Postoperative Herpes Viral Infections in Neurosurgery - An Experience and Arguments for and against the Plausible Hypotheses.

Background: The literature contains several reports of herpes recrudescence after neurosurgery. We analyze our experience by vindicating or refuting the existing plausible hypotheses.

Material And Methods: This is a retrospective review of all neurosurgical cases that developed postoperative herpes infection between January 2016 and June 2020.

Internal Acoustic Meatus Localization During Anterior Petrosectomy: A Novel Technique.

Objective: Anterior petrosectomy demands localization of the internal auditory canal (IAC) for safe bone drilling and maximum exposure. Various techniques have been described in the literature, each with shortcomings. We propose a new technique to localize the internal acoustic meatus (IAM) using more consistent anatomical landmarks.

Endoscopic clipping of an anterior communicating artery aneurysm.

Background: Anterior communicating artery aneurysms are most prone to rupture. Surgically, they are conventionally being managed by a pterional approach. Some neurosurgeons prefer a supraorbital keyhole approach in select cases.

COVID-19 Pandemic Lockdown: A Cloud with a Silver Lining for the Road Traffic Accidents Pandemic.

Context: Effects of coronavirus disease 2019 (COVID-19) pandemic lockdown on road traffic accidents (RTAs) in Chhattisgarh, India.

Background: Most neurosurgical emergencies are from brain and spine trauma. RTA is the leading cause of such injuries.

Distinct Spinal Dysraphisms Arising from Each Hemicord of Type I Split Cord Malformation - A Rare Coexistence.

In this report, we describe a 6-month-old child having Type I split cord malformation (SCM), associated with meningomyelocele of one hemicord and lipomeningomyelocele of other hemicord at the same level along with Type II Chiari malformation. The classical embryological theories on split cord malformation and neurulation defect do not clearly explain such a complex entity at one level. The new research on the genetic association of posterior neuropore defect opens a new horizon of research on such genesis.

Preoperative Visual Impairment in Vestibular Schwannoma Patients: An Overlooked Entity of Developing World.

 Visual impairment in vestibular schwannomas is an underreported entity. The plethora of literature focuses primarily on facial and hearing preservation. This study aims to describe our experience and find the possible reasons for visual impairment.

Extra-axial endoscopic third ventriculostomy: preliminary experience with a technique to circumvent conventional endoscopic third ventriculostomy complications.

Objective: Endoscopic third ventriculostomy (ETV) is mostly safe but may have serious complications. Most of the complications are inherent to the procedure's intra-axial nature. This study aimed to explore an alternative route to overcome inherent issues with conventional ETV.

Hearing Rehabilitation After Treatment of Sporadic Vestibular Schwannomas.

Background: Hearing preservation in vestibular schwannoma resection is a much-discussed topic in these times of functional preservation. Irrespective of the mode of treatment of large tumors, this becomes possible only in a lucky few. The overall burden of such deaf patients is on a rising trend, and therefore, it is high time neurosurgeons look into this often-neglected area of hearing rehabilitation.

An experience with Goel-Harms C1-C2 fixation for type II odontoid fractures.

Objective: Type II odontoid fractures need surgical stabilization for disabling neck pain and instability. Anterior odontoid screw fixation is a well-known technique. However, certain patients require posterior fixation.

A Prospective Comparative Evaluation of Surgery and Conservative Treatment for Compound Depressed Skull Fractures.

Objective: The Brain Trauma Foundation issued level III evidence guidelines for surgical management of compound depressed fractures. However, some patients undergo successful conservative treatment. This study compares these 2 treatment modalities.

Fourth Ventricular Epidermoid Cyst - Case Series, Systematic Review and Analysis.

Background: Epidermoid cysts are extra-axial, pearly white avascular lesions mostly found in the cerebellopontine region. They are slow-growing and mostly become symptomatic when they attain significant size. They do occur at other anatomical locations, but fourth ventricle is a rare location.

Management Challenges and Outcomes of Traumatic Brain Injury due to Bear Maul in Tribal Areas of Chhattisgarh, India-Man versus Wild.

 Neurosurgeons working in the vicinity of tribal areas face traumatic brain injury (TBI) cases due to bear maul which is on the rise in Chhattisgarh. Most of the literature is focused on the management of maxillofacial injuries. This study intends to describe the challenges in management and outcomes of TBI due to bear maul.

Rapid Spontaneous Resolution of the Acute Subdural Hematoma: Case Series and Review of Literature.

Background: Traumatic acute subdural hematoma (ASDH) is an oft encountered entity in neurosurgery. While resolution of such thick SDHs usually takes time, certain cases of rapid spontaneous resolution have also been reported. This article attempts to review the pathophysiology, clinical and radiological features of such cases, as well as provide an insight into decision making for their management.

Endoscopic Anatomy of Lateral and Third Ventricles: A must Know for Performing Endoscopic Third Ventriculostomy.

Introduction: Endoscopic third ventriculostomy is a safe alternative to ventriculo-peritoneal shunt for certain cases of obstructive hydrocephalus. It has the advantage of not leaving a permanent foreign body in-situ, besides preventing over-drainage and reducing chances of infection. A thorough knowledge of endoscopic anatomy of ventricles is a must for performing various endoscopic procedures.

The Keyhole Approach in Anterior Circulation Aneurysm - Current Indication and Limitation with Review of Literature.

Introduction: The keyhole approach has been an emerging technique for cerebral aneurysm surgery in the past two decades. The preoperative simulation and tailored-made approach for each patient make feasible to clip many cerebral aneurysms via keyhole approach. In our study, we reviewed the previous experiences of the keyhole approach, related specifically for anterior circulation aneurysm.

A 5-Year Follow-up of Intracranial Arterial Dolichoectasia: A Case Report and Review of Literature.

A patient with multiple dolichoectasia of the intracranial cerebral artery was followed sequentially with clinical and radiological progression of disease in the past 5 years. The patient was treated in multiple stages in the past 5 years with the endovascular and microsurgical clipping method. The maximum diameter of each major intracranial artery segment was recorded and compared in the follow-up year.

Interhemispheric Approach to Anterior Communicating Artery Aneurysm: A Case Illustration.

There are two main types of approaches for anterior communicating artery (AcomA) aneurysms, namely pterional approach, and an interhemispheric (IH) approach. Pterional approach is the most common for anterior circulation aneurysms. However, this approach cannot be used without resection of gyrus rectus when aneurysm is located high within the IH fissure and directed posterosuperiorly, which is better handled with IH approach.

Intraventricular Tuberculoma in a Child: A Rare Location.

Intracranial tuberculoma is an uncommon presentation of tuberculosis, and its occurrence in an intraventricular location is very rare. It is usually confused with glioma, parasitic cyst, and craniopharyngioma. Few case reports exist in the literature on this entity.