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Background: The evidence for macrolide therapy in adult asthma is not properly established and remains controversial. We conducted a systematic review and meta-analysis to examine the efficacy and safety of macrolide therapy for adult asthma.
Methods: We searched randomized controlled trials from MEDLINE via the PubMed, CENTRAL, and Ichushi Web databases. The primary outcome was asthma exacerbation. The secondary outcomes were serious adverse events (including mortality), asthma-related quality of life (symptom scales, Asthma Control Questionnaire, and Asthma Quality of Life Questionnaire), rescue medication (puffs/day), respiratory function (morning peak expiratory flow, evening peak flow, and forced expiratory volume in 1 s), bronchial hyperresponsiveness, and minimum oral corticosteroid dose. Of the 805 studies, we selected seven studies for the meta-analysis, which was conducted using a random-effects model.
Systematic Review Registration: University Hospital Medical Information Network Clinical Trials Registry (UMIN000050824).
Results: No significant difference between macrolide and placebo for asthma exacerbations was observed (risk ratio 0.71, 95 % confidence interval [CI] 0.46-1.09; p = 0.12). Macrolide therapy for adult asthma showed a significant improvement in rescue medication with short-acting beta-agonists (mean difference -0.41, 95 % CI -0.78 to -0.04; p = 0.03). Macrolide therapy did not show more serious adverse events (odd ratio 0.61, 95 % CI 0.34-1.10; p = 0.10) than those with placebo. The other secondary outcomes were not significantly different between the macrolide and placebo groups.
Conclusions: Macrolide therapy for adult asthma may be more effective than placebo and could be a treatment option.
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http://dx.doi.org/10.1016/j.resinv.2023.12.015 | DOI Listing |
Mycoses
September 2025
Department of Infectious Diseases, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Background: Mucormycosis is a rare, rapidly progressive fungal infection with a high mortality rate. However, clinical data of mucormycosis patients, especially those related to adverse outcomes in China, remain limited.
Objective: To enhance understanding of the clinical characteristics of different infection site mucormycosis and identify the factors associated with adverse outcomes.
Cureus
August 2025
Department of Medical Services, Alembic Pharmaceuticals Limited, Mumbai, IND.
Introduction Upper respiratory tract infections (URTIs) are commonly encountered in primary care. Azithromycin has emerged as a preferred therapy for URTIs due to its once-daily dosing, low resistance risk, and favorable gastrointestinal tolerability. This study evaluated the real-world effectiveness and safety of azithromycin (500 mg/day) in moderate to severe acute URTIs.
View Article and Find Full Text PDFFront Cell Infect Microbiol
September 2025
Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa.
Introduction: are commonly found in intramammary infections associated with bovine subclinical mastitis in dairy cattle, yet their genomic diversity and antimicrobial resistance dynamics remain poorly characterized, particularly in African settings.
Methods: This study presents a comparative genomic analysis of 17 isolates from South Africa, including five newly sequenced bovine mastitis strains and twelve porcine-derived genomes retrieved from GenBank. analysis using multilocus sequence typing (MLST), virulence genes, antibiotic resistance genes and plasmids replicon types were used to characterise these isolates.
Front Cell Infect Microbiol
September 2025
Laboratory of Jessica Galloway-Peña, Texas A&M University, Department of Veterinary Pathobiology, Interdisciplinary Graduate Program in Genetics and Genomics, College Station, TX, United States.
Introduction: Acute myeloid leukemia (AML) patients are highly susceptible to infection. Moreover, prophylactic and empirical antibiotic treatment during chemotherapy disrupts the gut microbiome, raising the risk for antibiotic-resistant (AR) opportunistic pathogens. There is limited data on risk factors for AR infections or colonization events in treated cancer patients, and no predictive models exist.
View Article and Find Full Text PDFCroat Med J
August 2025
Mehrdad Payandeh, Internal Medicine Department, School of Medicine, Kermanshah University of Medical Sciences, Beheshti Blvd, 83VX+PCM, Kermanshah, Iran,
Locally advanced renal cell carcinoma (RCC) presents significant therapeutic challenges, particularly in resource-limited settings with restricted access to new therapies. This report describes a new exploratory multimodal therapeutic approach for a patient with locally advanced clear cell RCC (ccRCC) with adrenal and lymph node metastases. A 45-year-old woman presented with an incidentally discovered 9-cm mass in the left kidney, which was later diagnosed as grade-2 ccRCC with adrenal and lymph node involvement.
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