No Abstract Available.

The authors reviewed the charts of 128 patients(160 eyes) who underwent vitrectomy for the proliferative diabetic retinopathy from January 1993 to December 1995 and the results were analyzed in terms of visual efficiency. At the conclusion of the study, visual acuity improved in 96 eyes(60%), unchanged in 33 eyes(21%) and in 31 eyes(19%) became worse. Visual efficiency was increased from 11.9% preoperatively to 37.2% postoperatively in all patients. Patients under the age of 40 showed better results than the patients above the age of 40. The factors which affected the change in visual efficiency were age and preoperative intraocular conditions. The patients who had non-clearing vitreous hemorrhage without proliferative membrane revealed better prognostic results than the other patients. In 50 eyes (31.3%) of cases, maximal postoperative visual acuity was achieved in 4 weeks to 3 months after operation.
Diabetic Retinopathy* ; Humans ; Membranes ; Visual Acuity ; Vitrectomy* ; Vitreous Hemorrhage

No abstract available.

Thirty eyes of thirty patients with coexisting cataract and vitreoretinal disease underwent combined cataract extraction, pars plana vitrectomy and posterior chamber intraocular lens implantaion.Surgical procedures of cataract extraction included phacoemulsification(14 eyes), pars plana lensectomy(11 eyes) and extracapsular lens placed in the capsular bag in 19 eyes following phacoemulsification or extracapsular cataract extraction. Eleven eyes had sulcus fixation of posterior chamber lens following lensectomy.Postoperatviely visual acuity improved in 26 eyes(86.7%), unchanged in 3 eyes(10%) and decreased in 1 eye(3.3%). Final visual acuity was 20/200 or better in 26 eyes(86.75), and 20/40 or better in 11 eyes(36.7%). Postoperative complications included rhegmatogenous retinal detachment with proliferative vitreoretinopathy, neovascular glaucoma and endophthalmitis.Pars plana vitrectomy combined with cataract extraction with posterior chamber intraocular lens implantation maybe useful in reducing cost and providing rapid visual rehabilitation.
Cataract Extraction* ; Cataract* ; Glaucoma, Neovascular ; Humans ; Lens Implantation, Intraocular* ; Lenses, Intraocular* ; Phacoemulsification ; Postoperative Complications ; Rehabilitation ; Retinal Detachment ; Visual Acuity ; Vitrectomy* ; Vitreoretinopathy, Proliferative

Inflammatory linear verrucous epidermal nevus(ILVEN) is a rare variant of epidermal nevus characterized by an early age of onset, an unilateral pruritic inflammatory psoriasiform lesion, and relative refractoriness to treatment. It has been reported that ILVEN mainly occur in the lower extremities but develop in the upper extremities, neck and trunk. Herein, we present a case of ILVEN occurring in the left temporal scalp of a 32-year-old woman which, in our review of literature, has not been reported as a development site.
Adult ; Age of Onset ; Female ; Humans ; Lower Extremity ; Neck ; Nevus ; Nevus, Sebaceous of Jadassohn* ; Scalp* ; Upper Extremity

Testicular feminization is an uncommon genetic disorder with considerably familial predisposition and results in total feminization due to end-organ unresponsiveness to androgens. It is characterized by the presence of testes in phenotypically female with adequate breast development, normal extemal genitalia, absence of mullerian structures, and meager or absence of body hair. These patients characteristically have male karyotype(XY) and negative sex chromatin and are at increased risk of undergoing malignant transformation of the undescended gonad. In recent times, the malignant potential of the dysgenetic gonads in the intersex patients with a Y chromosome has been stressed by many authors, but few reports of an association between testicular feminization syndrome and benign tumors such as Sertoli cell adenomas. In the present study, postoperative pathology revealed that the gonads were Sertoli cell adenomas. The main features of clinical presentation and histological studies are briefly discussed with a review of the literature.
Adenoma* ; Androgen-Insensitivity Syndrome* ; Androgens ; Breast ; Female ; Feminization ; Genitalia ; Gonads ; Hair ; Humans ; Male ; Pathology ; Sex Chromatin ; Testis ; Y Chromosome

PURPOSE: The purpose of this study is to evaluate the relationship among psychopathology, family support system and quality of life in patients treated with hemodialysis, peritoneal dialysis and kidney transplantation and provide useful information for therapeutic approach to patients with chronic renal failure. METHODS: The subjects of the present study are 43 patients who have been treated with hemodialysis, 53 patients treated with peritoneal dialysis and 34 patients treated by renal transplantation. Beck Depression Inventory (BDI), Symptom Checklist-90- Revised (SCL-90-R) for psychopathology, Family Adhesion Scale, Family Adaptability and Cohesion Evaluation Scale II (FACES II) for family support system, and World Health Organization Quality of Life Assessment Instrument for quality of life were administered to subjects. To examine these, ANOVAs and Pearson correlation analysis were conducted. RESULTS: The patients who have been treated with hemodialysis or peritoneal dialysis showed higher scores of depression in BDI and SCL-90-R than patients treated with renal transplantation. Depression correlated with family cohesion & adaptability, negatively. Hostility correlated with family adhesion & cohesion, negatively. Somatization, obsessive-compulsive, interpersonal sensitivity, anxiety, phobic anxiety and psychoticism correlated with quality of life, negatively. CONCLUSION: The main findings of this study indicate that psychopathology significantly related with family support system and quality of life of the patients with chronic renal failure. These results suggest that the psychosocial intervention are necessary to promote the mental health, strengthen the family support system, and improve the quality of life in the patients with chronic renal failure.
Anxiety ; Depression ; Hostility ; Humans ; Kidney Failure, Chronic* ; Kidney Transplantation ; Mental Health ; Peritoneal Dialysis ; Psychopathology* ; Quality of Life* ; Renal Dialysis ; World Health Organization

OBJECTIVE: The objective of this study was to determine the relationship between the fetal doppler flow velocimetry and birth weight in low risk pregnancy population. METHODS: From December 1995 to May 1996, We prospectively performed doppler study in 254 uncomplicated, term pregnant women, who visited Pohang Hospital, Dongguk University. Using pulsed color doppler, we measured umbilical artery RI, middle cerebral artery RI and middle cerebral-umbilical artery RI ratio within one week before delivery. RESULTS: The result was that low birth weight group (below 2500gm) had very significant lationship with umbilical artery RI(P<0.01), middle cerebral artery RI(P<0.05) and middle cerebral-umbilical artery RI ratio(P<0.05), but there was no significant relationship in these blood flow indices between normal birth weight group (2501gm- 3999gm) and macrosomia group (above 4000gm). CONCLUSIONS: We concluded that application of doppler ultrasonopaphy in the assessment of fetal weight is somewhat helpful for identification of low birth weight, not for macrosomia.
Arteries ; Birth Weight ; Female ; Fetal Weight* ; Gyeongsangbuk-do ; Humans ; Infant, Low Birth Weight ; Infant, Newborn ; Middle Cerebral Artery ; Pregnancy ; Pregnant Women ; Prospective Studies ; Rheology ; Ultrasonography* ; Umbilical Arteries

BACKGROUND: Congenital rubella syndrome (CRS) can be controlled by vaccination. Because rubella is typically a childhood disease, occurring predominantly in the 5 to 14 year age group, female school teachers may be a high-risk population for CRS. CONCLUSIONS: To determine the prevalence rate of rubella antibodies in school teachers of child bearing age. METHODS: The study population consisted of primary, middle and high school teachers of child bearing age. The subjects were aged 35 years and younger, and consented to immunoglobulin (Ig) level testing using the ELISA method. RESULTS: The positive rate of IgG was 77.9% in the study subjects (n=314). Sixty-three teachers (21.4%) were susceptible to rubella infection. Thirty-seven teachers (11.8%) had a history of rubella vaccination. Among the female teachers with no vaccination history, the proportion of negative IgM and IgG was 21.7%, and the proportion of positive IgM was 2.9%. Seventy-nine percent of the study subjects did not know that they should not become pregnant for three months after receiving the rubella vaccine. CONCLUSION: School teachers of child bearing age should be considered a high risk group for CRS, and should be vaccinated if they are found to be seronegative.
Antibodies* ; Child* ; Enzyme-Linked Immunosorbent Assay ; Female ; Humans ; Immunoglobulin G ; Immunoglobulin M ; Immunoglobulins ; Jeju-do* ; Prevalence* ; Rubella Syndrome, Congenital ; Rubella Vaccine ; Rubella* ; Vaccination

OBJECTIVES: Toxoplasmosis is a member of the zoonosis group and may cause congenital infection. Antibody positive rates of toxoplasmosis were examined in high school students in Cheju, Korea to facilitate the study aim of examining the seroprevalence of Toxoplasma gondii in school teachers of child-bearing age in Cheju Island. METHODS: The study population comprised teachers of child-bearing age in primary, middle and high schools, aged 35 years and younger, who wished to be tested for Toxoplasma gondii antibodies (IgG) by the indirect latex agglutination test (ILA) and the enzyme-linked immunosorbent assay (ELISA) method. RESULTS: The overall antibody positive rate was 3.8% in the study subjects (n=314), a rate which showed no significant difference due to birth place, history of bringing up pets, or history of contacting a cat. CONCLUSION: We confirmed that the seroprevalence of Toxoplasma gondii in a population of child-bearing teachers in Cheju Island was the same as that previously reported in other parts of Korea.
Animals ; Antibodies ; Cats ; Enzyme-Linked Immunosorbent Assay ; Humans ; Jeju-do* ; Korea ; Latex Fixation Tests ; Pregnancy ; Residence Characteristics ; Seroepidemiologic Studies* ; Toxoplasma* ; Toxoplasmosis*