Results 1 to 10 of about 10,663 (213)
Vasovagal oscillations and vasovagal responses produced by the Vestibulo-Sympathetic Reflex in the rat [PDF]
Frontiers in Neurology, 2014 Sinusoidal galvanic vestibular stimulation (sGVS) induces oscillations in blood pressure (BP) and heart rate (HR) i.e., vasovagal oscillations, and decreases in BP and HR i.e., vasovagal responses, in isoflurane-anesthetized rats.
Sergei B. Yakushin +6 more
doaj +5 more sources
Vasovagal Syncope during Office Hysteroscopy—A Frequently Overlooked Unpleasant Complication [PDF]
Medicina (Lithuania), 2022 Due to technological advancements in miniaturization of instruments and improved optics, the number of office hysteroscopic procedures has increased over time.
Salvatore Giovanni Vitale +2 more
exaly +5 more sources
Pacing for Vasovagal Syncope [PDF]
Indian Pacing and Electrophysiology Journal, 2002 Vasovagal syncope is a common condition, usually associated with a benign prognosis. Most sufferers experience only occasional symptoms, and can be treated with reassurance and lifestyle advice. However, a minority of patients are debilitated by frequent
Nevin T Wijesekera, Arvinder S Kurbaan
doaj +3 more sources
Unexpected Cardiac Asystole Caused by Vasovagal Reaction During Venipuncture: A Case Report [PDF]
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 +2 more sources
Genetics of vasovagal syncope [PDF]
Autonomic Neuroscience: Basic and Clinical, 2014 Vasovagal syncope (VVS) is the most frequent type of syncope and affects about 25% of the population. The role of genetic factors in VVS has long been debated. In this review we will discuss the current evidence that strongly suggests a major genetic component.Family aggregation studies have consistently shown that individuals with VVS more frequently ...
Samuel Berkovic
exaly +4 more sources
Vasovagal cardiac arrest during spinal anesthesia for Cesarean section -A case report- [PDF]
Korean Journal of Anesthesiology, 2013 The vasovagal response is characterized by an inappropriate combination of bradycardia and paradoxical vasodilation. During a general or neuraxial anesthesia-induced sympathectomy, a sudden vagal activation and/or an acute reduction in sympathetic tone ...
Young-Eun Jang, Sang-Hwan Do, In-Ae Song
doaj +1 more source
Northwestern Medical Journal, 2023 Aim: This study aimed to define important clinical and laboratory features that may be useful in the differential diagnosis of pediatric patients who presented with temporary loss of consciousness and in whom cardiac causes had been excluded, especially
Hülya Kayılıoğlu +1 more
doaj +1 more source
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.
R A, Kenny, T, McNicholas
openaire +2 more sources
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.
Manlio F, Márquez +7 more
openaire +2 more sources
The outcome of head up tilt test in older adults with typical versus atypical features of syncope
Journal of the Indian Academy of Geriatrics, 2022 Background: Syncope is usually a benign condition preventable by simple measures. Its diagnosis by history and inexpensive tests like head-up tilt table (HUTT) test save the patient unnecessary expenditure and stress. Objectives: To determine the outcome
Rakesh Mishra +2 more
doaj +1 more source