目的:探討腹膜透析相關性腹膜炎的治療。方法:回顧性分析的89例腹膜透析相關性腹膜炎患者,初期使用頭孢菌素和或氨基糖甙類抗生素治療,嚴重者使用頭孢唑林和頭孢他啶治療。結果:89例腹膜炎患者透析液培養陽性33例(37.1%),其中19例1～4d治愈(21.3%),56例4～14 d治愈(62.9%),復發11例(12.4%),2例因尿毒癥而全身衰竭死亡(2.2%)。結論:雖然腹膜透析相關性腹膜炎的發病率有降低趨勢,但其仍然是腹膜透析最常見并發癥之一,我們在強調對腹膜炎治療的同時,更要強調對腹膜炎的預防。
【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.
【摘要】 目的 探討肝炎后肝硬化自發性細菌性腹膜炎（spontaneous bacterial peritonitis，SBP）的診療情況及頭孢哌酮舒巴坦聯合左旋氧氟沙星對SBP的治療效果。 方法 對2004年1月-2009年12月收治的54例肝炎后肝硬化SBP患者，應用頭孢哌酮舒巴坦聯合左旋氧氟沙星給與治療，并觀察分析治療效果。 結果 肝炎后肝硬化SBP的臨床表現以發熱，腹痛為主，具有典型腹膜刺激征的不足半數。外周血白細胞升高者不多見，腹腔積液中白細胞計數、PMN計數和細菌培養是自發性細菌性腹膜炎的重要診斷指標。 結論 肝炎后肝硬化合并SBP的臨床表現不典型。致病菌以G-桿菌為主。在早期診斷、綜合治療的基礎上，頭孢哌酮舒巴坦聯合左旋氧氟沙星對自發性細菌性腹膜炎的治療效果顯著。【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.
目的:觀察莫西沙星治療肝硬化并發原發性腹膜炎的療效。方法:98例病例隨機分成治療組(51例)和對照組(47例),治療組使用莫西沙星注射液400mg,靜滴,1次 /天;對照組使用頭孢哌酮/舒巴坦鈉2g+左氧氟沙星注射液0.2g,靜滴,2次/次,療程7~10天。結果:治療組總有效率為90.2%,明顯高于對照組72.3%(Plt;0.05),并且能較快緩解患者感染的癥狀和體征,不良反應發生率僅為3.9%。結論:莫西沙星是治療肝硬化并發原發性腹膜炎安全有效的藥物
Objective To study the effects of different carbon dioxide pneumoperitoneum pressure and time on abdominal cavity infection bacteria of peritonitis in rats, including bacteria growth and bacterial translocation. Methods Sixty Sprague Dawley rats were injected with Eseherichia coli into the abdominal cavity to establish models of intra-abdominal infection. To give 3 types of pneumoperitoneum pressure for the experimental group: 15 mm Hg (1 mm Hg=0.133 kPa) for high pressure group, 5 mm Hg for low pressure group, and blank control group for no-pneumoperitoneum. To give 2 types of experimental period: 1 h and 3 h. These 60 Sprague Dawley rats were randomly divided intomoperi 6 groups by random number table. They were treated by different pneumoperitoneum pressure and time. All rats were killed at the end of the carbon-dioxide pneumo-peritoneum experiment. Peritoneal lavage fluids and portal vein blood were taken for microbiological examinations and culture. The endotoxin content in portal vein blood was detected too. Results ① Bacteria content: bacteria counts of different pneumoperitoneum pressure groups were obviously different (F=9.02, P=0.020), bacteria counts of different experimental period groups were obviously different (F=8.47, P=0.003), the effect of time was different in different pneumoperitoneum pressure groups (F=8.07, P=0.020). ② Bacterial translocation: Bacterial translocation occurred in all 6 groups. Blood culture positive rates were similar between 1 h group and 3 h group at 3 types of pneumoperitoneum pressure groups (P>0.05). The positive rate of blood culture in high pneumoperitoneum group was significantly higher compared with the no-pneumoperitoneum group (P<0.05). ③ The endotoxin content: the endotoxin content of different pneumoperitoneum pressure groups were obviously different (F=14.70, P<0.01), the endotoxin content in plasma increased obviously in high pressure group compared with low pressure group (P=0.018) and no-pneumoperitoneum group (P<0.01), the endotoxin content in plasma increased obviously in low pressure group compared with no-pneumoperitoneum group (P=0.005). The endotoxin content of different experimental period groups were obviously different (F=148.90, P<0.01), the endotoxin content in plasma increased obviously in 3 h group compared with 1 h group. There were no significant difference in the effect of time with different pneumoperitoneum pressure groups (F=0.14, P=0.874). Conclusion CO2pneumoperitoneum promoted intestinal bacterial endotoxin and bacterial translocation in peritonitis of rats, which increased with the pressure and time.
Objective To investigate the pathogenesis of acute lung injury in rats induced by intra-peritoneally injection of perforative peritonitis ascitic fluids（PPAF） and the role of L-arginine （L-Arg） in acute lung injury in this model. Methods Perforative peritonitis （PP） models were established in 60 rats and PPAF were collected. Forty-eight rats were randomly divided equally into NS group，PPAF group, and L-Arg group. Rats were randomly subjected to death at 7 h and 12 h. Peripheral blood WBC were counted，levels of NO and malondialdehyde （MDA） in serum were examined. Lung injury score and wet/dry ratio were evaluated， and level of myeloperoxidase （MPO） in lung tissues and lung cell apoptosis were tested. Results WBC count of peripheral blood, levels of NO and MDA in serum， level of MPO in lung tissue, lung injury score， wet/dry ratio， and lung cell apoptosis rate in PPAF group were significantly higher than that in NS group at each time point（P＜0.01）. Level of NO in serum in L-Arg group was higher than that in PPAF group （P＜0.01）， but lower level of MDA in serum， lower level of MPO in lung tissue and lung injury score，lower wet/dry ratio， and lung cell apoptosis rate were observed in L-Arg group（P＜0.05）. In PPAF group and L-Arg group， level of NO in serum， wet/dry ratio, and lung cell apoptosis rate were higher at 12 h than that at 7 h（P=0.000）. Serum NO level was in negative correlation with serum MDA level （r=-0.257，P=0.021）， MPO level in lung tissue（r=-0.444， P=0.011），and lung cell apoptosis（r=-0.351， P =0.010） in PPAF group and L-Arg group， but serum MDA level was in positive correlation with cell apoptosis（r=0.969， P＜0.001） in each group. Conclusions Acute lung injury rats model can be established by intra-peritoneally injection of PPAF. Enhanced oxidizing reaction and cell apoptosis take part in the occurrence of acute lung injury. L-Arg plays a protective role in acute lung injury.
ObjectiveTo investigate the diagnosis and treatment value of multi-disciplinary team (MDT) model in patient with gastric perforation combined with hyperthyroidism crisis.MethodWe summarized the experiences of MDT model in treating one case of gastric perforation with hyperthyroidism crisis in the Fuling Central Hospital of Chongqing City on February 2019.ResultsThis patient had a history of hyperthyroidism and didn’t receive systemic treatment, diagnosing as acute diffuse peritonitis and perforation of hollow organs. After MDT discussions and a series of treatments, including anti-infection, control of heart rate and hyperthyroidism, this patient underwent surgical treatment of gastric peptic ulcer perforation, during and after the surgery, this patient suffered from hyperthyroid crisis. The surgery was successful, with the operation time was about 110 min, and the blood loss was about 50 mL. There was no side injury occurred without blood transfusion, and the patient was cured and discharged on 20 days after operation. The patient was followed up for about 1 year, and the general condition and life returned to normal.ConclusionMDT discussion is a very helpful way in the treatment of gastric perforation combined with hyperthyroidism crisis and can give a better outcome.
目的 探討結核性腹膜炎（TBP）及癌性腹膜炎（CP）的螺旋CT表現，提高其診斷及鑒別診斷水平。 方法 回顧分析2009年9月－2010年9月經手術病理、穿刺活檢或綜合手段證實的22例TBP和45例CP患者的CT影像資料，采用χ2檢驗比較各種CT征象在兩種病變中的發生率，結合病理、臨床結果進行分析。 結果 TBP組及CP組患者大量腹水所占比例差異有統計學意義（36.4%、75.6%，χ2=9.703，P=0.002）；兩組壁腹膜、腸系膜增厚構成比差異有統計學意義，TBP組以壁層腹膜均勻增厚、腸系膜污跡樣改變為主，CP組壁層腹膜以結節、塊樣增厚為主；兩組大網膜厚度差異有統計學意義。 結論 以壁層腹膜改變為基礎，綜合大網膜、腸系膜及腹水改變CT征象對兩種病變的診斷及鑒別診斷具有重要意義。
Objective To explore the role and intrinsic mechanism of the injury of intestines induceded by pancreatitis associated ascitic fluid (PAAF) and acute suppurative peritonitis associated ascitic fluid (ASPAAF) in rats. Methods Forty-eight Sprague-Dawley (SD) rats, male or female, were randomly divided into three groups averagely. The control group: 8 ml of normal saline (NS) was injected into the peritoneal cavity; the PAAF group: 8 ml of PAAF was injected into the peritoneal cavity; and the ASPAAF group: 8 ml of ASPAAF was injected into the peritoneal cavity. After peritoneal cavity injection, the rats were put to death in batches at 6 h and 12 h, eight rats per-batch. Levels of TNF-α and endotoxin in serum were measured. The activity of ATP enzyme and level of TNF-α in the intestinal tissues were measured. The pathological changes of intestines were observed by microscope.Results The levels of TNF-α, endotoxin and the degree of injury of the intestines were markedly elevated and the activity of ATP enzyme of the intestinal tissues was decreased in the PAAF group and ASPAAF group compared with those in the control group (P＜0.05). The levels of TNF-α, endotoxin and the degree of injury of the intestines were markedly elevated and the activity of ATP enzyme of the intestinal tissues was decreased in the ASPAAF group compared with those in the PAAF group (P＜0.05). Conclusion PAAF and ASPAAF can induce the injury of intestines, but the injury of intestines induced by ASPAAF is more serious.