Results 11 to 20 of about 288,924 (312)

Diagnostic SARS-CoV-2 Cycle Threshold Value Predicts Disease Severity, Survival, and Six-Month Sequelae in COVID-19 Symptomatic Patients

open access: yesViruses, 2021
To date, there is no severe acute respiratory syndrome coronavirus 2-(SARS-CoV-2)-specific prognostic biomarker available. We assessed whether SARS-CoV-2 cycle threshold (Ct) value at diagnosis could predict novel CoronaVirus Disease 2019 (COVID-19 ...
Mattia Trunfio   +11 more
doaj   +1 more source

Dual role of the L-arginine–ADMA–NO pathway in systemic hypoxic vasodilation and pulmonary hypoxic vasoconstriction

open access: yesPulmonary Circulation, 2020
In healthy vascular endothelium, nitric oxide acts as a vasodilator paracrine mediator on adjacent smooth muscle cells. By activating soluble guanylyl cyclase, nitric oxide stimulates cyclic guanosine monophosphate (cGMP) which causes relaxation of ...
Rainer Böger, Juliane Hannemann
doaj   +1 more source

Complication and Sequelae of COVID-19: What Should We Pay Attention to in the Post-Epidemic Era

open access: yesFrontiers in Immunology, 2021
COVID-19 is widespread worldwide and seriously affects the daily life and health of humans. Countries around the world are taking necessary measures to curb the spread. However, COVID-19 patients often have at least one organ complication and sequelae in
Keda Yang   +7 more
doaj   +1 more source

Histologic sequelae following exposure to turmeric extract on wistar rats ovary and uterus

open access: yes, 2023
The regular and single use of turmeric in reference to the reproductive system following several review is conflicting, and its effect has not been fully ascertained.
Efe Endurance Ahama   +5 more
core   +2 more sources

Upregulation of DDAH2 Limits Pulmonary Hypertension and Right Ventricular Hypertrophy During Chronic Hypoxia in Ddah1 Knockout Mice

open access: yesFrontiers in Physiology, 2020
Objective: Chronic hypoxia causes pulmonary vasoconstriction leading to pulmonary hypertension and right ventricular hypertrophy. Asymmetric dimethylarginine (ADMA) is an endogenous inhibitor of nitric oxide (NO) synthesis; its level increases in hypoxia
Juliane Hannemann   +11 more
doaj   +1 more source

PULMONARY SEQUELAE OF COVID-19: AN INTERPRETIVE DESCRIPTION [PDF]

open access: yes, 2023
This thesis, a series of manuscripts, advances nursing knowledge of pulmonary sequelae as a subtype of long-COVID. A systematised review of qualitative research brought forth valuable insights for clinical nursing practice, while also identifying ...
Albright, Cameron
core  

Long-term clinical follow-up of patients suffering from moderate-to-severe COVID-19 infection: a monocentric prospective observational cohort study

open access: yesInternational Journal of Infectious Diseases, 2021
: Objectives: Various symptoms and considerable organ dysfunction persist following infection with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). Uncertainty remains about the potential mid- and long-term health sequelae. This prospective
Gilles Darcis   +16 more
doaj   +1 more source

Post tuberculosis lung disease and tuberculosis sequelae: A narrative review

open access: yes, 2023
Post Tuberculosis lung disease (PTLD) and post tuberculosis sequelae is a global and poorly recognized problem, amplified by social factors and immunocompromising conditions, inadequate treatment, lack of effective prevention of tuberculosis (TB ...
Cupido, Gordon   +3 more
core   +1 more source

Innate immunity in ocular Chlamydia trachomatis infection: contribution of IL8 and CSF2 gene variants to risk of trachomatous scarring in Gambians. [PDF]

open access: yes, 2009
BACKGROUND: Trachoma, a chronic keratoconjunctivitis caused by Chlamydia trachomatis, is the world's commonest infectious cause of blindness. Blindness is due to progressive scarring of the conjunctiva (trachomatous scarring) leading to in-turning of ...
Joof Hassan   +39 more
core   +1 more source

Post-COVID-19 sequelae

open access: yes, 2021
This chapter explores the currently available knowledge (as at October 2021) about the long-term clinical consequences of COVID-19. Distinction between cardiorespiratory and extra-cardiorespiratory sequelae can facilitate understanding of the post-COVID ...
Gramegna, Andrea   +9 more
core   +1 more source

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