Results 131 to 140 of about 98,344 (310)

Nonendemic rhinoscleroma: An unusual manifestation of the trachea

Laryngoscope Investigative Otolaryngology
Objectives Rhinoscleroma is classically described as a chronic granulomatous disease caused by Klebsiella rhinoscleromatis which primarily affects the nose and nasopharynx.
Joseph Celidonio, Rohini Bahethi, Raj Malhotra, Suchitra Sangappa, Rachel Kaye   +4 more
doaj   +1 more source

Neurodegeneration in \u3cem\u3eDrop-Dead\u3c/em\u3e Mutant \u3cem\u3eDrosophila melanogaster\u3c/em\u3e Is Associated with the Respiratory System but Not with Hypoxia [PDF]

, 2013
Mutations in the gene drop-dead (drd) cause diverse phenotypes in adult Drosophila melanogaster including early lethality, neurodegeneration, tracheal defects, gut dysfunction, reduced body mass, and female sterility.
Blumenthal, Edward M, Sansone, Christine Lynn   +1 more
core   +1 more source

Subglottic Stenosis After Radioactive Iodine Treatment for Graves' Disease: A Case Report

Head &Neck, EarlyView.
ABSTRACT Background Subglottic stenosis (SGS) is a narrowing of the airway below the glottis and may be congenital or acquired. While prolonged intubation is the most common cause of acquired SGS, other etiologies remain incompletely understood. Methods A 37‐year‐old woman presented with a four‐year history of mild progressive stridor, dysphonia, and ...
Claire Ettlin, Roland Giger, Yves Jaquet, Samuel Tschopp   +3 more
wiley   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

iNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source

Novel Tracheal Parameters Based on Quantitative Computed Tomography Assessment Reflecting Pulmonary Function and Eosinophilia in Patients With Asthma Who Demonstrate Persistent Airflow Obstruction: A Retrospective Observational Cross‐Sectional Study

Health Science Reports
Background and Aims This study aimed to clarify relationships between tracheal parameters based on quantitative computed tomography (CT) assessment and clinical features in patients with chronic obstructive airway disease (COPD), asthma and COPD overlap (
Yoshiaki Kitaguchi, Toshitaka Shomura, Yusuke Suzuki, Norihiko Goto, Masamichi Komatsu, Fumika Ueno, Yosuke Wada, Atsuhito Ushiki, Masanori Yasuo, Masayuki Hanaoka   +9 more
doaj   +1 more source

Potent monoclonal antibodies against multidrug‐resistant hypervirulent Klebsiella pneumoniae

Interdisciplinary Medicine, EarlyView.
A novel immunization strategy using a low‐virulence, multidrug‐resistant strain yields synergistic monoclonal antibodies against hypervirulent Klebsiella pneumoniae. These antibodies provide cross‐serotype protection through a dual‐mechanism of pathogen clearance and immunomodulation, offering a promising non‐antibiotic therapeutic for resistant ...
Yushan Jiang, Zhuolin Li, Yang Yang, Zihan He, Tyuji Hoshino, Vladislav Victorovich Khrustalev, Qing Zhu, Weiling Wu, Wei Zhao, Chenguang Shen, Shi Ouyang   +10 more
wiley   +1 more source

Investigation of respiratory disorders in Thoroughbred racehorses training at the Brazilian Jockey Club

Ciência Rural
: Athletic horses need to maintain healthy airways for optimal performance. This study investigated the presence of respiratory problems in apparently healthy Thoroughbred racehorses in training.
Natália Rebouças Pires, Maria Fernanda de Mello Costa, Marcia Torres Ramos, Anna Paula Balesdent Barreira, José Renato Junqueira Borges   +4 more
doaj   +1 more source

Demographic, Disease, and Treatment Characteristics of Primary Tracheal Cancers

Annals of Surgical Oncology
Abstract Background Primary tracheal cancers (PTCs) are rare neoplasms underreported in the literature. No consensus guidelines exist for the treatment of these cancers and multimodal management of these cancers has not been adequately explored for cases diagnosed over the past 2 decades.
Kristen Armel, Taylor Stamey, Joseph Maitre, Andrew R. Cunningham, Andrew W. Ju, Aidan Burke, James E. Speicher, Musharraf Navaid, Arjun Bhatt, Michael C. Larkins   +9 more
openaire   +2 more sources

Immunomodulatory and Cytotoxic Properties of Enniatin B1 in Porcine Alveolar Macrophages

Journal of Applied Toxicology, EarlyView.
ABSTRACT This study investigates the immunomodulatory effects of Enniatin B1 (ENNB1), an emerging mycotoxin, on porcine alveolar macrophages (PAMs), a species‐specific model relevant to human innate immunity. PAMs were exposed to increasing ENNB1 concentrations (0.5–6 μM) over 6, 24, and 48 h.
Sara Frazzini, Francesca Caloni, Paola Fossati, Giancarlo Ruffo, Luciana Rossi   +4 more
wiley   +1 more source

Tracheal Collapse and Chronic Bronchitis as a Cause of Coughing in Dogs with Endocardiosis

Ветеринарная патология
Introduction. Chronic coughing in dogs of small breeds older than 8–10 years is a complex diagnostic and therapeutic problem. These dogs are often diagnosed with heart murmurs caused by mitral valve degeneration (endocardiosis), and many of them also ...
S. N. Kartashov, M. A. Petrova, A. I. Butenkov, A. S. Kartashova   +3 more
doaj   +1 more source