Results 21 to 30 of about 27,300 (256)
Psychiatry and Clinical Psychopharmacology, 2021 Objective: Autonomic nervous system plays a key role on motor speech and its regulation. An imbalance has been suggested to exist between the sympathetic and parasympathetic nervous systems in developmental stuttering.
Barbaros Ozdemir +5 more
doaj
Tilt-table testing: down but not out [PDF]
Clinical Practice, 2014 Clin. Pract. (2014) 11(3), 265–268 ISSN 2044-9038 part of Syncope is very common, with the overall incidence for first syncope being 6.2 per 1000 patient years, increasing to 20 in females aged over 80 years [1]. Vasovagal syncope (VVS) is by far the most common cause, explaining over 20% of cases, with an underlying cardiac cause in 10% of cases and ...
James Frith, Steve W Parry
openaire +1 more source
Frontiers in Pediatrics, 2023 IntroductionDuring a standard 70-degree head-up tilt test, 90% of adults with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) develop an abnormal reduction in cerebral blood flow (CBF).
C. (Linda) M. C. van Campen +2 more
doaj +1 more source
Predictive value of isolated very low QRS voltage in tilt-table test for neurally mediated syncope
SAGE Open MedicineObjective: The cause of syncope is generally determined based on clinical manifestations. There has been little discussion about the value of electrocardiograms for diagnosing neurally mediated syncope.
Haichao Chen +9 more
doaj +1 more source
EVALUATION OF ORTHOSTATIC HYPOTENSION BY USING HUTT
Pakistan Armed Forces Medical Journal, 2020 Objective: To determine the prevalence of orthostatic hypotension in our patient population by using Head Up Tilt Test (HUTT). Study Design: Descriptive cross-sectional study.
Qurban Hussain Khan +5 more
doaj +1 more source
Effects of age on outcome of tilt-table testing
The American Journal of Cardiology, 1999 Although neurally mediated syncope is thought to be common in the young and rare in the elderly, there are few data evaluating the effects of age on the outcome of tilt-table testing (TTT), especially in patients aged > or =80 years. We examined the results of TTT in 352 subjects with unexplained syncope including 133 patients >65 years of age and 43 ...
D, Bloomfield, M, Maurer, J T, Bigger
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono +7 more
wiley +1 more source
Tilt table testing, methodology and practical insights for the clinic
Clinical Physiology and Functional Imaging, 2023 AbstractTilt table testing (TTT) has been used for decades to study short‐term blood pressure (BP) and heart rate regulation during orthostatic challenges. TTT provokes vasovagal reflex in many syncope patients as a background of widespread use.
Steven van Zanten +4 more
openaire +3 more sources
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source