These findings highlight the considerable variation in the number of SIEV trunks as well as their source of regional drainage, and show the importance of consideration of such variation. © 2011 Wiley-Liss, Inc. Microsurgery, 2011. “
“So far, predictive models with individualized estimates of prognosis for patients with peripheral nerve injuries are lacking.
Our group has previously shown the prognostic value of a standardized scoring system by examining the functional outcome after acute, sharp complete laceration and repair of median and/or ulnar nerves at various levels in the forearm. In the present study, we further explore the potential mathematical model in order to devise an effective prognostic scoring system. We retrospectively collected medical record data of Fludarabine solubility dmso 73 cases with a peripheral nerve injury in the upper extremity in order to estimate which patients would return to work, and what time was necessary to return to the pre-injury work. Postoperative assessment followed the protocol described by Rosén and Lundborg. We found that
return to pre-injury work can be predicted with high sensitivity (100%) and specificity (95%) using the total numerical score of the Rosén and Lundborg protocol at the third follow-up interval (TS3) as well as the difference between the TS3 and the total score at second follow-up interval (TS2). In addition, the factors age and type of injured nerve (median, ulnar, or combined) can determine the time of return to www.selleckchem.com/products/AZD6244.html work based on a mathematical
model. This prognostic protocol can be a useful tool to provide information about the functional and social prospects of the patients with these types of injuries. © 2012 Wiley Periodicals, Inc. Microsurgery, 2013. “
“Introduction: The originally described distally based sural flap technique has a risk of partial or total flap necrosis as high as 25%. The purpose of this study was to compare the medicinal leech therapy (MLT) with venous catheterization (VC) for blood Sodium butyrate volume removal, infection, wound dehiscence, and flap necrosis in the distally based sural flap with venous congestion. Patients and methods: Fifty-six conventional distally based sural flaps with venous congestion during reconstructive surgeries were randomly divided into two groups, MLT group and VC group. The results of comparisons were analyzed using SPSS software (SPSS for Windows Ver.11.5). Results: There were significant differences in terms of the average volume of removed blood (53.6cc vs.172.2cc), infection (10.7% vs. 34.6%), wound dehiscence (10.7% vs. 42.3%), flap necrosis (3.6% vs. 19.2%), and nursing (7.8 vs. 5.19) and patient’s satisfaction (8.03 vs. 5.6) in the VC group and MLT group, respectively. Although local heparin irrigation was performed in the VC group, the catheter was exchanged in 10 patients due to obstruction by clot.