国产法莫替丁治疗消化性溃疡的近期疗效观察

本文报告应用国产法莫替丁治疗消化性溃疡45例的近期疗效。治疗组法莫替丁20mg,早晚各服一次;对照组甲氰咪胍400mg,早晚各服一次,两组疗程皆为6周。以胃镜检查为诊断和评价疗效的依据,两组愈合率分别为97.8%,89.9%,上腹疼痛用药后三日缓解率分别为60.9%,30.2%。两组均未出现明显毒副作用,由于抗溃疡新药疗效高,提示今后治疗无合并症消化性溃疡将以药物治疗为主。     

消化性溃疡的皮质醇分泌异常

采用放射免疫测定法研究了70例非应激性消化性溃疡患者的皮质醇分泌状态;并比较了患者与84例正常人的血清皮质醇浓度及其昼夜分泌节律。发现非应激性消化性溃疡血清皮质醇浓度明显高于健康对照组(P<0.01);然昼夜分泌节律相仿。结果提示,非应激性消化性溃疡有皮质醇分泌的明显异常。     

溃疡散预防消化性溃疡复发临床观察

目的 :观察溃疡散对消化性溃疡的抗复发治疗的临床效果。方法 :随机将 80例患者分成溃疡散治疗组 (4 2例 )和雷尼替丁对照组 (38例 )并同时观察两组患者治疗前后溃疡复发情况。结果 :治疗后治疗组溃疡复发率明显低于对照组 ,P <0 .0 1,两组对比有非常显著性差异。结论 :治疗组能明显的改善患者临床症状和降低消化性溃疡复发率。     

PERFORATED PEPTIC ULCER IN THE HUNTER REGION: A REVIEW OF 174 CASES

A review of 174 consecutive patients admitted with a diagnosis of perforated peptic ulcer to eight Hunter Region hospitals during 1979–86 is presented. Among the female admissions, the proportion of patients > 70 years of age was twice that in males. One-third of all perforations were in females who accounted for two-thirds of all perforated gastric ulcers. Multivariate analysis revealed that perforations located in the stomach and older age were both significant independent variables adversely affecting outcome following surgery. In contrast, shock at presentation and delay in operating were not statistically significant independent risk factors.     

溃疡病男性患者血浆睾丸酮和雌二醇浓度的变化

本文对20例溃疡病男性患者和20名男性健康者进行了血浆睾丸酮和雌二醇则定。两者相比,溃疡病男性患者血浆睾丸酮水平虽较健康者为高,但经统计学处理,无显著差异(t:1.616 P>0.05);而血浆雌二醇水平,溃疡病男性患者低于健康者,经统计学处理,有显著差异(t:2.53 P<0.05)。     

法莫替丁治疗消化性溃疡60例

60例(男50,女10,年龄43±8a)经内窥镜证实的活动性消化性溃疡患者,口服法莫替丁40mg,qn,疗程2-4wk或延至6-9wk。溃疡愈合率DU2,4,6 wk分别为50％,84％,92％,SU2,4,6,8 wk分别为40％,68％,73％,82％。服药后3,7,14 d上腹痛缓解率DU为50％,80％,100％,SU为40％,75％,95％。未见严重不良反应。故法莫替丁对溃疡病,尤其是DU是一有效和安全药物。     

重庆地区胃,十二指肠疾病患者幽门螺杆菌感染的调查

本文采用分离培养、尿素酶试验及直接涂片革兰氏染色镜检等方法，对１７９８例胃镜受检者的幽门螺杆菌感染情况进行的调查表明，该菌的总感染率为４９．７％，其中浅表性胃炎、十二指肠溃疡、胃溃疡和浅表性胃炎合并十二指肠球炎患者的感染率分别为４７．３％、７５．９％、７０．９％和４９。４％，复合溃疡、胃癌、慢性胃炎、胆汁返流性胃炎和浅表性萎缩性胃炎患者的感染率分别为２７。３％、２３．５％、１５．４％、１３．２％和１２．５％。     

超氧化物歧化酶和脂质过氧化物与溃疡病发病关系

目的：观察超氧化物歧化酶（ＳＯＤ）和脂质过氧化物（ＬＰＯ）在消化性溃疡（ＰＵ）治疗前后变化，以探索其对ＰＵ发病和愈合作用。方法：用ＳＵＮ法和于树玉法分别测定ＰＵ患者血及组织中铜锌超氧化物歧化酶（Ｃｕ ＺｎＳＯＤ）活性和ＬＰＯ含量。结果：１８０例十二指肠溃疡（ＤＵ）和４２例胃溃疡（ＧＵ）患者粘膜和红细胞中Ｃｕ ＺｎＳＯＤ活性比正常组显著降低（Ｐ＜０．０１～０．００１）。１３６例ＤＵ组织及血中和１５例ＧＵ组织中ＬＰＯ含量比正常组显著升高（Ｐ＜００１～０．００１）。用呋喃唑酮、雷尼替丁和洛赛克分别治疗５０、２０和２４例ＤＵ患者两周后组织中Ｃｕ ＺｎＳＯＤ活性比治疗前明显升高（Ｐ＜０．０１～０．００１）。组织中ＬＰＯ含量比治疗前明显降低（Ｐ＜０００５～０．００１）。组织和红细胞中Ｃｕ ＺｎＳＯＤ活性从活动期→愈合期→瘢痕期逐渐升高，而ＬＰＯ含量则逐渐降低。结论：粘膜组织中Ｃｕ ＺｎＳＯＤ活性和ＬＰＯ含量升降与消化性溃疡的愈合和发病密切相关。     

Laparoscopic and conventional closure of perforated peptic ulcer

Background: After the first successful laparoscopic closure of a perforated peptic ulcer in 1990, 18 patients with laparoscopic closure were compared to 16 patients with conventional surgery. Methods: The endpoint adverse events (complications), pain intensity, operation time, fever, leucocytosis, and duration of hospital stay showed no clinically relevant differences. Results: Consumption of analgesics was lower in the laparoscopic group. Conclusions: Laparoscopic closure of perforated peptic ulcer is technically feasible. The safety of the method and the benefit for the patient need proof by means of a randomized controlled trial.