Results 1 to 10 of about 127,822 (311)

Microbiota analysis optimization for human bronchoalveolar lavage fluid [PDF]

Microbiome, 2019
Background It is now possible to comprehensively characterize the microbiota of the lungs using culture-independent, sequencing-based assays. Several sample types have been used to investigate the lung microbiota, each presenting specific challenges for ...
Pierre H. H. Schneeberger, Janice Prescod, Liran Levy, David Hwang, Tereza Martinu, Bryan Coburn   +5 more
doaj   +6 more sources

Use of nested PCR for the detection of trichomonads in bronchoalveolar lavage fluid

BMC Infectious Diseases, 2019
Background The methods routinely used to detect trichomonads in the lungs are not sensitive enough, and an effective method is urgently needed. Method Primers were first designed to match the conserved area of the 18S rRNA gene of trichomonads.
Chao Lin, Furong Ying, Yanan Lai, Xiaolong Li, Xiangyang Xue, Tieli Zhou, Dongwei Hu   +6 more
doaj   +2 more sources

Anti-candida activity of murine bronchoalveolar lavage fluid [PDF]

Journal of Medical Microbiology, 1994
Respiratory secretions provide an efficient method for protecting the large surface area of the lower respiratory tract. To determine whether lung secretions contribute to antifungal defences, murine bronchoalveolar lavage fluid (BLF) was tested for anti-candidal activity against 49 oral and vaginal isolates belonging to six different Candida species ...
L. P. Samaranayake, RS Tobgi, T. W. MacFarlane   +2 more
openalex   +5 more sources

Antimicrobial effects of lidocaine in bronchoalveolar lavage fluid [PDF]

Journal of Antimicrobial Chemotherapy, 2000
The antimicrobial activity of lidocaine in bronchoalveolar lavage fluid (BAL(f)) was investigated. Clinical respiratory isolates were added to BAL(f) suspensions containing lidocaine and to normal saline. The growth of two of four isolates of Streptococcus pneumoniae was significantly reduced in the presence of lidocaine-BAL(f) compared with controls ...
Keith M. Olsen, Tom E. Peddicord, G. Douglas Campbell, Mark E. Rupp   +3 more
openalex   +4 more sources

Application of bronchoalveolar lavage fluid cytomorphology in diagnosing Nocardia otitidiscaviarum: a case report [PDF]

Journal of Medical Case Reports
Background Nocardiosis is a rare infectious disease, which is frequently underdiagnosed because of the distinct bacterial shape of the causative agent and its developmental history.
Yuyi Lai, Fuxian Zhou, Haibin Wang, Xiao He, Qiongli Zhang, Yuli Zhou   +5 more
doaj   +2 more sources

Trichomonads in bronchoalveolar lavage fluid

Asian Journal of Surgery
Lizhi Yan, Yueming Liu, Qiudi Tu
doaj   +3 more sources

Galactomannan-Antigen Testing from Non-Directed Bronchial Lavage for Rapid Detection of Invasive Pulmonary Aspergillosis in Critically Ill Patients: A Proof-of-Concept Study

Diagnostics, 2023
Invasive pulmonary aspergillosis is associated with high mortality. For diagnosis, galactomannan-antigen in serum and bronchoalveolar lavage fluid is recommended, with higher sensitivity in bronchoalveolar lavage fluid.
Kathrin Rothe, Miriam Dibos, Stefanie J. Haschka, Roland M. Schmid, Dirk Busch, Sebastian Rasch, Tobias Lahmer   +6 more
doaj   +1 more source

Evaluation of Metagenomic and Targeted Next-Generation Sequencing Workflows for Detection of Respiratory Pathogens from Bronchoalveolar Lavage Fluid Specimens

Journal of Clinical Microbiology, 2022
Next-generation sequencing (NGS) workflows applied to bronchoalveolar lavage (BAL) fluid specimens could enhance the detection of respiratory pathogens, although optimal approaches are not defined.
David C. Gaston, Heather B. Miller, J. Fissel, E. Jacobs, Ethan K. Gough, Jiajun Wu, E. Klein, K. Carroll, P. Simner   +8 more
semanticscholar   +1 more source

Metagenomic next-generation sequencing for detecting lower respiratory tract infections in sputum and bronchoalveolar lavage fluid samples from children

Frontiers in Cellular and Infection Microbiology, 2023
Lower respiratory tract infections are common in children. Bronchoalveolar lavage fluid has long been established as the best biological sample for detecting respiratory tract infections; however, it is not easily collected in children.
Ruihe Shi, Ruihe Shi, Yuan Wang, Shujuan Zhou, Yanli Zhang, Shiwei Zheng, Shiwei Zheng, Dingfang Zhang, Dingfang Zhang, Xilong Du, Weiyue Gu, Yiran Xu, Changlian Zhu, Changlian Zhu   +13 more
doaj   +1 more source

Soluble Vascular Cell Adhesion Molecule-1 (sVCAM-1) Is Elevated in Bronchoalveolar Lavage Fluid of Patients with Acute Respiratory Distress Syndrome. [PDF]

PLoS ONE, 2016
INTRODUCTION:Pulmonary vascular endothelial activation has been implicated in acute respiratory distress syndrome (ARDS), yet little is known about the presence and role of endothelial activation markers in the alveolar space in ARDS.
Engi F Attia, Sarah E Jolley, Kristina Crothers, Lynn M Schnapp, W Conrad Liles   +4 more
doaj   +1 more source