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Tension Pneumocephalus: A Rare Complication of Transsphenoidal Resection of a Pituitary Macroadenoma
Journal article   Open access   Peer reviewed

Tension Pneumocephalus: A Rare Complication of Transsphenoidal Resection of a Pituitary Macroadenoma

Shumaila M. Iqbal, Aalia J. Khan and Cassandra Zhi
CUREUS JOURNAL OF MEDICAL SCIENCE, v 11(5), e4623
2019
PMID: 31312549
url
https://doi.org/10.7759/cureus.4623View
Published, Version of Record (VoR)CC BY V4.0 Open

Abstract

General & Internal Medicine Life Sciences & Biomedicine Medicine, General & Internal Science & Technology
Tension pneumocephalus (TP) is described as the presence of a large amount of air in the cranial cavity, compressing the parenchyma and ventricles. It is a rare neurosurgical emergency and has been reported in only a handful of cases as a complication of transsphenoidal resection of a pituitary adenoma. Our reported case is an addition to the series of those cases. A 60-year-old male patient underwent transsphenoidal resection of a pituitary macroadenoma. Computed tomography (CT) of the head performed post-procedure showed post-surgical changes with no identification of any acute intracerebral processes. On postoperative Day 2, the patient had a bout of sneezing and since that time, he was noted to be more altered in terms of his mentation and lethargic with no focal neurological deficits. A repeat CT of the head showed a large amount of air in the intracranial cavity compressing the brain parenchyma with slit-like appearances of the cerebral ventricles. The patient underwent emergent bifrontal air evacuation through burr holes. A cerebrospinal fluid leak was also noted while reconstructing the skull base. A postoperative CT scan showed marked resolution of TP. The patient improved clinically, was discharged home five days later, and was monitored closely by the surgical team on an outpatient basis.

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Collaboration types
Domestic collaboration
Web of Science research areas
Clinical Neurology
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