Results 91 to 100 of about 546,892 (350)

Resistance decay in individuals after antibiotic exposure in primary care: A systematic review and meta-analysis [PDF]

, 2012
Background Antibiotic resistance is an urgent global problem, but reversibility is poorly understood. We examined the development and decay of bacterial resistance in community patients after antibiotic use.
Bakhit, Mina, Hoffmann, Tammy, Scott, Anna Mae, Beller, Elaine, Rathbone, John, Del Mar, Chris   +5 more
core   +1 more source

Vm–MSI: a Vancomycin–Antimicrobial Peptide Conjugate Combating Resistant Bacteria and Broadening the Antimicrobial Spectrum

Advanced Science, EarlyView.
A series of vancomycin‐antimicrobial peptide conjugates is synthesized and evaluated to identify the optimal combination. Vm‐MSI, selected from multiple candidates, exhibited potent activity against vancomycin‐resistant and Gram‐negative bacteria by disrupting membranes and inducing oxidative stress, thereby expanding vancomycin's antibacterial ...
Shuangyu Li, Kang Wang, Wenzhuang Shi, Xu Wang, Duxin Li, Yanli Liu, Peng Zhang, Yipeng Wang   +7 more
wiley   +1 more source

Prevention of paediatric respiratory tract infections: emphasis on the role of OM-85

European Respiratory Review, 2005
The burden of respiratory tract infections in paediatrics is extremely high, in both industrialised and developing countries. Because adequate diagnosis and causative therapies of these often recurrent respiratory tract infections bear substantial limits,
U. B. Schaad
doaj  

Respiratory syncytial virus outbreak in a long-term care facility detected using reverse transcriptase polymerase chain reaction: an argument for real-time detection methods. [PDF]

, 2009
ObjectivesTo report an outbreak of respiratory synctyial virus (RSV) in a long-term care facility (LTCF) during ongoing routine respiratory illness surveillance.DesignRapid antigen testing, viral culture, direct fluorescent antibody (DFA) testing, and ...
Caram, L Brett, Chen, Jodi, Hillyard, David R, Petti, Cathy A, Polage, Christopher R, Schmader, Kenneth, She, Rosemary, Taggart, E William, Twersky, Jack, Woods, Christopher W   +9 more
core  

Protection against pertussis in humans correlates to elevated serum antibodies and memory B cells [PDF]

, 2017
Pertussis is a respiratory infection caused by Bordetella pertussis that may be particularly severe and even lethal in the first months of life when infants are still too young to be vaccinated. Adults and adolescents experience mild symptoms and are the
Carsetti, Rita, Di Mattia, G., Fedele, Giorgio, Frassanito, A., Gesualdo, Francesco, Leone, Pasqualina, Marcellini, Valentina, Midulla, Fabio, Mortari, Eva Piano, Nenna, R., Pandolfi, Elisabetta, Stefanelli, Paola, The Pertussis Study, Gropu, Tozzi, Alberto Eugenio   +13 more
core   +1 more source

Hyperandrogenemia Induces Trophoblast Ferroptosis and Early Pregnancy Loss in Patients With PCOS via CMA‐Dependent FTH1 Degradation

Advanced Science, EarlyView.
In PCOS patients with hyperandrogenemia, decreased ferritin heavy chain 1 (FTH1) causes Fe2⁺ overload and ferroptosis in trophoblasts. Androgens induce FTH1 protein degradation via AR‐LAMP2A‐mediated chaperone‐mediated autophagy pathway, leading to placental development disruption and early pregnancy loss. Metformin mitigates androgen‐induced placental
Hanjing Zhou, Weijie Yang, Na Liu, Qing Liu, Jiamin Jin, Chenqiong Zhao, Xiaoying Jin, Miao Gui, Haiyan Zhu, Songying Zhang, Yinli Zhang   +10 more
wiley   +1 more source

Systematic review and meta-analysis of respiratory syncytial virus vaccines and their impact on respiratory tract infections in children under 5 years

VacciMonitor
Respiratory syncytial virus is the main cause of respiratory tract infections in infants and children. This study systematically reviewed and conducted a meta-analysis of published data on four types of respiratory syncytial virus vaccines and their ...
Charmi Jyotishi, Daksh Kunchala, Suresh Prajapati, Reeshu Gupta   +3 more
doaj  

Analysis of the results of 13 combined pathogen detection in 3966 hospitalised children with acute lower respiratory tract infection

Scientific Reports
Early and accurate identification of infectious pathogens can facilitate appropriate drug use and reduce both the duration and financial burden associated with hospital stays.
Jiming Li, Huifen Zhang, Qunshan Xu, Zhimeng Huang   +3 more
doaj   +1 more source

Respiratory Tract Infections at Mass Gatherings

International Journal of Infectious Diseases
Introduction: Large-scale events that bring people together, like music festivals, athletic competitions, and religious pilgrimages, can foster the spread of respiratory pathogens by drawing large crowds of people in close quarters.
Prof Jaffar Al-tawfiq
doaj   +1 more source

Respiratory Viral Infection-Induced Microbiome Alterations and Secondary Bacterial Pneumonia

Frontiers in Immunology, 2018
Influenza and other respiratory viral infections are the most common type of acute respiratory infection. Viral infections predispose patients to secondary bacterial infections, which often have a more severe clinical course.
Shigeo Hanada, Shigeo Hanada, Mina Pirzadeh, Mina Pirzadeh, Kyle Y. Carver, Kyle Y. Carver, Jane C. Deng, Jane C. Deng   +7 more
doaj   +1 more source