Results 51 to 60 of about 84,351 (216)

Orthostatic intolerance: a frailty marker for older adults

, 2022
Key summary pointsAim We aim to investigate the association between frailty and orthostatic intolerance syndrome (OIS) with or without orthostatic blood pressure changes (OBPC).
ÇÖTELİ, SÜHEYLA, KAHYAOĞLU, ZEYNEP, GÜNER OYTUN, MERVE, Bas, Arzu Okyar, DOĞU, BURCU BALAM, BOĞA, İLKER, CEYLAN, SERDAR, CANKURTARAN, MUSTAFA, HALİL, MELTEM GÜLHAN   +8 more
core   +1 more source

Chronic Orthostatic Intolerance [PDF]

Circulation, 1998
Chronic orthostatic intolerance (COI, also known as postural orthostatic tachycardia syndrome) is a disorder that most frequently affects young women (female-to-male ratio, 4:1).1 Presenting symptoms include lightheadedness, palpitations, fatigue, blurred vision, dizziness, exercise intolerance, chest discomfort, cognitive impairment, and occasionally ...
K, Narkiewicz, V K, Somers
openaire   +2 more sources

A phenomap of TTR amyloidosis to aid diagnostic screening

ESC Heart Failure, Volume 12, Issue 2, Page 1113-1118, April 2025.
Abstract Cardiac amyloidosis due to transthyretin (ATTR) remains an underdiagnosed cause of cardiomyopathy. As awareness of the disease grows and referrals for ATTR increase, clinicians are likely to encounter more atypical forms of the condition in clinical practice.
Alexios S. Antonopoulos, Theodoros Tsampras, George Lazaros, Konstantinos Tsioufis, Charalambos Vlachopoulos   +4 more
wiley   +1 more source

Delayed Orthostatic Intolerance

Archives of Internal Medicine, 1992
In seven patients who presented with lightheadedness, fatigue, "weakness," and sometimes syncope, blood pressure was found not to fall after standing for 3 to 4 minutes but to fall severely, frequently with syncope or presyncopal symptoms, after 13 to 30 minutes when measured every minute with an automatic device.
Streeten, David H. P., Anderson, Gunnar H.   +1 more
openaire   +4 more sources

Impaired Cerebral Autoregulation during Head Up Tilt in Patients with Severe Brain Injury. [PDF]

PLoS ONE, 2016
Early mobilization is of importance for improving long-term outcome for patients after severe acquired brain injury. A limiting factor for early mobilization by head-up tilt is orthostatic intolerance.
Christian Gunge Riberholt, Niels Damkjær Olesen, Mira Thing, Carsten Bogh Juhl, Jesper Mehlsen, Tue Hvass Petersen   +5 more
doaj   +1 more source

Progress report on new epilepsy treatments: A summary of the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XVIII). II. Treatments in more advanced clinical development

Epilepsia, EarlyView.
Abstract This article summarizes data for 13 investigational treatments for which at least preliminary seizure outcome data in patients with epilepsy were reported at the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices held in Madrid, Spain, on May 3–6, 2026.
Meir Bialer, Cecilie Johannessen Landmark, Matthias J. Koepp, Emilio Perucca, Piero Perucca, Torbjörn Tomson, H. Steve White, Elaine Wirrell   +7 more
wiley   +1 more source

Demographic data and clinical measurements in patients with orthostatic intolerance.

, 2014
Analysis of variance was performed. *Chi-square analysis was performed.The values are presented as mean ± SD.POTS, postural orthostatic tachycardia syndrome; OI, orthostatic intolerance; QTc, corrected QT; AFT, autonomic function test; HRDB, heart rate ...
Dong-Hyuk Cho (624550), Jin-Woo Park (624549), Jung Bin Kim (624547), Soonwoong Hong (624548), Ki-Jong Park (624551), Byung-Jo Kim (624552)   +5 more
core   +1 more source

Patients with Orthostatic Intolerance: Relationship to Autonomic Function Tests results and Reproducibility of Symptoms on Tilt

Scientific Reports, 2017
This study was designed to investigate the frequency and pattern of orthostatic symptoms during head-up tilt (HUT) in patients with orthostatic intolerance during daily life, and to identify the relationship between the orthostatic symptoms during HUT ...
Hyung Lee, Phillip A. Low, Hyun Ah Kim
doaj   +1 more source

Characterization of patients with medically unexplained intolerance to enteral feeding treated with home parenteral nutrition: A descriptive cohort study

Journal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background and Aims Dutch intestinal failure centers are increasingly confronted with patients started on total parenteral nutrition because of reported intolerance to enteral feeding without meeting clinical criteria for intestinal failure.
J.W. Korzilius, E.J. Limonard, A.C. Simon, F. van der Heide, G. Bouma, I. Keuning, E.T. Grein, T.J. van den Heuvel, D. Keszthelyi, G. Dijkstra, M.J. Serlie, G.J.A. Wanten   +11 more
wiley   +1 more source

Predictors of orthostatic intolerance in healthy young women

, 2012
Purpose: Orthostatic intolerance is more prevalent in women. The purpose of this investigation was to evaluate the physiological responses of orthostatic tolerant and intolerant females to progressive lower body negative pressure (LBNP) and to identify ...
Anita T Cote, Shannon SD Bredin, Darren ER Warburton, Aaron A Phillips   +3 more
core   +4 more sources