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Post-Exertional Malaise

139 papers & discussions

PEM is the worsening of symptoms following physical or mental exertion, and is the hallmark feature of ME/CFS.

Symptom flare after exertionSevere fatigueCognitive worseningPain increaseSleep disruptionFlu-like symptoms

Research

139
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PubMed

Exploring differences in protein cargo of extracellular vesicles from ME/CFS patient plasma compared to healthy controls.

Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a chronic and debilitating disease characterized by post-exertional malaise, fatigue and pain. Yet, its underlying biological mechanisms remain poorly understood. Extracellular vesicles (EVs) are nanoparticles carrying biological cargo a…

me cfsmschronic fatiguelichen sclerosus
PubMed

Partial Amorphization of Proton-Conducting Perovskites Triggers Interfacial Water Optimization to Boost Proton Transfer Kinetics for PEM Electrolysis.

Modulating the interfacial water structure at the catalyst-electrolyte interface and optimizing the hydrogen adsorption/desorption kinetics of ruthenium-based electrocatalysts are essential for hydrogen evolution reaction (HER), yet these remain significant challenges. Herein, we propose a hybrid ca…

pem
PubMed

Participation of Children With Developmental Language Disorders in Educational Settings-Parents' Perspectives on Patterns, Environmental Influences and Support Strategies.

Participation in educational settings is essential for children's development, learning and well-being. Although access to (pre)school is a fundamental right, participation often depends on children's language abilities. Developmental language disorder (DLD) is among the most common childhood condit…

mspem
PubMed

Autoimmune Disease Risk With GLP-1RA, DPP-4i, and SGLT2i Treatment in Patients With Diabetes.

Dipeptidyl peptidase-4 inhibitors (DPP-4i), glucagon-like peptide-1 receptor agonists (GLP-1RA), and sodium-glucose cotransporter-2 inhibitors (SGLT2i) are widely used for type 2 diabetes, yet their comparative immunologic safety is uncertain. To address this gap, we evaluated autoimmune disease inc…

ramshashimotosmyositis
PubMed

Differences in diagnostic coding in long COVID: sociodemographic and symptom interference factors.

We aimed to test associations of participant-reported Long COVID symptom interference with life activities with Long COVID symptoms, presence of U09.9 Long COVID diagnosis code, demographics, and clinical factors. In a subgroup, we documented coding related to Long COVID and post-exertional malaise…

long covidpem
PubMed

Development and Validation of a Crotonylation-Related Prognostic Risk Model for Cholangiocarcinoma Based on Integrative Transcriptome Analysis.

Cholangiocarcinoma (CCA) is a common and highly refractory malignancy; however, biomarkers and therapeutic targets associated with its progression remain incompletely understood. Crotonylation is an emerging lysine acylation modification that has been implicated in multiple diseases. In this study,…

fibromyalgiamast celllichen sclerosushereditary angioedema
PubMed

A phase-equilibrium outranking method with hysteresis-banded thresholds for robust multi-criteria decision making: PEOM.

Real-world decisions often combine non-compensatory "must-meet" constraints with compensatory trade-offs. Classical Multi-Criteria Decision Making (MCDM) methods (e.g., TOPSIS, VIKOR, PROMETHEE) are mainly compensatory and may rank alternatives highly even when a critical requirement fails. This pap…

pem
PubMed

Mechanism-Guided Design Strategies for Stabilizing Ruthenium Oxide Anodes in Proton Exchange Membrane Water Electrolysis.

Proton exchange membrane water electrolysis (PEMWE) is a leading route to low-carbon hydrogen, yet its anodic oxygen evolution reaction (OER) remains constrained by the scarcity and instability of noble-metal catalysts under strongly acidic, high-current operation. Ruthenium oxides are attractive al…

lichen sclerosuspem

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