No abstract available.
Dermatitis, Atopic* ; Humans ; Mothers*

No abstract available.

PURPOSE: To evaluate the incidence,. degree, and clinical significance of non-obstructive intrahepatic bile duct di'latation encountered on follow up CT after gastrectomy for gastric carcinoma. MATERIALS AND METHODS: We retrospectively analyzed follow-up abdominal CT of 65 patients who had undergone gastrectomy with truncal vagotomy and subtotal gastrectomy for gastric carcinoma. We classified those patients who showed intrahepatic duct dilatation into non-obstructive or obstructive groups depending on the presence or absence of the lesions obstructing the duct. We also evaluated the incidence, degree and pattern, and appearance time of non-obstructive type of duct dilatation. RESULTS: Non-obstructive and obstructive biliary dilatations were present in 8 cases(12.3%) and 9 cases(13. 8%), respectively. The degree of non-obstructive group was mild in 6 cases(75%) and moderate in 2 cases (25%) who had taken cholecystectomy during the follow up period, and patterns were proportional dilatation of the central and peripheral intrahepatic ducts. It appeared on follow up CT obtained 6 to 12 months after operation in 7 cases and 3.5 months in one case. No statistical significance was noted between the type of surgery and the incidence of non-obstructive dilatation(p>0.05). CONCLUSION: Mild dilatation of the central intrahepatic ducts without evidence of mechanical biliary obstruction can be seen on follow-up CT obtained more than 6 months after gastrectomy for gastric carcinoma, and the incidence is about 12%. We think that this finding is non-obstructive and clinical evaluation is unnecessary.
Bile Ducts, Intrahepatic ; Cholecystectomy ; Dilatation* ; Follow-Up Studies ; Gastrectomy* ; Humans ; Incidence ; Retrospective Studies ; Tomography, X-Ray Computed ; Vagotomy, Truncal

OBJECTIVES: The purpose of this study was to determine the clinical significance of residual amniotic fluid volume, as measured by the amniotic fluid index(AFI), on the prediction of latency period and perinatal outcomes in patients with preterm premature rupture of the membranes(PPROM). METHODS: Study population consisted of 103 singleton pregnancies with PPROM between 24 and 34 weeks' gestation. Amniotic fluid index was determined using transabdominal ultrasound at admission. Latency period was defined as time interval in hours between admission and delivery. All medical records of mothers and neonates were reviewed. Spearman's rho rank correlation, receiver-operator characteristic(ROC) curve analysis, survival analysis and Cox's proportional hazard model were used for statistical analysis. RESULTS: There was a statistically significant correlation between latency period and AFI at admission. ROC curve analysis showed that AFI at admission had a significant predictive value in the prediction of latency period < 48 hours. Survival analysis demonstrated that AFI < 5.0 was strongly associated with the likelihood of shorter latency period, Cox's proportional hazard model indicated that AFI < 5.0 was a significant independent predictor for the occurrence of latency period < 48 hours even after adjustment of other independent variables. The patients with AFI <5.0 had a higher rate of cesarean section due to fetal distress than those with AFI > 5.0 but the incidence of chorioamnionitis was not significantly different between two groups. Comparing the perinatal mortality and neonatal morbidity including infectious morbidity between the neonates born to mothers with AFI <5.0 and those with AFI > 5.0, there was no significance after adjustment of gestational age at birth. CONCLUSION: AFI at admission has a significant correlation with latency period and predictive value in prediction of latency period in the patients with PPROM. AFI <5.0 is a independent predictor for the shorter latency period.
Amniotic Fluid* ; Cesarean Section ; Chorioamnionitis ; Female ; Fetal Distress ; Gestational Age ; Humans ; Incidence ; Infant, Newborn ; Latency Period (Psychology)* ; Medical Records ; Membranes* ; Mothers ; Parturition ; Perinatal Mortality ; Pregnancy ; Proportional Hazards Models ; ROC Curve ; Rupture* ; Ultrasonography

OBJECTIVES: The purposes of this study were to determine the usefulness of transvaginal ultrasonographic assessment of the uterine cervix and to compare the diagnostic performance of ultrasonographic and digital examination of the cervix in predicting a successful induction of labor. STUDY DESIGN: One hundred-one singleton term pregnancies without ruptured membranes admitted for the labor induction were included in this study. Digital examination and transvaginal ultrasonography of the uterine cervix were performed at the time of admission. Cervical parameters evaluated included cervical length, presence of funneling, funnel length, and funnel width. Labor induction was underwent by prostaglandin E2 (PGE2) vaginal suppository and/or pitocin intravenous infusion. Outcome variable was a successful labor induction within 48 hours after beginning of the induction. RESULTS: The prevalence of induction failure was 10.9% (11/101). Receiver-operator characteristic (ROC) curve and multiple logistic regression analysis indicated a significant relationship between the successful induction of labor and cervical length <3.1 cm. The diagnositic indices of endocervical length was superior to those of Bishop's cervical score in predicting a successful induction of labor. In patients with cervical length <3.1 cm, the labor was induced successfully with fewer tablets of PGE2, less use of pitocin infusion, and shorter induction-delivery interval. CONCLUSION: Transvaginal ultrasonographical examination of the uterine cervix is more accurate than digital examination of the cervix in the prediction of a successful induction of labor in term gestation.
Cervix Uteri* ; Dinoprostone ; Female ; Humans ; Infusions, Intravenous ; Logistic Models ; Membranes ; Oxytocin ; Pregnancy* ; Prevalence ; Suppositories ; Tablets ; Ultrasonography

A 21-year-old female is presented with semicircular lipoatrophy, which had developed since birth with annular depressed strophic lesion of the left thigh. Biopsy specimen from the depressed area of left thigh showed no abnormal pathologic findings. But X-ray and CT scan of the lower extremity revealed remarkably reduced fat layer of the left thigh, compared to the right side.
Biopsy ; Female ; Humans ; Lower Extremity ; Parturition ; Thigh ; Tomography, X-Ray Computed ; Young Adult

No abstract available.
Cell Count* ; HIV* ; Humans

Porokeratosis may be due to an abnormal clone of cells, predisposing affected individusls to development of malignant neoplssm over involved area. A 58-year old female is prsented with basal cell epithelioma associated with PPPD, exhibiting the classical histopathologic criteria of the disease. Total excision for basal cell epithelioma and oral administration of etretinate for the treatment of porokeratosis plantaris, palmaris et disseminata and for the prevention of cancer developrnent resulted in good response.
Acitretin ; Administration, Oral ; Carcinoma, Basal Cell* ; Clone Cells ; Etretinate ; Female ; Humans ; Middle Aged ; Porokeratosis*

No abstract available.
Antigens, CD4*

No abstract available.
HIV* ; Humans ; Korea* ; Lymphocytes* ; Monitoring, Immunologic*