腹腔镜手术治疗子宫恶性肿瘤的应用价值

目的 研究腹腔镜下广泛全子宫切除术、盆腔淋巴结切除术治疗早期子宫恶性肿瘤的应用价值.方法 回顾性分析34例经腹腔镜和30例开腹手术治疗的临床Ⅰ～Ⅱ期子宫恶性肿瘤患者的临床资料,比较两组的手术时间、术中出血量、并发症、术后恢复情况及淋巴结切除数目等.结果 两组的手术时间、并发症发生率无显著性差异.腹腔镜组的术中出血量为247.13±127.62ml,明显少于同期开腹手术者(904.51±428.37ml,P＜0.01).腹腔镜组淋巴结切除数为23.2±5.8个,多于开腹组淋巴结切除数(16.5±3.8,P＜0.01).术后胃肠功能恢复时间,腹腔镜组为26.4±8.3h,开腹组为54.6±13.5h,两组间有显著性差异(P＜0.01).术后随访11个月两组均未见复发病例.结论 腹腔镜下广泛全子宫切除术、盆腔淋巴结切除术获得满意的效果,近期疗效肯定,远期疗效尚需进一步随访分析.     

内镜联合肝动脉栓塞化疗、射频消融治疗肝细胞癌合并胆管癌栓

目的探讨内镜联合肝动脉栓塞化疗（transcatheter arterial chemoembolization，TACE）、射频消融（percutaneous radiofrequency ablation，PRAF）治疗肝细胞癌（hepatocellular carcinoma，HCC）合并胆管癌栓的治疗效果。方法回顾总结1999年1月～2005年12月收治的65例肝细胞癌合并胆管癌栓的诊疗情况。结果65例中，均行内镜胆道引流术或EST及取栓，联合TACE，PRAF治疗。本组无手术死亡。癌栓清除率为95．4％（62／65），肿瘤坏死率为96．9％（63／65），1年生存率为60．0％（39／65），3年生存率为38．5％（25／65）。结论内镜联合TACE及PRAF治疗肝细胞癌合并胆管癌栓不失为一种行之有效的微创治疗方法，疗效优于单纯的内镜、TACE及PRAF治疗。     

High-risk endometrial cancer in young indigent women

OBJECTIVE: The aim of this study was to evaluate a different prevalence and clinical pattern of high-risk endometrial cancer in an indigent population of young women. METHODS: Charts of 71 consecutive patients, treated for endometrial adenocarcinoma during a 6-year period, were reviewed. The patients were divided into two groups contingent upon age--(i) those who were below 40 years and (ii) those who were over 40. Based on histological type, grade, and stage, both groups were subdivided into a low, intermediate, or high-risk cancer category. RESULTS: Of the 13 (18.3%) patients in the younger age group, five patients (38.4%) had high-risk endometrial cancer, compared to only eight patients (13.8%) in the older age group. CONCLUSION: In contradiction to previous reports, our results show that a higher proportion of young indigent women diagnosed with endometrial cancer have a high-risk cancer. Delay in diagnosis can explain only some of the discrepancies in the special clinical pattern of endometrial cancer among this population. Other possible explanations include nutritional differences, genetic susceptibility, immunological status, and high-risk behavior. More epidemiological studies are needed for complete understanding of the unfavorable outcome of endometrial cancer in these young women.     

运用中国古典音乐应对胃癌病人的术前焦虑

[目的 ]探讨中国古典音乐治疗胃癌病人术前焦虑的作用。 [方法 ]随机将 60例早期胃癌病人分成实验组和对照组。两组均给予解释、指导、鼓励、安慰等支持性治疗 ,实验组再给予音乐治疗。应用Zung氏焦虑自评量表 (SAS)对两组病人进行评估。 [结果 ]两组病人在支持性治疗前焦虑评分比较无统计学意义 ,而实验组病人在给予音乐治疗后焦虑分值比对照组有统计学意义(P <0 .0 5 )。 [结论 ]中国古典音乐影响人的情绪行为 ,从而引起愉快、舒适的情绪 ,有改善和调整人的大脑皮层的功能     

A case of scirrhous gastric cancer with peritonitis carcinomatosa controlled by TS-1(R) + paclitaxel for 36 mo after diagnosis

A 34-year-old female complaining of abdominal fullness was diagnosed as scirrhous gastric cancer (type 4')with peritonitis carcinomatosa in July 2002. A combined chemotherapy regimen was selected to control massive ascites; TS-1(R) 80 mg/m2 was given orally on d 1-14,22-35, and paclitaxel 50 mg/m2 was administered intravenously on d 1, 8, 22 and 29. After 2 courses of this regimen, the primary tumor was markedly reduced,and ascites completely vanished. Alopecia (grade 1,since d 30), leukocytopenia (grade 2, on d 34) and anemia (grade 2, on d 34) were the only adverse events throughout the following courses. The chemotherapy was effective for 28 mo, and then it was discontinued upon the patient's own request, and she survived for 36mo after diagnosis.     

Current practice patterns in pancreatic surgery: Results of a multi-institutional analysis of seven large surgical departments in germany with 1454 pancreatic head resections, 1999 to 2004 (german advanced surgical treatment study group)

Despite decreasing mortality rates, morbidity is still high after pancreatic head resection. Comparative data in the United States and Europe show a relationship between hospital volume and mortality. Treatment strategies vary frequently, partially because of the lack of evidence-based data. We performed a multi-institutional analysis in Germany evaluating current numbers, indications, techniques, and complication rates of pancreatic head resection. Questionnaires were completed by seven high-volume surgical departments regarding quantitative and qualitative aspects of pancreatic head resections in the period from 1999 to 2004 (five prospective and two retrospective institutional databases). A total of 1454 pancreatic head resections (944 for malignancy) were reported. Mean annual hospital volume ranged from 14 to 52 (10 to 43 in malignancy). Mortality was between 1.1% and 4.8%, morbidity was between 24% and 46%, and pancreatic leakage was between 9% and 20%. In malignant disease, all centers perform standard lymphadenectomy and regard arterial infiltration as a contraindication for resection. However, the rate of portal vein resection varied from 0% to 28%. No consensus is seen on the type of surgery for malignancy and chronic pancreatitis. After resection for pancreatic cancer less than one fourth of the patients receive adjuvant therapy. The results of our analysis in Germany confirm that pancreatic head resection can be performed with low mortality in specialized units. Variations in indications, operative technique, and perioperative care may demonstrate the lack of evidence-based data and/or personal and institutional experience. The low number of patients receiving adjuvant therapy after resection of pancreatic cancer suggests that more efforts must be made to establish novel adjuvant therapies under randomized study conditions. Presented at the Forty-Sixth Annual Meeting of The Society for Surgery of the Alimentary Tract, Chicago, Illinois, May 14–18, 2005 (oral presentation).     

直肠癌根治会阴部造口术后二期股薄肌移植肛门成形

目的　回顾性总结32例直肠癌根治会阴部造口术后二期股薄肌移植肛门成形术的治疗效果。方法　采用Williams 5级评分法对重建前后肛门功能进行评价。结果　二期股薄肌移植肛门成形术前,32例患者肛门功能均在4级以上[4级28.4%(9/32),5级71.6%(23/32)],二期股薄肌移植肛门成形术后肛门功能明显好转。结论　二期股薄肌移植肛门成形术是直肠癌根治会阴部造口术后有效的肛门重建手段。     

前列腺癌组织中树突状细胞的变化及以此为基础的免疫治疗

树突状细胞(DC)作为功能最为强大的抗原呈递细胞,对肿瘤免疫起着关键的启动作用。前列腺癌细胞通过一系列复杂的作用使肿瘤免疫微环境中DC的数目和功能发生变化,从而逃逸机体的免疫监视,形成了肿瘤的发生、发展。认识到这一点,人们开展以DC为基础的前列腺癌的免疫疫苗治疗,并取得了一定的效果。而前列腺癌免疫微环境中DC的变化和以此为基础的免疫治疗仍处于起步阶段。     

经蓝碟(LapDisc)手助腹腔镜结直肠癌根治术

目的 探讨手助腹腔镜结直肠癌根治术的临床效果。方法 应用LapDisc手助腹腔镜技术完成27例结直肠癌根治术。结果 手术全部成功，无一例中转开腹。手术时间90～260min，平均140min。术中出血50～200ml，平均110ml。术后无死亡及吻合口漏等并发症。随访6～23个月，平均8．6月，未见切口种植复发。结论 手助腹腔镜结直肠癌根治具有安全、创伤小、术后恢复快及降低标准腹腔镜手术难度等优点，值得临床推广应用。