Results 81 to 90 of about 23,297 (222)

Lung Microbiome Diversity, Infection Dynamics, and Microbe‐Mediated Cross‐Protection

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
The protective role of the lung microbiome in maintaining respiratory health by promoting immune homeostasis, pathogen exclusion, and barrier integrity. Diverse microbial communities regulate immune maturation, enhance epithelial defenses, and contribute to antiviral responses, collectively preventing pathogen colonization and sustaining a balanced ...
Sana Arooj, Akmal Zubair, Syeda Zaira Batool, Granaz Niaz, Muhammad Ali, Yasir Waheed, Eman Ramadan Elsharkawy, Naila Afghan   +7 more
wiley   +1 more source

Bacterial small RNAs may mediate immune response differences seen in respiratory syncytial virus versus rhinovirus bronchiolitis

Frontiers in Immunology
Bronchiolitis, a viral lower respiratory infection, is the leading cause of infant hospitalization, which is associated with an increased risk for developing asthma later in life.
Kylie I. Krohmaly, Kylie I. Krohmaly, Marcos Perez-Losada, Ignacio Ramos-Tapia, Zhaozhong Zhu, Kohei Hasegawa, Carlos A. Camargo Jr., Brennan Harmon, Janice A. Espinola, Laura Reck Cechinel, Rachael Batabyal, Rachael Batabyal, Rachael Batabyal, Robert J. Freishtat, Robert J. Freishtat, Andrea Hahn, Andrea Hahn, Andrea Hahn   +17 more
doaj   +1 more source

Acute Bronchiolitis: Is There a Role for Lung Ultrasound?

Diagnostics, 2019
Introduction: Viral bronchiolitis is a common cause of lower respiratory tract infection in the first year of life, considered a health burden because of its morbidity and costs.
Antonio Di Mauro, Angela Ammirabile, Michele Quercia, Raffaella Panza, Manuela Capozza, Mariano M. Manzionna, Nicola Laforgia   +6 more
doaj   +1 more source

Evidence‐based guideline for clinical practice in the diagnosis, treatment, management, and prevention of recurrent wheezing in infants and toddlers in China

Pediatric Investigation, Volume 10, Issue 3, Page 199-218, June 2026.
ABSTRACT Wheezing is a common respiratory symptom in infants and toddlers, and recurrent wheezing is a significant respiratory disorder affecting this age group. Given the multifactorial etiology of recurrent wheezing, clinical practice lacks standardized diagnostic and therapeutic protocols. Recent years have witnessed substantial progress in clinical
Committee of Pediatrics, China Medical Education Association, Cooperative Group of Asthma, the Subspecialty Group of Respiratory, the Society of Pediatrics, Chinese Medical Association, Pediatric Respiratory Work Committee, Society of Pulmonologists, Chinese Medical Doctor Association, Committee of Pediatrics, Chinese Research Hospital Association, Pediatric Professional Committee of the Chinese Non‐public Medical Institutions Association, Professional Committee of Children's Health and Pharmaceutical Research, China Association of Traditional Chinese Medicine, Children's Safe Medication Branch of China News of Drug Information Association, Pediatric Expert Committee of China Primary Health Care Foundation, China International Medical Foundation   +16 more
wiley   +1 more source

Primary rhinovirus pneumonia in which bronchoalveolar lavage fluid yielded human rhinovirus

Respiratory Medicine Case Reports, 2019
A 27-year-old man presented to our hospital with symptoms of lower respiratory tract infection. This patient showed imaging findings of diffuse bronchiolitis, ground-glass opacities, and consolidations.
Takashi Ishiguro, Yuki Yoshida, Yasuhito Kobayashi, Yoshihiko Shimizu, Noboru Takayanagi   +4 more
doaj   +1 more source

Knowledge and Attitudes of Ontario Pediatricians Related to Existing and New Respiratory Syncytial Virus (RSV) Prevention Products: A Cross‐Sectional Study

Pediatric Pulmonology, Volume 61, Issue 6, June 2026.
ABSTRACT Introduction New RSV prevention products show strong potential, but their success depends on wide acceptance and use. We assessed Ontario pediatricians' knowledge and attitudes about these products before their introduction to highlight opportunities and barriers.
Adria Rose, Rohini R. Datta, Costanza Di Chiara, Pierre‐Philippe Piché‐Renaud, Shaun K. Morris   +4 more
wiley   +1 more source

Associação de bronquiolite obliterante pós-infecciosa e hemossiderose pulmonar na infância Postinfectious bronchiolitis obliterans accompanied by pulmonary hemosiderosis in childhood

Jornal Brasileiro de Pneumologia, 2006
Descreve-se uma apresentação rara de bronquiolite obliterante associada a hemossiderose pulmonar, em paciente de nove anos com sintomas respiratórios persistentes iniciados após episódio de bronquiolite aguda grave aos sete meses.
Leonardo Araújo Pinto, Anick Oliveira, Sintia Collaziol, Paulo Márcio Pitrez, Marcus Jones, João Carlos Prolla, Marisa Dolhnikoff, Renato T. Stein   +7 more
doaj   +1 more source

Diagnostic and Therapeutic Dilemmas in Recurrent Pulmonary Alveolar Proteinosis After Bilateral Lung Transplantation

Respirology Case Reports, Volume 14, Issue 6, June 2026.
Pulmonary alveolar proteinosis (PAP) is an ultra‐rare lung disease that can recur even years after bilateral lung transplantation, as in this 73‐year‐old man whose diagnosis was delayed by PAS‐negative BAL and overlapping opportunistic infections (Nocardia, MAC, Aspergillus). Despite initially normal post‐transplant spirometry, he developed progressive
Omar Lopez, Deven Gupta, Shreya Podder, Ajay Wagh   +3 more
wiley   +1 more source

CD25(+) Natural Regulatory T Cells Are Critical in Limiting Innate and Adaptive Immunity and Resolving Disease following Respiratory Syncytial Virus Infection

, 2010
Regulatory CD4(+) T cells have been shown to be important in limiting immune responses, but their role in respiratory viral infections has received little attention.
Harker, JA, Johansson, C, Cecilia Johansson, Tregoning, John S, Jürgen Schwarze, Atabani, Sowsan F, Lee, Debbie C P, Atabani, SF, Lee, DC, Harker, James A E, Peter J. M. Openshaw, Schwarze, J, Harker, JAE, James A. E. Harker, Openshaw, Peter J M, Tregoning, JS, Lee, DCP, Johansson, Cecilia, John S. Tregoning, Openshaw, PJ, Schwarze, Jürgen, Openshaw, PJM, Debbie C. P. Lee, Sowsan F. Atabani   +23 more
core   +1 more source

Tissue‐retained needles in people who inject drugs: A systematic review of case reports and series on clinical presentations, complications and management

Addiction, Volume 121, Issue 6, Page 1381-1397, June 2026.
Abstract Background and aims Tissue‐retained needles from intravenous drug use can cause rare but severe complications, ranging from local to systemic infections to needle embolization. Due to the limited evidence and the lack of epidemiological studies on the issue, we systematically reviewed the literature focusing on case reports and case series on ...
Heidi Laukkala, Anna Nevalainen, Irina Rinta‐Kiikka, Samuel Heikkilä, Sisu Kiuru, Markku Sumanen, Otso Arponen, Olli Nevalainen   +7 more
wiley   +1 more source