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。
目的 改善左半结肠癌性梗阻一期切除吻合术中结肠灌洗的方法。方法 利用市售塑料自来水三通管及大口径(直径3 cm)螺纹管制成结肠灌洗器，于梗阻近端结肠置入形成术中封密式结肠灌洗。结果 24例患者采用自制结肠灌洗器行术中结肠灌洗，无腹腔污染，术后无一例发生吻合口漏，均一期愈合，顺利出院。结论 掌握好一期手术适应证，自制结肠灌洗器可运用于左半结肠癌性梗阻一期切除吻合，术中肠腔灌洗彻底，方便，无污染，无溢漏，且制作简单，成本低。
Objective To investigate the surgical techniques for management of left colon carcinoma obstruction. MethodsThe techniques used in left colon carcinoma obstruction and the corresponding efficiencies reported in foreign literatures were reviewed. ResultsThe surgical techniques for management of left colon carcinoma obstruction involve palliative operation, staged operation and onestage operation. These methods had their own virtues as well as shortages. But on all accounts, onestage operation was favorable for both the patients and docters. ConclusionDifferent methods for management of left colon carcinoma obstruction have different adaptation index, first you must ensure safety, then you should try your best to do onestage operation.
目的 总结以闭襻性肠梗阻为首发表现的膈疝的诊治经验。方法 对我科收治的以闭襻性肠梗阻为首发表现的1例膈疝患者的临床资料进行回顾性分析，并结合文献进行总结。结果 经全胸部X线平片、立位腹部X线平片及胸腹部CT明确诊断为闭襻性结肠梗阻、创伤性膈疝(疝内容物为横结肠)，急诊手术行嵌顿的疝内容物复位、膈肌修补及切除阑尾经阑尾残端行肠管减压术，术后患者恢复良好。结论 仔细的病史采集和查体是明确诊断的基础，全胸部X线平片、立位腹部X线平片及胸腹部CT是明确诊断的重要方法，诊断明确后应及时手术，术中结肠梗阻可经阑尾残端行肠管减压。
Objective To assess the efficacy and safety of chewing gum in promoting bowel recovery after cesarean section. Methods Such databases as The Cochrane Library, MEDLINE, EMbase and CBM were searched from their establishment to 2010 to include the randomized controlled trials (RCTs) of comparing chewing gum with other procedures for promoting postoperative bowel function after cesarean section. The risks of bias in the included studies were evaluated at randomization, allocation concealment, blinding, completeness of outcomes, and selective reporting. Meta-analyses were performed by RevMan 5.0.22 software. Results Three RCTs involving 745 participants were included. The results of meta-analyses showed chewing gum after cesarean section significantly shortened the time before getting the first postoperative flatus (MD= –6.54, 95%CI –7.82 to –5.27, Plt;0.000 01), reduced the risks of postoperative ileus (RR=0.54, 95%CI 0.34 to 0.87, P=0.01) and possibly shortened the length of hospital stay (MD= –0.21, 95%CI –0.39 to –0.03, P=0.02) compared with blank control. Currently, no adequate data supported the safety of chewing gum after cesarean section. Conclusion Chewing gum after cesarean section can promote the postoperative bowel recovery, and reduce the odds of postoperative ileus. However, more high quality RCTs are required for lack of included studies and poor quality of methodology.
Fifty-five patients with disorders of intestinal rotation (DIR) are reviewed. Dir can occur at any age. Twenty-nine adults and twenty-six children were treated in this group. The clinical manifestation is mainly that of intestinal obstruction, with an incidence of 85%. In this group, 11 patients were complicated with other congenital malformation, and the incidence was 20%. It is difficult to diagnose DIR from the clinical manifestation, but the definite diagnosis can be made by roentgenography in most patients. Surgery can treat the intestinal obstruction and associated malformation synchronously. The results of treatment were satisfactory.
【Abstract】 Objective Using 16-slice multi-detector row helical CT (16-slice MDCT) to investigate the value of multiplanar reformation technique (MPR) in the diagnosis of bowel obstruction. Methods Thirty patients with surgically (27 cases) or clinically (3 cases) proofed diagnosis of bowel obstruction underwent 16-slice MDCT examination of the entire abdomen. All cases had plain CT scan, while 20 cases had additional contrast-enhanced CT scan at portal venous phase. In addition to the conventional axial images, the original CT raw data were then reconstructed into both coronal and sagittal images using MPR technique. Imaging findings were analyzed on axial, MPR coronal and sagittal images. Results Among the 30 patients with bowel obstruction, there were 8 cases caused by adhesion, 7 by simple intestinal tumor, 5 by intussusception (including caused by instestinal tumor), 4 by abdominal hernia, 2 by volvulus, 1 by ileocecal abscess, 1 by stenosis of mesenteric artery，1 by retroperitoneal cyst, and 1 by carcinoma in pancreatic tail. Six patients developed intestinal ischemia or strangulation. Both axial and MPR images correctly depicted the presence of bowel obstruction. Based on CT axial view （AV）, the site and the underlying etiology of bowel obstruction were determined in 26 (86.7%) and 22 (73.3%) patients respectively, while the combination with MPR coronal and sagittal images improved the diagnostic performance to 29 (96.7%) and 27 (90.0%) patients respectively. Both axial and MPR images correctly revealed the presence of intestinal ischemia or strangulation in 5 （83.3%）patients. Conclusion MPR technique of MDCT is very useful for evaluating the site and etiology of bowel obstruction, as well as the circulation status of involved bowel loop.
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.