- The clinical value of serum 17-hydroxyprogesterone levels for predicting LH surge in controlled ovarian hyperstimulation
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Ahn KB, Lee JY
- KMID: 1924839
- Korean J Obstet Gynecol.
- 1993 Mar;36(3):353-365.
No abstract available. -
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- Changes in High Levels of 17 alpha-Hydroxyprogesterone at Neonatal Screening
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Park EY, Cho JH, Lee SJ, Yang S, Kim KN, Shin JH, Oh PS
- KMID: 1515005
- J Korean Soc Pediatr Endocrinol.
- 2003 Dec;8(2):156-161.
PURPOSE:There are some cases of false positive in neonatal screening for congenital adrenal hyperplasia. To understand its significance of the increased 17 alpha-hydroxyprogesterone(17 alpha-OHP) levels in the cases of positive... -
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- Pseudohypoaldosteronism in a premature neonate with severe polyhydramnios in utero
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Ahn SY, Shin SM, Kim KA, Lee YK, Ko SY
- KMID: 2281118
- Korean J Pediatr.
- 2009 Mar;52(3):376-379.
- doi: 10.3345/kjp.2009.52.3.376
We report a case of a premature newborn baby who presented with hyponatremia, hyperkalemia, and metabolic acidosis accompanied by severe polyhydramnios in utero. The baby was diagnosed with pseudohypoaldosteronism on... -
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- Congenital Adrenal Hyperplasia with 21-hydroxylase Deficiencies in Twins
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Kim YD, Choi JH, Park JH, Park HJ, Jeon SS
- KMID: 2208493
- J Korean Pediatr Soc.
- 1994 Oct;37(10):1469-1473.
Congenital adrenal hyperplasia is inherited disorder of adrenal steroidogenesis. 21-hydroxylase deficiency is the most commone enzymatic defect and is divided into classic and late-onset or nonclassic forms. Both classic non-classic... -
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- A Boy with Adrenocortical Tumor Who Progressed to Central Precocious Puberty after Surgery
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Chueh HW, Bak NR, Kim MJ, Yoo JH, Rho MS, Cho WY
- KMID: 1434745
- Ann Pediatr Endocrinol Metab.
- 2012 Mar;17(1):57-61.
- doi: 10.6065/apem.2012.17.1.57
Adrenocortical tumors in children are rare and show various clinical symptoms. We present an 8-year-old boy with peripheral precocious puberty caused by adrenocortical tumor. He showed elevated serum DHEA-S and... -
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- Establishment of the Separate Cutoff Values of 17-alpha-hydroxyprogesterone in Neonatal Screening Program for Congenital Adrenal Hyperplasia according to Birth Weight
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Song SM, Lee HJ, Yoon HR, Lee KR
- KMID: 2200538
- J Lab Med Qual Assur.
- 2010 Dec;32(2):211-216.
BACKGROUND: In Korea, 17-alpha-hydroxyprogesterone (17-OHP) neonatal screening for congenital adrenal hyperplasia (CAH) has a high false positive rate. Preterm infants have higher levels of 17-OHP than term infants. We established... -
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- A Case of Congenital Adrenal Hyperlasia Misdiagnosed as Leydig Cell Tumor
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Kim M, Han HS
- KMID: 2144628
- J Korean Soc Pediatr Endocrinol.
- 2001 Dec;6(2):182-186.
We experienced a boy manifesting sexual precocity with unilateral testicular tumor, who was finally diagnosed as CAH with 21-hydroxylase deficiency. Initial laboratory findings were compatible with peripheral precocious puberty. Ultrasonogram... -
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- Analysis of Blood Spot 17-Hydroxyprogesterone Concentration According to Gestational Age and Birth Weight
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Kang MS, Nahm CH, Choi JW, Jeon YH, Im MW, Lee CH, Pai SH
- KMID: 2089663
- Korean J Clin Pathol.
- 2001 Apr;21(2):104-108.
BACKGROUND: High levels of 17-hydroxyprogesterone (17-OHP) are frequently observed in premature infants without congenital adrenal hyperplasia. The purpose of this study is to set cut-off limits of 17-OHP on the... -
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- Cutoff Value of 17-Hydroxyprogesterone Screening Test for Congenital Adrenal Hyperplasia According to Birth Weight
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Choi TY, Kang JG, Lee DH, Song WH
- KMID: 1466829
- J Lab Med Qual Assur.
- 2009 Dec;31(2):269-274.
BACKGROUND: False positive rate of 17-OHP screening test was higher more than other screening tests due to use same cutoff value both term and preterm infants in Korea. The purpose... -
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- Analysis of the Influencing Factors of 17-Hydroxyprogesterone Level and the Correlation between 17-Hydroxyprogesterone Level and the Clinical Parameters Related to Adrenal Cortical Function in Very-Low-Birth-Weight Infants
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Kum CD, Lee MJ, Park MS, Sohn YB, Noh K, Lee JH
- KMID: 2440699
- Neonatal Med.
- 2019 Feb;26(1):41-47.
- doi: 10.5385/nm.2019.26.1.41
PURPOSE: 17-Hydroxyprogesterone (17-OHP) screening results are difficult to interpret owing to the many influencing factors, and confirming the test results takes time. In this study, we examined the factors that... -
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- Progesterone treatment for the prevention of preterm birth
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Kim YJ
- KMID: 2161713
- J Korean Med Assoc.
- 2016 Apr;59(4):319-325.
- doi: 10.5124/jkma.2016.59.4.319
Preterm birth (PTB) is defined as birth before 37 completed weeks of gestation, which occurs in approximately 10% of all pregnancies. Prior PTB history and short cervical length (CL) are... -
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- An Analysis of Two-Year Experience in Neonatal Screening
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Kim IS, Lee SY, Kim JW
- KMID: 1730215
- Korean J Lab Med.
- 2004 Oct;24(5):290-296.
BACKGROUND: This study was undertaken to evaluate whether the currently used cut-offs are appropriate and whether there is a significant relationship between false positive results and post-natal well being in... -
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- Serum 17-Hydroxyprogesterone Levels in Term and Preterm Infants
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Kim MS, Kim JN, Park MJ, Chung CY
- KMID: 2193875
- J Korean Soc Pediatr Endocrinol.
- 1998 Nov;3(2):206-212.
PURPOSE:The incidence of congenital adrenal hyperplasia(CAH) is 1/5,000- 1/20,000 births and thus the importance of the neonatal screening test is being emphasized. However, the reference value for the term and... -
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- Variables Influencing 17-Hydroxyprogesterone Values in Newborn Screening for Congenital Adrenal Hyperplasia
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Kim SS, Song SM, Park EJ, Kim JS, Jang YS, Park WS, Kim JW, Kim SW, Uhm MR, Ko SH, Jin DK
- KMID: 1829644
- J Korean Pediatr Soc.
- 1999 Dec;42(12):1717-1724.
PURPOSE: Congenital adrenal hyperplasia(CAH), which is classified into salt-wasting, simple virilization and non-classic type according to clinical features, is difficult to detect in early stages. Failure to diagnose it in... -
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- Annual Report on External Quality Assessment of Biochemical Genetics in Korea (2013)
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Lee SY, Biochemical Genetics Subcommittee, The Korean Association of Quality Assurance for Clinical Laboratory
- KMID: 2200442
- J Lab Med Qual Assur.
- 2014 Jun;36(2):64-70.
Two trials of external quality assessment (EQA) of conventional newborn screening tests for phenylketonuria, galactosaemia, congenital adrenal hyperplasia, maple syrup urine disease, homocystinuria, and congenital hypothyroidism, as well as of... -
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- Relationships of Basal Level of Serum 17-Hydroxyprogesterone with that of Serum Androstenedione and Their Stimulated Responses to a Low Dose of ACTH in Young Adult Patients with Congenital Adrenal Hyperplasia due to 21-Hydroxylase Deficiency
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Kang MJ, Kim SM, Lee YA, Shin CH, Yang SW
- KMID: 1123445
- J Korean Med Sci.
- 2011 Nov;26(11):1454-1460.
- doi: 10.3346/jkms.2011.26.11.1454
A single measurement of serum 17alpha-hydroxyprogesterone (17OHP) level can be unreliable because of its marked diurnal variation. We investigated the relationship of serum level of 17OHP with that of androstenedione... -
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- FEMALE PSEUDOHERMAPHRODITISM DUE TO ADRENOGENITAL SYNDROME
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Cho SY, Chung HK, Park SJ, Kim YB, Yang SJ
- KMID: 2119322
- J Korean Soc Plast Reconstr Surg.
- 1997 Jan;24(1):186-198.
Female pseudohermaphroditism due to adrenogenital syndrome is a condition in which individuals with a 46XX karyotype, negative H-Y antigen, normal mullerian duct derivatives, and a lack of development of w... -
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- Serum Adiponectin, TNF-alpha, IL-6 and Insulin Resistance in Women with Polycystic Ovary Syndrome
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Kim YA, Noh JH, Kim DJ, Um TH, Cho CR, Jang NY, Kwon SK, Lee SH, Park JH, Ko KS, Rhee BD, Lim KH
- KMID: 2063439
- J Korean Diabetes Assoc.
- 2006 Mar;30(2):104-111.
- doi: 10.4093/jkda.2006.30.2.104
BACKGROUND: To determine plasma adipokines such as adiponectin, IL-6 and TNF-alpha concentrations in women with and without polycystic ovary syndrome (PCOS) and to assess possible correlations of adipocytokines to the... -
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- Genetic Analysis in a Case of Transient Neonatal Diabetes Mellitus with Congenital Adrenal Hyperplasia
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Kwon HJ, Park JA, Lee SL, Kim HS, Jeon DS, Jin DK, Hwang PH
- KMID: 2193629
- J Korean Soc Pediatr Endocrinol.
- 2002 Jun;7(1):116-121.
A case of transient neonatal diabetes mellitus combined with congenital adrenal hyperplasia(CAH) is described. A female infant was born by cesarean delivery due to fetal distress, she had sunken eyeball... -
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- A Case of Congenital Adrenal Hyperplasia Mimicking Cushing's Syndrome
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Kim HJ, Kang M, Kim JH, Kim SW, Chung JH, Min YK, Lee MK, Kim KW, Lee MS
- KMID: 2157961
- J Korean Med Sci.
- 2012 Nov;27(11):1439-1443.
- doi: 10.3346/jkms.2012.27.11.1439
Congenital adrenal hyperplasia (CAH) is characterized by decreased adrenal hormone production due to enzymatic defects and subsequent rise of adrenocorticotrophic hormone that stimulates the adrenal cortex to become hyperplastic, and... -
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