J Transl Med
Neurodegenerative Diseases Group, Biocruces Bizkaia Health Research Institute, Plaza de Cruces 12, 48903, Barakaldo (Bizkaia), CP, Spain.
Published: November 2023
Background: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) and post-COVID condition can present similarities such as fatigue, brain fog, autonomic and neuropathic symptoms.
Methods: The study included 87 patients with post-COVID condition, 50 patients with ME/CFS, and 50 healthy controls (HC). The hemodynamic autonomic function was evaluated using the deep breathing technique, Valsalva maneuver, and Tilt test. The presence of autonomic and sensory small fiber neuropathy (SFN) was assessed with the Sudoscan and with heat and cold evoked potentials, respectively. Finally, a complete neuropsychological evaluation was performed. The objective of this study was to analyze and compare the autonomic and neuropathic symptoms in post-COVID condition with ME/CFS, and HC, as well as, analyze the relationship of these symptoms with cognition and fatigue.
Results: Statistically significant differences were found between groups in heart rate using the Kruskal-Wallis test (H), with ME/CFS group presenting the highest (H = 18.3; p ≤ .001). The Postural Orthostatic Tachycardia Syndrome (POTS), and pathological values in palms on the Sudoscan were found in 31% and 34% of ME/CFS, and 13.8% and 19.5% of post-COVID patients, respectively. Concerning evoked potentials, statistically significant differences were found in response latency to heat stimuli between groups (H = 23.6; p ≤ .01). Latency was highest in ME/CFS, and lowest in HC. Regarding cognition, lower parasympathetic activation was associated with worse cognitive performance.
Conclusions: Both syndromes were characterized by inappropriate tachycardia at rest, with a high percentage of patients with POTS. The prolonged latencies for heat stimuli suggested damage to unmyelinated fibers. The higher proportion of patients with pathological results for upper extremities on the Sudoscan suggested a non-length-dependent SFN.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10648633 | PMC |
http://dx.doi.org/10.1186/s12967-023-04678-3 | DOI Listing |
J Clin Med
December 2024
Leeds Long COVID Community Rehabilitation Service, Leeds Community Healthcare NHS Trust, Leeds LS11 0DL, UK.
Post-COVID-19 Syndrome or long COVID (LC) is a novel public health crisis and, when persistent (>2 years), is a long-term condition. Post-exertional symptom exacerbation (PESE) is a characteristic symptom of LC and can be improved in a structured pacing rehabilitation programme. To evaluate the effect of an 8-week structured World Health Organisation (WHO) Borg CR-10 pacing protocol on PESE episodes, LC symptoms, and quality of life in a cohort of individuals with long-term LC.
View Article and Find Full Text PDFMedicine (Baltimore)
January 2025
Department of Gastroenterology, Mulei County People's Hospital, Mulei, China.
Rationale: Spontaneous retroperitoneal hematoma (SRH) is a rare but potentially fatal condition, often associated with anticoagulation therapy. With the global prevalence of COVID-19 and the widespread use of anticoagulants in its management, there is an increasing need to recognize rare but serious complications like SRH. This case report aims to emphasize the importance of early recognition and intervention of SRH in patients with COVID-19 undergoing anticoagulation therapy, to improve patient outcomes and reduce mortality.
View Article and Find Full Text PDFHealthcare (Basel)
January 2025
Department of Computer Science, Institute of Mathematics and Statistics, University of São Paulo (USP), São Paulo 05508-220, SP, Brazil.
Background/objectives: The aim of this paper was to compare voice and speech characteristics between post-COVID-19 and control subjects. The hypothesis was that acoustic parameters of voice and speech may differentiate subjects infected by COVID-19 from control subjects. Additionally, we expected to observe the persistence of symptoms in women.
View Article and Find Full Text PDFTelemed J E Health
January 2025
Kaiser Permanente Division of Research, Pleasanton, California, USA.
Telemedicine use increased substantially with the COVID-19 pandemic. Understanding of the impact of telemedicine modality (video vs. phone) on post-telemedicine acute care for higher risk conditions is limited.
View Article and Find Full Text PDFJ Family Med Prim Care
December 2024
Nursing Tutor, Vardhman Mahaveer Nursing Medical College, New Delhi, India.
Background: Post-acute coronavirus disease 2019 (COVID-19) syndrome (PACS) is the persistence of sequel of acute SARS-COV-2 infection. Persistent/acquired gastrointestinal symptoms (GI-PACS) include loss of appetite, nausea, weight loss, abdominal pain, heartburn, dysphagia, altered bowel motility, dyspepsia, and irritable bowel syndrome. The study aimed to assess the short- and long-term GI-PACS syndrome on the GSRS scale.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!
© LitMetric 2025. All rights reserved.