Results 221 to 230 of about 99,765 (284)

Rhinovirus in Adults With Severe Lower Respiratory Tract Infection: Incidental Carriage or Primary Pathogen? A Comparative Study Across Different Clinical Status Categories

Tropical Medicine &International Health, EarlyView.
ABSTRACT Background Rhinovirus (RV) is a recognized respiratory pathogen, but its role in severe lower respiratory tract infections (LRTI) in adults remains debated. The aim of the study was to investigate RV in different clinical status categories at Hospital Sao Paulo, a tertiary facility in Sao Paulo, Brazil.
Ana Helena Perosa, Klinger S. Faico‐Filho, Karen Pendeloski, Rodrigo Matheus, Nancy Bellei   +4 more
wiley   +1 more source

Prevention and treatment of post‐endoscopic retrograde cholangiopancreatography cholangitis: Current evidence and future directions

Clinical and Translational Discovery, Volume 6, Issue 6, December 2026.
1. Prevention strategies should be stratified by preoperative cholangitis status. 2. For pre‐existing cholangitis, therapeutic antibiotics plus urgent drainage are essential; ENBD and stents show similar efficacy. 3. Early biliary drainage is the cornerstone of treatment; endoscopic drainage is preferred, with PTCD/EUS‐BD as second‐line. 4.
Hao‐Xin Chen, Jun Yao
wiley   +1 more source

Endotoxins and Biological Implications—Review

Public Health Challenges, Volume 5, Issue 4, December 2026.
Graphical overview of endotoxin sources, exposure routes, biological effects, detection methods, and routes of elimination. ABSTRACT Endotoxins, also known as lipopolysaccharides (LPSs), are structural components of the outer membrane of Gram‐negative bacteria and some cyanobacteria.
Uzair Ishtiaq, Nicolas Joly, Vincent Lequart, Patrick Martin, Marielba Morillo, Janne Rojas   +5 more
wiley   +1 more source

Nasopharyngeal carriage rate, serotype distribution, and antimicrobial profiles of Streptococcus pneumoniae among patients with acute respiratory tract infection in Manado, North Sulawesi, Indonesia. [PDF]

Access Microbiol
Purwanto DS, Khoeri MM, Tafroji W, Margaretha Kaligis SH, Wilar R, Johnson Kepel B, Raranta HPT, Gaghiwu L, Hammerschmidt S, Ervina WF, Safari D.   +10 more
europepmc   +1 more source

Prevalence of SARS‐CoV2 in Communities Surrounding Bwindi–Mgahinga Mountain Gorilla Conservation Area, Uganda

Public Health Challenges, Volume 5, Issue 4, December 2026.
COVID‐19 threatens endangered mountain gorilla populations due to close human contact. A cross‐sectional study (n = 576) in communities around Bwindi–Mgahinga Conservation Area found 8.0% prevalence of SARS‐CoV2. Frequent handwashing was a predictor for reduced prevalence of SARS‐CoV2. Strengthening prevention measures is critical to limit transmission
Joseph M. Kungu, Joan Neumbe, Dan Brian Kiganira, Patience Tino, Josephine Namayanja, Ronald Kassuja, Annet Nankya, John B. Nizeyi   +7 more
wiley   +1 more source

Prevalence and serotype distribution of nasopharyngeal carriage of Streptococcus pneumoniae among healthy children under 5 years of age in Hainan Province, China. [PDF]

Infect Dis Poverty
Wang J, Qiu L, Bai S, Zhao W, Zhang A, Li J, Zhang JN, Zhou SS, Qiu R, Huang Z, Liu JX, Wang TB, Sun X, Wu J, Zheng Q, He B, Lv M.   +16 more
europepmc   +1 more source

Poorly differentiated lung adenocarcinomas with concurrent ALK and CD30 expression: a diagnostic pitfall mimicking ALK‐positive anaplastic large‐cell lymphoma

Histopathology, Volume 89, Issue 6, Page 1031-1041, December 2026.
Poorly differentiated lung adenocarcinomas with concurrent anaplastic lymphoma kinase (ALK) and CD30 expression closely mimic ALK‐positive anaplastic large‐cell lymphoma, creating a significant diagnostic pitfall. Accurate classification requires comprehensive integration of clinical, radiologic, morphologic, immunophenotypic and molecular findings ...
Jietian Jin, Wenjian Cen, Qin Yan, Yangshan Chen, Chaoyun Huang, Yanfeng Feng, Neng Jiang   +6 more
wiley   +1 more source

Nasopharyngeal carriage of Streptococcus pneumoniae among children aged 30 days to <60 months in Beijing and Shenzhen, China (2018-2021) during pneumococcal conjugate vaccine introduction and the coronavirus disease (COVID-19) pandemic. [PDF]

Front Pediatr
Du Q, Liu Z, Wang H, Wang Y, Liu L, Wen X, Yu S, Ren Q, Gonzalez E, Arguedas A, Fletcher MA, Pan K, Morales GDC, Deng J, Yao K.   +14 more
europepmc   +1 more source

A PD1‐CD137L Fusion Protein More Potently Enhances Anti‐Tumour Immune Responses Than Targeting PD‐L1 and CD137 Separately

Immunology, Volume 179, Issue 4, Page 579-593, December 2026.
A PD1‐CD137L fusion protein converts the immunoinhibitory PD‐L1 to an immunostimulatory signal and is more effective than targeting PD‐L1 and CD137 separately. ABSTRACT Tumour immune evasion frequently involves PD‐L1‐mediated inhibition of T cell activity, limiting the efficacy of PD1/PD‐L1 blockade, particularly in PD‐L1‐low or immunologically ‘cold ...
Runze Xia, Emily Pauline Nickles, Yu Mei, Thamizhanban Manoharan, Yi Tian Png, Beijia Liu, Rui Sun, Kang Yi Lee, Gloryn Chia, Chwee Ming Lim, Herbert Schwarz   +10 more
wiley   +1 more source