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Cerebral venous thrombosis revealing neurosyphilis
CONCLUSION: Cerebral venous thrombosis in neurosyphilis is a poorly described entity. This case report confirms the status of great simulator of syphilis. In the context of its worldwide recrudescence, syphilis must be evoked in front of an unexplained neurological disorder.PMID:34863597 | DOI:10.1016/j.revmed.2021.11.001
Source: Revue de Medecine Interne - December 5, 2021 Category: Internal Medicine Authors: O Chol S Gallet L Bouillet G Besson H Kholi Source Type: research

COVID-19 Infection and Recurrent Stroke in Young Patients With Protein S Deficiency: A Case Report
Conclusions: SARS-CoV-2 infection potentializes the prothrombotic effect and vascular inflammation by accentuating protein S deficit. The place of steroids seems justifiable in the presence of symptoms of vasculitis in brain imaging.
Source: The Neurologist - November 1, 2021 Category: Neurology Tags: Case Report/Case Series Source Type: research

Workup and Management of Native and Prosthetic Valve Endocarditis
AbstractInfective endocarditis (IE) is associated with significant serious adverse outcomes including death. IE usually presents with diverse clinical picture and syndromic diagnoses including heart failure, stroke, and peripheral embolization. Given variable, vague, and syndromic presentations, the diagnosis of IE may be delayed for days to weeks. Maintaining a high index of suspicion among clinicians is the key to early recognition of the disease and prompt initiation of antimicrobial therapy to prevent IE-associated mortality and morbidity. Blood culture and echocardiography remain essential tools in the diagnosis of in...
Source: Current Treatment Options in Cardiovascular Medicine - August 7, 2018 Category: Cardiology Source Type: research

Antibiotic therapy for preventing infections in people with acute stroke.
CONCLUSIONS: Preventive antibiotics had no effect on functional outcome or mortality, but significantly reduced the risk of 'overall' infections. This reduction was driven mainly by prevention of urinary tract infection; no effect for pneumonia was found. PMID: 29355906 [PubMed - as supplied by publisher]
Source: Cochrane Database of Systematic Reviews - January 22, 2018 Category: General Medicine Authors: Vermeij JD, Westendorp WF, Dippel DW, van de Beek D, Nederkoorn PJ Tags: Cochrane Database Syst Rev Source Type: research

Successful delayed coiling of a ruptured growing distal posterior cerebral artery mycotic aneurysm.
Abstract Intracranial infectious aneurysm (IIA) is a rare form of cerebrovascular malformation for which obliteration may be undertaken after rupture or non-response to targeted antibiotic therapy. We discuss the case of a 19-year-old man who presented with acute neurologic decline (Glasgow Coma Scale of 8) and endocarditis. CT images demonstrated subarachnoid haemorrhage, hydrocephalus and a mycotic aneurysm on the left posterior cerebral artery. Conservative management was initially decided due to the high risk of stroke and hemianopia. However, it was then escalated to endovascular treatment because of increase...
Source: Neuro-Chirurgie - March 6, 2017 Category: Neurosurgery Authors: Champeaux C, Walker N, Derwin J, Grivas A Tags: Neurochirurgie Source Type: research

Compartmentalization of Immune Responses during Staphylococcus aureus Cranial Bone Flap Infection.
Abstract Decompressive craniectomy is often required after head trauma, stroke, or cranial bleeding to control subsequent brain swelling and prevent death. The infection rate after cranial bone flap replacement ranges from 0.8% to 15%, with an alarming frequency caused by methicillin-resistant Staphylococcus aureus, which is problematic because of its recalcitrance to antibiotic therapy. Herein we report the establishment of a novel mouse model of S. aureus cranial bone flap infection that mimics several aspects of human disease. Bacteria colonized bone flaps for up to 4 months after infection, as revealed by scan...
Source: The American Journal of Pathology - June 6, 2013 Category: Pathology Authors: Cheatle J, Aldrich A, Thorell WE, Boska MD, Kielian T Tags: Am J Pathol Source Type: research

Fulminant Cerebral Infarction of Anterior and Posterior Cerebral Circulation after Ascending Type of Facial Necrotizing Fasciitis
Necrotizing fasciitis is a soft tissue infection that is characterized by extensive necrosis of the subcutaneous fat, neurovascular structures, and fascia. Cerebral infarction after facial necrotizing fasciitis has been rarely reported. A 61-year-old woman with diabetes was admitted with painful swelling of her right cheek. One day later, she was stuporous and quadriplegic. A computed tomographic scan of her face revealed right facial infection in the periorbital soft tissue, parotid, buccal muscle, and maxillary sinusitis. A computed tomographic scan of the brain revealed cerebral infarction in the right hemisphere, left ...
Source: Journal of Stroke and Cerebrovascular Diseases - August 31, 2012 Category: Neurology Authors: Jun Ho Lee, Hui-Chul Choi, Chulho Kim, Jong Hee Sohn, Heung Cheol Kim Tags: Case Reports Source Type: research