【Abstract】ObjectiveTo evaluate the main CT features, the morbidity of CT signs and the anatomic-pathologic bases of secondary pyogenic peritonitis (SPP). MethodsTwentyfour patients of the SPP were retrospectively studied. Emphasis was placed on the spiral CT manifestations of the SPP correlating with their anatomic-pathologic bases and the occurrence as well as the signs of primary lesions which resulted in the SPP. ResultsThe main CT manifestations of SPP revealed as follows: the thickened peritoneum, 16 in 24 cases (66.7%), of which 14 cases were smooth and 2 cases were irregular; the ascites, 15 in 24 cases (62.5%); the free air within peritoneal cavity, 9 in 24 cases (37.5%); the edema and thickening involved in the greater omentum, 8 in 24 cases (33.3%); the small bowel mesentery, 5 in 24 cases (20.8%); and the bowels’ wall, 5 in 24 cases (20.8%); the adhesions of bowels, 6 in 24 cases (25.0%). The CT manifestation of the promary lesions, which caused SPP, and the complications were shown as follows: the signs of primary lesion, 13 cases (54.2%); the inflammatory changes in retroperitoneal cavity 13 cases (54.2%); the involvements of chest 13 cases (54.2%); and the abscess in peritoneal and pelvic cavity 6 cases (25.0%). ConclusionThe main significant CT signs of SPP could be concluded as follows: thickened peritoneum, ascites, free air within peritoneal cavity, edematous and thickened greater omentum, the small bowel mesentery, and the bowels’ wall, as well as the adhesions of bowels. So, the CT scan can present plenty of CT signs, which are significant and very helpful for making an appropriate diagnosis of SPP.
目的 分析持续腹膜透析患者发生腹膜炎的情况及相关因素，降低腹膜透析患者腹膜炎发生率、退出率，提高患者的生存率、生活质量。 方法 回顾分析2011年1月－6月收治的41例在家中行持续非卧床性腹膜透析且发生腹膜炎患者的临床资料，观察腹膜炎的发生率及转归，腹膜炎症状出现后初始的处理，对腹膜炎的诱因进行分析。 结果 41例腹膜透析患者共发生腹膜炎43例次，痊愈35例（85.4%），转血液透析3例（7.3%），死亡3例（7.3%）。在症状出现初期，3例（7.3%）患者继续在家观察，10例（24.4%）患者立即到当地就医，15例（36.6%）患者采用电话咨询，13例（31.7%）患者到腹膜透析中心就诊；18例（43.9%）患者直接将腹膜透析引流液带到医院进行药敏试验。就感染诱因而言，16例（39.0%）患者未严格进行空气消毒，13例（31.7%）患者未严格进行环境清洁，10例（24.4%）患者操作过程存在污染行为。 结论 加强对居家行腹膜透析患者的初次培训、操作指导及监测，可避免腹膜炎的发生，提高患者生活质量。
目的 探讨结核性腹膜炎（TBP）及癌性腹膜炎（CP）的螺旋CT表现，提高其诊断及鉴别诊断水平。 方法 回顾分析2009年9月－2010年9月经手术病理、穿刺活检或综合手段证实的22例TBP和45例CP患者的CT影像资料，采用χ2检验比较各种CT征象在两种病变中的发生率，结合病理、临床结果进行分析。 结果 TBP组及CP组患者大量腹水所占比例差异有统计学意义（36.4%、75.6%，χ2=9.703，P=0.002）；两组壁腹膜、肠系膜增厚构成比差异有统计学意义，TBP组以壁层腹膜均匀增厚、肠系膜污迹样改变为主，CP组壁层腹膜以结节、块样增厚为主；两组大网膜厚度差异有统计学意义。 结论 以壁层腹膜改变为基础，综合大网膜、肠系膜及腹水改变CT征象对两种病变的诊断及鉴别诊断具有重要意义。
【摘要】 目的 探讨肝炎后肝硬化自发性细菌性腹膜炎（spontaneous bacterial peritonitis，SBP）的诊疗情况及头孢哌酮舒巴坦联合左旋氧氟沙星对SBP的治疗效果。 方法 对2004年1月-2009年12月收治的54例肝炎后肝硬化SBP患者，应用头孢哌酮舒巴坦联合左旋氧氟沙星给与治疗，并观察分析治疗效果。 结果 肝炎后肝硬化SBP的临床表现以发热，腹痛为主，具有典型腹膜刺激征的不足半数。外周血白细胞升高者不多见，腹腔积液中白细胞计数、PMN计数和细菌培养是自发性细菌性腹膜炎的重要诊断指标。 结论 肝炎后肝硬化合并SBP的临床表现不典型。致病菌以G-杆菌为主。在早期诊断、综合治疗的基础上，头孢哌酮舒巴坦联合左旋氧氟沙星对自发性细菌性腹膜炎的治疗效果显著。【Abstract】 Objective To evaluate the diagnosis and treatment of post-hepatitis cirrhosis complicated with spontaneous bacterial peritonitis (SBP) cases and the efficacy of cefoperazone and sulbactam combined with levofloxacin in the treatment of cirrhotic patients with SBP. Methods From January 2004 to December 2009, the clinical data from 54 cases of SBP after cirrhosis were analyzed. The patients underwent the treatment of cefoperazone sulbactam combined with levofloxacin. The therapeutic effect was observed. Results The main clinical manifestations were fever and abdominal pain, and about half of the patients had the typical peritoneal irritation. Only a few patients had elevated peripheral white blood cells (WBC). The WBC count, abdominal effusion polymorphonuclearcyte count and bacteria cultivation were the indexes of diagnosis of SBP. Conclusion The clinical features of post-hepatitis cirrhosis complicated with SBP are not typical. The main pathogenic bacteria is G- bacilli. In the early diagnosis and treatment, cefoperazone sulbactam combined with levofloxacin is effective.
【摘要】 目的 探讨结核性腹膜炎的CT诊断价值。 方法 回顾性分析2009年10月-2010年7月22例经手术、病理或抗结核治疗确诊的结核性腹膜炎CT完整资料。主要观察:淋巴结、腹水、腹膜、系膜、网膜改变。 结果 淋巴结肿大12例，增强后呈“环状”强化改变。腹腔积液15例，少～中量12例，聚集在肠系膜根部、结肠旁沟及盆腔较多，CT值20～28HU。腹膜增厚16例，其中14例均匀光滑增厚，10例明显强化；大网膜增厚15例，其中饼状增厚2例、污垢样增厚9例、结节样4例。肠系膜增厚18例，3例肠袢聚集、粘连。伴有其他脏器结核13例。 结论 CT对诊断和鉴别诊断结核性腹膜炎具有较大的临床价值，结合临床多数结核性腹膜炎可作出正确诊断。【Abstract】 Objective To evaluate the diagnostic value of CT scan for tuberculotic peritonitis. Methods The complete CT image data of 22 patients with tuberculotic peritonitis confirmed by surgical, pathologically, or therapeutic procedures from October 2009 to July 2010 were retrospectively analyzed. The changes of lymph nodes, ascites, thickened peritoneum, mesentery and greater omentum were observed. Results In 22 patients, enlargement and rim enhancement of lymph nodes were found in 12; ascites with CT value of 20-28 HU was in 15, of whom 12 had small or middle amount of effusion which located in mesentery or abdominal cavity; thickened parietal peritoneum was in 16, including smooth peritoneum in 14 and evident enhancement in 10; thickened greater omeutum was in 15, including cake-like thickening in 2, filth-like thickening in 9 and tuber-like thickening in 4; thickened mesentery was in 18, including intestinal loop adhesion in 3.A total of 13 patients were combined with other tuberculosis. Conclusion CT scan is very important in diagnosing and differentially diagnosing tuberculous perinitis.
目的:观察莫西沙星治疗肝硬化并发原发性腹膜炎的疗效。方法:98例病例随机分成治疗组(51例)和对照组(47例),治疗组使用莫西沙星注射液400mg,静滴,1次 /天;对照组使用头孢哌酮/舒巴坦钠2g+左氧氟沙星注射液0.2g,静滴,2次/次,疗程7~10天。结果:治疗组总有效率为90.2%,明显高于对照组72.3%(Plt;0.05),并且能较快缓解患者感染的症状和体征,不良反应发生率仅为3.9%。结论:莫西沙星是治疗肝硬化并发原发性腹膜炎安全有效的药物
目的:探讨腹膜透析相关性腹膜炎的治疗。方法:回顾性分析的89例腹膜透析相关性腹膜炎患者,初期使用头孢菌素和或氨基糖甙类抗生素治疗,严重者使用头孢唑林和头孢他啶治疗。结果:89例腹膜炎患者透析液培养阳性33例(37.1%),其中19例1～4d治愈(21.3%),56例4～14 d治愈(62.9%),复发11例(12.4%),2例因尿毒症而全身衰竭死亡(2.2%)。结论:虽然腹膜透析相关性腹膜炎的发病率有降低趋势,但其仍然是腹膜透析最常见并发症之一,我们在强调对腹膜炎治疗的同时,更要强调对腹膜炎的预防。