ObjectiveTo summarize the significance of laboratory examinations in diagnosis of ulcerative colitis (UC). MethodsLiteratures at home and abroad were searched to review the clinical significance of laboratory examinations indexes in diagnosis of UC. ResultsAnti-neutrophilcytoplasmicantibodies (ANCA) had some value in diagnosis of UC, but it was limited in evaluation of UC in active patients. The positive rate of anti-intestinal goblet cell antibody (GAB) in patients with UC was higher than that of patients with Crohn's disease (CD), so it could be used as identification indexes of the two diseases, but it could not reflect the severity of the disease. Anti-saccharomyces cerevisiae antibodies (ASCA) and anti-pancreatic antibody (PAB) were mainly used in the differential diagnosis of UC and CD, but they had no significant advantages in diagnosis of UC. Fecal calprotectin (FCP) played a positive role in evaluation of recurrence and activity in UC. Although lactoferrin, M2-pyruvate kinase (M2-PK), and S100A12 were not as effective as FCP, but if combined with related indicators, they were also important. ConclusionsOf the relevant indexes of laboratory examination in the diagnosis of UC, FCP plays an importent role in the evaluation of recurrence and activity of UC.
目的探讨腹腔镜和手助腹腔镜技术在结直肠手术中的应用价值。方法选择性进行腹腔镜和手助腹腔镜下结直肠手术18例，其中右半结肠切除术4例，横结肠乙状结肠吻合术1例，左半结肠切除术4例，直肠前切除术6例，腹会阴联合根治术3例。结果18例手术全部成功，平均手术时间154 min，其中腹腔镜组165 min，手助腹腔镜组115 min； 平均出血量约170 ml，平均肛门排气时间36 h。全组病例无邻近脏器损伤，无吻合口漏。恶性肿瘤13例，随访1～18个月，未见肝转移、切口种植及吻合口复发。结论腹腔镜和手助腹腔镜结直肠手术在应用技术上可行，手助腹腔镜技术架起了开腹手术和腹腔镜手术之间的桥梁，扩大了腹腔镜手术的范围和适应证； 选择适当的病例，微创结直肠手术有良好的应用前景。
目的:分析D3根治术在右半结肠癌中的意义。方法:回顾分析我院19874～20037年间的右半结肠癌175例分别采用D3和D2两种术式临床疗效。结果:采用D3术式较D2术式其预后有显著差别(Plt;001)。结论:D3根治术在右半结肠癌手术中有重要意义,应作为标准的根治方式。
【Abstract】Objective To investigate the effects of human growth hormone (GH) on colonic cancer cells to provide experimental evidence about the GH safety in colonic cancer therapy. Methods The nude mouse model of colonic carcinoma induced with SW480 cell line was established to observe the effects of GH on the transplanted carcinoma. GH and 5-FU were administered to SW480 cells cultured in vitro to observe the cell growth with MTT method. Results The volume, average diameter and weight of the transplanted carcinoma in GH group were significantly higher than those in control group（P＜0.05）. In vitro, the value of A in GH group was significantly higher than control group （P＜0.01), but the value of A in 5-FU+GH group was lower than control group（P＜0.01）. Conclusion GH can promote colonic cancer cell growth; GH combined with cell cycle specific chemotherapeutic drugs is safe in colonic cancer therapy and may be used as a promoter of chemotherapy.
摘要:目的:探讨左半结肠癌合并肠梗阻Ⅰ期手术切除肠吻合的方法和注意事项。〖HTH〗方法:〖HTSS〗分析36例左半结肠癌合并肠梗阻患者Ⅰ期行手术切除肠吻合手术及术后恢复情况。结果:36例左半结肠癌并肠梗阻患者,Ⅰ期手术切除、肠吻合无一例吻合口瘘,术后恢复良好。〖HTH〗结论:〖HTSS〗只要围手术期、术中处理得当,左半结肠癌合并肠梗阻患者选择Ⅰ期手术切除肠吻合,可以减少患者痛苦、节约医疗费用,同时也是安全的。
Objective To investigate the feasibility and indication of synchronous resection of colonic carcinoma and its hepatic metastasis. Methods Radical sigmoidectomy and right hemi-hepatectomy plus left lateral segment resection were performed at the same time in a 71-year-old patient with sigmoid carcinoma and multiple hepatic metastasis. Results The operation lasted for 5 hours and 10 minutes with 300ml blood lost during the procedure. The patient recovered smoothly and was discharged 2 weeks after operation. Follow-up showed no reoccurrence up to the day of this presentation(4 months).Conclusion The operation could be performed safely by experienced surgeon in good-equipment hospital.