阴道B超介导下后穹窿穿刺治疗盆腔囊肿

目的　介绍阴道B超介导下后穹窿穿刺治疗盆腔囊肿的方法和疗效。方法　 38例盆腔囊肿病人在阴道B超介导下行后穹窿穿刺术 ,并与 2 8例住院行经腹囊肿切除术病人进行对比。结果　阴道B超介导下后穹窿穿刺术治愈率 10 0 % ,复发率 2 6 %。与经腹囊肿切除术相比 ,手术时间短 ,术中出血少 ,病人可接受程度高 ,花费少 ,差异显著 (P <0 0 1)。结论　阴道B超介导下后穹窿穿刺治疗盆腔囊肿 ,方法简便、安全高效、创伤小、价廉 ,是一项理想的保守疗法 ,值得推广应用。     

Laparoscopic choledochotomy with primary closure

Background: Thirty-three patients were candidates for laparoscopic choledochotomy. The indications for this operation are described. Methods: The procedure was completed 32 times (97%). We had 29 successful common bile duct (CBD) clearances, three negative explorations, and one failed clearance which needed to be converted to laparotomy. All the completed procedures ended with primary closure of the main duct. Median duration of surgery was 180 min (range 100–300), including three associated laparoscopic procedures. Results: There were three postoperative complications (9.4%), none major. Average postoperative hospital stay was 7.1 days (range 4–14). In May–June 1995 we controlled 31 out of the 32 consecutive patients (one patient was lost to follow-up) who had a successful laparoscopic choledochotomy from October 1991 to December 1994. Median follow-up was 22 months (range 5–44). Besides clinical control, 23 patients also had ultrasound (US) controls and 24 had blood tests. Eleven had intravenous cholangiotomography. Two patients died 11 and 22 months after the operation for unrelated causes and without biliary symptoms. Two patients had umbilical hernias. One had a small residual asymptomatic stone, which was removed endoscopically. None had signs of postoperative CBD stricture. At US, CBD was ≤7 mm in 15 patients, 8–10 mm in four patients, and 10–12 mm in three patients. The last group had preoperative CBD dilation, too. We could compare preoperative and postoperative CBD diameters in 22 patients: 11 had no change; in nine it decreased; and two had a slight increase (8–10 mm). Conclusions: We conclude that laparoscopic choledochotomy with primary closure is a very good operation: It has a high success rate and low morbidity. Mortality is nil so far. Medium-term results are very positive: We had no CBD stricture and only one case of asymptomatic residual stone, which could have been avoided. Our results suggest that intraductal biliary drainage is useless, and its specific complications are well known. Received: 20 October 1995/Accepted: 28 February 1996     

Epidural blood patch illustrated by CT-epidurography

Four patients, who received epidural blood patch to treat postdural puncture headache, were examined with computed tomography in order to demonstrate the distribution of the injected blood. Blood alone could not be identified, but adding 2 ml contrast agent Iohexol 180 mg J/ ml (Omnipaque®, Nycomed Imaging) to 18 ml blood gave an excellent demonstration of the distribution of the blood in the epidural space, both cranio-caudally (7–14 segments) and spatially in relation to the epidural septae. The blood-contrast media had a strong affinity to the dural sac. There was no support of the spacefilling effect of blood patch.     

胸导管引流对慢性哮喘病人外周血淋巴细胞内环核苷酸代谢的影响

观察7例慢性哮喘病人胸导管引流治疗前后外周血淋巴细胞内 cAMp/cGMP 值的变化。结果发现,慢性哮喘病人外周血淋巴细胞内 cAMP/cGMP 的值较正常人低(P<0.001);胸导管引流治疗后,哮喘病人外周血淋巴细胞内 cAMP/cGMP 值较治疗前升高(P<0.01)。提示,慢性哮喘病人外周血淋巴细胞功能异常、活性增强,这可能是哮喘发病的重要原因之一。胸导管引流引起的免疫抑制作用,一个重要的机理就是影响淋巴细胞内环核苷酸的代谢,而使淋巴细胞的活性降低,这可能也是胸导管引流治疗慢性哮喘的机理之一。     

肝门胆管癌的外科治疗60例临床分析

肝门胆管癌近年有增多趋势,本文报告我院1975年～1985年间肝门胆管癌60例,占全部肝外胆管癌82例之73.1％,占同期全部胆道手术3626例之1.65％。临床表现主要有三型:1)阻塞性黄疸29例,其中25例曾误诊为肝炎;2)急性胆管炎12例;3)长期胆道疾病14例,其他5例。本组行B超检查19例,ERCP10例,PTC39例。最后诊断根据PTC和/或ERCP,剖腹术及病理检查结果。 56例施行了手术治疗,仅6例施行肿瘤连同半肝切除,姑息性肝胆管内引流15例,外引流23例,其他方法12例。平均存活时间:6例切除组24.5月,48例姑息手术组8.7月,未手术的4例为5月。文中强调早期诊断,凡40岁以上出现阻塞性黄疸或“传染性肝炎”均须警惕胆管癌,进行B超,CT,ERCP或PTC检查,文中强调PTC是诊断本病重要手段,可选择进行右左肝管PTC。本病应争取手术切除,不能切除者行肝胆管内引流或外引流,二者疗效无明显差别。     

Diagnosis and management of abscesses in the basal ganglia and thalamus: A survey

Summary A review is made of the current management strategies of abscesses in basal ganglia and thalamus, based on a review of the literature and three of our own cases. Clinical picture, aetiology, diagnostic, surgical treatment and outcome are discussed. Stereotactic abscess puncture in combination with temporary drainage and rinsing of the abscess cavity in combination with systemic medication of antibiotics has become the management of choice with satisfactory results.     

腰穿放液治疗160例外伤性蛛网膜下腔出血的体会

目的：探讨腰穿放液对外伤性蛛网膜下腔出血的作用。方法：对１６０名外伤性蛛网膜下腔出血的病人行腰穿放液，少则２次，多则７次。结果：所有病人症状均好转，从脑脊液的力学上看脑脊液恢复正常性状的时间缩短，结论：腰穿放液治疗外伤性蛛网膜下腔出血是十分有效的方法，近期内临床症状明显改善，远期并发症减少。     

病毒性肝炎60例临床与病理分析

对６０例病毒性肝炎患者进行肝穿刺活检，结果发现，临床与病理诊断的符合率为４６．６％，其中，急性肝炎的诊断符合率最低（２３．８％），慢性迁延型肝炎（慢迁肝）为４４．８％；ＨＢｓＡｇ阳性首次发病的患者中，急性乙型肝炎仅为１１．２％（２／１８）；临床诊断的慢性活动型肝炎（慢活肝）仅为病理检出的２５．７％（９／３５）；肝炎患者中脾肿大，凝血酶元时间延长、Ａ／Ｇ值＜１．２、抗ＨＢｃＩｇＭ阳性可作为慢活肝与慢迁肝鉴别的重要指标。这些对提高病毒性肝炎临床分型诊断的准确率及指导临床治疗有意义。     

Endoscopic sphincterotomy for common bile duct stones: Impact of recent technical advances

Technical improvements, such as mechanical lithotripsy, stenting or nasobiliary drainage, and wire-guided cannulation, have reduced the risk of complications in endoscopic sphincterotomy. To determine the extent of this reduction in risk, we assessed the medical records of 1352 patients with common bile duct stones in whom the procedure was conducted. Complications examined were: acute cholangitis and pancreatitis. Stone clearance was achieved in 1256 patients (92.8%), with an overall morbidity rate of 7.7% and a mortality rate of 0.15%. One hundred and forty-two patients had stones with a diameter greater than 20mm; 97 of these patients did not undergo lithotripsy. Cholangitis occurred in 10 of these 97 patients (10.3%), whereas, in the 45 patients who underwent lithotripsy, there were no cases of cholangitis (P=0.02). Stone removal was not immediately accomplished or attempted in 396 patients. In 82 of these patients in whom a stent or a nasobiliary drain was placed in the common bile duct, the incidence of cholangitis was 1.2%, significantly less (P=0.045) than the incidence of 6.4% in the other 314 patients given no stenting or nasobiliary drain. To overcome difficult cannulation, precut sphincterotomy was conducted in 134 patients and wireguided sphincterotomy, a recently introduced procedure, was conducted in 55 patients. When the precutting technique was used, the incidence of acute pancreatitis was significantly higher (8/134; 6.0%) than that in the patients in whom the standard procedure was conducted, i.e., neither the precut technique nor wire-guided ES was used (23/1218; 1.9%) (P=0.008). There were no cases of pancreatitis in the 55 patients in whom wire-guided sphincterotomy was performed, although the difference was not statistically significant because of the small number of patients (P=0.06). Based on these findings, we conclude that improved technologies have led to a significant reduction of complications in endoscopic sphincterotomy.     

钻孔闭式引流和YL-1型穿刺针引流治疗慢性硬膜下血肿的疗效观察

目的比较钻孔闭式引流和YL—1型穿刺针引流在治疗慢性硬膜下血肿(CSDH)的疗效。方法回顾分析了我院收治的62例CSDH病人,45例行钻孔闭式引流术(甲组),17例行YL—1型穿刺针引流术(乙组),比较两组治疗效果。结果甲组复发率为6.5％,并发症率为4.1％,乙组复发率为27.7％,并发症率为22.2％。结论钻孔闭式引流较YL-1型穿刺针引流可明显减少CSDH复发率和并发症发生率。