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Bartoszko J, Miles S, Ansari S, Grewal D, Li M, Callum J, McCluskey SA, Lin Y, Karkouti K. Postoperative intravenous iron to treat iron-deficiency anaemia in patients undergoing cardiac surgery: a protocol for a pilot, multicentre, placebo-controlled randomized trial (the POAM trial). BJA OPEN 2024; 11:100303. [PMID: 39161801 PMCID: PMC11332809 DOI: 10.1016/j.bjao.2024.100303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Accepted: 07/01/2024] [Indexed: 08/21/2024]
Abstract
Background Iron-deficiency anaemia, occurring in 30-40% of patients undergoing cardiac surgery, is an independent risk factor for adverse outcomes. Our long-term goal is to assess if postoperative i.v. iron therapy improves clinical outcomes in patients with preoperative iron-deficiency anaemia undergoing cardiac surgery. Before conducting a definitive RCT, we first propose a multicentre pilot trial to establish the feasibility of the definitive trial. Methods This internal pilot, double-blinded, RCT will include three centres. Sixty adults with preoperative iron-deficiency anaemia undergoing non-emergency cardiac surgery will be randomised on postoperative day 2 or 3 to receive either blinded i.v. iron (1000 mg ferric derisomaltose) or placebo. Six weeks after surgery, patients who remain iron deficient will receive a second blinded dose of i.v. iron according to their assigned treatment arm. Patients will be followed for 12 months. Clinical practice will not be otherwise modified. For the pilot study, feasibility will be assessed through rates of enrolment, protocol deviations, and loss to follow up. For the definitive study, the primary outcome will be the number of days alive and out of hospital at 90 days after surgery. Ethics and dissemination The trial has been approved by the University Health Network Research Ethics Board (REB # 22-5685; approved by Clinical Trials Ontario funding on 22 December 2023) and will be conducted in accordance with the Declaration of Helsinki, Good Clinical Practices guidelines, and regulatory requirements. Clinical trial registration NCT06287619.
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Affiliation(s)
- Justyna Bartoszko
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
- Department of Anesthesia and Pain Management, Sinai Health System, Women's College Hospital, University Health Network, Toronto, ON, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, ON, Canada
- Peter Munk Cardiac Centre, University Health Network, Toronto, ON, Canada
- University of Toronto Quality in Utilization, Education and Safety in Transfusion Research Program, Toronto, ON, Canada
| | - Sarah Miles
- Department of Anesthesia and Pain Management, Sinai Health System, Women's College Hospital, University Health Network, Toronto, ON, Canada
| | - Saba Ansari
- Department of Anesthesia and Pain Management, Sinai Health System, Women's College Hospital, University Health Network, Toronto, ON, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, ON, Canada
| | - Deep Grewal
- Department of Anesthesia and Pain Management, Sinai Health System, Women's College Hospital, University Health Network, Toronto, ON, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, ON, Canada
| | - Michelle Li
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
- Department of Anesthesia and Pain Management, Sinai Health System, Women's College Hospital, University Health Network, Toronto, ON, Canada
| | - Jeannie Callum
- University of Toronto Quality in Utilization, Education and Safety in Transfusion Research Program, Toronto, ON, Canada
- Department of Pathology and Molecular Medicine, Kingston Health Sciences Centre and Queen's University, Kingston, ON, Canada
| | - Stuart A. McCluskey
- Department of Anesthesia and Pain Management, Sinai Health System, Women's College Hospital, University Health Network, Toronto, ON, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, ON, Canada
- Peter Munk Cardiac Centre, University Health Network, Toronto, ON, Canada
| | - Yulia Lin
- University of Toronto Quality in Utilization, Education and Safety in Transfusion Research Program, Toronto, ON, Canada
- Precision Diagnostics and Therapeutics Program, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Keyvan Karkouti
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
- Department of Anesthesia and Pain Management, Sinai Health System, Women's College Hospital, University Health Network, Toronto, ON, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, ON, Canada
- Peter Munk Cardiac Centre, University Health Network, Toronto, ON, Canada
- University of Toronto Quality in Utilization, Education and Safety in Transfusion Research Program, Toronto, ON, Canada
- Institute for Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON, Canada
- Interdepartmental Division of Critical Care, Department of Medicine, University of Toronto, Toronto, ON, Canada
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Razaeian S, Zhang D. Effect of Insulin Dependence on Perioperative Risk in Patients With Diabetes Undergoing Total Shoulder Arthroplasty. Orthopedics 2024:1-6. [PMID: 39073042 DOI: 10.3928/01477447-20240718-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/30/2024]
Abstract
BACKGROUND Approximately 15% of patients who undergo total shoulder arthroplasty (TSA) have diabetes mellitus, and this group is particularly at risk for perioperative complications. The objective of this study was to quantify the effects of insulin dependence on the risk of 30-day perioperative adverse events after TSA in patients with diabetes mellitus using a large national database. MATERIALS AND METHODS We retrospectively identified patients with diabetes mellitus who underwent TSA in the National Surgical Quality Improvement Program (NSQIP) database from 2011 to 2020. Patients were grouped as having insulin-dependent or non-insulin-dependent diabetes mellitus. The primary outcome was 30-day complication, and secondary outcome variables included 30-day readmission, reoperation, and death. Multivariable logistic regression analyses adjusted for baseline differences were performed. The cohort included 5888 patients with diabetes mellitus who underwent TSA, with 1705 patients in the insulin-dependent group and 4183 patients in the non-insulin-dependent group. RESULTS The 30-day postoperative complication rate was higher in patients with insulin-dependent diabetes mellitus (8.7%) than in patients with non-insulin-dependent diabetes mellitus (5.6%). The 30-day hospital readmission rate was higher in patients with insulin-dependent diabetes mellitus (4.8%) than in patients with non-insulin-dependent diabetes mellitus (3.3%). These significant differences in complication and readmission rates persisted in the multivariable logistic regression analyses after adjusting for baseline differences between the two groups. Reoperation and death were not associated with insulin dependence. CONCLUSION Patients with insulin-dependent diabetes mellitus have higher odds of episode-of-care complication and readmission compared with patients with non-insulin-dependent diabetes mellitus, even after adjusting for between-group baseline differences. [Orthopedics. 20XX;4X(X):XXX-XXX.].
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Park LJ, Moloo H, Ramsay T, Thavorn K, Presseau J, Zwiep T, Martel G, Devereaux PJ, Talarico R, McIsaac DI. Associations of preoperative anaemia with healthcare resource use and outcomes after colorectal surgery: a population-based cohort study. Br J Anaesth 2024; 133:58-66. [PMID: 38644160 PMCID: PMC11213985 DOI: 10.1016/j.bja.2024.03.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 03/20/2024] [Accepted: 03/21/2024] [Indexed: 04/23/2024] Open
Abstract
BACKGROUND Preoperative anaemia is common in patient undergoing colorectal surgery. Understanding the population-level costs of preoperative anaemia will inform development and evaluation of anaemia management at health system levels. METHODS This was a population-based cohort study using linked, routinely collected data, including residents from Ontario, Canada, aged ≥18 yr who underwent an elective colorectal resection between 2012 and 2022. Primary exposure was preoperative anaemia (haemoglobin <130 g L-1 in males; <120 g L-1 in females). Primary outcome was 30-day costs in 2022 Canadian dollars (CAD), from the perspective of a publicly funded healthcare system. Secondary outcomes included red blood cell transfusion, major adverse events (MAEs), length of stay (LOS), days alive at home (DAH), and readmissions. RESULTS We included 54,286 patients, with mean 65.3 (range 18-102) years of age and 49.0% females, among which 21 264 (39.2%) had preoperative anaemia. There was an absolute adjusted cost increase of $2671 per person at 30 days after surgery attributable to preoperative anaemia (ratio of means [RoM] 1.05, 95% confidence interval [CI] 1.04-1.06). Compared with the control group, 30-day risks of transfusion (odds ratio [OR] 4.34, 95% CI 4.04-4.66), MAEs (OR 1.14, 95% CI 1.03-1.27), LOS (RoM 1.08, 95% CI 1.07-1.10), and readmissions (OR 1.16, 95% CI 1.08-1.24) were higher in the anaemia group, with reduced DAH (RoM 0.95, 95% CI 0.95-0.96). CONCLUSIONS Approximately $2671 CAD per person in 30-day health system costs are attributable to preoperative anaemia after colorectal surgery in Ontario, Canada.
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Affiliation(s)
- Lily J Park
- Population Health Research Institute, Hamilton, ON, Canada; Department of Health Research Methods, Evidence & Impact, McMaster University, Hamilton, ON, Canada; Department of Surgery, Division of General Surgery, McMaster University, Hamilton, ON, Canada
| | - Husein Moloo
- Ottawa Hospital Research Institute, Ottawa Hospital, Ottawa, ON, Canada; Department of Surgery, Division of Colorectal Surgery, Ottawa, ON, Canada
| | - Tim Ramsay
- Ottawa Hospital Research Institute, Ottawa Hospital, Ottawa, ON, Canada
| | - Kednapa Thavorn
- Ottawa Hospital Research Institute, Ottawa Hospital, Ottawa, ON, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada; ICES, Toronto, ON, Canada
| | - Justin Presseau
- Ottawa Hospital Research Institute, Ottawa Hospital, Ottawa, ON, Canada
| | - Terry Zwiep
- Department of Surgery, Division of General Surgery, University of Western Ontario, London, ON, Canada
| | - Guillaume Martel
- Department of Surgery, Division of Hepatobiliary Surgery, University of Ottawa, Ottawa, ON, Canada
| | - P J Devereaux
- Population Health Research Institute, Hamilton, ON, Canada; Department of Health Research Methods, Evidence & Impact, McMaster University, Hamilton, ON, Canada; Department of Medicine, Division of Cardiology, McMaster University, Hamilton, ON, Canada
| | | | - Daniel I McIsaac
- Ottawa Hospital Research Institute, Ottawa Hospital, Ottawa, ON, Canada; ICES, Toronto, ON, Canada; Departments of Anesthesiology and Pain Medicine, The Ottawa Hospital and the University of Ottawa, Ottawa, ON, Canada.
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Yu B, Liu Z, Zhang L, Pan J, Jiang C, Li C, Li Z. Pre- and intra-operative risk factors predict postoperative respiratory failure after minimally invasive oesophagectomy. Eur J Cardiothorac Surg 2024; 65:ezae107. [PMID: 38492559 DOI: 10.1093/ejcts/ezae107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 12/01/2023] [Accepted: 03/14/2024] [Indexed: 03/18/2024] Open
Abstract
OBJECTIVES Severe pulmonary complications such as postoperative respiratory failure can occur after minimally invasive oesophagectomy. However, the risk factors have not been well identified. The goal of this study was to develop a predictive model for the occurrence of postoperative respiratory failure with a large sample. METHODS We collected data from patients with oesophageal cancer who had a minimally invasive oesophagectomy at Shanghai Chest Hospital from 2019 to 2022. Univariable and backward stepwise logistic regression analysis of 19 pre- and intra-operative factors was used before model fitting, and its performance was evaluated with the receiver operating characteristic curve. Internal validation was assessed with a calibration plot, decision curve analysis and area under the curve with 95% confidence intervals, obtained from 1000 resamples set by the bootstrap method. RESULTS This study enrolled 2,386 patients, 57 (2.4%) of whom developed postoperative respiratory failure. Backward stepwise logistic regression analysis revealed that age, body mass index, cardiovascular disease, diabetes, diffusion capacity of the lungs for carbon monoxide, tumour location and duration of chest surgery ≥101.5 min were predictive factors. A predictive model was constructed and showed acceptable performance (area under the curve: 0.755). The internal validation with the bootstrap method proves the good agreement for prediction and reality. CONCLUSIONS Obesity, severe diffusion dysfunction and upper segment oesophageal cancer were strong predictive factors. The established predictive model has acceptable predictive validity for postoperative respiratory failure after minimally invasive oesophagectomy, which may improve the identification of high-risk patients and enable health-care professionals to perform risk assessment for postoperative respiratory failure at the initial consultation.
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Affiliation(s)
- Boyao Yu
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhichao Liu
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Long Zhang
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jie Pan
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chao Jiang
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chunguang Li
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhigang Li
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Skorupski CP, Cheung MC, Lin Y. Anémie préopératoire dans le contexte d’une intervention chirurgicale importante non urgente. CMAJ 2023; 195:E1059-E1060. [PMID: 37580077 PMCID: PMC10426346 DOI: 10.1503/cmaj.221635-f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/16/2023] Open
Affiliation(s)
- Clarissa P Skorupski
- Département de médecine (Skorupski), Université de Toronto; Centre de cancérologie Odette (Cheung), Centre des sciences de la santé Sunnybrook; ICES Central (Cheung); Programme diagnostique et thérapeutique de précision (Lin), Centre des sciences de la santé Sunnybrook; Département de médecine de laboratoire et de pathobiologie (Lin), Université de Toronto, Toronto, Ont.
| | - Matthew C Cheung
- Département de médecine (Skorupski), Université de Toronto; Centre de cancérologie Odette (Cheung), Centre des sciences de la santé Sunnybrook; ICES Central (Cheung); Programme diagnostique et thérapeutique de précision (Lin), Centre des sciences de la santé Sunnybrook; Département de médecine de laboratoire et de pathobiologie (Lin), Université de Toronto, Toronto, Ont
| | - Yulia Lin
- Département de médecine (Skorupski), Université de Toronto; Centre de cancérologie Odette (Cheung), Centre des sciences de la santé Sunnybrook; ICES Central (Cheung); Programme diagnostique et thérapeutique de précision (Lin), Centre des sciences de la santé Sunnybrook; Département de médecine de laboratoire et de pathobiologie (Lin), Université de Toronto, Toronto, Ont
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Zhang Y, Jia L, Tian Y, He J, He M, Chen L, Hao P, Li T, Peng L, Chong W, Hai Y, You C, Fang F. Association of Postoperative Drift in Hemoglobin With Mortality After Brain Tumor Craniotomy. Neurosurgery 2023; 93:168-175. [PMID: 36752640 DOI: 10.1227/neu.0000000000002396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 12/07/2022] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND Postoperative downward drift in hemoglobin (Hb) concentration may be associated with complications and death, even if nadir Hb remains more than the red blood cell transfusion threshold of 7 g/dL. OBJECTIVE To assess whether postoperative Hb drift in patients undergoing brain tumor craniotomy influences mortality in the immediate perioperative period. METHODS This retrospective cohort study included patients undergoing craniotomy for brain tumors. We defined no postoperative Hb decrease, mild decrease, moderate decrease, and severe decrease as postoperative Hb drift of ≤25%, 26% to 50%, 51% to 75%, and >75%, respectively. The primary outcome was 30-day mortality after craniotomy. RESULTS This study included 8159 patients who underwent a craniotomy for brain tumors. Compared with patients with no postoperative Hb drift, the odds of postoperative mortality at 30 days increased in patients with mild postoperative Hb drift (adjusted odds ratio [OR] 2.47, 95% CI 1.72-3.56), moderate drift (adjusted OR 6.56, 95% CI 3.42-12.59), and severe drift (adjusted OR 12.33, 95% CI 3.48-43.62). When postoperative Hb drift was analyzed as a continuous variable, for each 10% increase in Hb drift, the adjusted OR of postoperative mortality at 30 days was 1.46 (95% CI 1.31-1.63). CONCLUSION In patients undergoing brain tumor craniotomy, a small postoperative Hb drift was associated with increased odds of postoperative mortality at 30 days, even if the nadir Hb level remained greater than the red blood cell transfusion threshold of 7 g/dL. Future randomized clinical trials of perioperative transfusion practices may examine the effect of both nadir Hb and Hb drift.
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Affiliation(s)
- Yu Zhang
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Lu Jia
- Department of Neurosurgery, Shanxi Provincial People's Hospital, Taiyuan, Shanxi, China
| | - Yixin Tian
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jialing He
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Miao He
- Department of Anesthesia, Affiliated Hospital of Chengdu University, Chengdu, Sichuan, China
| | - Lvlin Chen
- Department of Critical Care Medicine, Affiliated Hospital of Chengdu University, Chengdu, Sichuan, China
| | - Pengfei Hao
- Department of Neurosurgery, Shanxi Provincial People's Hospital, Taiyuan, Shanxi, China
| | - Tiangui Li
- Department of Neurosurgery, Longquan Hospital, Chengdu, Sichuan, China
| | - Liyuan Peng
- Department of Critical Care Medicine, Affiliated Hospital of Chengdu University, Chengdu, Sichuan, China
| | - Weelic Chong
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Yang Hai
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Chao You
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Fang Fang
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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Churchill JL, Paez CJ, Entezari V, Ricchetti ET, Ho JC. Understanding Medical Optimization for Patients Undergoing Shoulder Arthroplasty. Orthop Clin North Am 2023; 54:309-318. [PMID: 37271559 DOI: 10.1016/j.ocl.2023.02.004] [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: 06/06/2023]
Abstract
Many surgeons seek to optimize their patients' comorbid conditions preoperatively to reduce postoperative complications. To effectively optimize patients before total shoulder arthroplasty, the surgeon should be familiar with recognizing and treating common medical comorbidities found in an orthopedic patient including anemia, diabetes, malnutrition, cardiovascular conditions, and history of deep venous thrombosis. Screening for depression or other mental illness should also be conducted preoperatively and managed accordingly before surgery. Preoperative opioid use and smoking have significant effects on postoperative outcomes and should be addressed before surgery.
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Affiliation(s)
- Jessica L Churchill
- Cleveland Clinic Foundation, Department of Orthopaedic Surgery, A40, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Conner J Paez
- Cleveland Clinic Foundation, Department of Orthopaedic Surgery, A40, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Vahid Entezari
- Cleveland Clinic Foundation, Department of Orthopaedic Surgery, A40, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Eric T Ricchetti
- Cleveland Clinic Foundation, Department of Orthopaedic Surgery, A40, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Jason C Ho
- Cleveland Clinic Foundation, Department of Orthopaedic Surgery, A40, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
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Characteristics Associated With Failure to Rescue After Open Abdominal Aortic Aneurysm Repair. J Surg Res 2023; 283:683-689. [PMID: 36459861 DOI: 10.1016/j.jss.2022.11.018] [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: 02/28/2022] [Revised: 10/31/2022] [Accepted: 11/08/2022] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Failure to Rescue (FTR), defined as mortality following a complication of care, is an important indicator of hospital care quality. Understanding risk factors associated with FTR in the elective Abdominal Aortic Aneurysm (AAA) population may help surgeons prevent operative mortality. METHODS Elective open AAA repairs (2008-2018) were identified from Cerner's HealthFacts database using ICD-9 and ICD-10 diagnosis and procedure codes. Patient, hospital, and encounter characteristics were analyzed. Multivariate logistic regression models determined the relative contribution of patient and encounter characteristics leading to FTR. RESULTS For 1761 patients who underwent open repair for nonruptured AAA, overall mortality was 6.1%. Of patients with one or more complications (40%), mortality was 9.6%, increasing to 21.5% for patients with ≥4 major complications. Complications of care most associated with death were myocardial infarction (MI), gastrointestinal (GI) bleeding, and pulmonary failure. After multivariable adjustment, FTR was associated with advanced age (odds ratio [OR] 1.19 for 5 y, 95% confidence interval [CI] 1.06-1.34); female sex (OR 1.74, 95% CI 1.12-2.70); congestive heart failure (OR 1.65, 95% CI 1.00-2.73); peptic ulcer disease (OR 3.99, 95% CI 1.18-13.5); diabetes (OR 4.90, 95% CI 1.90-12.6), and the number of complications of care. CONCLUSIONS Complications of care were common following open elective AAA repair. The complications with the highest mortality included MI, GI bleeding, and respiratory failure. FTR was associated with female sex, comorbidities, and increasing numbers of complications of care. Often, the lowest occurring complications had the highest FTR. Adopting gender-specific assessment tools, a protocol-driven approach for perioperative GI prophylaxis, and preoperative MI risk mitigation may lead to reduced FTR.
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Baniak LM, Orbell SL, Luyster FS, Henker R, Strollo PJ. Perioperative management of obstructive sleep apnea in lower extremity orthopedic procedures: A review of evidence to inform the development of a clinical pathway. Sleep Med Rev 2023; 67:101712. [PMID: 36442290 DOI: 10.1016/j.smrv.2022.101712] [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: 06/30/2022] [Revised: 10/14/2022] [Accepted: 10/30/2022] [Indexed: 11/11/2022]
Abstract
Obstructive sleep apnea (OSA) is unrecognized in as high as 80% of patients before surgery. When untreated, OSA increases a surgical patient's propensity for airway collapse and sleep deprivation lending to a higher risk for emergent re-intubation, prolonged recovery time, escalation of care, hospital readmission, and longer length of stay. We have reviewed the evidence regarding diagnostic performance of OSA screening methods and the impact of perioperative management strategies on postoperative complications among patients with diagnosed or suspected OSA who are undergoing orthopedic surgery. We then integrated the data and recommendations from professional society guidelines to develop an evidence-based clinical care pathway to optimize the perioperative management of this surgical population. Successful management of patients with diagnosed or suspected OSA encompass five facets of care: screening, education, airway management, medications, and monitoring. This narrative review revealed two gaps in the evidence to inform management of patients undergoing orthopedic surgery 1) during the perioperative setting to include evidence-based interventions that reduce postoperative complications and 2) after discharge to an unmonitored environment. The clinical care pathway as well as perspectives for future research are discussed.
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Affiliation(s)
- Lynn M Baniak
- Veteran Affairs Pittsburgh Healthcare System, Pittsburgh, PA, USA; School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Staci L Orbell
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
| | - Faith S Luyster
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
| | - Richard Henker
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
| | - Patrick J Strollo
- Veteran Affairs Pittsburgh Healthcare System, Pittsburgh, PA, USA; School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
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Vega Palma MI, Klivinyi C, Lampl T, Lang-Illievich K, Bornemann-Cimenti H, Szilagyi IS. The Effect of Smoking Cessation on Acute Pain: A Systematic Review. Pain Ther 2023; 12:67-79. [PMID: 36478326 PMCID: PMC9845453 DOI: 10.1007/s40122-022-00462-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 11/17/2022] [Indexed: 12/13/2022] Open
Abstract
Smoking is a known risk factor for developing various pain-related disorders. However, acute pain often triggers the craving for cigarette consumption, resulting in a positive feedback mechanism. In addition, there is evidence of decreased pain tolerance during the early stages of abstinence. Therefore, in this study, we aimed to investigate whether a period of decreased pain tolerance and increased pain intensity occurs during smoking cessation. A systematic literature search was conducted through PubMed and Web of Science databases for controlled studies investigating the influence of smoking cessation on acute (defined as pain presentation of < 3 months) and postoperative pain. The outcomes of interest included pain perception threshold, pain tolerance, pain intensity, and postoperative opioid requirements. The search strategy yielded 1478 studies, of which 13 clinical studies met our inclusion criteria. The included studies collectively represented data from 1721 participants from four countries. Of these, 43.3% of the included individuals were females. The mean age of the included subjects was 44.2 ± 8.2 years. The duration of smoking cessation varied considerably. The shortest duration was 2 h; others investigated the effect after more than 1 month of smoking cessation. Smokers had a history of 14.6 ± 9.9 years of nicotine abuse. The mean number of daily smoked cigarettes was 17.5 ± 10.3. Most studies examined in this systematic review show a negative influence of smoking cessation on acute pain. However, the affected pain modalities, the duration of the altered pain perception, and whether male and female smokers are equally affected could not be ascertained due to high heterogeneity and few available studies.
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Affiliation(s)
- Matias Ignacio Vega Palma
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 5/5, 8036 Graz, Austria
| | - Christoph Klivinyi
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 5/5, 8036 Graz, Austria
| | - Thomas Lampl
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 5/5, 8036 Graz, Austria
| | - Kordula Lang-Illievich
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 5/5, 8036 Graz, Austria
| | - Helmar Bornemann-Cimenti
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 5/5, 8036 Graz, Austria
| | - Istvan S. Szilagyi
- Department of Anaesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 5/5, 8036 Graz, Austria
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Lanigan M, Wilkey A. Current concepts in evaluation and management of preoperative anaemia in patients undergoing thoracic surgery. Curr Opin Anaesthesiol 2023; 36:89-95. [PMID: 36550609 DOI: 10.1097/aco.0000000000001214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
PURPOSE OF REVIEW The purpose of this review is to evaluate the current recommendations for management of perioperative anaemia in patients undergoing thoracic surgery, present the impact of anaemia on outcomes in this patient population and suggest an algorithm for evaluating and treating anaemia preoperatively. RECENT FINDINGS Anaemia is a common medical issue noted preoperatively in patients presenting for thoracic surgery and carries significant morbidity. Preoperative anaemia increases the likelihood of receiving a perioperative transfusion, which represents a significant risk factor for morbidity and reduced disease-free survival in lung cancer patients presenting for thoracic surgery. It is also associated with longer hospital lengths of stay and increased risk for reoperation following lung transplantation. An algorithm-based approach to management of anaemia is beneficial and treatment with iron has been shown to reduce transfusions. SUMMARY Patients undergoing thoracic surgery have a high incidence of preoperative anaemia that increases the risk of transfusion and postoperative morbidity. Preoperative evaluation and tailored treatment based on the underlying cause of anaemia reduces the incidence of anaemia prior to surgery and decreases transfusion rates.
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Affiliation(s)
- Megan Lanigan
- University of Minnesota, Department of Anesthesiology, Minneapolis, Minnesota, USA
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Positive Patient Postoperative Outcomes with Pharmacotherapy: A Narrative Review including Perioperative-Specialty Pharmacist Interviews. J Clin Med 2022; 11:jcm11195628. [PMID: 36233497 PMCID: PMC9572852 DOI: 10.3390/jcm11195628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 09/15/2022] [Accepted: 09/21/2022] [Indexed: 11/19/2022] Open
Abstract
The influence of pharmacotherapy regimens on surgical patient outcomes is increasingly appreciated in the era of enhanced recovery protocols and institutional focus on reducing postoperative complications. Specifics related to medication selection, dosing, frequency of administration, and duration of therapy are evolving to optimize pharmacotherapeutic regimens for many enhanced recovery protocolized elements. This review provides a summary of recent pharmacotherapeutic strategies, including those configured within electronic health record (EHR) applications and functionalities, that are associated with the minimization of the frequency and severity of postoperative complications (POCs), shortened hospital length of stay (LOS), reduced readmission rates, and cost or revenue impacts. Further, it will highlight preventive pharmacotherapy regimens that are correlated with improved patient preparation, especially those related to surgical site infection (SSI), venous thromboembolism (VTE), nausea and vomiting (PONV), postoperative ileus (POI), and emergence delirium (PoD) as well as less commonly encountered POCs such as acute kidney injury (AKI) and atrial fibrillation (AF). The importance of interprofessional collaboration in all periprocedural phases, focusing on medication management through shared responsibilities for drug therapy outcomes, will be emphasized. Finally, examples of collaborative care through shared mental models of drug stewardship and non-medical practice agreements to improve operative throughput, reduce operative stress, and increase patient satisfaction are illustrated.
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Gillis C, Martinez MC, Mina DS. Tailoring prehabilitation to address the multifactorial nature of functional capacity for surgery. J Hum Nutr Diet 2022; 36:395-405. [PMID: 35716131 DOI: 10.1111/jhn.13050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 06/07/2022] [Indexed: 11/30/2022]
Abstract
Mounting evidence suggests that recovery begins before the surgical incision. The pre-surgery phase of recovery - the preparation for optimal surgical recovery - can be reinforced with prehabilitation. Prehabilitation is the approach of enhancing the functional capacity of the individual to enable them to withstand a stressful event. With this narrative review, we apply the Wilson & Cleary conceptual model of patient outcomes to specify the complex and integrative relationship of health factors that limit functional capacity before surgery. To have the greatest impact on patient outcomes, prehabilitation programs require individualized and coordinated care from medical, nutritional, psychosocial, and exercise services. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Chelsia Gillis
- School of Human Nutrition, McGill University.,Anesthesia Department, McGill University
| | | | - Daniel Santa Mina
- Faculty of Kinesiology and Physical Education, University of Toronto.,Department of Anesthesia and Pain Management, University Health Network
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Modernizing Total Hip Arthroplasty Perioperative Pathways: The Implementation of ERAS-Outpatient Protocol. J Clin Med 2022; 11:jcm11123293. [PMID: 35743363 PMCID: PMC9224899 DOI: 10.3390/jcm11123293] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 05/26/2022] [Accepted: 06/06/2022] [Indexed: 12/28/2022] Open
Abstract
Pressure to reduce healthcare costs, limited hospital availability along with improvements in surgical technique and perioperative care motivated many centers to focus on outpatient pathway implementation. However, in many short-stay protocols, the focus has shifted away from aiming to reduce complications and improved rehabilitation, to using length of stay as the main factor of success. To improve patient outcomes and maintain safety, the best way to implement a successful outpatient program would be to combine it with the principles of enhanced recovery after surgery (ERAS), and to improve patient recovery to a level where the patient is able to leave the hospital sooner. This article delivers a case for modernizing total hip arthroplasty perioperative pathways by implementing ERAS-outpatient protocols.
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Greisman JD, Olmsted ZT, Crorkin PJ, Dallimore CA, Zhigin V, Shlifer A, Bedi AD, Kim JK, Nelson P, Sy HL, Patel KV, Ellis JA, Boockvar J, Langer DJ, D'Amico RS. Enhanced Recovery After Surgery (ERAS) for Cranial Tumor Resection: A Review. World Neurosurg 2022; 163:104-122.e2. [PMID: 35381381 DOI: 10.1016/j.wneu.2022.03.118] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/25/2022] [Accepted: 03/26/2022] [Indexed: 11/15/2022]
Abstract
Enhanced Recovery After Surgery (ERAS) protocols describe a standardized method of preoperative, perioperative, and postoperative care to enhance outcomes and minimize complication risks surrounding elective surgical intervention. A growing body of evidence is being generated as we learn to apply principles of ERAS standardization to neurosurgical patients. First applied in spinal surgery, ERAS protocols have been extended to cranial neuro-oncological procedures. This review synthesizes recent findings to generate evidence-based guidelines to manage neurosurgical oncology patients with standardized systems and assess ability of these systems to coordinate multidisciplinary, patient-centric care efforts. Furthermore, we highlight the potential utility of multimedia, app-based communication platforms to facilitate patient education, autonomy, and team communication within each of the three settings.
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Affiliation(s)
- Jacob D Greisman
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY.
| | - Zachary T Olmsted
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY
| | - Patrick J Crorkin
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY
| | - Colin A Dallimore
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY
| | - Vadim Zhigin
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY
| | - Artur Shlifer
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY
| | - Anupama D Bedi
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY
| | - Jane K Kim
- Department of Anesthesiology, Lenox Hill Hospital/Northwell Health, New York, NY
| | - Priscilla Nelson
- Department of Anesthesiology, Lenox Hill Hospital/Northwell Health, New York, NY
| | - Heustein L Sy
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY
| | - Kiran V Patel
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY
| | - Jason A Ellis
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY
| | - John Boockvar
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY
| | - David J Langer
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY
| | - Randy S D'Amico
- Department of Neurosurgery, Lenox Hill Hospital/Northwell Health, New York, NY
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