Length of hospital stay and associated costs for olanzapine vs. haloperidol in the treatment of schizophrenia relapse in Germany

We examined the number of days spent in hospital due to a relapse of schizophrenia and the associated costs for patients treated with olanzapine or haloperidol. Twenty-one German psychiatric hospitals participated in this retrospective study. Data on the last hospitalisation following a relapse of schizophrenia were documented for equal numbers of patients on olanzapine and haloperidol. Matching for time since diagnosis and severity of symptoms was performed. Data were collected on 136 matched pairs. Total length of time spent in hospital was the same on average for patients in both groups (median about 5 weeks), but olanzapine patients spent nearly 1 week less in the in-patient setting than haloperidol patients, resulting in a saving of Euro 411 per patient. Our findings are consistent with those of randomised clinical trials in concluding that olanzapine is preferable to haloperidol in terms of the direct cost of treating schizophrenia. Andrea Spannheimer Kendle GmbH & Co. GMI KG, Stefan-George-Ring 6, 81929 Munich, Germany, e-mail: spannheimer.andrea@kendle.com     

The anaesthetist as determinant factor of quality of surgical antimicrobial prophylaxis. A survey in a university hospital.

In actual surgical antimicrobial prophylaxis, the anaesthetist administers the drugs at induction of anaesthesia. In the first phase of our qualityofuse intervention study on antimicrobial drugs in a large university hospital, information on the practice of antimicrobial prophylaxis was needed. The staff of 44 anaesthetists was interviewed by means of a questionnaire. Response rate was 36/44 (82%). The anaesthetists' method of administering surgical prophylaxis was rather uniform and inexpensive: cephalosporins were almost exclusively administered by bolus method. The main reason was that infusion was more cumbersome (range 7785%). Communication between surgeon and anaesthetist was reported to be poor, and in two out of three operating departments, orders of prophylaxis transmitted at or after induction accounted for more than 80%. Seventyseven percent of the responders asked the surgeon if prophylaxis was necessary if they were in doubt; 20% responded that they checked it systematically. The data collected by the inquiry proved useful in the process of optimizing surgical prophylaxis in our hospital.     

Hypertension,Coronary Artery and Cerebrovascular Diseases in the Population. Has Epidemiology Changed in the Last Decades?

Life expectancy has significantly increased in the last decades in many western populations, due to the fall of total and cardiovascular death rate. However, morbidity from cardiovascular diseases has decreased to a smaller extent. The overall population risk profile has improved, but it is still unsatisfactory. This is true for blood pressure control (with only 20% of hypertensive patients achieving normotension with antihypertensive drugs), hypercholesterolemia (with bordeline-high serum cholesterol levels in 50% of the population), and smoking habits. Other potential causes of the poor cardiovascular prevention are: 1) a limited knowledge of the optimal blood     

阿莫西林/克拉维酸钾治疗尿路感染的临床研究

目的：研究阿莫西林／克拉维酸钾治疗尿路感染的临床疗效。方法：治疗组41例 尿路感染患给予阿莫西林／克拉维酸钾0．25g，每日3次口服，疗程7d；对照组29例尿路感染患给予阿莫西林0．5g，每日3次口服或乳酸左氧氟沙星0．1g，每日2次口服，疗程7d。观察两组患症状、体征及实验室检查。结果：治疗组治疗后总有效率为95．12％，对照组治疗后总有效率为75．86％。结论：用阿莫西林／克拉维酸钾治疗尿路感染安全有效，节省卫生资源。     

High cost of stage IV pressure ulcers

Background

The aim of this study was to calculate and analyze the cost of treatment for stage IV pressure ulcers.

Methods

A retrospective chart analysis of patients with stage IV pressure ulcers was conducted. Hospital records and treatment outcomes of these patients were followed up for a maximum of 29 months and analyzed. Costs directly related to the treatment of pressure ulcers and their associated complications were calculated.

Results

Nineteen patients with stage IV pressure ulcers (11 hospital-acquired and 8 community-acquired) were identified and their charts were reviewed. The average hospital treatment cost associated with stage IV pressure ulcers and related complications was $129,248 for hospital-acquired ulcers during 1 admission, and $124,327 for community-acquired ulcers over an average of 4 admissions.

Conclusions

The costs incurred from stage IV pressure ulcers are much greater than previously estimated. Halting the progression of early stage pressure ulcers has the potential to eradicate enormous pain and suffering, save thousands of lives, and reduce health care expenditures by millions of dollars.     

Could a policy of provision of hip protectors to elderly nursing home residents result in cost savings in acute hip fracture care? The case of Ontario, Canada

Summary Hip fractures are an important problem in nursing homes. Hip protectors are external devices that decrease the risk of hip fracture in elderly nursing home residents. We estimated the overall healthcare cost savings from a hypothetical strategy of provision of hip protectors to elderly nursing home residents in Ontario, Canada. In a recent meta-analysis, we determined that a strategy of provision of hip protectors decreases the risk of hip fracture in nursing home residents. Introduction Our objective was to determine whether the provision of hip protectors to all Ontario nursing home residents aged ≥65 years could result in cost savings, stemming from reductions in initial hospitalizations for hip fracture. Methods We conducted a cost analysis from a Ministry of Health perspective (one year cycle length). The efficacy of the intervention was estimated from a meta-analysis of randomized controlled trials. Results A strategy of provision of hip protectors to all 60,775 elderly Ontario nursing home residents could result in an overall mean cost savings of 6.0 million Canadian dollars in one year (95% credibility interval, −26.4 million, 39.7 million), with a probability of cost savings of 0.63 (assuming no additional labor costs). In sensitivity analyses, decreasing hip protector price increased cost savings, whereas additional labor expenditures for application for hip protectors decreased cost savings. Conclusion In conclusion, if hip protectors can be provided to elderly Ontario nursing home residents without additional labor expenditures, there is a reasonable probability that such a strategy may result in healthcare cost savings.     

Routine laparoscopic ultrasound can significantly reduce the need for selective intraoperative cholangiography during cholecystectomy

Background The use of intraoperative cholangiography (IOC), routinely rather than selectively, during laparoscopic cholecystectomy (LC) is controversial. Recent findings have shown laparoscopic ultrasound (LUS) to be safe, quick, and effective not only for screening of the bile duct for stones, but also for evaluating the biliary anatomy. This study aimed to evaluate, on the basis of the LC outcome and the cost of LUS and IOC, whether and how much the routine use of LUS would be able to reduce the need for IOC. Methods During LC, LUS was used routinely to screen the bile duct for stones and to evaluate the biliary anatomy, whereas IOC was used selectively only when LUS was unsatisfactory or unsuccessful. Results For 193 (96.5%) of 200 patients, LUS was completed successfully, whereas IOC was needed for 7 patients (3.5%). Bile duct stones were identified in 20 patients (10%). For the detection of bile duct stones, LUS yielded 19 true-positive, 175 true-negative, 0 false-positive, and 1 false-negative results. It had a sensitivity of 95%, a specificity of 100%, a positive predictive value of 100%, and a negative predictive value of 99.4%. The postoperative complications included bile leaks from the liver bed in two patients and a retained bile duct stone in one patient. If IOC had been used selectively in a traditional manner on the basis of preoperative risk factors, IOC would have been needed for 77 patients (38.5%). The total cost of LUS plus IOC for the current 200 patients was $26,256. The total estimated cost of selective IOC, if it had been performed for the 77 patients, would have been $31,416. Conclusions Routine LUS accurately diagnosed bile duct stones and significantly reduced the need for selective IOC from a potential 38.5% to an actual 3.5% without adversely affecting the outcome of the LC or increasing the overall cost. The routine use of LUS during LC is accurate and cost effective.     

A Comparison of Continuous and Interrupted Suturing in Laparoscopic Pyeloplasty

Background:

Laparoscopic pyeloplasty is one of the most common reconstructive procedures performed by urologists. Both continuous and interrupted sutures are being practiced for ureteropelvic anastomosis. The success rate and the complications associated with the suturing technique needs evaluation. We analyzed the results from of our patients who underwent laparoscopic pyeloplasty using both techniques.

Objective:

To review the outcome differences among patients undergoing laparoscopic pyeloplasty regarding suturing technique.

Materials and Methods:

All patients who underwent laparoscopic, transperitoneal dismembered pyeloplasty of the primary pelviureteric obstruction were analyzed. The primary outcome was successful pyeloplasty, as assessed by the resolution of symptoms and T½ <10 minutes. The secondary outcomes were the complication rate and the operative parameters. The difference in the parameters was assessed by Student t test analysis.

Results:

Of the 107 patients we studied, 65 had interrupted suturing and 42 had continuous suturing. The success rate was not significantly different among the 2 groups. The mean suturing time, postoperative drainage volume, postoperative hospital stay, and total cost of the procedure were significantly less in the continuous suturing group.

Conclusion:

The continuous suturing technique is preferred over the interrupted suturing technique for laparoscopic pyeloplasty because the success rates are equal and the postoperative stay, suturing time, drain output, and cost of the procedure are better.     

北京市月坛社区卫生服务中心服务项目的成本测算

目的测算北京市月坛社区卫生服务中心(中心)项目成本,为政府完善社区卫生服务补偿机制提供参考依据。方法调查中心2006年度社区卫生服务项目数据。对全科医生、社区护士、防保人员的工作内容及其所用时间进行一周的追踪调查。应用项目成本测算方法计算出各社区卫生服务项目成本。结果2006年度中心开展各类社区卫生服务项目60个(政府制定了收费标准的项目13个)。个体卫生服务项目11个,公共卫生、准公共卫生服务项目49个。单位服务实际成本较高的项目有慢性疾病普查、各类健康教育和健康指导、肠道门诊、传染病访视、应急接种与强化免疫、城市病媒监测与报告和计划免疫资料统计评价与管理。结论社区卫生服务机构提供的服务以公共卫生、准公共卫生服务项目为主,需要政府大力支持。缺乏符合社区卫生服务特色的收费价格体系。