-AKI patients 143 of 662 (21.6%; 18.5–24.7%), p = 0.687. Neither AKI nor RRT was associated with decreased survival at 3 years in the sensitivity analyses that excluded patients (1) with chronic kidney disease, (2) with AKI not commenced renal replacement therapy (RRT), and (3) with estimated pre-admission creatinine, chronic kidney disease, or AKI stage 1. Conclusion AKI was not an independent risk factor for 3-year mortality among 30-day survivors. Increased 3-year mortality among patients with AKI who survive critical illness may not be related to AKI per se, but rather to advanced age and pre-existing comorbidities. Electronic supplementary material The online version of this article (doi:10.1186/s13613-016-0218-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Henriikka Mildh
- Division of Intensive Care Medicine, Department of Anesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Ville Pettilä
- Division of Intensive Care Medicine, Department of Anesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,Department of Intensive Care Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Anna-Maija Korhonen
- Division of Intensive Care Medicine, Department of Anesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Sari Karlsson
- Critical Care Medicine Research Group, Tampere University Hospital, Tampere, Finland
| | - Tero Ala-Kokko
- Department of Anesthesiology, Division of Intensive Care Medicine, Oulu University Hospital, Medical Research Centre Oulu, University of Oulu, Oulu, Finland
| | - Matti Reinikainen
- Department of Intensive Care, North Karelia Central Hospital, Joensuu, Finland
| | - Suvi T Vaara
- Division of Intensive Care Medicine, Department of Anesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
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Computed tomography abbreviated assessment of sarcopenia following trauma: The CAAST measurement predicts 6-month mortality in older adult trauma patients. J Trauma Acute Care Surg 2016; 80:805-11. [PMID: 26885997 DOI: 10.1097/ta.0000000000000989] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Older adult trauma patients are at increased risk of poor outcome, both immediately after injury and beyond hospital discharge. Identifying patients early in the hospital stay who are at increased risk of death after discharge can be challenging. METHODS Retrospective analysis was performed using our trauma registry linked with the social security death index from 2010 to 2014. Age was categorized as 18 to 64 and 65 years or older. We calculated mortality rates by age category then selected elderly patients with mechanism of injury being a fall for further analysis. Computed Tomography Abbreviated Assessment of Sarcopenia for Trauma (CAAST) was obtained by measuring psoas muscle cross-sectional area adjusted for height and weight. Kaplan-Meier survival analysis was performed, and proportional hazards regression modeling was used to determine independent risk factors for in-hospital and out-of-hospital mortality. RESULTS A total of 23,622 patients were analyzed (16,748, aged 18-64 years; and 6,874, aged 65 or older). In-hospital mortality was 1.96% for ages 18 to 64 and 7.19% for age 65 or older (p < 0.001); postdischarge 6-month mortality was 1.1% for ages 18 to 64 and 12.86% for age 65 or older (p < 0.001). Predictors of in-hospital and postdischarge mortality for ages 18 to 64 and in-hospital mortality for ages 65 or older group included injury characteristics such as ISS, admission vitals, and head injury. Predictors of postdischarge mortality for age 65or older included skilled nursing before admission, disposition, and mechanism of injury being a fall. A total of 57.5% (n = 256) of older patients who sustained a fall met criteria for sarcopenia. Sarcopenia was the strongest predictor of out-of-hospital mortality in this cohort with a hazard ratio of 4.77 (95% confidence interval, 2.71-8.40; p < 0.001). CONCLUSION Out of hospital does not assure out of danger for the elderly. Sarcopenia is a strong predictor of 6-month postdischarge mortality for older adults. The CAAST measurement is an efficient and inexpensive measure that can allow clinicians to target older trauma patients at risk of poor outcome for early intervention and/or palliative care services. LEVEL OF EVIDENCE Prognostic and epidemiologic study, level III.
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Ball IM, Bagshaw SM, Burns KEA, Cook DJ, Day AG, Dodek PM, Kutsogiannis DJ, Mehta S, Muscedere JG, Stelfox HT, Turgeon AF, Wells GA, Stiell IG. A clinical prediction tool for hospital mortality in critically ill elderly patients. J Crit Care 2016; 35:206-12. [PMID: 27481761 DOI: 10.1016/j.jcrc.2016.05.026] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Revised: 05/27/2016] [Accepted: 05/29/2016] [Indexed: 11/18/2022]
Abstract
BACKGROUND Very elderly (80 years of age and above) critically ill patients admitted to medical intensive care units (ICUs) have a high incidence of mortality, prolonged hospital length of stay, and living in a dependent state should they survive. OBJECTIVE The objective was to develop a clinical prediction tool for hospital mortality to improve future end-of-life decision making for very elderly patients who are admitted to Canadian ICUs. DESIGN This was a prospective, multicenter cohort study. SETTING Data from 1033 very elderly medical patients admitted to 22 Canadian academic and nonacademic ICUs were analyzed. INTERVENTIONS A univariate analysis of selected predictors to ascertain prognostic power was performed, followed by multivariable logistic regression to derive the final prediction tool. MAIN RESULTS We included 1033 elderly patients in the analyses. Mean age was 84.6±3.5 years, 55% were male, mean Acute Physiology and Chronic Health Evaluation II score was 23.1±7.9, Sequential Organ Failure Assessment score was 5.3±3.4, median ICU length of stay was 4.1 (interquartile range, 6.2) days, median hospital length of stay was 16.2 (interquartile range, 25.0) days, and ICU mortality and all-cause hospital mortality were 27% and 41%, respectively. Important predictors of hospital mortality at the time of ICU admission include age (85-90 years of age had an odds ratio of hospital mortality of 1.63 [1.04-2.56]; >90 years of age had an odds ratio of hospital mortality of 2.64 [1.27-5.48]), serum creatinine (120-300 had an odds ratio of hospital mortality of 1.57 [1.01-2.44]; >300 had an odds ratio of hospital mortality of 5.29 [2.43-11.51]), Glasgow Coma Scale (13-14 had an odds ratio of hospital mortality of 2.09 [1.09-3.98]; 8-12 had an odds ratio of hospital mortality of 2.31 [1.34-3.97]; 4-7 had an odds ratio of hospital mortality of 5.75 [3.02-10.95]; 3 had an odds ratio of hospital mortality of 8.97 [3.70-21.74]), and serum pH (<7.15 had an odds ratio of hospital mortality of 2.44 [1.07-5.60]). CONCLUSION We identified high-risk characteristics for hospital mortality in the elderly population and developed a Risk Scale that may be used to inform discussions regarding goals of care in the future. Further study is warranted to validate the Risk Scale in other settings and evaluate its impact on clinical decision making.
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Affiliation(s)
- Ian M Ball
- Western University, London, Ontario, Canada.
| | | | | | | | - Andrew G Day
- Kingston General Hospital, Kingston, Ontario, Canada
| | - Peter M Dodek
- University of British Columbia, Vancouver, British Columbia, Canada
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Ali Abdelhamid Y, Phillips L, Horowitz M, Deane A. Survivors of intensive care with type 2 diabetes and the effect of shared care follow-up clinics: study protocol for the SWEET-AS randomised controlled feasibility study. Pilot Feasibility Stud 2016; 2:62. [PMID: 27965877 PMCID: PMC5153915 DOI: 10.1186/s40814-016-0104-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Accepted: 10/01/2016] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Many patients who survive the intensive care unit (ICU) experience long-term complications such as peripheral neuropathy and nephropathy which represent a major source of morbidity and affect quality of life adversely. Similar pathophysiological processes occur frequently in ambulant patients with diabetes mellitus who have never been critically ill. Some 25 % of all adult ICU patients have diabetes, and it is plausible that ICU survivors with co-existing diabetes are at heightened risk of sequelae from their critical illness. ICU follow-up clinics are being progressively implemented based on the concept that interventions provided in these clinics will alleviate the burdens of survivorship. However, there is only limited information about their outcomes. The few existing studies have utilised the expertise of healthcare professionals primarily trained in intensive care and evaluated heterogenous cohorts. A shared care model with an intensivist- and diabetologist-led clinic for ICU survivors with type 2 diabetes represents a novel targeted approach that has not been evaluated previously. Prior to undertaking any definitive study, it is essential to establish the feasibility of this intervention. METHODS This will be a prospective, randomised, parallel, open-label feasibility study. Eligible patients will be approached before ICU discharge and randomised to the intervention (attending a shared care follow-up clinic 1 month after hospital discharge) or standard care. At each clinic visit, patients will be assessed independently by both an intensivist and a diabetologist who will provide screening and targeted interventions. Six months after discharge, all patients will be assessed by blinded assessors for glycated haemoglobin, peripheral neuropathy, cardiovascular autonomic neuropathy, nephropathy, quality of life, frailty, employment and healthcare utilisation. The primary outcome of this study will be the recruitment and retention at 6 months of all eligible patients. DISCUSSION This study will provide preliminary data about the potential effects of critical illness on chronic glucose metabolism, the prevalence of microvascular complications, and the impact on healthcare utilisation and quality of life in intensive care survivors with type 2 diabetes. If feasibility is established and point estimates are indicative of benefit, funding will be sought for a larger, multi-centre study. TRIAL REGISTRATION ANZCTR ACTRN12616000206426.
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Affiliation(s)
- Yasmine Ali Abdelhamid
- Intensive Care Unit, Royal Adelaide Hospital, North Terrace, Adelaide, South Australia 5000 Australia
- Discipline of Acute Care Medicine, The University of Adelaide, North Terrace, Adelaide, South Australia 5000 Australia
| | - Liza Phillips
- Endocrine and Metabolic Unit, Royal Adelaide Hospital, North Terrace, Adelaide, South Australia 5000 Australia
- Discipline of Medicine, The University of Adelaide, North Terrace, Adelaide, South Australia 5000 Australia
| | - Michael Horowitz
- Endocrine and Metabolic Unit, Royal Adelaide Hospital, North Terrace, Adelaide, South Australia 5000 Australia
- Discipline of Medicine, The University of Adelaide, North Terrace, Adelaide, South Australia 5000 Australia
| | - Adam Deane
- Intensive Care Unit, Royal Adelaide Hospital, North Terrace, Adelaide, South Australia 5000 Australia
- Discipline of Acute Care Medicine, The University of Adelaide, North Terrace, Adelaide, South Australia 5000 Australia
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Tripp DG, Purdie G, Hicks P. Trends in the incidence of intensive care unit invasive mechanical ventilation and subsequent 2-year survival in very elderly New Zealanders. Intern Med J 2015; 45:80-5. [PMID: 25369998 DOI: 10.1111/imj.12630] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2014] [Accepted: 10/14/2014] [Indexed: 12/01/2022]
Abstract
BACKGROUND The number of elderly in the general population is growing. There are therefore implications for the provision of intensive care unit (ICU) care to elderly patients. AIM Our aim was to determine the incidence of ICU invasive mechanical ventilation (IMV), long-term outcomes of patients treated with IMV, and trends in these variables over a 10-year period in New Zealand, with a focus on very elderly patients (aged 80 years and over). METHODS Analysis of New Zealand public hospital discharge data from July 1999 to June 2010, with linked long-term mortality data. Transfers or readmissions to different hospitals were linked using a national unique patient identifier. RESULTS There were 58 003 patients treated with IMV in a New Zealand ICU. Of these patients, 6.6% were very elderly. Population rates of ICU IMV declined or were static over all age groups. The 2-year mortality rate ranged from 15% in patients aged 16-39 years to 52% in the very elderly. The 2-year mortality rates for the very elderly were highest for acute medical patients (78%), followed by acute surgical admissions (46%) and elective admissions (35%). The 2-year mortality rate for all patients declined over the study period, and declined or was static for all age groups and admission types. In the very elderly, the standardised mortality ratio of patients surviving at 1 year who survived their second year after admission, compared with the age-matched general population, was lower than all other age groups. CONCLUSION For very elderly patients over the period 1999-2009, the population rate of IMV was static and 2-year mortality declined.
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Affiliation(s)
- D G Tripp
- Intensive Care Unit, Capital and Coast District Health Board, Wellington, New Zealand
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Post-ICU discharge and outcome: rationale and methods of the The French and euRopean Outcome reGistry in Intensive Care Units (FROG-ICU) observational study. BMC Anesthesiol 2015; 15:143. [PMID: 26459405 PMCID: PMC4603975 DOI: 10.1186/s12871-015-0129-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Accepted: 10/06/2015] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Previous studies have demonstrated that ICU (intensive care unit) survivors have decreased long-term survival rates compared to the general population. However, knowledge about how to identify ICU survivors with higher risk of death and the adjustable factors associated with mortality is still lacking. METHODS AND DESIGN The FROG-ICU (the French and European Outcome Registry in Intensive Care Units) study is a prospective, observational, multicenter cohort study where ICU survivors are followed up to one year after ICU discharge. Beside one year survival, the study is designed to assess incidence and identifying risk factors for mortality over the year following discharge from the ICU. All consecutive patients admitted in ICU to the 28 participating centers during the study period will be included. Every subject will undergo an evaluation at admission, throughout the ICU stay and at ICU discharge. The global, especially cardiovascular, assessment of each subject will be performed through a complete clinical exam, instrumental tests (electrocardiogram, echocardiogram) and biological parameters. Blood and urine samples will be collected at admission and at discharge with the primary goal to assess effectiveness of routine and novel cardiovascular, inflammatory and renal biomarkers, with potential interest in risk stratification for patients who survive an ICU stay. The follow up will include a careful tracking of patients through telephone calls and questionnaires at 3, 6 and 12 months after ICU discharge. FROG-ICU aims to identify the clinical and biological phenotype of patients with different levels of probability of death in the year after ICU discharge. DISCUSSION FROG-ICU has been designed to better understand long term outcome after ICU discharge as well as risk factors for all-cause and cardiovascular morbidity and associated mortality. It is a large prospective multicenter cohort with a biological (on plasma and urine) collection and one-year follow-up of ICU patients. FROG ICU will allow performing a risk stratification of ICU survivors as to recognize the subset of patients who may benefit from an early intervention to allow decreased cardiovascular morbidity and related mortality. TRIAL REGISTRATION ClinicalTrials.gov NCT01367093 .
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Bos MMEM, Verburg IWM, Dumaij I, Stouthard J, Nortier JWR, Richel D, van der Zwan EPA, de Keizer NF, de Jonge E. Intensive care admission of cancer patients: a comparative analysis. Cancer Med 2015; 4:966-76. [PMID: 25891471 PMCID: PMC4529335 DOI: 10.1002/cam4.430] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2014] [Revised: 01/09/2015] [Accepted: 01/12/2015] [Indexed: 12/13/2022] Open
Abstract
The aim of this study was to obtain insight into which proportion of cancer patients is admitted to an Intensive Care Unit (ICU) and how their survival, demographic, and clinical characteristics relate to cancer patients not admitted to the ICU. Data from patients registered with cancer between 2006 and 2011 in four hospitals in the Netherlands were linked to the Dutch National Intensive Care Evaluation registry. About 36,860 patients with cancer were identified, of whom 2,374 (6.4%) were admitted to the ICU. Fifty-six percent of ICU admissions were after surgery, whereas 44% were for medical reasons. The risk for ICU admission was highest among cancer patients treated with surgery either alone or combined with chemotherapy and/or radiation therapy. Only 80 of 1,073 medical ICU admissions (3.3%) were for cancer-specific reasons. Although more women (54.0%) than men were registered with cancer, the proportion of male cancer patients admitted to an ICU was much higher (9.3 vs. 4.0%, P < 0.001). Five-year survival of cancer patients admitted to the ICU was substantial (41%) although median survival was much lower (1,104 days) than in patients not admitted to the ICU (median survival time not reached, P < 0.001). These results show that one out of 16 cancer patients was admitted to an ICU and that ICU support for this group should not be considered futile.
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Affiliation(s)
- Monique M E M Bos
- Department of Medicine, Reinier de Graaf Hospital, Delft, The Netherlands
| | - Ilona W M Verburg
- Department of Medical Informatics, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Ineke Dumaij
- Department of Medicine, Reinier de Graaf Hospital, Delft, The Netherlands
| | - Jacqueline Stouthard
- Department of Medical Oncology, Antoni van Leeuwenhoek Hospital, Dutch Cancer Institute, Amsterdam, The Netherlands
| | - Johannes W R Nortier
- Department of Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - Dick Richel
- Department of Medical Oncology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Eric P A van der Zwan
- Department of Medical Informatics, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Nicolette F de Keizer
- Department of Medical Informatics, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Evert de Jonge
- Department of Intensive Care, Leiden University Medical Center, Leiden, The Netherlands
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Patient outcomes can be associated with organizational changes: a quality improvement case study. Crit Care Nurs Q 2015; 37:125-34. [PMID: 24309466 DOI: 10.1097/cnq.0000000000000011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
AIMS/BACKGROUND We report the results of a university surgical intensive care (SICU), which are influenced by a reorganization of the department because of a downsizing of beds with the corresponding reduction of personnel resulting in a decrease in nurse-to-bed ratio. Moreover, we report the subsequent interventions and adjustments resulting in favorable results. DESIGN We performed a prospective observational cohort study of all consecutive surgical patients entering the SICU of our hospital, over the period 2000-2004. METHODS In order to meet the budget cuts, a reduction of number of SICU beds with a corresponding reduction of nursing staff was implemented. In the subsequent period culminating on the year 2002, collaboration problems arose between medical and nursing staff: resulting in fierce discussions on the floor. Supported through external mediators, structures/work ethics/communication/collaborative behavior, and organization of the SICU were reviewed and restructured. RESULTS A total of 1477 patients were admitted to the SICU. The characteristics, Acute Physiology and Chronic Health Evaluation II score and therapeutic intervention scoring system points, were not different throughout the years. The intensive care unit-length of stay (ICU-LOS) in the admission year 2002 was significantly longer (P = .001) and the crude ICU mortality was higher (P = .02) compared with the 2 admission years before. The adjusted mortality (ICU standardized mortality ratio) was also worse in 2002, however, statistically not different. After the intervention (2003 and 2004), a better result (crude ICU mortality, length of ICU stay, and ICU standardized mortality ratio) was achieved. CONCLUSION Intensive care reorganization, in which higher workload is seen in medical and nursing staff, could have a negative effect on ICU outcome and length of ICU stay. RELEVANCE TO CLINICAL PRACTICE Interventions in ICU structures, communication, work ethics, and organization have a positive impact in conflict management.
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Changes after transformation from a specialized surgical unit to a general mixed intensive care unit. Crit Care Nurs Q 2015; 37:115-24. [PMID: 24309465 DOI: 10.1097/cnq.0000000000000010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES We report the transition of a specialized surgical intensive care unit to a general mixed intensive care unit (ICU) and its influence on immediate outcome and performance data of the surgical population before and after the reorganization. METHODS All consecutive patients (2420 admissions) entering the surgical intensive care unit, period 2004-2007. After the year 2005, all specialized units were combined into 3 general mixed units. RESULTS Our population on the former surgical unit changed from mostly surgical patients to a mixed general ICU population, which comprises mostly of cardiac surgery patients. We saw better results in all overall outcome domains (ICU mortality, length of stay, and percentage of ICU readmissions). The ICU standardized mortality ratio remained the same. Surgical patients' outcome did not improve, nor did it decrease after the organizational change. CONCLUSION Organizational changes from a surgical ICU to a general mixed unit can have profound influences on performance data. Crude ICU outcome improved after the reorganization. Nevertheless, ICU standardized mortality ratio did not change.
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Our paper 20 years later: 1-year survival and 6-month quality of life after intensive care. Intensive Care Med 2015; 41:605-14. [PMID: 25605472 DOI: 10.1007/s00134-015-3654-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 01/09/2015] [Indexed: 10/24/2022]
Abstract
INTRODUCTION In the early 1990s, the in-hospital mortality rate of intensive care unit (ICU) patients dropped, and interest in the quality of life (QOL) of ICU survivors increased. In 1996, we published a study to investigate 1-year survival after hospital discharge and 6-month QOL after intensive care. Now, we compare our previous results with those reported in the recent literature to appraise any changes, and new knowledge in the area. RESULTS The 1-year survival of ICU patients after hospital discharge is substantial, lower than in the general population, and different among subgroups. Some studies showed a reduction in QOL at 6 months, as in our study, while others showed an improvement. Different results seem to be related mainly to the case mix. Studies on different types of patients found long-term cognitive impairment in ICU survivors, possibly not disease specific. The proportions of patients with neuropsychological morbidities such as posttraumatic stress disorder, anxiety, and depression, described after our study, did not show any change over time. CONCLUSIONS Differences between studies on long-term survival and QOL do not allow conclusions to be drawn about change over time. No change was found in neuropsychological morbidities. However, a lack of change may not be viewed negatively, because critically ill patients who survive ICU today may be at higher risk for poor long-term outcome than in the past due to the higher severity of their illness and the more aggressive treatments received. Future studies may provide understanding of the relationships between psychiatric symptoms, cognitive impairment, functional disability, and QOL.
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Long-Term (10-Year) Mortality of Younger Previously Healthy Patients With Severe Sepsis/Septic Shock Is Worse Than That of Patients With Nonseptic Critical Illness and of the General Population. Crit Care Med 2014; 42:2211-8. [DOI: 10.1097/ccm.0000000000000503] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Skouras C, Hayes AJ, Williams L, Garden OJ, Parks RW, Mole DJ. Early organ dysfunction affects long-term survival in acute pancreatitis patients. HPB (Oxford) 2014; 16:789-96. [PMID: 24712663 PMCID: PMC4159450 DOI: 10.1111/hpb.12259] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2013] [Accepted: 02/19/2014] [Indexed: 12/12/2022]
Abstract
BACKGROUND The effect of early organ dysfunction on long-term survival in acute pancreatitis (AP) patients is unknown. OBJECTIVE The aim of this study was to ascertain whether early organ dysfunction impacts on long-term survival after an episode of AP. METHODS A retrospective analysis was performed using survival data sourced from a prospectively maintained database of patients with AP admitted to the Royal Infirmary of Edinburgh during a 5-year period commencing January 2000. A multiple organ dysfunction syndrome (MODS) score of ≥ 2 during the first week of admission was used to define early organ dysfunction. After accounting for in-hospital deaths, long-term survival probabilities were estimated using the Kaplan-Meier test. The prognostic significance of patient characteristics was assessed by univariate and multivariate analyses using Cox's proportional hazards methods. RESULTS A total of 694 patients were studied (median follow-up: 8.8 years). Patients with early organ dysfunction (MODS group) were found to have died prematurely [mean survival: 10.0 years, 95% confidence interval (CI) 9.4-10.6 years] in comparison with the non-MODS group (mean survival: 11.6 years, 95% CI 11.2-11.9 years) (log-rank test, P = 0.001) after the exclusion of in-hospital deaths. Multivariate analysis confirmed MODS as an independent predictor of long-term survival [hazard ratio (HR): 1.528, 95% CI 1.72-2.176; P = 0.019] along with age (HR: 1.062; P < 0.001), alcohol-related aetiology (HR: 2.027; P = 0.001) and idiopathic aetiology (HR: 1.548; P = 0.048). CONCLUSIONS Early organ dysfunction in AP is an independent predictor of long-term survival even when in-hospital deaths are accounted for. Negative predictors also include age, and idiopathic and alcohol-related aetiologies.
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Affiliation(s)
- Christos Skouras
- Department of Clinical Surgery, College of Medicine and Veterinary Medicine, University of Edinburgh, Royal Infirmary of EdinburghEdinburgh, UK
| | - Alastair J Hayes
- Department of Clinical Surgery, College of Medicine and Veterinary Medicine, University of Edinburgh, Royal Infirmary of EdinburghEdinburgh, UK
| | - Linda Williams
- Centre for Population Health Sciences, University of Edinburgh Medical SchoolEdinburgh, UK
| | - O James Garden
- Department of Clinical Surgery, College of Medicine and Veterinary Medicine, University of Edinburgh, Royal Infirmary of EdinburghEdinburgh, UK
| | - Rowan W Parks
- Department of Clinical Surgery, College of Medicine and Veterinary Medicine, University of Edinburgh, Royal Infirmary of EdinburghEdinburgh, UK
| | - Damian J Mole
- Department of Clinical Surgery, College of Medicine and Veterinary Medicine, University of Edinburgh, Royal Infirmary of EdinburghEdinburgh, UK,Correspondence, Damian J. Mole, Centre for Inflammation Research (W2.13), Queen's Medical Research Institute, University of Edinburgh, 47 Little France Crescent, Edinburgh EH16 4SA, UK. Tel: + 44 131 242 3616. Fax: + 44 131 242 3617. E-mail:
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Clark BJ, Binswanger IA, Moss M. The intoxicated ICU patient: another opportunity to improve long-term outcomes. Crit Care Med 2014; 42:1563-4. [PMID: 24836800 DOI: 10.1097/ccm.0000000000000274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Brendan James Clark
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado Denver, Aurora, CO Division of General Internal Medicine, University of Colorado Denver, Aurora, CO Division of Pulmonary Sciences and Critical Care Medicine, University of Colorado Denver, Aurora, CO
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In-Hospital Mortality and Long-Term Survival of Patients With Acute Intoxication Admitted to the ICU*. Crit Care Med 2014; 42:1471-9. [DOI: 10.1097/ccm.0000000000000245] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
OBJECTIVES Patients hospitalized in the ICU can frequently develop swallowing disorders, resulting in an inability to effectively transfer food, liquids, and pills from their mouth to stomach. The complications of these disorders can be devastating, including aspiration, reintubation, pneumonia, and a prolonged hospital length of stay. As a result, critical care practitioners should understand the optimal diagnostic strategies, proposed mechanisms, and downstream complications of these ICU-acquired swallowing disorders. DATA SOURCES Database searches and a review of the relevant medical literature. DATA SYNTHESIS A significant portion of the estimated 400,000 patients who annually develop acute respiratory failure, require endotracheal intubation, and survive to be extubated are determined to have dysfunctional swallowing. This group of swallowing disorders has multiple etiologies, including local effects of endotracheal tubes, neuromuscular weakness, and an altered sensorium. The diagnosis of dysfunctional swallowing is usually made by a speech-language pathologist using a bedside swallowing evaluation. Major complications of swallowing disorders in hospitalized patients include aspiration, reintubation, pneumonia, and increased hospitalization. The national yearly cost of swallowing disorders in hospitalized patients is estimated to be over $500 million. Treatment modalities focus on changing the consistency of food, changing mealtime position, and/or placing feeding tubes to prevent aspiration. CONCLUSIONS Swallowing disorders are costly and clinically important in a large population of ICU patients. The development of effective screening strategies and national diagnostic standards will enable further studies aimed at understanding the precise mechanisms for these disorders. Further research should also concentrate on identifying modifiable risk factors and developing novel treatments aimed at reducing the significant burden of swallowing dysfunction in critical illness survivors.
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Luangasanatip N, Hongsuwan M, Lubell Y, Limmathurotsakul D, Teparrukkul P, Chaowarat S, Day NPJ, Graves N, Cooper BS. Long-term survival after intensive care unit discharge in Thailand: a retrospective study. Crit Care 2013; 17:R219. [PMID: 24090280 PMCID: PMC4056652 DOI: 10.1186/cc13036] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Accepted: 08/05/2013] [Indexed: 11/24/2022] Open
Abstract
Introduction Economic evaluations of interventions in the hospital setting often rely on the estimated long-term impact on patient survival. Estimates of mortality rates and long-term outcomes among patients discharged alive from the intensive care unit (ICU) are lacking from lower- and middle-income countries. This study aimed to assess the long-term survival and life expectancy (LE) amongst post-ICU patients in Thailand, a middle-income country. Methods In this retrospective cohort study, data from a regional tertiary hospital in northeast Thailand and the regional death registry were linked and used to assess patient survival time after ICU discharge. Adult ICU patients aged at least 15 years who had been discharged alive from an ICU between 1 January 2004 and 31 December 2005 were included in the study, and the death registry was used to determine deaths occurring in this cohort up to 31st December 2010. These data were used in conjunction with standard mortality life tables to estimate annual mortality and life expectancy. Results This analysis included 10,321 ICU patients. During ICU admission, 3,251 patients (31.5%) died. Of 7,070 patients discharged alive, 2,527 (35.7%) were known to have died within the five-year follow-up period, a mortality rate 2.5 times higher than that in the Thai general population (age and sex matched). The mean LE was estimated as 18.3 years compared with 25.2 years in the general population. Conclusions Post-ICU patients experienced much higher rates of mortality than members of the general population over the five-year follow-up period, particularly in the first year after discharge. Further work assessing Health Related Quality of Life (HRQOL) in both post-ICU patients and in the general population in developing countries is needed.
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Stieglitz S, George S, Priegnitz C, Hagmeyer L, Randerath W. Frequency and management of respiratory incidents in invasive home ventilation. Chron Respir Dis 2013; 10:135-40. [DOI: 10.1177/1479972313493099] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
There has been a rise in the number of patients requiring long-term ventilation, both in the in-hospital and the out-of-hospital setting. Despite this, little is known about the subsequent clinical course of these patients following hospital discharge. The purpose of this study was to determine the frequency and management of respiratory incidents in patients with invasive out-of-hospital ventilation living in a nursing home allied to a weaning centre. We evaluated retrospectively the protocols that are used to monitor the patients over a period of 2 months. The average time from hospital discharge was 386 ± 330 days. Of the total 17 patients, 9 (53%) patients remained free from any respiratory incidents, while the remaining 8 (47%) patients were responsible for a total of 95 respiratory incidents. Patients that suffered respiratory incidents had been ventilated at home for an average of 194 days, while the others were receiving out-of-hospital ventilation for an average of 557 days. Desaturation (17), dyspnoea (17) and reduced general condition (10) were the most common respiratory incidents. Also, the use of an Ambu bag (bag valve mask; 17), request for a pneumologist review (12) and replacement of the tracheal cannula (7) were the most common interventions. Respiratory incidents are common in invasive home mechanical ventilation, and so home mechanical ventilation needed to be organized safely. Being allied to a weaning centre helps to organize invasive home mechanical ventilation in a safe manner over the long-term ventilation.
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Affiliation(s)
- Sven Stieglitz
- Institute of Pneumology, University Witten/Herdecke, Clinic for Pneumology and Allergology, Centre for Sleep and Ventilation Medicine, Bethanien Hospital, Solingen, Germany
| | - Sandhya George
- Institute of Pneumology, University Witten/Herdecke, Clinic for Pneumology and Allergology, Centre for Sleep and Ventilation Medicine, Bethanien Hospital, Solingen, Germany
| | - Christina Priegnitz
- Institute of Pneumology, University Witten/Herdecke, Clinic for Pneumology and Allergology, Centre for Sleep and Ventilation Medicine, Bethanien Hospital, Solingen, Germany
| | - Lars Hagmeyer
- Institute of Pneumology, University Witten/Herdecke, Clinic for Pneumology and Allergology, Centre for Sleep and Ventilation Medicine, Bethanien Hospital, Solingen, Germany
| | - Winfried Randerath
- Institute of Pneumology, University Witten/Herdecke, Clinic for Pneumology and Allergology, Centre for Sleep and Ventilation Medicine, Bethanien Hospital, Solingen, Germany
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Clinical presentation and outcomes of inflammatory bowel disease patients admitted to the intensive care unit. J Clin Gastroenterol 2013; 47:485-90. [PMID: 23388843 DOI: 10.1097/mcg.0b013e318275d981] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Disease severity, immunosuppression, and malnutrition may impact morbidity and mortality of the critically ill patient with inflammatory bowel disease (IBD). The aim of this study was to identify potential predictive factors for mortality among IBD patients requiring admission to an intensive care unit (ICU). METHODS All patients with an admitting diagnosis of ulcerative colitis or Crohn's disease presenting to the ICU at the Mount Sinai Medical Center from 2003 to 2008 were retrospectively analyzed. Data regarding IBD-specific features, medications, and surgical outcomes were collected as well as ICU-related morbidity and 30-day mortality. RESULTS Ninety-five patients were admitted to the ICU out of a total of 6663 IBD-related hospital admissions with an overall 30-day mortality rate of 18.9%. The annual number of ICU admissions of all hospitalized IBD patients increased from 0.1% in 2003 to 2.6% of admissions in 2008. ICU-related variables associated with increased mortality included mechanical ventilation (P=0.0002), vasopressor requirement (P=0.0002), severe sepsis (P=0.0005), acute kidney injury (P=0.001), Acute Physiology and Chronic Health Evaluation II scores (P ≤ 0.0001), hypoalbuminemia (P=0.036), and thromboembolism (P=0.046). On multivariate analysis, elevated Acute Physiology and Chronic Health Evaluation II scores were the only independent predictor of mortality. CONCLUSIONS Although the overall number of ICU admissions among IBD patients was low, the annual incidence rates of admissions are increasing. This patient subgroup had significant in-hospital morbidity and 30-day mortality. Earlier identification of potential risk factors leading to poorer outcome, particularly within the first 24 hours of ICU admission, may impact the triage and subsequent management of these critically ill patients.
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Allegretti AS, Steele DJR, David-Kasdan JA, Bajwa E, Niles JL, Bhan I. Continuous renal replacement therapy outcomes in acute kidney injury and end-stage renal disease: a cohort study. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2013; 17:R109. [PMID: 23782899 PMCID: PMC4057378 DOI: 10.1186/cc12780] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2013] [Accepted: 06/20/2013] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Continuous renal replacement therapy (CRRT) is a widely used but resource-intensive treatment. Despite its broad adoption in intensive care units (ICUs), it remains challenging to identify patients who would be most likely to achieve positive outcomes with this therapy and to provide realistic prognostic information to patients and families. METHODS We analyzed a prospective cohort of all 863 ICU patients initiated on CRRT at an academic medical center from 2008 to 2011 with either new-onset acute kidney injury (AKI) or pre-admission end-stage renal disease (ESRD). We examined in-hospital and post-discharge mortality (for all patients), as well as renal recovery (for AKI patients). We identified prognostic factors for both in-hospital and post-discharge mortality separately in patients with AKI or ESRD. RESULTS In-hospital mortality was 61% for AKI and 54% for ESRD. In patients with AKI (n=725), independent risk factors for mortality included age over 60 (OR 1.9, 95% CI 1.3, 2.7), serum lactate over 4 mmol/L (OR 2.2, 95% CI 1.5, 3.1), serum creatinine over 3 mg/dL at time of CRRT initiation (OR 0.63, 95% CI 0.43, 0.92) and comorbid liver disease (OR 1.75, 95% CI 1.1, 2.9). Among patients with ESRD (n=138), liver disease was associated with increased mortality (OR 3.4, 95% CI 1.1, 11.1) as was admission to a medical (vs surgical) ICU (OR 2.2, 95% CI 1.1, 4.7). Following discharge, advanced age became a predictor of mortality in both groups (AKI: HR 1.9, 95% CI 1.2, 3.0; ESRD: HR 4.1, 95% CI 1.5, 10.9). At the end of the study period, only 25% (n=183) of patients with AKI achieved dialysis-free survival. CONCLUSIONS Among patients initiating CRRT, risk factors for mortality differ between patients with underlying ESRD or newly acquired AKI. Long-term dialysis-free survival in AKI is low. Providers should consider these factors when assessing prognosis or appropriateness of CRRT.
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Neurologic Implications of Critical Illness and Organ Dysfunction. TEXTBOOK OF NEUROINTENSIVE CARE 2013. [PMCID: PMC7119948 DOI: 10.1007/978-1-4471-5226-2_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Critical illness has consequences for the nervous system. Patients experiencing critical illness are at risk for common global neurologic disturbances, such as delirium, long-term cognitive dysfunction, ICU-acquired weakness, sleep disturbances, recurrent seizures, and coma. In addition, complications related to specific organ dysfunction may be anticipated. Cardiovascular disease presents the possibility for CNS injury after cardiac arrest, sequelae of endocarditis, aberrancies of blood flow autoregulation, and malperfusion. Respiratory disease is known to cause short-term effects of hypoxia and long-term effects after ARDS. Sepsis encephalopathy and sickness behavior syndrome are early signs of infection in patients. In addition, commonly encountered organ dysfunction including uremia, hepatic failure, endocrine, and metabolic disturbances present with neurologic findings which may manifest in the critically ill patient as well.
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Arulkumaran N, Annear NMP, Singer M. Patients with end-stage renal disease admitted to the intensive care unit: systematic review. Br J Anaesth 2012; 110:13-20. [PMID: 23171724 DOI: 10.1093/bja/aes401] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The number of patients with end-stage renal disease (ESRD) is increasing worldwide, with a growing demand on healthcare services. A systematic review of the literature was performed to determine the requirement for intensive care unit (ICU) services, reasons for admission, predictors of mortality, and short- and long-term outcomes of ESRD patients admitted to ICU. Sixteen studies were identified, comprising 6591 ICU admissions. Cardiovascular disease and sepsis accounted for the majority of admissions. Acute illness severity scores tend to overestimate mortality among ESRD patients. Critical illness associated with acute kidney injury (AKI) requiring renal replacement therapy (RRT) is associated with significantly higher hospital mortality compared with ESRD patients admitted to the ICU [odds ratio (OR) 3.9; 3.5-4.4; P<0.0001]. However, hospital mortality of ESRD patients is less favourable compared with matched patients with mild AKI (OR 1.5; 1.4-1.6; P<0.0001). Although the mortality rate remains high shortly after hospital discharge, the duration of increased mortality risk is unclear. Patients with ESRD frequently benefit from ICU admission, despite chronic co-morbidity. Further studies are required to modify and validate existing illness severity scores for ESRD patients admitted to the ICU, and to establish the duration of increased mortality risk after discharge from ICU.
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Affiliation(s)
- N Arulkumaran
- Bloomsbury Institute of Intensive Care Medicine, University College London, Cruciform Building, Gower Street, London WC1E 6BT, UK.
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Timmers TK, Verhofstad MHJ, Moons KGM, Leenen LPH. Patients' characteristics associated with readmission to a surgical intensive care unit. Am J Crit Care 2012; 21:e120-8. [PMID: 23117912 DOI: 10.4037/ajcc2012773] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Readmission within 48 hours is a leading performance indicator of the quality of care in an intensive care unit. OBJECTIVE To investigate variables that might be associated with readmission to a surgical intensive care unit. METHODS Demographic characteristics, severity-of-illness scores, and survival rates were collected for all patients admitted to a surgical intensive care unit between 1995 and 2000. Long-term survival and quality of life were determined for patients who were readmitted within 30 days after discharge from the unit. Quality of life was measured with the EuroQol-6D questionnaire. Multivariate logistic analysis was used to calculate the independent association of expected covariates. RESULTS Mean follow-up time was 8 years. Of the 1682 patients alive at discharge, 141 (8%) were readmitted. The main causes of readmission were respiratory decompensation (48%) and cardiac conditions (16%). Compared with the total sample, patients readmitted were older, mostly had vascular (39%) or gastrointestinal (26%) disease, and had significantly higher initial severity of illness (P = .003, .007) and significantly more comorbid conditions (P = .005). For all surgical classifications except general surgery, readmission was independently associated with type of admission and need for mechanical ventilation. Long-term mortality was higher among patients who were readmitted than among the total sample. Nevertheless, quality-of-life scores were the same for patients who were readmitted and patients who were not. CONCLUSION The adverse effect of readmission to the intensive care unit on survival appears to be long-lasting, and predictors of readmission are scarce.
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Affiliation(s)
- T. K. Timmers
- T. K. Timmers is a surgical trainee and L. P. H. Leenen is a trauma surgeon, Department of Surgery, University Medical Centre Utrecht, Utrecht, the Netherlands. M. H. J. Verhofstad is a trauma surgeon, Department of Surgery, St Elisabeth Hospital, Tilburg, the Netherlands. K. G. M. Moons is an epidemiologist, Department of Clinical Epidemiology, Julius Centre for Health Sciences and Primary Care, Utrecht, the Netherlands
| | - M. H. J. Verhofstad
- T. K. Timmers is a surgical trainee and L. P. H. Leenen is a trauma surgeon, Department of Surgery, University Medical Centre Utrecht, Utrecht, the Netherlands. M. H. J. Verhofstad is a trauma surgeon, Department of Surgery, St Elisabeth Hospital, Tilburg, the Netherlands. K. G. M. Moons is an epidemiologist, Department of Clinical Epidemiology, Julius Centre for Health Sciences and Primary Care, Utrecht, the Netherlands
| | - K. G. M. Moons
- T. K. Timmers is a surgical trainee and L. P. H. Leenen is a trauma surgeon, Department of Surgery, University Medical Centre Utrecht, Utrecht, the Netherlands. M. H. J. Verhofstad is a trauma surgeon, Department of Surgery, St Elisabeth Hospital, Tilburg, the Netherlands. K. G. M. Moons is an epidemiologist, Department of Clinical Epidemiology, Julius Centre for Health Sciences and Primary Care, Utrecht, the Netherlands
| | - L. P. H. Leenen
- T. K. Timmers is a surgical trainee and L. P. H. Leenen is a trauma surgeon, Department of Surgery, University Medical Centre Utrecht, Utrecht, the Netherlands. M. H. J. Verhofstad is a trauma surgeon, Department of Surgery, St Elisabeth Hospital, Tilburg, the Netherlands. K. G. M. Moons is an epidemiologist, Department of Clinical Epidemiology, Julius Centre for Health Sciences and Primary Care, Utrecht, the Netherlands
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GRANJA C, AMARO A, DIAS C, COSTA-PEREIRA A. Outcome of ICU survivors: a comprehensive review. The role of patient-reported outcome studies. Acta Anaesthesiol Scand 2012; 56:1092-103. [PMID: 22471617 DOI: 10.1111/j.1399-6576.2012.02686.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/18/2011] [Indexed: 01/01/2023]
Abstract
Problems survivors face after intensive care unit (ICU) discharge begin while they are still in the ward, where many of their specific problems may run unrecognized, but they assume a heavy weight when they arrive at their homes and face several kind of limitations, from being unable to climb stairs because of weight loss, asthenia, dyspnea or joint stiffness to anxiety, depression or post-traumatic stress disorder. Follow-up consultations have given us a better understanding of these specific problems, and the information gained has been used to improve intensive care itself and promote a quality service for patients and relatives. The aim of this article is to provide an overview on adult ICU outcome studies and discuss how they have influenced and improved the delivery of intensive care. We will explain how we went from real patients to outcome studies and what we have learned concerning the consequences of critical illness and critical care. Development of outcome studies, what we have learned through them and our own experience will be outlined focusing mainly in four topics: mortality, physical disability, neuropsychological disability and health-related quality of life. Interventions to improve outcome on these main topics will be presented, and we will explain how we went from outcome studies to clinical interventions, focusing on the most recent proposals of intervention to improve outcome.
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Affiliation(s)
| | - A. AMARO
- Department of Intensive Care; Hospital Pedro Hispano; Matosinhos; Portugal
| | - C. DIAS
- CINTESIS - Center for Research in Health Technologies and Health Systems; Faculty of Medicine of Porto; Porto; Portugal
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Physical effects of trauma and the psychological consequences of preexisting diseases account for a significant portion of the health-related quality of life patterns of former trauma patients. J Trauma Acute Care Surg 2012; 72:504-12. [PMID: 22439224 DOI: 10.1097/ta.0b013e31821a416a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Health-related quality of life (HRQoL) is known to be significantly affected in former trauma patients. However, the underlying factors that lead to this outcome are largely unknown. In former intensive care unit (ICU) patients, it has been recognized that preexisting disease is the most important factor for the long-term HRQoL. The aim of this study was to investigate HRQoL up to2 years after trauma and to examine the contribution of the trauma-specific, ICU-related, sociodemographic factors together with the effects of preexisting disease, and further to make a comparison with a large general population. METHODS A prospective 2-year multicenter study in Sweden of 108 injured patients. By mailed questionnaires, HRQoL was assessed at 6 months,12 months, and 24 months after the stay in ICU by Short Form (SF)-36, and information of preexisting disease was collected from the national hospital database. ICU-related factors were obtained from the local ICU database. Comorbidity and HRQoL (SF-36) was also examined in the reference group, a random sample of 10,000 inhabitants in the uptake area of the hospitals. RESULTS For the trauma patients, there was a marked and early decrease in the physical dimensions of the SF-36 (role limitations due to physical problems and bodily pain). This decrease improved rapidly and was almost normalized after 24 months. In parallel, there were extensive decreases in the psychologic dimensions (vitality, social functioning, role limitations due to emotional problems,and mental health) of the SF-36 when comparisons were made with the general reference population. CONCLUSIONS The new and important finding in this study is that the trauma population seems to have a trauma-specific HRQoL outcome pattern.First, there is a large and significant decrease in the physical dimensions of the SF-36, which is due to musculoskeletal effects and pain secondary to the trauma. This normalizes within 2 years, whereas the overall decrease in HRQoL remains and most importantly it is seen mainly in the psychologic dimensions and it is due to preexisting diseases.
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