Effect of Gastric Banding on Aminoterminal Pro‐brain Natriuretic Peptide in the Morbidly Obese

Objective: Aminoterminal pro‐brain natriuretic peptide (NT‐proBNP), like brain natriuretic peptide, might have diagnostic utility in detecting left ventricular hypertrophy and/or left ventricular dysfunction. The aim of the study was to investigate the relationship between morbid obesity and NT‐proBNP and the effect of weight reduction on this parameter. Research Methods and Procedures: A total of 34 morbidly obese patients underwent laparoscopic adjustable gastric banding (LAGB). NT‐proBNP levels were measured before and 12 months after the surgery. Results: Metabolic features and systolic and diastolic blood pressure were significantly decreased (p < 0.00001 for both) after a cumulative weight loss of 19.55 kg 1 year after LAGB. NT‐proBNP concentration was significantly higher in morbidly obese patients before LAGB than in normal‐weight control subjects (341.15 ± 127.78 fmol/mL vs. 161.68 ± 75.78 fmol/mL; p < 0.00001). After bariatric surgery, NT‐proBNP concentration decreased significantly from 341.15 ± 127.78 fmol/mL to 204.87 ± 59.84 fmol/mL (p < 0.00, 001) and remained statistically significantly elevated (204.88 ± 59.84 fmol/mL vs. 161.68 ± 75.78 fmol/mL; p = 0.04) compared with normal‐weight subjects. Discussion: This investigation demonstrates higher levels of NT‐proBNP in morbidly obese subjects and a significant decrease during weight loss after laparoscopic adjustable gastric banding. In obesity, NT‐proBNP might be useful as a routine screening method for identifying left ventricular hypertrophy and/or left ventricular dysfunction.     

Impact of surgically induced weight loss on cardiovascular autonomic function: one-year follow-up

Objective: To determine the impact of surgically induced weight loss on cardiovascular autonomic function in subjects with severe obesity and examine whether the effect was comparable for persons with and without diabetes. Research Methods and Procedures: Twenty‐six severely obese individuals (BMI = 48 ± 7 kg/m²) underwent bariatric surgery (laparoscopic Roux‐en‐Y gastric bypass, n = 21; laparoscopic adjustable gastric banding, n = 5). Cardiovascular autonomic function (heart rate variation during deep breathing and the Valsalva maneuver) was assessed before and 6 and 12 months after surgery. Results: Twelve months after bariatric surgery, there was a 28% decrease in BMI. There was an increase in all parasympathetic indices of autonomic function (all assessment modalities, p < 0.05) with weight loss. The amount of improvement from baseline for all measures of autonomic function did not differ for those with or without diabetes. Discussion: Surgically induced weight loss 12 months after surgery has a favorable effect on cardiovascular autonomic function in severely obese individuals with and without diabetes.     

Weight Loss Increases Soluble Leptin Receptor Levels and the Soluble Receptor Bound Fraction of Leptin

Objective: Soluble leptin receptor (sOB‐R) represents the main binding site for leptin in human blood. The aim of this study was to investigate the relationship between leptin and soluble leptin receptor and the bound/free ratio after pronounced weight reduction. Research Methods and Procedures: A total of 18 morbidly obese women participated in this prospective study. Subjects were examined for fat mass, leptin, and sOB‐R concentrations before and 1 year after Swedish adjustable gastric banding. Results: Anthropomorphic measures displayed a significant reduction of body mass index [(42.9 ± 5.6 to 32.9 ± 6.0 kg/m² (mean ± SD)]. Fat mass decreased from 56.3 ± 9.0 to 33.9 ± 12.5 kg. Plasma leptin concentration decreased from 44.6 ± 18.0 to 20.0 ± 13.1 ng/mL (p < 0.001), whereas the sOB‐R levels increased from 11.1 ± 3.6 to 16.6 ± 6.0 U/mL after weight‐reducing surgery. Thus, the sOB‐R bound fraction of leptin increased from 7% to 33%. Discussion: This work demonstrates a relationship between weight loss, leptin, and sOB‐R concentrations in vivo. During weight loss, leptin levels decreased, whereas sOB‐R levels and the receptor bound fraction of leptin increased. Thus, sOB‐R may negatively regulate free leptin.     

Behavioral and Psychological Factors in the Assessment and Treatment of Obesity Surgery Patients

Objective: To provide evidence‐based guidelines on the psychological and behavioral screening of weight loss surgery (WLS) candidates and the impact of psychosocial factors on behavior change after gastric bypass surgery. Research Methods and Procedures: The members of the Behavioral and Psychological subgroup of the Multidisciplinary Care Task Group conducted searches of MEDLINE and PubMed for articles related to WLS, behavior changes, and mental health, including quality of life (QOL) and behavior modification. Pertinent abstracts and literature were reviewed for references. A total of 198 abstracts were identified; 17 papers were reviewed in detail. Search periods were from 1980 to 2004. Results: We found a high incidence of depression, negative body image, eating disorders, and low QOL in severely obese patients. Our task subgroup recommended that all WLS candidates be evaluated by a licensed mental health care provider (i.e., psychiatrist, psychologist, or social worker), experienced in the treatment of severely obese patients and working within the context of a multidisciplinary care team. We also recommended development of pre‐ and postsurgical treatment plans that address psychosocial contraindications for WLS and potential barriers to postoperative success. Discussion: The psychological consequences of obesity can range from lowered self‐esteem to clinical depression. Rates of anxiety and depression are three to four times higher among obese individuals than among their leaner peers. A comprehensive multidisciplinary program that incorporates psychological and behavior change services can be of critical benefit in enhancing compliance, outcome, and QOL in WLS patients.     

Roux‐en‐Y Gastric Bypass Improves Liver Histology in Patients with Non‐Alcoholic Fatty Liver Disease

Objectives: Non‐alcoholic fatty liver disease (NAFLD) is the most common cause of liver disease in the United States and is prevalent in morbidly obese patients. While weight loss and treatment of risk factors are recommended, the reported effects of bariatric surgery on NAFLD are mixed. Research Methods and Procedures: We examined liver histology at the time of Roux‐en‐Y gastric bypass surgery and at elective incisional hernia repair after weight loss for 16 patients at one center. Slides were read by one pathologist, blinded to clinical data, using the Brunt criteria. Clinical and laboratory data were extracted from chart review. Alcohol use was ascertained by two interviews. Results: At baseline, the mean age was 44 years, 50% were women, 88% were white, and the mean BMI was 51 kg/m². None had significant alcohol use. On initial biopsy, all patients showed steatosis, 94% had inflammation, 88% had ballooning degeneration, 88% had perisinusoidal fibrosis, and 81% had portal fibrosis. The mean time between the two biopsies was 305 ± 131 (SD) days. The mean weight loss was 118 ± 29 lb. Steatosis improved in 15 of 16 patients, with resolution in 13. Twelve of 15 patients with inflammation at baseline showed improvement, and 12 of 14 showed less ballooning. Six of 14 patients with perisinusoidal fibrosis and 6 of 13 with portal fibrosis showed improvement. No patient had worsening of steatosis, inflammation, ballooning, or fibrosis. Discussion: Our study shows improvement in all of the histological features of NAFLD after Roux‐en‐Y gastric bypass surgery—induced weight loss, despite significant histopathology at baseline and substantial weight loss.     

The Effects of Chronomodulated Therapy with 5-Fluorouracil (5-Fu) and Folinic Acid (Fa) on the Toxicity and Quality of Life in Patients with Advanced Gastric Cancer

This study was designed to assess the tolerability of chronomodulated infusion chemotherapy, individualized by the rhythm of peripheral blood cells. Twenty patients with metastatic gastric cancer were randomized to chronotherapy or day-time arms of 5-fluorouracil (FU) (600 mg/m², 8 h inf.d1-5) and folinic acid (FA) (20 mg/m², iv, d1-5) in the first cycle and crossed-over to the other arm in the following cycles. Ten of 18 evaluable patients were assigned to chronotherapy arm and eight to day-time in the first cycle. Although there was no significant difference between two arms on enrollment, chronotherapy arm yielded an improvement of 45% of QLQ-C30 scores (p = 0.021) and the day-time arm had 11% improvement (p = 0.575). After the crossing-over, chronotherapy arm, again, had a significant improvement in QLQ-C30 scores, compared to the day-time arm (14% vs. -18%, p = 0.001, respectively). Mucositis/diarrhea was significantly higher in the day-time arm compared to chronotherapy arm (p = 0.015). In conclusion, chronomodulated infusion of 5-FU might improve the quality of life.     

Short‐Term Effects of Weight Loss on the Cardiovascular Risk Factors in Morbidly Obese Patients

Objective: To analyze the short‐term effects of weight loss on the cardiovascular risk factors in morbidly obese patients. Research Methods and Procedures: Five metabolic cardiovascular risk factors (blood glucose, blood pressure, total cholesterol, high‐density lipoprotein (HDL)‐cholesterol, and triglycerides) were determined before and 15.3 ± 2.1 months after laparoscopic gastric banding in 650 morbidly obese patients. Global cardiovascular risk was calculated according to the Prospective Cardiovascular Münster (PROCAM) scoring system. Results: Mean weight loss was 22.7 ± 20.4 kg. Normalization of the metabolic alteration was observed in 67.3% of patients with diabetes, 38.3% of patients with hypercholesterolemia, 72.5% of patients with low HDL‐cholesterol, 72.3% of patients with hypertriglyceridemia, and 46.7% of patients with hypertension. PROCAM score fell from 31.4 ± 11.6 to 28.0 ± 12.0 points (p < 0.001). The modifications of total cholesterol and blood pressure were unrelated to percentage weight loss. Percentage weight loss was significantly related to the reductions of fasting blood glucose, triglyceride level, and the PROCAM score and to the increase of HDL‐cholesterol concentrations observed after surgery. However, the strength of these four relationships was generally low. The variations of HDL‐cholesterol concentrations and blood pressure levels were more influenced by actual energy balance than by the extent of weight loss. Discussion: Weight loss observed in the first 12 to 18 months after gastric banding was associated with a significant improvement of single cardiovascular risk factors and global risk. On the other hand, the extent of weight loss was poorly related to the magnitude of improvement in cardiovascular risk.     

初次肿瘤细胞减灭术与中间性肿瘤细胞减灭术对晚期卵巢癌患者远期生存的影响真实世界临床研究

摘要 目的：比较初次肿瘤细胞减灭术（PDS）与中间性肿瘤细胞减灭术（IDS）对晚期卵巢癌患者远期生存的影响。方法：收集自2018年1月至2018年6月于中国科学技术大学附属第一医院妇瘤科手术（PDS/IDS）的晚期上皮性卵巢癌（III-IVB期）患者,从其生存期（OS）、严重手术并发症发生率等方面对比两种术式。采用Kaplan-Meier法分析生存曲线,采用log-rank检验比较生存差异,采用Cox比例风险回归模型分析影响生存的危险因素。结果：共纳入76例患者,其中IDS组24例,PDS组52例。两组患者在年龄、营养评分、术前血红蛋白（Hb）水平、组织病理学类型、临床分期等方面无统计学差异（P>0.05）。IDS组术中出血量显著低于PDS组（1045.83±981.91 mL vs 1628.85±1168.72 mL,P<0.01）。IDS组严重手术并发症发生率显著低于PDS组（12.5% vs 36.5%,P<0.05）。随访期间,IDS组共9例死亡,PDS组共16例死亡。IDS组的中位OS为47.0个月,PDS组的中位OS为38.0个月,两组间的OS差异无统计学意义（P=0.17）。多因素Cox回归分析显示,术中出血量（HR=1.001,95%CI=1.000-1.002,P=0.03）和严重手术并发症（HR=2.345,95%CI=1.123-4.902,P=0.02）是影响OS的独立危险因素,而术式（PDS/IDS）不是影响OS的独立危险因素（HR=0.667,95%CI=0.302-1.473,P=0.32）。结论：对于晚期卵巢癌患者,IDS与PDS相比,可以减少术中出血量和严重手术并发症的发生率,但对远期生存无显著影响。术中出血量和严重手术并发症是影响远期生存的独立危险因素,应尽量避免。     

Perspectives on the Conduct and Use of Economic Analysis in Federal Environmental Decisionmaking

This article lays out the broad rationale for conducting economic analyses of major environmental regulations—principally, benefit-cost analysis—as well as some of the pertinent critiques. What can public agencies expect to gain from such activities? What are the reasons to be wary of the results? The paper reviews the recent experience of the federal government in conducting such analyses, with particular reference to the relevant Presidential Executive Orders issued over the past three decades. Finally, the paper examines some of the key methodological issues, often involving interdiscripliary topics, critical to the conduct of such analyses. Overall, it is concluded that the economic analysis of proposed environmental regulations can help improve the allocation of society's resources while at the same time engendering an understanding of who benefits and who pays for any given regulatory action. Additionally, properly conducted economic analyses encourage transparency and accountability in the decisionmaking process, provide a framework for consistent data collection and identification of gaps in knowledge, and allow for the aggregation of many dissimilar effects (e.g., those on health, visibility, and crops) into one measure of net benefits expressed in a single currency.     

西妥昔单抗联合伊立替康对晚期胃癌患者血清肿瘤标志物、T淋巴细胞亚群水平及生活质量的影响

摘要 目的：探讨西妥昔单抗联合伊立替康治疗晚期胃癌对患者血清肿瘤标志物、T淋巴细胞亚群水平及生活质量的影响。方法：选取2018年4月~2020年4月于包头市中心医院接受诊治的104例晚期胃癌患者,按治疗方案不同分为对照组（52例）与观察组（52例）,对照组接受西妥昔单抗治疗,观察组接受西妥昔单抗联合伊立替康治疗,对比两组临床疗效、不良反应、血清肿瘤标志物、生活质量、T淋巴细胞亚群水平及预后情况。结果：观察组的临床有效率为65.38%,高于对照组的25.00%（P＜0.05）;观察组的疾病控制率为71.15%,高于对照组的34.62%（P＜0.05）。与对照组比较,观察组治疗后糖类抗原199（CA199）、糖类抗原724（CA724）和癌胚抗原（CEA）水平更低（P＜0.05）。CD3⁺、CD4⁺、CD4⁺/CD8⁺水平比较,观察组治疗后均高于对照组（P＜0.05）;CD8⁺水平比较,观察组治疗后较对照组低（P＜0.05）。观察组治疗后各项生活质量评分均高于对照组（P＜0.05）。观察组不良反应发生率为13.46%,低于对照组的15.38%,但无明显差异（P＞0.05）。对照组治疗后1年中位生存期为6.16个月,短于观察组的8.34个月,差异有统计学意义（Logrank x²= 4.219,P=0.040）。结论：西妥昔单抗联合伊立替康治疗晚期胃癌,可有效阻止肿瘤进展,提高临床有效率和患者生活质量,改善T淋巴细胞亚群水平,延长患者生存期,且安全性较好。     

下肢可调负重支具训练联合渐进性抗阻运动训练对股骨粗隆间骨折术后患者康复效果、髋关节功能和生活质量的影响

摘要 目的：探讨下肢可调负重支具训练联合渐进性抗阻运动训练在股骨粗隆间骨折术后患者中的应用效果。方法：按照随机数字表法将我院2020年3月~2021年6月间收治的93例股骨粗隆间骨折术后患者分为对照组（n=46,接受常规训练、渐进性抗阻运动训练）和研究组（n=47,接受常规训练、渐进性抗阻运动训练联合下肢可调负重支具训练）。观察并对比两组患者的临床指标、髋关节功能、疼痛情况、生活质量和并发症发生率。结果：与对照组相比,研究组的骨折愈合时间、住院天数、首次下床活动时间明显缩短（P<0.05）。干预1个月后、干预3个月后、干预6个月后,两组Harris髋关节功能评分依次升高,视觉疼痛模拟评分（VAS）依次下降（P<0.05）,干预1个月后、干预3个月后、干预6个月后,研究组Harris髋关节功能评分高于对照组,VAS评分低于对照组（P<0.05）。干预6个月后,两组简明健康调查量表（SF-36）各维度评分均升高,且研究组高于对照组（P<0.05）。两组并发症发生率组间对比,差异不显著（P>0.05）。结论：股骨粗隆间骨折术后患者采用下肢可调负重支具训练联合渐进性抗阻运动训练,可促进髋关节功能恢复,减轻疼痛症状,提高生活质量。     

加速康复外科对腹腔镜胃癌根治术患者营养状态,免疫功能及炎性因子水平的影响

目的:探讨加速康复外科(ERAS)对腹腔镜胃癌根治术患者营养状态,免疫功能及炎性因子水平的影响.方法:将2016年1月～2020年1月于我院行腹腔镜胃癌根治术的胃癌患者166例纳入本研究,按照随机数字表法分为ERAS组(n=83)与对照组(n=83),对照组行常规处理,ERAS组以ERAS处理.观察两组术后1 d、7 ...     

Climate change impacts on asphalt road pavement construction and maintenance: An economic life cycle assessment of adaptation measures in the State of Virginia,United States

Pavement design and management practices must be adapted in response to future climate change. While many studies have attempted to identify different methods to adapt pavements to future climate conditions, the potential economic impacts of the adaptations still remain largely unquantified. This study presents the results of a comprehensive life‐cycle cost analysis (LCCA) aimed at quantifying the potential economic impacts of a climate adaptation method, in which an upgraded asphalt binder (Performance Grade PG 76‐22) is used in the construction and maintenance of flexible pavement sections in lieu of the original binder (PG 70‐22) for improved resistance against high temperatures. For each of three major Virginia Department of Transportation (VDOT) districts with different climates, three case studies consisting of typical interstate, primary, and secondary pavement sections were considered. The LCCA accounted for the costs incurred during the mixture's production, maintenance, and use phases of the pavement life cycle by explicitly considering future climate projections, pavement life‐cycle performance, maintenance effects, and work zone user delays. The study concludes that pavements using the upgraded binder not only perform better over time but are also economically advantageous compared to those with the original binder under the conditions of the anticipated future climate conditions (2020–2039).     

埃索美拉唑对糜烂性胃溃疡患者血清ERK1/2及EGFR水平的影响

目的:探讨埃索美拉唑对糜烂性胃溃疡患者血清ERK1/2及EGFR水平的影响及临床疗效。方法:收集我院糜烂性胃溃疡患者106例,随机分为实验组和对照组。对照组予以奥美拉唑治疗,实验组予以埃索美拉唑治疗。检测并比较两组患者治疗前后血清ERK1/2及EGFR水平变化,观察患者溃疡面积、愈合情况以及临床症状的改善情况等。结果:与治疗前比较,治疗后两组患者血清ERK1/2及EGFR水平上升,差异有统计学意义(P0.05);与对照组比较,实验组治疗后ERK1/2及EGFR水平较高,差异有统计学意义(P0.05)。与治疗前比较,治疗后两组患者溃疡面积均减小,差异有统计学意义(P0.05);与对照组比较,实验组治疗后溃疡愈合情况更显著,差异有统计学意义(P0.05)。与治疗前比较,治疗后两组患者临床症状均获得缓解,差异有统计学意义(P0.05);与对照组比较,实验组治疗后症状改善更明显,差异有统计学意义(P0.05)。结论:埃索美拉唑可调节糜烂性胃溃疡患者血清ERK1/2及EGFR水平,改善溃疡情况,缓解临床症状,提高临床疗效,值得临床推广应用。     

注射液胸腺法新（日达仙）辅助希罗达联合奥沙利铂（XELOX方案）治疗 晚期胃癌的临床疗效观察

目的:探讨注射液胸腺法新(日达仙)辅助希罗达联合奥沙利铂治疗晚期胃癌的临床疗效和对患者免疫功能及生活质量的影响。方法:选择2010-2013入院治疗的晚期胃癌患者116例,随机平均分为实验组(58例)和对照组(58例)。对照组给予卡培他滨片(希罗达)联合奥沙利铂,试验组在对照组的基础上辅用注射液胸腺法新(日达仙)治疗。每治疗两到三个周期后进行一次系统疗效评估,评估项目包括影像学腹部CT、胸片、腹部彩超、血常规、尿常规、肝功、肾功,肿瘤标记物癌胚抗原(CEA)、糖类抗原(CA19-9,CA72-4)、免疫指标CD3+、CD8+、CD4/CD8、NK细胞,总治疗周期为6-8个周期。结果:实验组疾病治疗有效率为48%,对照组有效率为29%,两组比较差异具有统计学意义(p=0.041),实验组患者中位无疾病进展期(PFS)为12.5月,显著高于对照组10.1月,两组比较具有统计学意义(P0.05)。实验组患者生活质量评分、外周血CD3+、CD8+、CD4/CD8、NK细胞数量均显著优于对照组(P0.05)。结论:注射液胸腺法新(日达仙)辅助希罗达联合奥沙利铂(XELOX方案)能够提高晚期胃癌的临床疗效,改善患者的生活质量和免疫力,减少患者化疗用药的毒副反应。     

Estimation of Waste Battery Generation and Analysis of the Waste Battery Recycling System in China

China produces and consumes a large amount of batteries annually, which leads to many waste batteries needing to be recycled. The collection and recycling system of primary, alkaline secondary, and lithium‐ion secondary batteries in China is particularly poor, and waste battery recycling enterprises generally sustain economic losses if they solely use waste batteries as raw materials. Increasing the profits of waste battery recycling systems is a key problem that needs to be considered. This article quantitatively analyzes waste battery generation in China by using annual sales data and probable lifetime distribution of various batteries. The results show that the rapid growth of battery usage has led to an increased generation of waste batteries and the percentage of different types of waste batteries is changing over time. In 2013, the total quantity of all waste batteries in the medium lifetime scenario reached 570 kilotons, of which primary, alkaline secondary, and lithium‐ion secondary waste batteries accounted for approximately 36%, 28%, and 35%, respectively. Based on a real‐world case study of a typical domestic waste battery recycling enterprise in China, material flow analysis and cost‐benefit analysis were conducted to study the development of the recycling process of comingled waste batteries. Through scenario analysis, we conclude that increasing the use of waste batteries as raw materials and the recycling of other materials that are less valuable reduces the profits of the waste battery recycling enterprise. Higher profits can be achieved by adding the production of high value‐added downstream products and government support. At the same time, the essential role of the government in developing a waste battery recycling system was identified. Finally, relevant suggestions are made for improvements in both the government and enterprise sectors.     

慢性胃病患者胃蛋白酶原I、II水平与幽门螺旋杆菌感染的关系研究

目的:探讨慢性胃病患者胃蛋白酶原(PG)Ⅰ、PG Ⅱ水平与幽门螺旋杆菌(HP)感染的关系。方法:选取2012年12月-2016年12月期间我院收治的慢性胃病患者64例作为研究对象,根据疾病类型分为慢性胃炎组23例、胃溃疡组22例以及胃癌组19例。另取同期于我院接受体检的健康志愿者30例作为对照组,应用免疫比浊法测定各组血清PG Ⅰ与PG Ⅱ水平,采用快速尿激酶法测定各组HP感染情况,分别对比各组研究对象HP感染发生情况,血清PG Ⅰ、PG Ⅱ、PG Ⅰ/PG Ⅱ水平,HP感染情况与血清PG Ⅰ、PG Ⅱ、PG Ⅰ/PG Ⅱ水平关系。结果:慢性胃炎组、胃溃疡组以及胃癌组患者HP阳性率分别为60.87%、63.64%、78.95%,均明显高于对照组的13.33%(P0.05)。慢性胃炎组、胃溃疡组以及胃癌组患者血清PG Ⅰ、PG Ⅰ/PG Ⅱ水平均低于对照组,且胃癌组低于慢性胃炎组与胃溃疡组(P0.05),慢性胃炎组和胃溃疡组血清PG Ⅰ、PG Ⅰ/PG Ⅱ水平比较差异无统计学意义(P0.05),各组血清PG Ⅱ比较无统计学差异(P0.05)。各组研究对象HP阳性血清PG Ⅰ、PG Ⅰ/PG Ⅱ水平均低于HP阴性(P0.05),而PG Ⅱ水平比较无统计学差异(P0.05),慢性胃炎组、胃溃疡组、胃癌组HP阳性血清PG Ⅰ水平低于对照组,且胃癌组低于慢性胃炎组、胃溃疡组(P0.05),胃溃疡组、胃癌组HP阳性血清PG Ⅰ/PG Ⅱ水平低于对照组,且胃癌组低于慢性胃炎组(P0.05)。结论:慢性胃病患者PG Ⅰ、PG Ⅱ水平异常降低,HP阳性患者PG Ⅰ、PG Ⅱ水平降低更为明显,随病变的程度增加,血清PG Ⅰ、PG Ⅰ/PG Ⅱ水平也呈现出下降的趋势。     

腹腔镜微创手术对胃穿孔患者的疗效及胃肠动力的影响

目的:探讨腹腔镜微创手术治疗胃穿孔患者的疗效及对胃肠动力的影响。方法:收集我院于2015年6月~2016年6月间收治的胃穿孔患者92例。通过随机数表法分为观察组及对照组各46例,给予观察组患者腹腔镜微创手术治疗,给予对照组患者开腹手术治疗,比较两组患者临床相关指标及胃肠动力指标,采用放射免疫法测定两组术前、术后第1h、1d、2d、3d血清中胃泌素(GAS)水平,统计两组患者并发症情况。结果:观察组患者术中出血量、住院时间均低于对照组,差异均有统计学意义(P0.05);观察组患者肠鸣音恢复时间、肛门排气时间均低于对照组,差异均有统计学意义(P0.05);观察组患者手术时间高于对照组,差异有统计学意义(P0.05)。两组患者术后第1d、2d、3d GAS水平均明显高于术前,且观察组患者均高于对照组,差异均有统计学意义(P0.05);观察组并发症发生率低于对照组,差异有统计学意义(P0.05)。结论:腹腔镜微创手术治疗胃穿孔具有出血量少,住院时间更短,胃肠动力恢复更快,并发症较少等多方面的优势,具有良好的应用前景。