Results 151 to 160 of about 45,082 (316)

CT paranasal sinus (protocol)

open access: hybrid, 2021
Andrew Murphy   +2 more
openalex   +1 more source

Assessing Recurrent Acute Rhinosinusitis Development in Posttransplant Patients: A Study on Sinus Surgery Necessity

open access: yesOTO Open, Volume 10, Issue 1, January-March 2026.
Abstract Objective Recurrent acute rhinosinusitis (RARS) significantly decreases quality of life. Transplant recipients (TR) are particularly vulnerable to rhinologic conditions. There is a lack of guidelines for managing RARS in this population. Our study aims to determine the prevalence of and risk factors for RARS among TR and assess the need for ...
Estephania Candelo   +2 more
wiley   +1 more source

The anatomical variations of paranasal sinuses may be related to the formation of antrochoanal polyp by computed tomography imaging study

open access: diamond, 2023
Haoyi Yan   +8 more
openalex   +1 more source

Full Clinical Pathological and Bacteriological Investigation of a Giant Nasal Polyp Associated With the Developing Apex of the Permanent Fourth Premolar (Triadan 108) in a 3‐year‐old Connemara Filly: A Case Report

open access: yesVeterinary Medicine and Science, Volume 12, Issue 1, January 2026.
A 3‐year‐old Connemara X filly presented with unilateral nasal discharge and facial swelling. Diagnostic imaging revealed a soft tissue mass with mineralisation and dental pathology (108). Histopathology confirmed a fibro‐inflammatory polyp. This case highlights a rare equine sino‐nasal polyp associated with endodontic disease, demonstrating a ...
Amelia Sidwell   +6 more
wiley   +1 more source

Red blood cell endothelial nitric oxide synthase: A major player in regulating cardiovascular health

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 1, Page 40-56, January 2026.
Abstract Red blood cells (RBCs) have traditionally been seen as simple carriers of gases and nutrients in the body. One important non‐canonical function of RBCs in the cardiovascular system is the regulation of nitric oxide (NO) metabolism. It has been shown that RBCs can scavenge NO, transport NO metabolites and produce NO in hypoxic conditions ...
Anthea LoBue   +7 more
wiley   +1 more source

Tonsillectomy New Vistas [PDF]

open access: yes
History of tonsillectomy dates back to nearly 2000 years. It was Celsius who first\ud described the procedure in the first century A.D. The potentials for complications after this surgical\ud procedure are still very high despite the advancements in ...
Balasubramanian, Thiagarajan
core  

Myeloid Sarcoma of the Paranasal Sinuses in a Patient with Acute Myeloid Leukemia

open access: diamond, 2018
Jun Suzuki   +6 more
openalex   +2 more sources

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