Inflammatory myofibroblastic pseudotumor (IMP) is a rare neoplasm usually found in the lower respiratory tract, pulmonary system, and abdominal cavity. Conservative surgical procedures are often performed in the management of the tumor. In this article, we present a 64-year-old male with a local IMP of the larynx. The clinical presentation, diagnosis, histopathology, and management of this uncommon tumor were also discussed.
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http://dx.doi.org/10.5606/kbbihtisas.2012.010 | DOI Listing |
Int J Mol Sci
November 2024
Department of Physics, Institute of Biosciences, Humanities and Exact Sciences, São Paulo State University (UNESP), Rua Cristóvão Colombo, 2265, São José do Rio Preto 15054-000, SP, Brazil.
The respiratory syncytial virus (RSV) matrix protein plays key roles in the virus life cycle and is essential for budding, as it stimulates the optimal membrane curvature necessary for the emergence of viral particles. Resveratrol, a polyphenol (3,4',5-trihydroxy-trans-stilbene) produced by plants, exhibits pharmacological effects, including anti-inflammatory and antiviral activities. In this study, resveratrol was tested in HEp-2 (Epidermoid carcinoma of the larynx cell) cells for its post-infection effects, and recombinant M protein was produced to characterize the biophysical mechanisms underlying this interaction.
View Article and Find Full Text PDFOdontology
December 2024
Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan.
In this study, we aimed to identify risk factors that predict the postoperative need for advanced or prolonged airway management in patients with severe odontogenic deep neck infections (DNIs). This retrospective case-control study included patients of both sexes aged ≥ 18 years who had undergone surgical drainage including debridement of necrotic tissues of odontogenic deep neck abscesses and necrotizing soft tissue infection under general anesthesia between April 2016 and September 2023 at a single center. The patients' characteristics, laboratory tests, and computed tomography (CT) findings were analyzed and compared between the difficult postoperative airway group, which required prolonged intubation or tracheostomy, and the short-term intubation group.
View Article and Find Full Text PDFPLoS Negl Trop Dis
December 2024
Guizhou Key Laboratory of Microbio and Infectious Disease Prevention & Control / The Key and Characteristic Laboratory of Modern Pathogenicity Biology, Department of Human Parasitology, School of Basic Medicine, Guizhou Medical University, Guiyang, China.
Ann Otol Rhinol Laryngol
November 2024
Division of Otolaryngology-Head & Neck Surgery, Department of Surgery, University of Wisconsin-Madison, Madison, WI, USA.
Objectives: Vocal fold injection augmentation with hyaluronic acid (HA) fillers is a common treatment for glottic insufficiency. While generally well-tolerated, rare inflammatory reactions can occur in 3% to 5% of patients. All reported reactions resolved after corticosteroid treatment, and no cases of recurrent inflammatory reaction with airway obstruction following steroid treatment have been reported.
View Article and Find Full Text PDFInt J Mol Sci
November 2024
Department of Medicine, University of Otago, 23A Mein St., Newtown, Wellington 6242, New Zealand.
Infecting humans with controlled doses of small intestinal helminths, such as human hookworm, is proposed as a therapy for the colonic inflammatory disease ulcerative colitis. Strengthening the colonic mucus barrier is a potential mechanism by which small intestinal helminths could treat ulcerative colitis. In this study, we compare C57BL/6 mice infected with the small intestinal helminth and uninfected controls to investigate changes in colonic mucus.
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