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Eldawlatly A. Launching a new fellowship: Bariatric Anesthesia. Saudi J Anaesth 2022; 16:278-286. [PMID: 35898534 PMCID: PMC9311170 DOI: 10.4103/sja.sja_311_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 04/16/2022] [Accepted: 04/16/2022] [Indexed: 11/04/2022] Open
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Kindel TL, Ganga RR, Baker JW, Noria SF, Jones DB, Omotosho P, Volckmann ET, Williams NN, Telem DA, Petrick AT, Gould JC. American Society for Metabolic and Bariatric Surgery: Preoperative Care Pathway for Laparoscopic Roux-en-Y Gastric Bypass. Surg Obes Relat Dis 2021; 17:1529-1540. [PMID: 34148848 DOI: 10.1016/j.soard.2021.05.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 05/08/2021] [Indexed: 02/02/2023]
Affiliation(s)
- Tammy L Kindel
- Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin.
| | - Rama Rao Ganga
- Department of Surgery, University of Missouri, Columbia, Missouri
| | - John Wilder Baker
- Department of Surgery, Tulane University School of Medicine, New Orleans, Louisiana
| | - Sabrena F Noria
- Department of Surgery, The Ohio State University, Wexner Medical Center, Columbus, Ohio
| | - Daniel B Jones
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Philip Omotosho
- Department of Surgery, Rush Medical College, Chicago, Illinois
| | - Erick T Volckmann
- Department of Surgery, University of Utah and Affiliated Hospitals, Salt Lake City, Utah
| | - Noel N Williams
- Department of Surgery; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Dana A Telem
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Anthony T Petrick
- Department of General Surgery, Geisinger Medical Center, Danville, Pennsylvania
| | - Jon C Gould
- Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
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Abstract
In the past, best practices for perioperative management have been based as much on dogma as science. The creation of optimized perioperative pathways, known as enhanced recovery after surgery, has been shown to simultaneously improve patient outcomes and reduce cost. In this article, we critically review interventions (and omission of interventions) that should be considered by every surgical team to optimize preanesthesia care. This includes patient education, properly managing existing medical comorbidities, optimizing nutrition, and the use of medications before incision that have been shown to reduce surgical stress, opioid requirements, and postoperative complications. Anesthetic techniques, the use of adjunct medications administered after incision, and postoperative management are beyond the scope of this review. When possible, we have relied on randomized trials, meta-analyses, and systematic reviews to support our recommendations. In some instances, we have drawn from the general and colorectal surgery literature if evidence in gynecologic surgery is limited or of poor quality. In particular, hospital systems should aim to adhere to antibiotic and thromboembolic prophylaxis for 100% of patients, the mantra, "nil by mouth after midnight" should be abandoned in favor of adopting a preoperative diet that maintains euvolemia and energy stores to optimize healing, and bowel preparation should be abandoned for patients undergoing gynecologic surgery for benign indications and minimally invasive gynecologic surgery.
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Continuous wound infiltration system for postoperative pain management in gynecologic oncology patients. Arch Gynecol Obstet 2017; 295:1219-1226. [PMID: 28293723 DOI: 10.1007/s00404-017-4342-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Accepted: 03/02/2017] [Indexed: 10/20/2022]
Abstract
PURPOSE Major open surgery for gynecologic cancer usually involves a long midline skin incision and induces severe postoperative surgical site pain (POSP) that may not be effectively controlled with the conventional management. We investigated whether combining a continuous wound infiltration system (CWIS, ON-Q PainBuster®) and intravenous patient-controlled analgesia (IV PCA) effectively decreases POSP, compared with IV PCA alone, in gynecologic oncology patients. METHODS This retrospective study included 62 Korean patients who received a long midline skin incision during gynecologic cancer surgery. The combined therapy group (n = 31), which received CWIS (0.5% ropivacaine infused over 72 h) and IV PCA (fentanyl citrate), and the IV PCA only group (n = 31) were determined using 1:1 matching. POSP was assessed using resting numeric rating scale (NRS) scores measured for 96 h after surgery, which were analyzed using a linear mixed model. RESULTS The slopes of the predicted NRS values from the linear mixed model were significantly different between the groups. Compared with the control group, the combined therapy group had lower predicted NRS scores for the first 72 h, but higher predicted scores between 72 and 96 h. Moreover, the mean NRS scores over the first 48 h postoperation were significantly lower in the combined therapy group than in the control group; the scores were similar in both groups during the remaining period. With the exception of a higher body mass index in the CWIS group, the other variables, such as the dosage and usage time of fentanyl citrate, use of additional painkillers, and side effects, including wound complications, did not differ between groups. CONCLUSIONS Combined therapy using CWIS and IV PCA may be a useful strategy for POSP management in gynecologic oncology patients.
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Passeri LA, Choi JG, Kaban LB, Lahey ET. Morbidity and Mortality Rates After Maxillomandibular Advancement for Treatment of Obstructive Sleep Apnea. J Oral Maxillofac Surg 2016; 74:2033-43. [PMID: 27181624 DOI: 10.1016/j.joms.2016.04.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 03/25/2016] [Accepted: 04/05/2016] [Indexed: 12/22/2022]
Abstract
PURPOSE To compare morbidity and mortality rates in obstructive sleep apnea (OSA) versus dentofacial deformity (DFD) patients undergoing equivalent maxillofacial surgical procedures. PATIENTS AND METHODS Patients with OSA who underwent maxillomandibular advancement with genial tubercle advancement in the Massachusetts General Hospital Department of Oral and Maxillofacial Surgery from December 2002 to June 2011 were matched to patients with DFD undergoing similar maxillofacial procedures during the same period. They were compared regarding demographic variables, medical comorbidities, perioperative management, intraoperative complications, early and late postoperative complications, and mortality rate. RESULTS A study group of 28 patients with OSA and a control group of 26 patients with DFD were compared. The patients with OSA were older (41.9 ± 12.5 years vs 21.7 ± 8.6 years), had a higher American Society of Anesthesiologists classification (2.0 ± 0.5 vs 1.3 ± 0.6), and had a higher body mass index (29.6 ± 4.7 kg/m(2) vs 23.0 ± 3.1 kg/m(2)). They also had a greater number of medical comorbidities (2.4 ± 2.3 vs 0.7 ± 1.0). More OSA patients than DFD patients had complications (28 [100%] vs 19 [73%], P = .003), and the total number of complications in the OSA group was higher (108 vs 33, P < .001). Of the complications, 13.9% in the OSA group and 3.0% in the DFD group were classified as major. The absolute risk of a complication was 3.9 for the OSA group versus 1.3 for the DFD group. The relative risk of complications in OSA patients compared with DFD patients was 3.0. No difference in mortality rate was found. CONCLUSIONS The patients in the OSA group were older, had more comorbidities, and ultimately had a greater number of early, late, minor, and major complications than those in the DFD group. The incidence of death in both groups was zero. Maxillomandibular advancement appears to be a safe procedure regarding mortality rate, but OSA patients should be counseled preoperatively regarding the relative increased risk of complications.
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Affiliation(s)
- Luis A Passeri
- Research Fellow and Visiting Professor, Department of Oral and Maxillofacial Surgery, Massachusetts General Hospital and Harvard School of Dental Medicine, Boston, MA; and Professor of Oral and Maxillofacial Surgery, Department of Surgery, School of Medical Sciences, University of Campinas, Campinas, Brazil
| | - James G Choi
- Resident, Department of Oral and Maxillofacial Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA
| | - Leonard B Kaban
- Walter C. Guralnick Professor, Department of Oral and Maxillofacial Surgery, Massachusetts General Hospital and Harvard School of Dental Medicine, Boston, MA
| | - Edward T Lahey
- Assistant in Oral and Maxillofacial Surgery and Instructor, Department of Oral and Maxillofacial Surgery, Massachusetts General Hospital and Harvard School of Dental Medicine, Boston, MA.
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Zotou A, Siampalioti A, Tagari P, Paridis L, Kalfarentzos F, Filos KS. Does epidural morphine loading in addition to thoracic epidural analgesia benefit the postoperative management of morbidly obese patients undergoing open bariatric surgery? A pilot study. Obes Surg 2015; 24:2099-108. [PMID: 24913242 DOI: 10.1007/s11695-014-1305-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Insufficient data exist regarding postoperative thoracic epidural analgesia for morbidly obese patients undergoing open bariatric surgery. This study evaluated the effectiveness of morphine loading in a postoperative thoracic epidural analgesic regimen of patient-controlled epidural analgesia (PCEA) with levobupivacaine combined with continuously administered epidural morphine in this patient group. METHODS In this prospective randomized controlled trial, 48 superobese patients (body mass index of ≥ 50 kg/m(2)) undergoing open bariatric surgery were randomly allocated to three groups of 16 patients each. Postoperatively, all groups received a continuous epidural morphine infusion of 0.2 mg/h with 0.1 % levobupivacaine via PCEA. Group A did not receive intraoperative epidural morphine loading, while groups B and C received an intraoperative 1- and 2-mg morphine bolus, respectively. Levobupivacaine consumption via PCEA (primary outcome), pain scores at rest and on cough, the time to return of bowel function and ambulation, and arterial blood gas levels (secondary outcomes) were recorded. RESULTS The increase in perioperative morphine administration (groups B and C) led to a significantly prolonged return to normal bowel function and delayed ambulation (P<0.05 to 0.01, respectively), without an improvement in postoperative analgesia or a reduction in local anesthetic consumption. Although the prevalence of obstructive sleep apnea (OSA) was high in all groups, no respiratory depression was observed. CONCLUSIONS Thoracic PCEA with 0.1 % levobupivacaine combined with continuous epidural morphine administration of 0.2 mg/h without morphine loading is an effective postoperative analgesic regimen that provides adequate pain control, early ambulation, and early return of bowel function in superobese patients, particularly those with OSA.
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Affiliation(s)
- Anastasia Zotou
- Department of Anesthesiology and Critical Care Medicine, University Hospital of Patras, Rion, Patras, 26504, Greece,
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Moncada R, Martinaitis L, Landecho M, Rotellar F, Sanchez-Justicia C, Bellver M, de la Higuera M, Silva C, Osés B, Martín E, Pérez S, Hernandez-Lizoain JL, Frühbeck G, Valentí V. Does Preincisional Infiltration with Bupivacaine Reduce Postoperative Pain in Laparoscopic Bariatric Surgery? Obes Surg 2015; 26:282-8. [DOI: 10.1007/s11695-015-1761-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Llauradó S, Sabaté A, Ferreres E, Camprubí I, Cabrera A. Postoperative respiratory outcomes in laparoscopic bariatric surgery: comparison of a prospective group of patients whose neuromuscular blockade was reverted with sugammadex and a historical one reverted with neostigmine. REVISTA ESPANOLA DE ANESTESIOLOGIA Y REANIMACION 2014; 61:565-70. [PMID: 24411663 DOI: 10.1016/j.redar.2013.11.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Revised: 11/25/2013] [Accepted: 11/28/2013] [Indexed: 05/05/2023]
Abstract
PURPOSE Bariatric surgery patients are at high risk of perioperative respiratory adverse events. We hypothesized that the use of sugammadex to reverse neuromuscular blockade could improve postoperative respiratory outcomes. METHODS Prospective observational series of consecutive patients scheduled for laparoscopic bariatric surgery in whom neuromuscular blockade was reverted with sugammadex were compared with a historical matched cohort of patients reverted with neostigmines. The necessity of postoperative mechanical ventilation or pathological changes in postoperative chest X-ray were two of the comparisons done. RESULTS We enrolled 160 patients in each group (Sugammadex - SG and Historical - HG). Two patients (mean, CI 95%), (1.25, 0.34-4.4) in the SG and five patients in the HG (mean, CI 95%), (3.13, 1.34-7.11) required mechanical ventilation immediately after surgery (p=0.38, chi-square test). Significantly less chest X-ray postoperative changes were observed in the SG: 11 patients (6.9%) versus 26 patients (16.3%) in the HG (Odds ratio OR, CI 95%) (0.36, 0.18-0.8). CONCLUSION Requirement of mechanical ventilation is not associated to the reversal agent employed. Less pathological postoperative chest X-ray changes were found in the group of patients whose neuromuscular blockade was reverted with sugammadex.
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Affiliation(s)
- S Llauradó
- Departamento de Anestesia, Hospital Universitari de Bellvitge, IDIBELL, Universitat de Barcelona, Campus Ciencias de la Salud, L'Hospitalet de Llobregat, Barcelona, Spain.
| | - A Sabaté
- Departamento de Anestesia, Hospital Universitari de Bellvitge, IDIBELL, Universitat de Barcelona, Campus Ciencias de la Salud, L'Hospitalet de Llobregat, Barcelona, Spain
| | - E Ferreres
- Departamento de Anestesia, Hospital Universitari de Bellvitge, IDIBELL, Universitat de Barcelona, Campus Ciencias de la Salud, L'Hospitalet de Llobregat, Barcelona, Spain
| | - I Camprubí
- Departamento de Anestesia, Hospital Universitari de Bellvitge, IDIBELL, Universitat de Barcelona, Campus Ciencias de la Salud, L'Hospitalet de Llobregat, Barcelona, Spain
| | - A Cabrera
- Departamento de Anestesia, Hospital Universitari de Bellvitge, IDIBELL, Universitat de Barcelona, Campus Ciencias de la Salud, L'Hospitalet de Llobregat, Barcelona, Spain
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Fried M, Yumuk V, Oppert JM, Scopinaro N, Torres A, Weiner R, Yashkov Y, Frühbeck G. Interdisciplinary European guidelines on metabolic and bariatric surgery. Obes Surg 2014; 24:42-55. [PMID: 24081459 DOI: 10.1007/s11695-013-1079-8] [Citation(s) in RCA: 395] [Impact Index Per Article: 39.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
In 2012, an expert panel composed of presidents of each of the societies, the European Chapter of the International Federation for the Surgery of Obesity (IFSO-EC), and of the European Association for the Study of Obesity (EASO), as well as of the chair of EASO Obesity Management Task Force (EASO OMTF) and other key representatives from IFSO-EC and EASO, devoted the joint Medico-Surgical Workshop of both institutions to the topic of metabolic surgery in advance of the 2013 European Congress on Obesity held in Liverpool. This meeting was prompted by the extraordinary advancement made in the field of metabolic and bariatric surgery during the past decade. It was agreed to revise and update the 2008 Interdisciplinary European Guidelines on Surgery of Severe Obesity produced by focusing in particular on the evidence gathered in relation to the effects on diabetes and the changes in the recommendations of patient eligibility criteria. The expert panel allowed the coverage of key disciplines in the comprehensive management of obesity and obesity-associated diseases, aimed specifically at updating the clinical guidelines to reflect current knowledge, expertise and evidence-based data on metabolic and bariatric surgery.
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Affiliation(s)
- M Fried
- Center for Treatment of Obesity and Metabolic Disorders, OB Klinika, Prague, Czech Republic,
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Abstract
Obesity is a medical disease that is increasing significantly nowadays. Worldwide obesity prevalence doubled since 1980. Obese patients are at great risk for complications with physical and psychological burdens, thus affecting their quality of life. Obesity is well known to have higher risk for cardiovascular diseases, diabetes mellitus, musculoskeletal diseases and shorter life expectancy. In addition, obesity has a great impact on surgical diseases, and elective surgeries in comparison to general population. There is higher risk for wound infection, longer operative time, poorer outcome, and others. The higher the BMI (body mass index), the higher the risk for these complications. This literature review illustrates the prevalence of obesity as a diseases and complications of obesity in general as well as, in a surgical point of view, general surgery perioperative risks and complications among obese patients. It will review the evidence-based updates in these headlines.
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Laparoscopy in the Morbidly Obese: Physiologic Considerations and Surgical Techniques to Optimize Success. J Minim Invasive Gynecol 2014; 21:182-95. [DOI: 10.1016/j.jmig.2013.09.009] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2013] [Revised: 09/26/2013] [Accepted: 09/26/2013] [Indexed: 01/13/2023]
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Abstract
The prevalence of obesity is increasing worldwide. For severely obese patients, bariatric surgery is the only effective option for sustained weight loss and associated health improvement. As a consequence, the number of bariatric surgical procedures being performed is growing exponentially. Systematic knowledge regarding the effect of obesity on the pharmacokinetics and pharmacodynamics of anesthetic agents is generally lacking, and data for morbidly obese (body mass index [BMI] 40-49 kg/m2)) and super-obese patients (BMI > 50 kg/m2) are almost completely non-existent. Most drug-dosing guidelines are based on results from relatively small studies in moderately obese patients. Future systematic pharmacological research is needed for improved and more rational peri-operative care of morbidly obese patients.
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Affiliation(s)
- Hendrikus J M Lemmens
- Stanford University School of Medicine, Department of Anesthesia Stanford, CA 94305, USA.
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Eldawlatly A, Qureshi S, Schumann R. "ROAD MAP" toward establishing clinical practice guidelines for anesthesia in morbidly obese patients undergoing weight loss surgery. Saudi J Anaesth 2013; 6:319-21. [PMID: 23495342 PMCID: PMC3591545 DOI: 10.4103/1658-354x.105849] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- Abdelazeem Eldawlatly
- Department of Anesthesia, College of Medicine, King Saud University, Riyadh, Saudi Arabia
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Fried M, Yumuk V, Oppert JM, Scopinaro N, Torres AJ, Weiner R, Yashkov Y, Frühbeck G. Interdisciplinary European Guidelines on metabolic and bariatric surgery. Obes Facts 2013; 6:449-68. [PMID: 24135948 PMCID: PMC5644681 DOI: 10.1159/000355480] [Citation(s) in RCA: 189] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Accepted: 09/09/2013] [Indexed: 12/12/2022] Open
Abstract
In 2012, an outstanding expert panel derived from IFSO-EC (International Federation for the Surgery of Obesity-European Chapter) and EASO (European Association for the Study of Obesity), composed by key representatives of both Societies including past and present presidents together with EASO's OMTF (Obesity Management Task Force) chair, agreed to devote the joint Medico-Surgical Workshop of both institutions to the topic of metabolic surgery as a pre-satellite of the 2013 European Congress on Obesity (ECO) to be held in Liverpool given the extraordinarily advancement made specifically in this field during the past years. It was further agreed to revise and update the 2008 Interdisciplinary European Guidelines on Surgery of Severe Obesity produced in cooperation of both Societies by focusing in particular on the evidence gathered in relation to the effects on diabetes during this lustrum and the subsequent changes that have taken place in patient eligibility criteria. The expert panel composition allowed the coverage of key disciplines in the comprehensive management of obesity and obesity-associated diseases, aimed specifically at updating the clinical guidelines to reflect current knowledge, expertise and evidence-based data on metabolic and bariatric surgery.
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Affiliation(s)
- Martin Fried
- OB Klinika, Centre for Treatment of Obesity and Metabolic Disorders, 1st Faculty of Medicine, Charles University, Prague, Czech Republic, Istanbul, Turkey
| | - Volkan Yumuk
- Division of Endocrinology, Metabolism and Diabetes, Istanbul University Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Jean-Michel Oppert
- Department of Nutrition, Heart and Metabolism Division, Pitie Salpetriere University Hospital (AP-HP) University Pierre et Marie Curie-Paris 6, Institute of Cardiometabolism and Nutrition (ICAN) Paris, France
| | | | - Antonio J. Torres
- Department of Surgery Complutense University of Madrid, Hospital Clinico ‘San Carlos’, Madrid, Spain
| | - Rudolf Weiner
- Sachsenhausen Hospital and Centre for Minimally Invasive Surgery, Johan Wolfgang Goethe University, Frankfurt/M., Germany, Spain
| | - Yuri Yashkov
- Obesity Surgery Service, Centre of Endosurgery and Lithotripsy Moscow, Russia, Spain
| | - Gema Frühbeck
- Department of Endocrinology and Nutrition, Clínica Universidad de Navarra, CIBERobn, Instituto de Salud Carlos III, Pamplona, Spain
- *Gema Frühbeck, R Nutr MD PhD, Department of Endocrinology and Nutrition, Clínica Universidad de Navarra, CIBERobn, Instituto de Salud Carlos III, Avda. Pio XII, 36, 31008 Pamplona (Spain),
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Abstract
The obese patient presents many challenges to both anesthesiologist and surgeon. A good understanding of the pathophysiologic effects of obesity and its anesthetic implications in the surgical setting is critical. The anesthesiologist must recognize increased risks and comorbidities inherent to the obese patient and manage accordingly, optimizing multisystem function in the perioperative period that leads to successful outcomes. Addressed from an organ systems approach, the purpose of this review is to provide surgical specialists with an overview of the anesthetic considerations of obesity. Minimally invasive surgery for the obese patient affords improved analgesia, postoperative pulmonary function, and shorter recovery times at the expense of a more challenging intraoperative anesthetic course. The physiologic effects of laparoscopy are discussed in detail. Although laparoscopy's physiologic effects on various organ systems are well recognized, techniques provide means for compensation and reversing such effects, thereby preserving good patient outcomes.
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Saltzman E, Anderson W, Apovian CM, Boulton H, Chamberlain A, Cullum-Dugan D, Cummings S, Hatchigian E, Hodges B, Keroack CR, Pettus M, Thomason P, Veglia L, Young LS. Criteria for Patient Selection and Multidisciplinary Evaluation and Treatment of the Weight Loss Surgery Patient. ACTA ACUST UNITED AC 2012; 13:234-43. [PMID: 15800279 DOI: 10.1038/oby.2005.32] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To provide evidence-based guidelines for patient selection and to recommend the medical and nutritional aspects of multidisciplinary care required to minimize perioperative and postoperative risks in patients with severe obesity who undergo weight loss surgery (WLS). RESEARCH METHODS AND PROCEDURES Members of the Multidisciplinary Care Task Group conducted searches of MEDLINE and PubMed for articles related to WLS in general and medical and nutritional care in particular. Pertinent abstracts and literature were reviewed for references. Multiple searches were carried out for various aspects of multidisciplinary care published between 1980 and 2004. A total of 3000 abstracts were identified; 242 were reviewed in detail. RESULTS We recommended multidisciplinary screening of WLS patients to ensure appropriate selection; preoperative assessment for cardiovascular, pulmonary, gastrointestinal, endocrine, and other obesity-related diseases associated with increased risk for complications or mortality; preoperative weight loss and cessation of smoking; perioperative prophylaxis for deep vein thrombosis and pulmonary embolism (PE); preoperative and postoperative education and counseling by a registered dietitian; and a well-defined postsurgical diet progression. DISCUSSION Obesity-related diseases are often undiagnosed before WLS, putting patients at increased risk for complications and/or early mortality. Multidisciplinary assessment and care to minimize short- and long-term risks include: comprehensive medical screening; appropriate pre-, peri-, and postoperative preparation; collaboration with multiple patient care disciplines (e.g., anesthesiology, pulmonary medicine, cardiology, and psychology); and long-term nutrition education/counseling.
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Affiliation(s)
- Edward Saltzman
- Jean Mayer U.S. Department of Agriculture Human Nutrition Research Center on Aging at Tufts University, 711 Washington Street, Boston, MA 02111, USA.
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Les pièges pour l’anesthésiste en chirurgie bariatrique que le chirurgien doit connaître. ACTA ACUST UNITED AC 2012. [DOI: 10.1007/s11690-012-0338-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
Today obesity is accepted as an independent disease. The WHO describes obesity as an epidemic disease occurring worldwide and associated comorbidities affect all organ systems. Bariatric operations lead to an improvement or even complete remission of obesity-correlated comorbidities. Bariatric operations are conducted as restrictive, malabsorptive, or mixed procedures. The preoperative anesthetic evaluation of comorbidities is carried out with a special focus on preexisting impairments of cardiac and lung function (e.g. cardiomyopathy, obstructive respiratory dysfunctions). Extremely obese patients are at risk of aspiration. Airway management at anesthesia induction includes normal intubation or, if additional risk factors are present, either fiber optic awake intubation or rapid sequence induction. The pharmacokinetics of all applicable drugs are altered in extremely obese patients and they are at risk for developing postoperative thromboembolic complications with a high mortality rate. Therefore early and sufficient thrombotic prophylaxis is important.
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Abstract
Although many smaller studies have addressed anaesthetic care for bariatric surgical patients, comprehensive systematic literature reviews have yet to be compiled, and much evidence includes expert panel opinion. This review summarises study results in bariatric surgical patients regarding pre-anaesthesia evaluation, the perioperative impact of sleep-disordered breathing, airway management at anaesthetic induction and emergence, maintenance of anaesthesia, postoperative pain management, utility of clinical-care pathways and feasibility of outpatient bariatric surgery. The 'ramped' upper-body, reversed Trendelenburg position at anaesthetic induction and manual application of positive end-expiratory pressure (PEEP) is recommended. Intra-operative hypoxaemia can be treated with the combination of PEEP and recruitment manoeuvres, and attention to airway management at emergence is critical. Local anaesthetic wound infiltration and non-steroidal anti-inflammatory drugs should be part of multimodal opioid-sparing postoperative analgesia. Implementation of bariatric clinical-care pathways seems beneficial. Considering the prevalence of sleep apnoea in these patients, outpatient bariatric surgery remains controversial, but is probably safe for certain procedures, provided there is strict adherence to preoperative eligibility and home-care protocols.
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Affiliation(s)
- Roman Schumann
- Tufts Medical Center, Department of Anaesthesiology, Tufts University School of Medicine, 800 Washington St., Boston, MA 02111, USA.
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21
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Abstract
Obese patients in the ICU present unique challenges to the health care team and specific challenges to nurses. This article reviews the science and art of resource use for obese patients in the ICU. Staff nurses and advanced practice nurses can make important contributions in evaluating optimal resource use and improving outcomes in this population of vulnerable patients.
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Abstract
Achieving pain control in critically ill patients is a challenging problem for the health care team, which becomes more challenging in morbidly obese patients. Obese patients may experience drug malabsorption and distribution, which may lead to either subtherapeutic or toxic drug levels. To manage pain effectively for the critically ill obese patient, nurses must have an understanding of how obesity alters a patient's physiologic response to injury and illness. In addition, nurses must be knowledgeable about physiologic pain mechanisms, types and manifestations of pain, differing patterns of drug absorption and distribution, pharmacokinetic properties of analgesic medications, and pain management strategies. This article explores factors affecting pharmacokinetics in obese patients, trends in pain management, and treatment strategies for the obese patient.
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Affiliation(s)
- Sonia M Astle
- Department of Critical Care, Inova Fairfax Hospital, 3300 Gallows Road, Falls Church, VA 22042, USA.
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Gupta PK, Miller WJ, Sainath J, Forse RA. Determinants of resource utilization and outcomes in laparoscopic Roux-en-Y gastric bypass: a multicenter analysis of 14,251 patients. Surg Endosc 2011; 25:2613-25. [DOI: 10.1007/s00464-011-1612-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2010] [Accepted: 01/29/2011] [Indexed: 11/29/2022]
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Abstract
Obesity is a metabolic disease that is on the increase all over the world. Up to 35% of the population in North America and 15-20% in Europe can be considered obese. Since these patients are characterised by several systemic physiopathological alterations, the perioperative management may present some problems, mainly related to their respiratory system. Body mass is an important determinant of respiratory function before and during anaesthesia not only in morbidly but also in moderately obese patients. These can manifest as (a) reduced lung volume with increased atelectasis; (b)derangements in respiratory system, lung and chest wall compliance and increased resistance; and (c) moderate to severe hypoxaemia. These physiological alterations are more marked in obese patients with hypercapnic syndrome or obstructive sleep apnoea syndrome. The suggested perioperative ventilation management includes (a) awake and/or facilitated endotracheal intubation by using a video-laryngoscope; (b) tidal volume of 6-10 ml kg(-1) ideal body weight, increasing respiratory rate to maintain physiological PaCO2, while avoiding intrinsic positive end-expiratory pressure (PEEPi); and (c) a recruitment manoeuvre (35-55 cmH2O for 6 s) followed by the application of an end-expiratory pressure (PEEP) of 10 cmH2O. The recruitment manoeuvre should always be performed only when a volemic and haemodynamic stabilisation is reached after induction of anaesthesia. In the postoperative period, beach chair position, aggressive physiotherapy, noninvasive respiratory support and short-term recovery in intermediate critical care units with care of fluid management and pain may be useful to reduce pulmonary complications.
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Affiliation(s)
- Paolo Pelosi
- Dipartimento Ambiente, Salute e Sicurezza, Università degli Studi dell'Insubria, Varese: Servizio di Anestesia e Rianimazione B, Ospedale di Circolo, Fondazione Macchi, Viale Borri 57, 21100, Varese, Italy.
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Poirier P, Alpert MA, Fleisher LA, Thompson PD, Sugerman HJ, Burke LE, Marceau P, Franklin BA. Cardiovascular Evaluation and Management of Severely Obese Patients Undergoing Surgery. Circulation 2009; 120:86-95. [DOI: 10.1161/circulationaha.109.192575] [Citation(s) in RCA: 253] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Obesity is associated with comorbidities that may lead to disability and death. During the past 20 years, the number of individuals with a body mass index >30, 40, and 50 kg/m
2
, respectively, has doubled, quadrupled, and quintupled in the United States. The risk of developing comorbid conditions rises with increasing body mass index. Possible cardiac symptoms such as exertional dyspnea and lower-extremity edema occur commonly and are nonspecific in obesity. The physical examination and electrocardiogram often underestimate cardiac dysfunction in obese patients. The risk of an adverse perioperative cardiac event in obese patients is related to the nature and severity of their underlying heart disease, associated comorbidities, and the type of surgery. Severe obesity has not been associated with increased mortality in patients undergoing cardiac surgery but has been associated with an increased length of hospital stay and with a greater likelihood of renal failure and prolonged assisted ventilation. Comorbidities that influence the preoperative cardiac risk assessment of severely obese patients include the presence of atherosclerotic cardiovascular disease, heart failure, systemic hypertension, pulmonary hypertension related to sleep apnea and hypoventilation, cardiac arrhythmias (primarily atrial fibrillation), and deep vein thrombosis. When preoperatively evaluating risk for surgery, the clinician should consider age, gender, cardiorespiratory fitness, electrolyte disorders, and heart failure as independent predictors for surgical morbidity and mortality. An obesity surgery mortality score for gastric bypass has also been proposed. Given the high prevalence of severely obese patients, this scientific advisory was developed to provide cardiologists, surgeons, anesthesiologists, and other healthcare professionals with recommendations for the preoperative cardiovascular evaluation, intraoperative and perioperative management, and postoperative cardiovascular care of this increasingly prevalent patient population.
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Schumann R, Jones SB, Cooper B, Kelley SD, Bosch MV, Ortiz VE, Connor KA, Kaufman MD, Harvey AM, Carr DB. Update on best practice recommendations for anesthetic perioperative care and pain management in weight loss surgery, 2004-2007. Obesity (Silver Spring) 2009; 17:889-94. [PMID: 19396068 DOI: 10.1038/oby.2008.569] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
To reevaluate and update evidence-based best practice recommendations published in 2004 for anesthetic perioperative care and pain management in weight loss surgery (WLS), we performed a systematic search of English-language literature on anesthetic perioperative care and pain management in WLS published between April 2004 and May 2007 in MEDLINE and the Cochrane Library. We identified relevant abstracts by using key words, retrieved full text articles, and stratified the resulting evidence according to systems used in established evidence-based models. We updated prior evidence-based best practice recommendations based upon interim literature. In instances of controversial or inadequate scientific evidence, the task force reached consensus recommendations following evaluation of the best available information and expert opinion. The search yielded 1,788 abstracts, with 162 potentially relevant titles; 45 were reviewed in detail. Despite more information on perioperative management of patients with obstructive sleep apnea (OSA), evidence to support preoperative testing and treatment or to guide perioperative monitoring is scarce. New evidence on appropriate intraoperative dosing of muscle relaxants allows for greater precision in their use during WLS. A novel application of alpha-2 agonists for perioperative anesthetic care is emerging. Key elements that may enhance patient safety include integration of the latest evidence on WLS, obesity, and collaborative multidisciplinary care into clinical care. However, large gaps remain in the evidence base.
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Affiliation(s)
- Roman Schumann
- Department of Anesthesia, Tufts-New England Medical Center, Boston, Massachusetts, USA.
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Mechanick JI, Kushner RF, Sugerman HJ, Gonzalez-Campoy JM, Collazo-Clavell ML, Spitz AF, Apovian CM, Livingston EH, Brolin R, Sarwer DB, Anderson WA, Dixon J, Guven S. American Association of Clinical Endocrinologists, The Obesity Society, and American Society for Metabolic & Bariatric Surgery medical guidelines for clinical practice for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient. Obesity (Silver Spring) 2009; 17 Suppl 1:S1-70, v. [PMID: 19319140 DOI: 10.1038/oby.2009.28] [Citation(s) in RCA: 199] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
American Association of Clinical Endocrinologists, The Obesity Society, and American Society for Metabolic & Bariatric Surgery Medical Guidelines for Clinical Practice are systematically developed statements to assist health-care professionals in medical decision making for specific clinical conditions. Most of the content herein is based on literature reviews. In areas of uncertainty, professional judgment was applied. These guidelines are a working document that reflects the state of the field at the time of publication. Because rapid changes in this area are expected, periodic revisions are inevitable. We encourage medical professionals to use this information in conjunction with their best clinical judgment. The presented recommendations may not be appropriate in all situations. Any decision by practitioners to apply these guidelines must be made in light of local resources and individual patient circumstances. The American Society for Parenteral & Enteral Nutrition fully endorses sections of these guidelines that address the metabolic and nutritional management of the bariatric surgical patient.
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Mechanick JI, Kushner RF, Sugerman HJ, Gonzalez-Campoy JM, Collazo-Clavell ML, Guven S, Spitz AF, Apovian CM, Livingston EH, Brolin R, Sarwer DB, Anderson WA, Dixon J. American Association of Clinical Endocrinologists, The Obesity Society, and American Society for Metabolic & Bariatric Surgery Medical guidelines for clinical practice for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient. Endocr Pract 2008; 14 Suppl 1:1-83. [PMID: 18723418 DOI: 10.4158/ep.14.s1.1] [Citation(s) in RCA: 144] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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The 2008 Edward E. Mason Founders Lecture: interdisciplinary teams in the development of “best practice” obesity surgery. Surg Obes Relat Dis 2008; 4:679-84. [DOI: 10.1016/j.soard.2008.06.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2008] [Accepted: 06/08/2008] [Indexed: 11/16/2022]
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Sinha A, Kling S. A review of adolescent obesity: prevalence, etiology, and treatment. Obes Surg 2008; 19:113-20. [PMID: 18758874 DOI: 10.1007/s11695-008-9650-4] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2008] [Accepted: 07/22/2008] [Indexed: 12/24/2022]
Abstract
Much of adult obesity has its roots in childhood. One of the tragedies of the current obesity epidemic is the significant and increasing prevalence of obesity in the young. One principal predictor of adult obesity is childhood obesity. We describe here the classification, epidemiology, causality, comorbidities, and treatment of adolescent obesity, both pharmacologic and surgical.
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Affiliation(s)
- Ashish Sinha
- Anesthesiology & Critical Care, Otorhinolaryngology & Head and Neck Surgery, University of Pennsylvania School of Medicine, 680 Dulles Building, 3400 Spruce Street, Philadelphia, PA, 19104-4283, USA.
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Mechanick JI, Kushner RF, Sugerman HJ, Gonzalez-Campoy JM, Collazo-Clavell ML, Guven S, Spitz AF, Apovian CM, Livingston EH, Brolin R, Sarwer DB, Anderson WA, Dixon J. American Association of Clinical Endocrinologists, The Obesity Society, and American Society for Metabolic & Bariatric Surgery Medical Guidelines for Clinical Practice for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient. Surg Obes Relat Dis 2008; 4:S109-84. [PMID: 18848315 DOI: 10.1016/j.soard.2008.08.009] [Citation(s) in RCA: 191] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
American Association of Clinical Endocrinologists, The Obesity Society, and American Society for Metabolic & Bariatric Surgery Medical Guidelines for Clinical Practice are systematically developed statements to assist healthcare professionals in medical decision making for specific clinical conditions. Most of the content herein is based on literature reviews. In areas of uncertainty, professional judgment was applied. These guidelines are a working document that reflects the state of the field at the time of publication. Because rapid changes in this area are expected, periodic revisions are inevitable. We encourage medical professionals to use this information in conjunction with their best clinical judgment. The presented recommendations may not be appropriate in all situations. Any decision by practitioners to apply these guidelines must be made in light of local resources and individual patient circumstances. The American Society for Parenteral & Enteral Nutrition fully endorses sections of these guidelines that address the metabolic and nutritional management of the bariatric surgical patient.
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Prevalence and risk factors for obstructive sleep apnea in a multiethnic population of patients presenting for bariatric surgery in Singapore. Sleep Med 2008; 10:226-32. [PMID: 18387341 DOI: 10.1016/j.sleep.2008.01.005] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2007] [Revised: 11/28/2007] [Accepted: 01/21/2008] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Obesity is becoming more prevalent world wide. Bariatric surgery is one treatment option for patients with severe or morbid obesity. There have been few comprehensive studies examining prevalence and risk factors for obstructive sleep apnea (OSA) in the multiracial Singaporean bariatric surgery population. METHODS We performed full polysomnography on 176 consecutive patients undergoing assessment for bariatric surgery. Questionnaires regarding snoring, the presence of witnessed apneas and the Epworth Sleepiness Scale (ESS) were administered. Anthropometric and demographic measurements include age, sex, race, body mass index (BMI) and neck circumference. RESULTS The prevalence of OSA was 72%, and 49% of the 176 patients had an AHI >= 15. There was a male predominance of OSA (X(2) = 29.7; p<0.001). OSA subjects had larger neck circumference (43.9 +/- 4.5 vs. 39.4 cm +/- 3.3; p<0.001) and higher BMI (43.1 +/- 7.6 vs. 39.1 +/- 5.4 kg/m(2); p<0.001). The neck circumference (OR = 1.37; p<0.001), presence of snoring (OR = 8.25; p<0.001) and an ESS >10 (OR = 3.24; p = 0.03) were significant independent predictors of an AHI >= 15. A neck circumference of 43 cm had an 80% sensitivity and 83% specificity for predicting an AHI >= 15. CONCLUSIONS OSA is common amongst Singaporeans undergoing evaluation for bariatric surgery, with a high prevalence of moderate and severe disease. An increased neck circumference is a strong independent predictor for an AHI >= 15, with a neck circumference of greater than 43 cm being a sensitive and specific predictor. Race was not found to be a risk factor.
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Fried M, Hainer V, Basdevant A, Buchwald H, Deitel M, Finer N, Greve JWM, Horber F, Mathus-Vliegen E, Scopinaro N, Steffen R, Tsigos C, Weiner R, Widhalm K. Interdisciplinary European guidelines on surgery of severe obesity. Obes Facts 2008; 1:52-9. [PMID: 20054163 PMCID: PMC6444702 DOI: 10.1159/000113937] [Citation(s) in RCA: 102] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
In 2005, for the first time in European history, an extraordinary expert panel named BSCG (Bariatric Scientific Collaborative Group), was appointed through joint effort of the major European scientific societies which are active in the field of obesity management. Societies that constituted this panel were: IFSO - International Federation for the Surgery of Obesity, IFSO-EC - International Federation for the Surgery of Obesity - European Chapter, EASO - European Association for Study of Obesity, ECOG - European Childhood Obesity Group, together with the IOTF (International Obesity Task Force) which was represented during the completion process by its representative. The BSCG was composed not only of the top officers representing the respective scientific societies (four acting presidents, two past presidents, one honorary president, two executive directors), but was balanced with the presence of many other key opinion leaders in the field of obesity. The BSCG composition allowed the coverage of key disciplines in comprehensive obesity management, as well as reflecting European geographical and ethnic diversity. This joint BSCG expert panel convened several meetings which were entirely focused on guidelines creation, during the past 2 years. There was a specific effort to develop clinical guidelines, which will reflect current knowledge, expertise and evidence based data on morbid obesity treatment.
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Affiliation(s)
- Martin Fried
- Clinical Center for Minimally Invasive and Bariatric Surgery, 1st Medical Faculty, Charles University, Prague, Czech Republic.
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Lohser J, Kulkarni V, Brodsky JB. Anesthesia for thoracic surgery in morbidly obese patients. Curr Opin Anaesthesiol 2007; 20:10-4. [PMID: 17211160 DOI: 10.1097/aco.0b013e32800ff73c] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW This review considers the anesthetic management of obese patients undergoing thoracic surgery. Extremely or morbidly obese patients differ from patients of normal weight in several ways. Obese patients have altered anatomy and physiology, and usually have associated comorbid medical conditions that may complicate their operative course and increase their risks for postoperative complications. RECENT FINDINGS During anesthetic induction and laryngoscopy for tracheal intubation the morbidly obese patient should be in the reverse Trendelenburg position with the head and neck elevated above the table. Placement of a double-lumen tube should be no more difficult in an obese patient than in a normal-weight patient. There are no clear advantages for any of the commonly available inhalational anesthetic agents and each can be used for general anesthesia. SUMMARY With proper attention to their special needs, the morbidly obese patient can safely undergo thoracic surgery and one-lung ventilation.
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Affiliation(s)
- Jens Lohser
- Department of Anesthesiology, Stanford University School of Medicine, Stanford, California, USA
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36
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Fried M, Hainer V, Basdevant A, Buchwald H, Deitel M, Finer N, Greve JWM, Horber F, Mathus-Vliegen E, Scopinaro N, Steffen R, Tsigos C, Weiner R, Widhalm K. Interdisciplinary European Guidelines for Surgery for Severe (Morbid) Obesity. Obes Surg 2007; 17:260-70. [PMID: 17476884 DOI: 10.1007/s11695-007-9025-2] [Citation(s) in RCA: 130] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Martin Fried
- Clinical Center for Minimally Invasive and Bariatric Surgery, Prague, Czech Republic
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37
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Fried M, Hainer V, Basdevant A, Buchwald H, Deitel M, Finer N, Greve JWM, Horber F, Mathus-Vliegen E, Scopinaro N, Steffen R, Tsigos C, Weiner R, Widhalm K. Inter-disciplinary European guidelines on surgery of severe obesity. Int J Obes (Lond) 2007; 31:569-77. [PMID: 17325689 DOI: 10.1038/sj.ijo.0803560] [Citation(s) in RCA: 154] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
In 2005, for the first time in European history, an extraordinary Expert panel named 'The BSCG' (Bariatric Scientific Collaborative Group), was appointed through joint effort of the major European Scientific Societies which are active in the field of obesity management. Societies that constituted this panel were: IFSO - International Federation for the Surgery of Obesity, IFSO-EC - International Federation for the Surgery of Obesity - European Chapter, EASO - European Association for Study of Obesity, ECOG - European Childhood Obesity Group, together with the IOTF (International Obesity Task Force) which was represented during the completion process by its representative. The BSCG was composed not only of the top officers representing the respective Scientific Societies (four acting presidents, two past presidents, one honorary president, two executive directors), but was balanced with the presence of many other key opinion leaders in the field of obesity. The BSCG composition allowed the coverage of key disciplines in comprehensive obesity management, as well as reflecting European geographical and ethnic diversity. This joint BSCG expert panel convened several meetings which were entirely focused on guidelines creation, during the past two years. There was a specific effort to develop clinical guidelines, which will reflect current knowledge, expertise and evidence based data on morbid obesity treatment.
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Affiliation(s)
- M Fried
- Clinical Center for Minimally Invasive and Bariatric Surgery, 1st Medical Faculty, Charles University, Prague, Czech Republic.
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Hutter MM. Does outcomes research impact quality? Examples from bariatric surgery. Am Surg 2006; 72:1055-60; discussion 1061-9, 1133-48. [PMID: 17120949 DOI: 10.1177/000313480607201114] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
This manuscript addresses the question "Does outcomes research affect quality?" using examples from the field of bariatric surgery. The roles that outcomes research has played in each of the four major recent events in bariatric surgery are examined. In the first three major events, which include 1) the National Institutes of Health Consensus Conference on Bariatric Surgery in 1991, 2) the dramatic increase in numbers of bariatric operations performed, and 3) the move toward a laparoscopic approach in bariatric surgery, a multitude of outcomes studies seem to be the result, but not the cause, of these changes in the field of bariatric surgery. However, for the most recent event, the 2006 Centers for Medicare and Medicaid Services National Coverage Determination for bariatric surgery and the introduction of accreditation in general surgery, outcomes research has played a significant role in the determination of policy and, ultimately, quality.
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Affiliation(s)
- Matthew M Hutter
- Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
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Marley RA, Hoyle B, Ries C. Perianesthesia respiratory care of the bariatric patient. J Perianesth Nurs 2006; 20:404-31; quiz 432-4. [PMID: 16387272 DOI: 10.1016/j.jopan.2005.09.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Our nation's obesity problem has reached epidemic proportions and is only projected to worsen. The morbidly obese patient is at risk for experiencing a multitude of health-related conditions. Morbidly obese patients are presenting for surgery at an increasing rate, especially with the growing popularity of weight-loss surgery. Therefore the perianesthesia nurse has to remain informed of optimal care strategies for this sometimes challenging population. The obese patient presents with distinct respiratory care considerations of which the perianesthesia nurse must be knowledgeable. This review article will specifically focus on the respiratory care of the bariatric patient presenting for surgery.
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Affiliation(s)
- Rex A Marley
- Northwestern Colorado Anesthesia Professional Consultants, Fort Collins, CO 80524, USA.
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Commonwealth of Massachusetts Betsy Lehman Center for Patient Safety andMedical Error Reduction Expert Panel on Weight Loss Surgery: executive report. ACTA ACUST UNITED AC 2005; 13:205-26. [PMID: 15800277 DOI: 10.1038/oby.2005.30] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Neff LM, Saltzman E. Role of the Primary Care Physician Before and After Weight-Loss Surgery. ACTA ACUST UNITED AC 2005. [DOI: 10.1089/obe.2005.1.147] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
| | - Edward Saltzman
- Tufts-New England Medical Center, Boston, MA
- Jean Mayer USDA Human Nutrition Research Center on Aging Tufts University, Boston, MA
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