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임신성 고혈압의 예측지표로서 임신중기에 증가된 융모성 성선 자극호르몬의 임상적 유용성
김현수(Hyun Soo Kim),오민정(Min Jeong Oh),김해중(Hai Joong Kim) 대한산부인과학회 1999 Obstetrics & Gynecology Science Vol.42 No.1
Objective: This study was designed to evaluate whether maternal serum human chorionic gonadotropin(hCG) level measured during second trimester could be used as a predictor of pregnancy-induced hypertension. Methods: Between March 1996 and November l997, 505 pregnant women undergoing second trimester(14-22 weeks of amenorrhea) triple marker screening for neural tube defect and Down syndrome who delivered at our institution were reviewed. All samples were assayed in the same laboratory and medical records were reviewed about medical and obstetrical history. Results: Maternal serum human chorionic gonadotropin level(multiples of the median, MoM) was significantly higher in the pregnancy-induced hypertension group than in the control group. With the use of 2. l multiples of the median as a cutoff value, the sensitivity of human chorionic gonadotropin as a screening marker for development of pregnancy-induced hypertension was 38.7%, the specificity was 95.9%, positive predictive value was 38.7% and negative predictive value was 95.9%. Conlusion: We suggest that second trimester maternal serum human chorionic gonadotropin levels can be used clinically as an early predictive marker for pregnancy-induced hypertension.
이아람 ( Aram Lee ),최경호 ( Kyungho Choi ),김해중 ( Hai-Joong Kim ),이정재 ( Jeong Jae Lee ),최규연 ( Gyuyeon Choi ),김성주 ( Sungjoo Kim ),김수영 ( Su Young Kim ),조금준 ( Geumjoon Cho ),김영돈 ( Youg Don Kim ),서은숙 ( Eunsook 한국산업보건학회 2018 한국산업보건학회지 Vol.28 No.3
Objectives: This study aims to analyze manganese (Mn) concentrations in maternal and cord bloods at delivery and to estimate the Mn exposure risk for fetuses whose mothers were occupationally exposed to Mn. Materials and Methods: Forty-six pairs of maternal and cord blood samples were collected at delivery from mothers who were occupationally unexposed to Mn. Mn concentrations of blood were analyzed by graphite furnace atomic absorption spectrometer. Mn exposure levels for fetuses of female workers were estimated by simulating two working exposure scenarios. Results: The geometric mean concentration of Mn in maternal and cord blood were 27.0(1.34) ㎍/L, 46.6(1.25) ㎍/L, respectively. Transfer ratios of Mn from maternal to cord blood were 1.81±0.62, which indicated that the Mn concentrations in cord blood were higher than those in maternal blood. Mn concentrations in cord blood for the worse or general scenarios were estimated to 22.3-1,881 ㎍/L and 1.59-308 ㎍/L, respectively. The probabilities of exceeding 74 ㎍/L, which was adopted as a reference level reported in a previous study, were 95% and 44% for the two scenarios, respectively. Conclusions: Comparable levels of Mn exposure in maternal or cord blood to those in this study have shown various health effects in previous studies. This suggests that Mn exposure levels in mothers and fetuese in Korea need to be monitored and managed. In addition, female workers who are occupationally exposed to Mn should be protected from the exposure since their fetuses can be exposed to Mn at risky levels during their pregnancy.
정상 임신 기간 중 혈중 혈관내피 성장인자의 변화 및 혈소판 수와의 상관관계
설현주 ( Hyun Joo Seol ),이경욱 ( Kyong Wook Yi ),민주영 ( Joo Young Min ),오민정 ( Min Jeong Oh ),김해중 ( Hai Joong Kim ),이재관 ( Jae Kwan Lee ),허준용 ( Jun Yong Hur ),서호석 ( Ho Suk Saw ),박용균 ( Yong Kyun Park ) 대한산부인과학회 2004 Obstetrics & Gynecology Science Vol.47 No.9
Objective : The aim of the present study was to evaluate changes of vascular endothelial growth factor levels in maternal circulating blood during normal pregnancies and examine their relationship with maternal platelet counts. Methods : The 33 subjects w
체외수정시술 프로그램에서 황체형성호르몬의 억제와 임신율 사이의 상관 관계
김재원 ( Jae Won Kim ),정도영 ( Do Young Jung ),정소은 ( So Eun Jung ),이낙우 ( Nak Woo Lee ),김탁 ( Tak Kim ),김해중 ( Hai Joong Kim ),김선행 ( Sun Haeng Kim ) 대한산부인과학회 2005 Obstetrics & Gynecology Science Vol.48 No.2
Objective: To investigate the effect of profound LH suppression in the late follicular phase during controlled ovarian hyperstimulation (COH) on pregnancy rate. Methods: Data were collected by retrospective analysis. A total of 172 cycles of oocytes retri
조권문 ( Kweon Moon Jo ),김재원 ( Jae Won Kim ),임지은 ( Ji Eun Lim ),황종하 ( Jong Ha Hwang ),김해중 ( Hai Joong Kim ),김탁 ( Tak Kim ),이응석 ( Eung Seok Lee ),신진우 ( Jin Woo Shin ) 대한산부인과학회 2003 Obstetrics & Gynecology Science Vol.46 No.6
Uterine papillary serous carcinoma (UPSC) has been recognized as an aggresive tumor with early and deep myometrial invasion, frequent lympho-vascular space involvement, and a high relapse rate. It has also been shown that deep myometrial invasion cannot p
전자간증 산모와 정상임신에서 혈중 Vascular Endothelial Growth Factor와 Matrix Metalloproteinase-2에 관한 비교
이경주 ( Kyung Ju Lee ),오민정 ( Min Jeong Oh ),김해중 ( Hai Joong Kim ),김선행 ( Sun Haeng Kim ),이재관 ( Jae Kwan Lee ),허준용 ( Jun Young Hur ),서호석 ( Ho Suk Saw ),박용균 ( Yong Kyun Park ) 대한산부인과학회 2005 Obstetrics & Gynecology Science Vol.48 No.1
난소의 성숙 기형종에서 기원한 비정형적 증식성 점액성 낭선종
정도영 ( Do Young Chung ),정난희 ( Nan Hui Jeong ),김재원 ( Jae Won Kim ),이낙우 ( Nak Woo Lee ),김탁 ( Tak Kim ),김해중 ( Hai Joong Kim ),신진우 ( Jin Woo Shin ),한은미 ( Eun Mee Han ) 대한산부인과학회 2004 Obstetrics & Gynecology Science Vol.47 No.6
The borderline tumor is not benign but has low malignant potential, which accounts for 10-15% of all ovarian tumors. The mucinous borderline tumors make up approximately 40% of all borderline tumors. About 5% of mature cystic teratomas of ovary include some with mucinous cystadenoma. The malignant transformation is occurred in about 1-3% of patients who have a mature cystic teratoma. There has been reported frequently about the malignant transformation of a mature cystic teratoma. After the first description of a patient with mucinous borderline tumor associated with a mature cystic teratoma in 1988, the borderline tumorous change of a mature cystic teratoma has been reported rarely. This report presents a patient with atypical proliferating mucinous tumor arising in a mature cystic teratoma.
임신 말기 뇌실확장증 및 미성숙폐가 합병된 과도신전 경부의 태아
정재원 ( Jae Won Chung ),이은성 ( Eun Sung Lee ),백유진 ( Yu Chin Paek ),이경희 ( Kyung Hee Lee ),설현주 ( Hyun Joo Seol ),오민정 ( Min Jeong Oh ),김해중 ( Hai Joong Kim ) 대한주산의학회 2006 Perinatology Vol.17 No.3
과도신전된 태아두(hyperextended neck)는 산전초음파로 발견되어질 수 있는 다양한 태위들 중 하나로 과도신전된 태아두를 진단하는 것은 중요한 일인데 특히 질식분만을 시도하게 되는 경우 경추손상의 위험도가 증가하기 때문이다. 또한 지속적인 과도신전된 경부를 보이는 태아에서는 구조적 이상의 동반 및 다양한 증후군과 연관될 가능성이 높고 구조적 이상이 동반된 경우 자궁내 또는 출생 후 사망이나 질병이환률이 현저히 증가한다고 알려져 있다. 따라서 과도신전된 경부를 보이는 태아에서 다른 구조적 이상여부 확인을 위해 좀 더 자세한 평가를 하고 그에 따르는 적절한 조치가 필요하다. 본 저자들은 산전임신중반기에 발견된 과도신전된 경부를 가진 태아가 임신후반기에 뇌실확장 및 폐미성숙 소견을 보였던 1예를 경험하였기에 증례 보고하는 바이다. Hyperextended neck of the fetal head is among the various fetal attitudes detected by prenatal sonography. Various etiologies may lead to hyperextension of the fetal head, including fetal anomalies such as structural abnormalities, conjoined twins and fetal neck masses, nuchal cord and uterine factors such as leiomyoma and uterine malformations. The importance of the precise prenatal diagnosis of this condition relates not only to the delivery mode, but also to the detection of associated conditions, as noted above. We report a case of a fetus whose persistent hyperextended neck was detected by midtrimester sonography, and who later demonstrated ventriculomegaly and lung immaturity in the 3rd trimester.