Results 81 to 90 of about 9,874 (223)
Original paper
Heart rate variability in patients with recurrent syncope
Archives of Medical Science, 2006 Introduction: The autonomic nervous system participates in the pathophysiology of vasovagal syncope. The disturbances in the autonomic nervous system can be measured by heart rate variability (HRV).
Jan Henryk Goch, Małgorzata Lelonek
doaj
Tilt Test in Elderly Patients with Syncope of Unknown Etiology: Experience with Pharmacological Stimulation with Nitroglycerin [PDF]
, 2005 Está demonstrado o papel do teste de inclinação na avaliação de doentes com síncope de causa não esclarecida. Nos idosos, a prevalência de episódios sincopais aumenta, associa-se a pior prognóstico e, frequentemente, implica o recurso a múltiplos exames ...
Antunes, E +8 more
core
European Journal of Dental Education, Volume 30, Issue 2, Page 661-672, May 2026.ABSTRACT Background Anxiety, pain and medical emergencies are crucial concepts in the dental field. Dental students need training, but little is known of their competence on these topics. Aim The aim of this study was to assess the current state of Italian dental students' preparation for, attitudes to, and perceptions of medical emergency, anxiety and
Niccolò Giuseppe Armogida +6 more
wiley +1 more source
Human brain evolution and the "Neuroevolutionary Time-depth Principle:" Implications for the Reclassification of fear-circuitry-related traits in DSM-V and for studying resilience to warzone-related posttraumatic stress disorder. [PDF]
, 2006 The DSM-III, DSM-IV, DSM-IV-TR and ICD-10 have judiciously minimized discussion of etiologies to distance clinical psychiatry from Freudian psychoanalysis.
Bracha, Dr. H. Stefan
core +1 more source
Evaluating Tolerance Levels of Dental Students in King Abdulaziz University, Saudi Arabia
European Journal of Dental Education, Volume 30, Issue 2, Page 699-706, May 2026.ABSTRACT Objective The spectrum of socio‐economic backgrounds can lead to an unpredictable range of social interactions between patients and prospective dentists. Tolerance is essential for patient relationships and conflict resolution, making it a topic of significant scientific and practical importance.
Ghada H. Naguib +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
Coronary artery spasm and non-Q-wave myocardial infarction following intravenous ephedrine in two healthy women under spinal anaesthesia [PDF]
, 2017 Vasovagal episodes occur frequently in young healthy patients undergoing venous cannulation and loco-regional anaesthesia. We report two cases of severe coronary vasospasm and non-Qwave infarction in healthy young women after administration of ephedrine ...
Eberli, F. R. +3 more
core
Defying gravity: Breath, beat and brain
Experimental Physiology, EarlyView.
Shigehiko Ogoh, Damian Miles Bailey
wiley +1 more source
Clinical Case Reports, Volume 14, Issue 4, April 2026.ABSTRACT We report a case of a 41‐year‐old man with recurrent nocturnal ventricular asystole secondary to advanced atrioventricular (AV) block, which was successfully treated with ganglionated plexus (GP) ablation based on the presumption of excessive vagal tone. This approach may offer a potential alternative for vagally mediated nocturnal AV block in
Caihong Guo +3 more
wiley +1 more source
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