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http://dx.doi.org/10.1378/chest.110.3.838 | DOI Listing |
J Glob Health
December 2024
Department of Anesthesiology, Critical Care and Pain Medicine, UTHealth, Houston, Texas, USA.
Background: Previous studies have shown that hypertonic saline nasal irrigation and gargling reduced the duration of symptoms in upper respiratory infections caused by coronavirus. This study aims to investigate the effects of two saline regimens on symptoms associated with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2).
Methods: Between 2020 and 2022, individuals aged 18-65 years who tested positive for SARS-CoV-2 infection via polymerase chain reaction (PCR) were randomly assigned to either low- or high-saline regimens for 14 days.
Cureus
December 2024
Pulmonology/Critical Care, University of Kansas School of Medicine, Wichita, USA.
Empyema, a type of pleural effusion characterized by pus accumulation in the pleural space, is most often caused by bacterial infections, typically as a complication of pneumonia. This case report presents a 70-year-old man with chronic obstructive pulmonary disease (COPD), rheumatoid arthritis, and chronic bilateral hydropneumothoraces, who developed pyopneumothorax due to dual infections with and . The patient presented with worsening dyspnea, hypoxemia, and respiratory acidosis, requiring hospitalization and chest tube thoracostomy.
View Article and Find Full Text PDFJ Glob Health
January 2025
SAMRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
Background: The COVID-19 pandemic has impacted the provision and utilisation of health care services with varying magnitude across settings due to spatial temporal variation in the burden of COVID-19 cases and the roll-out of local COVID-19 response policies. This study assesses changes in the provision and utilisation of health care services for three major chronic health conditions (HIV/AIDS, hypertension, and diabetes) over the pre-COVID-19 and COVID-19 pandemic periods in a rural South African sub-district of Agincourt.
Methods: Segmented interrupted time series regression models are applied to assess changes in the number of medication collection visits and new diagnoses for HIV/AIDS, hypertension, and diabetes from 1 January 2018 to 30 September 2021 covering the pre- COVID-19 period and the first three waves of the COVID-19 pandemic.
Vet Res
January 2025
Animal Health Unit, Department of Veterinary Science, School of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Hokkaido, Japan.
Mycoplasma pneumonia, caused by Mycoplasma bovis (Mycoplasmopsis bovis; M. bovis), is linked with severe inflammatory reactions in the lungs and can be challenging to treat with antibiotics. Biofilms play a significant role in bacterial persistence and contribute to the development of chronic lesions.
View Article and Find Full Text PDFBMJ Open Respir Res
January 2025
Department of Medicine, The University of Tennessee Graduate School of Medicine, Knoxville, Tennessee, USA
Background: An estimated 10-30% of people with COVID-19 experience debilitating long-term symptoms or long covid. Underlying health conditions associated with chronic inflammation may increase the risk of long covid.
Methods: We conducted a systematic review and meta-analysis to examine whether long covid risk was altered by pre-existing asthma or chronic obstructive pulmonary disease (COPD) in adults.
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