Results 81 to 90 of about 123,113 (271)

Neck‐vein thrombosis during spaceflight

British Journal of Clinical Pharmacology, EarlyView.
Spaceflight imposes unique environmental challenges, including weightlessness, increased radiation exposure and confinement, which can lead to unexpected health effects. One such example is neck‐vein thrombosis, a condition rarely seen on Earth without predisposing factors such as venous catheters or infections.
Ulrich Limper, Jens Jordan
wiley   +1 more source

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

Phenotype characterization of heart failure with preserved ejection fraction in medical device and surgical trials

ESC Heart Failure, EarlyView.
This systematic review identified 24 clinical trials of medical device and surgical interventions for HFpEF, with 16 demonstrating at least safety and feasibility, but little evidence of long‐term benefit. Phenotype‐based responses suggest that certain interventions may benefit specific HFpEF subgroups, yet most trials suffered from heterogeneous ...
Kurdo Araz, Francesco Fioretti, Sara Ladak, Mohammed Obaidan, Javed Butler, Aamir Hameed   +5 more
wiley   +1 more source

The Management of Parkinson's Disease Before, during and after Pregnancy—an MDS Scientific Issues Committee Review

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Pregnancy after a Parkinson's diagnosis presents complex challenges. Due to the paucity of literature, there is no evidence‐based guidelines and protocols for preconception care, management of pregnancy, childbirth and the postpartum period in women with early‐onset Parkinson's disease (PD).
Alexander C. Lehn, Jee‐Young Lee, Giorgia Sciacca, Stacy Patterson, Adam Morton, Paul Pun, Walaa A. Kamel, Marina Picillo, Bart Post, Eng‐King Tan, Tamine Capato, Bastiaan R. Bloem, Manon Auffret, Annelien M. Oosterbaan, Willanka Kapelle, Michiko K. Bruno, Lorraine V. Kalia, Jeffrey H. Kordower, Daniela Berg   +18 more
wiley   +1 more source

Reduced cardiovagal baroreflex sensitivity is associated with postural orthostatic tachycardia syndrome (POTS) and pain chronification in patients with headache

Frontiers in Human Neuroscience, 2023
BackgroundNon-cephalgic symptoms including orthostatic intolerance, fatigue, and cognitive impairment, are common in patients with chronic headache disorders and may result from alterations in the autonomic nervous system.
Bridget R. Mueller, Carly Ray, Alyha Benitez, Jessica Robinson-Papp   +3 more
doaj   +1 more source

Sympathetic Shift and Insular Alteration: Unravelling the Link Between Anxiety and Heart Rate Variability in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Anxiety and autonomic dysfunction are frequent non‐motor symptoms of Parkinson's disease (PD). Their relationship, as well as the neural mechanisms underlying this relationship, remain unexplored. Objectives We aimed to investigate the relationship between cardiovascular functions and anxiety in PD and the structural neural changes ...
Lucia Ricciardi, Alessandra Fanciulli, Francescopaolo P. Cucinotta, Bryony Ishihara, Ioana Cociasu, Fahd Baig, Michael Hart, Erlick Pereira, Francesca Morgante, Elena Makovac   +9 more
wiley   +1 more source

Postural orthostatic tachycardia syndrome in patients of orthostatic intolerance symptoms: an ambispective study

AIMS Neuroscience, 2020
Background A Postural orthostatic tachycardia syndrome (POTS) is infrequently diagnosed in routine practice because of the variable range of symptoms that could be seen in cardiac rhythm disorders, vertigo, chronic fatigue syndrome and anxiety panic ...
D. Chouksey, Pankaj Rathi, A. Sodani, R. Jain, H. Ishar   +4 more
semanticscholar   +1 more source

Comparison of two peripheral regional analgesic techniques for primary elective total hip arthroplasty: a randomised clinical trial

Anaesthesia, EarlyView.
Summary Introduction Several regional anaesthesia techniques have been used in the peri‐operative pain management of patients who undergo primary elective total hip arthroplasty. The erector spinae plane, pericapsular nerve group and lateral femoral cutaneous nerve blocks offer motor‐sparing analgesia of the hip region but target different areas.
Francesca Buffoli, Claudia Bonetti, Camilla Pugno, Andrea Minini, Silvia Bettinelli, Arianna Mancini, Alessandro Colombi, Alberto Benigni, Edward R. Mariano, Luca F. Lorini, Dario Bugada   +10 more
wiley   +1 more source

Low Sensitivity of Abbreviated Tilt Table Testing for Diagnosing Postural Tachycardia Syndrome in Adults With ME/CFS

Frontiers in Pediatrics, 2018
Introduction: Orthostatic intolerance is common among individuals with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). In some ME/CFS case definitions, orthostatic intolerance is considered a core feature of the disorder.
C. (Linda) M. C. van Campen, Peter C. Rowe, Frans C. Visser   +2 more
doaj   +1 more source

Hypocapnia and Cerebral Hypoperfusion in Orthostatic Intolerance [PDF]

Stroke, 1998
Background and Purpose —Orthostatic and other stresses trigger tachycardia associated with symptoms of tremulousness, shortness of breath, dizziness, blurred vision, and, often, syncope. It has been suggested that paradoxical cerebral vasoconstriction during head-up tilt might be present in patients with orthostatic intolerance.
Vera Novak, Peter Novak, Teresa A. Rummans, Phillip A. Low, Judith M. Spies, Benjamin R. McPhee   +5 more
openaire   +3 more sources