No abstract available.
Chorion* ; Chorionic Gonadotropin* ; Humans* ; Immunoglobulins*

No abstract available.
Parturition*

The author investigated the zinc concentrations in sera of 110 methamphetaimine abusers (male 87, female 23) and of 41 healthy official workers(male 29, female 12) using inductively coupled plasma emission spectrometer. The serum zinc concentrations were analysed according to hepatitis C virus antibody(Anti HCV), hepatitis B surface antigen(HBsAg) and alanine aminotransferase (ALT) value in both groups. The analytical results were obtained as follows; 1. The mean zinc concentration of MAP abuser group(298.5+/-246.9 microgram/100 microliter) was 2.5 times higher than that of control group(118.8+/-25.4 microgram/100 microliter). 2. The distribution of zinc concentration in both groups were skewed pattern. 3. The zinc concentration were higher in Anti HCV-positive group and abnormal ALT value group than Anti HCV-negative group and normal ALT value group. But HBs-Ag positive group had lower zinc concentration than HBs-Ag negative group. 4. The number of anti HCV-positive subjects was increased and the zinc concentration were decreased in proportion to the abusing duration of MAP.
Alanine Transaminase ; Female ; Hepacivirus ; Hepatitis B ; Hepatitis B Surface Antigens ; Humans ; Methamphetamine* ; Plasma ; Zinc*

Adult Wilms' tumor, unlike that of childhood, is a rare disease. Microscopically, the tumor is fundamentally characterized by triplastic embryonal renal tumor composed of variable amounts of metanephric blastema and its epithelial and stromal derivatives but rarely a small group of tumors composed virtually entirely of differentiated epithelial derivatives, the abundance of tubular structures. These monomorphous epithelial type of Wilms' tumor tended to have an early onset and benign course. Grossly, classic Wilms' tumor is a solid tumor, but very rarely shows cystic change and may lead to misinterpretation as a polycystic kidney or multicystic nephroma. Here, we reports a case of primary renal tumor, grossly very similar to a multicystic kidney but histologically represent a tubular monomorphous epithelial variant of Wilms' tumor occured in 63 year old male adult.
Child ; Adult ; Male ; Female ; Humans

No abstract available.
Gallstones* ; Lithotripsy*

BACKGROUND: The action of ultraviolet rays on DNA causes the main photobiologic response of cells to ultraviolet rays. To study this effect, tritiated thymidine autoradiography was used. Recently 5-bromo-2deoxyuridine(BrdU), an analogue of thymidine, immunohistochemistry has been developed and is used in the detection of synthetic phase cells. Compared to autoradiography, there are several advantages of BrdU immunohistochemistry; a shorter processing time, no requirement of specific facilites. PUVA, the combination method of UVA and Psoralen has lots of photobiologic effects. OBJECTIVE: Using Brdu immunohistochemistry, the effect of PUVA on the DNA synthesis of tape stripped mouse epdermis was studied. METHOD: Mice stripped by adhesive tape for enhancing DNA synthesis were injected intraperitoneally with 50mg/kg of BrdU immediately after stripping and at 6, 12, 14, 16, 18, 20, 22, 24 and 48 hours after tape stripping for decision of the time for PUVA. The skin diopsies were taken and the specimens were stained by BrdU immunohistochemistry. Single systemic PUVA exposure was performed on the stripped epidermis in peak synthetic time after tape stripping. The irradiation dose of UVA was 5J/cm(2). 8-MOP was administered at 90 minutes before UVA irradiation via a feeding tube with the dose of 16mg/kg. Mice were injected intraperitoneally with 50mg/kg of BrdU immediately after PUVA and at 12, 24, 48, 72 hours, and 7 days after PUVA. The skin biopsies were taken and the specimens were stained by BrdU immunohistochemistry. Positively labeled cells were counted per 5mm epidermis. RESULT: The results can be summerized as follows : 1. The mean numbers of BrdU labeled cells of each groups according to time after tape stripping were 11.0+/-4.4 at immediate, 24.0+/-9.7 at 6 hours 31.4+/-18.1 at 12 hours, 55.0+/-16.1 at 14 hors, 25.8+/-9.7 at 16 hors, 44.2+/-15.7 at 18 hors, 47.6+/-15.6 at 20 hors, 33.4+/-12.3 at 22 hors, 38.0+/-16.3 at 24 hors, and 22.0+/-8.2 at 48 hors group. The mean number of BrdU labeled cells was observed at 14 hors after tape stripping (p<0.05). So by tape stripping DNA synthesis was enhanced maximally at 14 hours after tape stripping. 2. The man numbers of BrdU labeled cells of each groups according to time after PUVA were 11.0+/-7.5 at immediate, 32.2+/-13.2 at immediate, 32.2+/-13.2 at 6hors, 26.4+/-13.4 at 24 hours, 18.0+/-3.4 at 48 hours, 40.3+/-8.3 at 72 hours, and 27.8+/-11.0 at 7 days group. The lowest number of BrdU labeled cells was observed immediately after PUVA(p<0.05). The decreasein the number of BrdU labeled cells significantly persisted 48 hours after PUVA(p<0.05). CONCLUSION: The inhibitory effect on DNA synthesis of PUVA might be sustained 48 hours after PUVA. DNA synthesis was recovered at 72 hours after PUVA and sustained for 7 days.
Adhesives ; Animals ; Autoradiography ; Biopsy ; Bromodeoxyuridine ; DNA* ; Epidermis ; Ficusin ; Immunohistochemistry* ; Methoxsalen ; Mice ; Skin ; Thymidine ; Ultraviolet Rays

No abstract available.
Female ; Fetal Heart* ; Heart Rate, Fetal* ; Pregnancy ; Telemetry*

No abstract available.
Abortion, Spontaneous* ; Chorion* ; Chorionic Villi* ; Female ; Humans ; Pregnancy

Background/Aims: Pancreatitis is one of the major complications of ERCP. The purpose of this study is to evaluate the incidence rate and risk factors of ERCP- induced pancreatitis. Method: We analysed 99 consecutive patients(45 males and 44 females) undergoing ERCP from March to September, 1994. The level of serum amylase was measured and clinical assessment of pancreatitis was performed before, 24 hour, 48 hour, and 72 hour after ERCP. We defined clidical pancreatitis as combination of elevated amylase level over 2 days with abdomial pain and tenderness.(continue..)
Amylases ; Cholangiopancreatography, Endoscopic Retrograde* ; Humans ; Incidence ; Male ; Pancreatitis* ; Risk Factors

Two cases of Klippel-Trenaunay-Weber Syndrome were presented and its literatures were reviewed. The patients were 25 year old male farmer and 38 year old housewife. Both had hypertrophy, port-wine nevus, and varicosities in case 1, on left lower extremity since birth. The length and cirumference of the affected leg were longer than the other side, and X-ray showed osteohypertrophy of tibia of the involved leg,
Adult ; Humans ; Hypertrophy ; Klippel-Trenaunay-Weber Syndrome* ; Leg ; Lower Extremity ; Male ; Nevus ; Parturition ; Tibia