Publications by authors named "L V Selivanova"
Special at-rich sequence-binding protein 2 and its role in healing of the experimental mandible bone tissue defect filling with a synthetic bone graft material and electrical stimulation impact.
Pol Merkur Lekarski
October 2024
Article Synopsis
- * A total of 48 male rats were grouped to analyze the effects of different treatments: some received only a bone defect, while others had electrical stimulation or synthetic bone grafts, or both.
- * Results showed that SATB2 expression significantly increased when electrical stimulation was applied alongside synthetic grafting, indicating its potential importance in bone healing.
Objective: To determine immunohistochemical features of IgG4-related disease in patients with inflammatory bowel diseases (IBD).
Material And Methods: Immunohistochemical testing of colonic biopsy material from 35 patients with IBD (24 cases of ulcerative colitis and 11 cases of Crohn's disease) was carried out using IgG, IgG4 and CD138 antibodies. The number of IgG4- and CD138-positive cells was counted in high power field of microscope (×400).
The histological activity of the bowel inflammation is an extremely important morphological criterion that is encountered in the diagnosis of colitis. However, the determining of its degree is subjective and still does not have a generally accepted principle of gradation. The article describes the most common scale-schemes for assessing the severity of colitis, that include the degree of microscopic changes.
View Article and Find Full Text PDFObjective: To revise the existing criteria to improve the definition of chronic colitis stages in inflammatory bowel diseases (IBDs).
Material And Methods: A total of 100 cases of IBDs (ulcerative colitis (=70) and Crohn's disease (=30) diagnosed in 2017 to 2019 were examined. Thirty patients with colitis were selected for a comparison group, who were assigned to an infective colitis group or a drug-induced colitis one at the final diagnosis.
Functioning gonadotroph adenomas are rare pituitary tumors secreting one or two gonadotropins (follicle-stimulating hormone (FSH) and/or luteinizing hormone (LH)), which are hormonally active. In the majority of cases, gonadotroph tumors are endocrinologically "silent" and make up more than a half of non-functioning pituitary adenomas. In this article we describe a rare clinical case of LH/FSH-secreting pituitary macroadenoma with bitemporal hemianopsia in a 62-year-old man.
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