Results 61 to 70 of about 301,279 (297)

Attention to pulmonary arteriovenous fistula in a case of transient hypoxemia and cerebral infarction during pregnancy: a case report and literature review

BMC Pregnancy and Childbirth, 2023
Background Pulmonary arteriovenous fistula is rare during pregnancy. Pulmonary arteriovenous fistula presents no pulmonary symptoms in most patients but can be exacerbated by pregnancy.
Lijuan Shu, Linli Luo, Yunxia Zuo
doaj   +1 more source

Future research directions to improve fistula maturation and reduce access failure [PDF]

, 2016
With the increasing prevalence of end stage renal disease there is a growing need for hemodialysis. Arteriovenous fistulae (AVF) are the preferred type of vascular access for hemodialysis but maturation and failure continue to present significant ...
Bai, H, Bogdan, Y, Dardik, A, Foster, TR, Guo, J, Hanisch, JJ, Hu, H, Kudze, T, Patel, S, Santana, JM, Tsui, JC   +10 more
core   +1 more source

Elastomeric Micro‐Balloons for Remote Control of Cerebral Blood Flow and Real‐Time In vivo Imaging of Rodent Brain Response to Hypoperfusion

Advanced Materials, EarlyView.
This study reports the fabrication of MRI‐compatible elastomeric micro‐balloons via a multi‐step bubble casting process, where the monolithic elastomeric wall is selectively stiffened for reversible and controlled inflation and elasticity, depending on the target vessels for graded occlusion of cerebral arteries.
Jong Bin Kim, Jinghui Wang, Yinding Chi, Jingxian Wu, Alicia Ng, Guanda Qiao, Honglin Tan, Miroslaw Janowski, Piotr Walczak, Yajie Liang, Shu Yang   +10 more
wiley   +1 more source

Distress Analysis of Mice with Cervical Arteriovenous Fistulas

Animals, 2021
The welfare of laboratory animals is a consistent concern for researchers. Its evaluation not only fosters ethical responsibility and addresses legal requirements, but also provides a solid basis for a high quality of research.
Wentao Xie, Rupert Palme, Clemens Schafmayer, Dietmar Zechner, Brigitte Vollmar, Eberhard Grambow   +5 more
doaj   +1 more source

Left atrial function in uraemic patients: Four‐dimensional automatic left atrial quantitative technology study

ESC Heart Failure, Volume 12, Issue 2, Page 1316-1325, April 2025.
Abstract Objective This study aimed to evaluate the utility of left atrial volume and function in uraemic patients using four‐dimensional automatic left atrial quantification (4D auto LAQ) technology. Methods Thirty‐four undialysed uraemic patients (U‐ND group), 60 dialysed uraemic patients (U‐D group), and 32 healthy volunteers (N group) were enrolled
Bing Li, Meihua Chen, Xuning Huang
wiley   +1 more source

Open liver trauma causing hepatico caval fistula successfully treated by embolization

Trauma Case Reports, 2017
Introduction: Traumatic arteriovenous fistula results from a breach of vascular integrity between a vein and an adjacent artery. Hepato caval fistula is a rare entity.
Zeineb Mzoughi, Achref Djebbi, Rached Bayar, Leila Ben Frahat, Lassaad Gharbi, Mohamed Taher Khalfallah   +5 more
doaj   +1 more source

Quantifying the Cerebral Hemodynamics of Dural Arteriovenous Fistula in Transverse Sigmoid Sinus Complicated by Sinus Stenosis: A Retrospective Cohort Study

American Journal of Neuroradiology, 2017
BACKGROUND AND PURPOSE: Sinus stenosis occasionally occurs in dural arteriovenous fistulas. Sinus stenosis impedes venous outflow and aggravates intracranial hypertension by reversing cortical venous drainage.
W. Guo, C. Lee, C. Lin, H. Yang, H. Wu, C.-C. Wu, W. Chung, K.-D. Liu   +7 more
semanticscholar   +1 more source

Novel planning pipeline utilizing the Surgical Theater system for pediatric epilepsy surgery

Epilepsia Open, EarlyView.
Abstract Objective Advances in the analysis and collation of radiographic datasets have enhanced presurgical planning for various neurosurgical procedures, including clipping of cerebral aneurysms, surgical resection of tumors, and arteriovenous malformation management.
Lisa B. E. Shields, Hunain Abri, Cemal Karakas, Shannon D. Davis, Ian S. Mutchnick   +4 more
wiley   +1 more source

Traumatic arteriovenous fistula as consequence of TMJ arthroscopic surgery: a case report [PDF]

, 2016
The ocurrence of a traumatic arteriovenous fistula after arthroscopic surgery of TMJ represents an extremely rare event. Specifically, this uncommon complication has been described only in a few case reports.
Cariati, Paolo, García Medina, Blas, Marín Fernández, A.B., Monsalve Iglesias, Fernando, Román-Ramos, María   +4 more
core   +2 more sources

Inflammation and Erythropoietin Resistance in Chronic Kidney Disease: A Cross‐Sectional Study of C‐Reactive Protein and Anemia in Hemodialysis Patients

Journal of Clinical Laboratory Analysis, EarlyView.
This study examined the role of inflammation in anemia among patients with chronic kidney disease on maintenance hemodialysis. Elevated C‐reactive protein (CRP) levels were associated with reduced iron availability, lower hematocrit, and increased erythropoietin requirements.
Collince Odiwuor Ogolla, Lucy W. Karani, Stanslaus Musyoki, Phidelis Maruti   +3 more
wiley   +1 more source