Intracranial gas is commonly detected on neuroimaging. The recognition of this finding can
at first blush be unsettling. Being able to localize this gas to a specific compartment …

Object Postoperative pneumocephalus is a common occurrence after endoscopic
endonasal skull base surgery (ESBS). The risk of cerebrospinal fluid (CSF) leaks can be …

Introduction We report a case of pneumocephalus, which is identified as the presence of air
in the cranial cavity and is a rare complication after spinal surgeries, in addition to a …

Background Cerebrospinal fluid (CSF) leak remains the primary concern of endoscopic skull
base surgery (ESBS). Pneumocephalus seen in postoperative images has been linked to …

Pneumocephalus is a clinical condition caused by dysbarism, trauma, and iatrogenic
causes. The most common iatrogenic causes of pneumocephalus are major interventions as …

Introduction. Pneumocephalus is a clinical entity characterised by the presence of gas in the
intracranial space. It can result from many different causes. The most common cause is head …

Background/Objectives: The cavernous sinus air sign, historically linked to trauma or venous
sinus thrombosis, has recently been reported in association with retrograde venous air …

Tension pneumocephalus (TPC) is a neurosurgical emergency that occurs when there is an
expansion of trapped intracranial gas causing raised intracranial pressure. Rarely …

Research question to describe and investigate the case of an 11-year-old boy with the
concomitant pneumocephalus, subcutaneous-and orbitopalpebral emphysema after the …

While ectopic gas can be a sign of dangerous disease requiring immediate medical or
surgical intervention, it can also be an incidental and benign finding. Intravenous gas and …