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박만철 ( Man Chul Park ),윤문희 ( Moon Hee Youn ),이원기 ( Won Ki Lee ) 대한산부인과학회 2004 Obstetrics & Gynecology Science Vol.47 No.6
Lymphocytic hypophysitis is a rare but important cause of pituitary hypofunction which predominantly affects young women in the peripartum period. It is believed to be an autoimmune disorder with an association with other autoimmune disorders. Clinically, it presents most frequently with symptoms and signs attributable to pituitary hypofunction, headache, visual disturbance and amenorrhea. It is difficult to distinguish lympnocytic from a pituitary adenoma on preoperative imaging. So the diagnosis must be confirmed pathologically. The frozen section must be done for saving the risk of permanent hypopituitarism that would have attended a more radical debulking procedure. If lymphocytic hypophysitis is confirmed by frozen section, extensive surgical debuling may not be necessary. A 31-year-old woman presented during the third trimester of pregnancy in July of 2003 with headache, vomiting and gradually progressive bilateral visual loss. There was a large 8 shaped homogeneous sellar mass on MR images before delivery. The subtotal excision of tumor was done via transsphenoidal surgery three weeks after cesarean delivery. Visual field testing revealed marked resolution of her visual field defects in both eyes. We report a case of lymphocytic hypophysitis occurred in the third trimester of pregnancy with a brief review of literatured.
Sprague-Dawley Rats에서 해마 및 대뇌피질을 포함한 여러 조직에서 Amyloid Precursor Protein( APP )695의 발현유무
박만철(Man Chul Park),장선민(Sun Min Chang),김성주(Sung Joo Kim),전현아(Hyun Ah Jun),고은미(Eun Mi Koh),이경희(Kyung Hee Lee),이용우(Yong Woo Lee) 대한폐경학회 2000 대한폐경학회지 Vol.6 No.2
N/A Objectives: To identify the expression of amyloid precursor protein(APP)695 in various tissues including hippocampus and cerebral cortex. Subjects and Methe4s: We obtained five 7-8 month-old female Sprague-Dawley rats and extracted tissues from the spleen, ovary, liver, frontal cerebral cortex and hippocampus after transcardial perfusion. All samples were analyzed for APP expression using Western blot analysis with monoclonal antibody to amino acid residue 17-24 of Aβ. The molecular weights of APPs expressed in brain were determined by using several molecular weight markers. Results: APP was detectable in ovary as well as brain tissues such as cerebral cortex and hippocampus, but not in liver and spleen. The ovarian expression of APP was greatest among the organs tested. The molecular weight of identified APP was measuered as 140kDa. Conclusion: Our results demonstrates that APP is present in the ovary and brain tissues including hippocampus and cerebral cortex and that the isoform is APP695 which is suggested by the calculated molecular weight.
박만철 ( Man Chul Park ),김지은 ( Ji Eun Kim ),송언호 ( Eun Ho Song ),박일환 ( Il Whan Park ),박진완 ( Jin Wan Park ) 대한산부인과학회 2004 Obstetrics & Gynecology Science Vol.47 No.10
Tsutsugamushi disease (scrub typhus) is a rickettsian febrile disease which is seldom found in pregnancy. A 28-year-old woman was infected with scrub typhus at the 22th week of gestation which was diagnosed on the basis of clinical features. A serology fo
조현철 ( Hyun Chul Cho ),곽민정 ( Min Jung Kwack ),박만철 ( Man Chul Park ) 대한산부인과학회 2007 Obstetrics & Gynecology Science Vol.50 No.2
The acronym CHARGE (Coloboma, Heart defects, Atresia choanae, Retarded growth and development, Genital hypoplasia, and Ear abnormalities) was coined by Pagon et al. in 1981. The prevalence of CHARGE syndrome was estimated to be approximately 1/10,000 - 1/15,000. The cause of the CHARGE syndrome remains unknown but several observations support the role of genetic factors and a significantly higher paternal age at conception and several chromosomal abnormalities. The clinical spectrum of this multiple congenital anomaly and mental retardation is broad and variable, therefore the treatment of the CHARGE syndrome was not definitive and conservative. We hereby report, with reviewing other literature, a case of CHARGE syndrome diagnosed after delivery.