Results 51 to 60 of about 42,294 (241)

A 3-year natural history of orthostatic blood pressure dysregulation in early Parkinson’s disease

npj Parkinson's Disease, 2023
In Parkinson’s disease (PD), cardiovascular dysautonomia accumulates with disease progression, but studies are lacking on the natural history behind each subtype except orthostatic hypotension.
Sang-Won Yoo, Yoon-Sang Oh, Dong-Woo Ryu, Seunggyun Ha, Yuna Kim, Ji-Yeon Yoo, Joong-Seok Kim   +6 more
doaj   +1 more source

Incidence of Orthostatic Hypotension in Schizophrenic Patients Using Antipsychotics at Sambang Lihum Mental Health Hospital, South Kalimantan

Borneo Journal of Pharmacy, 2021
Schizophrenia is a psychiatric disorder that requires antipsychotics therapy. Antipsychotics cause many side effects, including orthostatic hypotension.
Noor Cahaya, Sandra Putri Wijaya, Khoerul Anwar   +2 more
doaj   +1 more source

Wearable Metamaterials with Embodied Intelligence for Programmable Control of Human Limbs Tremor

Advanced Intelligent Systems, EarlyView.
Resulting from alternating muscle contractions, tremors can severely limit human ability to perform everyday tasks like walking or talking, due to their disruptive nature. Medication and surgery may not always effectively address tremor control. A wearable device embodying programmable smart metamaterials with adaptable intelligence to meet the demand ...
Braion Barbosa de Moura, Marcela R. Machado, Tanmoy Mukhopadhyay   +2 more
wiley   +1 more source

Orthostatic Hypotension and the Long-Term Risk of Dementia: A Population-Based Study [PDF]

, 2016
Background: Orthostatic hypotension (OH) is a common cause of transient cerebral hypoperfusion in the population. Cerebral hypoperfusion is widely implicated in cognitive impairment, but whether OH contributes to cognitive decline and dementia is ...
Hofman, A. (Albert), Ikram, M.K. (Kamran), Koudstaal, P.J. (Peter), Mattace Raso, F.U.S. (Francesco), Wolters, F.J. (Frank)   +4 more
core   +1 more source

The Proportion of Orthostatic Hypotension and Its Relationship with HbA1c Levels in Elderly Patients with Diabetes

Acta Medica Indonesiana, 2016
Aim: to obtain information on the proportion of orthostatic hypotension in elderly patients with diabetes and its relationship with HbA1c levels. Methods: this is a cross-sectional study on 350 patients with diabetes mellitus (DM) aged ≥60 years old who ...
Catarina Budyono, Siti Setiati, Dyah Purnamasari, Cleopas M Rumende   +3 more
doaj   +2 more sources

Pure Autonomic Failure: A Case Report of Recurrent Orthostatic Hypotension

Journal of Nepal Medical Association, 2021
Pure autonomic failure is a neurodegenerative disorder affecting the autonomic nervous system which clinically presents with orthostatic hypotension. It is a diagnosis of exclusion after detailed clinical examinations and relevant investigations.
Prabin Khatri, Himal Panth, Sabina Khadka, Pramila Thapa, Rajshree Regmi, Sunil Shah, Sumit Gami, Ashutosh Upadhyaya, Mohammad Rizwan Alam, Srijana Sharma   +9 more
doaj   +1 more source

Disease Progression in Multiple System Atrophy: The ASPIRE Multi‐Modal Biomarker Study

Annals of Neurology, EarlyView.
Objective The objective of this study was to characterize changes in candidate biomarkers in early multiple system atrophy (MSA) and identify baseline predictors of faster progression. Methods This 1‐year, multicenter, prospective study assessed clinical, neuroimaging (3T‐magnetic resonance imaging [MRI], dopamine transporter single‐photon emission ...
Margherita Fabbri, Natalia del Campo, Wassilios G. Meissner, Vanessa Rousseau, Agnès Sommet, Pierre Payoux, Pierre Gantet, Amel Drif, Hélène Catalá, Claire Thalamas, Christine Tranchant, Franck Durif, Ana Marques, Alexandre Eusebio, Luc Defebvre, Jean‐Christophe Corvol, Stéphane Thobois, Anthime Flaus, Anne‐Gaelle Corbille, Solène Frismand, Beverley Patterson, Alexandra Foubert‐Samier, Anne Pavy‐Le Traon, Germain Arribarat, Patrice Péran, Olivier Rascol, for the ASPIRE Study Group   +26 more
wiley   +1 more source

Investigation of in vivo measurement of cerebral cytochrome-c-oxidase redox changes using near-infrared spectroscopy in patients with orthostatic hypotension [PDF]

, 2007
We have previously used a continuous four wavelength near infrared spectrometer to measure changes in the cerebral concentrations of oxy- (Δ[HbO2] and deoxy- haemoglobin (Δ[HHb]) during head-up tilt in patients with primary autonomic failure.
Cooper, C.E., Delpy, D.T., Elwell, C.E., Leung, T.S., Smith, M., Tachtsidis, I., Tisdall, M.   +6 more
core  

Transcutaneous Spinal Cord Stimulation Attenuates Blood Pressure Drops in Orthostasis

Life, 2022
Orthostatic hypotension is a complex medical problem with various underlying pathogenic mechanisms and limited modalities for its correction. Since transcutaneous spinal cord stimulation (t-SCS) leads to immediate blood pressure (BP) elevation in a ...
Natalia N. Beliaeva, Tatiana R. Moshonkina, Oleg V. Mamontov, Elena N. Zharova, Heber Ivan Condori Leandro, Nigar Z. Gasimova, Evgeny N. Mikhaylov   +6 more
doaj   +1 more source

Turning Slowly Predicts Future Diagnosis of Parkinson's Disease: A Decade‐Long Longitudinal Analysis

Annals of Neurology, EarlyView.
Objective Wearable technology allows accurate measurement of turning while walking, with cross‐sectional studies indicating that difficulty turning presents even in preclinical phases of Parkinson's disease. The aim of our study was to quantify rate of change of turning performance in a cohort of older adults, and test whether turning decline can ...
Morad Elshehabi, Clint Hansen, Markus A. Hobert, Anna‐Katharina von Thaler, Kathrin Brockmann, Bhargav Tallapragada, Florian Metzger, Daniela Berg, Walter Maetzler, Brook Galna   +9 more
wiley   +1 more source