Decompressive craniectomy is a life-saving procedure in malignant MCA infarction.

OBJECTIVES: To investigate the indications, timings, and outcomes of decompressive craniectomy (DC) performed for malignant middle cerebral artery (MCA) infarctions at our tertiary care center. METHODS: This retrospective case series involved patients who underwent DC for malignant MCA infarction at King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, between January 2012 and December 2018. Demographic, clinical, and radiological data were collected, and stroke- and surgery-related complications and discharge outcomes were assessed. RESULTS: Eighteen patients (mean age: 50±10 years), of whom 13 (72%) were men, underwent DC during the study period. Of the patients, 9 (50%) had severe stroke (NIHSS 16-25), 10 (56%) had right MCA infarction, and 11 (61%) received either intravenous thrombolysis or endovascular thrombectomy or their combination. Indications for surgery included clinical deterioration as seen in 16 (89%) patients, ipsilateral pupillary dilatation as seen in 11 (61%) patients, and signs of raised intracranial pressure in 6 (33%) patients. Surgery was performed within 48 h in 14 (78%) patients. The mean Intensive Care Unit stay was 15±7 days. Seven (39%) patients were discharged home and 3 (17%) were transferred to an inpatient rehabilitation unit, and 2 (11%) patients died. All patients had stroke-related complications; one (6%) patient developed cerebrospinal fluid leak, 3 (17%) had sunken skin flap syndrome and wound infection each, and 2 (11%) developed epidural hematoma. CONCLUSION: The DC was life-saving in the our patients with malignant MCA infarction. Most of the patients had surgery within 48 hours. More than one-third of the patients were discharged home, while mortality occurred in only 2 patients. Moreover, stroke- and surgery-related complications were common in our cohort.

Acute Brucellosis with a Guillain-Barre Syndrome-Like Presentation: A Case Report and Literature Review.

INTRODUCTION: Brucellosis is a zoonotic disease that can affect the central and peripheral nervous system and it has variable neurological manifestation. However, brucellosis infection that presents with acute peripheral neuropathy mimicking Guillain-Barre syndrome (GBS) is rarely reported in the literature. OBJECTIVE AND METHOD: We report a 56-year-old man who was initially diagnosed with GBS, and then he was confirmed to have acute Brucella infection. We also did a systematic literature review to study the natural history and management of previously reported cases of brucellosis that presented with manifestations consistent with GBS. RESULTS: We found 19 (including our patient) cases of brucellosis that presented with GBS-like manifestations. The age range was 9-62 years. Eight (42.1%) patients had a history of fever. Seven (36.8%) patients had no constitutional symptoms. Five (26.3%) patients had splenomegaly. Brucella serological tests were positive in all patients, while blood Brucella culture was positive in three (37.5%) out of eight patients. Albuminocytological dissociation was present in nine (64.3%) out of 14 patients. Nerve conduction studies and electromyography were consistent with demyelination polyneuropathy in eight (42.1%) patients, with axonal polyneuropathy in six (31.6) patients, and with mixed axonal and demyelinating polyneuropathy in one (5.3%) patient. Spine MRI showed root enhancement in three (42.9%) patients. CONCLUSION: In regions endemic with brucellosis, acute peripheral neuropathy presentation may warrant investigations for Brucella infection.