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1.
Herniography has been used for 25 years in the diagnosis of occult herniation but has not gained widespread acceptance in
the UK, despite studies confirming its high sensitivity and specificity for occult hernias and an excellent record of safety
and patient acceptability. The traditional approach in the UK to suspected occult groin herniation has been surgical exploration.
This study examined the use of herniography in a single district general hospital to assess its impact in limiting unnecessary
groin explorations and allowing discharge of patients without hernias. The case notes of 90 successive patients referred for
herniography by the department of general surgery in a single UK district general hospital over an 18-month period were reviewed.
Eighty-seven completed examinations were analysed in which 23 hernias were diagnosed in 20 patients. Thirteen patients have
undergone hernia repair with resolution of symptoms. There were no false positive examinations, although two inguinal hernias
were incorrectly diagnosed radiologically as femoral hernias; there were two false negative examinations where additional
hernias were found at laparoscopic repair. There were no reported complications. Twenty-four patients were discharged directly
from the surgical clinic after a negative herniogram. Thirty patients were referred to other specialities. No patient had
undergone groin exploration after a negative herniogram. Herniography is a useful tool in assessing obscure groin pain and
potential occult herniation. It can reliably rule out the presence of a hernia and avoid the need for surgical exploration.
Many patients with a negative herniogram can be reassured and discharged, whilst others may be referred on to other specialities
safe in the knowledge that an occult hernia has been excluded. 相似文献
2.
George A. Fielding 《Journal of hepato-biliary-pancreatic sciences》2002,9(6):723-728
The modern surgeon's approach to choledocholithiasis depends his or her view of cholangiography. During the early 1990 there was a swing away from cholangiography, which had previously been common practice. This was because of perceptions of difficulty with the technique, the time it took, and perhaps an implied increase in costs because of the time factor. There was no evidence on which to base this decision. This led to a marked upswing in the use of endoscopic retrograde cholangiopancreatography (ERCP). There were a large number of ERCPs with normal results performed prior to laparoscopic cholecystectomy. This paper states the case for intraoperative cholangiography and common bile duct clearance at the time of cholecystectomy. It is hoped that this technique will be adopted so patients can undergo a single procedure to remove their gallstones and common bile duct stones if they exist and to decrease the incidence of normal preoperative ERCPs and the need for a second procedure postoperatively to clear stones if they are found. 相似文献
3.
Results of the routine use of a modified endoprosthesis to drain the common bile duct after laparoscopic choledochotomy 总被引:6,自引:1,他引:5
A. L. DePaula K. Hashiba M. Bafutto C. Machado A. Ferrari M. M. Machado 《Surgical endoscopy》1998,12(7):933-935
Background: One hundred eighty-one patients were submitted to laparoscopic common bile duct exploration.
Methods: A transcystic approach was used in 147 patients, choledochotomy in 14, and both in 20. The indications to perform a choledochotomy
included stones larger than 20 mm, stones proximal to the cystic duct entrance, and cases in which the transcystic duct approach
proved impossible or unsuccessful.
Results: The common bile duct was drained by a T-tube in four patients, by laparoscopic sphincterotomy in one, by laparoscopic choledochoduodenostomy
in one, and by a 10 Fr endoprosthesis in 28. The stent placement was technically feasible in all patients but one. The biliary
drainage was adequate. Mean hospital stay was 2.1 days. Complication was limited to one umbilical infection and one self-limited
biliary leak.
Conclusions: The procedure proved to be technically simple, safe, and efficient, and resulted in a low morbidity rate and short hospital
stay.
Received: 29 March 1996/Accepted: 12 June 1996 相似文献
4.
E. Croce M. Golia M. Azzola R. Russo L. Crozzoli S. Olmi C. Pompa M. Borzio 《Surgical endoscopy》1996,10(11):1064-1068
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 相似文献
5.
Laparoscopic trans-cystic-duct common-bile-duct exploration 总被引:1,自引:0,他引:1
One thousand seventy-one consecutive laparoscopic cholecystectomies were performed. Routine cholangiography was employed with a 99% success rate. One hundred thirty patients were found to have common duct stones (CBDS). In 48 (37%) patients they were unsuspected. One hundred eleven patients underwent attempted trans-cystic-duct extraction techniques (TCD-CBDE). One hundred three (93%) were successful. The following techniques were employed: 101—biliary endoscopy, 23—ampullary balloon dilation, 2—fluoroscopic basket retrieval.The average operative time was 136 min. The average postsurgical stay was 3.7 days. There were 19 (17%) complications—6 (5%) major. There were 4 retained stones (2 intentional) and 1 death. Patients over 65 years of age had more complications and patients with unsuspected CBDS under 65 years of age had the fewest.TCD-CBDE is a safe, effective way to extract common duct calculi. Endoscopy and basket stone retrieval was the primary technique employed.Presented at the annual meeting of the Society of American Gastrointestinal Endoscopic Surgeons (SAGES), Nashville, Tennessee, USA, 18–19 April 1994 相似文献
6.
Brosens I Gordts S Valkenburg M Puttemans P Campo R Gordts S 《Human reproduction (Oxford, England)》2004,19(8):1689-1692
While the appropriate method for the investigation of female infertility continues to be debated, the timing of the investigation has received less attention. The current approach is time-consuming, and paradoxically may lead to overtreatment as well as undertreatment. Recent findings on fecundity and the conception window in humans have important implications for the timing of the investigation of female infertility. The findings support the view that fertility-oriented intercourse may have a major impact in reducing the time to pregnancy. Procedures for the investigation of female infertility are becoming less invasive and more accurate, while the therapies for infertility are more effective. It is proposed that under appropriate circumstances female infertility should be investigated after 6 months of fertility-oriented intercourse. 相似文献
7.
目的 近年来,腹腔镜胆囊切除术(LC)、腹腔镜胆总管探查术(LCBDE)、内镜逆行胰胆管造影术(ERCP)普遍应用于胆系结石的治疗,本Meta分析比较了三种治疗胆囊结石合并胆管结石的手术方式的疗效及安全性,即LCBDE+LC、术前ERCP(PreERCP)+LC、术中ERCP(IntraERCP)+LC。方法 计算机检索Medline、PubMed、Cochrane Library、Embase数据库,查找1990—2019年关于LCBDE+LC、PreERCP+LC、IntraERCP+LC治疗胆囊结石合并胆总管结石的随机对照试验(RCT)研究。按照纳入与排除标准,选择文献、评价质量、提取数据,采用Stata软件进行网状Meta分析。计算累积排序概率曲线下面积(SUCRA),用于预测各手术方式的有效性及安全性,主要结局指标为结石清除率,病死率,胰腺炎、胆漏、出血,以及中转开腹率。结果 共有19篇RCT研究纳入分析,共计2 627例患者。网状Meta分析结果显示:(1)结石清除率:IntraERCP+LC优于LCBDE+LC、PreERCP+LC,差异具有统计学意义(P<0.05);(2)病死率:LCBDE+LC、PreERCP+LC、IntraERCP+LC三者之间的差异均无统计学意义(P>0.05);(3)胰腺炎:PreERCP+LC的发生率高于LCBDE+LC、IntraERCP+LC,差异具有统计学意义(P<0.05);(4)出血:LCBDE+LC、PreERCP+LC、IntraERCP+LC三者之间的差异均无统计学意义(P>0.05);(5)胆漏:LCBDE+LC的发生率高于PreERCP+LC、IntraERCP+LC,差异具有统计学意义(P<0.05);(6)中转开腹率:PreERCP+LC与IntraERCP+LC、LCBDE+LC与IntraERCP+LC之间的差异均无统计学意义(P>0.05),而LCBDE+LC发生率高于PreERCP+LC,差异具有统计学意义(P<0.05)。结论 LCBDE+LC、PreERCP+LC、IntraERCP+LC三种手术方式均可用于治疗胆囊结石合并胆总管结石,其中IntraERCP+LC的结石清除率最高,LCBDE+LC的胆漏风险较大,而PreERCP+LC的胰腺炎风险最高。 相似文献
8.
术中经胆囊管胆道造影的应用价值 总被引:9,自引:0,他引:9
目的:探讨胆囊切除术时经胆囊管作胆道造对胆道结石病人的应用价值。方法回顾分析442例患有胆囊胆道结石的病人经胆囊管胆道造影的情况。结果442例病人中,假阳性3例,假阴性1例,诊断准确率达99.1%,结论对胆囊胆道结石病人,特别具有胆总管相对探查指征的病人,常规作术中经胆囊管胆道造影可降低胆道残余结石发生率,减少胆道损务,避免不必要的胆总管探查。 相似文献
9.
益气养阴清热化瘀法治疗系膜增生性肾炎的探讨 总被引:3,自引:0,他引:3
探讨益气养阴、清热化瘀法治疗系膜增生性肾炎 (Ms PGN)的理论基础。从中医基础理论、现代医学研究及临床观察等方面阐述气阴两虚、湿热瘀血在 Ms PGN发病中的形成机制和作用 ,并结合国内有关实验研究说明益气养阴、清热化瘀是治疗 Ms PGN的重要治则 ,为临床应用提供依据 相似文献
10.
论中医肝与失眠的关系 总被引:2,自引:0,他引:2
从中医肝的生理和病理方面阐述了肝与失眠的产生有着密切的联系,肝功能失调对失眠的发生起着重要的作用,在临床上可以根据这一关系指导失眠这一病证时治疗. 相似文献