AIM Sciatic nerve injury is the most frequent and serious complication of intramuscular gluteal injection. This study aims to highlight the incidence and causes of this continuing problem and to discuss the relevant literature. < p < MATERIAL and METHODS: A total of 217 subjects who were diagnosed with sciatic nerve injury in our neurophysiology laboratory between 2003 and 2013 were examined. S...

CONTEXT AND OBJECTIVE One of the techniques used for treating facial paralysis is double muscle innervation using end-to-end neurorrhaphy with sectioning of healthy nerves. The aim of this study was to evaluate whether double muscle innervation by means of end-to-side neurorrhaphy could occur, with maintenance of muscle innervation. DESIGN AND SETTING Experimental study developed at the Exper...

Background. A recently described selective tibial nerve block at the popliteal crease presents a viable alternative to sciatic nerve block for patients undergoing total knee arthroplasty. In this two-part investigation, we describe the effects of a tibial nerve block at the popliteal crease. Methods. In embalmed cadavers, after the ultrasound-guided dye injection the dissection revealed proxima...

PURPOSE We evaluated the early clinical and urodynamic results of posterior tibial nerve stimulation in patients with refractory monosymptomatic nocturnal enuresis. MATERIALS AND METHODS We randomly assigned 28 patients with refractory monosymptomatic nocturnal enuresis to 2 equal groups. Group 1 received a weekly session of posterior tibial nerve stimulation for 12 weeks and group 2 was the ...

We assessed peripheral nerve function during and after lower-limb lengthening by callotasis in 14 patients with short stature, using motor conduction studies. Four patients with short stature of varying aetiology showed unilateral and one showed bilateral weakness of foot dorsiflexion. Both clinical and electrophysiological abnormalities consistent with involvement of the peroneal nerve were ob...

Schwann cells exhibit a high degree of plasticity in adult peripheral nerves after mechanical injury; they have, therefore, been implicated in promoting nerve regeneration. However, Schwann cell behavior after ischemic injury has not yet been elucidated. To determine how Schwann cell plasticity may contribute to recovery from ischemic neuropathy, we used a rat model in which ischemia was induce...

BACKGROUND Tibial lengthening is frequently associated with gastrocsoleus contracture and some patients are treated surgically. However, the risk factors associated with gastrocsoleus contracture severe enough to warrant surgery during tibial lengthening and the consistency with which gastrocsoleus recession (GSR) results in a plantigrade foot in this setting have not been well defined. QUEST...

Impaired glucose tolerance creates a peripheral nervous system that is susceptible to chronic nerve compression. While it is accepted that surgical decompression of the median nerve at the wrist, for carpal tunnel syndrome, is appropriate in the diabetic, application of this concept to the lower extremity has not yet gained widespread recognition. Traditional electrodiagnostic studies demonstra...

Introduction: Ischemic-reperfusion nerve injury has been suggested as the mechanism for post-tourniquet limb paralysis. Dexamethasone (Dex) has been known to prevent ischemic-reperfusion side effects in some tissues, we here evaluated its possible preventing effect on tourniquet induced nerve injury. Methods: 36 male Wistar rats (200-250 g) were divided randomly into 6 equal groups named as Sha...

Proximal tibio-fibular joint is routinely stabilised during leg lengthening, peri-articular fractures and deformity corrections of tibia. Potential injury to the common peroneal nerve at the level of the fibula head/neck junction during wire insertion is a recognised complication. Previous studies have mapped the course of the common peroneal nerve and its branches at the level of the fibular h...