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Arabi YM, Al-Dorzi HM, Aldibaasi O, Sadat M, Jose J, Muharib D, Algethamy H, Al-Fares AA, Al-Hameed F, Mady A, Kharaba A, Al Bshabshe A, Maghrabi K, AlGhamdi K, Rasool G, AlGhamdi A, Almekhlafi GA, Chalabi J, AlHumedi HI, Sakkijha MH, Alamrey NK, Alaskar AS, Alhutail RH, Sifaoui K, Alqahtani R, Qureshi AS, Hejazi MM, Arishi H, AlQahtani S, Ghazi AM, Baaziz ST, Azhar AO, Alabbas SF, AlAqeely M, AlOrabi O, Al-Mutawa A, AlOtaibi M, Elghannam MF, Almaani M, Buabbas SF, Alfilfil WAM, Alshahrani MS, Starkopf J, Preiser JC, Perner A, AlMubarak JH, Hazem WM, Albrahim T, Al-Dawood A. Statistical analysis plan for the replacing protein via enteral nutrition in a stepwise approach in critically ill patients (REPLENISH) randomized clinical trial. Trials 2024; 25:296. [PMID: 38698442 PMCID: PMC11064302 DOI: 10.1186/s13063-024-08105-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Accepted: 04/10/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND The optimal amount and timing of protein intake in critically ill patients are unknown. REPLENISH (Replacing Protein via Enteral Nutrition in a Stepwise Approach in Critically Ill Patients) trial evaluates whether supplemental enteral protein added to standard enteral nutrition to achieve a high amount of enteral protein given from ICU day five until ICU discharge or ICU day 90 as compared to no supplemental enteral protein to achieve a moderate amount of enteral protein would reduce all-cause 90-day mortality in adult critically ill mechanically ventilated patients. METHODS In this multicenter randomized trial, critically ill patients will be randomized to receive supplemental enteral protein (1.2 g/kg/day) added to standard enteral nutrition to achieve a high amount of enteral protein (range of 2-2.4 g/kg/day) or no supplemental enteral protein to achieve a moderate amount of enteral protein (0.8-1.2 g/kg/day). The primary outcome is 90-day all-cause mortality; other outcomes include functional and health-related quality-of-life assessments at 90 days. The study sample size of 2502 patients will have 80% power to detect a 5% absolute risk reduction in 90-day mortality from 30 to 25%. Consistent with international guidelines, this statistical analysis plan specifies the methods for evaluating primary and secondary outcomes and subgroups. Applying this statistical analysis plan to the REPLENISH trial will facilitate unbiased analyses of clinical data. CONCLUSION Ethics approval was obtained from the institutional review board, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia (RC19/414/R). Approvals were also obtained from the institutional review boards of each participating institution. Our findings will be disseminated in an international peer-reviewed journal and presented at relevant conferences and meetings. TRIAL REGISTRATION ClinicalTrials.gov, NCT04475666 . Registered on July 17, 2020.
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Affiliation(s)
- Yaseen M Arabi
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, ICU, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.
| | - Hasan M Al-Dorzi
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, ICU, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Omar Aldibaasi
- King Abdullah International Medical Research Center, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Musharaf Sadat
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, ICU, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Jesna Jose
- King Abdullah International Medical Research Center, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Dina Muharib
- Intensive Care Department, King Saud Medical City, Riyadh, Saudi Arabia
| | - Haifa Algethamy
- Department of Anesthesia and Critical Care, King Abdulaziz University, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Abdulrahman A Al-Fares
- Department of Anesthesia, Critical Care Medicine and Pain Medicine, Al-Amiri Hospital, Ministry of Health, Kuwait City, Kuwait
| | - Fahad Al-Hameed
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Ahmed Mady
- Intensive Care Department, King Saud Medical City, Riyadh, Saudi Arabia
- Department of Anesthesiology and Surgical Intensive Care, Tanta University Hospitals, Tanta, Egypt
| | - Ayman Kharaba
- Pulmonary & Critical Care Departments, King Fahad Hospital, Critical Care Units- Madinah Region, Ministry of Health, Madinah, Saudi Arabia
| | - Ali Al Bshabshe
- Department of Critical Care Medicine, Aseer Central Hospital, King Khalid University, Abha, Saudi Arabia
| | - Khalid Maghrabi
- Internal Medicine, Critical Care, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Khalid AlGhamdi
- Internal Medicine, Critical Care, King Faisal Specialist Hospital and Research Centre, Jeddah, Saudi Arabia
| | - Ghulam Rasool
- Department of Anesthesiology and Surgical Intensive Care, Tanta University Hospitals, Tanta, Egypt
| | - Adnan AlGhamdi
- Department of Intensive Care Services, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Ghaleb A Almekhlafi
- Department of Intensive Care Services, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
- Intensive Care Department, King Salman Bin Abdulaziz Medical City, Madinah, Saudi Arabia
| | - Jamal Chalabi
- Intensive Care Department, King Abdulaziz Medical City, King Abdullah International Medical Research Center, AlAhsa Ministry of National Guard Health Affairs, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Haifaa Ibrahim AlHumedi
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, ICU, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Maram Hasan Sakkijha
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, ICU, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Norah Khalid Alamrey
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, ICU, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Amjad Sami Alaskar
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, ICU, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Rabeah Hamad Alhutail
- Department of Intensive Care Services, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Kaouthar Sifaoui
- Pulmonary & Critical Care Departments, King Fahad Hospital, Critical Care Units- Madinah Region, Ministry of Health, Madinah, Saudi Arabia
| | - Rakan Alqahtani
- Department of Critical Care, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Ahmad S Qureshi
- Intensive Care Department, Prince Mohammed Bin Abdulaziz Hospital, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, King Saud Bin Abdulaziz University for Health Sciences, Madinah, Saudi Arabia
| | - Mohammed Moneer Hejazi
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, ICU, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Hatim Arishi
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, ICU, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Samah AlQahtani
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, ICU, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Amro Mohamed Ghazi
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, ICU, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Saleh T Baaziz
- Department of Anesthesia and Critical Care, King Abdulaziz University, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Abeer Othman Azhar
- Department of Anesthesia and Critical Care, King Abdulaziz University, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Sara Fahad Alabbas
- Department of Anesthesia and Critical Care, King Abdulaziz University, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Mohammed AlAqeely
- Intensive Care Department, King Saud Medical City, Riyadh, Saudi Arabia
| | - Ohoud AlOrabi
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Aliaa Al-Mutawa
- Department of Anesthesia, Critical Care Medicine and Pain Medicine, Al-Amiri Hospital, Ministry of Health, Kuwait City, Kuwait
| | - Maha AlOtaibi
- Intensive Care Department, King Saud Medical City, Riyadh, Saudi Arabia
| | - Madiha Fawazy Elghannam
- Internal Medicine, Critical Care, King Faisal Specialist Hospital and Research Centre, Jeddah, Saudi Arabia
| | - Mohammed Almaani
- Adult Critical Care Services, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Sarah Fadel Buabbas
- Department of Anesthesia, Critical Care and Pain Medicine, Jaber Al-Ahmed Al-Sabah Hospital, Kuwait City, Kuwait
| | | | - Mohammed S Alshahrani
- Department of Emergency and Critical Care, King Fahad Hospital of the University, Imam Abdulrahman Bin Faisal University, Al Khobar, Saudi Arabia
| | - Joel Starkopf
- Clinic of Anaesthesiology and Intensive Care, University of Tartu, Tartu University Hospital, Tartu, Estonia
| | | | - Anders Perner
- Department of Intensive Care, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Jumana Hani AlMubarak
- Department of Anesthesia, Critical Care and Pain Medicine, Jaber Al-Ahmed Al-Sabah Hospital, Kuwait City, Kuwait
| | - Wafa Mansoor Hazem
- Department of Intensive Care, Prince Mohammed Bin Abdulaziz Hospital, Riyadh, Saudi Arabia
| | - Talal Albrahim
- Department of Emergency and Critical Care, King Fahad Hospital of the University, Imam Abdulrahman Bin Faisal University, Al Khobar, Saudi Arabia
| | - Abdulaziz Al-Dawood
- Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, ICU, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
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Sagah GA, Fayed MM. Body mass index as a predictor of the outcomes of acute clozapine toxicity: a cross-sectional study. Toxicol Res (Camb) 2023; 12:599-607. [PMID: 37663813 PMCID: PMC10470374 DOI: 10.1093/toxres/tfad051] [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: 12/16/2022] [Revised: 06/06/2023] [Accepted: 06/13/2023] [Indexed: 09/05/2023] Open
Abstract
Acute antipsychotic overdose is frequently reported nowadays. Clozapine is one of the atypical agents that are highly lipophilic, highly protein-bound, has a large volume of distribution, and accumulates in the brain and other tissues. Obesity is an essential factor controlling patients' treatment and clinical course. The current study aimed to study the prognostic value of body mass index (BMI) in patients with acute clozapine poisoning. All patients were evaluated on admission using the Poison Severity Score (PSS) and Glasgow Coma Score (GCS). The BMI was calculated. Mortality and the need for ICU admission were defined as primary outcomes, whereas secondary outcomes included cardiovascular complications and the need for mechanical ventilation. Thirty-eight patients presented with acute clozapine poisoning. The mean age of included patients was 25.2 ± 6. Patients were categorized regarding BMI into average weight (26.3%), overweight (31.6%), and obese (42.1%). Pearson's correlation indicated a significant positive correlation between BMI and respiratory rate (r = .364, p = .025). A significant negative correlation existed between BMI and GCS (r = .674, p ≤ .001). ROC curve reveals that BMI is an excellent predictor for the requirement of mechanical ventilation area under the curve (AUC > .9), a fair predictor of ICU admission AUC (.747). BMI had a sensitivity of 100% and specificity of 51.7 for the prediction of ICU admission. In conclusion, obesity increased the severity of toxicity and the incidence of poor clinical outcomes in patients with acute clozapine poisoning.
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Affiliation(s)
- Ghada A Sagah
- Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
| | - Manar M Fayed
- Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
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Wu X, Wu J, Wang P, Fang X, Yu Y, Tang J, Xiao Y, Wang M, Li S, Zhang Y, Hu B, Ma T, Li Q, Wang Z, Wu A, Liu C, Dai M, Ma X, Yi H, Kang Y, Wang D, Han G, Zhang P, Wang J, Yuan Y, Wang D, Wang J, Zhou Z, Ren Z, Liu Y, Guan X, Ren J. Diagnosis and Management of Intraabdominal Infection: Guidelines by the Chinese Society of Surgical Infection and Intensive Care and the Chinese College of Gastrointestinal Fistula Surgeons. Clin Infect Dis 2021; 71:S337-S362. [PMID: 33367581 DOI: 10.1093/cid/ciaa1513] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The Chinese guidelines for IAI presented here were developed by a panel that included experts from the fields of surgery, critical care, microbiology, infection control, pharmacology, and evidence-based medicine. All questions were structured in population, intervention, comparison, and outcomes format, and evidence profiles were generated. Recommendations were generated following the principles of the Grading of Recommendations Assessment, Development, and Evaluation system or Best Practice Statement (BPS), when applicable. The final guidelines include 45 graded recommendations and 17 BPSs, including the classification of disease severity, diagnosis, source control, antimicrobial therapy, microbiologic evaluation, nutritional therapy, other supportive therapies, diagnosis and management of specific IAIs, and recognition and management of source control failure. Recommendations on fluid resuscitation and organ support therapy could not be formulated and thus were not included. Accordingly, additional high-quality clinical studies should be performed in the future to address the clinicians' concerns.
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Affiliation(s)
- Xiuwen Wu
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Jie Wu
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China.,BenQ Medical Center, Nanjing Medical University, Nanjing, China
| | - Peige Wang
- Department of Emergency Medicine, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xueling Fang
- Department of Critical Care Medicine, First Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Yunsong Yu
- Department of Infectious Diseases, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jianguo Tang
- Department of Emergency Medicine, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Yonghong Xiao
- Department of Infectious Diseases, First Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Minggui Wang
- Institute of Antibiotics, Huashan Hospital, Fudan University, Shanghai, China
| | - Shikuan Li
- Department of Emergency Medicine, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yun Zhang
- Department of Hepatobiliary and Pancreatic Surgery, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Bijie Hu
- Department of Infectious Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Tao Ma
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Qiang Li
- Department of General Surgery, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Zhiming Wang
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Anhua Wu
- Infection Control Center, Xiangya Hospital, Central South University, Changsha, China
| | - Chang Liu
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Menghua Dai
- Department of Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Xiaochun Ma
- Department of Critical Care Medicine, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Huimin Yi
- Department of Critical Care Medicine, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yan Kang
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Daorong Wang
- Department of General Surgery, Northern Jiangsu People's Hospital, Yangzhou, China
| | - Gang Han
- Department of Gastroenterology, Second Hospital of Jilin University, Changchun, China
| | - Ping Zhang
- Department of General Surgery, First Hospital of Jilin University, Changchun, China
| | - Jianzhong Wang
- Department of Gastroenterology, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Yufeng Yuan
- Department of General Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Dong Wang
- Department of Hepatobiliary Surgery, Peking University People's Hospital, Beijing, China
| | - Jian Wang
- Department of Biliary and Pancreatic Surgery, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Zheng Zhou
- Department of General Surgery, First Affiliated Hospital of University of Science and Technology of China, Hefei, China
| | - Zeqiang Ren
- Department of General Surgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Yuxiu Liu
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xiangdong Guan
- Department of Critical Care Medicine, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jianan Ren
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
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Abstract
PURPOSE OF REVIEW Obesity and malnutrition are frequently encountered in the hospitalized population. Although malnutrition associated with low or normal body mass index (BMI) is easily identified, malnutrition in obese patients goes frequently unrecognized as their fat mass masks underlying muscle mass deterioration. The purpose of this review is to explore if malnutrition has been studied in the obese hospitalized population and if that may be one of the reasons for the variable results in the obesity outcome data. RECENT FINDINGS Various studies have shown a conflicting association between obesity and outcomes in hospitalized patient population. Most prior studies used BMI alone as an indicator of obesity and although some recent studies have included body fat percentage, muscle mass, and functional status, they still showed variable outcomes. Unfortunately, there are not many studies that looked into nutrition status specifically in obese patients to study the outcomes. Studies evaluating clinical outcomes in obese patients showed a wide range of outcomes; some showed a protective effect while others were neutral. We explored recent data about obesity, malnutrition, and outcomes, where researchers more precisely defined malnutrition and obesity to determine health outcomes.
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Xue Z, Yu J, Higashikuchi T, Compher C. Does Low Body Mass Index Predict Mortality in Asian Hospitalized Patients? JPEN J Parenter Enteral Nutr 2019; 44:722-728. [PMID: 31556136 DOI: 10.1002/jpen.1708] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 06/17/2019] [Accepted: 08/21/2019] [Indexed: 01/04/2023]
Abstract
BACKGROUND Studies on malnutrition suggest low body mass index (BMI) may be associated with poor clinical outcomes. We investigated published data to identify whether low BMI could predict short-term and long-term clinical outcomes in Asian hospitalized patients. METHODS A search was conducted in the PubMed database including terms "body mass index" or "BMI" or "malnutrition" or "undernutrition" AND "Asia" or "Asian" AND "outcome" or "complication" or "mortality" or "survival" or "ICU" for publications in English in the past 10 years. Papers with data and clinical outcomes from Asian hospitalized patients with BMI <18.5 kg/m2 and sample size >50 were included. Forest plots were constructed to determine the odds of hospital complications, hospital mortality, intensive care unit (ICU) mortality, and 5-year mortality in patients with BMI <18.5 kg/m2 vs BMI ≥18.5 kg/m2 . RESULTS Twenty-three studies were included, 16 of which were analyzed for the association between low BMI and clinical outcomes. The prevalence of BMI <18.5 kg/m2 varied from 3% to 48% in different disease settings and Asian areas. Patients with BMI <18.5 kg/m2 had significantly higher ICU mortality (odds ratio [OR], 1.92; 95% CI, 1.84-2.01), higher hospital mortality (OR, 2.48; 95% CI, 2.42-2.55), and higher 5-year mortality (OR, 2.74; 95% CI, 2.08-3.63). Complications during hospital stay were significantly higher in patients with BMI <18.5 kg/m2 (OR, 1.99; 95% CI, 1.65-2.40). CONCLUSIONS Low BMI defined as <18.5 kg/m2 may predict worse short-term and longer-term outcomes in Asian hospitalized patients.
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Affiliation(s)
- Zhigang Xue
- Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Dongcheng, Beijing, China.,School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jianchun Yu
- Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Dongcheng, Beijing, China
| | | | - Charlene Compher
- School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Auiwattanakul S, Chittawatanarat K, Chaiwat O, Morakul S, Kongsayreepong S, Ungpinitpong W, Yutthakasemsunt S, Buranapin S. Effects of nutrition factors on mortality and sepsis occurrence in a multicenter university-based surgical intensive care unit in Thailand (THAI-SICU study). Nutrition 2019; 58:94-99. [DOI: 10.1016/j.nut.2018.06.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 05/22/2018] [Accepted: 06/11/2018] [Indexed: 12/18/2022]
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Mukhopadhyay A, Kowitlawakul Y, Henry J, Ong V, Leong CSF, Tai BC. Higher BMI is associated with reduced mortality but longer hospital stays following ICU discharge in critically ill Asian patients. Clin Nutr ESPEN 2018; 28:165-170. [PMID: 30390876 DOI: 10.1016/j.clnesp.2018.08.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2018] [Accepted: 08/21/2018] [Indexed: 12/27/2022]
Abstract
BACKGROUND & AIMS Asians with similar body mass index (BMI) as the Caucasians are at higher health risk as compared to their counterparts. Although the mean weight of patients admitted to the intensive care unit (ICU) is increasing but the relation between BMI with 28-day mortality and length of stay (LOS) following ICU discharge in Asian patients is not well studied. METHODS We included all adult patients admitted to the ICU of a tertiary hospital who received mechanical ventilation (MV) for at least 48 hours between October 2013 and September 2014. Demographics, BMI, MV, comorbidities, ICU scores (Acute Physiology And Chronic Health Evaluation (APACHE) II and sequential organ failure assessment (SOFA)), use of vasopressor, renal replacement therapy and calorie supplementation were collected from the ICU database. BMI was categorized into four groups according to the World Health Organization's Asian BMI recommendation. Post-ICU LOS (days) was calculated from ICU discharge to hospital discharge in hospital survivors. We used multivariable logistic regression to identify factors associated with 28-day mortality and post-ICU LOS of more than 7 days. RESULTS In a cohort of 273 patients (male 62%, mean age 58.4 ± 17 years), the prevalence of overweight/obesity was 53%. In the bivariate analysis, 28-day mortality was lower (p = 0.014) and post-ICU LOS longer (p = 0.01) in the overweight/obese groups. In the multivariable logistic regression analysis, APACHE II (Odds ratio, OR 1.10, CI 1.05-1.16), SOFA (OR 1.17, CI 1.05-1.31), duration of MV (days, OR 1.14, CI 1.05-1.25) were associated with increased and higher BMI groups (p < 0.001) with decreased 28-day mortality. Further analysis of 196 hospital survivors showed age (OR 1.04, CI 1.02-1.06), duration of MV (days, OR 1.14, CI 1.02-1.27) and higher Asian BMI (p = 0.042) were associated with longer post-ICU LOS. The odds of longer post-ICU LOS amongst overweight and obese patients were 1.27 (CI 0.59-2.73) and 1.62 (CI 0.69-3.81) times that of those with normal BMI respectively. CONCLUSION In multiethnic critically ill Asian patients, the prevalence of overweight/obesity was high. Although higher BMI was associated with reduced risk of 28-day mortality, obese patients stayed significantly longer in the hospital following ICU discharge.
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Affiliation(s)
- Amartya Mukhopadhyay
- Division of Respiratory and Critical Care Medicine, University Medicine Cluster, National University Health System and National University of Singapore, Singapore.
| | - Yanika Kowitlawakul
- Alice Lee Centre for Nursing Studies, National University Health System and National University of Singapore, Singapore
| | - Jeyakumar Henry
- Clinical Nutrition Research Centre, Singapore Institute for Clinical Sciences, Singapore
| | - Venetia Ong
- Division of Respiratory and Critical Care Medicine, University Medicine Cluster, National University Health System and National University of Singapore, Singapore
| | - Claudia Shu-Fen Leong
- Clinical Nutrition Research Centre, Singapore Institute for Clinical Sciences, Singapore
| | - Bee Choo Tai
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore
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Compher C, Higashiguchi T, Yu J, Jensen GL. Does Low Body Mass Index Predict the Hospital Mortality of Adult Western or Asian Patients? JPEN J Parenter Enteral Nutr 2017. [DOI: 10.1177/0148607117713182] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Charlene Compher
- School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Takashi Higashiguchi
- Department of Surgery and Palliative Medicine, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Jianchun Yu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Gordon L. Jensen
- College of Medicine, University of Vermont, Burlington, Vermont, USA
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Swol J, Buchwald D, Strauch JT, Schildhauer TA, Ull C. Effect of body mass index on the outcome of surgical patients receiving extracorporeal devices (VV ECMO, pECLA) for respiratory failure. Int J Artif Organs 2017; 40:0. [PMID: 28430296 DOI: 10.5301/ijao.5000572] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/21/2017] [Indexed: 11/20/2022]
Abstract
INTRODUCTION To determine whether obese surgical patients are at a significant disadvantage in terms of outcomes after extracorporeal device (ECD) support, such as veno-venous extracorporeal membrane oxygenation (VV ECMO) or pumpless extracorporeal lung assist (pECLA), for respiratory failure, the relationship between body mass index (BMI) and hospital outcomes was analyzed. METHODS This retrospective study included data on patients who were supported with an ECD between January 1, 2008 and December 31, 2014. The analysis included 89 patients (74 male). RESULTS The median BMI was 30 kg/m2 (19-88.5). The median duration of the ECD support was 9.0 days, with a maximum of 37.1 days. The median LOS (length of stay) in the intensive care unit (ICU) was 21 days (range 0.06-197.6). The median hospital LOS was 34.9 days (range 0.1-213.8). VV ECMO was performed 72 times, and pECLA was performed 18 times. The number of patients successfully weaned off the ECD was 54 (60.6%). Survival at the discharge from the hospital was 48.3%. CONCLUSIONS 54 (60.6%) patients were successfully weaned off the ECD; 43 (48.3%) patients survived and were discharged from the hospital. The analysis of correlations between BMI and outcomes of surgical patients treated with ECD showed no association between BMI and mortality. Complications (especially oxygenator clotting) were not more frequent in obese and extremely obese patients. We hypothesized that patients with higher or morbid BMIs would have increased mortality after ECD support. A BMI of 30.66 kg/m2 corresponded to the desired sensitivity and specificity to predict mortality. This finding applied only to the study group. Treatment with ECD in obese patients presents unique challenges, including percutaneous cannulation and increased staff requirements. However, based on these data, obesity should not be an exclusion criterion for ECD therapy.
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Affiliation(s)
- Justyna Swol
- Department of General, Visceral, Vascular and Pediatric Surgery, University Hospital Würzburg, Würzburg - Germany
| | - Dirk Buchwald
- Department of Cardiac and Thoracic Surgery, BG University Hospital Bergmannsheil Bochum, Bochum - Germany
| | - Justus T Strauch
- Department of Cardiac and Thoracic Surgery, BG University Hospital Bergmannsheil Bochum, Bochum - Germany
| | - Thomas A Schildhauer
- Department of General and Trauma Surgery, BG University Hospital Bergmannsheil Bochum, Bochum - Germany
| | - Christopher Ull
- Department of General and Trauma Surgery, BG University Hospital Bergmannsheil Bochum, Bochum - Germany
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EL Naggar TA, Wagih KM, Mohamed HS. Impact of C-reactive protein and BMI on patient outcome in respiratory ICU in Abbassia Chest Hospital. THE EGYPTIAN JOURNAL OF BRONCHOLOGY 2015. [DOI: 10.4103/1687-8426.165901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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11
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Jeong S. Is Body Mass Index a Useful Prognostic Factor for Critically Ill Patients? Korean J Crit Care Med 2015. [DOI: 10.4266/kjccm.2015.30.2.61] [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] Open
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Santos LLD, Magro MCDS. Ventilação mecânica e a lesão renal aguda em pacientes na unidade de terapia intensiva. ACTA PAUL ENFERM 2015. [DOI: 10.1590/1982-0194201500025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Objetivo Verificar o impacto do emprego da ventilação mecânica em pacientes internados na Unidade de Terapia Intensiva e a ocorrência de lesão renal aguda. Métodos Estudo de coorte, prospectivo, quantitativo, desenvolvido com 27 pacientes sob suporte de ventilação mecânica internados na unidade de terapia intensiva em um hospital público. Resultados A maioria (55,6%) dos pacientes foi classificada no estágio de lesão renal, de acordo com a classificação Risk, Injury, Failure, Loss, End-Stage (RIFLE). Dentre os pacientes, 45,8% estavam sob ventilação mecânica com pressão expiratória final positiva entre 5cmH2O e 10cmH2O, os quais evoluíram com lesão renal aguda. Acute Physiology and Chronic Health Disease Classification System II (APACHE II) apresentou associação significativa com disfunção renal (p=0,046). Conclusão O emprego da ventilação mecânica invasiva com pressão expiratória final positiva em pacientes graves pode determinar prejuízos à função renal dos pacientes internados em unidade de terapia intensiva.
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Sim YS, Lee JH, Chang JH, Ryu YJ. Clinical Outcome and Prognosis of Patients Admitted to the Surgical ICU after Abdomen Surgery. Korean J Crit Care Med 2015. [DOI: 10.4266/kjccm.2015.30.1.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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Lee DH, Jung KY, Choi YH, Cheon YJ. Body mass index as a prognostic factor in organophosphate-poisoned patients. Am J Emerg Med 2014; 32:693-6. [PMID: 24856742 DOI: 10.1016/j.ajem.2014.04.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Revised: 04/09/2014] [Accepted: 04/11/2014] [Indexed: 01/21/2023] Open
Abstract
Organophosphate poisoning is a serious clinical entity and considerable morbidity and mortality. Several factors have been identified to predict outcomes of organophosphate poisoning. Organophosphates are lipophilic and therefore predicted to have a large volume of distribution and to rapidly distribute into tissue and fat. Thus, toxic effects of organophosphate would be expected to last longer in obese patients. We investigated the relationship between obesity and clinical course in 112 acute organophosphate-poisoned patients from an initial medical record review of 234 patients. One hundred twenty-two patients were excluded: 6 were children, 14 had an uncertain history of exposure and of uncertain agent, 10 were transferred to another hospital, 67 were discharged from the emergency department because their toxicity was mild, 21 had carbamate poisoning, and 4 did not have height or weight checked. Clinical features, body mass index, Glasgow Coma Scale, laboratory findings, serum cholinesterase activity, electrocardiogram finding, management, and outcomes were examined. The lipid solubility of the implicated organophosphate was characterized by its octanol/water coefficient. Forty of 112 patients were obese. Obese patients who were poisoned by high lipophilicity organophosphate compounds had a need for longer use of mechanical ventilation, intensive care unit care, and total length of admission. Body mass index can provide a guide to physicians in predicting clinical course and management in organophosphate-poisoned patients.
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Affiliation(s)
- Duk Hee Lee
- Department of Emergency Medicine, Ewha Womans University, Seoul, Korea.
| | - Koo Young Jung
- Department of Emergency Medicine, College of Medicine, Eulji University, Eulji Hospital, Seoul, Korea.
| | - Yoon Hee Choi
- Department of Emergency Medicine, College of Medicine, Eulji University, Eulji Hospital, Seoul, Korea
| | - Young Jin Cheon
- Department of Emergency Medicine, College of Medicine, Eulji University, Eulji Hospital, Seoul, Korea
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Lim SY, Choi WI, Jeon K, Guallar E, Koh Y, Lim CM, Koh SO, Na S, Lee YJ, Kim SC, Kim IH, Kim JH, Kim JY, Lim J, Rhee CK, Park S, Kim HC, Lee JH, Park J, Suh GY. Body mass index and mortality in Korean intensive care units: a prospective multicenter cohort study. PLoS One 2014; 9:e90039. [PMID: 24747262 PMCID: PMC3991578 DOI: 10.1371/journal.pone.0090039] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Accepted: 01/29/2014] [Indexed: 01/14/2023] Open
Abstract
Background The level of body mass index (BMI) that is associated with the lowest mortality in critically ill patients in Asian populations is uncertain. We aimed to examine the association of BMI with hospital mortality in critically ill patients in Korea. Methods We conducted a prospective multicenter cohort study of 3,655 critically ill patients in 22 intensive care units (ICUs) in Korea. BMI was categorized into five groups: <18.5, 18.5 to 22.9, 23.0 to 24.9 (the reference category), 25.0 to 29.9, and ≥30.0 kg/m2. Results The median BMI was 22.6 (IQR 20.3 to 25.1). The percentages of patients with BMI<18.5, 18.5 to 22.9, 23.0 to 24.9, 25.0 to 29.9, and ≥30.0 were 12, 42.3, 19.9, 22.4, and 3.3%, respectively. The Cox-proportional hazard ratios with exact partial likelihood to handle tied failures for hospital mortality comparing the BMI categories <18.5, 18.5 to 22.9, 25.0 to 29.9, and ≥30.0 with the reference category were 1.13 (0.88 to 1.44), 1.03 (0.84 to 1.26), 0.96 (0.76 to 1.22), and 0.68 (0.43 to 1.08), respectively, with a highly significant test for trend (p = 0.02). Conclusions A graded inverse association between BMI and hospital mortality with a strong significant trend was found in critically ill patients in Korea.
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Affiliation(s)
- So Yeon Lim
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Won-Il Choi
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Keimyung University, Dongsan Hospital, Daegu, Korea
| | - Kyeongman Jeon
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Department of Critical Care Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Eliseo Guallar
- Department of Epidemiology and Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Younsuck Koh
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Chae-Man Lim
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Shin Ok Koh
- Department of Anesthesiology and Pain Medicine, and Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Sungwon Na
- Department of Anesthesiology and Pain Medicine, and Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Young-Joo Lee
- Department of anesthesiology, Aju university college of medicine, Suwon, Korea
| | - Seok Chan Kim
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Seoul St. Mary's Hospital, Catholic University of Korea, Seoul, Korea
| | - Ick Hee Kim
- Department of Surgery, Chungju hospital, School of medicine of Konkuk university, Chungju, Korea
| | - Je Hyeong Kim
- Division of Pulmonary, Sleep, and Critical Care Medicine, Department of Medicine, Korea University Ansan Hospital, Ansan, Korea
| | - Jae Yeol Kim
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Jaemin Lim
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Gangneung Asan Hospital, University of Ulsan Medical College of medicine, Gangneung, Korea
| | - Chin Kook Rhee
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Seoul St. Mary's Hospital, Catholic University of Korea, Seoul, Korea
| | - Sunghoon Park
- Department of Pulmonary, Allergy, and Critical Care Medicine, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Ho Cheol Kim
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, College of Medicine, Gyeongsang Institute of Health Sciences, Gyeongsang National University, Jinju, Korea
| | - Jin Hwa Lee
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Ewha Womans University School of Medicine, Seoul, Korea
| | - Jisook Park
- Department of Multimedia, Seoul Women's University, Seoul, Korea
| | - Gee Young Suh
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Department of Critical Care Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- * E-mail:
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Reporting the methodology of height and weight acquisition in studies of body mass index-based prognosis in critically ill patients. J Crit Care 2013; 28:640-6. [PMID: 23602031 DOI: 10.1016/j.jcrc.2013.02.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2012] [Revised: 01/17/2013] [Accepted: 02/07/2013] [Indexed: 11/22/2022]
Abstract
PURPOSE Conflicting findings were reported on the body mass index (BMI)-based prognosis of critically patients. Errors in source weight and height data can confound BMI group allocation. The aim of the present work was to examine investigators' reporting on the methods of height and weight acquisition (HWA). MATERIALS AND METHODS PubMed and Embase databases were searched for studies describing BMI group-based risk of death in critically ill patients. Eligible studies were examined for reporting on (1) the use of measured and/or estimated HWA, (2) details of measuring devices, (3) device accuracy, and (4) methods of adjustment for acute and chronic fluid-related weight changes. RESULTS Thirty studies met the eligibility criteria, including 159,565 patients. No data were provided in 13 studies (52% of reported patients) on whether estimates or measurements were used for HWA. Measured HWA was used exclusively in 6 studies (3% of patients), and an unspecified combination of estimated and/or measured HWA was reported for the remainder. Only 1 study reported the specific devices used. None of the studies provided data on the bias and precision of measuring devices. Adjustment for chronic and/or acute fluid-related weight changes was addressed in 2 studies for each. CONCLUSIONS These findings demonstrate the prevalent risk for BMI group misallocation in the reviewed studies, which may confound BMI-based prognosis, raising concerns about the validity of reported BMI-related prognostic impact.
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Abstract
The population of overweight patients presenting to burn facilities is expected to increase significantly over the next decades due to the global epidemic of obesity. Excess adiposity mediates alterations to key physiological responses and poses challenges to the optimal management of burns. The purpose of this study is to document the general epidemiological aspects of thermal injuries in the obese population, outline relevant physiological aspects associated with obesity, and draw attention to topics relating to the management, rehabilitation, and prognosis of burns in this emerging subpopulation of patients.
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The Results of a National Survey Regarding Nutritional Care of Obese Burn Patients. J Burn Care Res 2011; 32:561-5. [DOI: 10.1097/bcr.0b013e31822ac7f9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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El-Haggar S, Gaddalla AM, Abd EL-Hamid MF, Abd El-Kader M, Fahmy SY, Mostafa T. Serum leptin and testosterone in obese and nonobese patients with erectile dysfunction. HUMAN ANDROLOGY 2011; 1:22-25. [DOI: 10.1097/01.xha.0000396631.53274.1b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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