No abstract available.
Factor VIII* ; Hemophilia A* ; Humans

No abstract available.
Emergencies* ; Emergency Medical Technicians* ; Humans ; Military Personnel* ; Republic of Korea*

No abstract available.
Ulcer*

No abstract available.

No abstract available.
Bleomycin* ; Drug Therapy* ; Humans ; Uterine Cervical Neoplasms*

No abstract available.
Choriocarcinoma* ; Female ; Lung Neoplasms* ; Lung* ; Pregnancy

PURPOSE: To determine the means, medians and reference intervals for TSH (thyroid-stimulating hormone) and fT4 (free thyroxine) for each month of gestation and for three trimesters in Korean pregnant women. METHODS: Serum samples were collected from 265 pregnant women with singleton gestation. Levels of TSH, fT4 were measured by immunoassay. After exclusion of subjects with positive antimicrosomal autoantibodies, the means, medians and reference intervals based on 2.5th and 97.5th percentiles for TSH, fT4 were determined. RESULTS: The study population consisted of 94 women in first trimester, 49 women in second trimester, and 122 women in third trimester. The trimester-specific reference intervals were: TSH (1st trimester: 0.03~2.72, 2nd: 0.27~2.29, and 3rd: 0.03~2.88 mIU/L), fT4 (1st trimester 4.50~19.75, 2nd: 4.70~12.98 and 3rd: 5.07~11.84 pg/mL). fT4 levels were significantly lower in the second and third trimesters. TSH levels were lower in the first trimester than second and third trimester, with gradual elevation in the second and third trimester. CONCLUSION: Levels of TSH, fT4 during pregnancy differ from those in non-pregnant women. Gestational age specific reference intervals will play a cental role in screening and diagnosis of thyroid disorders. Further studies for normal reference ranges during pregnancy are needed to create reference intervals in Korean pregnant women.
Autoantibodies ; Female ; Gestational Age ; Humans ; Immunoassay ; Mass Screening ; Pregnancy ; Pregnancy Trimester, First ; Pregnancy Trimester, Second ; Pregnancy Trimester, Third ; Pregnant Women ; Reference Values ; Thyroid Function Tests ; Thyroid Gland ; Thyrotropin

Transient ischemic attacks or embolic strokes caused by the cardiac myxoma are very rare in its freguency. To detect cardiac myxoma, as a source of cerebral embolism originating from the heart, has a great significance because of the occurrence and recurrence of the possible stroke can be prevented by surgical procedure. We present a patient who showed typical clinical symptoms and signs of the left atrial myxoma which was subsequently diagnosed by 2-dimensional real time echocardiography and confirmed by sugery. Following the successful removal of the left atrial myxoma, now, the patient is in stable neurological condition.
Echocardiography ; Heart ; Humans ; Intracranial Embolism* ; Ischemic Attack, Transient ; Myxoma* ; Recurrence ; Stroke

OBJECTIVE: Detection of intracranial multiple aneurysms, including mirror-image aneurysms, have recently been increasing with the development of diagnostic techniques. However, studies of mirror-image aneurysms have been rare in South Korea. Thus, we intend to report our hospital's experience with mirror-image aneurysms during the past 20 years along with a review of relevant literature. METHODS: We analyzed medical records and image data from patients with cerebral aneurysms who had been admitted to our institution from January 1988 to June 2007. We divided the patients into three groups and investigated the clinical patterns of mirror-image aneurysms (Group 1). We then compared them with patients exhibiting non-mirror multiple aneurysms (Group 2) and the patients with solitary aneurysms (Group 3). We also statistically analyzed the age, sex, smoking habits, medical histories, and prognoses of the patients. RESULTS: Mirror-image aneurysms were found in 62 (5.1%) of the 1,209 patients admitted for cerebral aneurysms over the past 20 years. Of the mirror-image aneurysms, 48% were located in the posterior communicating artery (PcoA), and 40% were in the middle cerebral artery (MCA). Ruptures of aneurysms occurred slightly more frequently on the right side and when the aneurysm was larger and its shape was more irregular. Women, particularly menopausal women aged 50 and older, were shown to be at higher risk. Smoking was also a risk factor. However, there were no significant differences in prognoses among the three groups. CONCLUSION: We should pay attention to the possibility of mirror-image or multiple aneurysms when diagnosing and treating menopausal women and smokers, particularly if the cerebral aneurysm is located in the MCA or PcoA.
Aged ; Aneurysm ; Arteries ; Female ; Humans ; Intracranial Aneurysm ; Medical Records ; Middle Cerebral Artery ; Prognosis ; Republic of Korea ; Risk Factors ; Rupture ; Smoke ; Smoking

No abstract available.
Endoderm* ; Endodermal Sinus Tumor*