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http://dx.doi.org/10.1016/j.ijid.2007.01.004 | DOI Listing |
Cureus
December 2024
Cardiovascular Surgery, Ayase Heart Hospital, Tokyo, JPN.
Subvalvular aortic stenosis typically manifests at a young age and rarely presents in adulthood. It may cause left ventricular outflow tract stenosis, which requires surgical treatment in severe cases. The coexistence of discrete subvalvular aortic stenosis and quadricuspid aortic valve is a highly unusual finding.
View Article and Find Full Text PDFUnlabelled: The most frequent cause of nephritic syndrome in the pediatric population is acute post-infectious glomerulonephritis (PIGN). A rare complication is posterior reversible encephalopathy syndrome (PRES), characterized by subcortical vasogenic cerebral edema associated with variable neurological symptoms. The development of autoimmune hemolytic anemia is an atypical clinical presentation.
View Article and Find Full Text PDFCureus
December 2024
Pathology, Prince Sultan Military Medical City, Riyadh, SAU.
We report an unusual case of a 39-year-old male patient with a previous history of treated classical Hodgkin lymphoma, presenting with tongue ulcer and left ear pain who was subsequently diagnosed with invasive squamous cell carcinoma of the oropharynx. This case highlights the importance of vigilance in patients with a history of lymphoma and the potential for the development of secondary malignancies. We discuss the clinical, radiological, and pathological findings and emphasize the need for close monitoring and early intervention in such cases.
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November 2024
Otolaryngology - Head and Neck Surgery, Shri B.M. Patil Medical College, Hospital and Research Centre, Vijayapura, IND.
The most common congenital cervical masses are thyroglossal cysts followed by branchial cleft anomalies. However, their synchronous presentation is uncommon. A man in his early thirties visited our ear, nose, and throat (ENT) outpatient department (OPD) with complaints of a three-month history of right-side neck swelling.
View Article and Find Full Text PDFCogn Neurodyn
December 2024
Department of Electronics and Communication Engineering, Vemu Institute of Technology, Chittoor, India.
The studies conducted in this contribution are based on the analysis of the dynamics of a homogeneous network of five inertial neurons of the Hopfield type to which a unidirectional ring coupling topology is applied. The coupling is achieved by perturbing the next neuron's amplitude with a signal proportional to the previous one. The system consists of ten coupled ODEs, and the investigations carried out have allowed us to highlight several unusual and rarely related dynamics, hence the importance of emphasizing them.
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