Results 201 to 210 of about 159,287 (258)

Recurrent fainting while seated solved: a rare case of olanzapine-induced non-orthostatic syncope in a young male. [PDF]

Eur Heart J Case Rep
Reyes JL, Keller C, Walczak T, Ebin E, Benditt DG.   +4 more
europepmc   +1 more source

Amyloidosis for the Gastroenterologist: A Comprehensive Systematic Review of Diagnosis and Management of Gastrointestinal Manifestations

Journal of Gastroenterology and Hepatology, Volume 40, Issue 12, Page 2842-2856, December 2025.
ABSTRACT Background Amyloidosis is a rare, multisystem disorder characterized by extracellular deposition of misfolded protein fibrils. Gastrointestinal (GI) amyloidosis is uncommon but under‐recognized due to nonspecific symptoms, but early diagnosis is critical to improve quality of life and prognosis.
Myo Jin Tang, Theng Yi Tay, Simon Gibbs, Ola Niewiadomski   +3 more
wiley   +1 more source

Prognostic Implications of Orthostatic Hypotension in Elective Coronary Artery Bypass Grafting. [PDF]

Med Sci Monit
Rachwalik M, Zyśko D, Sutton R, Fedorowski A, Obremska M.   +4 more
europepmc   +1 more source

Spontaneous Intracranial Hypotension in Pregnancy with Aggravated Comorbidity: A Case Report and Review of Diagnostic and Management Challenges. [PDF]

Reports (MDPI)
Agrawal T, Teh JJ, Kechagias KS, Jefferson-Pillai Z, Sandhu KK, Lam SJ.   +5 more
europepmc   +1 more source

Postural orthostatic tachycardia syndrome is the most frequent cardiovascular autonomic disorder following COVID-19 infection or vaccination. [PDF]

J Neurol
Leys F, Verginer M, Kirchler E, Marino L, Goebel G, Campese N, Eschlböck S, Duerr S, Broessner G, Djamshidian-Tehrani A, Heidbreder A, Högl B, Rothmund-Grenier MS, Hüfner K, Iglseder S, Löscher W, Stefani A, Wanschitz J, Weiss G, Zamarian L, Löffler-Ragg J, Helbok R, Kiechl S, Granata R, Wenning GK, Fanciulli A.   +25 more
europepmc   +1 more source

Passive ankle movement increases cerebral blood oxygenation in the elderly: an experimental study [PDF]

, 2015

core   +1 more source

The Relationship Between Hemodynamic Responses During Head-Up Tilt Testing and Parameters of Infection in Post-COVID Syndrome, Chronic Fatigue Syndrome, and Late-Stage Lyme Disease. [PDF]

Viruses
Milovanovic B, Markovic N, Petrovic M, Stojanovic S, Zugic V, Ostojic M, Bojic M.   +6 more
europepmc   +1 more source

Under a Spell: Neurologic Evaluation of Presyncope as a Feature of Dysautonomia. [PDF]

Biomedicines
Blitshteyn S, Chémali KR, Lau DH.
europepmc   +1 more source

Control, Fludrocortisone or Midodrine for the treatment of Orthostatic Hypotension: CONFORM-OH pilot RCT and economic evaluation.

Health Technol Assess
Mossop H, Al Ashmori S, Sotire T, Clark E, Watson G, Witham M, Vale L, McGregor N, Phillipson J, Wason JM, Yarnall AJ, Hancock H, Kenny RA, Frith J.   +13 more
europepmc   +1 more source

Relationship between orthostatic hypotension and poststroke cognitive impairment, acute myocardial infarction, and mortality in elderly patients with acute ischemic stroke: A retrospective observational study. [PDF]

Medicine (Baltimore)
Chen QQ, Xie B, Liu D, Cheng FQ, Zhu Y, Wang MZ, Wang K.   +6 more
europepmc   +1 more source