摘要:目的:探讨老年人梗阻性大肠癌的围手术期处理。方法:回顾性分析2003年至2008年间71例60岁以上老年人梗阻性大肠癌的围手术期处理情况。 结果:术前发现并存病者43例,术中出现并发症19例,术后发生并发症37例得,除5例死亡外,均得到有效控制,死亡原因与并存疾病有关。结论:加强围手术期处理,积极治疗并存疾病,老年人梗阻性大肠癌的治疗同样能取得满意的效果。Abstract: Objective:To study the perioperative measures for the aged patients with Obstructive Colorectal Cancer. Methods: Seventyone cases above 60 years with Obstructive Colorectal Cancer were analysed retrospectively on their individual accompanied diseases and perioperative treatments, from 2003 to 2008.Results: Fortythree cases of them had suffered from other diseases. Midoperative complications occurred in 19 cases. Postoperative complications occurred in 37 cases. Except 5 cases of death, complications occurring in others cases were well controlled. The death causes mainly were correlated with accompanied chronic diseases. Conclusion: Strengthen care, active management of other chronic diseases are important significantly for senile patients with colorectal carcinoma to get satisfied outcome.
Objective To evaluate CT and ultrasonic imaging as a diagnostic means of acute intestinal obstruction. Methods Acute intestinal obstruction of 30 patients diagnosed by preoperative CT scanning and ultrasonic imaging was retrospectively viewed, compaired with intraoperative and pathologic findings.Results The overall accuracy of CT for detection of obstruction was 86.7% (26/30),CT and ultrasonic imaging was 93.3% (28/30). Conclusion CT with ultrasonic imaging is of great advantages for senile patients especially having malignant tumors and for patients with intestinal intussuception. CT with ultrasonic imaging is found to be reliable for diagnosing ileolithiasis and abdominal abscess and mesentery vein thrombosis, but is less sensitive in cases of bowel torsion.
目的:探讨老年结直肠癌并急性肠梗阻的处理原则和方法。方法:回顾性分析10年间收治的78例(70～80岁)结直肠癌并急性肠梗阻的临床资料。78例中Dukes B期20例,C期18例,D期40例。全部患者经手术治疗,包括急诊手术46例,择期性手术32例。采用右半结肠一期切除肠吻合治疗30例,左半结肠一期切除吻合40例。Hartmann 5例, Di×on手术2例,肿瘤近端肠管造瘘1例。结果:术后出现并发症16例(20.5%)21例次,包括切口感染14例次,腹腔感染5例次和吻合口瘘2例次,死亡3例(3.85%),75例(96.2%)痊愈出院。结论:对于急性结直肠癌性梗阻除非有急诊手术指征,应首先采用非手术治1～2 d,尽可能转为择期手术;一期切除吻合治疗结直肠癌并发急性梗阻,是方便可行而安全有效的方法,加强围手术期处理是手术成功的关键。
目的探讨术后早期肠梗阻的临床特点、诊断及治疗。方法对10例术后早期肠梗阻患者进行回顾性分析。结果10例均为机械性肠梗阻。保守治疗6例，其中治愈5例，死亡1例； 手术治疗4例，其中3例术中有绞窄性肠梗阻征象，均治愈。1例术中发现为广泛癌性粘连，行部分粘连松解术，术后第8天再发肠梗阻，保守治疗1天无效，患者自动出院。结论术后早期肠梗阻诊断并不困难； 保守治疗多数有效，故宜先行保守治疗； 可疑肠绞窄时应及时中转手术。
ObjectiveTo study the effect of octreotide on acute adhesive intestinal obstruction． MethodsFifty-two patients with adhesive intestinal obstruction from January 2009 to January 2011 in this hospital were divided into octreotide treatment group (n=28) and routine treatment group (n=24) according to the treatment methods. Apart from routine treatments, octreotide was administrated in the octreotide treatment group while traditional treatment in the routine treatment group．The effectiveness was observed and compared between two groups. ResultsThe cure rate of the octreotide treatment group was significantly higher than that of the routine treatment group (Plt;0.05). The anus exhausting and defecating time was earlier, hospitalization time was shorter, and gastrointestinal decompression of the treatment octreotide group as compared with the routine treatment group (Plt;0.05)． ConclusionConventional therapy combining with intravenous infusion of octreotide in patients with acute adhesive intestinal obstruction can improve the clinical symptoms and success rate of treatment．
Different types of bowel obstruction,including strangulated loop,mesenteric venous occlusions,mesenteric arterial occlusions and simple obstruction, were induced in rabbits.After induction of occlusion, imaging agent of 99mTc-pyrophosphate was injected intravenously.Thirty minutes later,abdominal plain image was successively taken with a single photon emission computed tomography (SPECT).At the same time,the uptake ratio of region of interest was determined.The results revealed that animals in strangulated loop group and mesenteric venous occlusion group had high radioactive concentration in the area of ischemic bowel. Uptake ratio of region of interest of imaging area in the two experimental group was higher than that in simple obstruction and control group.Whereas the mesenteric arterial occlusion group did not appearantly present the changes mentioned above.These showed that there was an accumulation of agent in strangulated ischemic bowel segment in strangulated loop group and mesenteric venous occlusion group.All results suggest that radionuclide visualization with SPECT could be a valuable method for early diagnosis of acute intestinal strangulation of strangulated loop type and mesenteric venous occlusion type.
目的 总结术后早期炎性肠梗阻的临床特点及诊治经验。方法 回顾性分析我院2004年1月至2010年12月期间收治的22例腹部手术后早期炎性肠梗阻患者的临床资料。结果 全组均行保守治疗，均治愈出院。肠梗阻解除时间平均6.5d。2例出院后再次出现慢性肠梗阻，经保守治疗好转。结论 术后早期炎性肠梗阻在腹腔严重感染性疾病术后多见，治疗以保守治疗为主，同时应动态观察腹部症状、体征变化，严防误诊、误治。
目的 探讨先天性十二指肠梗阻的病因、临床表现、手术方法及术后处理。方法 回顾性分析我院1993年10月至2010年10月期间治疗的26例先天性十二指肠梗阻患者的临床资料。结果 26例先天性十二指肠梗阻患者中肠旋转不良16例，行Ladd手术，其中1例因术中发现广泛肠坏死家属放弃治疗，其余15例痊愈。4例单纯十二指肠膈膜者行十二指肠膈膜切除术（纵切横缝），3例单纯十二指肠狭窄者行十二指肠空肠吻合术，均痊愈。单纯环状胰腺2例，行十二指肠-十二指肠菱形吻合术或十二指肠空肠吻合术后均痊愈。肠系膜上动脉压迫综合征1例，行十二指肠空肠吻合术后痊愈。结论 先天性十二指肠梗阻是常见的新生儿急症，早期诊断，正确处理不同类型梗阻，加强围手术期处理，是提高治愈率的关键。