Results 61 to 70 of about 4,955 (173)
Long QT Syndrome Type 5 With Coexisting KCNE1 and RYR2 Variants: A Diagnostic Ambiguity
Clinical Case Reports, Volume 14, Issue 6, June 2026.ABSTRACT Long QT syndrome (LQTS) predisposes to syncope and sudden cardiac death. Type 5 LQTS, linked to KCNE1 variants, is rare. A teenage female presented with recurrent syncope. ECG showed QTc 485 ms. Genetic testing identified KCNE1 and RYR2 variants. Beta‐blockers and ICD prevented events.
Mohammad Hossein Nikoo +4 more
wiley +1 more source
Defying gravity: Breath, beat and brain
Experimental Physiology, EarlyView.
Shigehiko Ogoh, Damian Miles Bailey
wiley +1 more source
Clinical Case Reports, Volume 14, Issue 6, June 2026.ABSTRACT Takayasu arteritis (TA) is a rare chronic granulomatous large‐vessel vasculitis predominantly affecting the aorta and its major branches, leading to stenosis, occlusion, or aneurysm formation. It typically presents in young women, though atypical cases can occur in older adults.
Chao Liu +6 more
wiley +1 more source
International Journal of Women's Dermatology, 2020 Background: Vasovagal syncope is a common clinical occurrence during routine outpatient dermatology procedures, such as injections and biopsies. Despite its prevalence, many medical students and health care professionals do not know how to respond ...
Anne Coakley, BS +6 more
doaj +1 more source
Current Topics of Progressive Cardiac Conduction Disease
Journal of Arrhythmia, Volume 42, Issue 3, June 2026.Many genes and the protein cause PCCD. Mutation of NaV1.5 or CX40 cause isolated PCCD, but mutation of lamin A/C, emerin, or desmin lead to cardiomyopathy, and PCCD. Mutation of transcription factor NCX2‐5, and Tbx5 associated with atrial septal defect and abnormal development of conduction system.
Naokata Sumitomo +7 more
wiley +1 more source
Non-pharmacological methods of treatment and prevention of vasovagal syncope
Journal of Education, Health and Sport, 2018 Fainting is a transient loss of consciousness resulting from a momentary ischemia of the central nervous system. One type of syncope is vasovagal syncope, otherwise known as reflex or neurogenic syncope. The consequence of fainting may be a fallen injury.
Aleksandra Białkowska +8 more
doaj +3 more sources
Vasovagal syncope: asystole provoked by head-up tilt testing under sertraline therapy
The Turkish Journal of Pediatrics, 1997 Syncope is defined as a sudden transient loss of consciousness. Vasovagally mediated hypotension and bradycardia are believed common, yet difficult to diagnose, causes of syncope in healthy children and adolescents.
M K Lenk +4 more
doaj
Scientific Reports, 2017 Recurrent syncope — abrupt loss of consciousness — can have a serious impact on patients’ quality of life, comparable with chronic illnesses. Vasovagal syncope (VVS) is a specific reflex syncope, in which an inappropriate reaction of the autonomic ...
Danuta Makowiec +2 more
doaj +1 more source
Unexpected Cardiac Asystole Caused by Vasovagal Reaction During Venipuncture: A Case Report
Clinical Practice and Cases in Emergency MedicineIntroduction: The vasovagal reaction can lead to benign, self-limiting syncope triggered by stimuli such as pain or emotional stress. However, in rare and severe cases it may result in cardiac asystole. Previous episodes of vasovagal reactions could be a
Tomoki Nagano +7 more
doaj +1 more source