Results 71 to 80 of about 42,335 (283)

Can atogepant be a preventive treatment for cluster headache?—Insights from a case series

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Cluster headache (CH) is a disabling primary headache disorder with limited therapeutic options. Calcitonin gene‐related peptide (CGRP) is known to be involved in CH pathophysiology; however, except for galcanezumab (300 mg) in episodic CH, anti‐CGRP monoclonal antibodies did not reduce CH attacks in randomized clinical trials. Atogepant is an
Catarina Serrão, Filipa Dourado Sotero, Linda Azevedo Kauppila, Isabel Pavão Martins   +3 more
wiley   +1 more source

Migraine and patent foramen ovale: correlation, coexistence, dependence. A narrative review

Headache: The Journal of Head and Face Pain, EarlyView.
Plain Language Summary This review looked at what scientists know about the connection between migraine and a small heart opening called a patent foramen ovale (PFO). It showed that people with migraine, especially with aura, often have PFO, but it is not certain whether closing this heart opening helps prevent strokes in these patients.
Olga Grodzka, Michał Borończyk, Anna Zduńska, Julia Węgrzynek‐Gallina, Izabela Domitrz, Anetta Lasek‐Bal   +5 more
wiley   +1 more source

Difference in Cerebral Microembolization With Multielectrode Pentaspline or Variable‐Loop Circular PFA Systems

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Pulsed field ablation (PFA) is a largely nonthermal modality with myocardial selectivity and collateral damage sparing. Cerebrovascular safety remains an important consideration as catheter design and pulse parameters may influence embolic risk.
Mattia Pagnoni, Leonardo Caranzano, Cheryl Teres, Ciro Ascione, Mathieu Le Bloa, Panagiotis Antiochos, Adrian Luca, Jorge Solana‐Muñoz, Diana Ortolani, Daniel Andrade Azevedo, Etienne Pruvot, Lorenz Hirt, Patrizio Pascale   +12 more
wiley   +1 more source

The Evolving Pharmacotherapeutic Landscape for the Treatment of Sickle Cell Disease. [PDF]

, 2020
Sickle cell disease (SCD) is an extremely heterogeneous disease that has been associated with global morbidity and early mortality. More effective and inexpensive therapies are needed.
Ballas, Samir K
core   +1 more source

Update in intracranial pressure evaluation methods and translaminar pressure gradient role in glaucoma [PDF]

, 2014
Glaucoma is one of the leading causes of blindness worldwide. Historically, it has been considered an ocular disease primary caused by pathological intraocular pressure (IOP).
Bartusis, Laimonas, Harris, Alon, Januleviciene, Ingrida, Ragauskas, Arminas, Siaudvytyte, Lina, Siesky, Brent   +5 more
core   +2 more sources

Confined spaces in space: Cerebral implications of chronic elevations of inspired carbon dioxide and implications for long‐duration space travel

Experimental Physiology, EarlyView.
Abstract Cerebrovascular regulation is critically dependent upon the arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_{\mathrm{2}}}}}$), owing to its effect on cerebral blood flow, tissue PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_{\mathrm{2}}}}}$, tissue proton concentration, cerebral metabolism and cognitive and neuronal ...
Jay M. J. R. Carr, Philip N. Ainslie, Trevor Day   +2 more
wiley   +1 more source

Detection of impaired cerebral autoregulation improves by increasing arterial blood pressure variability

, 2012
Although the assessment of dynamic cerebral autoregulation (CA) based on measurements of spontaneous fluctuations in arterial blood pressure (ABP) and cerebral blood flow (CBF) is a convenient and much used method, there remains uncertainty about its ...
Allen, Robert, Birch, Anthony A., Bush, Glen, Fan, Lingke, Katsogridakis, Emmanuel, Panerai, Ronney B., Potter, John F., Simpson, David M.   +7 more
core   +1 more source

Feasibility of superimposed supine cycling and lower body negative pressure as an effective means of prolonging exercise tolerance in individuals experiencing persisting post‐concussive symptoms: Preliminary results

Experimental Physiology, EarlyView.
Abstract To examine the feasibility, utility and safety of superimposed lower body negative pressure (LBNP) and tilt during supine cycling in individuals suffering from persisting post‐concussive symptoms (PPCS). Eleven individuals aged 17–31 (6 females/5 males) participated in two randomized separate visits, 1 week apart.
Raelyn Javra, Joel S. Burma, Nathan E. Johnson, Jonathan D. Smirl   +3 more
wiley   +1 more source

Transcranial Doppler Ultrasonography: Diagnosis dan Monitoring Non Invasif pada Neuroanesthesia dan Neurointesive Care

Jurnal Neuroanestesi Indonesia, 2018
Transcranial Doppler (TCD) adalah pemeriksaan ultrasonografi yang telah digunakan secara luas dibidang neuroanestesi dan perawatan intensif. Pada bidang perawatan intensif neurologi, pemeriksaan TCD sangat berguna untuk evaluasi dan monitoring perubahan ...
Buyung Hartiyo Laksono
doaj   +1 more source

Comparison of caffeine-induced changes in cerebral blood flow and middle cerebral artery blood velocity shows that caffeine reduces middle cerebral artery diameter [PDF]

, 2004
Changes in cerebral blood flow (CBF) can be assessed directly with xenon clearance (XeC) or indirectly by measuring changes in middle cerebral artery blood velocity (Vmca) with transcranial Doppler (TCD).
A A Birch, Brauer P, Bunker M L, D F Jenkinson, D Schley, Dahl A, Demolis P, Field A S, Giller C A, Huber P, Kaufmann A M, Kontos H A, Lunt M J, M J Lunt, Mathew R J, Newell D W, Obrist W D, Risberg J, S Ragab   +18 more
core   +1 more source