BACKGROUND AND OBJECTIVE Optical coherence tomography (OCT) has been used in limited settings to study peripheral nerve injury. The purpose of the study is to determine whether high-resolution OCT can be used to monitor nerve injury and regeneration in the rat sciatic nerve following crush injury, ligation, and transection with microsurgical repair. STUDY DESIGN/MATERIALS AND METHODS Forty-fi...

despite promising results observed using silicone rubber chamber, no previous comprehensive work was performed on behavior of the conduit. present study aimed at further functional, histomorphometrical and immunohistochemical assessment of nerve regeneration in the same animal along a 10-mm rat sciatic nerve gap. fifty- four male wistar rats were divided into three experimental groups (n = 18),...

Objective(s):  The aim of this study was to evaluate the final outcome of nerve regeneration across the eggsell membrane (ESM) tube conduit in comparison with autograft. Materials and Methods: Thirty adult male rats (250-300 g) were randomized into (1) ESM conduit, (2) autograft, and (3) sham surgery groups. The eggs submerged in 5% acetic acid. The decalcifying membranes were cut into four pie...

Address for Correspondence: Dr. Pooja Rani, Assistant Professor, Department of Anatomy, PGIMS, Rohtak, Haryana, India. Phone. +919910148979, +919034048979 and +919811370044 E-Mail: [email protected] and [email protected] *1 Assistant Professor, Department of Anatomy, PGIMS, Rohtak, Haryana, India. 2 Associate Professor, Department of Anatomy, UCMS & GTB Hospital, Delhi, India. Background...

Sciatic notch tumours of the intra-pelvic variety are rare lesions and commonly arise from sciatic nerve. These usually benign neurogenic most common them is schwannoma. Conventional laparotomy techniques have associated surgical morbidity significant blood loss. The advent robotic systems refinement in robotic-assisted to access deep lying pre-sacral has offered a novel way surgically handle s...

Autograft is gold standard treatment for peripheral nerve repair up to now. Eggshell membrane (ESM) as nerve guide channel effectively enhances nerve regeneration. Dimethyl sulphoxide (DMSO) has anti-inflammatory and anti-oxidant properties. The aim of this study was to evaluate the effect of DMSO+eggshell membrane guide channel on sciatic nerve regeneration in rats. Thirty two adult male rats ...

objective: as effectiveness of the autologous graft in the repair of long nerve defects is very limited an effective substitute is needed. this study was conducted to determine the poled polyvinylidene fluoride (pvdf) tube as an alternative to nerve autograft. materials and methods: the left sciatic nerve was transected in 45 male wistar rats. the animals were then divided randomly into three g...

BACKGROUND Muscle bellies of the hamstring muscles are intimately associated with the sciatic nerve, putting the sciatic nerve at risk of injury associated with proximal hamstring avulsion. There are few data informing the magnitude of this risk, identifying risk factors for neurologic injury, or determining neurologic outcomes in patients with distal sciatic symptoms after surgery. PURPOSE T...

Objective(s): Crocin is a constituent of saffron and has many biological functions. The present study aimed to investigate the effects of intraperitoneal (IP) injection of crocin on sciatic nerve regeneration in male Wistar rats. Materials and Methods: Fifty-four rats were divided into 9 groups: groups 1-4 (intact + normal saline and intact + crocin at doses of 5, 20 and 80 mg/kg, respectively)...