目的 了解局部麻醉下腹股溝疝無張力修補術后患者排便變化的相關影響因素。 方法 采用自行設計的問卷調查表,對2010年5月-6月行無張力修補術的腹股溝疝患者術后排便情況及變化進行調查,并就相關影響因素采用logistic回歸方法進行統計分析。 結果 腹股溝疝無張力修補術后患者進食量減少、活動量減少、飲食成分變化、擔心排便引起復發是術后排便變化的影響因素。 結論 加強該病癥術后健康宣傳,指導患者正常進食、多活動,消除患者對腹股溝疝復發的焦慮,可促進其早期排便。Objective To research on the risk factors for change of defecation after inguinal hernia mesh-repairs under local anesthesia. Methods Self-made questionnaires were used to investigate the defecation change among patients having undergone inguinal hernia mesh-repairs from May to June 2010, and the correlated factors for change of defecation were analyzed by logistic regression analysis. Results Reduction of activity and food, changes of food ingredients, and worries about recurrence were risk factors for change of defecation. Conclusion In order to facilitate the recovery of the patients, nurses should promote patients’ knowledge on the surgery, guide them to eat as usual and do more exercises, and eliminate their anxiety on recurrence of the disease.
【摘要】 目的 探討閉孔疝的CT表現,以提高對其疾病的診斷水平。 方法 回顧性分析2009年10月-2010年9月收治的經手術或臨床資料證實的3例閉孔疝患者的CT影像學表現,觀察閉孔疝發生的位置、密度、形態、強化特征及繼發征象。 結果 3例閉孔疝均為老年消瘦患者,CT檢查發現疝囊位于閉孔外肌與恥骨肌間疝出1例,閉孔外肌上、中束間疝出2例,所有疝出物均為腸管,表現為疝出部位囊性密度影,1例腸壁可見增厚、水腫,診斷為腸壁血運障礙,及時行手術治療后預后良好。 結論 CT檢查是閉孔疝有效的檢測手段,特別是對于不明原因腹痛合并腸梗阻的老年消瘦患者,CT檢查將有助于臨床確診。【Abstract】 Objective To observe the manifestations of CT images of obturator hernia to improve the diagnosis of obturator hernia. Methods The CT images of three patients with obturator hernia confirmed by surgery or clinical data from October 2009 to September 2010 were retrospectively analyzed. The location, density, morphology, enhancement patterns and secondary signs were observed. Results Three patients with obturator hernia were elder and emaciated. The hernia sac located between the pectineus and obturator externus muscles in two patients, between the superior and medial fasciculi of the obturator externus muscle in one patient. All contents were small intestine, performed as a low-density mass in the location. One patient with thick and hydropic intestinal wall diagnosed as strangulated obturator hernia had a good prognosis after immediately laparotomy. Conclusion CT examine is an effective measure for obturator hernia, especially for elder and emaciated patients with intestine obstruction due to unknown reason. CT examine is helpful for the diagnosis.