http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
류희창,신정규,Ryu, Hee-chang,Shin, Jeong-gyu 대한상한금궤의학회 2013 대한상한금궤의학회지 Vol.5 No.1
Objective : The purpose of this study is to find out the proper dosage of Ma-huang for clinical use of Shanghanlun(傷寒論) Methods : To achive the purpose of this study, web-databases(pubmed, naver, google) were searched with the keywords including 'dose of Ma-huang Ephedra Ephedrine','dosage of Ma-huang Ephedra Ephedrine', and 'water extract of Ma-huang Ephedra'. The searched 30 papers and articles were reviewed. Results & Conclusions : 1. Proper dosage of Ma-huang 1) Adult: up to 9-12g/day 2) Adolescent: up to 6g/day 3) Hypertension disorder patient: up to 6g/day 4) lactating women: up to 6g/day 5) child: <2 years 0.7-2.5g/day, $${\geq_-}2$$ years 2.6-6g/day (Different from body weight) Although administration of Ma-huang to hypertension disorder patient, lactating women, child is safe on the paper, It is not recommended to these people because Ma-huang is one of toxic herbs. 2. Dosage form of Ma-huang There's no safety paper about pill or powdered Ma-huang(麻黃). There's not pill or powdered prescription of Ma-hunag in Shanghanlun(傷寒論), either. So it is recommended to administrate water exetract of Ma-huang.
전자간증 산모의 태반에서 Apoptosis에 관한 연구
최원준 ( Won Jun Choi ),신정규 ( Jeong Gyu Shin ),최완성 ( Wan Sung Choi ),이종학 ( Jong Hak Lee ),백원영 ( Won Young Paik ) 대한주산의학회 2002 Perinatology Vol.13 No.3
목적:전자간증 산모의 태반에서 정상 산모와 비교하여 apoptosis의 차이를 확인하고, apoptosis를 조절하는 매개인자인 bcl-2, bax, caspase-3의 발현양상을 조사하여 전자간증과 apoptosis와의 관련성을 알아보고자 하였다. 방법:전자간증 산모 10예와 정상 산모 15예의 태반을 연구에 사용하였으며, TUNEL 염색법을 이용하여 apoptotic index를 구하여 두 군을 비교하였고, 면역조직화학염색법으로 bcl-2, bax, caspase-3의 발현의 차이를 조사하였다. 결과:전자간증 산모의 태반에서 정상 산모에 비해 apoptotoc index가 주로 영양막에서 유의하게 증가 되었다. 합포영양막에서 주로 발현된 bcl-2는 전자간증 산모의 태반에서 감소하였으나 유의한 차이는 없었고, 세포영양막에서 주로 발현된 bax는 전자간증 산모의 태반에서 증가하였지만 유의한 차이는 없었다. Caspase-3의 발현 부위는 주로 세포영양막이었으며 전자간증 산모의 태반에서 정상 산모에 비해 유의하게 증가되었다. 결론:전자간증 산모의 태반에서 apoptosis는 증가되었고, 적어도 caspase-3의 발현 증가는 전자간증의 병리기전에 중요하게 작용할 것으로 생각되며 여기에는 추후 더 많은 연구가 필요할 것으로 사료된다. Objective:To investigate the change of placental apoptosis and the expression of their mediator in preeclampsia women. Methods:Placental tissues from 10 cases of preeclampsia and 15 cases of normal pregnancy were analyzed using terminal deoxynucleotidyl transferase-mediated deoxyuridine triphosphate nick-end labeling(TUNEL) staining. Expressions of bcl-2, bax, caspase-3 was also assessed using immunohistochemistry. Results:In TUNEL staining, the number of apoptotic nuclei were significantly increased in the trophoblast of preeclampsia than normal pregnancy. Bcl-2 was mainly expressed in syncytiotrophoblast and bax was mainly expressed in cytotrophoblast. Bcl-2 expression was decreased and bax expression was increased in the preeclampsia than normal, but the difference was not significant. Caspase-3 was mainly expressed in the cytotrophoblast and expression was significantly increased in the preeclampsia than normal pregnancy(p<0.05). Conclusion:Placental apoptosis, especially accompanied with increased expression of caspase-3 in cytotrophoblast, might be related with in the pathogenesis of preeclampsia.
유경선 ( Kyoung Sun You ),신정규 ( Jeong Gyu Shin ),최원준 ( Won Jun Choi ),이순애 ( Soon Ae Lee ),이종학 ( Jong Hak Lee ),백원영 ( Won Young Paik ) 대한주산의학회 2002 Perinatology Vol.13 No.3
30세 이하 여성에서의 유병률은 위암 발생률 중 단 0.4~0.5%를 차지하며 임신과 동반된 경우는 발생빈도가 매우 드물며 비특이적인 증상으로 인하여 진행된 병기에서 진단됨으로 매우 불량한 예후를 보인다. 임신시 동반된 위암의 연구자료는 부족한 형편이며 위암의 발병률이 비교적 높은 일본에서는 1916년 이후 1988년까지 103례에 국한된 보고가 있으나 국내에서는 임신과 동반된 위암의 역학 및 그 임상례의 보고는 찾기 어렵다. 저자들은 임신 전 기간을 통하여 오심, 구토, 속쓰림을 호소하던 산모가 임신 말기에 위천공을 동반한 태아 절박 가사로 응급 제왕 절개술을 시행, 수술시 태반 조기박리 및 임상병기 4기의 위암을 진단하였기에 문헌 고찰과 함께 증례 보고하는 바이다. The coincidence of stomach cancer and pregnancy is a rare event. Most of the cases are diagnosed in advanced stage either because the patient`s symptoms are attributed to her pregnancy or because of a reluctance to pursue diagnostic studies during pregnancy. So, the prognosis for a pregnant woman with stomach cancer is very poor. We experienced a case of perforated stomach cancer with placental abruption during pregnancy and report with a brief review of literature.
양막 세포 공배양이 생쥐배아의 발달 및 착상에 미치는 영향
최원준(Won Jun Choi),신정규(Jeong Gyu Shin),이순애(Soon Ae Lee),이종학(Jong Hak Lee),백원영(Won Young Paik) 대한산부인과학회 2001 Obstetrics & Gynecology Science Vol.44 No.2
Objective : This study was performed to investigate the influence of coculture with human amnion cell on growth, development, implantation in mouse embryos. Methods : Two-cell and Eight-cell stage mouse embryos were cocultured for 96 hrs with amnion cell. Embryos not treated with amnion were served control. The percentages of embryos which developed to the expanded, hatched blastocyst stage and in vitro implantation at 24hrs, 48hrs, 72hrs were determined. Results : The percentages of fully expanded murine blastocysts in coculture with amnion cell were not significantly different from control. The percentages of hatched blastocysts were significantly higher in coculture group at two-cell stage (71.6%) compared to control (47.0%; p<0.05). The percentages of hatched blastocysts were significantly higher in coculture group at eight-cell stage (74.0%) compared to control (56.1%; p<0.05). In two-cell stage embryos, the percentages of implanted blastocyst in vitro were significantly higher following coculture with amnion cell (31.6%) compared to control (13.7%). Conclusion : Amnion cell coculture may have a stimulatory role in embryonic development, implantation compared to control. The coculture condition which induces the best effect on in vitro growth and development might be the mimics of the physiologic natural condition, just like the coculture with the tubal epithelium.
GnRH - receptor mRNA의 임신 시기별 발현 양상
백원영(Won Young Paik),신반철(Ban Cheol Shin),신정규(Jeong Gyu Shin),최원준(Won Jun Choi),이순애(Soon Ae Lee),이종학(Jong Hak Lee),최완성(Wan Sung Choi),김명옥(Myeong Ok Kim) 대한산부인과학회 1998 Obstetrics & Gynecology Science Vol.41 No.12
Objective: Our previous study demonstrated that the placental GnRH and GnRH mRNA did not parallel the time course of hCG secretion, though it is thought to be one of the potential paracrine regulators of hCG secretion from the trophoblasts. The present study was designed to examine the potential variation in GnRH-receptor mRNA expression in the placenta, which may account for the GnRH-mediated action of hCG secretion during pregnancy. Methods: Human placentas in firt, second, and third trimester of normal pregnancy were obtained. These placentas were fixed with 4% paraformaldehyde and embedded in OCT compound, and sectioned by cryostat. For in situ hybridization, S labeled RNA probes were used and followed by autoradiography. Results: The GnRH-receptor mRNA signals were present in both cytotrophoblast and syncytiotrophoblast cell layers. Signal intensities varied with gestational ages and were abundant at 6-7 weeks, peaked at 9-12weeks, declined at 14 and 24 weeks, and were barely detectable at term. The present study demonstrates that GnRH-receptor mRNA exhibits changes paralleling the time course of hCG secretion during pregnancy Conclusion: These data provide mechanistic understanding that the paracrine/autocrine regulation of hCG secretion by placental GnRH is mediated through an increase followed by a decline in GnRH-receptor mRNA expression from the first trimester to term placenta.
조현철(Hyun Chul Cho),이상희(Sang Hee Lee),이풍구(Poong Gu Lee),신정규(Jeong Gyu Shin),최원준(Won Jun Choi),이순애(Soon Ae Lee),이종학(Jong Hak Lee),백원영(Won Young Paik) 대한산부인과학회 2002 Obstetrics & Gynecology Science Vol.45 No.7
Granulosa cell tumors of the ovary are rare, and account for 2 to 3% of ovarian tumors. Granulosa cell tumors are discovered often in perimenopausal or postmenopausal women but 10 to 26% are found in the reproductive age group. The tumors associated with pregnancy are infrequent. In this study, we present a case of granulosa cell tumor of left ovary at pregnancy
완전형 남성호르몬 불감증후군에서 골반경하 성선제거술 2례
이성재(Seong Jae Rhee),구현진(Hyun Jin Gu),한경안(Kyung An Han),신정규(Jeong Gyu Shin),최원준(Won Jun Choi),이순애(Soon Ae Lee),이종학(Jong Hak Lee),백원영(Won Young Paik) 대한산부인과학회 1999 Obstetrics & Gynecology Science Vol.42 No.10
Androgen insensitivity syndrome is a genetic syndrome characterized by complete or partial resistance of end organs to the peripheral effect of androgen. The phenotype of this condition is female, despite the normal male karyotype 46,XY. This is the third most common cause of primary amenorrhea after gonadal dysgenesis and mullerian agenesis. There is a congenital insensitivity to androgens, transmitted by means of a maternal X-linked recessive gene responsible for the androgen intracellular receptor. Prophylactic gonadectomy in usually performed due to increased risk for development of malignancy and possible virilization. Pelviscopy provides a minimally invasive technique for the accurate diagnosis and also provides the opportunity for therapeutic management of these patients. Recently we experienced two cases of this syndrome and removed the gonad by pelviscopic surgery, so we presented them with brief review of literature.
자율주행 자동차의 주행 경로 정보 관리를 위한 DApp 개발
김준원 ( Jun-won Kim ),김남현 ( Nam-hyeon Kim ),신정규 ( Jung-kyu Shin ),김보현 ( Bo-hyeon Kim ),정규민 ( Gyu-min Jeong ),우정현 ( Jung-hyun Woo ),고광만 ( Kwang-man Ko ) 한국정보처리학회 2023 한국정보처리학회 학술대회논문집 Vol.30 No.2
블록체인은 보안성과 탈중앙화를 동시에 제공하는 자료구조 중 하나로, 데이터를 중앙 서버가 아닌 모든 참여자들이 동등한 위치에서 관리할 수 있기 때문에 데이터를 투명하고 신뢰성 있게 관리할 수 있다. 본 연구에서는 자율주행 자동차의 차량정보, 주행 중 생성되는 데이터를 블록체인에 저장하여 차량상태, 차량경로 등을 실시간으로 모니터링할 수 있으며 생성 데이터의 권리 보장, 보안성 강화를 위한 이더리움기반 Dapp을 개발한다
유방암 환자에서 타목시펜 사용 후 발생한 자궁내막 폴립, 난소 낭종 및 지방간
이종학 ( Jong Hak Lee ),유경선 ( Kyoung Sun You ),이정희 ( Jeong Hee Lee ),신정규 ( Jeong Gyu Shin ),이순애 ( Soon Ae Lee ),백원영 ( Won Young Paik ) 대한폐경학회 2003 대한폐경학회지 Vol.9 No.1
Tamoxifen, a nonsteroidal hormone that acts as antiestrogen in breast tissue, is used among women of all ages for treatment of all stages of breast cancer and reduces the risk of subsequent contralateral breast cancer as well as breast cancer recurrences and mortality. However, there is mounting evidence that tamoxifen may affect other hormone sensitive organs, including uterus and ovaries. An increased risk of gynecologic diseases; endometrial polyps, endometrial hyperplasia, endometrial adenocarcinoma and ovarian cysts have been reported in tamoxifen treated women. We have met a case of endometrial polyp, ovarian cysts, and fatty liver which were associated with tamoxifen use in breast cancer patient and report with the brief review of literatures.