Results 41 to 50 of about 16,122 (182)

Thrombosed Fetal Dural Sinus Malformation: A Case Report

open access: yesJournal of Pharmacy and Bioallied Sciences
Background: Fetal dural venous sinus thrombosis is an uncommon disorder in which a blood clot forms in the developing fetus’s dural venous sinuses.
Tayseer Al Muteri   +2 more
doaj   +1 more source

Sphenoid Sinus Injury Leading Pneumocephalus as a Complication of Conventional Septoplasty

open access: yesTurkish Archives of Otorhinolaryngology, 2014
Septoplasty is the most commonly performed operation in otolaryngology. Other than the more common complications such as hemorrhage, septal hematoma and abscess, perforation and postoperative deformities, the surgeon must also be aware of the rare but ...
Rıza Önder Günaydın   +3 more
doaj   +1 more source

An eye on long‐duration spaceflight: Controversies, countermeasures and challenges

open access: yesExperimental Physiology, EarlyView.
Abstract Space flight‐associated neuroocular syndrome (SANS) is a consequence of long‐duration space flight and is detected in two‐thirds of astronauts. In‐flight, this can cause a change in the refraction of the eyes, requiring graded hypermetropic ‘superfocus adjustable’ glasses, optic nerve head oedema and choroidal folds.
Vincent Wing Sum Ng   +1 more
wiley   +1 more source

A Case of Worsening Deep Cerebral Venous Sinus Thrombosis Managed by Intrasinus Thrombolysis

open access: yesCase Reports in Neurological Medicine, 2011
Cerebral venous sinus thrombosis (CVST) is an uncommon condition with severe consequences. Although we do not know the exact incidence and prevalence of CVST, it is an important diagnosis.
Nidhi Sood, Nikhil Sood, Arun Talkad
doaj   +1 more source

Intracranial Hypotension Syndrome with Cortical Venous Thrombosis: A Rare Case

open access: yesTürk Nöroloji Dergisi, 2016
A married woman aged 31 years who was a vegetarian presented with symptoms of fever with orthostatic throbbing headache, which she had for 7 days. Lumber puncture with manometry showed a low pressure of 40 mmH2O.
Deepak Jain, Ashima Mittal
doaj   +1 more source

Cerebral Sinus Thrombosis and Periorbital Bruising

open access: yesPediatric Neurology Briefs, 2004
Two patients, females aged 24 and 25 years, with raised intracranial pressure and dural venous sinus thrombosis, who presented with periorbital bruising, are reported from Moorfields Eye Hospital, and the National Hospital for Neurology and Neurosurgery,
J Gordon Millichap
doaj   +1 more source

Ischemic Stroke in Hypereosinophilic Syndrome: A Clinicopathologic Study of Two Cases

open access: yesNeuropathology, Volume 46, Issue 1, February 2026.
ABSTRACT Ischemic stroke is a rare complication of hypereosinophilic syndrome (HES). Manifestations of stroke in HES have been described in the radiologic literature; however the pathologic characterization of central nervous system (CNS) involvement in HES is limited.
Karina C. Martin   +3 more
wiley   +1 more source

Dural sinus thrombosis - A rare manifestation of internal jugular venous occlusion

open access: yesSaudi Journal of Kidney Diseases and Transplantation, 2012
The dural sinus thrombosis is an uncommon complication of a commonly done procedure of central venous catheterisation. We present a case of massive hemorrhagic venous infarct with gross cerebral edema due to dural sinus thrombosis along with right ...
Pooja Binnani   +2 more
doaj   +1 more source

Venous Sinus Thrombosis in the Hypoglossal Canal Mimics a Neurogenic Tumor in a Patient with Presumed Idiopathic Intracranial Hypertension: A Case Report

open access: yes대한영상의학회지, 2022
Presumed idiopathic intracranial hypertension (IIH) is a disorder of elevated intracranial pressure with unknown etiology, and 10% of cases occur secondarily to cerebral venous sinus thrombosis (CVST).
Kiok Jin, Ji Eun Park, Jeong Hyun Lee
doaj   +1 more source

Neck‐vein thrombosis during spaceflight

open access: yesBritish Journal of Clinical Pharmacology, Volume 92, Issue 1, Page 24-34, January 2026.
Spaceflight imposes unique environmental challenges, including weightlessness, increased radiation exposure and confinement, which can lead to unexpected health effects. One such example is neck‐vein thrombosis, a condition rarely seen on Earth without predisposing factors such as venous catheters or infections.
Ulrich Limper, Jens Jordan
wiley   +1 more source

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