Vasoocclusive involvement of bones is a common cause of acute morbidity in patients with sickle cell hemoglobinopathy. Although the literature contains only two reports of infarction of the mandible in sickle cell vasooccusive crisis, earlier authors were often limited to the clinical examination as their primary or only diagnostic method. This article presents a sickle cell patient in vasoocclusive crisis who subsequently developed infarction of the right mandible without an infectious or inflammatory cause and was ultimately diagnosed by nuclear bone imaging scans.
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http://dx.doi.org/10.1016/s1079-2104(96)80044-8 | DOI Listing |
Rinsho Shinkeigaku
September 2024
Department of Neurology, Chubu Rosai Hospital.
We report a case of numb chin syndrome caused by a small cortical infarction in the postcentral gyrus. A 67-year-old man suddenly developed numbness in his right lower lip and the chin. There were no apparent abnormal neurological symptoms other than numbness.
View Article and Find Full Text PDFHealthcare (Basel)
January 2024
Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, Section of Legal Medicine, University of Pisa, 56126 Pisa, Italy.
Traumatic intracranial aneurysms (TICAs) are rare, accounting for less than 1% of all intracranial aneurysms. However, they are associated with a mortality rate of over 50%. The case presented herein focuses on a posterior communicating artery TICA caused by violent aggression.
View Article and Find Full Text PDFObjective: The aim is to establish the relationship between some clinical, physiological and morphological parameters in patients with the consequences of an acute injury considering the features of pathological and reparative changes in the bone fragments of the lower jaw formed during a fracture using clinical and morphological methods.
Patients And Methods: Materials and methods: The material of the study was bone fragments of the lower jaw, removed during osteosynthesis operations in 20 patients with traumatic comminuted fractures. Also, the material of the study was the data obtained during the examination of the above patients.
J Pharm Bioallied Sci
November 2021
Professor, Department Of Oral Pathology And Microbiology, Swargiya Dadasaheb Kalmegh Smruti Dental College and Hospital, Nagpur, Maharashtra, India.
Background: Sickle cell disease is the most pervasive autosomal recessive hereditary blood diseases and is characterized by the presence of sickle hemoglobin (HbS), which in turn gives rise to pathophysiological consequences. This HbS reduces the agility of erythrocytes plummeting their ability to pass through small vascular channels, which in turn results in increased blood viscosity and congestion of vascular beds, causing ischemia, local infarction, and hemolysis.
Objectives: The current study was conducted to carry out the morphometric analysis in patients with sickle cell disease.
J Oral Pathol Med
February 2022
Department of Oral Pathology, Peking University School and Hospital of Stomatology, National Center of Stomatology, Beijing, 100081, PR China.
Background: Salivary gland tumors with papillary architecture and intestinal-like mucinous cytologic features are rare. Their clinicopathologic and genetic features are not fully understood, and whether they represent one separate entity remains unclear.
Methods: Six salivary adenocarcinomas with papillary architecture and intestinal-like mucinous cytologic features were reported.
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