west china medical publishers
Keyword
  • Title
  • Author
  • Keyword
  • Abstract
Advance search
Advance search

Search

find Keyword "腹腔镜袖状胃切除术" 9 results
  • Short-Term Effect of Laparoscopic Sleeve Gastrectomy for Obesity in China: A Meta Analysis

    ObjectiveTo investigate the short-term effect of laparoscopic sleeve gastrectomy (LSG) in treatment of obesity in China. MethodsLiteratures about the effect of LSG in treatment of obesity were searched from WanFang, CNKI, PubMed, and Web of Science, then these literatures were filtered according to the inclusive and exclusive criteria and evaluated. Meta analysis was performed based on data extracted from these literatures. ResultsThree hundreds and eighty three cases of LSG were retrieved from 12 literatures. Compared with the preoperative, the body mass index (BMI) was lower in 6 months after LSG (MD=7.56, 95% CI: 5.77-9.34, P < 0.000 01), and compared with 6 months after LSG, the BMI was lower in 12 months after LSG (MD=3.19, 95% CI: 2.20-4.18, P < 0.000 01). Compared with 1 months after LSG, the excess weight loss (EWL%) was higher in 6 months after LSG (MD=-42.77, 95% CI:-45.77--39.77, P < 0.000 01), and compared with 6 months after LSG, EWL% was higher in 12 months after LSG (MD=-19.71, 95% CI:-25.54--13.87, P < 0.000 01). After the LSG, BMI decreased, but EWL% increased over time. ConclusionsIn China, LSG has obviously short-term curative effect in the treatment of obesity.

    Release date: Export PDF Favorites Scan
  • Laparoscopic Roux-en-Y Gastric Bypass versus Laparoscopic Sleeve Gastrectomy for Obesity and Type 2 Diabetes Mellitus: A Meta-analysis

    ObjectiveTo systematically review the efficacy and safety of laparoscopic Roux-en-Y gastric bypass (LRYGB) versus laparoscopic sleeve gastrectomy (LSG) for obesity and type 2 diabetes mellitus (T2DM). MethodsWe searched PubMed, EMbase, The Cochrane Library (Issue 8, 2014), CNKI and WanFang Data from inception to December 2014, to collect randomized controlled trials (RCTs) of LRYGB vs. LSG for obesity and T2DM. Two reviewers independently screened literature, extracted data and evaluated the risk of bias of included studies. Then, meta-analysis was performed using RevMan 5.2 software. ResultsA total of 8 RCTs including 828 patients were included. The results of meta-analysis showed that:There were no significant differences between the LRYGB group and the LSG group in body mass index (MD=-1.02, 95%CI -2.90 to 0.86, P=0.29), remission rate of T2DM (OR=1.11, 95%CI 0.71 to 1.73, P=0.64), reoperation rate (OR=2.74, 95%CI 1.01 to 7.42, P=0.05), level of fasting plasma glucose (MD=2.71, 95%CI -0.80 to 6.21, P=0.13), and level of serum low density lipoprotein (MD=-23.85, 95%CI -47.20 to -0.50, P=0.05). However, the LSG group had lower postoperative complication rate (OR=2.28, 95%CI 1.43 to 3.62, P=0.000 5) than that of the LRYGB group. ConclusionIn short term, both LRYGB and LSG were equally efficient in the treatment of obesity and T2DM, but LSG has lower postoperative complication rate than LRYGB. Due to the limited quality and quantity of the included studies, more high quality studies are needed to verify the above conclusion.

    Release date: Export PDF Favorites Scan
  • Analysis of efficacy of laparoscopic sleeve gastrectomy in treatment of simple obesity with different degrees of obesity

    ObjectiveTo evaluate the efficacy of laparoscopic sleeve gastrectomy (LSG) in the treatment of obesity with different degrees of obesity.MethodsThe clinicopathologic data of patients received LSG in this hospital from October 2016 to October 2018 were analyzed retrospectively. The effect of LSG on postoperative weight loss in patients with different degrees of obesity were analyzed too.Results① A total of 161 patients with simple obesity were included in this study, including 40 cases of degree Ⅰ obesity, 41 cases of degree Ⅱ obesity, 61 cases of degree Ⅲ obesity, and 19 cases of super obesity. All operations were successfully completed, there was no conversion to laparotomy or mortality. The postoperative bleeding occurred in 4 (2.5%) cases, nausea and vomiting occurred in 97 (60.2%) cases during hospitalization, and 143, 130, and 122 cases were followed up in 1-, 2-, and 3-year after operation. The body mass indexes (BMIs) were decreased significantly in postoperative 1-, 2-, and 3-year (P<0.05) as compared with their preoperative values, respectively. The excess BMI loss percentage(EBMIL%) in postoperative 1-, 2-, and 3-year were (87.4±25.7)%, (84.6±30.5)%, and (88.8±20.4)%, respectively. The rates of weight regaining were 3.8% (5/130) and 4.9% (6/122) in 2- and 3-year following-up, respectively. ② There were no remarkable changes in the trend of BMI in patients with degree Ⅰ and Ⅱ obesity [the EBMIL% changes from postoperative year-1 to year-3 were (–2.3±1.1)% and (3.3±1.5)%, respectively]. Conversely, there were remarkable changes in the trend of BMI in patients with degree Ⅲ obesity and super obesity [the EBMIL% changes from postoperative year-1 to year-3 were (–7.1±1.9)% and (–11.6±5.3)%, respectively].ConclusionsFrom the results of this study, LSG has a good effect on weight loss in the treatment of patients withdegree Ⅰ and Ⅱ obesity. The long-term efficacy of LSG in patients with degree Ⅲ and super obesity, whether to take other bariatric procedures, whether to perform the second operation, and the timing of the second operation need to be further explored.

    Release date:2021-02-08 07:10 Export PDF Favorites Scan
  • Research progress of laparoscopic sleeve gastrectomy in treatment of obesity and its comorbidities

    ObjectiveTo explore the effect of laparoscopic sleeve gastrectomy (LSG) on obesity and its comorbidities.MethodThe literatures about LSG in the treatment of obesity and its comorbidities were collected and summarized.ResultsLSG could not only effectively reduce the weight of patients with obesity, but also obviously alleviate comorbidities related to obesity, such as type 2 diabetes mellitus, obstructive sleep apnea syndrome, polycystic ovary syndrome, essential hypertension, hyperlipidemia, and so on.ConclusionsLSG has a definite and effective long-term weight loss effect, which is equal to other common weight loss methods. It has been recognized by more and more patients and clinicians because it has advantages of simple operation, safety, high efficiency and fewer complications. However, therapeutic effects of some comorbidities, such as gastroesophageal reflux disease, are still controversial and need further tobe studied.

    Release date: Export PDF Favorites Scan
  • Therapeutic effect comparison of laparoscopic sleeve gastrectomy in treatment of obese males and females: a historical cohort analysis

    ObjectiveTo compared weight loss and metabolic improvement effects of laparoscopic sleeve gastrectomy (LSG) in treatment of obese males and females. MethodsAccording to the inclusion and exclusion criteria, the obese patients were retrospectively collected, who underwent LSG from January 2020 to June 2021 in the Affiliated Hospital of Xuzhou Medical University, and there were complete preoperative data and postoperative follow-up data at month 1, 3, 6, and 12. The weight loss and metabolic improvement effects of obese males and females were compared, as well as the remissions of diabetes and hyperlipidemia at the 12th month after surgery were observed. ResultsA total of 129 eligible obese patients were included, including 44 obese males and 85 obese females. The preoperative body mass index (BMI), fasting blood glucose (FBG) level, and insulin level of the obese males were higher than those of the obese females (P<0.05). ① Weight loss effect after LSG: For both obese males and females, the change value (Δ) of BMI (all change values of the indexes were the difference between preoperative and postoperative value in this study), the percentage of excess body weight loss (EWL%), and percentage of total body weight loss showed continuous upward trends within the observation time range (P<0.05). And it was found that the obese males’ ΔBMI was higher than that of the obese females at the 1st and 3rd month after surgery (P<0.05), and the EWL% of the obese males was lower than that of the obese females at the 3rd, 6th, and 12th month after operation (P<0.05). ② Metabolic improvement effect after LSG: Blood glucose and lipid metabolism indicators in both male and female patients(ΔFBG, ΔINS, ΔHbA1c, ΔTC and ΔTG) changed the fastest at 1 month after operation, and the change became flat after 3 months, except for males ΔTC index (P>0.05), the overall difference between male and female patients at each time point after operation was statistically significant (P<0.05). After operation, the ΔFBG (at the 1st, 3rd, 6th, and 12th month) and Δinsulin (at the 3rd, 6th, and 12th month) in the obese males were higher than those in the obese females (P<0.05). The remission rates of diabetes and hyperlipidemia in the obese males and females at the 12th month after surgery were both higher, but there was no significant difference between the two groups [64.7% (11/17) versus 81.0% (17/21), χ2=0.578, P=0.447; 73.9% (17/23) versus 84.4% (27/32), χ2=0.378, P=0.539]. ConclusionsFrom the results of this study, LSG is an effective method in treatment of obesity and its complications for both males and females. Bariatric surgery should be suggested to perform as soon as possible for obese males with poor metabolic status.

    Release date:2023-03-22 09:25 Export PDF Favorites Scan
  • 腹腔镜袖状胃切除术后门静脉-肠系膜静脉血栓形成1例报道及文献复习

    目的报道1例腹腔镜袖状胃切除术(laparoscopic sleeve gastrectomy,LSG)后并发门静脉-肠系膜静脉血栓形成(portal-mesenteric vein thrombosis,PMVT)病例,并做相关文献复习,为PMVT的诊断、治疗和预防提供参考。方法报道1例LSG术后并发PMVT的临床案例,并检索2009–2022年期间谷歌Scholar、PubMed、Web of Science、中国知网、万方医学网、中华医学期刊网和迈特思创数据库,收集LSG术后PMVT研究的相关文献资料并进行归纳总结。结果结合文献报道的196例和本病例共197例病态肥胖患者在减重手术后发生了PMVT,患者以女性居多(122例,61.9%),年龄14~68岁、平均年龄为39.4岁,体质量指数33.2~74.6 kg/m2、平均42.2 kg/m2。临床表现以腹痛最多见(180例,91.4%)。凝血功能障碍常见的原因依次是因子Ⅷ升高20例(10.2%),抗凝血酶缺乏16例(8.1%),蛋白C和(或)S缺乏13例(6.6%)。减重手术以LSG最多(190例,96.4%),术中气腹压力12~20 mmHg(1 mmHg=0.133 kPa), 中位气腹压力15 mmHg;手术时间30~156 min,中位手术时间60 min。 减重术后发生PMVT的时间为术后1~2 569 d,中位时间为14 d;经增强CT检查确诊者最多(178例,90.4%)。 有110例(55.8%)患者术前给予了预防性抗凝治疗;161例(81.7%)患者术后给予了抗凝治疗, 其中146例(90.7%)的用药时间 ≤10 d。随访时间为1~87 个月,平均随访时间为13个月,血管再通(部分或完全) 72例(36.5%),血管未通9例(4.6%),有116例(58.9%)血管再通情况不详;有3例死亡,病死率为1.5%。结论 PMVT是减重手术后一种少见但致命的并发症。PMVT最常见的表现为腹痛,增强CT是诊断PMVT重要方式,抗凝是PMVT的主要治疗方式。LSG术后应考虑使用低分子肝素抗凝治疗至少1个月,以降低PMVT发生的风险。对于有糖尿病、吸烟及非酒精性脂肪肝病患者,由于存在高凝状态的风险高,应更加注意PMVT的防治。

    Release date: Export PDF Favorites Scan
  • Analysis of influencing factors for early complications after laparoscopic sleeve gastrectomy

    Objective To explore the influencing factors for early complications after laparoscopic sleeve gastrectomy (LSG). Methods A retrospective analysis was conducted for the clinical data of 306 obese patients undergoing LSG at the Weight Reduction and Metabolism Center of Xuzhou Medical University Affiliated Hospital of Lianyungang from January 2020 to September 2022. Early postoperative complications (≤30 d) of LSG were classified according to the Clavien-Dindo classification, and the influencing factors of early postoperative complications were explored. Results There were 27 cases (8.8%) suffered from early complications, including 8 cases of grade Ⅰ (2.6%), 15 cases of grade Ⅱ (4.9%), 4 cases of grade Ⅲ (1.3%), there were no grade Ⅳ and grade Ⅴ complications. The multivariate results showed that BMI≥45 kg/m2 [OR=3.63, 95%CI (1.10, 11.92)], high cholesterol [OR=7.12, 95%CI (2.42, 20.95)], and preoperative GERD [OR=3.69, 95%CI (1.11, 12.23)] were influencing factors for early complications. Conclusions LSG is a safe diagnostic and therapeutic method for treating obesity. Attention should be paid to the impact of BMI, high cholesterol, and preoperative GERD on the occurrence of complications after LSG.

    Release date: Export PDF Favorites Scan
  • Staple-line reinforcement or not during laparoscopic sleeve gastrectomy: a historical cohort study

    ObjectiveTo explore the necessity of staple-line reinforcement (SLR) during laparoscopic sleeve gastrectomy (LSG) through evaluating its potential benefit and safety. MethodsA historical cohort study was conducted in the Union Hospital, Tongji Medical College, Huazhong University of Science and Technology. The consecutive patients underwent LSG for morbid obesity by the same operative team from June 2022 to August 2023 were included, which were assigned into SLR group and un-SLR group according to the SLR or not. Both groups were assessed in terms of the operating time, postoperative hospital stay, total hospital stay, surgical costs, and complications. ResultsA total of 87 patients underwent the LSG from June 2022 to August 2023, all of whom were successfully completed without any conversion to open surgery. Among them, there were 34 cases in the SLR group and 53 cases in the un-SLR group. There were no statistical differences in the age, gender, body mass index, and so on between the two groups (P>0.05). There were no postoperative complications such as gastric leakage, bleeding, or gastrointestinal stenosis, and no perioperative death, as well as no case of reoperation within 30 d after surgery in all patients of the two groups. And there were no statistical differences in the postoperative hospital stay and total hospital stay between the two groups (P>0.05). However, it was found that the operative time was shorter (P<0.05), the surgical costs and total hospital stay costs were also less (P<0.05) in the un-SLR group as compared with the SLR group. ConclusionsBased on the analysis of cases data in this study, there is no added benefit in terms of reducing staple-line leak, bleeding, etc. in adopting SLR during LSG, and the operating time is prolonged and the cost is increased. So the necessity of the SLR or not during LSG needs to be further researched.

    Release date: Export PDF Favorites Scan
  • Measurement of gastric wall thickness following laparoscopic sleeve gastrectomy and analysis of its influencing factors

    ObjectiveTo measure gastric wall thickness in patients with obesity and to investigate the relation between gastric wall thickness and clinicopathologic characteristics. MethodsThe clinicopathologic data of the patients who underwent laparoscopic sleeve gastrectomy (LSG) in the Affiliated Hospital of Xuzhou Medical University from February to August 2023 were collected. The gastric wall thickness of the gastric tissue specimens resected following LSG was measured by a tissue measuring device at 3 predetermined positions (gastric antrum, gastric body, and gastric fundus) at a compressive pressure of 8 g/mm2, and multiple linear regression was used to analyze the factors affecting the thickness of the gastric wall. ResultsA total of 232 patients were collected in this study, including 49 males and 183 females. Preoperative body mass index (BMI) was 28.2–61.8 kg/m2 with (38.4±5.3) kg/m2, and the patients with BMI ≥40 kg/m2 were 82 cases and <40 kg/m2 were 150 cases. The thickness of the gastric wall in the gastric antrum, gastric body, and gastric fundus of 232 patients was (3.04±0.38) mm, (2.26±0.51) mm, and (1.63±0.32) mm, respectively. The results of multiple linear regression analysis showed that the thickness of the gastric wall at the gastric antrum was related to the gender of the patients, that is, the thickness of the gastric wall at the gastric antrum was thinner in the females as compared with the males (standard coefficients β=–0.152, t=–2.167, P=0.031), while the thickness of the gastric wall at the gastric fundus was related to the BMI of the patients, and the higher BMI, the thicker thickness of the gastric wall at the gastric fundus (standard coefficients β=0.153, t=2.281, P=0.023). ConclusionsAccording to the results of this study, the thickness of the gastric wall is related to the anatomical position of the gastric wall. During LSG surgery, the size and height of the Staple lines are selected at different anatomical positions of the cutting edge for males and obese patients with higher BMI.

    Release date:2024-09-25 04:25 Export PDF Favorites Scan
1 pages Previous 1 Next

Format

Content