The middle facial necrosis is a rare pathology that can be found related to multiple processes that can provoque it: traumatic, chemical, infections, inflammatory and tumorals. So for its diagnosis we require a wide differential diagnosis. We present a clinic case of a nose aspirated cocaine female patient who came to our department with a middle-facial necrosis not telling to us in the anamnesis the cocaine use. We were obliged to do multiple diagnostic tests searching other possible causes.
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Undersea Hyperb Med
January 2025
MedStar Georgetown University Hospital; 3800 Reservoir Road NW; Washington, DC 20007; USA.
Introduction: Arterial vascular occlusion is a rare complication of dermal filler injection. This case report describes the successful use of hyperbaric oxygen therapy in a patient with vascular occlusion after a permanent dermal filler was injected.
Case Report: A 51-year-old woman underwent an injection of non-resorbable polymethylmethacrylate microspheres into her nasolabial folds.
J Oral Facial Pain Headache
June 2024
Department of Geriatrics, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), 310003 Hangzhou, Zhejiang, China.
Trigeminal neuralgia (TN) is a debilitating condition affecting the patients' life quality. New therapeutic approaches and novel drugs are required to treat TN. Trazodone being a serotonin antagonist and reuptake inhibitor (SARI) provides neuroprotection, however its role and underlying mechanism in TN or are not clear.
View Article and Find Full Text PDFInflamm Bowel Dis
January 2025
Division of Gastroenterology, University of California, San Francisco, San Francisco, CA, USA.
Background: Women with inflammatory bowel disease (IBD) face complexities of disease management during pregnancy and childbirth. Apprehension regarding vaginal delivery in pregnant individuals with IBD persists due to concern for perianal disease and perineal trauma. The incidence of poor wound healing after obstetric anal sphincter injury is approximately 4% in the general population.
View Article and Find Full Text PDFCells
December 2024
Department of Ophthalmology and Visual Sciences, University of Wisconsin School of Medicine and Public Health, Madison, WI 53705, USA.
Functional cell death pathways are essential for normal ocular vascular development and tissue homeostasis. As our understanding of necrosis-based cell death pathways has expanded, the inclusion of regulated forms, including necroptosis, ferroptosis, and oxytosis, has occurred. Although the existence of these pathways is well described, our understanding of their role during vascular development and pathological neovascularization is very limited.
View Article and Find Full Text PDFFront Immunol
January 2025
Department of Medicine, University of Florida (UF) Health Cancer Center, University of Florida, Gainesville, FL, United States.
Mitochondria are essential double-membrane organelles with intricate structures and diverse functions within cells. Under normal physiological conditions, mitochondria regulate cellular metabolism and maintain energy homeostasis via the electron transport chain, mediate stem cell fate, and modulate reactive oxygen species production, playing a pivotal role in energy supply and lifespan extension. However, mitochondrial dysfunction can lead to various pathological changes, including cellular aging, necrosis, dysregulated tumor immunity, and the initiation and progression of cancer.
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