Publications by authors named "S Karabag"
Article Synopsis
- Immunohistochemical staining using immunoglobulins and complements can help diagnose autoimmune bullous dermatoses (AIBD), particularly when combined with clinical and histological assessments.
- A study analyzed 136 biopsy cases suspected of AIBD over four years, confirming diagnoses through various methods, with 52 ultimately classified as AIBD.
- In lesional biopsies, certain markers (C4d, C3d, IgG, and IgG4) showed varying sensitivity and specificity for identifying pemphigoid and pemphigus diseases, with particularly high specificity noted in pemphigoid cases.
Abnormalities in the expression of cytokeratins or adhesion molecules have been associated with hair disorders. The expression patterns of these molecules in the hair follicles of developing human fetuses are not obvious. We aimed to investigate the expression patterns of some cytokeratins and adhesion molecules in the hair follicle of human fetuses and compared them with adults.
View Article and Find Full Text PDFObjectives: The study aimed to examine the histopathological and biomechanical effects of papaverine administered intraperitoneally and locally on Achilles tendon healing in a rat model.
Materials And Methods: Forty-eight adult male Sprague-Dawley rats (range, 300 to 400 g) were used in this study conducted between October and November 2022. The rats were divided into three groups, with each group further subdivided into two for sacrifice on either the 15 (early period) or 30 (late period) day after surgery.
Objectives: This study aimed to examine the effect of irrigation fluids containing povidone-iodine (PVP-I), rifampicin (RF), and chlorhexidine gluconate (CHG) used during surgery on healing on a rat Achilles tendon model.
Materials And Methods: Twenty-eight male Sprague-Dawley rats (range, 300 to 400 g) were used in the experiment carried out between November 2022 and December 2022. The rats were divided into PVP-I, RF, CHG, and control groups, with seven rats in each group.
Gynecological malignancies arise from hereditary and somatic mutations, transcriptional aberrations, and genomic alterations influenced by epigenetic factors. This study aims to identify the mutations and their frequency in endometrial carcinomas (EC), and furthermore, to determine the relationship of these mutations with histopathological and immunohistochemical (IHC) parameters. The study was carried out in a retrospective cohort of 98 patients who received treatment upon being diagnosed with EC at a tertiary university hospital in Turkey between 2016 and 2021.
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