Results 111 to 120 of about 286,069 (337)

A Novel Method Using Dual‐Energy Computed Tomography for Detecting Amiodarone‐Induced Lung Injury: A Cohort Pilot Study

open access: yesRespirology, EarlyView.
There is no gold standard for detecting amiodarone‐induced‐lung injury (AILD). Dual‐Energy‐Computed‐Tomography (DECT) depicts iodine deposition in lungs abnormalities and the liver. We found a substantial correlation between the DECT assessment of AILD and comprehensive clinical evaluation of AILD. DECT can assist in the diagnosis of AILD.
Naama R. Bogot   +8 more
wiley   +1 more source

Frequency of Pneumocystis jirovecii in sputum from HIV and TB patients in Namibia

open access: yesJournal of Infection in Developing Countries, 2014
Introduction: The opportunistic fungus Pneumocystis jirovecii causes Pneumocystis pneumonia (PcP), which is a life-threatening infection in HIV/AIDS patients. The seemingly low prevalence of P.
Vincent Nowaseb   +4 more
doaj   +1 more source

Can Patient Education Lead the Way? Head‐To‐Head Comparison of EXACT and CERT for Early Recognition of Acute COPD Exacerbations

open access: yesRespirology, EarlyView.
Daily head‐to‐head comparison of EXACT vs. CERT for early detection of acute COPD exacerbations. Both tools accurately identified exacerbations at diagnosis (AUC≈0.9), but CERT detected worsening one day earlier (p = 0.006). CERT's simplicity and free access support rapid patient self‐monitoring and may enable timely intervention.
Rainer Gloeckl   +9 more
wiley   +1 more source

Determining Factors Affecting Time to Sputum Smear Conversion in Pulmonary Tuberculosis Patients Using Cox Semi-Parametric Method [PDF]

open access: yesJournal of Kerman University of Medical Sciences, 2016
Background & Aims: Tuberculosis is one of the most important diseases of century that involves all the human organs including lungs. Due to the yearly occurrence of 9 millions new cases and 1.5 millions deaths in the world, tuberculosis is in the center ...
Zahra Arab borzoi   +4 more
doaj  

Epigenetic Dysregulation of the NKX2‐1/SPDEF Axis Drives Persistent Goblet Cell Differentiation and Epithelial Barrier Dysfunction in Chronic Obstructive Pulmonary Disease

open access: yesRespirology, EarlyView.
This study investigated airway epithelial barrier dysfunction persistence in ex‐smokers with COPD and underlying mechanisms using single‐cell RNA and ATAC sequencing. Epigenetic NKX2‐1/SPDEF dysregulation maintains goblet cell hyperplasia and barrier dysfunction despite long‐term smoking cessation.
Ayaka Shiota   +17 more
wiley   +1 more source

Improving Diagnostic of Pulmonary Tuberculosis in HIV Patients by Bronchoscopy: A Cross Sectional Study

open access: yesActa Medica Indonesiana, 2018
Background: diagnostic of pulmonary TB in HIV patients is a problem due to non specific clinical features, or radiological appearance. HIV patients with CD4≤200 cells/mL infected with M. tuberculosis have less capacity in containing M.
Prayudi Santoso   +7 more
doaj  

Comparing sputum, nasopharyngeal swabs, and combined samples for respiratory bacterial detection using multiplex PCR

open access: yesMicrobiology Spectrum
Respiratory tract infections are major global health issues that require rapid and accurate diagnostic methods. Multiplex quantitative PCR (qPCR) is commonly used for pathogen detection in respiratory samples.
Keun Ju Kim   +4 more
doaj   +1 more source

Viability assessment of Mycobacterium tuberculosis complex in OMNIgene • SPUTUM reagent using the BACTEC MGIT 960 System and Xpert MTB/RIF assay

open access: green, 2021
Akemi Oshiro Guirelli   +5 more
openalex   +2 more sources

Effect of Hewei Anshen Decoction on depressive insomnia and brain neurotransmitter levels

open access: yesSleep Research, EarlyView.
Abstract Objective To evaluate the therapeutic effect of Hewei Anshen Decoction (HAD) on both depressive symptoms and sleep quality in patients with depressive insomnia, and to investigate its impact on brain neurotransmitter levels. Methods Seventy‐two patients with depressive insomnia were randomly assigned to a treatment group and a control group ...
Feifei Lv   +4 more
wiley   +1 more source

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