The results with management of urethral stricture are disappointing, with a high rate of early and late recurrence. Recently, the success of internal urethrotomy has made us question the role of open urethroplasty in the management of urethral strictures. Thus a clinical evaluation was made on 26 pediatric patients with urethral stricture in the Department of Urology, National Medical Center, during the period from Sep. 1978 to Aug. 1992. The stricture was incomplete in 15 cases and complete in 11 cases. The length of stricture was less than l cm in 17 cases, 1 to 2 cm in 3 cases, more than 2cm in 3 cases and multiple stricture in 3 cases. The treatment modality of incomplete urethral stricture was internal urethrotomy in 12 cases and urethroplasty in 3 cases regardless of length. Incomplete urethral stricture, internal urethrotomy was carried out in 8 cases with less than 1 cm long stricture and urethroplasty in 3 cases regardless of length. But all complete urethral stricture was carried out urethroplasty initially. The overall out come in incomplete urethral stricture, average urine flow rate ranged from 8.5ml/sec to 11.4ml/sec and incomplete urethral stricture, average urine flow rate ranged from 7.0 ml/sec to 20 ml/sec. We think that visual urethrotomy is a valuable initial method, when stricture is incomplete and urethroplasty is a valuable initial method, when stricture is complete.
Constriction, Pathologic ; Humans ; Recurrence ; Urethral Stricture* ; Urology

Rosacea is a disease of skin and eye that is widely underdiagnosed by ophthalmologists. Rosacea is a common chronic skin disease in Caucacian, affecting flush areas of the face that include the skin, cheeks, nose, and forehead. Ocular manifestations of rosacea mainly involve the eyelids, conjunctiva, and cornea. These include blepharitis, meibomitis, chalazia, styes, and diffusely hyperemic conjunctiva. The cornea is involved with superior punctate epithelial erosions and is most severely involved by a peripheral vascularization, usually of the lower twothirds of the cornea followed by subepithelial infiltrates. A 18 year old Korean lady was found to have hyperemic conjunctiva, chronic recurrent multiple erythematous pustular skin lesion in the face. Systemic administration of tetracycline and penglobe resulted in marked improvement in the signs and symptoms of disease. Topical corticosteroid 0.5% and chloramphenicol 0.5% also improved the manifestations of ocular rosacea.
Adolescent ; Blepharitis ; Chalazion ; Cheek ; Chloramphenicol ; Conjunctiva ; Cornea ; Eyelids ; Forehead ; Hordeolum ; Humans ; Nose ; Rosacea* ; Skin ; Skin Diseases ; Tetracycline

Behcet's disease is a chronic, multi systemic disorder affecting mainly young, adult males. The clinical course of Behcet's disease is characterized by exacerbation and remissons of unpredictable duration and frequency. The common underlying histopathologic lesion is a vasculitis. Loss of vision in Behcet's disease is one of the most frequent and serious of its mainfestations. It was shown as follows: 1. The sex distribution was 261 males(37.5%)and 435 females(62.5%), and this disease occured more often in women than men with a ratio of 1.7 to 1. 2. The mean age of onset was 29 year old and the age of onset reached its peak in the twenties and thirties(67.0%). 3. In topographic distribution, 599 patients(86.1%) were from Seoul, Kyonggido, Inchon, and rests of patients were from Kangwondo, Kyongsangnamdo, Pusan in order. 4. In Shimizu classification, incomplete type was the most numerous with 256 patients(36.8%), and the probable, possible and complete type were observed in order. 5. In major symptoms, oral lesion showed the highest frequency with 674 patients(96.8%), skin lesion in 416 patients(59.8%), genital lesion in 390 patients(56.0%) and ocular lesion in 93 patients(13.4%). In minor symptoms, the arthritis showed the highest frequency with 168 patients(24.1%), Oral lesion appeared in 615 patients(88.4%) and ocular lesion in 22 patients(3.2%)as the initial symptom. 6. Ocular lesions appeared in 158 eyes among 93 patients who had it. The mean age of onset of ocular lesions was 32 yeat old. Cases which the symptom was limited to right eye appeated in 16 patients(172%), the left eye in 12 patients(12.9%) and bilateral in 65 patients(69.9%). It took 43 months in average from the appearance of the initial symptom to that of the ocular lesion and in 22 patients(23.7%), the ocular lesions appeared at first. In ocular lesions, iritis and hypopyon which appeared in 127 eyes(80.4%) showed the hilithest frequency and the vitreous opacity, complicated cataract, retinal degeneration, conjunctivitis, complicated glaucoma, retinal hemorrhage and chorioretinitis were observed in order. 7. The visual acuity of 47 eyes(32.7%) belowed 0.01 and 25 eyes which were treated over 24 months showed marked loss of vision, mostly. 8. In 10 among 93 patients with ocular lesion, HLA antigen was examined, HLA-B5 detected in 6 patients, HLA-Bw51 in 4 patients and HLA-DRw8 in 5 patients.
Adult ; Age of Onset ; Arthritis ; Busan ; Cataract ; Chorioretinitis ; Classification ; Conjunctivitis ; Female ; Gangwon-do ; Glaucoma ; Gyeonggi-do ; Humans ; Incheon ; Iritis ; Male ; Retinal Degeneration ; Retinal Hemorrhage ; Seoul ; Sex Distribution ; Skin ; Vasculitis ; Visual Acuity

Crossed fused renal ectopia is an uncommon congenital anomaly. The patients have often another congenital anomalies that may make the diagnosis. We report a case of crossed fused renal ectopia with review of literatures.
Diagnosis ; Humans

Candida albicans cystitis is an uncommon but well described complication of modern therapeutics. The significance of systemic factors in the defense of the urinary tract against candidal infection is unknown. However, secretions from the prostate grand in men and from periurethral glands in women have been reported to be fungistatic. Conditions that predispose to candiduria include diabetes mellitus, antibiotic and corticosteroid therapy and disturbance of urine flow. Cystoscopy with bladder biopsy are necessary to rule out bladder tumor. We report a case of BPH with candidal cystitis and review the relevant literatures.
Biopsy ; Candida albicans* ; Candida* ; Cystitis* ; Cystoscopy ; Diabetes Mellitus ; Female ; Humans ; Male ; Prostate ; Urinary Bladder ; Urinary Bladder Neoplasms ; Urinary Tract

A case of giant ureteral polyp is presented. The patient was 76- year-old female complaining of left flank discomfort and irritative voiding symptoms. Radiologic examination revealed filling defects of left lower ureter. Cystoscopic finding showed a tubular mass, to-and-pro movement through left ureteral orifice. Excision of ureteral polyp and left ureteroureterostomy were performed. Pathologic findings showed fibroepithelial polyp and it's narrow pedicle was 10cm in length and 5-8mm in diameter.
Female ; Humans ; Polyps* ; Ureter*

This study was performed to evaluate the relationship between biological markers of lead exposure and thyroid functions among male workers occupationally exposed to inorganic lead. 30 male workers exposed to inorganic lead at smelting and battery factories were investigated, and 30 male control workers who were not exposed to inorganic lead occupationally were chosen for this study. The data were obtained using direct interview and assessment of biological markers of lead exposure and thyroid indices. As biological markers for lead exposure, blood ZPP. blood lead, urine lead and hemoglobin were measured. As thyroid indices. TSH and FT4were determined. The results of the study were summarized as follows 1. Levels of ZPP, blood lead, and urine lead were significantly higher in lead-exposed group than in nonexposed control group(p<0.01 all). Hemoglobin level was significantly lower in lead-exposed group than in nonexposed group(p<0.01). 2. Study subjects had normal values of TSH and FT4 But TSH level was insignificantly lower in lead-exposed group than in nonexposed control group(p=0.11) and FT4 level was significantly lower in lead-exposed group than in nonexposed group(p<0.01). 3. As the result of simple regression analysis in lead-exposed group. FT4 level was negatively correlated with the amount of smoke, blood ZPP, and blood lead(p < 0.05 all). 4. In lead-exposed group, FT4 was used as a independent variable and age, the amount of smoke, blood ZPP, and blood lead were entered as a dependent variables in the model. As the result of multiple regression analysis with stepwise selection method, the amount of smoke and blood ZPP were negative predictors of FT4(p=0. 04, p=0.09, respectively). In conclusion, levels of TSH and FT4were lower in lead-exposed group than in nonexposed control group. In lead-exposed group, FT4 level was negatively correlated with amount of smoke, blood ZPP, and blood lead in simple regression analysis. To clarify this relation, further research between lead exposure and thyroid function may be required for worker with long-term lead exposure or high lead exposure.
Biological Markers ; Humans ; Male* ; Occupations* ; Osmeriformes ; Reference Values ; Smoke ; Thyroid Gland*