Abstract:
:There is no consensus on the monitoring of liver function tests after Roux-en-Y gastric bypass (RYGB). Since the main objective of such monitoring would be to diagnose early those who will eventually develop liver failure after RYGB, we performed a systematic review on this topic. An extensive search of literature revealed only 10 such cases in 6 published articles. It would hence appear that liver failure is a rare problem after RYGB. Routine lifelong monitoring of liver function tests is therefore unnecessary for otherwise asymptomatic individuals. Such monitoring should hence be reserved for high-risk groups, such as patients with liver cirrhosis, those undergoing extended limb/distal RYGB, patients with new illnesses, those abusing alcohol, those on hepatotoxic drugs and those presenting with a surgical complication.
journal_name
Obes Surgjournal_title
Obesity surgeryauthors
Mahawar KK,Parmar C,Graham Y,De Alwis N,Carr WR,Jennings N,Small PKdoi
10.1007/s11695-016-2280-3subject
Has Abstractpub_date
2016-10-01 00:00:00pages
2516-22issue
10eissn
0960-8923issn
1708-0428pii
10.1007/s11695-016-2280-3journal_volume
26pub_type
杂志文章,评审相关文献
OBESITY SURGERY文献大全abstract:BACKGROUND:Gastric bypass (GBP) surgery is considered a safe and effective treatment for obesity. However, there is uncertainty regarding the impact of preexisting psychiatric comorbidity on GBP complications. We have investigated whether a psychiatric diagnosis before GBP surgery is associated with delayed discharge (...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-020-04483-7
更新日期:2020-07-01 00:00:00
abstract:BACKGROUND:The volume of the gastric reservoir appears crucial to explain the success of laparoscopic sleeve gastrectomy (LSG) in the treatment of morbid obesity. The aims of this study were to describe a new, easy model to estimate gastric reservoir volume after LSG; to evaluate the volumetric changes 1 year after sur...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-013-1113-x
更新日期:2014-03-01 00:00:00
abstract:BACKGROUND:Excess dietary fat has been implicated in the etiology of obesity. METHODS:This study examined the fat intake of three weight groups, normal (20.0 < or = BMI < or = 27.0), moderately obese (27.1 < or = BMI < or = 39.9) and severely obese (BMI > or = 40.0). Each group contained 50 subjects. Detailed 3-day fo...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1381/096089297765556150
更新日期:1997-02-01 00:00:00
abstract:BACKGROUND:Variations have been proposed in order to improve weight loss and decrease complication profiles in Roux-en-Y gastric bypass (RYGB) patients. We previously reported a preliminary result of pericardial patch ring RYGB. We aim to report a detailed result of banded RYGB by comparing these patients to non-banded...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-017-2832-1
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Laparoscopic sleeve gastrectomy (LSG) has been identified as an innovative surgical approach for the treatment of obesity and is increasingly applied worldwide. However, data on outcome of LSG regarding nutrient deficiencies, protein status, and body composition are scarce. METHODS:Obese subjects (54; f:m =...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-012-0609-0
更新日期:2012-06-01 00:00:00
abstract::A new technique of vertical gastroplasty was applied in 50 morbidly obese patients. Eight of them were male and 42 female with a mean age of 34 years (range 2058). The mean excess body weight was 77 kg (range 52-133) and the mean Body Mass Index 51 kg/m(2) (range 42-81). Under direct vision the hepatogastric and gastr...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1381/096089294765558322
更新日期:1994-11-01 00:00:00
abstract:BACKGROUND:Bariatric surgery is being recognized increasingly as an effective treatment for obesity and related comorbidities. In Japan, the cost of laparoscopic sleeve gastrectomy (LSG) is covered by the national health insurance for adults with a body mass index (BMI) ≥ 35 kg/m2 and specific comorbidities (type 2 dia...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-020-04789-6
更新日期:2020-11-01 00:00:00
abstract:BACKGROUND:Biliopancreatic diversion (BPD) is the most effective bariatric procedure. Around 70% of these patients have secondary hyperparathyroidism (SH) in the long term as a consequence of calcium and vitamin D malabsorption. This work was aimed to study the influence of SH on bone turnover and its relationship with...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-009-0028-z
更新日期:2010-04-01 00:00:00
abstract:BACKGROUND:Although the implications for the anesthetic and perioperative care of severely obese patients undergoing weight loss operations are considerable, current anesthetic management of super-obese (SO) patients (BMI > or =50 kg/m(2)), including super-super-obese (BMI > or =60) derives from experience with morbidl...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1381/096089206779319491
更新日期:2006-12-01 00:00:00
abstract:BACKGROUND:There is strong evidence that morbid obesity is often accompanied by gastroesophageal reflux. Gastroesophageal reflux is caused predominantly by transient lower esophageal sphincter relaxations (TLESRs). Only few data are available about TLESRs in patients with stage III obesity (body mass index > 35). The a...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-009-9809-7
更新日期:2009-05-01 00:00:00
abstract:BACKGROUND:Psychological comorbidity is common in bariatric surgery candidates. Many multidisciplinary teams incorporate psychometric testing to screen for psychological factors that, if left unattended, may negatively impact surgical results. Here, we report descriptive findings and empirical correlates of Minnesota M...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-013-1024-x
更新日期:2013-11-01 00:00:00
abstract:BACKGROUND:Surgical revision rates are high, reaching 41% at 10 years after Laparoscopic gastric band (LAGB). Surgical revision may include re-banding, laparoscopic sleeve gastrectomy (LSG), duodenal switch (DS), or laparoscopic Roux-en-Y gastric bypass (LRYGB). LRYGBP has been proposed as the procedure of choice after...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-020-05027-9
更新日期:2020-10-14 00:00:00
abstract:BACKGROUND:For many years, the Roux-en-Y Gastric Bypass (RYGB) was considered a good balance of complications and weight loss. According to several short-term studies, single anastomosis duodenal switch or stomach intestinal pylorus sparing surgery (SIPS) offers similar weight loss to RYGB with fewer complications and ...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-018-3309-6
更新日期:2018-09-01 00:00:00
abstract:UNLABELLED:Laparoscopic gastric banding and Roux-en-Y gastric bypass are widely used for the treatment of morbid obesity. The impact of these two procedures on health-related quality of life has not been analyzed in comparative studies. METHODS:A matched-pair analysis of a prospectively collected database was performe...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-008-9522-y
更新日期:2008-12-01 00:00:00
abstract:BACKGROUND:We tested the hypothesis that the amount of weight lost after Roux-en-Y gastric bypass (RYGBP) correlates with plasma ghrelin levels. METHODS:36 morbidly obese patients were studied 3 years after RYGBP (6 men, 30 women) with mean initial BMI 51 kg/m2 and 8 healthy controls (2 men, 6 women) with mean BMI 25 ...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1381/0960892054621071
更新日期:2005-08-01 00:00:00
abstract:BACKGROUND:Pharmacotherapy is considered the primary treatment modality for diabetes mellitus (DM), hypertension (HTN), and dyslipidemia (DYS). We sought to investigate the status of DM, HTN, and DYS in patients who seek bariatric surgery. METHODS:Demographic and comorbidity history were prospectively collected on 1,5...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-014-1196-z
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:There are no agreed definitions as to what constitutes a 'failure' of the primary bariatric procedure in relation to weight loss. METHODS:The MEDLINE database for primary research articles was searched using obesity [title] or bariatric [title] and revision [title] or revisional [title]. RESULTS:The MEDLIN...
journal_title:Obesity surgery
pub_type: 杂志文章,评审
doi:10.1007/s11695-014-1541-2
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND:Laparoscopic adjustable gastric banding (GB) is the most popular restrictive procedure for obesity in Europe. Isolated sleeve gastrectomy (SG), is less common, but more invasive and with a higher learning curve. The aim of this prospective randomized study was to compare the results of GB and SG after 1 and ...
journal_title:Obesity surgery
pub_type: 杂志文章,随机对照试验
doi:10.1381/096089206778869933
更新日期:2006-11-01 00:00:00
abstract:BACKGROUND:The number of patients after gastric bypass being referred to plastic surgery units for secondary plastic surgery procedures is increasing. The characteristic abdominal deformity includes a draping apron of panniculus, occasionally associated with previous transverse surgical scars in the upper abdomen. Ofte...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-007-9007-4
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Post intragastric balloon placement symptoms like nausea and vomiting have been the major cause of a high rate of early removal. Common therapy with ondansetron alone, or in combination, with prokinetic agents have been shown to have very little or no effect. Recently, an improved therapy based on aprepitant...
journal_title:Obesity surgery
pub_type: 杂志文章,多中心研究
doi:10.1007/s11695-019-03937-x
更新日期:2019-09-01 00:00:00
abstract::A 32-year-old female patient with morbid obesity (body mass index 44.4) was submitted to upper digestive endoscopy performed routinely as a preoperative procedure in bariatric surgery. The examination identified multiple small polypoid lesions in the upper portion of the gastric body, some with small ulcerations. Anat...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-007-9342-5
更新日期:2008-06-01 00:00:00
abstract:BACKGROUND:The lengths of the bypassed segments in the initial laparoscopic roux-en-Y gastric bypass (LRYGB) are usually a matter of the individual surgeon's routine. The literature is inconclusive about the association between the Roux limbs' length and weight-loss or malabsorption (Stefanidis et al. Obes Surg. 21(1):...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-015-1885-2
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:The association of obesity with atrial fibrillation (AF) and with ventricular arrhythmias is well documented. OBJECTIVE:The aim of this study was to investigate whether weight reduction by a laparoscopic sleeve gastrectomy has any effect on P wave dispersion (PWD), a predictor of AF, and corrected QT interv...
journal_title:Obesity surgery
pub_type: 临床试验,杂志文章
doi:10.1007/s11695-017-2923-z
更新日期:2018-04-01 00:00:00
abstract:BACKGROUND:Current recommendations suggest postponing pregnancy by at least 1 year after gastric bypass. During the first postoperative year, women are in a catabolic phase with a rapid weight loss which may increase the risk of adverse pregnancy and neonatal outcomes. This study tested the hypothesis that the risk of ...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-013-0903-5
更新日期:2013-08-01 00:00:00
abstract:BACKGROUND:Several studies conducted in adults suggest that intragastric balloon (IGB) is an effective and safe method for weight loss. Although the prevalence of obesity in adolescents has increased in recent years, the outcomes of IGB treatment in this age group are not known. The aim of this study was to evaluate th...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-017-2699-1
更新日期:2017-10-01 00:00:00
abstract:BACKGROUND:Among bariatric operations, laparoscopic adjustable gastric banding (LAGB) has been the preferred one in Europe and Australia, and has become recently popular in the USA. Like every surgical procedure, however, it is not devoid of specific complications, like slippage, band erosion, outlet obstruction and po...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1381/096089206778392329
更新日期:2006-09-01 00:00:00
abstract:INTRODUCTION:Small bowel obstruction (SBO) is a well-known complication of laparoscopic Roux-en-Y gastric bypass (LRYGBP). We describe 7 cases of jejunojejunal anastomotic obstruction related to adhesion formation after closure of the mesenteric "leaves" defect with non-absorbable suture. METHODS:All patients undergoi...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1381/096089206775222131
更新日期:2006-01-01 00:00:00
abstract::There is more to losing weight, maintaining weight and choosing a healthy diet after gastric bypass than simply limiting food intake and avoiding sugars. Patients must learn to make food selections that have a high nutrient:energy ratio. Considerable research indicates that the dietary fat level, independent of total ...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1381/096089292765559990
更新日期:1992-11-01 00:00:00
abstract:BACKGROUND:Present guidelines recommend bariatric surgery at BMI ≥ 40 kg/m2 or BMI ≥ 35 kg/m2 with obesity-related morbidity. METHODS:Evidence for cost and mortality/morbidity risk of bariatric surgery and obesity-related diseases was evaluated determining equivalency point of absolute incremental mortality risk by BM...
journal_title:Obesity surgery
pub_type: 杂志文章
doi:10.1007/s11695-015-1934-x
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:This study assessed eating disorder pathology in persons with obesity before and after Roux-en-Y gastric bypass (RYGB) and biliopancreatic diversion with duodenal switch (DS), in a 5-year follow-up study. METHODS:Sixty participants with BMI 50-60 kg/m(2) were randomly assigned to RYGB (n = 31) or DS (n = 29...
journal_title:Obesity surgery
pub_type: 杂志文章,随机对照试验
doi:10.1007/s11695-015-1790-8
更新日期:2016-03-01 00:00:00