Results 111 to 120 of about 17,377 (243)
Initial 12 mg Versus 6 mg Adenosine for Supraventricular Tachycardia in the Emergency Department
Academic Emergency Medicine, Volume 33, Issue 5, May 2026.ABSTRACT Objectives This study aimed to compare the efficacy and safety of an initial 12 mg versus 6 mg adenosine dose for sinus rhythm conversion in patients presenting with supraventricular tachycardia (SVT) in the emergency department (ED). Methods This prospective observational study was conducted between February 2025 and January 2026.
Ekrem Taha Sert +4 more
wiley +1 more source
Reversible cerebral vasoconstriction syndrome: A narrative review
Headache: The Journal of Head and Face Pain, Volume 66, Issue 5, Page 1162-1180, May 2026.Abstract Objectives/Background This review summarizes current insights into Reversible cerebral vasoconstriction syndrome (RCVS) diagnosis, management, and outcomes. RCVS is a cerebrovascular disorder characterized by recurrent thunderclap headaches and transient segmental vasoconstriction of cerebral arteries, typically resolving within 3 months ...
Ícaro Araújo de Sousa +7 more
wiley +1 more source
Assessment of left ventricular diastolic function with cardiovascular MRI: what radiologists should know [PDF]
, 2012 Diastolic dysfunction is a common entity and the predominant cause of heart failure in 40%-50% of patients. Diagnosis of diastolic dysfunction is clinically relevant and is associated with a poor prognosis.
Bettencourt, N. +6 more
core
Experimental Physiology, Volume 111, Issue 5, Page 2430-2437, 1 May 2026.Abstract In this study, we compared acute metabolic responses and barbell velocity loss (VL) during cluster set (CS) versus traditional set (TS) resistance exercise. Six strength‐trained individuals completed two randomized crossover sessions of back squats. The CS protocol included 30 s intra‐set rest intervals after the second and fourth repetitions,
Erik Hobein +4 more
wiley +1 more source
Physiological Reports, Volume 14, Issue 9, May 2026.Abstract We developed a noninvasive approach to measure vascular responses to sympathetic stimuli. We hypothesized that standing, handgrip exercise, or cold exposure would raise blood pressure (BP) and lower renal vascular conductance (RVC). BP was recorded continuously and renal arterial velocity was measured using renal Doppler ultrasound.
Mohamed H. Ibrahim +7 more
wiley +1 more source
The Egyptian Journal of OtolaryngologyBackground Chronic rhinosinusitis (CRS) is a frequent chronic heterogeneous inflammatory disease of the upper airways and paranasal sinuses persistent for ≥ 12 weeks causing considerable healthcare expenses and reduction of patients’ quality of life due ...
Mahmoud Atef Abdelghaffar Youssef +3 more
doaj +1 more source
Proptosis due to otolaryngology causes a study [PDF]
, 2013 Proximity of orbit to nose and paranasal sinuses makes it rather vulnerable to insults due to otolaryngological causes. The medial wall of orbit (Lamina papyracea) is rather paper thin and ithappens to form the lateral wall of anterior ethmoid air cells.
Kothandaraman, Kamakshi +1 more
core +1 more source
Cerebral blood velocity responses during and after sprint interval exercise in healthy young adults
Physiological Reports, Volume 14, Issue 9, May 2026.Abstract This study investigated the middle (MCAv) and posterior (PCAv) cerebral artery blood velocity and end‐tidal carbon dioxide (PETCO2) responses during sprint interval exercise (SIE). We also examined the relationships between MCAv, PCAv and blood pressure during the 60 min post SIE.
E. Scott +7 more
wiley +1 more source
SUPRACHOROIDAL HAEMORRHAGE CAUSED BY VALSALVA MANEUVER DURING VITRECTOMY
IJRETINA (International Journal of Retina)Introduction: Suprachoroidal hemorrhage is a rare but significant complication that can occur during intraocular surgery due to valsalva maneuver while patient awake. A rapid blood accumulation in the suprachoroidal space due to increased tension such as
Nur Ainun Rahma +3 more
doaj +1 more source