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Neumann C, Kranenberg E, Schenk A, Kiefer N, Hilbert T, Klaschik S, Keyver-Paik MD, Soehle M. Influence of Intraoperative Fluid Management on Postoperative Outcome and Mortality of Cytoreductive Surgery for Advanced Ovarian Cancer-A Retrospective Observational Study. Healthcare (Basel) 2024; 12:1218. [PMID: 38921332 PMCID: PMC11203900 DOI: 10.3390/healthcare12121218] [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: 04/30/2024] [Revised: 06/16/2024] [Accepted: 06/17/2024] [Indexed: 06/27/2024] Open
Abstract
Background: The surgical treatment of advanced ovarian cancer is associated with extensive tissue trauma, prolonged operating times and a considerable volume shift. It, therefore, represents a challenge for anaesthesiological management. Aim: The aim of this single-centre, retrospective, observational study was to investigate whether intraoperative extensive volume supply influences postoperative outcomes and long-term survival. Methods: The study included 73 patients with a mean (SD) age of 63 (13) years who underwent extensive tumour-reducing surgery for ovarian cancer between 2012 and 2015. The effect of the intraoperative fluid balance on postoperative complications, such as anastomotic insufficiency or pleural effusions, was investigated using logistic regression. Further, the influence of fluid balance, lactate and creatinine levels on 5-year survival was analysed in a Cox regression model. Associations between anaesthesia time and the intraoperative fluid balance were examined using Spearman's rank correlation coefficients. Results: The mean (SD) postoperative fluid balance in the considered patient cohort was 9.1 (3.4) litres (l) at a mean (SD) anaesthesia time of 529 (106) minutes. Cox regression did not reveal a statistically significant effect of the fluid balance, but it did reveal a statistically significant association between the lactate level 24 h following surgery and the 5-year survival (HR [95%-CI] fluid balance: 0.97 [0.85, 1.11]; HR [95%-CI] lactate: 1.79 [1.24, 2.58]). According to logistic regression, the intraoperative fluid balance was associated with an increased chance of postoperative complications in the considered patient cohort (OR [95%-CI] 1.28 [1.1, 1.54]). Conclusions: We could not detect a negative impact of an increased fluid balance on 5-year survival, but a negative impact on postoperative complications was found in our patient cohort.
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Affiliation(s)
- Claudia Neumann
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital Bonn, 53127 Bonn, Germany; (E.K.)
| | - Eva Kranenberg
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital Bonn, 53127 Bonn, Germany; (E.K.)
| | - Alina Schenk
- Institute of Medical Biometry, Informatics and Epidemiology, University Hospital Bonn, 53127 Bonn, Germany
| | - Nicholas Kiefer
- Association of Catholic Clinics of the City of Düsseldorf, 40479 Düsseldorf, Germany
| | - Tobias Hilbert
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital Bonn, 53127 Bonn, Germany; (E.K.)
| | - Sven Klaschik
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital Bonn, 53127 Bonn, Germany; (E.K.)
| | | | - Martin Soehle
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital Bonn, 53127 Bonn, Germany; (E.K.)
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Dodds N, Angell J, Lewis SL, Pyke M, White P, Darweish-Medniuk A, Mitchell DC, Tolchard S. Characterising recovery following abdominal aortic aneurysm repair using cardiopulmonary exercise testing and patient reported outcome measures. Disabil Rehabil 2023; 45:1178-1184. [PMID: 35348405 DOI: 10.1080/09638288.2022.2055162] [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] [Indexed: 11/03/2022]
Abstract
PURPOSE Surgery is associated with a post-operative stress response, changes in cardiopulmonary reserve, and metabolic demand. Here recovery after abdominal aortic aneurysm repair is investigated using cardiopulmonary exercise testing and patient-reported questionnaires. MATERIALS AND METHODS Patients undergoing open (n = 21) or endovascular (n = 21) repair undertook cardiopulmonary exercise tests, activity, and health score questionnaires pre-operatively and, 8 and 16 weeks, post-operatively. Oxygen uptake and ventilatory parameters were measured, and routine blood tests were undertaken. RESULTS Recovery was characterised by falls in anaerobic threshold, peak oxygen uptake, and oxygen pulse at 8 weeks which appeared to be associated with operative severity; the fall in peak oxygen uptake was greater following open vs. endovascular repair (3.5 vs. 1.6 ml.kg-1.min-1) and anaerobic threshold showed a similar tendency (3.1 vs. 1.7 ml.kg-1.min-1). In the smaller number of patients re-tested these changes resolved by 16 weeks. Reported health and activity did not change. CONCLUSIONS Aortic repair is associated with falls in the anaerobic threshold, peak oxygen uptake, and oxygen pulse of a magnitude that reflects operative severity and appears to resolve by 16 weeks. Thus, post-operatively patients may be at higher risk of further metabolic insult e.g. infection. This further characterises physiological recovery from aortic surgery and may assist in defining post-operative shielding time.IMPLICATIONS FOR REHABILITATIONAbdominal aortic aneurysm repair is a life-saving operation, the outcome from which is influenced by pre-operative cardiopulmonary reserve; individuals with poor reserve being at greater risk of peri-operative complications and death. However, for this operation, the physiological impact of surgery has not been studied.In a relatively small sample, this study suggests that AAA repair is associated with a significant decline in cardiopulmonary reserve when measured 8 weeks post-operatively and appears to recover by 16 weeks. Moreover, the impact may be greater in endovascular vs. open repair.
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Affiliation(s)
- N Dodds
- Department of Anaesthesia, Southmead Hospital, North Bristol NHS Trust, Bristol, UK
| | - J Angell
- Department of Anaesthesia, Southmead Hospital, North Bristol NHS Trust, Bristol, UK
| | - S L Lewis
- Department of Anaesthesia, Southmead Hospital, North Bristol NHS Trust, Bristol, UK
| | - M Pyke
- Department of Anaesthesia, Southmead Hospital, North Bristol NHS Trust, Bristol, UK
| | - P White
- Applied Statistics Group, Department of Mathematics and Statistics, University of the West of England, Bristol, UK
| | - A Darweish-Medniuk
- Department of Anaesthesia, Southmead Hospital, North Bristol NHS Trust, Bristol, UK
| | - D C Mitchell
- Department of Surgery, Southmead Hospital, North Bristol NHS Trust, Bristol, UK
| | - S Tolchard
- Department of Anaesthesia, Southmead Hospital, North Bristol NHS Trust, Bristol, UK
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Cancer; Pathophysiology and Stress Modulation (Cancer, Therapeutic Interventions). Semin Oncol Nurs 2022; 38:151328. [PMID: 35989196 DOI: 10.1016/j.soncn.2022.151328] [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: 11/21/2022]
Abstract
OBJECTIVE The purpose of this review is to describe the myriad complications of cancer and its therapies to emphasize the pathophysiological need for prehabilitation. DATA SOURCES The information presented in this review is from applicable, peer-reviewed scientific articles. CONCLUSION Cancer itself renders negative effects on the body, most notably unintentional weight loss and fatigue. Cancer treatments, especially surgical interventions, can cause detrimental short- and long-term impacts on patients, which translate to suboptimal treatment outcomes. Prehabilitation can be used to improve patient health prior to anticancer therapies to improve treatment tolerance and efficacy. IMPLICATIONS FOR NURSING PRACTICE Nurses play an important role in the treatment of patients with cancer throughout the cancer care continuum. Many nurses are already aiding their patients in cancer prehabilitation through education. By describing common impairments amenable to multimodal prehabilitation, nurses may better advocate for their patients and can become even more involved in this aspect of care.
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Perissiou M, Bailey TG, Saynor ZL, Shepherd A, Harwood AE, Askew CD. The physiological and clinical importance of cardiorespiratory fitness in people with abdominal aortic aneurysm. Exp Physiol 2022; 107:283-298. [PMID: 35224790 PMCID: PMC9311837 DOI: 10.1113/ep089710] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 02/21/2022] [Indexed: 12/01/2022]
Abstract
New Findings What is the topic of this review? This review focuses on the physiological impact of abdominal aortic aneurysm (AAA) on cardiorespiratory fitness and the negative consequences of low fitness on clinical outcomes in AAA. We also discuss the efficacy of exercise training for improving cardiorespiratory fitness in AAA. What advances does it highlight? We demonstrate the negative impact of low fitness on disease progression and clinical outcomes in AAA. We highlight potential mechanistic determinants of low fitness in AAA and present evidence that exercise training can be an effective treatment strategy for improving cardiorespiratory fitness, postoperative mortality and disease progression.
Abstract An abdominal aortic aneurysm (AAA) is an abnormal enlargement of the aorta, below the level of the renal arteries, where the aorta diameter increases by >50%. As an aneurysm increases in size, there is a progressive increase in the risk of rupture, which ranges from 25 to 40% for aneurysms >5.5 cm in diameter. People with AAA are also at a heightened risk of cardiovascular events and associated mortality. Cardiorespiratory fitness is impaired in people with AAA and is associated with poor (postoperative) clinical outcomes, including increased length of hospital stay and postoperative mortality after open surgical or endovascular AAA repair. Although cardiorespiratory fitness is a well‐recognized prognostic marker of cardiovascular health and mortality, it is not assessed routinely, nor is it included in current clinical practice guidelines for the management of people with AAA. In this review, we discuss the physiological impact of AAA on cardiorespiratory fitness, in addition to the consequences of low cardiorespiratory fitness on clinical outcomes in people with AAA. Finally, we summarize current evidence for the effect of exercise training interventions on cardiorespiratory fitness in people with AAA, including the associated improvements in postoperative mortality, AAA growth and cardiovascular risk. Based on this review, we propose that cardiorespiratory fitness should be considered as part of the routine risk assessment and monitoring of people with AAA and that targeting improvements in cardiorespiratory fitness with exercise training might represent a viable adjunct treatment strategy for reducing postoperative mortality and disease progression.
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Affiliation(s)
- Maria Perissiou
- Physical Activity Health and Rehabilitation Thematic Research Group School of Sport Health and Exercise Science Faculty of Science and Health University of Portsmouth Portsmouth UK
| | - Tom G. Bailey
- Physiology and ultrasound Laboratory in Science and Exercise Centre for Research on Exercise Physical Activity and Health School of Human Movement and Nutrition Sciences University of Queensland Brisbane Australia
- School of Nursing Midwifery and Social Work University of Queensland Brisbane Australia
| | - Zoe L. Saynor
- Physical Activity Health and Rehabilitation Thematic Research Group School of Sport Health and Exercise Science Faculty of Science and Health University of Portsmouth Portsmouth UK
| | - Anthony Shepherd
- Physical Activity Health and Rehabilitation Thematic Research Group School of Sport Health and Exercise Science Faculty of Science and Health University of Portsmouth Portsmouth UK
| | - Amy E. Harwood
- Centre for Sport Exercise & Life Sciences Institute of Health and Wellbeing Coventry University Coventry UK
| | - Christopher D. Askew
- VasoActive Research Group School of Health and Behavioural Sciences University of the Sunshine Coast Sippy Downs Queensland Australia
- Sunshine Cost Health Institute Sunshine Coast Hospital and Health Service Birtinya Queensland Australia
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Cuijpers ACM, Bongers BC, Heldens AFJM, Bours MJL, van Meeteren NLU, Stassen LPS, Lubbers T. Aerobic fitness and muscle density play a vital role in postoperative complications in colorectal cancer surgery. J Surg Oncol 2022; 125:1013-1023. [PMID: 35147981 PMCID: PMC9305785 DOI: 10.1002/jso.26817] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 12/24/2021] [Accepted: 02/02/2022] [Indexed: 12/11/2022]
Abstract
Background and Objectives To assess the association of preoperative aerobic fitness and body composition variables with a patient's resilience to the development and impact of postoperative complications after elective colorectal cancer (CRC) surgery. Methods Preoperative aerobic fitness was assessed by steep ramp test performance. Preoperative body composition was assessed by muscle mass and density determined from preoperative computed tomography scan analysis at the L3‐level. Complication development and severity was graded according to Clavien‐Dindo. Complication impact was assessed by the time to recovery of physical functioning after complications. Multivariable logistic regression analyses adjusted for age, sex, comorbidities and tumour location was performed. Results Of 238 included patients, 96 (40.3%) developed postoperative complications. Better preoperative aerobic fitness decreased the likelihood to develop complications, independent of muscle mass (odds ratio [OR]: 0.55, 95% confidence interval [CI]: 0.35−0.85) or muscle density (OR: 0.57, 95% CI: 0.36−0.89). A prolonged time to recovery following complications was associated with lower preoperative muscle density (OR: 4.14, 95% CI: 1.28−13.41), independent of aerobic fitness. Conclusions Lower aerobic fitness increases the risk of complication development, while low muscle density seems associated with a prolonged recovery from complications. Aerobic fitness and muscle density could be valuable additives to preoperative risk assessment.
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Affiliation(s)
- Anne C M Cuijpers
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.,Department of Surgery, School for Oncology and Developmental Biology (GROW), Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Bart C Bongers
- Department of Nutrition and Movement Sciences,School of Nutrition and Translational Research in Metabolism (NUTRIM), Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands.,Department of Epidemiology, Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Aniek F J M Heldens
- Department of Physical Therapy, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Martijn J L Bours
- Department of Epidemiology, School for Oncology and Developmental Biology (GROW), Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Nico L U van Meeteren
- Top Sector Life Sciences and Health (Health~Holland), The Hague, The Netherlands.,Department of Anaesthesiology, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Laurents P S Stassen
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.,Department of Surgery, School of Nutrition and Translational Research in Metabolism (NUTRIM), Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Tim Lubbers
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.,Department of Surgery, School for Oncology and Developmental Biology (GROW), Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
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Drami I, Lord AC, Sarmah P, Baker RP, Daniels IR, Boyle K, Griffiths B, Mohan HM, Jenkins JT. Preoperative assessment and optimisation for pelvic exenteration in locally advanced and recurrent rectal cancer: A review. Eur J Surg Oncol 2021; 48:2250-2257. [PMID: 34922810 DOI: 10.1016/j.ejso.2021.11.007] [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] [Received: 11/01/2021] [Accepted: 11/03/2021] [Indexed: 01/06/2023] Open
Abstract
The pre-operative phase in planning a pelvic exenteration or extended resections is critical to optimising patient outcomes. This review summarises the key components of preoperative assessment and planning in patients with locally advanced rectal cancer (LARC) and locally recurrent rectal cancer (LLRC) being considered for potential curative resection. The preoperative period can be considered in 5 key phases: 1) Multidisciplinary meeting (MDT) review and recommendation for neoadjuvant therapy and surgery, 2) Anaesthetic preoperative assessment of fitness for surgery and quantification of risk, 3) Shared decision making with the patient and the process of informed consent, 4) Prehabilitation and physiological optimisation 5) Technical aspects of surgical planning. This review will focus on patients who have been recommended for surgery by the MDT and have completed neoadjuvant therapy. Other important considerations beyond the scope of this review are the various neoadjuvant strategies employed which in this patient group include Total Neo-adjuvant Therapy and reirradiation. Critical to improving perioperative outcomes is the dual aim of achieving a negative resection margin in a patient fit enough for extended surgery. Advanced, realistic communication is required pre-operatively and should be maintained throughout recovery. Optimising patient's physiological and psychological reserve with a preoperative prehabilitation programme is important, with physiotherapy, psychological and nutritional input. From a surgical perspective, image based technical preoperative planning is important to identify risk points and ensure correct surgical strategy. Careful attention to the entire patient journey through these 5 preoperative phases can optimise outcomes with the accumulation of marginal gains at multiple timepoints.
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Affiliation(s)
- I Drami
- Dukes' Club, Association of Coloproctology of Great Britain and Ireland, Royal College of Surgeons of England, London, UK.
| | - A C Lord
- Dukes' Club, Association of Coloproctology of Great Britain and Ireland, Royal College of Surgeons of England, London, UK
| | - P Sarmah
- Dukes' Club, Association of Coloproctology of Great Britain and Ireland, Royal College of Surgeons of England, London, UK
| | - R P Baker
- Advanced Malignancy Subcommittee, Association of Coloproctology of Great Britain and Ireland, Royal College of Surgeons of England, London, UK
| | - I R Daniels
- Advanced Malignancy Subcommittee, Association of Coloproctology of Great Britain and Ireland, Royal College of Surgeons of England, London, UK
| | - K Boyle
- Advanced Malignancy Subcommittee, Association of Coloproctology of Great Britain and Ireland, Royal College of Surgeons of England, London, UK
| | - B Griffiths
- Advanced Malignancy Subcommittee, Association of Coloproctology of Great Britain and Ireland, Royal College of Surgeons of England, London, UK
| | - H M Mohan
- Dukes' Club, Association of Coloproctology of Great Britain and Ireland, Royal College of Surgeons of England, London, UK
| | - J T Jenkins
- Advanced Malignancy Subcommittee, Association of Coloproctology of Great Britain and Ireland, Royal College of Surgeons of England, London, UK
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7
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SupPoRtive Exercise Programmes for Accelerating REcovery after major ABdominal Cancer surgery trial (PREPARE-ABC): Pilot phase of a multicentre randomised controlled trial. Colorectal Dis 2021; 23:3008-3022. [PMID: 34355484 DOI: 10.1111/codi.15856] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 07/08/2021] [Accepted: 07/08/2021] [Indexed: 12/13/2022]
Abstract
AIM PREPARE-ABC is a pragmatic multicentre randomised controlled trial including an internal pilot designed to assess the clinical and cost-effectiveness of pre- and postoperative exercise in relation to short- and longer-term postoperative recovery outcomes in colorectal cancer patients undergoing surgical resection. Here, we report on internal pilot phase data for the first 200 patients randomised to the trial, which included prespecified stop-go criteria used to inform the decision to progress to the fully powered trial by the funder. METHODS Eligible and consenting patients are randomly assigned (1:1:1) to hospital-supervised exercise, home-supported exercise or treatment as usual (TAU). Randomisation is concealed but clinical teams providing treatment and participants are unmasked. Primary outcomes are 30-day morbidity (Clavien-Dindo) and 12-month health-related quality of life (Medical Outcomes Study Health Questionnaire). Here, we present findings from the prespecified pilot phase which assessed feasibility of site set up, recruitment, adherence and acceptability of trial processes to patients and site staff. RESULTS Between 9 November 2016 and 18 May 2018, 18 sites were set up, with 200 patients randomised to either hospital-supervised exercise (68), home-supported exercise (69) or treatment as usual (TAU) (63). Across the groups, 19 patients did not proceed to surgery or withdrew and 52% experienced a complication. Over half of the participants (57%) in the hospital-supervised group attended ≥6 preoperative sessions and 50% attended ≥5 monthly postoperative exercise "booster sessions". In the home-supported group, 70% patients engaged with ≥2 telephone support sessions in the preoperative phase and 80% engaged in ≥5 monthly telephone support "booster sessions". Adverse events were reported by 22 patients and three patients reported a serious adverse event. The majority of complications were Clavien-Dindo grades 1-2; however, 16 patients experienced one or more Clavien-Dindo grade 3-4 complication(s). CONCLUSIONS Results of the internal pilot phase confirm the feasibility of site set-up and patient recruitment, representativeness of the sample population and adequate adherence to hospital-supervised and home-supported exercise. On the basis of these positive results, progression to the fully-powered trial was authorised by the funder.
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8
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Sanjeev OP, Dubey PK, Tripathi M. Pre-anesthesia ward for optimization of co-morbid illnesses of high-risk surgical patients: The time is now. J Anaesthesiol Clin Pharmacol 2021; 37:299-300. [PMID: 34349387 PMCID: PMC8289661 DOI: 10.4103/joacp.joacp_352_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 10/11/2018] [Accepted: 03/06/2020] [Indexed: 11/04/2022] Open
Affiliation(s)
- Om P Sanjeev
- Department of Anesthesiology, Dr. Ram Manohar Lohia Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Prakash K Dubey
- Department of Anesthesiology, Indira Gandhi Institute of Medical Sciences, Patna, Bihar, India
| | - Manoj Tripathi
- Department of Anesthesiology, Dr. Ram Manohar Lohia Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
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Chu BK, Gnyawali B, Cloyd JM, Hart PA, Papachristou GI, Lara LF, Groce JR, Hinton A, Conwell DL, Krishna SG. Early unplanned readmissions following same-admission cholecystectomy for acute biliary pancreatitis. Surg Endosc 2021; 36:3001-3010. [PMID: 34159465 DOI: 10.1007/s00464-021-08595-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 06/06/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND Same-admission cholecystectomy (CCY) is recommended for mild acute biliary pancreatitis (biliary-AP). However, there is a paucity of research investigating reasons for early (30-day) unplanned readmissions in patients who undergo CCY for biliary-AP. Hence, we sought to investigate this gap using a large population database. METHODS Using the Nationwide Readmission Database (2010-2014), we identified all adults (age ≥ 18 years) with a principal diagnosis of biliary-AP who had undergone CCY during the index hospitalization. Multivariable logistic regression models were obtained to assess independent predictors for 30-day readmission. Principal diagnosis for all readmissions was collected to ascertain the indications for early readmission. RESULTS During the study period, 118,224 patients underwent same-admission CCY for biliary-AP. Three-fourths of all patients underwent invasive cholangiography during the hospitalization (intraoperative cholangiogram (IOC) = 57,038, ERCP = 31,500). The rate of early (30-day) readmission was 7.25% (n = 8574). Exacerbation of prior medical conditions (42.2%), sequelae of biliary-AP (resolving and recurrent pancreatitis, pseudocysts) (27.6%), surgical site and other postoperative complications (16%), choledocholithiasis and/or bile leak (9.6%), and preventable hospital-acquired conditions (4.6%) accounted for early readmissions. On multivariable analysis, predictors for readmission included male sex (odds ratio [OR] 1.18, 95% confidence interval [CI] 1.08-1.28), insurance type (Medicare insurance [OR 1.26, 95% CI 1.13-1.40]; Medicaid [OR 1.22, 95% CI 1.09-1.38]), outside-facility discharge (OR 1.35, 95% CI 1.16-1.57), severe AP (OR 1.35, 95% CI 1.21-1.50), and ≥ 3 Elixhauser comorbidities (OR 1.55, 95% CI 1.41-1.69). Performance of IOC (OR 0.90, 95% CI 0.82-0.97) and ERCP (OR 0.81, 95% CI 0.73-0.89) were associated with decreased risk of early readmission. CONCLUSION In this study, using a national population database evaluating patients who underwent same-admission CCY after biliary-AP, we identified potentially modifiable risk factors and causes for early readmission as well as opportunities to improve clinical care.
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Affiliation(s)
- Brandon K Chu
- Department of Internal Medicine, The Ohio State University Wexner Medical Center, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Bipul Gnyawali
- The Ohio State University College of Medicine, Columbus, OH, USA
| | - Jordan M Cloyd
- Division of Surgical Oncology, The Ohio State University Wexner Medical Center, James Cancer Center and Solove Research Institute, Columbus, OH, USA
| | - Phil A Hart
- Section of Pancreatic Disorders and Advanced Endoscopy, Division of Gastroenterology, Hepatology, & Nutrition, The Ohio State University Wexner Medical Center, 395 W. 12th Avenue, Columbus, OH, 43210, USA
| | - Georgios I Papachristou
- Section of Pancreatic Disorders and Advanced Endoscopy, Division of Gastroenterology, Hepatology, & Nutrition, The Ohio State University Wexner Medical Center, 395 W. 12th Avenue, Columbus, OH, 43210, USA
| | - Luis F Lara
- Section of Pancreatic Disorders and Advanced Endoscopy, Division of Gastroenterology, Hepatology, & Nutrition, The Ohio State University Wexner Medical Center, 395 W. 12th Avenue, Columbus, OH, 43210, USA
| | - Jeffrey R Groce
- Section of Pancreatic Disorders and Advanced Endoscopy, Division of Gastroenterology, Hepatology, & Nutrition, The Ohio State University Wexner Medical Center, 395 W. 12th Avenue, Columbus, OH, 43210, USA
| | - Alice Hinton
- Division of Biostatistics, College of Public Health, The Ohio State University, Columbus, OH, USA
| | - Darwin L Conwell
- Section of Pancreatic Disorders and Advanced Endoscopy, Division of Gastroenterology, Hepatology, & Nutrition, The Ohio State University Wexner Medical Center, 395 W. 12th Avenue, Columbus, OH, 43210, USA
| | - Somashekar G Krishna
- Section of Pancreatic Disorders and Advanced Endoscopy, Division of Gastroenterology, Hepatology, & Nutrition, The Ohio State University Wexner Medical Center, 395 W. 12th Avenue, Columbus, OH, 43210, USA.
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Liu X, Zhang P, Liu MX, Ma JL, Wei XC, Fan D. Preoperative carbohydrate loading and intraoperative goal-directed fluid therapy for elderly patients undergoing open gastrointestinal surgery: a prospective randomized controlled trial. BMC Anesthesiol 2021; 21:157. [PMID: 34020596 PMCID: PMC8139051 DOI: 10.1186/s12871-021-01377-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 05/12/2021] [Indexed: 11/05/2022] Open
Abstract
Background The effect of a combination of a goal-directed fluid protocol and preoperative carbohydrate loading on postoperative complications in elderly patients still remains unknown. Therefore, we designed this trial to evaluate the relative impact of preoperative carbohydrate loading and intraoperative goal-directed fluid therapy versus conventional fluid therapy (CFT) on clinical outcomes in elderly patients following gastrointestinal surgery. Methods This prospective randomized controlled trial with 120 patients over 65years undergoing gastrointestinal surgery were randomized into a CFT group (n=60) with traditional methods of fasting and water-deprivation, and a GDFT group (n=60) with carbohydrate (200ml) loading 2h before surgery. The CFT group underwent routine monitoring during surgery, however, the GDFT group was conducted by a Vigileo/FloTrac monitor with cardiac index (CI), stroke volume variation (SVV), and mean arterial pressure (MAP). For all patients, demographic data, intraoperative parameters and postoperative outcomes were recorded. Results Patients in the GDFT group received significantly less crystalloids fluid (1111442.9ml vs 1411412.6ml; p<0.001) and produced significantly less urine output (200ml [150300] vs 400ml [290500]; p<0.001) as compared to the CFT group. Moreover, GDFT was associated with a shorter average time to first flatus (5614.1h vs 6422.3h; p=0.002) and oral intake (7216.9h vs 8526.8h; p=0.011), as well as a reduction in the rate of postoperative complications (15 (25.0%) vs 29 (48.3%) patients; p=0.013). However, postoperative hospitalization or hospitalization expenses were similar between groups (p>0.05). Conclusions Focused on elderly patients undergoing open gastrointestinal surgery, we found perioperative fluid optimisation may be associated with improvement of bowel function and a lower incidence of postoperative complications. Trial registration ChiCTR, ChiCTR1800018227. Registered 6 September 2018 - Retrospectively registered. Supplementary Information The online version contains supplementary material available at 10.1186/s12871-021-01377-8.
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Affiliation(s)
- Xia Liu
- Department of Anesthesiology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, No. 32 West Second Section, First Ring Road, Chengdu, Sichuan, China.,North Sichuan Medical College, Nanchong, Sichuan, China
| | - Peng Zhang
- Department of Anesthesiology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, No. 32 West Second Section, First Ring Road, Chengdu, Sichuan, China
| | - Meng Xue Liu
- North Sichuan Medical College, Nanchong, Sichuan, China
| | - Jun Li Ma
- North Sichuan Medical College, Nanchong, Sichuan, China
| | - Xin Chuan Wei
- Department of Anesthesiology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, No. 32 West Second Section, First Ring Road, Chengdu, Sichuan, China
| | - Dan Fan
- Department of Anesthesiology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, No. 32 West Second Section, First Ring Road, Chengdu, Sichuan, China.
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Lamidi S, Baker DM, Wilson MJ, Lee MJ. Remote Ischemic Preconditioning in Non-cardiac Surgery: A Systematic Review and Meta-analysis. J Surg Res 2021; 261:261-273. [PMID: 33460972 DOI: 10.1016/j.jss.2020.12.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 11/10/2020] [Accepted: 12/16/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND Remote ischemic preconditioning (RIPC) may mitigate physiological stress related to surgery. There is no clear consensus on conduct of RIPC studies, or whether it is effective. The aim of this study was to (i) assess delivery of RIPC, (ii) identify reported outcomes, (iii) measure effect on key clinical outcomes. METHODS This review was registered on PROSPERO (CRD:42020180725). EMBASE and Medline databases were searched, and results screened by two reviewers. Full-texts were assessed for eligibility by two reviewers. Data extracted were methods of RIPC and outcomes reported. Meta-analysis of key clinical events was performed using a Mantel-Haenszel random effects model. The TIDieR framework was used to assess intervention reporting, and Cochrane risk of bias tool was used for all studies included. RESULTS Searches identified 25 studies; 25 were included in the narrative analysis and 18 in the meta-analysis. RIPC was frequently performed by occluding arm circulation (15/25), at 200 mmHg (9/25), with three cycles of 5 min ischemia and 5 min of reperfusion (16/25). No study fulfilled all 12 TIDieR items (mean score 7.68). Meta-analysis showed no benefit of RIPC on MI (OR 0.71 95% CI 0.48-1.04, I2 = 0%), mortality (OR 0.56, 95% CI 0.31-1.01, I2 = 0%), or acute kidney injury (OR 0.72 95% CI 0.48-1.08). CONCLUSIONS RIPC could be standardized as 200 mmHg pressure in 3 × 5 min on and off cycles. The signal of benefit should be explored in a larger well-designed randomized trial.
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Affiliation(s)
- Segun Lamidi
- The Medical School, University of Sheffield, Sheffield, UK
| | - Daniel M Baker
- Academic Directorate of General Surgery, Sheffield Teaching Hospitals NHS FT, Sheffield, UK
| | - Matthew J Wilson
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Matthew J Lee
- Academic Directorate of General Surgery, Sheffield Teaching Hospitals NHS FT, Sheffield, UK; Department of Oncology and Metabolism, The Medical School, University of Sheffield, Sheffield, UK.
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12
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Loughney L, McCaffrey N, Timon CM, Grundy J, McCarren A, Cahill R, Moyna N, Mulsow J. Physical, psychological and nutritional outcomes in a cohort of Irish patients with metastatic peritoneal malignancy scheduled for cytoreductive surgery (CRS) and heated intrapertioneal chemotherapy (HIPEC): An exploratory pilot study. PLoS One 2020; 15:e0242816. [PMID: 33296392 PMCID: PMC7725307 DOI: 10.1371/journal.pone.0242816] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 11/10/2020] [Indexed: 11/28/2022] Open
Abstract
Background Treatment for peritoneal malignancy (PM) can include cytoreductive surgery (CRS) and heated intrapertioneal chemotherapy (HIPEC) and is associated with morbidity and mortality. Physical, psychological and nutritional outcomes are important pre-operatively. The aim of this pilot study was to investigate these outcomes in patients with PM before and after CRS-HIPEC. Methods Between June 2018 and November 2019, participants were recruited to a single-centre study. Primary outcome was cardiopulmonary exercise testing (CPET) variables oxygen uptake (VO2) at anaerobic threshold (AT) and at peak. Secondary outcome measures were upper and lower body strength, health related quality of life (HRQoL) and the surgical fear questionnaire. Exploratory outcomes included body mass index, nutrient intake and post-operative outcome. All participants were asked to undertake assessments pre CRS-HIPEC and 12 weeks following the procedure. Results Thirty-nine patients were screened, 38 were eligible and 16 were recruited. Ten female and 6 male, median (IQR) age 53 (42–63) years. Of the 16 patients recruited, 14 proceeded with CRS-HIPEC and 10 competed the follow up assessment at week 12. Pre-operative VO2 at AT and peak was 16.8 (13.7–18) ml.kg-1.min-1 and 22.2 (19.3–25.3) ml.kg-1.min-1, upper body strength was 25.9 (20.3–41.5) kg, lower body strength was 14 (10.4–20.3) sec, HRQoL (overall health status) was 72.5 (46.3–80) % whilst overall surgical fear was 39 (30.5–51). The VO2 at AT decreased significantly (p = 0.05) and HRQoL improved (p = 0.04) between pre and post- CRS-HIPEC. There were no significant differences for any of the other outcome measures. Conclusion This pilot study showed a significant decrease in VO2 at AT and an improvement in overall HRQoL at the 12 week follow up. The findings will inform a larger study design to investigate a prehabilitation and rehabilitation cancer survivorship programme.
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Affiliation(s)
- Lisa Loughney
- ExWell Medical, Dublin, Ireland
- School of Health and Human Performance, Dublin City University, Dublin, Ireland
- The Royal College of Surgeons in Ireland, Dublin, Ireland
- * E-mail:
| | - Noel McCaffrey
- ExWell Medical, Dublin, Ireland
- School of Health and Human Performance, Dublin City University, Dublin, Ireland
| | - Claire M. Timon
- School of Nursing, Psychotherapy and Community Health, Dublin City University, Dublin, Ireland
| | - Joshua Grundy
- National Centre for Peritoneal Malignancy, Mater Misericordiae University Hospital Dublin, Dublin, Ireland
| | - Andrew McCarren
- Department of Computing, Dublin City University, Dublin, Ireland
| | - Ronan Cahill
- Department of Colorectal Surgery, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Niall Moyna
- School of Health and Human Performance, Dublin City University, Dublin, Ireland
| | - Jurgen Mulsow
- National Centre for Peritoneal Malignancy, Mater Misericordiae University Hospital Dublin, Dublin, Ireland
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13
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Bongers BC, Dejong CHC, den Dulk M. Enhanced recovery after surgery programmes in older patients undergoing hepatopancreatobiliary surgery: what benefits might prehabilitation have? Eur J Surg Oncol 2020; 47:551-559. [PMID: 32253075 DOI: 10.1016/j.ejso.2020.03.211] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 03/05/2020] [Accepted: 03/21/2020] [Indexed: 12/14/2022] Open
Abstract
Due to an aging population and the related growing number of less physically fit patients with multiple comorbidities, adequate perioperative care is a new and rapidly developing clinical science that is becoming increasingly important. This narrative review focuses on enhanced recovery after surgery (ERAS®) programmes and the growing interest in prehabilitation programmes to improve patient- and treatment-related outcomes in older patients undergoing hepatopancreatobiliary (HPB) surgery. Future steps required in the further development of optimal perioperative care in HPB surgery are also discussed. Multidisciplinary preoperative risk assessment in multiple domains should be performed to identify, discuss, and reduce risks for optimal outcomes, or to consider alternative treatment options. Prehabilitation should focus on high-risk patients based on evidence-based cut-off values and should aim for (partly) supervised multimodal prehabilitation tailored to the individual patient's risk factors. The program should be executed in the living context of these high-risk patients to improve the participation rate and adherence, as well as to involve the patient's informal support system. Developing tailored (multimodal) prehabilitation programmes for the right patients, in the right context, and using the right outcome measures is important to demonstrate its potential to further improve patient- and treatment-related outcomes following HPB surgery.
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Affiliation(s)
- Bart C Bongers
- Department of Nutrition and Movement Sciences, School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, the Netherlands; Department of Epidemiology, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, the Netherlands.
| | - Cornelis H C Dejong
- Department of Surgery, Maastricht University Medical Centre, Maastricht, the Netherlands; Department of Surgery, Uniklinikum RWTH-Aachen, Aachen, Germany.
| | - Marcel den Dulk
- Department of Surgery, Maastricht University Medical Centre, Maastricht, the Netherlands; Department of Surgery, Uniklinikum RWTH-Aachen, Aachen, Germany.
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Abstract
STUDY DESIGN The enhanced perioperative care (EPOC) program is an institutional quality improvement initiative. We used a historically controlled study design to evaluate patients who underwent major spine surgery before and after the implementation of the EPOC program. OBJECTIVE To determine whether multidisciplinary EPOC program was associated with an improvement in clinical and financial outcomes for elective adult major spine surgery patients. SUMMARY OF BACKGROUND DATA The enhanced recovery after surgery (ERAS) programs successfully implemented in hip and knee replacement surgeries, and improved clinical outcomes and patient satisfaction. METHODS We compared 183 subjects in traditional care (TRDC) group to 267 intervention period (EPOC) in a single academic quaternary spine surgery referral center. One hundred eight subjects in no pathway (NOPW) care group was also examined to exclude if the observed changes between the EPOC and TRDC groups might be due to concurrent changes in practice or population over the same time period. Our primary outcome variables were hospital and intensive care unit lengths of stay and the secondary outcomes were postoperative complications, 30-day hospital readmission and cost. RESULTS In this highly complex patient population, we observed a reduction in mean hospital length of stay (HLOS) between TRDC versus EPOC groups (8.2 vs. 6.1 d, standard deviation [SD] = 6.3 vs. 3.6, P < 0.001) and intensive care unit length of stay (ILOS) (3.1 vs. 1.9 d, SD = 4.7 vs. 1.4, P = 0.01). The number (rate) of postoperative intensive care unit (ICU) admissions was higher for the TRDC n = 109 (60%) than the EPOC n = 129 (48%) (P = 0.02). There was no difference in postoperative complications and 30-day hospital readmissions. The EPOC spine program was associated with significant average cost reduction-$62,429 to $53,355 (P < 0.00). CONCLUSION The EPOC program has made a clinically relevant contribution to institutional efforts to improve patient outcomes and value. We observed a reduction in HLOS, ILOS, costs, and variability. LEVEL OF EVIDENCE 3.
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15
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Myles PS, McIlroy DR, Bellomo R, Wallace S. Importance of intraoperative oliguria during major abdominal surgery: findings of the Restrictive versus Liberal Fluid Therapy in Major Abdominal Surgery trial. Br J Anaesth 2019; 122:726-733. [DOI: 10.1016/j.bja.2019.01.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 12/03/2018] [Accepted: 01/02/2019] [Indexed: 01/14/2023] Open
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Choi YJ, Lee J, Cha JR, Lee KS, Min TJ, Lee YS, Kim WY, Kim JH. Evaluation of suitability of fluid management using stroke volume variation in patients with prone position during lumbar spinal surgery. Anesth Pain Med (Seoul) 2019. [DOI: 10.17085/apm.2019.14.2.135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Yoon Ji Choi
- Department of Anesthesiology and Pain Medicine, Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Jiyoon Lee
- Department of Anesthesiology and Pain Medicine, Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Jae Ryung Cha
- Department of Anesthesiology and Pain Medicine, Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Kuen Su Lee
- Department of Anesthesiology and Pain Medicine, Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Too Jae Min
- Department of Anesthesiology and Pain Medicine, Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Yoon-Sook Lee
- Department of Anesthesiology and Pain Medicine, Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Woon Young Kim
- Department of Anesthesiology and Pain Medicine, Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Jae Hwan Kim
- Department of Anesthesiology and Pain Medicine, Ansan Hospital, Korea University College of Medicine, Ansan, Korea
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Nelson G, Bakkum-Gamez J, Kalogera E, Glaser G, Altman A, Meyer LA, Taylor JS, Iniesta M, Lasala J, Mena G, Scott M, Gillis C, Elias K, Wijk L, Huang J, Nygren J, Ljungqvist O, Ramirez PT, Dowdy SC. Guidelines for perioperative care in gynecologic/oncology: Enhanced Recovery After Surgery (ERAS) Society recommendations-2019 update. Int J Gynecol Cancer 2019; 29:651-668. [PMID: 30877144 DOI: 10.1136/ijgc-2019-000356] [Citation(s) in RCA: 380] [Impact Index Per Article: 76.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 02/18/2019] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND This is the first updated Enhanced Recovery After Surgery (ERAS) Society guideline presenting a consensus for optimal perioperative care in gynecologic/oncology surgery. METHODS A database search of publications using Embase and PubMed was performed. Studies on each item within the ERAS gynecologic/oncology protocol were selected with emphasis on meta-analyses, randomized controlled trials, and large prospective cohort studies. These studies were then reviewed and graded according to the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) system. RESULTS All recommendations on ERAS protocol items are based on best available evidence. The level of evidence for each item is presented accordingly. CONCLUSIONS The updated evidence base and recommendation for items within the ERAS gynecologic/oncology perioperative care pathway are presented by the ERAS® Society in this consensus review.
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Affiliation(s)
- Gregg Nelson
- Division of Gynecologic Oncology, Tom Baker Cancer Centre, Calgary, Alberta, Canada
| | - Jamie Bakkum-Gamez
- Division of Gynecologic Oncology, Mayo Clinic College of Medicine, Rochester, Minnesota, USA
| | - Eleftheria Kalogera
- Division of Gynecologic Oncology, Mayo Clinic College of Medicine, Rochester, Minnesota, USA
| | - Gretchen Glaser
- Division of Gynecologic Oncology, Mayo Clinic College of Medicine, Rochester, Minnesota, USA
| | - Alon Altman
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Larissa A Meyer
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jolyn S Taylor
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Maria Iniesta
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Javier Lasala
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Gabriel Mena
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Michael Scott
- Department of Anesthesia, Virginia Commonwealth University Hospital, Richmond, Virginia, USA
| | - Chelsia Gillis
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Kevin Elias
- Division of Gynecologic Oncology, Brigham and Women's Hospital, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Lena Wijk
- Department of Obstetrics and Gynecology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Jeffrey Huang
- Department of Anesthesiology, Oak Hill Hospital, Brooksville, Florida, USA
| | - Jonas Nygren
- Departments of Surgery and Clinical Sciences, Ersta Hospital and Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Olle Ljungqvist
- Department of Surgery, Faculty of Medicine and Health, School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - Pedro T Ramirez
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Sean C Dowdy
- Division of Gynecologic Oncology, Mayo Clinic College of Medicine, Rochester, Minnesota, USA
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Gillis C, Wischmeyer PE. Pre-operative nutrition and the elective surgical patient: why, how and what? Anaesthesia 2019; 74 Suppl 1:27-35. [PMID: 30604414 DOI: 10.1111/anae.14506] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/11/2018] [Indexed: 01/04/2023]
Abstract
Pre-operative nutrition therapy is increasingly recognised as an essential component of surgical care. The present review has been formatted using Simon Sinek's Golden Circle approach to explain 'why' avoiding pre-operative malnutrition and supporting protein anabolism are important goals for the elective surgical patient, 'how' peri-operative malnutrition develops leading in part to a requirement for pre-operative anabolic preparation, and 'what' can be done to avoid pre-operative malnutrition and support anabolism for optimal recovery.
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Affiliation(s)
- C Gillis
- Peri-Operative Program, McGill University, Montreal, QC, Canada
| | - P E Wischmeyer
- Director of Peri-operative Research, Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA
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Prehabilitation Prior to Major Cancer Surgery: Training for Surgery to Optimize Physiologic Reserve to Reduce Postoperative Complications. CURRENT ANESTHESIOLOGY REPORTS 2018. [DOI: 10.1007/s40140-018-0300-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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20
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Brusasco C, Tavazzi G, Robba C, Santori G, Vezzani A, Manca T, Corradi F. Splenic Doppler Resistive Index Variation Mirrors Cardiac Responsiveness and Systemic Hemodynamics upon Fluid Challenge Resuscitation in Postoperative Mechanically Ventilated Patients. BIOMED RESEARCH INTERNATIONAL 2018; 2018:1978968. [PMID: 30175118 PMCID: PMC6106918 DOI: 10.1155/2018/1978968] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 07/19/2018] [Accepted: 08/02/2018] [Indexed: 12/25/2022]
Abstract
OBJECTIVE To test if splenic Doppler resistive index (SDRI) allows noninvasive monitoring of changes in stroke volume and regional splanchnic perfusion in response to fluid challenge. Design and Setting. Prospective observational study in cardiac intensive care unit. PATIENTS Fifty-three patients requiring mechanical ventilation and fluid challenge for hemodynamic optimization after cardiac surgery. INTERVENTIONS SDRI values were obtained before and after volume loading with 500 mL of normal saline over 20 min and compared with changes in systemic hemodynamics, determined invasively by pulmonary artery catheter, and arterial lactate concentration as expression of splanchnic perfusion. Changes in stroke volume >10% were considered representative of fluid responsiveness. RESULTS A <4% SDRI reduction excluded fluid responsiveness, with 100% sensitivity and 100% negative predictive value. A >9% SDRI reduction was a marker of fluid responsiveness with 100% specificity and 100% positive predictive value. A >4% SDRI reduction was always associated with an improvement of splanchnic perfusion mirrored by an increase in lactate clearance and a reduction in systemic vascular resistance, regardless of fluid responsiveness. CONCLUSIONS This study shows that SDRI variations after fluid administration is an effective noninvasive tool to monitor systemic hemodynamics and splanchnic perfusion upon volume administration, irrespective of fluid responsiveness in mechanically ventilated patients after cardiac surgery.
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Affiliation(s)
- Claudia Brusasco
- Anaesthesia and Intensive Care Unit, E.O. Ospedali Galliera, Genoa, Italy
| | - Guido Tavazzi
- University of Pavia, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences. Intensive Care Unit, Fondazione Policlinico San Matteo IRCCS, Pavia, Italy
| | - Chiara Robba
- Anaesthesia and Intensive Care, San Martino Policlinico Hospital, IRCCS for Oncology, Genoa, Italy
| | - Gregorio Santori
- Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Genoa, Italy
| | | | - Tullio Manca
- Cardiac Surgery, University of Parma, Parma, Italy
| | - Francesco Corradi
- Anaesthesia and Intensive Care Unit, E.O. Ospedali Galliera, Genoa, Italy
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Myles PS, Bellomo R, Corcoran T, Forbes A, Peyton P, Story D, Christophi C, Leslie K, McGuinness S, Parke R, Serpell J, Chan MTV, Painter T, McCluskey S, Minto G, Wallace S. Restrictive versus Liberal Fluid Therapy for Major Abdominal Surgery. N Engl J Med 2018; 378:2263-2274. [PMID: 29742967 DOI: 10.1056/nejmoa1801601] [Citation(s) in RCA: 461] [Impact Index Per Article: 76.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Guidelines to promote the early recovery of patients undergoing major surgery recommend a restrictive intravenous-fluid strategy for abdominal surgery. However, the supporting evidence is limited, and there is concern about impaired organ perfusion. METHODS In a pragmatic, international trial, we randomly assigned 3000 patients who had an increased risk of complications while undergoing major abdominal surgery to receive a restrictive or liberal intravenous-fluid regimen during and up to 24 hours after surgery. The primary outcome was disability-free survival at 1 year. Key secondary outcomes were acute kidney injury at 30 days, renal-replacement therapy at 90 days, and a composite of septic complications, surgical-site infection, or death. RESULTS During and up to 24 hours after surgery, 1490 patients in the restrictive fluid group had a median intravenous-fluid intake of 3.7 liters (interquartile range, 2.9 to 4.9), as compared with 6.1 liters (interquartile range, 5.0 to 7.4) in 1493 patients in the liberal fluid group (P<0.001). The rate of disability-free survival at 1 year was 81.9% in the restrictive fluid group and 82.3% in the liberal fluid group (hazard ratio for death or disability, 1.05; 95% confidence interval, 0.88 to 1.24; P=0.61). The rate of acute kidney injury was 8.6% in the restrictive fluid group and 5.0% in the liberal fluid group (P<0.001). The rate of septic complications or death was 21.8% in the restrictive fluid group and 19.8% in the liberal fluid group (P=0.19); rates of surgical-site infection (16.5% vs. 13.6%, P=0.02) and renal-replacement therapy (0.9% vs. 0.3%, P=0.048) were higher in the restrictive fluid group, but the between-group difference was not significant after adjustment for multiple testing. CONCLUSIONS Among patients at increased risk for complications during major abdominal surgery, a restrictive fluid regimen was not associated with a higher rate of disability-free survival than a liberal fluid regimen and was associated with a higher rate of acute kidney injury. (Funded by the Australian National Health and Medical Research Council and others; RELIEF ClinicalTrials.gov number, NCT01424150 .).
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Affiliation(s)
- Paul S Myles
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Rinaldo Bellomo
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Tomas Corcoran
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Andrew Forbes
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Philip Peyton
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - David Story
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Chris Christophi
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Kate Leslie
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Shay McGuinness
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Rachael Parke
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Jonathan Serpell
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Matthew T V Chan
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Thomas Painter
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Stuart McCluskey
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Gary Minto
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
| | - Sophie Wallace
- From Alfred Hospital (P.S.M., J.S., S.W.), Monash University (P.S.M., R.B., T.C., A.F., K.L., J.S., S.W.), and the University of Melbourne (R.B., P.P., D.S., C.C., K.L.), Melbourne, VIC, Austin Hospital, Heidelberg, VIC (R.B., P.P., D.S., C.C.), Royal Perth Hospital and the University of Western Australia, Perth (T.C.), Royal Melbourne Hospital, Parkville, VIC (K.L.), and Royal Adelaide Hospital and Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA (T.P.) - all in Australia; Auckland City Hospital, Auckland, and the Medical Research Institute of New Zealand, Wellington - both in New Zealand (S. McGuinness, R.P.); the Chinese University of Hong Kong, Hong Kong (M.T.V.C.); University Health Network, Toronto (S. McCluskey); and Derriford Hospital, Plymouth, United Kingdom (G.M.)
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22
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Zavlin D, Jubbal KT, Van Eps JL, Bass BL, Ellsworth WA, Echo A, Friedman JD, Dunkin BJ. Safety of open ventral hernia repair in high-risk patients with metabolic syndrome: a multi-institutional analysis of 39,118 cases. Surg Obes Relat Dis 2018; 14:206-213. [DOI: 10.1016/j.soard.2017.09.521] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 09/12/2017] [Accepted: 09/19/2017] [Indexed: 12/21/2022]
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Zavlin D, Jubbal KT, Balinger CL, Dinh TA, Friedman JD, Echo A. Impact of Metabolic Syndrome on the Morbidity and Mortality of Patients Undergoing Panniculectomy. Aesthetic Plast Surg 2017; 41:1400-1407. [PMID: 28779409 DOI: 10.1007/s00266-017-0952-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Accepted: 07/20/2017] [Indexed: 01/03/2023]
Abstract
BACKGROUND Metabolic syndrome (MetS) is defined as the concomitant disease process of obesity and at least two of the following variables: diabetes, hypertension, hypertriglyceridemia, or reduced high-density lipoprotein. These entities are well established as risk factors for complications following surgery. Obese patients are particularly prone to the development of MetS. The authors therefore aimed at elucidating the impact of MetS on the perioperative panniculectomy outcomes. METHODS The American College of Surgeons National Surgical Quality Improvement Program database was analyzed for all primary procedures of panniculectomy from 2010 through 2015. The cases were stratified based on the presence or absence of MetS and evaluated for demographic data, intraoperative details, and their morbidity and mortality within 30 days after surgery. RESULTS A total of 7030 cases were included in this study. Patients with MetS (6.2%) were of significantly worse health, required more emergency admissions (p = 0.022), longer hospitalization (p < 0.001), and more frequently inpatient procedures (p < 0.001) compared to the control group without MetS (3.8%). Plastic surgery was the predominant specialty operating on 79.5% of all cases. Surgical (23.3 vs. 8.7%) complications, readmission (8.7 vs. 3.0%), and reoperations (6.9 vs. 3.1%) rates were all significantly higher in patients with MetS that those without (p < 0.001). One fatality occurred in each cohort (0.23 vs. 0.02%, p = 0.010). CONCLUSION Comorbidities are not uncommon in patients undergoing panniculectomy, especially in those diagnosed with MetS. Health-care providers need to be aware of the increased morbidity and mortality in this high-risk subgroup and need to consider preoperative optimization and management before proceeding with surgery. LEVEL OF EVIDENCE III This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
- Dmitry Zavlin
- Institute for Reconstructive Surgery, Houston Methodist Hospital, Weill Cornell Medicine, 6560 Fannin Street, Scurlock Tower, Suite 2200, Houston, TX, 77030, USA.
| | - Kevin T Jubbal
- Department of Plastic Surgery, Loma Linda University Medical Center, Loma Linda, CA, USA
| | - Christopher L Balinger
- Institute for Reconstructive Surgery, Houston Methodist Hospital, Weill Cornell Medicine, 6560 Fannin Street, Scurlock Tower, Suite 2200, Houston, TX, 77030, USA
| | - Tue A Dinh
- Institute for Reconstructive Surgery, Houston Methodist Hospital, Weill Cornell Medicine, 6560 Fannin Street, Scurlock Tower, Suite 2200, Houston, TX, 77030, USA
| | - Jeffrey D Friedman
- Institute for Reconstructive Surgery, Houston Methodist Hospital, Weill Cornell Medicine, 6560 Fannin Street, Scurlock Tower, Suite 2200, Houston, TX, 77030, USA
| | - Anthony Echo
- Institute for Reconstructive Surgery, Houston Methodist Hospital, Weill Cornell Medicine, 6560 Fannin Street, Scurlock Tower, Suite 2200, Houston, TX, 77030, USA
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Cui HW, Turney BW, Griffiths J. The Preoperative Assessment and Optimization of Patients Undergoing Major Urological Surgery. Curr Urol Rep 2017; 18:54. [PMID: 28589402 PMCID: PMC5486597 DOI: 10.1007/s11934-017-0701-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW Improving patient outcomes from major urological surgery requires not only advancement in surgical technique and technology, but also the practice of patient-centered, multidisciplinary, and integrated medical care of these patients from the moment of contemplation of surgery until full recovery. This review examines the evidence for recent developments in preoperative assessment and optimization that is of relevance to major urological surgery. RECENT FINDINGS Current perioperative medicine recommendations aim to improve the short-term safety and long-term effectiveness of surgical treatments by the delivery of multidisciplinary integrated medical care. New strategies to deliver this aim include preoperative risk stratification using a frailty index and cardiopulmonary exercise testing for patients undergoing intra-abdominal surgery (including radical cystectomy), preoperative management of iron deficiency and anemia, and preoperative exercise intervention. Proof of the utility and validity for improving surgical outcomes through advances in preoperative care is still evolving. Evidence-based developments in this field are likely to benefit patients undergoing major urological surgery, but further research targeted at high-risk patients undergoing specific urological operations is required.
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Affiliation(s)
- Helen W. Cui
- Department of Urology, Oxford University Hospitals NHS Foundation Trust, Churchill Hospital, Old Road, Oxford, UK
| | - Benjamin W. Turney
- Department of Urology, Oxford University Hospitals NHS Foundation Trust, Churchill Hospital, Old Road, Oxford, UK
| | - John Griffiths
- Nuffield Department of Anaesthetics, University of Oxford, Level 6, West Wing, John Radcliffe Hospital, Oxford, OX3 9DU UK
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25
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Sun Y, Chai F, Pan C, Romeiser JL, Gan TJ. Effect of perioperative goal-directed hemodynamic therapy on postoperative recovery following major abdominal surgery-a systematic review and meta-analysis of randomized controlled trials. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2017; 21:141. [PMID: 28602158 PMCID: PMC5467058 DOI: 10.1186/s13054-017-1728-8] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Accepted: 05/22/2017] [Indexed: 01/14/2023]
Abstract
BACKGROUND Goal-directed hemodynamic therapy (GDHT) has been used in the clinical setting for years. However, the evidence for the beneficial effect of GDHT on postoperative recovery remains inconsistent. The aim of this systematic review and meta-analysis was to evaluate the effect of perioperative GDHT in comparison with conventional fluid therapy on postoperative recovery in adults undergoing major abdominal surgery. METHODS Randomized controlled trials (RCTs) in which researchers evaluated the effect of perioperative use of GDHT on postoperative recovery in comparison with conventional fluid therapy following abdominal surgery in adults (i.e., >16 years) were considered. The effect sizes with 95% CIs were calculated. RESULTS Forty-five eligible RCTs were included. Perioperative GDHT was associated with a significant reduction in short-term mortality (risk ratio [RR] 0.75, 95% CI 0.61-0.91, p = 0.004, I 2 = 0), long-term mortality (RR 0.80, 95% CI 0.64-0.99, p = 0.04, I 2 = 4%), and overall complication rates (RR 0.76, 95% CI 0.68-0.85, p < 0.0001, I 2 = 38%). GDHT also facilitated gastrointestinal function recovery, as demonstrated by shortening the time to first flatus by 0.4 days (95% CI -0.72 to -0.08, p = 0.01, I 2 = 74%) and the time to toleration of oral diet by 0.74 days (95% CI -1.44 to -0.03, p < 0.0001, I 2 = 92%). CONCLUSIONS This systematic review of available evidence suggests that the use of perioperative GDHT may facilitate recovery in patients undergoing major abdominal surgery.
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Affiliation(s)
- Yanxia Sun
- Department of Anesthesiology, Beijing Tong Ren Hospital, Capital Medical University, Beijing, 100730, China.
| | - Fang Chai
- Department of Anesthesiology, Beijing Tong Ren Hospital, Capital Medical University, Beijing, 100730, China
| | - Chuxiong Pan
- Department of Anesthesiology, Beijing Tong Ren Hospital, Capital Medical University, Beijing, 100730, China
| | - Jamie Lee Romeiser
- Department of Surgery, Stony Brook University, Stony Brook, NY, USA.,Department of Anesthesiology, Stony Brook University, Stony Brook, NY, USA
| | - Tong J Gan
- Department of Anesthesiology, Stony Brook University, Stony Brook, NY, USA
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Myles P, Bellomo R, Corcoran T, Forbes A, Wallace S, Peyton P, Christophi C, Story D, Leslie K, Serpell J, McGuinness S, Parke R. Restrictive versus liberal fluid therapy in major abdominal surgery (RELIEF): rationale and design for a multicentre randomised trial. BMJ Open 2017; 7:e015358. [PMID: 28259855 PMCID: PMC5353290 DOI: 10.1136/bmjopen-2016-015358] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
INTRODUCTION The optimal intravenous fluid regimen for patients undergoing major abdominal surgery is unclear. However, results from many small studies suggest a restrictive regimen may lead to better outcomes. A large, definitive clinical trial evaluating perioperative fluid replacement in major abdominal surgery, therefore, is required. METHODS/ANALYSIS We designed a pragmatic, multicentre, randomised, controlled trial (the RELIEF trial). A total of 3000 patients were enrolled in this study and randomly allocated to a restrictive or liberal fluid regimen in a 1:1 ratio, stratified by centre and planned critical care admission. The expected fluid volumes in the first 24 hour from the start of surgery in restrictive and liberal groups were ≤3.0 L and ≥5.4 L, respectively. Patient enrolment is complete, and follow-up for the primary end point is ongoing. The primary outcome is disability-free survival at 1 year after surgery, with disability defined as a persistent (at least 6 months) reduction in functional status using the 12-item version of the World Health Organisation Disability Assessment Schedule. ETHICS/DISSEMINATION The RELIEF trial has been approved by the responsible ethics committees of all participating sites. Participant recruitment began in March 2013 and was completed in August 2016, and 1-year follow-up will conclude in August 2017. Publication of the results of the RELIEF trial is anticipated in early 2018. TRIAL REGISTRATION NUMBER ClinicalTrials.gov identifier NCT01424150.
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Affiliation(s)
- Paul Myles
- Alfred Hospital, Melbourne, Victoria, Australia
- Monash University, Melbourne, Victoria, Australia
| | - Rinaldo Bellomo
- Monash University, Melbourne, Victoria, Australia
- Austin Hospital, Melbourne, Victoria, Australia
- The University of Melbourne, Melbourne, Victoria, Australia
| | - Tomas Corcoran
- University of Western Australia, Melbourne, Victoria, Australia
| | | | - Sophie Wallace
- Alfred Hospital, Melbourne, Victoria, Australia
- Monash University, Melbourne, Victoria, Australia
| | | | - Chris Christophi
- Austin Hospital, Melbourne, Victoria, Australia
- The University of Melbourne, Melbourne, Victoria, Australia
| | - David Story
- The University of Melbourne, Melbourne, Victoria, Australia
| | - Kate Leslie
- Monash University, Melbourne, Victoria, Australia
- The University of Melbourne, Melbourne, Victoria, Australia
- Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - Jonathan Serpell
- Alfred Hospital, Melbourne, Victoria, Australia
- Monash University, Melbourne, Victoria, Australia
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Tepaske R, te Velthuis H, Oudemans-van Straaten HM, Bossuyt PMM, Schultz MJ, Eijsman L, Vroom M. Glycine Does Not Add to the Beneficial Effects of Perioperative Oral Immune-Enhancing Nutrition Supplements in High-Risk Cardiac Surgery Patients. JPEN J Parenter Enteral Nutr 2017; 31:173-80. [PMID: 17463141 DOI: 10.1177/0148607107031003173] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Elderly patients and patients with a poor cardiac function have increased morbidity rates when undergoing cardiac surgery. The aim of this study was to determine whether addition of glycine to a standard preoperative oral immune-enhancing nutrition supplement (OIENS) improves outcome. Glycine-enriched OIENS was compared with 2 formulas: standard OIENS and control. METHODS In this double-blind, 3-armed study, patients scheduled to undergo cardiac surgery with the use of extracorporeal circulation received either the glycine-enriched OIENS (OIENS + glyc, n = 24), standard OIENS (OIENS, n = 25), or control formula (Control, n = 25) for minimally 5 preoperative days. Patients were included if they were aged 70 years or older, had a compromised left ventricular function, or were planned for mitral valve surgery. Main outcome measures were postoperative infectious morbidity, organ function, and postoperative recovery. RESULTS Infectious morbidity was significantly lower in both treatment groups compared with the control group (p = .02). An infection was diagnosed in 5 and 4 patients in the OIENS + glyc and OIENS groups, respectively, and in 12 control patients. Less supportive therapy was necessary to stabilize circulation in both treatment groups compared with the control group. Median length of hospital stay was 7.0, 6.5, and 8.0 days in the OIENS + glyc, OIENS, and control groups, respectively. Inflammatory responses, as measured by systemic levels of proinflammatory cytokines and surface markers on polymorphonuclear cells, were comparable for all groups. CONCLUSIONS Preoperative OIENS reduces postoperative infectious morbidity and results in a more stable circulation; the addition of glycine does not result in any beneficial effect over standard OIENS.
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Affiliation(s)
- Robert Tepaske
- Department of Intensive Care, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
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Kratz T, Simon C, Fendrich V, Schneider R, Wulf H, Kratz C, Efe T, Schüttler KF, Zoremba M. Implementation and effects of pulse-contour- automated SVV/CI guided goal directed fluid therapy algorithm for the routine management of pancreatic surgery patients. Technol Health Care 2016; 24:899-907. [DOI: 10.3233/thc-161237] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Thomas Kratz
- Department of Anesthesia and Intensive Care Medicine, Philipps-University of Marburg, Marburg, Germany
- Department of Anesthesia and Intensive Care Medicine, Clinique Bénigne Joly, Talant, France
| | - Christina Simon
- Department of Anesthesia and Intensive Care Medicine, Philipps-University of Marburg, Marburg, Germany
| | - Volker Fendrich
- Department of Visceral, Thoracic and Vascular Surgery, Philipps-University of Marburg, Marburg, Germany
| | - Ralph Schneider
- Center for Hereditary Tumors at the Surgical Center, HELIOS Klinikum Wuppertal, University Witten/Herdecke, Wuppertal, Germany
| | - Hinnerk Wulf
- Department of Anesthesia and Intensive Care Medicine, Philipps-University of Marburg, Marburg, Germany
| | - Caroline Kratz
- Department of Anesthesia and Intensive Care Medicine, Philipps-University of Marburg, Marburg, Germany
- Department of Anesthesia and Intensive Care Medicine, Clinique Bénigne Joly, Talant, France
| | - Turgay Efe
- Department of Orthopedics and Rheumatology, University Hospital Marburg, Marburg, Germany
| | - Karl F. Schüttler
- Department of Orthopedics and Rheumatology, University Hospital Marburg, Marburg, Germany
| | - Martin Zoremba
- Department of Anesthesia and Intensive Care Medicine, Philipps-University of Marburg, Marburg, Germany
- Department of Anesthesia, Intensive Care Medicine and Pain Therapy, Kreisklinikum, Siegen, Germany
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29
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Criscitelli T. Caring for Patients With Chronic Wounds: Safety Considerations During the Surgical Experience. AORN J 2016; 104:67-70. [DOI: 10.1016/j.aorn.2016.05.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Accepted: 05/03/2016] [Indexed: 10/21/2022]
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Abstract
Enhanced recovery after surgery is the natural evolution of what were previously referred to as fast track programs and seeks to implement a series of interventions to improve and enhance recovery after major surgical procedures. Two important preoperative aspects are nutrition and prehabilitation. Identifying nutritionally deficient patients allows preoperative intervention to optimize their nutritional status. The contribution of cardiopulmonary exercise testing to the evaluation of perioperative risk, subsequent development of a training program, and the use of indices to risk stratify and measure improvement after a training program allow a personalized preoperative program to be developed for each patient.
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Affiliation(s)
- Ruchir Gupta
- Department of Anesthesiology, Health Science Center, Stony Brook University School of Medicine, L4-060, Stony Brook, NY 11794, USA
| | - Tong J Gan
- Department of Anesthesiology, Health Science Center, Stony Brook University School of Medicine, L4-060, Stony Brook, NY 11794, USA.
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31
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Abstract
Abstract
Surgery represents a major stressor that disrupts homeostasis and can lead to loss of body cell mass. Integrated, multidisciplinary medical strategies, including enhanced recovery programs and perioperative nutrition support, can mitigate the surgically induced metabolic response, promoting optimal patient recovery following major surgery. Clinical therapies should identify those who are poorly nourished before surgery and aim to attenuate catabolism while preserving the processes that promote recovery and immunoprotection after surgery. This review will address the impact of surgery on intermediary metabolism and describe the clinical consequences that ensue. It will also focus on the role of perioperative nutrition, including preoperative nutrition risk, carbohydrate loading, and early initiation of oral feeding (centered on macronutrients) in modulating surgical stress, as well as highlight the contribution of the anesthesiologist to nutritional care. Emerging therapeutic concepts such as preoperative glycemic control and prehabilitation will be discussed.
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32
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Alvarez Escudero J, Calvo Vecino JM, Veiras S, García R, González A. Clinical Practice Guideline (CPG). Recommendations on strategy for reducing risk of heart failure patients requiring noncardiac surgery: reducing risk of heart failure patients in noncardiac surgery. ACTA ACUST UNITED AC 2015; 62:359-419. [PMID: 26164471 DOI: 10.1016/j.redar.2015.05.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Accepted: 05/04/2015] [Indexed: 12/29/2022]
Affiliation(s)
- J Alvarez Escudero
- Professor and Head of the Department of Anesthesiology, University Hospital, Santiago de Compostela, La Coruña, Spain
| | - J M Calvo Vecino
- Professor and Head of the Department of Anesthesiology, University Hospital, Santiago de Compostela, La Coruña, Spain; Associated Professor and Head of the Department of Anesthesiology, Infanta Leonor University Hospital, Complutense University of Madrid, Madrid, Spain.
| | - S Veiras
- Department of Anesthesiology, University Hospital, Santiago de Compostela, La Coruña, Spain
| | - R García
- Department of Anesthesiology, Puerta del Mar University Hospital. Cadiz, Spain
| | - A González
- Department of Anesthesiology, Puerta de Hierro University Hospital. Madrid, Spain
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Pontes SRS, Salazar RM, Torres OJM. Perioperative assessment of the patients in intensive care unit. Rev Col Bras Cir 2013; 40:92-7. [PMID: 23752633 DOI: 10.1590/s0100-69912013000200002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2012] [Accepted: 08/03/2012] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To evaluate the preoperative condition and the surgical procedure of surgical patients in a general intensive care unit of a university hospital, relating them to morbidity and mortality. METHODS We studied the medical records of patients undergoing medium and large surgical procedures, admitted to the general intensive care unit. We analyzed: demographic data, clinical records personal history and laboratory tests, both preoperatively and on admission to the intensive care unit, imaging, operative reports, anesthetic reports and antibiotic prophylaxis. After admission, the variables studied were: length of stay, type of nutritional support, use of thromboprophylaxis, mechanical ventilation, description of complications and mortality. RESULTS We analyzed 130 medical records. Mortality was 23.8% (31 patients), Apache II greater than 40 was observed in 57 patients undergoing major surgery (64%), ASA classification e" II was observed in 16 patients who died (51.6%), the length of stay in the intensive care unit ranged from one to nine days and was observed in 70 patients undergoing major surgery (78.5%), the use of mechanical ventilation for up to five days was observed in 36 patients (27.7%), hypertension was observed in 47 patients (47.4%), the most frequent complication was sepsis. CONCLUSION the correct stratification of surgical patient determines their early discharge and reduced exposure to random risk.
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Goal-directed intraoperative fluid therapy guided by stroke volume and its variation in high-risk surgical patients: a prospective randomized multicentre study. J Clin Monit Comput 2013; 27:225-33. [DOI: 10.1007/s10877-013-9461-6] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2012] [Accepted: 03/25/2013] [Indexed: 01/15/2023]
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Chuy K, Yan Z, Fleisher L, Liu R. An ICU Preanesthesia Evaluation Form Reduces Missing Preoperative Key Information. ACTA ACUST UNITED AC 2012; 3. [PMID: 23853741 DOI: 10.4172/2155-6148.1000242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND A comprehensive preoperative evaluation is critical for providing anesthetic care for patients from the intensive care unit (ICU). There has been no preoperative evaluation form specific for ICU patients that allows for a rapid and focused evaluation by anesthesia providers, including junior residents. In this study, a specific preoperative form was designed for ICU patients and evaluated to allow residents to perform the most relevant and important preoperative evaluations efficiently. METHODS The following steps were utilized for developing the preoperative evaluation form: 1) designed a new preoperative form specific for ICU patients; 2) had the form reviewed by attending physicians and residents, followed by multiple revisions; 3) conducted test releases and revisions; 4) released the final version and conducted a survey; 5) compared data collection from new ICU form with that from a previously used generic form. Each piece of information on the forms was assigned a score, and the score for the total missing information was determined. The score for each form was presented as mean ± standard deviation (SD), and compared by unpaired t test. A P value < 0.05 was considered statistically significant. RESULTS Of 52 anesthesiologists (19 attending physicians, 33 residents) responding to the survey, 90% preferred the final new form; and 56% thought the new form would reduce perioperative risk for ICU patients. Forty percent were unsure whether the form would reduce perioperative risk. Over a three month period, we randomly collected 32 generic forms and 25 new forms. The average score for missing data was 23 ± 10 for the generic form and 8 ± 4 for the new form (P = 2.58E-11). CONCLUSIONS A preoperative evaluation form designed specifically for ICU patients is well accepted by anesthesia providers and helped to reduce missing key preoperative information. Such an approach is important for perioperative patient safety.
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Affiliation(s)
- Katherine Chuy
- Department of Anesthesiology and Critical Care, Perelman School of Medicine at the University of Pennsylvania, USA
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Herrod PJJ, Kamali D, Pillai SCB. Triple-ostomy: management of perforations to the second part of the duodenum in patients unfit for definitive surgery. Ann R Coll Surg Engl 2011; 93:e122-4. [PMID: 22004618 DOI: 10.1308/147870811x602320] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Peptic ulcers in the second part of the duodenum are a rare occurrence and present challenging management. Conventional surgical operations are associated with life threatening complications. We describe a case of a perforated duodenal ulcer in a medically unstable patient who was deemed unfit for lengthy definitive surgery. An emergency laparotomy and 'triple-ostomy' was performed. We recommend this procedure as an alternative for the emergency repair of D2 ulcers, especially in patients with multiple co-morbidities.
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Affiliation(s)
- P J J Herrod
- Department of General Surgery, Lincoln County Hospital, Lincoln, UK.
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Donohoe CL, Feeney C, Carey MF, Reynolds JV. Perioperative evaluation of the obese patient. J Clin Anesth 2011; 23:575-86. [DOI: 10.1016/j.jclinane.2011.06.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2010] [Revised: 06/13/2011] [Accepted: 06/20/2011] [Indexed: 02/08/2023]
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Heringlake M. Goal-directed haemodynamic therapy in cardiac surgery. SOUTHERN AFRICAN JOURNAL OF ANAESTHESIA AND ANALGESIA 2011. [DOI: 10.1080/22201173.2011.10872766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- M Heringlake
- Department of Anaesthesiology, University of Lübeck, Germany
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Feeney C, Hussey J, Carey M, Reynolds JV. Assessment of physical fitness for esophageal surgery, and targeting interventions to optimize outcomes. Dis Esophagus 2010; 23:529-39. [PMID: 20459443 DOI: 10.1111/j.1442-2050.2010.01058.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This review examines how higher levels of physiological reserve and fitness can help the patient endure the demands of esophageal surgery. Lung function, body composition, cardiac function, inflammatory mediators and exercise performance are all determinants of fitness. Physical fitness, both as an independent risk factor and through its effect on other risk factors, has been found to be significantly associated with the risk of developing postoperative pulmonary complications (PPCs) in patients following esophagectomy. Respiratory dysfunction preoperatively poses the dominant risk of developing complications, and PPCs are the most common causes of morbidity and mortality. The incidence of PPCs is between 15 and 40% with an associated 4.5-fold increase in operative mortality leading to approximately 45% of all deaths post-esophagectomy. Cardiac complications are the other principal postoperative complications, and pulmonary and cardiac complications are reported to account for up to 70% of postoperative deaths after esophagectomy. Risk reduction in patients planned for surgery is key in attaining optimal outcomes. The goal of this review was to discuss the risk factors associated with the development of postoperative pulmonary complications and how these may be modified prior to surgery with a specific focus on the pulmonary complications associated with esophageal resection. There are few studies that have examined the effect of modifying physical fitness pre-esophageal surgery. The data to date would indicate a need to develop targeted interventions preoperatively to increase physical function with the aim of decreasing postoperative complications.
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Affiliation(s)
- C Feeney
- Department of Physiotherapy, St. James's Hospital and Trinity College Dublin, Dublin, Ireland
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Benes J, Chytra I, Altmann P, Hluchy M, Kasal E, Svitak R, Pradl R, Stepan M. Intraoperative fluid optimization using stroke volume variation in high risk surgical patients: results of prospective randomized study. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2010; 14:R118. [PMID: 20553586 PMCID: PMC2911766 DOI: 10.1186/cc9070] [Citation(s) in RCA: 300] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2010] [Revised: 05/04/2010] [Accepted: 06/16/2010] [Indexed: 12/16/2022]
Abstract
Introduction Stroke volume variation (SVV) is a good and easily obtainable predictor of fluid responsiveness, which can be used to guide fluid therapy in mechanically ventilated patients. During major abdominal surgery, inappropriate fluid management may result in occult organ hypoperfusion or fluid overload in patients with compromised cardiovascular reserves and thus increase postoperative morbidity. The aim of our study was to evaluate the influence of SVV guided fluid optimization on organ functions and postoperative morbidity in high risk patients undergoing major abdominal surgery. Methods Patients undergoing elective intraabdominal surgery were randomly assigned to a Control group (n = 60) with routine intraoperative care and a Vigileo group (n = 60), where fluid management was guided by SVV (Vigileo/FloTrac system). The aim was to maintain the SVV below 10% using colloid boluses of 3 ml/kg. The laboratory parameters of organ hypoperfusion in perioperative period, the number of infectious and organ complications on day 30 after the operation, and the hospital and ICU length of stay and mortality were evaluated. The local ethics committee approved the study. Results The patients in the Vigileo group received more colloid (1425 ml [1000-1500] vs. 1000 ml [540-1250]; P = 0.0028) intraoperatively and a lower number of hypotensive events were observed (2[1-2] Vigileo vs. 3.5[2-6] in Control; P = 0.0001). Lactate levels at the end of surgery were lower in Vigileo (1.78 ± 0.83 mmol/l vs. 2.25 ± 1.12 mmol/l; P = 0.0252). Fewer Vigileo patients developed complications (18 (30%) vs. 35 (58.3%) patients; P = 0.0033) and the overall number of complications was also reduced (34 vs. 77 complications in Vigileo and Control respectively; P = 0.0066). A difference in hospital length of stay was found only in per protocol analysis of patients receiving optimization (9 [8-12] vs. 10 [8-19] days; P = 0.0421). No difference in mortality (1 (1.7%) vs. 2 (3.3%); P = 1.0) and ICU length of stay (3 [2-5] vs. 3 [0.5-5]; P = 0.789) was found. Conclusions In this study, fluid optimization guided by SVV during major abdominal surgery is associated with better intraoperative hemodynamic stability, decrease in serum lactate at the end of surgery and lower incidence of postoperative organ complications. Trial registration Current Controlled Trials ISRCTN95085011.
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Affiliation(s)
- Jan Benes
- Department of Anesthesiology and Intensive Care, Charles University teaching hospital, alej Svobody 80, Plzen 304 60, Czech Republic.
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Abstract
This article reviews the benefits of pre-assessment with cardio-pulmonary exercise testing (CPX) and the effectiveness of preoperative interventions in high-risk patients undergoing major surgery. Three patient case studies will be presented from local practice, to give examples of how patients' co-morbidity has been improved prior to surgery or how decisions for surgery can be modified as a result of the CPX test.
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Affiliation(s)
- Shirley Collier
- Pre-assessment Clinic, York Hospitals NHS Foundation Trust, Wigginton Road, York, YO31 8HE, UK.
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James A, Abbott J. Preoperative assessment. Br J Hosp Med (Lond) 2010; 70:M170-2. [PMID: 20081606 DOI: 10.12968/hmed.2009.70.sup11.45071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Alex James
- Anaesthesia and Intensive Care, Royal Derby Hospital, Derby
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Giglio MT, Marucci M, Testini M, Brienza N. Goal-directed haemodynamic therapy and gastrointestinal complications in major surgery: a meta-analysis of randomized controlled trials. Br J Anaesth 2009; 103:637-46. [PMID: 19837807 DOI: 10.1093/bja/aep279] [Citation(s) in RCA: 245] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Postoperative gastrointestinal (GI) dysfunction is one of the most frequent complications in surgical patients. Most cases are associated with episodes of splanchnic hypoperfusion due to hypovolaemia or cardiac dysfunction. It has been suggested that perioperative haemodynamic goal-directed therapy (GDT) may reduce the incidence of these complications in cardiac surgery, and other surgery, but clear evidence is lacking. We have undertaken a meta-analysis of the effects of GDT on postoperative GI and liver complications. A systematic search, using MEDLINE, EMBASE, and The Cochrane Library databases, was performed. Sixteen randomized controlled trials (3410 participants) met the inclusion criteria. Data synthesis was obtained using odds ratio (OR) with 95% confidence interval (CI) by random-effects model. Statistical heterogeneity was assessed by Q and I2 statistics. GI complications were ranked as major (required radiological or surgical intervention or life-threatening condition) or minor (no or only pharmacological treatment required). Major GI complications were significantly reduced by GDT when compared with a control group (OR, 0.42; 95% CI, 0.27-0.65). Minor GI complications were also significantly decreased in the GDT group (OR, 0.29; 95% CI, 0.17-0.50). Treatment did not reduce hepatic injury rate (OR, 0.54; 95% CI, 0.19-1.55). Quality sensitive analyses confirmed the main overall results. In patients undergoing major surgery, GDT, by maintaining an adequate systemic oxygenation, can protect organs particularly at risk of perioperative hypoperfusion and is effective in reducing GI complications.
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Affiliation(s)
- M T Giglio
- Anaesthesia and Intensive Care Unit, Department of Emergency and Organ Transplantation, University of Bari, Policlinico, Piazza G. Cesare 11, 70124 Bari, Italy
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Heringlake M. [Perioperative haemodynamic monitoring within the framework of targeted haemodynamic therapy: "it depends on what one makes of it"]. Anaesthesist 2009; 58:761-3. [PMID: 19669704 DOI: 10.1007/s00101-009-1593-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- M Heringlake
- Klinik für Anästhesiologie, Universitätsklinikum Schleswig-Holstein - Campus Lübeck, Lübeck.
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Struthers R, Erasmus P, Holmes K, Warman P, Collingwood A, Sneyd J. Assessing fitness for surgery: a comparison of questionnaire, incremental shuttle walk, and cardiopulmonary exercise testing in general surgical patients † †This article is accompanied by the Editorial. Br J Anaesth 2008; 101:774-80. [DOI: 10.1093/bja/aen310] [Citation(s) in RCA: 99] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Reilly C. Can we accurately assess an individual's perioperative risk? Br J Anaesth 2008; 101:747-9. [DOI: 10.1093/bja/aen314] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
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O’Neill S. An audit of the pre-operative high risk colorectal assessment clinic at James Cook Hospital. Anaesthesia 2008. [DOI: 10.1111/j.1365-2044.2008.05643_2.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
OBJECTIVE Pulse contour cardiac output (PCCO) analysis is a technique for continuous cardiac output (CO) monitoring through an arterial catheter after calibration by transpulmonary thermodilution (TPTD). Studies in adults show good correlation with pulmonary artery thermodilution (PATD) CO. Data are limited in children and patients with hemodynamic instability. The objective was to determine whether TPTD CO and PCCO analysis correlate with PATD CO in a piglet model of severe hemorrhagic shock. Mixed venous oxygen saturation (SVO2) was also compared with PATD CO. DESIGN Prospective animal study. SETTING University animal research laboratory. SUBJECTS Domesticated piglets, 24-37 kg. INTERVENTIONS Hemorrhagic shock was created by graded hemorrhage in anesthetized piglets. Hemorrhage was initiated to achieve mean arterial pressure plateaus of 60, 50, 40, 30, and 20 mm Hg. MEASUREMENTS AND MAIN RESULTS CO was measured by PATD and simultaneously with two femoral artery PCCO catheters. At each mean arterial pressure plateau, one PCCO catheter was recalibrated by TPTD; the other catheter was not recalibrated during hemorrhage. TPTD CO, PCCO measurements from each catheter, and SVO2 were compared with PATD CO at each mean arterial pressure level. TPTD CO and recalibrated PCCO showed excellent correlation (r2 = .96 and .97) and small bias (+0.11 and +0.14 L/min), respectively, compared with PATD. Without recalibration, PCCO measurements were not accurate during rapid hemorrhage (r2 = .22). SVO2 decline did not correlate as well with PATD CO (r2 = .69). CONCLUSIONS TPTD CO and recalibrated PCCO analysis correlate well with PATD CO in this severe hemorrhagic shock model. The mean difference is small (<0.15 L/min) and is not clinically significant. With rapid changes in blood pressure or intravascular volume, PCCO is not accurate unless recalibrated by TPTD CO. SVO2 did not correlate well with CO in this model.
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Silvay G, Castillo JG, Chikwe J, Flynn B, Filsoufi F. Cardiac anesthesia and surgery in geriatric patients. Semin Cardiothorac Vasc Anesth 2008; 12:18-28. [PMID: 18397906 DOI: 10.1177/1089253208316446] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The average age of US population is steadily increasing, with more than 15 million people aged 80 and older. Coronary artery disease and degenerative cardiovascular diseases are particularly prevalent in this population. Consequently, an increasing number of elderly patients are referred for surgical intervention. Advanced age is associated with decreased physiologic reserve and significant comorbidity. Thorough preoperative assessment, identification of the risk factors for perioperative morbidity and mortality, and optimal preparation are critical in these patients. Age-related changes in comorbidities and altered pharmacokinetics and pharmacodynamics impacts anesthetic management, perioperative monitoring, postoperative care, and outcome. This article updates the age-related changes in organ subsystems relevant to cardiac anesthesia, perioperative issues, and intraoperative management. Early and late operative outcome in octogenarians undergoing cardiac surgery are reviewed. The data clearly indicate that no patient group is "too old" for cardiac surgery and that excellent outcomes can be achieved in selected group of elderly patients.
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Affiliation(s)
- George Silvay
- Department of Anesthesiology, Mount Sinai Medical Center, New York, NY 10029-6574, USA.
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