Febrile urinary tract infection developed in 34% of patients with primary nonrefluxing megaureter within the first 6 months of life. Circumcision and continuous antibiotic prophylaxis significantly decreased febrile urinary tract infection rates in those infants. Ureteral diameter 17 mm or greater was significantly associated with a higher rate of surgical intervention. Overall 76% of megaureters resolved during a median followup of 19 months.
After patients with vesicoureteral reflux were excluded from the study, females and uncircumcised males with high grade hydroureteronephrosis had significantly higher febrile urinary tract infection rates. Therefore, those patients may benefit from continuous antibiotic prophylaxis.
Our economic analysis found that RTSA for the treatment of complex proximal humeral fractures in the elderly is the preferred economic strategy when compared with HA. The ICER of RTSA is well below standard WTP thresholds, and its estimate of cost-effectiveness is similar to other highly successful orthopedic strategies such as total hip arthroplasty for the treatment of hip arthritis.
METHODS: Injury mortality rates were age and sex adjusted. Changes in trend and level of mortality rates were assessed at pre-specified intervention periods using segmented linear regression analyses for interrupted time series. Maximum likelihood estimation was used with a second order autoregressive error process.
RESULTS:From 1950 to 2009, the overall unintentional injury mortality rate decreased by 86%. Males had consistently higher mortality rates compared to females; however, the standardized rate ratio decreased from 2. CONCLUSION: While this study is not a cause and effect analysis, there is a strong association with implementation of safety campaigns and legislative changes related to child safety and a dramatic decline in childhood fatalities related to injury.KEY WORDS: Adolescent; Canada/epidemiology; cause of death; mortality/trends; wounds and injuries/mortality; wounds and injuries/prevention & control; child; preschool; infant La traduction du résumé se trouve à la fin de l'article.
Background: Hundreds of international projects are implemented all over the world. Sustainability of such projects is always questioned. The objective of this study was to analyze landmarks of successful collaboration in global surgical issues between Ukrainian and Canadian institutions from 2006 to 2013. Methods: We completed a descriptive analyses of 3 international projects. Results: In collaboration with Ukrainian obstetrics and gynaecology associations and the Society of Obstetricians and Gynecologists of Canada, an initiative seeking to improve emergency obstetrical care using the Advances in Labour and Risk Management International Program (AIP) was conducted in Ukraine. From 2006 to 2009, 912 providers participated in 18 AIP trainings. Since project termination, 10 AIP training with 435 participants were conducted by a national team. Training is now institutionalized into the Donetsk National Medical University (DNMU) curricula. Since 2010 in collaboration between the University of Toronto, and the DNMU, the Donetsk Telesimulation Satellite Center was established. A telesimulation program has been applied to introduce the Fundamentals of Laparoscopic Surgery course, with the objective to standardize the technical skills of Ukrainian professionals. In total, 137 participants from 11 sites have completed the course. Since 2011, a collaboration between the McGill University and the DNMU to improve disaster management and trauma care has been established. A risk assessment tool geared speci fically toward the European Football Championship Euro 2012 was developed. Trauma training has been conducted and the creation of a database of injury epidemiology. Conclusion: Sustainable partnerships is important to ensure long-term interest in an initiative either funded or not. Capacity building based on bottom-up approaches with the initiative coming from national professionals to ensure national ownership and leadership with long-term commitment is essential. 2. COSECSA, achievements and challenges in improving global surgery. P.G. Jani.
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