Results 41 to 50 of about 12,303,189 (383)

Omalizumab for Aspirin Hypersensitivity and Leukotriene Overproduction in Aspirin-exacerbated Respiratory Disease. A Randomized Controlled Trial

open access: yesAmerican Journal of Respiratory and Critical Care Medicine, 2020
Rationale: Aspirin-exacerbated respiratory disease is characterized by severe asthma, nonsteroidal antiinflammatory drug hypersensitivity, nasal polyposis, and leukotriene overproduction.
H. Hayashi   +15 more
semanticscholar   +1 more source

Global, regional, and national burden of asthma and its attributable risk factors from 1990 to 2019: a systematic analysis for the Global Burden of Disease Study 2019

open access: yesRespiratory Research, 2023
Background The burden of asthma in terms of premature death or reduced quality of life remains a huge issue. It is of great importance to evaluate asthma burden geographically and time trends from 1990 to 2019 and to assess the contributions of age ...
Zhufeng Wang   +7 more
doaj   +1 more source

A Case of Novel Coronavirus Disease 19 in a Chronic Hemodialysis Patient Presenting with Gastroenteritis and Developing Severe Pulmonary Disease. [PDF]

open access: yes, 2020
Novel coronavirus disease 2019 (COVID-19) is a highly infectious, rapidly spreading viral disease with an alarming case fatality rate up to 5%.
Amin, Alpesh N   +19 more
core   +1 more source

New Spirometry Indices for Detecting Mild Airflow Obstruction. [PDF]

open access: yes, 2018
The diagnosis of chronic obstructive pulmonary disease (COPD) relies on demonstration of airflow obstruction. Traditional spirometric indices miss a number of subjects with respiratory symptoms or structural lung disease on imaging.
Barjaktarevic, Igor   +13 more
core   +2 more sources

Estimation of lung age via a spline method and its application in chronic respiratory diseases

open access: yesnpj Primary Care Respiratory Medicine, 2022
Lung age is a simplified concept that makes spirometry data easier to understand, but it is not widely used due to limitations in estimation methods. The aim of this study was to develop new equations to estimate lung age and to explore the application ...
Xiaolin Liang   +7 more
doaj   +1 more source

Quality inspection and result analysis of the spirometer calibration cylinder

open access: yesBMC Pulmonary Medicine, 2022
Background To understand the accuracy of volume calibration syringes used in China and compare the difference between new and old volume calibration syringes, technical testing was performed on volume calibration syringes in clinical lung function ...
Zhongping Wu   +5 more
doaj   +1 more source

Mechanisms to Evade the Phagocyte Respiratory Burst Arose by Convergent Evolution in Typhoidal Salmonella Serovars. [PDF]

open access: yes, 2018
Typhoid fever caused by Salmonella enterica serovar (S.) Typhi differs in its clinical presentation from gastroenteritis caused by S. Typhimurium and other non-typhoidal Salmonella serovars.
Bäumler, Andreas J   +6 more
core   +2 more sources

The pleural fluid lactate dehydrogenase/adenosine deaminase ratio differentiates between tuberculous and parapneumonic pleural effusions

open access: yesBMC Pulmonary Medicine, 2017
Background Although pleural fluid lactate dehydrogenase (LDH) and adenosine deaminase (ADA) levels are often used to distinguish between tuberculous pleural effusion (TPE) and parapneumonic pleural effusion (PPE), this can be challenging as the LDH level
Jinlin Wang   +5 more
doaj   +1 more source

Clinical management of severe acute respiratory infection (SARI) when COVID-19 disease is suspected. Interim guidance

open access: yesPediatria i Medycyna Rodzinna, 2020
It is intended for clinicians involved in the care of adult, pregnant, and paediatric patients with or at risk for severe acute respiratory infection (SARI) when infection with the COVID-19 virus is suspected.
W. Organization
semanticscholar   +1 more source

Comparison of diagnostic efficiency of detecting IgG and IgE with immunoassay method in diagnosing ABPA: a meta-analysis

open access: yesBMC Pulmonary Medicine, 2023
Background Hitherto, the bulk of diagnostic criteria regards Aspergillus-specific immunoglobulin E as a key item, and regard IgG as an auxiliary method in diagnose.
Anlin Liu   +11 more
doaj   +1 more source

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