Cranial hypertension as first manifestation of Behçet's disease: a case report

Rare Causes of Cerebral Venus Sinus Thrombosis: A Systematic Review

Background: Cerebral venous sinus thrombosis (CVST) is a rare manifestation of thrombosis commonly caused by thrombophilia, hormonal-related factors, non-cerebral malignancy, and hematologic diseases. The aim of this review was to identify and summarize rare CVST cases. Methods: A literature search of the Medline database was performed in November 2022. CVST cases of a common cause were excluded. Demographic and clinical data were extracted. Eligible cases were categorized into inflammatory, primary CNS tumors, post-operative/traumatic, and idiopathic groups to allow statistical group comparisons. Results: 76 cases were analyzed. Idiopathic CVST was most frequently reported followed by inflammatory, post-traumatic/operative and primary CNS tumor causes. The intracranial hemorrhage rate was 23.7% and it was found to increase in the inflammatory group (45.8%). Anticoagulation was used in the majority of cases and it was significantly related to better outcomes. A low rate of anticoagulation use (43.8%) was found among CVST cases in the post-operative/traumatic group. The overall mortality rate was 9.8%. 82.4% of patients showed significant early improvement. Conclusions: Most rare CVST cases were either of idiopathic or inflammatory origin. Interestingly, hemorrhage occurred often he idiopathic CVST cases. A low rate of anticoagulation use in neurosurgical CVST cases after trauma or head surgery was observed.

Neuro-Behcet's disease in a case with papilledema and intracranial hypertension as the initial presentation

A 27-year-old female presented to the Clinic of Ophthalmology with the complaints of photophobia, headache, and diplopia. An ophthalmological examination indicated that her best-corrected visual acuity was 20/20 in both eyes with decreased contrast sensitivity. Fundoscopic examination revealed bilateral papilledema. The cerebrospinal fluid opening pressure was above normal at 38.5 cm H₂O. Cranial magnetic resonance imagining venography revealed left lateral sinus thrombosis and right lateral sinus retardation of filling. Based on her history, laboratory tests, and neuro-imaging findings, she was diagnosed with vascular neuro-Behcet’s disease (NBD). It is important to consider NBD in the differential diagnosis of patients with bilateral papilledema and intracranial hypertension.

Behcet's disease presenting with cerebral vasculitis: a case report

Introduction

Behcet's disease encompasses a group of multisystemic complications secondary to occlusive vasculitis. It presents usually with oral or genital ulcers however, other system involvements may be the first sign as well.

Case presentation

A 26-years-old man admitted to our clinic for his decreased visual acuity. Ophthalmologic examination revealed bilateral vitritis and optic disc swelling. However, the meticulously taken history included other complains like headache and oral ulcers. Further investigation with cranial MRI demonstrated cerebral vasculitis secondary to Behcet's disease.

Conclusion

Behcet's disease may be easy to diagnose when it presents with oral and genital ulcers or panuveitis, however presentation with optic disc swelling may warrant a thorough investigation.

Blood-tinged Stools and Blood-shot Eyes

A 37-year-old woman developed red painful eyes, diarrhea, and painful oral and genital ulcerations. Optic disk swelling was noted bilaterally. Colonoscopy was significant for granulomatous lesions consistent with Crohn disease. Epidemiologic factors, diagnostic criteria, and differentiating characteristics for Behcet disease and Crohn disease are discussed.