Results 51 to 60 of about 410,158 (192)

Neurovascular Disorders in Pregnancy: Prevalence, Clinical Assessment and Management—A Review of the Literature

The Obstetrician &Gynaecologist, Volume 28, Issue 3, Page 143-153, July 2026.
ABSTRACT Key Content Neurovascular conditions in pregnancy are rare but are associated with poor maternal and fetal outcomes. This review covers the prevalence, clinical presentation, diagnosis and management of neurovascular disorders in pregnancy. The approach to clinical assessment and investigation of pregnant women with acute or changing chronic ...
Amy Newnham, Joshua Odendaal, Toby Keown, Wen‐Xern Chong, Krunal Patel, Vandana Dhingra   +5 more
wiley   +1 more source

Spinal dural arteriovenous fistula : a case report

Caspian Journal of Internal Medicine, 2016
Background: Spinal dural AVF is the most common type of spinal vascular malformation. However, presenting symptoms differ according to site of spinal involvement. This study described a case of arteriovenous malformation with paraparesis and incontinence.
Payam Saadat, Marzie Adabi
doaj  

Potential biomarkers of spinal dural arteriovenous fistula: C4BPA and C1QA

Journal of Neuroinflammation, 2022
Background and purpose A major challenge in spinal dural arteriovenous fistula (SDAVF) is timely diagnosis, but no specific predictive biomarkers are known. Methods In the discovery cohort (case, n = 8 vs.
Yinqing Wang, Yongjie Ma, Chengbin Yang, Xiahe Huang, Kun Yang, Fei Lan, Jingxuan Fu, Zihao Song, An Tian, Yueshan Feng, Tianqi Tu, Haifeng Li, Tao Hong, Yingchun Wang, Hongqi Zhang   +14 more
doaj   +1 more source

Chronic Subdural Hematoma in a Patient With Long‐Standing Syphilis

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Chronic subdural hematoma can rarely occur in younger adults without trauma or coagulopathy. Comprehensive imaging to exclude vascular malformations, combined with burr hole evacuation and middle meningeal artery embolization, can achieve excellent outcomes.
Jose Marino, Vratko Himic, Felipe Monteiro, Joacir G. Cordeiro   +3 more
wiley   +1 more source

Case Report: Embolization of a cognard type V cavernous sinus dural arteriovenous fistula via occluded Inferior petrosal sinus

Frontiers in Radiology
BackgroundCavernous sinus dural arteriovenous fistula (CS-DAVF) with cortical venous drainage to the spinal perimedullary veins (Cognard type V) is a rare clinical entity.
Zhaolong Zhang, Yanan Jiang, Qi Zhang, Liming Shao, Hongzhang Xu, Yixing Xie, Xiaolong Zhao, Chengjian Sun, Rui Xu   +8 more
doaj   +1 more source

Posterior Spinal Artery Infarction With Unilateral Lumbar Spinal Cord Lesion: A Challenge in Early Diagnosis

Journal of General and Family Medicine, Volume 27, Issue 3, May 2026.
ABSTRACT A 71‐year‐old woman presented with acute muscle weakness and paresthesia in her left lower limb with the preceding back pain and impaired deep sensation. Although initial brain and spinal MRI were normal, follow‐up spinal MRI confirmed the left‐sided posterior lesion at T10 to T12 vertebral level, leading to the diagnosis of posterior spinal ...
Munenori Iwamoto, Aoi Fukunaga, Toshiyuki Uehara   +2 more
wiley   +1 more source

The Glymphatic System and Meningeal Lymphatics: Current Understandings and Future Perspectives

MedComm, Volume 7, Issue 4, April 2026.
Brain waste clearance relies on the anatomical and functional integration of the glymphatic system and meningeal lymphatic vessels. Cerebrospinal fluid influx into the brain parenchyma occurs along periarterial spaces, a process driven by polarized aquaporin‐4 (AQP4) water channels on astrocytic endfeet.
Hangzhe Sun, Haonan Fan, Yuhang Zhou, Haoliang Zhu, Yu Chen, Rui Zhang, Kankai Wang, Yuanbo Pan, Anke Zhang   +8 more
wiley   +1 more source

An Effective Transcranial Electric Motor-Evoked Potentials Method in Spinal Dural Arteriovenous Fistula Ligation Surgery

Korean Journal of Clinical Laboratory Science, 2021
The purpose of spinal dural arteriovenous fistula (SDAVF) ligation is to prevent neurological injury and the poor blood supply through ligation of arteriovenous fistula.
Min Hwan Jang, In Seok Lee, Sung Hyuk Lim   +2 more
doaj   +1 more source

Cerebrovascular Malformations Associated With Hereditary Hemorrhagic Telangiectasia and HHT‐Like Syndromes: A Comparative Overview

European Journal of Neurology, Volume 33, Issue 2, February 2026.
Hereditary hemorrhagic telangiectasia (HHT) and several HHT‐like syndromes, including Wyburn–Mason, Cobb, Klippel–Trénaunay, Parkes Weber, neurofibromatosis type 1, PHACE(S), capillary malformation–AVM (CM‐AVM), Juvenile polyposis/HHT overlap, HHT type 5, PTEN hamartoma tumor syndrome, and blue rubber bleb nevus syndrome, share overlapping ...
Matteo Palermo, Carmelo Lucio Sturiale
wiley   +1 more source

Multimodal Noninvasive Neuroimaging of Skull‐Base Dural Arteriovenous Fistulas: Beyond Digital Subtraction Angiography.

Clinical Neuroimaging, Volume 3, Issue 1, 2026.
ABSTRACT Background Dural arteriovenous fistulas (DAVFs) are abnormal shunts between dural arteries and veins without an intervening capillary bed, representing approximately 10%–15% of intracranial vascular malformations. Skull‐base DAVFs most frequently arise in the posterior cranial fossa, particularly near the transverse and sigmoid sinuses, where ...
Gaurav Cheraya, Yogesh Kumar, Manisha Mangla, Neha Cheraya, Amar Swarnkar, Rajiv Mangla   +5 more
wiley   +1 more source