In microsurgical nerve repair, the epineural sleeve technique can be used to bridge short nerve defects and to coverthe coaptation site with the epineurium of the nerve stump. The epineurium serves as a mechanical aid to reducegap size, and increase repair strength, effectively assisting nerve regeneration.This article presents a 32-year-old patient who experienced complete transection of the m...

A stump neuroma is caused by the disorganised growth of axon cylinders into proliferating granulation tissue, but this is stopped by an undamaged epineural sleeve. We report experiments in the rat in which the epineural sleeve of the stump of the sciatic nerve was freed from nerve fascicles for about 5 mm and then sealed with a synthetic tissue adhesive. Neuroma formation was largely prevented ...

In microsurgical nerve repair, the epineural sleeve technique can be used to bridge short nerve defects and to cover the coaptation site with the epineurium of the nerve stump. The epineurium serves as a mechanical aid to reduce gap size, and increase repair strength, effectively assisting nerve regeneration. This article presents a 32-year-old patient who experienced complete transection of th...

ercutaneous brachial catheterization has become an alternative method for carotid and vertebral angiography.1 Brachial artery catheterization carries risk of injury to the adjacent median nerve with secondary epineural hemorrhage, especially in patients receiving anticoagulants.2 In the case of a mobile cubital brachial artery, it would lead to several attempts of misleading puncture injuries t...

The microvasculature of peripheral nerves in dog and human samples was studied by an injection replica scanning electron microscope (SEM) method. The three-dimensional relationship of epineural and intraneural vessels was well demonstrated by this method. Epineural vessels were made of both longitudinal arterioles and venules and also a close meshwork of capillaries. In the intraneural microvas...

UNLABELLED Muscle denervation atrophy is a result of lower motor neuron injury, thus an early restitution of muscle stimulation is essential in prevention of atrophic changes. THE AIM OF THE STUDY To evaluate the new application of naturally occurring epineural sheath conduit in repair of the peripheral nerve gap to prevent development of muscle denervation atrophy. MATERIAL AND METHODS We ...

BACKGROUND End-to-side neurorrhaphy is controversial in the literature and has sparked debate over its degree of recovery. In this study, nerve regeneration was assessed in rats after end-to-side neurorrhaphy by morphometric analysis, electromyography, electron microscopy, and retrograde horseradish peroxidase (HRP) and Fluoro-Gold (FG; Fluorochrome Inc., Denver, Colo.) transport and then compa...

AIM Epineural adhesion after peripheral nerve surgery is common. The purpose of this study was to evaluate the macroscopic and histopathologic effects of topical mitomycin C and daunorubicin on epineural scar formation. MATERIAL AND METHODS In this study, we used 15 rats (30 nerves). Two test groups and one control group were created. Sciatic nerve exposure was created bilaterally in each gro...

Background and Objective: Obesity is one of the problems associated with cardiovascular complications. Patients' heart function improves after sleeve gastrectomy. Global Longitudinal Strain (GLS) is one of the methods used to monitor heart function before and after sleeve gastrectomy.  In this study, we evaluated the echocardiographic parameters pre and post sleeve gastrectomy. Materials and M...

BACKGROUND [corrected] Nerve grafting is the most reliable used procedure to bridge a neural defect, but it is associated with donor site morbidity. In experimental surgery the search for an optimal nerve conduit led to the use of biological and artificial material. Nerve regeneration through epineural conduits for bridging short nerve defect was examined. METHODS Four groups including 126 Ne...