Asymptomatic cable twisting in a patient with impending Twiddler syndrome detected during deep brain stimulation surgery for Parkinson's disease: A case report.

Background: Deep brain stimulation (DBS) has consistently demonstrated high efficacy and safety in patients with Parkinson's disease. Twiddler's syndrome is a rare occurrence of hardware failure in patients undergoing neuromodulation. We report here a case of subclinical cable twisting jeopardizing Twiddler's syndrome in a patient with Parkinson's disease who underwent DBS surgery targeting the globus pallidus internus (GPI).

Microlesion Effect Induced by Electrode Implantation in the Posteroventral Globus Pallidus Interna for Severe Dystonic Tics.

Background: Tourette syndrome (TS) is a neurologic condition characterized by motor and phonic tics. Dystonic tics, including blepharospasm, are considered atypical or unusual in severe TS.

Case Report: We report a severe case of TS with facial dystonic tics resembling blepharospasm in which the microlesion effect and a sustained therapeutic effect was observed with bilateral globus pallidus interna (GPi) deep brain stimulation (DBS).

The uncommon delayed neurological deficit in posterior fossa chronic epidural hematoma: A case report.

Background: Chronic epidural hematoma (CEDH) is uncommon and therefore, less well characterized. The incidence of CEDH ranges from 3.9 % to 30 % of all epidural hematomas.

Novel Silicone Rubber and Polyvinyl Alcohol (PVA) Compound as Nucleus Pulposus Replacement in Intervertebral Disc Herniation Surgery.

Aim: To identify a novel material with biomechanical properties identical to the nucleus pulposus in the lumbar vertebrae of goats for use in intervertebral disc herniation surgery.

Material And Methods: In this laboratory-based experimental study, the silicone rubber material test group consisted of sample compositions 35PVA65SR, 30PVA70SR, and 40PVA60SR. Axial compression mechanical tests were conducted to assess the biomechanical properties of the resulting material in terms of stress, strain, load, and displacement.

Surgical treatment approach of cervicothoracic junction spinal tuberculosis in pediatric: A case report.

Introduction And Importance: The cervicothoracic junction is prone to infection by tuberculosis bacteria, which leads to spinal instability. Meanwhile, cervicothoracic junction spinal tuberculosis is a disease that affects the C7 to T3 vertebral, and it accounts for 5% of all spinal tuberculosis cases. Surgical procedures of treating this disease vary, and the most commonly used method is the combined anterior and posterior approach.

The aggressive progression of primary intracranial atypical teratoid/rhabdoid tumor after surgical resection: A case report.

Introduction And Importance: Atypical teratoid/rhabdoid tumor (AT/RT) is a rare and highly aggressive malignancy in children. Management of this aggressive tumor is associated with various diagnostic and therapeutic challenges. Maximum safe resection, followed by radiation therapy and multiagent chemotherapy, is the best course of treatment.

The effects of the coronavirus disease 2019 pandemic on neurospine surgery practice in the referral center hospital developing country.

Background: The coronavirus disease 2019 (COVID-19) pandemic represents a once in a century challenge to human health care with over 4.5 million cases and over 300,000 deaths thus far. Surgical practice has been significantly impacted with all specialties writing guidelines for how to manage during this crisis.

Clinical Improvement of Patients with Endovascular Treatment in the Traumatic Carotid-Cavernous Fistula.

A carotid-cavernous sinus fistula (CCF) is a clinical condition when there is an abnormal communication between the internal carotid artery, external carotid artery (ECA), or any of their branches to the cavernous sinus. Traumatic CCF (TCCF) is the most common type of all CCFs. This study aims to find clinical improvement of traumatic carotid-cavernous fistulas (TCCF) after endovascular treatment.

Modification of Periosteal Flap as Management of Cerebrospinal Fluid Leakage after Frontal Sinus Fracture Surgery in Moderate Traumatic Brain Injury Patients.

Main management for the frontal sinus fracture is using the pericranial flap. Pericranial flaps based on the supraorbital and supratrochlear vasculature have previously been used with significant success for the separation of intracranial and extracranial spaces after major trauma. Defect closure was modified due to lack of the frontal periosteum; the graft was made from the temporal side of periosteum to make primary periosteal flap longer.

The recurrent plexiform neurofibroma of the scalp in neurofibromatosis type 1: illustrative case.

Background: Plexiform neurofibroma is a benign tumor of the peripheral nerves. It is an unusual variant of neurofibroma originating from all parts of the nerve. Plexiform neurofibroma is primarily pathognomonic and exhibits an unusual variant from neurofibromatosis type 1 (NF1).

Treatment of unusual hangman's fracture in cluster region during coronavirus 2019 pandemic.

Background: Hangman's fractures are one of the most frequent types of high cervical spine injuries. Here, we present a quadriplegic patient due to a hangman's fracture treated during the coronavirus 2019 (COVID-19) pandemic.

Case Description: A 19-year-old male was quadriplegic and in spinal shock following a motor vehicle accident.