• The Korean Journal of Cytopathology
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• v.19 no.2
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• pp.164-167
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• 2008

Malakoplakia is an uncommon chronic granulomatous inflammation that usually involves the urinary and gastrointestinal tracts, but rarely affects the female genital tract. We experienced a case of malakoplakia in a cervicovaginal smear in a 54-year-old woman. Colposcopic examination showed a friable, easily bleeding tissue in the uterine cervix and the vaginal fornix. The cervicovaginal smear consisted of numerous isolated histiocytes, polymorphonuclear leukocytes, lymphocytes, and plasma cells. The histiocytes had an abundant, granular, and degenerated cytoplasm with inflammatory cell debris. Michaelis-Gutmann bodies were readily identified.

• Archives of Plastic Surgery
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• v.46 no.3
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• pp.277-281
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• 2019

Recto-vaginal fistulas are difficult to treat due to their high recurrence rate. Currently, no single surgical intervention is universally regarded as the best treatment option for recto-vaginal fistulas. We present a case of recurrent recto-vaginal fistula surgically treated with a gracilis pull-through flap. The surgical goals in this patient were complete excision of the recto-vaginal fistula and introduction of fresh, vascularized muscle to seal the fistula. A defunctioning colostomy was performed 1 month prior to the present procedure. The gracilis muscle and tendon were mobilized, pulled through the freshened recto-vaginal fistula, passed through the anus, and anchored externally. Excess muscle and tendon were trimmed 1 week after the procedure. Follow-up at 4 weeks demonstrated complete mucosal coverage over an intact gracilis muscle, and no leakage. At 8 weeks post-procedure, the patient resumed sexual intercourse with no dyspareunia. At 6 months post-procedure, her stoma was closed. The patient reported transient fecal staining of her vagina after stoma reversal, which resolved with conservative treatment. The fistula had not recurred at 20 months post-procedure. The gracilis pull-through flap is a reliable technique for a scarred vagina with an attenuated recto-vaginal septum. It can function as a well-vascularized tissue plug to promote healing.

• Journal of Microbiology and Biotechnology
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• v.31 no.11
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• pp.1490-1500
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• 2021

Various microorganisms reside in the human vagina; the vaginal microbiome is closely linked to both vaginal and general health, and for this reason, microbiome studies of the vagina are an area of research. In this study, we analyzed the vaginal microbiome of women before and after menopause to further increase our understanding of the vaginal microbiome and its contribution to general health. We did a 16s rRNA gene-based metagenomic analysis on the vaginal fluids of 11 premenopausal and 19 postmenopausal women in Korea. We confirmed that the taxonomic composition was significantly different between the two groups. In postmenopausal women, species richness was significantly decreased, but species diversity was significantly increased. In particular, among the taxonomic components corresponding to all taxon ranks of the vaginal microbiome, a reduction in Lactobacillus taxa after menopause contributed the most to the difference between the two groups. In addition, we confirmed through metabolic analysis that the lactic-acid concentration was also decreased in the vaginal fluid of women after menopause. Our findings on the correlation between menopause and the microbiome could help diagnose menopause and enhance the prevention and treatment diseases related to menopause.

• Journal of the Korean Society of Radiology
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• v.84 no.6
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• pp.1233-1243
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• 2023

Percutaneous ultrasound-guided biopsy is useful for the pathologic confirmation of variable body lesions to establish diagnostic and therapeutic approaches. However, deep pelvic lesions are a challenge for pathologic diagnoses because of the presence of the bowel, bladder, major vessels, and pelvic bones which make a percutaneous approach difficult and dangerous. In female, the vagina is elastic and near the pelvic internal organs. Therefore, transvaginal ultrasound may serve as an effective and safe guide for the pathologic diagnosis of pelvis lesions. This review aimed to introduce the indications for, and the method of transvaginal ultrasoundguided biopsy, and to describe the reported diagnostic accuracy and safety.

• Journal of the korean veterinary medical association
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• v.21 no.12
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• pp.740-747
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• 1985

In these three and half years, the number of dairy cow diagnosed and treated at Veterinary Clinic, College of Animal Husbandary, Kun kuk University was amunted to 4510 heads of Holstein breed. In order to survey the aspect of reproductive failure incidenc

• Journal of the korean veterinary medical association
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• v.16 no.1112
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• pp.355-362
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• 1980

The purposes of this study were to determine the incidence of the abortion and vaginitis due to Aspergilli and to research the Aspergilli in the vaginal exudates from apparently healthy dairy cows in the Gyeongbug area. Fetuses from 13 aborted cows, vagin

• Proceedings of the PSK Conference
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• 2003.04a
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• pp.121-121
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• 2003

The purpose of this study is to investigate the effect of mucosal vaccine delivery vehicles and adjuvants on the local and systemic antibody responses following mucosal immunization of mice with hepatitis B surface antigen (HBsAg). Mice were immunized on days 0 and 21 by administration of hepatitis B surface antigen B (HBsAg) into the vagina. HBsAg was delivered in saline or poloxamer(Pol)-based vehicle containing mucoadhesive polycarbophil (PC). (omitted)

• Proceedings of the Korean Society of Veterinary Clinics Conference
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• 2006.05a
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• pp.123-123
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• 2006

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2003.05a
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• pp.372-372
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• 2003

유폐류에서 자성생식기의 부속기관 중에는 정자낭(spermatheca) 또는 저정낭(seminal receptacle)이라고 부르는 특이한 구조물이 있다. 이는 질(vagina)로부터 시작한 긴 도관 즉 정자낭관(spermatheacal duct)을 가지고 있고 그 말단부에 구형의 주머니인 정자낭(spermatheaca)이 있어 마치 시계추처럼 생겼다. 본 연구는 국내에 가장 널리 서식하고 있는 달팽이의 정자낭과 그 도관의 미세구조를 밝혀 기능을 이해하기 위하여 수행되었다. (중략)

• Obstetrics & gynecology science
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• v.61 no.6
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• pp.698-701
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• 2018

We report a rare case of vaginal amelanotic melanoma. Malignant melanomas are cutaneous and extracutaneous tumors that arise from embryological remnants of neural crest cells/melanocytes. Amelanotic melanomas at such rare locations can be misdiagnosed both clinically and radiologically. Therefore, histopathological examination and immunohistochemistry are mandatory for the diagnosis of these tumors. We diagnosed this case using histopathology and confirmed the diagnosis based on the presence of immunohistochemical markers human melanoma black 45 (HMB45) and S-100.