Results 51 to 60 of about 31,690 (194)

Treatment of Intracranial Vasospasm Following Subarachnoid Hemorrhage

Frontiers in Neurology, 2014
Vasospasm has been a long known source of delayed morbidity and mortality in aneurysmal subarachnoid hemorrhage patients. Delayed ischemic neurologic deficits associated with vasospasm may account for as high as 50% of the deaths in patients who survive
Andrew Michael Bauer, Peter eRasmussen
doaj   +1 more source

Safety and Stability of a Combined C2 Screw Placement Strategy With Vertebral Artery Mobilization

Orthopaedic Surgery, EarlyView.
An individualized C2 screw fixation strategy incorporating vertebral artery mobilization and atlantoaxial fusion cage support ensures safe, stable, and effective fixation in complex upper cervical anatomies, providing a reproducible approach for challenging craniovertebral junction reconstruction.
Peng Song, Shuangyin He, Tao Chen, Han Chen, Wenfu Yang, Xiyuan Tang, Tingting Xu, Xiaohong Yin, Bo Tan   +8 more
wiley   +1 more source

Impact of Lumbar Cerebrospinal Fluid Drainage on Aneurysmal Subarachnoid Hemorrhage: A Metaanalysis of Randomized Controlled Trials [PDF]

Caspian Journal of Neurological Sciences
Background: Cerebral vasospasm following aneurysmal subarachnoid hemorrhage (SAH) remains a significant contributor to morbidity and mortality, and its optimal management is still uncertain.
Cindy Thiovany Soetomo, Dewa Putu Wisnu Wardhana, Agung Bagus Sista Satyarsa, Made Favian Budi Gunawan, Made Indra Erlangga Prathiwindya, Rohadi Muhammad Rosyidi, Sri Maliawan   +6 more
doaj  

Cerebral blood flow regulation, central arterial stiffness and traumatic brain injury: Effects of aerobic exercise training

Experimental Physiology, EarlyView.
Abstract Advanced age is the strongest risk factor for Alzheimer's disease and related dementias (ADRDs). Traumatic brain injury (TBI) has also been recognized as a risk factor for ADRD, potentially contributing to an earlier onset of the disease. Thus, elucidating the mechanisms underlying brain ageing and TBI is critical for developing strategies to ...
Tsubasa Tomoto, Kan Ding, C. Munro Cullum, Rong Zhang   +3 more
wiley   +1 more source

Advances in biomarkers for vasospasm – Towards a future blood-based diagnostic test

World Neurosurgery: X
Objective: Cerebral vasospasm and the resultant delayed cerebral infarction is a significant source of mortality following aneurysmal SAH. Vasospasm is currently detected using invasive or expensive imaging at regular intervals in patients following SAH,
Aditya M. Mittal, Kamil W. Nowicki, Rohit Mantena, Catherine Cao, Emma K. Rochlin, Robert Dembinski, Michael J. Lang, Bradley A. Gross, Robert M. Friedlander   +8 more
doaj   +1 more source

Initiation or continuation of oral labetalol versus extended‐release nifedipine in expectant management of preeclampsia with severe features

Pregnancy, Volume 2, Issue 5, September 2026.
Abstract Introduction Preeclampsia with severe features remains a major contributor to maternal and neonatal morbidity. In select patients <34 weeks, expectant management may safely prolong pregnancy and improve neonatal outcomes. Oral labetalol and extended‐release nifedipine are commonly used for blood pressure control in this setting; however ...
Ryan Farias, Christopher Ennen
wiley   +1 more source

Vitamin B3 (Nicotinamide) Supplementation in Primary and Scleroderma‐Related Raynaud Phenomenon

ACR Open Rheumatology, Volume 8, Issue 8, August 2026.
Objective The aim of this study was to explore if vitamin B3 (nicotinamide) supplementation is a safe and effective adjunctive therapy for patients with primary Raynaud phenomenon (RP) and scleroderma‐related RP. The effect of nicotinamide supplementation in human patients with RP has not been studied before.
Mogeshni Govender, Natalie Tomson, Johnny Fang, Mohamed Bakry, Raymond Liu, Kathleen Morrisroe, Ross Penglase, Kokum Dissanayake, Ted Tsai   +8 more
wiley   +1 more source

Unveiling the Microvasculature: The Index of Microcirculatory Resistance and Its Expanding Role in Cardiovascular Care

Catheterization and Cardiovascular Interventions, Volume 108, Issue 2, Page 287-300, August 1, 2026.
ABSTRACT Index of microcirculatory resistance (IMR) is a cutting‐edge, wire‐based tool that advances the capability assessment of coronary microvascular function. By utilizing distal coronary pressure and mean transit time under maximal hyperemia, IMR delivers consistent, reproducible insights into the microvasculature's dynamic health.
Joanna Sohn, Matthew A. Soderstrom, Ariana Ramirez, John‐Henry Dean, Raj Shah, Debanshu Roy, Kenneth Stone, Ariel Vinas, Bryan Ramsey, Charles Lin, Robert Chilton   +10 more
wiley   +1 more source

Relationship Between Clinical Factors and the Risk of Cerebral Vasospasm Following Aneurysmal Subarachnoid Hemorrhage: An Exploratory Analysis

Life
Background/Objectives: Cerebral subarachnoid hemorrhage (SAH) from ruptured aneurysms poses significant morbidity and mortality risks. Among survivors, cerebral vasospasm can develop, increasing complications.
Máté Czabajszki, Attila Garami, Péter Csécsei, Béla Viskolcz, Csaba Oláh, Csaba Váradi   +5 more
doaj   +1 more source

Successful use of continuous vasodilator infusion to treat critical vasospasm threatening a distal bypass

Journal of Vascular Surgery Cases and Innovative Techniques, 2018
Vasospasm immediately after lower extremity arterial bypass may represent an uncommon cause of early graft failure. We report a successful case of catheter-directed, intra-arterial continuous vasodilator infusion to salvage a bypass graft threatened by ...
Gregory A. Magee, MD, MSc, Anastasia Plotkin, MD, Jeniann A. Yi, MD, MS, Kathryn E. Bowser, MD, David P. Kuwayama, MD, MPA   +4 more
doaj   +1 more source