No abstract available.
Anemia* ; Bone Marrow Cells* ; Bone Marrow* ; Child* ; Humans

No abstract available.
Child* ; Endoderm* ; Endodermal Sinus Tumor* ; Humans

PURPOSE: Recently, indirect lymphangiography has been developed as a relatively good and noninvasive imaging modality of the lymphatic system at extremities. But the disadvantage of the indirect lymphangiography is a low contrast ratio between the surrounding tissues and the contrast media in lymphatic vessels, because dimeric nonionic contrast media is water soluble and diluted in the proximal leg lymphatic vessels. We could have relatively better image than previously published images for the leg lymphatic system, when we injected contrast media with adequate high pressure in intradermal space of the interdigital areas at the foot dotsum. So, we would like to report the results. MATERIALS AND METHODS: We could study all 9 lymphedemas(primary :6, secondary: 3) from April 1990 to May 1993 on outpatient base. They were diagnosed as lymphedema clinically and radiologically. Ten ml of dimeric nonionic aget, iotrolan(Isovist 300 ) was injected into intradermal space with five 30-gauge needles The injection speed was more than 0.2mi/min. We have done one side pedal lymphangiogram in 30 minutes. The evaluation of the anterior superficial lymphatics was accordig to the criteria of the Weissleder(2). RESULTS: The results were as follows:1. All lymphatic vessels from foot to inguinal area could be visualized. 2. Two or three inferior inguinal lymph nodes could be visualized about 42%. 3. The most common abnormal finding of the lymphedma was the neovascularization of the lymphatics on indirect pedal lymphangiogram. CONCLUSION: If we use adequate technique relatively high pressure injection, correct intradermal needle insertion, adequate soft tissue exposure technique indirect lymphangiography is considered to be a safe and noninvasive imaging modality for the evaluation of the lymphedema of lower extremity lymphatics including inferior inguinal lymph nodes.
Contrast Media ; Extremities ; Foot ; Humans ; Leg ; Lower Extremity ; Lymph Nodes ; Lymphatic System ; Lymphatic Vessels ; Lymphedema ; Lymphography* ; Needles ; Outpatients

A 42-year old man was admitted for treatment of a fracture of the medial condyle of the left femur. After 10 days of cast immbilization of the above mentioned extremity, erythematous papulo-vesicular eruption was noted under the external splintage. We concluded that this was an unusual allergic contact dermatitis which is caused by CaSO4.1/2H20, and proved it by patch test in our clinic.
Calcium Sulfate ; Dermatitis, Allergic Contact ; Extremities ; Femur ; Patch Tests

PURPOSE: To evaluate the factors affecting foveal threshold measured by blue on yellow perimetry in moderate to severe open angle glaucoma. METHODS: Fourteen eyes of 14 patients who were diagnosed as moderate to severe open angle glaucoma underwent macular threshold test of the Humphrey Field Analyzer using white and blue targets. The foveal threshold using white targets (white threshold) was more than or equal to 18 dB in all cases. The cases of foveal threshold using blue targets (blue threshold) less than or equal to 0 dB were defined as foveal sensitivity loss group (7 eyes) and those more than 0 dB as no foveal sensitivity loss group (7 eyes). Those of age, contrast sensitivity, visual acuity, refraction, mean deviation, pattern standard deviation, corrected pattern standard deviation, vertical and horizontal C/D ratio, foveal white threshold, intraocular pressure, any point within central 5degrees with sensitivity less than or equal to 0 dB in visual field test were statistically analyzed between the two groups. RESULTS: Foveal white threshold and any point within central 5degrees with sensitivity less than or equal to 0 dB in visual field test showed significant difference between the two groups. CONCLUSION: Foveal dysfunction represented as decrease in blue threshold is possibly related to the paracentral scotoma which means any point within central 5degrees with sensitivity less than or equal to 0 dB in moderate to severe open angle glaucoma. However, significant deficits in either visual acuity or white threshold were not presented.
Contrast Sensitivity ; Glaucoma, Open-Angle* ; Humans ; Intraocular Pressure ; Scotoma ; Visual Acuity ; Visual Field Tests*

No abstract available.
Heart Septal Defects, Ventricular* ; Pulmonary Valve Stenosis*

Ovarian mature cystic teratoma containing benign prostatic tissue is rare and only 11 cases have been reported in the literature to date. We report a case of mature cystic teratoma of the ovary containing prostatic tissue. A 23-year-old female patient came to our hospital complaining of irregular menstruation for 3 months. Her menarche had occurred when she was 13 years old. The patient showed no evidence of virilization nor of endocrinopathy. A goose-egg-sized mass was palpable in the left lower abdomen on physical examination. Ultrasonography revealed a cystic ovarian mass with internal echogenecity. Microscopic finding was consistent with that of usual mature cystic teratoma except for a 1.5 cm focus of prostatic and bladder tissues. Prostatic tissue demonstrated strong immunoreactivity for prostatic specific antigen (PSA), prostatic alkaline phosphatase (PAP) and cytokeratin 7. Basal cells of the prostate glands were positive for high molecular weight cytokeratin (34betaE12). Although ovarian mature cystic teratoma containing prostatic tissue has been reported as a rare occurrence, a careful examination with immunohistochemical staining may increase the detection of prostatic tissue in mature cystic teratoma of the ovary.
Abdomen ; Adolescent ; Alkaline Phosphatase ; Female ; Humans ; Keratin-7 ; Keratins ; Menarche ; Menstruation ; Molecular Weight ; Ovary ; Physical Examination ; Prostate ; Teratoma* ; Ultrasonography ; Urinary Bladder ; Virilism ; Young Adult

OBJECTIVE: To examine the association between age at menopause and mortality in a population-based sample of women in Kangwha, Korea. METHODS: From the Kangwha Cohort, followed-up from 1985 to 1999, the data of the over 55 year old female group(n=3,596) was used in this study to examine the association between age at menopause and mortality. We calculated the all causes mortality risk ratio and the cancer mortality risk ratio by age at menopause grouping using the Cox Proportional Hazards Model with adjustments for age, BMI, smoking, education, chronic disease, self-rated health status, alcohol consumption and age at first birth. RESULT AND CONCLUSION: Compared to women who had menopause at 45-49 years, the all causes mortality risk ratio was 1.24 for women with menopause at less than 40 years(95% CI=1.01-1.53) and 1.05 for women with menopause at over 50 years(95% CI=0.92-1.20). Also, compared to women who had menopause at 45-49 years, the cancer mortality risk ratio was 1.53 for women with menopause at less than 40 years(95% CI=0.78-2.98) and 1.17 for women with menopause at over 50 years(95% CI=0.77-1.80).
Alcohol Drinking ; Birth Order ; Chronic Disease ; Cohort Studies* ; Education ; Female ; Humans ; Korea ; Menopause* ; Middle Aged ; Mortality ; Odds Ratio ; Proportional Hazards Models ; Smoke ; Smoking

No abstract available.
Neurilemmoma*

PURPOSE: The surgical efficacy of probing with silicone tube intubation for congenital and acquired lacrimal obstruction was investigated. METHODS: Medical records of 51 children (55 eyes) with lacrimal obstruction were reviewed. Twentyfive children (28 eyes) had congenital obstruction and 26 children (27 eyes) had acquired lacrimal obstruction. Age ranged from 13 to 78 months (mean 29.8 months). All of the children were examined preoperatively by dacryocystography and treated with probing and silicone tube intubation with or without inferior turbinate fracture. RESULTS: After the follow-up period of 6~41 months (mean 13.2 months), primary success rate of probing and silicone tube intubation was 88.1% (30/37 cases) : 88.9% (16/18 cases) in congenital obstruction and 73.3% (14/19 cases) in acquired obstruction. After combined inferior turbinate fracture and silicone tube intubation, success rate noted 100% in both congenital and acquired cases. The success rates showed 100% in the cases with maintenance period of silicone intubation over 16 weeks and 65.0% in the cases with maintenance period of silicone intubation under 16 weeks. The success rates revealed no statistical significance in etiology, age, obstruction site and lacrimal sac size. CONCLUSIONS: For congenital and acquired lacrimal apparatus obstruction in children, dacryocystography, probing, internal fracture of the inferior turbinate and silicone intubation should be maintained more than 16 weeks.
Child* ; Follow-Up Studies ; Humans ; Intubation* ; Lacrimal Apparatus* ; Medical Records ; Silicones* ; Turbinates