Objective To explore clinical characteristics and risk factors for mortality of community-acquired pneumonia due to Enterobacteriaceae (EnCAP) . Methods This was a single-center, retrospective study. Baseline demographic, clinic, radiologic characteristcs, treatment and outcomes were compared between patients hospilized with EnCAP and community-acquired pneumonia due to Streptoccocus pneumoniae (SpCAP) during January 1, 2010 to December 31, 2015. A univariate and multivariate logistic regression analysis was performed to determine factors independently associated with 30-day mortality for EnCAP. Results In comparison with SpCAP, cerebrovascular disease, chronic hepatopathy, chronic renal disease, aspiration risk, confusion, pleural effusion and higher PSI risk class/CURB-65 score, lower leukocyte, hemoglobin, albumin, longer length of stay in hospital were associated with EnCAP. Multivariate logistic regression analysis demonstrated sepsis shock (OR 1.700, P=0.018, 95%CI 0.781 to 38.326), hemoglobin (OR 0.087, P=0.011, 95%CI 0.857 to 0.981) and appropriate empirical antimicrobial therapy (OR 0.108, P=0.002, 95%CI 0.011 to 0.151) were risk factor for 30-day mortality of EnCAP. Conclusions The clinical characteristics of EnCAP are different with SpCAP. Clinic physicians should pay much attention to the risk factors for 30-day mortality of EnCAP.
Objective To study the short-term effectiveness of absorbable anchor in repairing of partial anterior cruciate ligament (ACL) rupture. Methods Between December 2013 and February 2015, 22 patients with partial ACL rupture were repaired with absorbable anchor under arthroscopy. There were 12 males and 10 females with an average age of 27.5 years (range, 20-44 years). The injury located at left knee in 8 cases and at right knee in 14 cases. The time from injury to admission ranged from 2 to 13 days (mean, 9.8 days). Sixteen partial ACL ruptures combined with meniscus injury. The effectiveness was assessed by Tegner score, Lysholm score, International Knee Documentation Committee (IKDC) score, visual analogue scale (VAS) score, and MRI, as well as knee laxity was evaluated by KT-1000. Results All incisions healed at stage Ⅰ without any complication. All patients were followed up 12 months. ACL rerupture did not occurred during follow-up. There was no significant difference in Tegner score, Lysholm score, and IKDC score between before injury and at 12 months after operation (P>0.05). And the median satisfaction VAS score was 9.5 (range, 9-10). The tibial anterior translation difference was 0.5 mm (range, 0-6 mm). MRI showed that the scarring and continuity of the ligament were rated as grade 1 in all patients. Conclusion Arthroscopic repairing by absorbable anchor is a feasible method for partial ACL rupture, with ideal knee function, good satisfaction, and satisfactory short-term effectiveness.
【摘要】 目的 观察利胆清微丸治疗慢性胆囊炎湿热蕴结兼血瘀证患者的疗效及安全性，进一步为临床研究提供依据。 方法 2001年4—7月，采用双盲、双模拟、随机平行对照临床试验，将40例患者随机分为试验组（20例）及对照组（20例）。试验组服用利胆清微丸3.5 g/次，3次/d，同时服用胆宁片模拟剂；对照组服用胆宁片3片/次，3次/d，同时服用利胆清微丸模拟剂。 结果 试验组痊愈1例，显效12例，有效5例，无效2例，显效率65%，有效率90%；对照组痊愈2例，显效10例，有效7例，无效1例，显效率60%，有效率95%，两组疗效比较差异无统计学意义（Pgt;0.05）。试验过程中未发现明显不良反应。 结论 利胆清微丸对于治疗慢性胆囊炎湿热蕴结兼血瘀证有良好效果，是一种安全有效的药物。【Abstract】 Objective To observe the safety and efficacy of Lidanqing pellet on chronic cholecystitis with damp and hot accumulate knot including blood stasis, and to provide a basis for further clinical trials. Methods A double-blind, double dummy, randomized, and controlled clinic trial was undertaken between April and July 2001. A total of 40 patients were randomly divided into trail group and control group. The trial group was given Lidanqin pellet 3.5 g per time, and three times per day; simultaneously taking Danning tablet simulation agent. The control group was given 3 tablets of Danning tablet per time and three times per day; simultaneously taking taking Lidanqing pellets simulation agent. Results In the trail group, one patient was cured, the therapeutic effect was obvious in 12, basically effective in five and invalid in two (with the rate of obvious effect of 65.00% and rate of basic effect of 90.00%). In the control group, two patients was cured, the therapeutic effect was obvious in 12, basically effective in 10, effective in seven and invalid in one (with the rate of basic effect of 60.00% and the rate of obvious effect of 95.00%). The difference between the two groups was significant (Pgt;0.05). Adverse reaction was not found in the trial group. Conclusion Lidanqing pellet, a safe medication, is effective on chronic cholecystitis with damp and hot accumulate knot including blood stasis.