Results 21 to 30 of about 327,136 (305)

Efficacy of glutathione therapy in relieving dyspnea associated with COVID-19 pneumonia: A report of 2 cases

Respiratory Medicine Case Reports, 2020
Purpose Infection with COVID-19 potentially can result in severe outcomes and death from “cytokine storm syndrome”, resulting in novel coronavirus pneumonia (NCP) with severe dyspnea, acute respiratory distress syndrome (ARDS), fulminant myocarditis and ...
R. Horowitz, P. Freeman, J. Bruzzese
semanticscholar   +1 more source

Exercise performance in patients with post-acute sequelae of SARS-CoV-2 infection compared to patients with unexplained dyspnea

EClinicalMedicine, 2021
Background Dyspnea and exercise intolerance are commonly reported post-acute sequelae of SARS-CoV-2 infection (PASC), but routine diagnostic testing is often normal.
G. A. Alba, D. Ziehr, J. Rouvina, Lida P. Hariri, R. Knipe, B. Medoff, K. Hibbert, A. Kowal, C. Hoenstine, L. Ginns, G. Lewis, C. Hardin   +11 more
semanticscholar   +1 more source

COVID-19 pneumonia; predictors of severity and outcome in Erbil city hospitals

Zanco Journal of Medical Sciences, 2023
Background and objective: Corona infections disease nowadays is one of the major burden on national health institutes. The aim of the study is to identify the parameters that can predict the mortality in moderate to severely ill COVID-19 infected ...
Halgurd Fathulla Ahmed, Zahir Hussein
doaj   +1 more source

Psychogenic dyspnea

Medical Journal of Dr. D.Y. Patil University, 2013
Dyspnea is a very common presenting complaint of a patient. Though commonly due to an organic disease, dyspnea can be a manifestation of underlying anxiety disorder. Three typical patterns of psychogenic dyspnea, viz.
Tushar R Sahasrabudhe
doaj   +1 more source

Comparison between thermodilution and Fick methods for resting and exercise‐induced cardiac output measurement in patients with chronic dyspnea

Pulmonary Circulation, 2022
Studies comparing thermodilution (TD) and the direct Fick method (dFM) for cardiac output (CO) measurement are rare. We compared CO measurements between TD (2–5 cold water injections), the dFM, and indirect Fick method (iFM) at rest and during exercise ...
Susanna Desole, Anne Obst, Dirk Habedank, Christian F. Opitz, Christine Knaack, Franziska Hortien, Alexander Heine, Beate Stubbe, Ralf Ewert   +8 more
doaj   +1 more source

Exercise Pulmonary Hypertension Predicts Clinical Outcomes in Patients with Dyspnea on Effort

Journal of the American College of Cardiology, 2020
Background: Abnormal pulmonary arterial pressure (PAP) responses to exercise have been described in select individuals, however clinical and prognostic implications of exercise pulmonary hypertension (exPH) among broader samples remains unclear ...
J. Ho, E. Zern, Emily S. Lau, Luke T Wooster, Cole S. Bailey, Thomas F. Cunningham, A. Eisman, Kathryn M. Hardin, Robyn Farrell, J. Sbarbaro, M. Schoenike, N. Houstis, A. Baggish, R. Shah, M. Nayor, R. Malhotra, G. Lewis   +16 more
semanticscholar   +1 more source

Mechanisms of Dyspnea [PDF]

Chest, 2010
The mechanisms and pathways of the sensation of dyspnea are incompletely understood, but recent studies have provided some clarification. Studies of patients with cord transection or polio, induced spinal anesthesia, or induced respiratory muscle paralysis indicate that activation of the respiratory muscles is not essential for the perception of ...
Nausherwan K, Burki, Lu-Yuan, Lee
openaire   +2 more sources

Exercise-induced bronchoconstriction in university field hockey athletes: Prevalence, sex differences, and associations with dyspnea symptoms

Frontiers in Allergy, 2022
IntroductionExercise-induced bronchoconstriction (EIB) is a prevalent condition in athletes. EIB screening studies identify many athletes with undiagnosed EIB.
Robert S. Needham, Graham R. Sharpe, Neil C. Williams, Paul A. Lester, Michael A. Johnson   +4 more
doaj   +1 more source

A worsening dyspnea [PDF]

QJM, 2008
A 52-year-old postmenopausal woman presented because of a progressive dyspnea, non-productive cough and right side chest pain that worsened with deep inspiration. She had a history of breast carcinoma 2 years earlier and subsequent left segmental mastectomy, axillary dissection, adjuvant chemotherapy and local radiotherapy (RT).
N, Mumoli, M, Cei, F, Marrelli
openaire   +2 more sources

Comparison of Predictive Properties between Tools of Patient-Reported Outcomes: Risk Prediction for Three Future Events in Subjects with COPD

Diagnostics, 2023
Background: Patient-reported outcome (PRO) measures must be evaluated for their discriminatory, evaluative, and predictive properties. However, the predictive capability remains unclear.
Koichi Nishimura, Masaaki Kusunose, Ryo Sanda, Mio Mori, Ayumi Shibayama, Kazuhito Nakayasu   +5 more
doaj   +1 more source