Results 21 to 30 of about 11,365 (255)
An Experimental Model of Vasovagal Syncope Induces Cerebral Hypoperfusion and Fainting-Like Behavior in Awake Rats. [PDF]
PLoS ONE, 2016 Vasovagal syncope, a contributing factor to elderly falls, is the transient loss of consciousness caused by decreased cerebral perfusion. Vasovagal syncope is characterized by hypotension, bradycardia, and reduced cerebral blood flow, resulting in ...
Devin W McBride +6 more
doaj +1 more source
Is vasovagal syncope a disease? [PDF]
EP Europace, 2007 Vavovagal syncope (VVS) is not generally associated with cardiovascular, neurological or other diseases, and, therefore, represents an isolated manifestation. Isolated VVS cannot be regarded as a disease for several reasons: spontaneous syncope occurs in about half of individuals during their lives, and the unidentified neural pathways involved in the ...
ALBONI P +2 more
openaire +5 more sources
The management of vasovagal syncope [PDF]
QJM, 2016 Vasovagal syncope, or the "common faint", is the most common cause of syncope. Although it is considered a benign condition, there is a significant economic burden and significant impact on quality of life in patients with recurrent syncope, particularly in older adults.
Triona McNicholas, Rose Anne Kenny
openaire +3 more sources
Neuromodulation: Technology at the Neural Interface, EarlyView., 2021 Abstract Objective To evaluate the effects of bilateral caudal zona incerta (cZi) deep brain stimulation (DBS) for Parkinson's disease (PD) one year after surgery and to create anatomical improvement maps based on patient‐specific simulation of the electric field.
Rasmus Stenmark Persson +6 more
wiley +1 more source
Familial vasovagal syncope [PDF]
Europace, 2005 Vasovagal syncope (VVS) is a common clinical problem characterized by transient episodes of loss of consciousness due to abnormal autonomic activity. This paper describes two groups of monozygotic twins, from different families, affected by VVS and a family with several members with this condition.
Santiago Nava +7 more
openaire +3 more sources
Vasovagal Syncope during Office Hysteroscopy—A Frequently Overlooked Unpleasant Complication
Medicina, 2022 Due to technological advancements in miniaturization of instruments and improved optics, the number of office hysteroscopic procedures has increased over time.
Suset Rodriguez +4 more
doaj +1 more source
Pacing for vasovagal syncope [PDF]
Heart, 1999 In most cases vasovagal syncope is an infrequent event that only merits reassurance. However, in a few patients the symptoms can be debilitating, resulting in actual physical injury or considerable infringement of daily living and work. In these cases, a more interventional approach may be appropriate. The vasovagal response is a notable but transient
A S Kurbaan, Richard Sutton
openaire +3 more sources
Scientific Reports, 2022 Mass vaccination against coronavirus disease 2019 (COVID-19) is ongoing in many countries worldwide. This study reports the occurrence of acute adverse events among vaccine recipients at a mass vaccination center in Japan.
Tetsuya Akaishi +4 more
doaj +1 more source
Postsynaptic α1-Adrenergic vasoconstriction is impaired in young patients with vasovagal syncope and is corrected by nitric oxide synthase inhibition [PDF]
, 2016 BACKGROUND: Syncope is a sudden transient loss of consciousness and postural tone with spontaneous recovery; the most common form is vasovagal syncope (VVS).
Medow, MS +6 more
core +1 more source
Neurovisceral phenotypes in the expression of psychiatric symptoms [PDF]
, 2015 This review explores the proposal that vulnerability to psychological symptoms, particularly anxiety, originates in constitutional differences in the control of bodily state, exemplified by a set of conditions that include Joint Hypermobility, Postural ...
Aktas +132 more
core +2 more sources