Fetal bilateral renal agenesis is a lethal congenital anomaly. An early and reliable prenatal diagnosis is extremely important as it may offer options for pregnancy termination as early as possible. The criteria for the ultrasonographic diagnosis of bilateral renal agenesis are severe oligohydramnios, nonvisualization of the bladder, and the empty renal fossa. However, severe oligohydramnios makes it difficult to diagnose the disease because of poor sonographic resolution. We present two cases of bilateral renal agenesis, one is diagnosed by ultrasonography after amnioinfusion at 24 weeks gestation, the other is diagnosed postnatally after term delivery.
Diagnosis ; Female ; Oligohydramnios ; Pregnancy ; Prenatal Diagnosis ; Ultrasonography ; Urinary Bladder

A ICL TM(STAAR Collamer Posterior chamber Implantable Contact Lens) lents ranging from -11D to -21.3D. And then we investigated the visualwas implanted in 12 eyes of 7 patients with preoperative spherical equivalents ranging from -11 D to -21.3 D. And then we investigated the visual acuity, mean endothelial cell loss, change of refractive error and postoperative complications.Average follow-up was 28.1 months. In the immediate postoperative days, all eyes had a significant increase in uncorrected visual acuity and the best corrected visual acuity was improved in 7 eyes(58.3%). Mean percent difference between preoperative and postoperative endothelial cell count was 3.22+/-0.05% . The mean preoperative spherical equivalent refraction was -15.65+/-2.78 D. At a mean follow-up of 1 month, mean spherical equivalent refraction was -1.67+/-0.72D, at a 6months, 12 months, 24 months, mean spherical equivalent refraction was each -1.56+/-0.72D, -1.63+/-0.68D, -1.73+/-0.76D. During follow-up days one eye developed an faint anterior subcapsular cataract but the patient remained symptom free. Other reported complication was transient increased intraocular pressure. Although the follow-up in our study was limited cases(12 eyes), from our experience, the posterior chamber implantable contact lens was efficacious and safe in the correction of high myopic refraction errors.
Cataract ; Endothelial Cells ; Follow-Up Studies ; Humans ; Intraocular Pressure ; Lenses, Intraocular* ; Refractive Errors ; Refractive Surgical Procedures ; Visual Acuity

No abstract available.
Mitral Valve* ; Quinidine*

No abstract available.
Eosinophilic Granuloma* ; Eosinophils* ; Meningitis, Bacterial*

No abstract available.

No abstract available.

Twin Pregnancies are increasing these days due to recent development of the technology in treating infertility. twin pregnancies tend to cause more congenital anomalies than singleton pregnancies do. Especially when twin pregnancies are affected with one anomalous fetus combined to a normal one, the proper management and counseling are difficult. We experienced a twin pregnancy in which one anencephalic fetus was combined to a normal one, after close counseling we decided to continue the pregnancy. At 35 weeks 6 days of gestation, an anencephalic fetus was dead, so we delivered by cesarean section due to breech-cephalic presentation. The birth weight of the normal and anencephalic fetuses were 2160 gm and 600 gm, respectively. The anencephalic fetus was combined with scoliosis, absent left upper limb, and nuchal skin defect, but the healthy one showed good crying and movement and its Apgar score was 8 in 1 minute and 9 in 5 minute. Although the infant needed intensive care for 21days in the nursery room, she was finally discharged in good condition. We present this case with a brief review of the literature.
Anencephaly ; Apgar Score ; Birth Weight ; Cesarean Section ; Counseling ; Crying ; Female ; Fetus* ; Humans ; Infant ; Infertility ; Critical Care ; Nurseries ; Pregnancy ; Pregnancy, Twin* ; Scoliosis ; Skin ; Twins* ; Upper Extremity

BACKGROUND: The role of aging in damage to DNA have been of increasing in recent years. DNA damage correlated with biochemical and physiologic changes that are characteristic of cellular impairment in aging and disease. Reduction of oxygen in tissue produces a number of oxygen free radicals which may induce cellular damage and even cell death. Glutathione, its function in reductive processes that are essential for the synthesis (and the degradation) of proteins, formation of deoxyribonucleotide precursors of DNA, regulation of enzymes, and protection of the cell against reactive oxygen compounds and free radicals. The aim of this study was, 1) to measure the glutathione concentration and glutathione proxidase activity of erythroyte, plasma, human gastric mucosa in elderly and liver cirrhosis patient 2) to investigate a role of glutathione mediated cellular defense mechanism against oxidative stress between in liver cirrhosis patient and in elderly. METHODS: We measured glutathione concentration and glutathione peroxidase activity in the plasma, erythrocytes, gastric mucosa of human in 4 group (Group A: 10 patients of liver cirrhosis and portal hypertensive gastropathy in age 40~55 years, Group B: same number and disease of patients in age over 65 years, group C: healthy person of age over 65 years, Group D: control). Glutathione concentration of erythocyte, plasma and human gastric mucosa was measured by spectrophotometer using Bioxytech GSH-400. Glutathione peroxidase activity of plasma was measured by Paglia & Valentine method using Bioxytech pl. Gpx and of erythocyte and human gastric mucosa was measured by using Bioxytech Gpx.340. Statistical significance of the different group was determined by ANOVA. A p<0.05 was considered significant. RESULT: Glutathione concentration of erythrocytes and gastric mucosa was decreased in Group A, B, C compared to group D. plasma concentration of glutathione was decreased in group A, B compared to group C, D. Activity of glutathione peroxidase was not different in any group (ANOVA, p<0.005). CONCLUSION: Even though glutathione concentration of erythrocyte and human gastric mucosa was decreased in elderly and in liver cirrhosis patient, our study shows decreased glutathione related defense mechanism against oxidative stress is different in view of plasma concentration of glutathione.
Aged ; Aging ; Cell Death ; DNA ; DNA Damage ; Erythrocytes* ; Free Radicals ; Gastric Mucosa* ; Glutathione Peroxidase* ; Glutathione* ; Humans* ; Liver Cirrhosis* ; Liver* ; Oxidative Stress ; Oxygen ; Oxygen Compounds ; Plasma*

The main objectives of the current study were to evaluate the efficacy and safety of a CEOP-E regimen for patients with aggressive non-Hodgkin's lymphoma (NHL). Fifty-one consecutive patients with newly diagnosed aggressive NHL were enrolled in the study. Median age of patients was 57 (range, 18-75) yr old, and male to female ratio was 1.32:1. Diffuse large B cell lymphoma (68.8%) was the most common histological subtype. Thirty patients (58.8%) had Ann Arbor stage III or IV diseases at diagnosis. One course of chemotherapy consisted of an intravenous combination of cyclophosphamide 750 mg/m2, epirubicin 50 mg/m2, vincristine 2 mg, etoposide 80 mg/m 2 on day 1 and oral administration of 100 mg prednisone on days 1 to 5 (CEOP-E). A complete response or unconfirmed complete response was achieved in 31 (63.3%) out of 49 evaluated patients. With a median follow-up of 16.3 months, 26 events including relapse and death were observed. The estimated 2-yr survival rate for all patients and disease free survival rate for patients achieving complete re-sponse was 58.9% and 57.1%, respectively. Episodes of febrile neutropenia occurred in 5 (10.2%) patients. Transient episodes of ECG abnormality (1st degree AV block) were observed in 2 patients. Accordingly, the CEOP-E regimen produced comparable results to those of other regimens, including CHOP, in terms of the response rate and overall survival. The current regimen seemed to minimize the cardiac toxicity due to an accumulated dose of anthracycline in the treatment of aggressive NHL.
Adolescent ; Adult ; Aged ; Antineoplastic Agents/administration & dosage ; Antineoplastic Combined Chemotherapy Protocols/*administration & dosage ; Cyclophosphamide/*administration & dosage ; Epirubicin/*administration & dosage ; Etoposide/*administration & dosage ; Female ; Humans ; Lymphoma, Non-Hodgkin/*drug therapy/*mortality ; Male ; Middle Aged ; Prednisone/*administration & dosage ; Risk Assessment/*methods ; Risk Factors ; Survival Analysis ; Treatment Outcome ; Vincristine/*administration & dosage

To quantify the periodic changes in the area of anterior capsule opening after cataract surgery and to compare any difference between polymethylmethacrylate (PMMA), silicone and soft acrylic IOLs, we prospectively studied 442 patients (465 eyes)who were operated from September 1997 to November 1999 at our hospital.All patients had standardized phacoemulsification, continuous curvilinear capsulorhexis, and intraocular lens implantation performed by the same surgeon.Patients were randomized into three groups based on the type of intraocular lens.The area of anterior capsule opening was quantitated using the Anterior Eye Segment Analysis System (EAS-1000), and examinations were performed at 1 week and 1, 3 and 6 months after surgery.The mean anterior capsular opening area at 1, 3 and 6 months postoperatively was smaller than that of 1 week in all 3 groups (P<.05)and the mean percentage of reduction in the PMMA and soft acrylic intraocular lens groups was significantly smaller than that in the silicone intraocular lens group at 1, 3 and 6 months after surgery (P<.05).In the silicone group, the contraction of the anterior capsule opening was greater than either PMMA or soft acrylic intraocular lens groups.Further studies will be needed for the evaluation of clinical application of silicone and soft acrylic intraocular lens.
Anterior Eye Segment ; Capsulorhexis ; Cataract ; Humans ; Lens Implantation, Intraocular* ; Lenses, Intraocular* ; Phacoemulsification ; Polymethyl Methacrylate* ; Prospective Studies ; Silicones*