1.A Clinical Observation on 32 Cases of Donor Nephrectomy for Renal Transplantation.
Young Yeo PARK ; Sang Yol MAH ; Hyung Ki CHOI ; Seung Kang CHOI ; Chong Soon WANG
Korean Journal of Urology 1980;21(6):581-585
Various clinical evaluations were performed on 32 donors for renal transplantation which were done at the Department of Uro1ogy, Yonsei University Hospital. The following results were obtained. 1) Age and sex distribution Fifteen patients were third decade. Number of male and female patients 2) Relation between donor and recipient; Related: 27 cases, Unrelated` 5 cases. 3) HLA-Ag match between` donor and recipient; Four Ag macth: 2 cases, Three Ag match 2 cases Two Ag match : 22 cases, One Ag match : 6 cases, 4) Selected kidney side; Lt. side: 28 cases, Rt. Side : 4 cases 5) Complications; Visceral injury: 3 cases, Postoperative bleeding: 1 cases, Renal artery spasm (more than 30 minutes) 5 cases,
Female
;
Hemorrhage
;
Humans
;
Kidney
;
Kidney Transplantation*
;
Male
;
Nephrectomy*
;
Renal Artery
;
Sex Distribution
;
Spasm
;
Tissue Donors*
2.The Correlation of Ovarian Follicular Concentrations of IGF-II, IGFBP-1, and 3 between Cumulative Embryo Score in Patients Undergoing IVF-ET.
Hye Eun KWON ; Seok Ho HONG ; Chong Yol PARK ; Sung Hoon KIM ; Hee Dong CHAE ; Chung Hoon KIM ; Byung Moon KANG ; Joo Hyun NAM
Korean Journal of Obstetrics and Gynecology 2003;46(5):970-977
OBJECTIVE: To investigate the correlation between the concentrations of insulin-like growth factor-II (IGF-II), insulin-like growth factor binding protein-1, 3 (IGFBP-1, 3) in the follicular fluid and the cumulative embryo score (CES) in the patient who underwent in vitro fertilization and embryo transfer (IVF-ET). MATERIALS AND METHODS: A total of 21 cycles of 18 patients which underwent IVF-ET cycle after controlled ovarian hyperstimulation (COH) were included in this study. Using immunoradiometric assay (IRMA), we measured the concentrations of IGF-II, IGFBP-1, 3 in the follicular fluid. The patients were grouped into the pregnant and non-pregnant group. The concentrations of IGF-II, IGFBP-1, 3 in the follicular fluid were compared between the two groups and the correlations of the follicular concentrations of IGF-II, IGFBP-1, 3 and cumulative embryo score were evaluated. Results were analyzed with Mann-Whitney U test and Spearman's rank correlation coefficient and statistical significance was defined as p<0.05. RESULTS: There were no statistical significance in the follicular concentrations of IGF-II, IGFBP-1, 3 between the pregnant group and non-pregnant group. There were signifiant correlation between the follicular concentration of IGF-II and cumulative embryo score (p=0.001). There might be correlations between the follicular concentration of IGFBP-3, and free IGF-II and cumulative embryo score (p=0.053, p=0.056, respectively). CONCLUSION: The follicular IGF-II and free IGF-II might have an influence to development of good- quality embryos in patients undergoing IVF-ET.
Embryo Transfer
;
Embryonic Structures*
;
Female
;
Fertilization in Vitro
;
Follicular Fluid
;
Humans
;
Immunoradiometric Assay
;
Insulin-Like Growth Factor Binding Protein 1*
;
Insulin-Like Growth Factor Binding Protein 3
;
Insulin-Like Growth Factor II*
3.Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Part V. Pediatric Differentiated Thyroid Cancer 2024
Jung-Eun MOON ; So Won OH ; Ho-Cheol KANG ; Bon Seok KOO ; Keunyoung KIM ; Sun Wook KIM ; Won Woong KIM ; Jung-Han KIM ; Dong Gyu NA ; Sohyun PARK ; Young Joo PARK ; Jun-Ook PARK ; Ji-In BANG ; Kyorim BACK ; Youngduk SEO ; Young Shin SONG ; Seung Hoon WOO ; Ho-Ryun WON ; Chang Hwan RYU ; Sang-Woo LEE ; Eun Kyung LEE ; Joon-Hyop LEE ; Jieun LEE ; Cho Rok LEE ; Dong-Jun LIM ; Jae-Yol LIM ; Ari CHONG ; Yun Jae CHUNG ; Chae Moon HONG ; Hyungju KWON ; Young Ah LEE ;
International Journal of Thyroidology 2024;17(1):193-207
Pediatric differentiated thyroid cancers (DTCs), mostly papillary thyroid cancer (PTC, 80-90%), are diagnosed at more advanced stages with larger tumor sizes and higher rates of locoregional and/or lung metastasis. Despite the higher recurrence rates of pediatric cancers than of adult thyroid cancers, pediatric patients demonstrate a lower mortality rate and more favorable prognosis. Considering the more advanced stage at diagnosis in pediatric patients, preoperative evaluation is crucial to determine the extent of surgery required. Furthermore, if hereditary tumor syndrome is suspected, genetic testing is required. Recommendations for pediatric DTCs focus on the surgical principles, radioiodine therapy according to the postoperative risk level, treatment and follow-up of recurrent or persistent diseases, and treatment of patients with radioiodine-refractory PTCs on the basis of genetic drivers that are unique to pediatric patients.
4.Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Overview and Summary 2024
Young Joo PARK ; Eun Kyung LEE ; Young Shin SONG ; Bon Seok KOO ; Hyungju KWON ; Keunyoung KIM ; Mijin KIM ; Bo Hyun KIM ; Won Gu KIM ; Won Bae KIM ; Won Woong KIM ; Jung-Han KIM ; Hee Kyung KIM ; Hee Young NA ; Shin Je MOON ; Jung-Eun MOON ; Sohyun PARK ; Jun-Ook PARK ; Ji-In BANG ; Kyorim BACK ; Youngduk SEO ; Dong Yeob SHIN ; Su-Jin SHIN ; Hwa Young AHN ; So Won OH ; Seung Hoon WOO ; Ho-Ryun WON ; Chang Hwan RYU ; Jee Hee YOON ; Ka Hee YI ; Min Kyoung LEE ; Sang-Woo LEE ; Seung Eun LEE ; Sihoon LEE ; Young Ah LEE ; Joon-Hyop LEE ; Ji Ye LEE ; Jieun LEE ; Cho Rok LEE ; Dong-Jun LIM ; Jae-Yol LIM ; Yun Kyung JEON ; Kyong Yeun JUNG ; Ari CHONG ; Yun Jae CHUNG ; Chan Kwon JUNG ; Kwanhoon JO ; Yoon Young CHO ; A Ram HONG ; Chae Moon HONG ; Ho-Cheol KANG ; Sun Wook KIM ; Woong Youn CHUNG ; Do Joon PARK ; Dong Gyu NA ;
International Journal of Thyroidology 2024;17(1):1-20
Differentiated thyroid cancer demonstrates a wide range of clinical presentations, from very indolent cases to those with an aggressive prognosis. Therefore, diagnosing and treating each cancer appropriately based on its risk status is important. The Korean Thyroid Association (KTA) has provided and amended the clinical guidelines for thyroid cancer management since 2007. The main changes in this revised 2024 guideline include 1) individualization of surgical extent according to pathological tests and clinical findings, 2) application of active surveillance in low-risk papillary thyroid microcarcinoma, 3) indications for minimally invasive surgery, 4) adoption of World Health Organization pathological diagnostic criteria and definition of terminology in Korean, 5) update on literature evidence of recurrence risk for initial risk stratification, 6) addition of the role of molecular testing, 7) addition of definition of initial risk stratification and targeting thyroid stimulating hormone (TSH) concentrations according to ongoing risk stratification (ORS), 8) addition of treatment of perioperative hypoparathyroidism, 9) update on systemic chemotherapy, and 10) addition of treatment for pediatric patients with thyroid cancer.