Results. – CMAPs were evoked in every subject. We did not observe interside differences or variations related to age. Stimulation behind SCM evoked CMAPs with slightly shorter
latencies and with less stimulus intensity.
Conclusions. – CMAPs of the SCM can be easily obtained by accessory nerve stimulation at the neck; this method allows a better determination of the accessory nerve lesion site. In addition, this method can be useful in the evaluation of patients with amyotrophic lateral sclerosis. (C) 2008 Elsevier Masson SAS. All rights reserved.”
“Purpose: We studied the efficacy of B vitamins as a treatment for hyperhomocysteinemia and endothelial dysfunction in renal transplant recipients in the Chinese population.
Materials and Methods: A total of 36 stable renal transplant recipients with hyperhomocysteinemia were randomly assigned to folate treatment (5 mg folic DNA Damage inhibitor acid per day, 50 mg vitamin B-6 per day and 1,000 mu g vitamin B-12 per day) or to the control group (placebo only) for 6 months. All subjects underwent tests for creatinine, creatinine clearance rate, average blood pressure, total cholesterol, triglyceride and fasting homocysteine. Endothelial function was evaluated using high resolution vascular ultrasound.
Results: Homocysteine significantly decreased in those with folate treatment after intervention compared with baseline (12.6
+/- 3.9 vs 20.1 +/- 5.4 mu mol/l, t selleck kinase inhibitor = 5.3, p <0.01), whereas no significant changes were observed in controls. In the folate treatment group endothelium dependent and independent vasodilatation
responses significantly increased after intervention (12.2% +/- 4.6% vs 8.8% +/- 5.2%, t = 2.9, p <0.01 and 17.6% +/- 3.9% vs 12.2% +/- 4.7%, t = 3.4, p <0.01, respectively). However, no significant changes were observed in controls. Endothelium dependent and independent vasodilatation responses were significantly lower in controls compared to levels in the folate group after treatment (8.7% +/- 6.3%, t = 2.8, p <0.01 and 12.2% +/- 5.3%, t = 3.5, p <0.01, respectively).
Conclusions: Based on these data B vitamin supplementation may decrease blood homocysteine and improve endothelial function in renal transplant recipients with hyperhomocysteinemia.”
“Purpose: The most appropriate period for orchiopexy is CHIR-99021 purchase controversial. We performed histological analyses of undescended testes to evaluate the influence of orchiopexy timing in an experimental cryptorchid rat model. Furthermore, we extrapolated the timing of orchiopexy in humans from our results.
Materials and Methods: Experimental cryptorchid rats were induced with androgen blocker by injecting flutamide into the abdomen of pregnant Sprague-Dawley rats (Chubu Kagaku Shizai, Nagoya, Japan) for 7 days from days 14 to 20 of gestation. Approximately 90% of male newborns had undescended testes and we performed orchiopexy on them 4, 5 and 7 weeks after birth.