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Surve A, Cottam D, Pryor A, Cottam S, Michaelson R, Umbach T, Williams M, Bagshahi H, July L, Bueno R, Chock D, Apel M, Hart C, Johnson W, Curtis B, Rosenbluth A, Spaniolas K, Medlin W, Wright W, Lee C, Lee C, Trujeque R, Rinker D. A Prospective Multicenter Standard of Care Study of Outpatient Laparoscopic Sleeve Gastrectomy. Obes Surg 2024; 34:1122-1130. [PMID: 38366263 PMCID: PMC11026234 DOI: 10.1007/s11695-024-07094-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 02/18/2024]
Abstract
A global shift is occurring as hospital procedures move to ambulatory surgical settings. Surgeons have performed outpatient sleeve gastrectomy (SG) in bariatric surgery since 2010. However, prospective trials are needed to ensure its safety before widespread adoption. PURPOSE The study aimed to present a comprehensive report on the prospective data collection of 30-day outcomes of outpatient primary laparoscopic SG (LSG). This trial seeks to assess whether outpatient LSG is non-inferior to hospital-based surgery in selected patients who meet the outpatient surgery criteria set by the American Society for Metabolic and Bariatric Surgery. MATERIALS AND METHODS This study is funded by the Society of American Gastrointestinal and Endoscopic Surgeons and has been approved by the Advarra Institutional Review Board (Pro00055990). Cognizant of the necessity for a prospective approach, data collection commenced after patients underwent primary LSG procedures, spanning from August 2021 to September 2022, at six medical centers across the USA. Data centralization was facilitated through ArborMetrix. Each center has its own enhanced recovery protocols, and no attempt was made to standardize the protocols. RESULTS The analysis included 365 patients with a mean preoperative BMI of 43.7 ± 5.7 kg/m2. Rates for 30-day complications, reoperations, readmissions, emergency department visits, and urgent care visits were low: 1.6%, .5%, .2%, .2%, and 0%, respectively. Two patients (0.5%) experienced grade IIIb complications. There were no mortalities or leaks reported. CONCLUSION The prospective cohort study suggests that same-day discharge following LSG seems safe in highly selected patients at experienced US centers.
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Affiliation(s)
- Amit Surve
- Bariatric Medicine Institute, 1046 E 100 S, Salt Lake City, UT, USA
| | - Daniel Cottam
- Bariatric Medicine Institute, 1046 E 100 S, Salt Lake City, UT, USA.
| | - Aurora Pryor
- Stony Brook University Hospital, 23 South Howell Ave, Centereach, NY, USA
| | - Samuel Cottam
- Bariatric Medicine Institute, 1046 E 100 S, Salt Lake City, UT, USA
| | - Robert Michaelson
- Northwest Weight & Wellness Center, 125 130Th St SE, Everett, WA, USA
| | - Thomas Umbach
- Blossom Bariatrics, 7385 S Pecos Rd #101, Las Vegas, NV, USA
| | - Michael Williams
- Atlanta General and Bariatric Surgery Center, 6300 Hospital Parkway Ste. 150, Johns Creek, GA, USA
| | | | - Laura July
- Blossom Bariatrics, 7385 S Pecos Rd #101, Las Vegas, NV, USA
| | - Racquel Bueno
- Blossom Bariatrics, 7385 S Pecos Rd #101, Las Vegas, NV, USA
| | - Devorah Chock
- Northwest Weight & Wellness Center, 125 130Th St SE, Everett, WA, USA
| | - Matthew Apel
- Blossom Bariatrics, 7385 S Pecos Rd #101, Las Vegas, NV, USA
| | - Christopher Hart
- Atlanta General and Bariatric Surgery Center, 6300 Hospital Parkway Ste. 150, Johns Creek, GA, USA
| | - William Johnson
- Atlanta General and Bariatric Surgery Center, 6300 Hospital Parkway Ste. 150, Johns Creek, GA, USA
| | - Brendon Curtis
- Atlanta General and Bariatric Surgery Center, 6300 Hospital Parkway Ste. 150, Johns Creek, GA, USA
| | - Amy Rosenbluth
- Stony Brook University Hospital, 23 South Howell Ave, Centereach, NY, USA
| | | | - Walter Medlin
- Bariatric Medicine Institute, 1046 E 100 S, Salt Lake City, UT, USA
| | - Whitney Wright
- Northwest Weight & Wellness Center, 125 130Th St SE, Everett, WA, USA
| | - Ciara Lee
- Atlanta General and Bariatric Surgery Center, 6300 Hospital Parkway Ste. 150, Johns Creek, GA, USA
| | - Christy Lee
- Atlanta General and Bariatric Surgery Center, 6300 Hospital Parkway Ste. 150, Johns Creek, GA, USA
| | | | - Deborah Rinker
- Blossom Bariatrics, 7385 S Pecos Rd #101, Las Vegas, NV, USA
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Hage K, Teixeira AF, Surve A, Lind R, Jawad MA, Ghanem M, Abi Mosleh K, Kendrick ML, Cottam D, Ghanem OM. Single anastomosis duodenal switch versus Roux-en-Y gastric bypass in patients with BMI ≥ 50 kg/m 2: a multi-centered comparative analysis. Surg Endosc 2024:10.1007/s00464-024-10765-3. [PMID: 38509391 DOI: 10.1007/s00464-024-10765-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 02/21/2024] [Indexed: 03/22/2024]
Abstract
BACKGROUND Roux-en-Y gastric bypass (RYGB) has consistently demonstrated excellent weight loss and comorbidity resolution. However, outcomes vary based on patient's BMI. Single anastomosis duodeno-ileostomy with sleeve (SADI-S) is a novel procedure with promising short-term results. The long-term outcomes of SADI-S in patients with BMI ≥ 50 kg/m2 are not well described. We aim to compare the safety and efficacy of SADI-S with RYGB in this patient population. METHODS We performed a multicenter retrospective study of patients with a BMI ≥ 50 kg/m2 who underwent RYGB or SADI-S between 2008 and 2023. Patient demographics, peri- and post-operative characteristics were collected. Complication rates were reported at 6, 12, 24, and 60 months postoperatively. A multivariate linear regression was used to evaluate and compare weight loss outcomes between both procedures. RESULTS A total of 968 patients (343 RYGB and 625 SADI-S; 68.3% female, age 42.9 ± 12.1 years; BMI 57.3 ± 6.7 kg/m2) with a mean follow-up of 3.6 ± 3.6 years were included. Patients who underwent RYGB were older, more likely to be female, and have a higher rate of sleep apnea (p < 0.001), hypertension (p = 0.015), dyslipidemia (p < 0.001), and type 2 diabetes (p = 0.016) at baseline. The rate of bariatric surgery-specific complications was lower after SADI-S compared to RYGB. We reported no bariatric surgery related deaths after 1 year following both procedures. SADI-S demonstrated statistically higher and sustained weight loss at each time interval compared to RYGB (p < 0.001) even after controlling for multiple confounders. Lastly, the rate of surgical non-responders was lower in the SADI-S cohort. CONCLUSIONS In our cohort, SADI-S was associated with higher and sustained weight-loss results compared to RYGB. Comorbidity resolution was also higher after SADI-S. Both procedures demonstrate a similar safety profile. Further studies are required to validate the long-term safety of SADI-S compared to other bariatric procedures.
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Affiliation(s)
- Karl Hage
- Department of Surgery, Mayo Clinic, Rochester, MN, 55905, USA
| | - Andre F Teixeira
- Department of Bariatric Surgery, Orlando Regional Medical Center, Orlando Health, 89 W Copeland Dr., 1st Floor, Orlando, FL, USA
| | - Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Romulo Lind
- Department of Bariatric Surgery, Orlando Regional Medical Center, Orlando Health, 89 W Copeland Dr., 1st Floor, Orlando, FL, USA
| | - Muhammad A Jawad
- Department of Bariatric Surgery, Orlando Regional Medical Center, Orlando Health, 89 W Copeland Dr., 1st Floor, Orlando, FL, USA
| | - Muhammad Ghanem
- Department of Bariatric Surgery, Orlando Regional Medical Center, Orlando Health, 89 W Copeland Dr., 1st Floor, Orlando, FL, USA
| | | | | | - Daniel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Omar M Ghanem
- Department of Surgery, Mayo Clinic, Rochester, MN, 55905, USA.
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Cottam A, Cottam D, Roslin M, Surve A. Exploring Bariatric Surgery's Impact on Weight Loss and Diabetes: Sodium and Glucose Receptor Modulation. JSLS 2024; 28:e2023.00051. [PMID: 38562948 PMCID: PMC10984375 DOI: 10.4293/jsls.2023.00051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024] Open
Abstract
Sodium-glucose cotransporters (SGLT) and glucose transporters (GLUT) have been shown to influence diabetes management by modulating glucose uptake by the intestine. Therefore, alterations in gastrointestinal anatomy during bariatric surgery can change SGLT and GLUT receptor activity. These changes offer an additional mechanism for weight loss and may explain the differential impact of the various bariatric surgical procedures. This review examines the current literature on SGLT and GLUT receptors and their effects on weight loss through genetic studies, pharmacologic inhibition, and how SGLT/GLUT receptors impact surgical physiologic modulation. A better understanding of Type I sodium-glucose cotransport receptors (SGLT-1), GLUT-2, and GLUT-5 could provide insight for improved procedures and allow us to determine the best method to tailor operations to a patient's individual needs.
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Affiliation(s)
- Austin Cottam
- Bariatric Medicine Institute, Salt Lake City, Utah, USA. (Drs A. Cottam, D. Cottam, and Surve)
- Northwell Health-Lenox Hill Hospital, New York City, New York, USA. (Dr Roslin)
| | - Daniel Cottam
- Bariatric Medicine Institute, Salt Lake City, Utah, USA. (Drs A. Cottam, D. Cottam, and Surve)
- Northwell Health-Lenox Hill Hospital, New York City, New York, USA. (Dr Roslin)
| | - Mitchell Roslin
- Bariatric Medicine Institute, Salt Lake City, Utah, USA. (Drs A. Cottam, D. Cottam, and Surve)
- Northwell Health-Lenox Hill Hospital, New York City, New York, USA. (Dr Roslin)
| | - Amit Surve
- Bariatric Medicine Institute, Salt Lake City, Utah, USA. (Drs A. Cottam, D. Cottam, and Surve)
- Northwell Health-Lenox Hill Hospital, New York City, New York, USA. (Dr Roslin)
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Surve A, Potts J, Cottam D, Roslin M, Medlin W, Uchal M, Richards C, Belnap L. The Safety and Efficacy of Apixaban (Eliquis) in 5017 Post-bariatric Patients with 95.3% Follow-up: a Multicenter Study. Obes Surg 2022; 32:1-6. [PMID: 35478402 DOI: 10.1007/s11695-022-06051-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/29/2022] [Accepted: 04/07/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND Thromboprophylaxis in bariatric surgery is widely debated; however, few large articles evaluate treatment plans and their efficacy. Herein, we make the first large-scale report of the safety and efficacy of apixaban (Eliquis) for thrombus prevention following bariatric surgery. PURPOSE To evaluate the safety and efficacy of apixaban following bariatric surgery. SETTING Three private institutes, USA. MATERIALS AND METHODS Data from 5017 consecutive bariatric patients that were placed on postoperative apixaban for thromboprophylaxis were used for retrospective analysis. The dose prescribed to patients was 2.5 mg PO BID for a total of 30 days starting on day 3 postoperatively. RESULTS In total, of the 5017 patients, 59.7%, 31.2%, 4.4%, 2.5%, 1.8%, and 0.1% of the patients had undergone sleeve gastrectomy (SG), single-anastomosis duodeno-ileal bypass with SG (SADI-S), Roux-en-Y gastric bypass (RYGB), conversion from SG to SADI, small bowel reconstruction, and RYGB reversal, respectively. The 30-day follow-up rate was 95.3%. In total, 1.7% of patients experienced apixaban-related side effects. The most common side effects were menorrhagia and rash. Two (0.03%) side effects developed into Clavien-Dindo grade II complications. Overall, 10 (0.1%) patients experienced thromboembolic complications (five (0.09%) PVTs and five (0.09%) PEs). In each case, the protocol was not followed for extenuating circumstances. There were no deaths or thromboembolic events in cases where the protocol was able to be fully followed. CONCLUSIONS In conclusion, 30 days of postoperative apixaban appears to be safe and effective with minimal side effects while preventing thromboembolic events.
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Affiliation(s)
- Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, USA
| | - James Potts
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, USA
| | - Daniel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, USA.
| | - Mitchell Roslin
- Northwell Health-Lenox Hill Hospital, New York City, NY, USA
| | - Walter Medlin
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, USA
| | - Miro Uchal
- North Florida Surgeons, Jacksonville, FL, USA
| | - Christina Richards
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, USA
| | - Legrand Belnap
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, USA
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Surve A, Cottam D, Belnap L, Richards C, Medlin W. Long-Term (> 6 Years) Outcomes of Duodenal Switch (DS) Versus Single-Anastomosis Duodeno-Ileostomy with Sleeve Gastrectomy (SADI-S): a Matched Cohort Study. Obes Surg 2021; 31:5117-5126. [PMID: 34523085 DOI: 10.1007/s11695-021-05709-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 09/01/2021] [Accepted: 09/02/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND There are no comparative studies on the long-term outcomes after the primary traditional duodenal switch (DS) and single-anastomosis duodeno-ileostomy with sleeve gastrectomy (SADI-S). PURPOSE This study aims to compare the long-term outcomes in a matched cohort. SETTING This study took place in a single private institute, in the USA. MATERIALS AND METHODS Data from 266 patients who underwent a primary laparoscopic traditional DS or primary laparoscopic SADI-S from September 2011 to December 2015 by four surgeons were used for a retrospective matched cohort. Data were obtained by matching every DS patient to a SADI-S patient of the same age, sex, and body mass index (BMI). In addition, only patients that were out at least 5 years and had a minimum 5-year follow-up were included in the study. RESULTS The matched cohort included 30 DS and 30 SADI-S patients. There were no statistically significant differences in the preoperative characteristics and baseline comorbidities between both groups. The SADI-S patients had significantly shorter operative time and length of stay. The overall long-term complications, especially the long-term Clavien-Dindo grade IIIb complications, were significantly fewer with SADI-S. At 6 years, the DS patients had statistically higher %EWL; however, the ending BMIs were statistically similar between both groups. There were no significant differences in the long-term comorbidity and nutritional outcomes of both groups. The long-term failure rates were comparable. CONCLUSIONS Most long-term outcomes of SADI-S were either similar or significantly better than DS. Part of the reasons could be the surgeon's learning curve and the small sample sizes of both groups.
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Affiliation(s)
- Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Daniel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA.
| | - Legrand Belnap
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Christina Richards
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Walter Medlin
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
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Abstract
BACKGROUND Internal hernias have not been reported with primary laparoscopic single anastomosis duodeno-ileostomy with sleeve gastrectomy (LSADI-S). This is the first reported case of an internal hernia following primary LSADI-S and its surgical treatment. CASE PRESENTATION In this video case report, we present a case of a 54-year-old woman with a BMI of 53 kg/m2 who had undergone a primary LSADI-S for morbid obesity. The patient underwent an exploratory laparoscopy for chronic nausea and bile reflux. At surgery, we discovered a Petersen's hernia defect, which was corrected by untwisting the bowel and sewing the space closed (video). A Braun enteroenterostomy was also performed. CONCLUSIONS An internal hernia following LSADI-S is rare, despite the unclosed space behind the small bowel mesentery. If they occur, they should not cause ischemia and can be fixed easily using a laparoscopic surgical approach with good postoperative outcomes.
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Affiliation(s)
- Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Daniel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA.
| | - Benjamin Horsley
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
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Cottam D, Cottam S, Surve A. Single-Anastomosis Duodenal Ileostomy with Sleeve Gastrectomy "Continued Innovation of the Duodenal Switch". Surg Clin North Am 2021; 101:189-198. [PMID: 33743963 DOI: 10.1016/j.suc.2020.12.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Single-anastomosis duodenal ileostomy with sleeve gastrectomy (SADI-S) is an important emerging procedure in bariatric surgery as an alternative to performing the Roux-en-Y gastric bypass (RYGB) or the Roux-en-Y duodenal switch. With this significant weight loss and low weight regain, SADI-S has low complication rates. SADI-S, because of its anatomic configuration, also does not increase ulcer risk in patients, with almost no ulcers observed. Because of the short common channel, malnutrition is a risk. Diabetes resolution is higher than with RYGB. Overall SADI-S is a safe and effective procedure for patients with higher body mass index and patients with diabetes.
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Affiliation(s)
- Daniel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102, USA.
| | - Samuel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102, USA
| | - Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102, USA
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Surve A, Rao R, Cottam D. Laparoscopic Single Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy: Surgical Technique. Obes Surg 2020; 30:4684-4686. [DOI: 10.1007/s11695-020-04847-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/01/2020] [Accepted: 07/06/2020] [Indexed: 11/30/2022]
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Kim J, Simper S, McKinlay R, Cottam D, Surve A, Adams T. Healthcare cost and utilization of bariatric surgical patients with and without preoperative mental health diagnoses. Surg Obes Relat Dis 2020; 16:682-689. [PMID: 32178984 DOI: 10.1016/j.soard.2020.01.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 01/22/2020] [Accepted: 01/31/2020] [Indexed: 10/25/2022]
Abstract
BACKGROUND Postoperative healthcare cost and use among patients with and without preoperative mental health illness are not well known. OBJECTIVE This study compared total healthcare spending and use (emergency department [ED] visits and inpatient admissions) after 1 year post operation of those with and without preoperative mental health disorders. SETTING United States. METHODS Mental illness disorders were identified using International Classification of Disease-9/10 diagnosis codes in a statewide bariatric surgery registry and in claims databases that were linked to identify the study cohort. Generalized linear regression and zero-inflated negative binomial regression were used for the healthcare cost and use outcomes. RESULTS Among 3580 registry patients with private insurance, 1610 patients with continuous enrollment and without missing body mass index data were included. Among patients, 56.8% (n = 915) had diagnosed mental health disorders before surgery. Those with mental illness spent more in total cost than those without mental illness (unstandardized coefficient = $18,513, P value < .01) in the first year after surgery. Those with mental illness had a 73% higher rate in ED visits (P value < .01), 83% higher rate in preventable ED use (P value < .01), and a 101% higher rate in hospital admissions (P value < .01) than those without mental illness. CONCLUSIONS Patients with mental health diagnoses before having bariatric surgery appear to have significant positive association with surgical outcomes relating to postsurgical healthcare cost and utilization. Greater postsurgical surveillance may be warranted for bariatric surgery patients with preoperative mental illness to reduce postoperative ED visits and inpatient admissions.
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Affiliation(s)
- Jaewhan Kim
- Department of Physical Therapy, University of Utah, Salt Lake City, Utah.
| | | | | | | | - Amit Surve
- Bariatric Medicine Institute, Salt Lake City, Utah
| | - Ted Adams
- Live Well Center, Intermountain Healthcare, Salt Lake City, Utah
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Enochs P, Bull J, Surve A, Cottam D, Bovard S, Bruce J, Tyner M, Pilati D, Cottam S. Comparative analysis of the single-anastomosis duodenal-ileal bypass with sleeve gastrectomy (SADI-S) to established bariatric procedures: an assessment of 2-year postoperative data illustrating weight loss, type 2 diabetes, and nutritional status in a single US center. Surg Obes Relat Dis 2020; 16:24-33. [DOI: 10.1016/j.soard.2019.10.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 10/08/2019] [Accepted: 10/08/2019] [Indexed: 12/15/2022]
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Zaveri H, Surve A, Cottam D, Cottam A, Medlin W, Richards C, Belnap L, Cottam S, Horsley B. Mid-term 4-Year Outcomes with Single Anastomosis Duodenal-Ileal Bypass with Sleeve Gastrectomy Surgery at a Single US Center. Obes Surg 2019; 28:3062-3072. [PMID: 29909514 DOI: 10.1007/s11695-018-3358-x] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Single anastomosis duodenal-ileal bypass with sleeve gastrectomy (SADI-S) is a modification of Roux-en-Y duodenal switch (RYDS). Long-term data on this operation is lacking in the literature. We reviewed our mid-term data of this RYDS modification. PURPOSE To analyze the outcomes with SADI-S at 4 years. METHODS Data from patients who underwent a primary SADI-S procedure performed by three surgeons at a single institution from June 2013 through February 2018 were retrospectively reviewed. All revision bariatric surgeries were excluded. Regression analyses were performed for all follow-up weight loss data. RESULTS There were 437 patients in our database. The pre-operative mean body mass index (BMI) was 49.8 ± 8.8 kg/m2. The 30-day complication rate was 7.7%. The 30-day readmission, reoperation, and mortality rates were 1.8, 1.3, and 0.2%, respectively. The long-term complication rate was 10.9%. Seventy-nine patients were 4 years post SADI-S surgery and follow-up was possible for 44 patients (55.7%). At 4 years, patients had an average change in BMI of 18.1 ± 6 units with an excess weight loss (EWL) of 85.7 ± 27.3%. At 4 years, 97.6% patients were able to maintain HbA1c < 6% with or without the use of diabetic medication. There was a statistically significant difference between most of the pre-operative and post-operative nutritional data. CONCLUSIONS SADI-S is a safe and effective procedure in both short- and mid-term data points. Diabetes resolution and weight loss appear similar to traditional RYDS and better than RYGB.
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Affiliation(s)
- Hinali Zaveri
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Daniel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA.
| | - Austin Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Walter Medlin
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Christina Richards
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - LeGrand Belnap
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Samuel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Benjamin Horsley
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
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Cottam D, Cottam S, Medlin W, Ng P, Surve A, Sharp L. A196 Malabsorbtion Surgery can be Safely Performed in an Ambulatory Surgical Setting. Surg Obes Relat Dis 2019. [DOI: 10.1016/j.soard.2019.08.141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Surve A, Thompson J, Hanseman D, Hoffman A, Train A, ZAVERI HINALI. A463 Anatomy-based sleeve gastrectomy superior to sleeve gastrectomy with bougie in a retrospective cohort analysis. Surg Obes Relat Dis 2019. [DOI: 10.1016/j.soard.2019.08.401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Surve A, Medlin W, Cottam D, Horsley B, Cottam S, Richards C, Belnap L. A648 A Novel Over-Under Technique for Managing Acute Sleeve Strictures Associated with Single Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy. Surg Obes Relat Dis 2019. [DOI: 10.1016/j.soard.2019.09.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Steinberg S, Surve A, Cottam D, Horsley B, Cottam S. A232 A Video of an Iatrogenic Portal Vein Injury during Duodenal Dissection for Single Anastomosis Duodeno-Ileal Bypass. Surg Obes Relat Dis 2019. [DOI: 10.1016/j.soard.2019.08.177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Surve A, Cottam D, Horsley B, Cottam S, Medlin W, Richards C, Belnap L. A103 Long-Term Outcomes of Single Anastomosis Duodeno-ileal Bypass with Sleeve Gastrectomy. Surg Obes Relat Dis 2019. [DOI: 10.1016/j.soard.2019.08.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Surve A, Cottam D, Horsley B, Cottam S, Medlin W, Richards C, Belnap L. A209 Long-Term Outcomes of Conversion of Failed Roux-en-Y Gastric Bypass to Duodenal Switch. Surg Obes Relat Dis 2019. [DOI: 10.1016/j.soard.2019.08.154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Horsley B, Cottam D, Cottam A, Cottam S, Zaveri H, Surve A, Medlin W. Bowel Reconstruction to Treat Chronic Diarrhea and Hypoproteinemia Following Single Anastomosis Duodenal-Ileal Bypass with Sleeve Gastrectomy: a Single-Site Experience. Obes Surg 2019; 29:2387-2391. [DOI: 10.1007/s11695-019-03847-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Surve A, Cottam D, Zaveri H, Cottam A, Belnap L, Richards C, Medlin W, Duncan T, Tuggle K, Zorak A, Umbach T, Apel M, Billing P, Billing J, Landerholm R, Stewart K, Kaufman J, Harris E, Williams M, Hart C, Johnson W, Lee C, Lee C, DeBarros J, Orris M, Schniederjan B, Neichoy B, Dhorepatil A, Cottam S, Horsley B. Does the future of laparoscopic sleeve gastrectomy lie in the outpatient surgery center? A retrospective study of the safety of 3162 outpatient sleeve gastrectomies. Surg Obes Relat Dis 2018; 14:1442-1447. [DOI: 10.1016/j.soard.2018.05.027] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 05/24/2018] [Accepted: 05/29/2018] [Indexed: 12/12/2022]
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Billy H, Surve A, Fairley R, Cottam D, Cottam A, Zaveri H, Cottam S. Weight Loss Outcomes of Laparoscopic Adjustable Gastric Band with Plication: a Single Center Experience of 66 Patients with 18-Month Follow-Up. Obes Surg 2018; 29:246-251. [PMID: 30251092 DOI: 10.1007/s11695-018-3512-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
BACKGROUND Laparoscopic adjustable gastric band with plication (LAGBP) is a novel bariatric procedure, which combines the adjustability of the laparoscopic adjustable gastric band (LAGB) with the restrictive nature of the vertical sleeve gastrectomy (VSG). The addition of plication of the stomach to LAGB should provide better appetite control, more effective weight loss, and greater weight loss potential. The purpose of the study was to analyze the outcomes of LAGBP at 18 months. METHODS Data from all patients who underwent a primary LAGBP procedure from December 2011 through June 2016 were retrospectively analyzed. Data collected from each patient included age, gender, weight, body mass index (BMI), and excess weight loss (EWL). RESULTS Sixty-six patients underwent LAGBP. The mean age and BMI were 44.6 ± 12.7 years and 42.1 ± 5.1 kg/m2, respectively. The patients lost an average of 49% and 46.8% EWL at 12 months (77.2% follow-up) and 18 months (66.1% follow-up), respectively. The mean band adjustments were 2.1 ± 1.7 (range, 0-7) per patient in 1 year. The mean additional adjustment volume (infusion and withdrawal of saline) was 0.6 ± 1 cc. Dysphagia was the most common long-term complication. The band removal rate was 7.5%. The mortality rate was 0%. CONCLUSIONS LAGBP is a relatively safe and effective bariatric procedure. In light of recent studies demonstrating poor outcomes following LAGB, LAGBP may prove to be the future for patients desiring a bariatric procedure without resection of the stomach.
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Affiliation(s)
- Helmuth Billy
- Ventura Advanced Surgical Associates, 3200 Telegraph Rd, Ventura, CA, 93003, USA
| | - Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Ryan Fairley
- Ventura Advanced Surgical Associates, 3200 Telegraph Rd, Ventura, CA, 93003, USA
| | - Daniel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA.
| | - Austin Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Hinali Zaveri
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Samuel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
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Lemmens L, Van Den Bossche J, Zaveri H, Surve A. Banded Sleeve Gastrectomy: Better Long-Term Results? A Long-Term Cohort Study Until 5 Years Follow-Up in Obese and Superobese Patients. Obes Surg 2018; 28:2687-2695. [PMID: 29671124 PMCID: PMC6132784 DOI: 10.1007/s11695-018-3248-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION The failure rate of the laparoscopic sleeve gastrectomy (LSG) is increasing. Gastric pouch dilation is frequently suggested to be one of the causes for the failure. The banded laparoscopic sleeve gastrectomy (BLSG) has been proposed to overcome this complication. This is the first study that reports the long-term outcome (> 5 years) of BLSG in obese and superobese patient population. MATERIALS AND METHODS One hundred and forty-seven patients (n = 51, non-banded LSG (NLSG)/n = 96, BLSG) were followed up for 5 years. Patients were evaluated for % excess weight loss (%EWL), % excess body mass index loss (%EBMIL), weight regain, BMI, and complications. Weight loss analysis was also done between banded and non-banded superobese patient populations. RESULT There was statistical significant difference between two groups at each given time point in terms of %EWL and %EBMIL. NLSG group had higher weight loss failure rate (35.2%) and weight regain (19.6%) at the 5-year follow-up compared to BLSG group (P < 0.001). There was no statistical significant difference in weight loss between obese and superobese BLSG group. The complication rates were more with BLSG group (14.5%) compared to NLSG group (9.8%); no signs of band slippage, erosion, or migration were seen. There was no mortality seen. CONCLUSION BLSG surgery was found to be safe and effective in maintaining weight loss on the long term compared to the NLSG group with low incidence of band-related problems. Additionally, the NLSG group had a higher rate of weight loss failure and weight regain at 5 years compared to the BLSG group.
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Affiliation(s)
- Luc Lemmens
- Abdominal Surgery, Campus Sint-Niklaas, AZ Nikolaas, Moerlandstraat 1, 9100 Sint-Niklaas, Belgium
| | - Jelmer Van Den Bossche
- Abdominal Surgery, Campus Sint-Niklaas, AZ Nikolaas, Moerlandstraat 1, 9100 Sint-Niklaas, Belgium
| | - Hinali Zaveri
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
| | - Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
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Dhorepatil AS, Cottam D, Surve A, Medlin W, Zaveri H, Richards C, Cottam A. Is pneumatic balloon dilation safe and effective primary modality of treatment for post-sleeve gastrectomy strictures? A retrospective study. BMC Surg 2018; 18:52. [PMID: 30068333 PMCID: PMC6090921 DOI: 10.1186/s12893-018-0381-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 07/24/2018] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The optimal treatment of sleeve strictures has not been agreed upon at the current time. At our institution, we began using pneumatic balloon dilation to help resolve these obstructions in 2010. Herein we report our experience with pneumatic balloon dilation for the treatment of sleeve strictures. METHODS From Jan 2010 to Dec 2016 we retrospectively reviewed our prospectively kept database for patients who developed a Laparoscopic Sleeve Gastrectomy (LSG) stricture within 90 days of surgery. If the stricture was found, then we dilated all our patients initially at 30 mm at 10 PSI for 10-20 min (14.5 min average) and increased the balloon size (30-40 mm) and duration (10-30 min) in subsequent sessions if the first session was unsuccessful. RESULTS The review found that 1756 patients underwent either LSG or the first step of a Laparoscopic Duodenal Switch (LDS) (1409 LSG & 356 LDS). Of the 1756 patient 33 patients (24 underwent LSG, and 9 underwent LDS) developed a stricture as a complication of LSG. The average age of the patients was 46.4 (±9.6) years, and the average BMI was 43.7 (±6.4). The most common location for stricture was mid-body of the sleeve (54.5%). The average time from the primary surgery to diagnosis and first pneumatic dilation was 5.6 months (± 6.8) and 5.9 months (± 6.6) respectively. We successfully used pneumatic dilation in 31 (93.9%) of these patients to relieve the stricture. CONCLUSION We conclude that pneumatic dilation is an effective procedure in patients with post sleeve gastrectomy stricture.
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Affiliation(s)
| | - Daniel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
| | - Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
| | - Walter Medlin
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
| | - Hinali Zaveri
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
| | - Christina Richards
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
| | - Austin Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
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Surve A, Zaveri H, Cottam D, Cottam A, Cottam S, Belnap L, Medlin W, Richards C. Laparoscopic stomach intestinal pylorus-sparing surgery as a revisional option after failed adjustable gastric banding: a report of 27 cases with 36-month follow-up. Surg Obes Relat Dis 2018; 14:1139-1148. [DOI: 10.1016/j.soard.2018.05.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Revised: 04/23/2018] [Accepted: 05/02/2018] [Indexed: 01/23/2023]
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Cottam S, Cottam D, Cottam A, Zaveri H, Surve A, Richards C. The Use of Predictive Markers for the Development of a Model to Predict Weight Loss Following Vertical Sleeve Gastrectomy. Obes Surg 2018; 28:3769-3774. [DOI: 10.1007/s11695-018-3417-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Zaveri H, Surve A, Cottam D, Medlin W, Richards C, Cottam A, Cottam S. Does Bismuth Subgallate Affect Smell and Stool Character? A Randomized Double-Blinded Placebo-Controlled Trial of Bismuth Subgallate on Loop Duodenal Switch Patients with Complaints of Smelly Stools and Diarrhea. Obes Surg 2018; 28:3511-3517. [DOI: 10.1007/s11695-018-3369-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Cottam A, Cottam D, Zaveri H, Surve A, Cottam S, Richards C. Adjustable gastric banded plication versus sleeve gastrectomy: the role of gastrectomy in weight loss. Surg Obes Relat Dis 2018; 14:780-784. [DOI: 10.1016/j.soard.2018.01.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 01/02/2018] [Accepted: 01/29/2018] [Indexed: 12/25/2022]
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Cottam D, Zaveri H, Surve A. Comment on: long alimentary limb duodenal switch (LADS) - a short-term prospective randomized trial. Surg Obes Relat Dis 2017; 14:37-38. [PMID: 29100901 DOI: 10.1016/j.soard.2017.09.530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2017] [Accepted: 09/26/2017] [Indexed: 11/24/2022]
Affiliation(s)
| | | | - Amit Surve
- Bariatric Medicine Institute, Salt Lake City, Utah
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Zaveri H, Surve A, Cottam D, Medlin W, Belnap L, Richards C, Cottam A. Complications associated with the Two-stage Approach to Single Anastomosis Duodenal Switch Procedure: Is it really safer? Surg Obes Relat Dis 2017. [DOI: 10.1016/j.soard.2017.09.122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Surve A, Zaveri H, Cottam D, Umbach T, DeBarros J, Apel M, Orris M, Belnap L, Richards C, Medlin W, Burke S, Cottam A. Implementation of Enhanced Recovery after Surgery Protocol for Revision Bariatric Procedures in an Ambulatory Setting: How Far Can You Push the Envelope? Surg Obes Relat Dis 2017. [DOI: 10.1016/j.soard.2017.09.355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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30
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Dhorepatil A, Surve A, Cottam D, Umbach T, Zaveri H, Richards C, Medlin W, Belnap L, DeBarros J. The future of Laparoscopic Sleeve Gastrectomy lies in the ambulatory surgical center. A retrospective study of the safety of 1250 outpatient sleeve gastrectomies. Surg Obes Relat Dis 2017. [DOI: 10.1016/j.soard.2017.09.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Zaveri H, Surve A, Cottam D, Medlin W, Richards C, Carlin A. Management of Upper Gastro-Intestinal Leaks with Endoscopic Vaccum-Assisted Closure System (E-VAC): Two Center Experience. Surg Obes Relat Dis 2017. [DOI: 10.1016/j.soard.2017.09.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Surve A, Zaveri H, Cottam D, Umbach T, Apel M, Belnap L, Richards C, Medlin W, Cottam A. Failed Sleeve Gastrectomy to Outpatient Revision D-Loop: An Idea Whose Time Has Come. Surg Obes Relat Dis 2017. [DOI: 10.1016/j.soard.2017.09.369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Surve A, Zaveri H, Cottam D, Cottam A, Belnap L, Richards C, Medlin W. Laparoscopic Stomach Intestinal Pylorus-Sparing Surgery as a Revisional Option after Failed Adjustable Gastric Banding: Report of 27 Cases. Surg Obes Relat Dis 2017. [DOI: 10.1016/j.soard.2017.09.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abstract
BACKGROUND Roux-en-Y gastric bypass (RYGB) is one of the best-known and most commonly performed bariatric procedures. However, this procedure carries infrequent but serious long-term complications, which may require revisional procedures. This study reports the indications and outcomes of gastric bypass reversal that have not been described well in the literature. METHODS A multicenter retrospective study of 50 patients who underwent reversal of RYGB conducted between 2006 and 2015 was reviewed to describe the usual indications and outcomes of gastric bypass reversal surgeries. RESULTS Of 50 patients, 7 (14 %) were males and 43 (86 %) were females. The mean age of the patient population was 40.4 ± 11.6 years (range 19-66). Reasons for reversal included anastomotic ulcers (n = 27), anastomotic complications (n = 9), malnutrition (n = 2), and functional disorder (n = 12). The mean BMI before the reversal was 29 ± 9.4 kg/m(2) (range 16-60). The mean time between the primary procedure and reversal was 60 ± 65.5 months (range 2-300). Fourteen of the reversals were done via laparotomy. Mean hospital stay was 8.4 ± 7.3 days (range 3-34 days). There was no peri-operative death 30 days after reversal. Following gastric bypass reversal, 92.6 % (n = 25) of the patient population had resolution from ulcers, 77.8 % (n = 7) of the patient population had resolution from anatomic complications, 100 % (n = 2) of the patient population had resolution from malnutrition, and 66.7 % (n = 8) of the patient population had resolution from functional disorders. CONCLUSIONS Gastric bypass reversal is a reasonable and safe treatment for complications arising from the GBP surgery. A laparoscopic approach is feasible in select patients.
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Affiliation(s)
- Hinali Zaveri
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Ramsey M Dallal
- Einstein Healthcare Network, 60 Township Line Road, Elkins Park, PA, 19027, USA
| | - Daniel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA.
| | - Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Susan Kartiko
- Einstein Healthcare Network, 60 Township Line Road, Elkins Park, PA, 19027, USA
| | - Fernando Bonnani
- Abington Memorial Hospital, 225 Newtown Rd, 2nd Flr-Main Bldg, Warminster, PA, 18974, USA
| | - Austin Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Samuel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
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Surve A, Zaveri H, Cottam D. A step-by-step surgical technique video with two reported cases of common channel lengthening in patients with previous stomach intestinal pylorus sparing surgery to treat chronic diarrhea. Surg Obes Relat Dis 2017; 13:706-709. [DOI: 10.1016/j.soard.2016.10.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 10/13/2016] [Accepted: 10/15/2016] [Indexed: 11/25/2022]
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Surve A, Zaveri H, Cottam D, Richards C, Cottam S, Cottam A. Laparoscopic adjustable gastric banding versus laparoscopic adjustable gastric banding with gastric plication: midterm outcomes in terms of weight loss and short term complications. Surg Obes Relat Dis 2017; 13:267-272. [DOI: 10.1016/j.soard.2016.09.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 08/23/2016] [Accepted: 09/15/2016] [Indexed: 01/07/2023]
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Surve A, Zaveri H, Cottam D, Richards C, Medlin W, Cottam A. Laparoscopic stomach intestinal pylorus sparing surgery in a patient with morbid obesity and situs inversus: first video case report. Surg Obes Relat Dis 2017; 13:122-124. [DOI: 10.1016/j.soard.2016.08.503] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Revised: 08/29/2016] [Accepted: 08/30/2016] [Indexed: 10/21/2022]
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Surve A, Zaveri H, Cottam D, Belnap L, Cottam A, Cottam S. A retrospective comparison of biliopancreatic diversion with duodenal switch with single anastomosis duodenal switch (SIPS-stomach intestinal pylorus sparing surgery) at a single institution with two year follow-up. Surg Obes Relat Dis 2016; 13:415-422. [PMID: 28089438 DOI: 10.1016/j.soard.2016.11.020] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Revised: 11/22/2016] [Accepted: 11/24/2016] [Indexed: 01/17/2023]
Abstract
BACKGROUND The traditional duodenal switch is performed using a Roux-en-Y configuration. This procedure has proven to be the most effective procedure for long-term weight loss and co-morbidity reduction. Recently, stomach intestinal pylorus sparing surgery (SIPS) has been introduced as a simpler and potentially safer variation of the duodenal switch (DS). It is a single anastomosis end-to-side proximal duodeno-ileal bypass with a sleeve gastrectomy. In this study, we compare our outcomes between biliopancreatic diversion with duodenal switch (BPD-DS) and SIPS at 2 years. SETTING This is a retrospective analysis from a single surgeon at a single private institution. METHODS We analyzed data from 182 patients retrospectively, 62 patients underwent BPD-DS while 120 other patients underwent SIPS between September 2011 and March 2015. A subset analysis was performed comparing data from both procedures to evaluate weight loss and complications. RESULTS Of 182 patients, 156 patients were beyond 1 year postoperative mark and 99 patients were beyond 2 year postoperative mark. Five patients were lost to follow-up. None of our patients had complications resulting in death. BPD-DS and SIPS had statistically similar weight loss at 3 months but percent excess weight loss (%EWL) was more with BPD-DS than SIPS at 6, 9, 12, 18, and 24 months. Patient lost a mean body mass index (BMI) of 23.3 (follow-up: 69%) and 20.3 kg/m2 (follow-up: 71%) at 2 years from the BPD-DS and SIPS surgery, respectively. However, patients who had undergone SIPS procedure had significantly shorter operative time, shorter length of stay, fewer perioperative and postoperative complications than BPD-DS (P<.001). Interestingly, even though BPD-DS patients lost slightly more weight, the actual final BMI for SIPS group was lower than BPD-DS group (25.6 versus 26.9) (P<.05). There was no statistical difference between 2 groups for postoperative nutritional data such as vitamins D, B1, B12, serum calcium, fasting blood glucose, glycosylated hemoglobin (HbA1C), insulin, serum albumin, serum total protein, and lipid panel. CONCLUSION The SIPS is a simplified DS procedure. The SIPS eliminates one anastomosis and compared with BPD-DS has fewer perioperative and postoperative complications, shorter operative time and length of stay, and similar nutritional results at 2 years. However, weight loss was more with BPD-DS. A fair criticism is that the vast majority of BPD-DS cases were done before the SIPS cases. As a result, experience and learning curve cannot be completely dismissed when viewing postoperative complications.
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Affiliation(s)
- Amit Surve
- Bariatric Medicine Institute, Salt Lake City, Utah
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Belnap L, Rodgers GM, Cottam D, Zaveri H, Drury C, Surve A. Portal vein thrombosis after laparoscopic sleeve gastrectomy: presentation and management. Surg Obes Relat Dis 2016; 12:1787-1794. [DOI: 10.1016/j.soard.2016.03.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Revised: 03/02/2016] [Accepted: 03/04/2016] [Indexed: 11/26/2022]
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Zaveri H, Surve A, Cottam D, Summerhays C, Cottam A, Richards C, Belnap L, Medlin W. A comparison of outcomes of bariatric surgery in patient greater than 70 with 18 month of follow up. Springerplus 2016; 5:1740. [PMID: 27795883 PMCID: PMC5055526 DOI: 10.1186/s40064-016-3392-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 09/26/2016] [Indexed: 12/30/2022]
Abstract
BACKGROUND There is a scarcity of data available to determine the safety and effectiveness of bariatric surgery in the elderly population. Additionally, there are no studies showing the effect of the single anastomosis duodenal switch (SADS) has on the elderly obese, in comparison with other more popular procedures. Here we compare laparoscopic gastric band surgery (LAGB), Laparoscopic Roux-en-Y gastric bypass surgery (LRYGB), and the SADS to analyze the weight loss, perioperative and postoperative morbidity in the patients >70 years of age at a single US center. METHODS A retrospective analysis was performed on 53 consecutive patients ≥70 years old who underwent weight loss surgery from 2009 to 2015.Weight loss in terms of the percentage excess body mass index lost (%EBMIL), percentage excess weight lost (%EWL) and body mass index (BMI) points lost, resolution of comorbidities, length of stay, early (30-day) and late complication rates were compared using descriptive statistics and non-linear regression analysis. RESULTS Of 53 patients, 24 underwent LAGB, 14 underwent LRYGB and 15 underwent SADS. The average patient age was 72.7 ± 2.5 years (range, 70-81.4) and 66 % were females. There was no statistical difference in the demographic data between three groups except for age and sleep apnea. There were no operative or early deaths. There were differences in complication rates between the surgical arms; however, with our small data set statistical significance was not achieved. There was 1 patient who lost to follow up in SADS group. Follow up time period was 18 months. % EBMIL and BMI reduction showed a statistically significant difference between the procedures, where the SADS had the highest loss of %EBMIL and BMI points. Comorbidities prevalence decreased post-operatively with SADS having higher percentage of patients who had resolution of their comorbidities. CONCLUSION Each of the three procedures can be performed on patients older than 70 with low morbidity rate. However, when the focus is weight loss alone, the SADS procedure is the most effective of the three procedures in regards to weight loss in the short term for patients older than 70. The SADS is as safe as RYGB but LAGB with all its limitations is still the safest bariatric procedure.
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Affiliation(s)
- Hinali Zaveri
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
| | - Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
| | - Daniel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
| | | | - Austin Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
| | - Christina Richards
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
| | - LeGrand Belnap
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
| | - Walter Medlin
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT 84102 USA
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Cottam A, Cottam D, Portenier D, Zaveri H, Surve A, Cottam S, Belnap L, Medlin W, Richards C. A Matched Cohort Analysis of Stomach Intestinal Pylorus Saving (SIPS) Surgery Versus Biliopancreatic Diversion with Duodenal Switch with Two-Year Follow-up. Obes Surg 2016; 27:454-461. [DOI: 10.1007/s11695-016-2341-7] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Zaveri H, Surve A, Cottam D, Belnap L, Cottam A. Superior Mesenteric Arterial Catheter Directed TPA for Treatment of Portal Vein Thrombosis and Superior Mesenteric Vein Thrombosis after Weight loss surgery. Surg Obes Relat Dis 2016. [DOI: 10.1016/j.soard.2016.08.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Surve A, Zaveri H, Cottam D, Belnap L, Medlin W, Cottam A. Mid-term outcomes of gastric bypass weight loss failure to duodenal switch. Surg Obes Relat Dis 2016; 12:1663-1670. [PMID: 27396548 DOI: 10.1016/j.soard.2016.03.021] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 03/16/2016] [Accepted: 03/19/2016] [Indexed: 01/04/2023]
Abstract
BACKGROUND The Roux-en-Y gastric bypass (RYGB) is a very effective treatment for obesity and its related co-morbidities. However, some patients fail to achieve>50% of their excess weight loss (EWL), and others regain much of the weight that they lost. OBJECTIVE The purpose of this study was to analyze early outcomes after conversion of RYGB to duodenal switch (DS) in terms of weight loss, change in co-morbidities, and complications. SETTING This is a retrospective analysis from 1 surgeon at a single private institution. METHODS We analyzed data from 32 obese patients retrospectively who underwent revision for failed RYGB. Nine patients underwent DS with Roux-en-Y reconstruction (RYDS), and 23 patients underwent single anastomosis DS between October 2012 and December 2015. Regression analyses were performed for all follow-up weight-loss data. RESULTS The patients experienced mean EWL of 16.2% over an average of 16 years (range: 0-38) with their primary RYGB surgery. Of 32 patients who underwent revision DS, 22 patients are beyond the 1-year postoperative mark (follow-up 81.8%), and 15 patients are beyond the 2-year postoperative mark (follow-up 73.3%). One patient was lost to follow-up. The patients experienced mean EWL of 31.2%, 45.1%, 51%, 54.2%, 56%, and 56.4% at 3, 6, 9, 12, 18, and 24 months, respectively, after their revisional surgery. Mean total weight loss achieved at 12 and 24 months was 27.7% and 29.2%, respectively. There was no statistical significant difference in mean %EWL at 12 months (P = .468) and 24 months (P = .266) between RYDS and single anastomosis DS. CONCLUSION A laparoscopic revision from RYGB to DS is an effective weight-loss operation with midterm follow-up of 2 years. Though long-term follow-up is warranted to measure recidivism, the initial data seem favorable.
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Affiliation(s)
- Amit Surve
- Bariatric Medicine Institute, Salt Lake City, Utah
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Surve A, Zaveri H, Cottam D. A safer and simpler technique of duodenal dissection and transection of the duodenal bulb for duodenal switch. Surg Obes Relat Dis 2016; 12:923-924. [PMID: 27156009 DOI: 10.1016/j.soard.2016.02.022] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 02/17/2016] [Accepted: 02/19/2016] [Indexed: 11/18/2022]
Affiliation(s)
- Amit Surve
- Bariatric Medicine Institute, Salt Lake City, Utah
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Surve A, Zaveri H, Cottam D. Retrograde filling of the afferent limb as a cause of chronic nausea after single anastomosis loop duodenal switch. Surg Obes Relat Dis 2016; 12:e39-e42. [PMID: 27134196 DOI: 10.1016/j.soard.2016.01.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 01/14/2016] [Accepted: 01/16/2016] [Indexed: 10/22/2022]
Affiliation(s)
- Amit Surve
- Bariatric Medicine Institute, Salt Lake City, Utah
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Cottam A, Cottam D, Medlin W, Richards C, Cottam S, Zaveri H, Surve A. A matched cohort analysis of single anastomosis loop duodenal switch versus Roux-en-Y gastric bypass with 18-month follow-up. Surg Endosc 2015; 30:3958-64. [PMID: 26694182 DOI: 10.1007/s00464-015-4707-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Accepted: 11/24/2015] [Indexed: 12/22/2022]
Abstract
BACKGROUND The Roux-en-Y gastric bypass (GBP) has been considered the gold standard for many years. The loop duodenal switch (LDS) is a relatively new procedure that simplifies the complexity of the duodenal switch (BPDDS) by making it a single anastomosis procedure while at the same time giving it more intestinal absorption to reduce the rates of malnutrition associated with traditional BPDDS. This paper seeks to compare the 18-month weight loss outcomes and complications of the more standard GBP with the newer LDS in a single US center. METHODS A retrospective matched cohort was analyzed on 108 patients who had either GBP (54 patients) or LDS (54 patients). Regression analysis was used to compare weight loss outcomes as measured by BMI and weight loss percentages. Complications gathered included bleeds, reoperations, diagnostic or therapeutic endoscopy (EGD), ulcers and chronic nausea. RESULTS GBP and LDS have statistically similar weight loss at 18 months (39.6 vs 41 % weight loss, respectively). However, there were significantly more nausea complaints (26 vs 5), diagnostic endoscopies (EGD) (21 vs 3) and ulcers (6 vs 0) with the GBP than the LDS. CONCLUSION LDS has comparable weight loss results to GBP. However, LDS has fewer 30-day and 18-month complications and patients suffer from less nausea postoperatively.
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Affiliation(s)
- Austin Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Daniel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA.
| | - Walter Medlin
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Christina Richards
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Samuel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Hinali Zaveri
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
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Cottam D, Cottam S, Billing P, Landerholm R, Kaufman J, Harris E, Crouthamel M, Billing J, Surve A, Zavari H. Preoperative BMI Diabetes and Sleep Apnea can be used to predict long term success of Outpatient Vertical Sleeve Gastrostomies. Surg Obes Relat Dis 2015. [DOI: 10.1016/j.soard.2015.08.319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Surve A, Cottam D, Richards C, Zaveri H, Medlin W, Cottam S. Weight loss after revision from laparoscopic roux en- y gastric bypass to duodenal switch. Surg Obes Relat Dis 2015. [DOI: 10.1016/j.soard.2015.08.091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Medlinw W, Cottam D, Surve A, Zaveri H. A5268. Surg Obes Relat Dis 2015. [DOI: 10.1016/j.soard.2015.08.324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Krähenbühl S, Grass P, Surve A, Kutz K, Reichen J. Pharmacokinetics and haemodynamic effects of a single oral dose of the novel ACE inhibitor spirapril in patients with chronic liver disease. Eur J Clin Pharmacol 1993; 45:247-53. [PMID: 8276049 DOI: 10.1007/bf00315391] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The pharmacokinetics and haemodynamic effects of orally administered spirapril, a novel angiotensin-converting enzyme (ACE) inhibitor, have been investigated in patients with liver cirrhosis (n = 10), in patients with chronic, non-cirrhotic liver disease (n = 8) and in a control group of healthy subjects (n = 16). The absorption and elimination of spirapril did not differ between patients with liver disease and control subjects. In contrast, the bioavailability of spiraprilat, the metabolite responsible for the pharmacological action of spirapril, was significantly reduced in patients (AUC 820 micrograms.h.l-1, 923 micrograms.h.l-1 and 1300 micrograms.h.l-1 in patients with cirrhosis, patients with non-cirrhotic liver disease and in healthy subjects, respectively. Compared to healthy subjects, cirrhotic patients had a reduced rate constant of spiraprilat formation (1.10 h-1 in patients vs. 2.00 h-1 in control subjects) while the elimination half-life of spiraprilat was not different. The effect of spirapril on diastolic blood pressure was decreased in patients with chronic liver disease as compared to the controls. Thus, the pharmacokinetics of spirapril was unchanged in patients with different types of liver disease, including cirrhosis. However, the bioavailability of spiraprilat and hypotensive effect of spirapril were reduced in patients.
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Affiliation(s)
- S Krähenbühl
- Department of Clinical Pharmacology, University of Berne, Switzerland
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