ObjectiveTo summarize clinical applications of inferior right hepatic vein (IRHV) in liver surgery and to provide a basis for clinical applications of IRHV.MethodThe relevant literatures about clinical applications of IRHV in liver surgery in recent years were reviewed.ResultsAs a kind of short hepatic veins, the IRHV directly flowed into the inferior vena cava, often accompanied by the portal vein of the segment Ⅵ. The occurrence rate of IRHV was 80%–90% by the autopsy examination, while which was 10%–30% by the imaging examination. The caliber of IRHV was 0.22–0.95 cm, and its caliber was negatively correlated with the caliber of right hepatic vein. The IRHV played a great role in the classification and treatment of the Budd-Chiari syndrome. According to the Couinaud liver classification method, the IRHV mainly drained the blood of segment Ⅵ. The existence of IRHV expanded the indications of hepatectomy. The reconstruction of IRHV in the liver transplantation could not only reserve the function of donor liver, but could compensatively drain the corresponding liver areas if the acute occlusion of other major hepatic veins happened.ConclusionsIRHV has some important clinical significances in liver surgery. Fully studying course characters and adjacent relationship of IRHV can not only avoid injury during surgery, but also provide a new treatment idea for related liver diseases.
目的 探讨术后早期炎症性肠梗阻的诊断和治疗。方法 对我院1995年至1999年间收治的16例术后早期炎症性肠梗阻患者的临床资料进行回顾性分析。结果 15例患者经胃肠减压、抗生素、理疗、肾上腺皮质激素及中药等治疗治愈，平均治疗时间11天； 中转手术治疗1例，无1例肠坏死。结论 术后早期炎症性肠梗阻的特点有： ①多在手术后7天左右出现梗阻症状，多由腹腔内炎症所致广泛粘连引起； ②症状以腹胀为主，腹痛相对较轻，较少发生肠绞窄； ③治疗应首选非手术疗法。