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

Herpes simplex virus type 1 and 2 (HSV-1, HSV-2) are the ubiquitous human pathogens responsible for a variety of afflictions. HSV-2 is one of the viruses that were suspected of promoting carcinogenesis in the uterine cervix. Certainly, there is a need for the more sensitive and accurate laboratory techniques for HSV detection. We examined total 80 cases of smears including 17 Tzanck smears of skin and 63 cases of Papanicolaou smears from total 77 patients with clinical impression of herpetic infections, from September, 1985 through August, 1989. Immunohistochemical typings for HSV-1 and HSV-2 were performed together with routine cytologic findings and compared. The results are as follows ; 1) Patients were 9 males and 33 females, and age distribution was between 5 and 71 years 2) Subjective symptoms such as ulceration, vesicle, vaginal discharge, pruritus, and pain were complained in 36 patients and 38 cases were genital herpes. Recurrence was noted in 11 cases. 3) Positive results were obtained in 42 among 80 cases. 4) Both routine cytology and immunohistochemical staining were positive in 13 cases and in 24 cases only immunohistochemical staining were positive. 5 cases were positive only in routine cytologic smears. 5) The cases that immunocytochemical stain had been performed were 37 cases, which were all positive in type 2. Among the above 37 cases, type 1 also were positive in 5 cases. The results show that the immunoperoxidase technique is one of the rapid and reliable method to confirm the herpetic when suspected and that it is particularly useful when the Papanicolaou smear findings are equivocal.
Age Distribution ; Carcinogenesis ; Cervix Uteri ; Female ; Herpes Genitalis ; Herpesvirus 1, Human ; Herpesvirus 2, Human ; Humans ; Immunoenzyme Techniques ; Male ; Papanicolaou Test ; Pruritus ; Recurrence ; Skin ; Ulcer ; Urinary Calculi* ; Vaginal Discharge

PURPOSE: To evaluate the MR appearance of the accessory hepatic veins. MATERIALS AND METHODS: The study included 87 consecutive patients for whom abdominal MR images were obtained. The subjects who had liver lesion or hepatic vascular abnormalities were excluded. Couinaud classified accessory hepatic veins into inferior and middle right hepatic veins. Our major interests were evaluation of the incidence, morphology, and location of the accessory hepatic vein. RESULTS: Inferior right hepatic vein was demonstrated in 43 out of 87 patients(49%). The morphology was linear in 35 patients(80.5%), and V-shaped in 8 patients(19.5%). In 40 patients(93%), the inferior right hepatic vein was located in the posteroinferior aspect of the right lobe. Middle right hepatic vein was demonstrated in 7 out of 87 patients(8%). All were single linear in morphology, combined with the inferior right hepatic vein, and located between the right hepatic vein and inferior right hepatic vein. CONCLUSION: The accessory hepatic vein was demonstrated in 49% among the Korean adult population, and was located in posteroinferior portion of the liver, in 93%.
Adult ; Hepatic Veins* ; Humans ; Incidence ; Liver ; Magnetic Resonance Imaging*

Forty three cases of the Tetralogy of Fallot for whom palliative surgical treatment was performed at the Department of Thoracic Surgery from January 1962 to October 1971 were reviewed in this study. 1. Sex ratio of the observed patients was 1.9:1, showing relating relatively high incidence on the male patients. 2. The age distribution in the series ranged from 2 to 24 years of age. and 31 patients were under 10 years of age. 3. On the electrocardiogram right ventricular hypertrophy pattern was observed in all of the patients and right axis deviation patern was observed in all except two cases which had dextrocardia and situs inversus visceralis. 4. The so-called "Pentalogy of Fallot" associated with atrial septal defect was observable in 7 cases and one of the pentalogy case had persistent left superior vena cava. Dextrocardia with situs inversus visceralis was observed in two cases. 5. Procedures employed in this series were as follows; Glenn operation in 13 cases, Bakulev operation in 1 cases, Blalock operation in 16 cases, Brock operation in 3 cases, Waterston's operation in 10 cases. 6. The operative mortality was 18.6% (8 cases).;i.e., 2 cases after Glenn operation, 2 cases after Brock operation, 1 case after Blalock operation, and 3 cases during or following Waterston's operation.
Age Distribution ; Axis, Cervical Vertebra ; Dextrocardia ; Electrocardiography ; Heart Septal Defects, Atrial ; Humans ; Hypertrophy, Right Ventricular ; Incidence ; Male ; Mortality ; Palliative Care* ; Sex Ratio ; Situs Inversus ; Tetralogy of Fallot* ; Thoracic Surgery ; Vena Cava, Superior

No abstract available.
Bronchitis* ; Gastroesophageal Reflux*

A clinical observation was made on 13 patients who had undergone augmentation colocystoplasty for contracted bladders, admitted to the Department of Urology, Chonnam University Hospital during the period from January 1977 to December 1982. The following results were obtained: 1. Of the 13 patients 8Were male and 5 were female, ranging in age from 15 to 60 years (average 31.1 years) and the prevalent age group of contracted bladder was the 3rd decade, being 46% of total. 2. The most common cause of contracted bladder was tuberculous cystitis (92%). 3. These patients were disabled severely by marked symptoms of frequency, nocturia, dysuria for 2 to 8 years (average 3.7 years) and all patients were no longer responsive to conservative management. And colocystoplasty was satisfactory procedure that produced relief of symptoms in over 90 percent of the patients. 4. The preoperative bladder capacity had contracted down 15-140ml (average 53.3ml) and the postoperative bladder capacity was increased to 90-250ml (average 148.2ml). 5. Renal function usually was preserved or more improved. 6. Additional operative procedures during cystoplasty included nephrectomy (6 cases), ureteroneocystostomy (4 cases) including ureteral tailoring (3 cases). 7. Complications were urinary tract infection (8cases) wound infection (3cases) external urinary fistula (1case), persistent urinary incontinence (1 case) and necrosis of isolated sigmoid segment (1 case).
Colon, Sigmoid ; Cystitis ; Dysuria ; Female ; Humans ; Jeollanam-do ; Male ; Necrosis ; Nephrectomy ; Nocturia ; Surgical Procedures, Operative ; Ureter ; Urinary Bladder ; Urinary Fistula ; Urinary Incontinence ; Urinary Tract Infections ; Urology ; Wound Infection

Hand-foot-and-mouth disease (HFMD) is a viral illness with a distinct clinical presentation of oral and characteristic distal extremity lesions. It is caused by members of the enterovirus genus, namely, coxsackievirus A16 or enterovirus 71. HFMD is more severe in infants and children than adults, but generally, the disease has a mild course and is self-limiting. However, in recent epidemiology of HFMD in Asia, severe cases with complications have been reported. Enterovirus 71 may cause myocarditis, pneumonia, and severe neurological complications such as brainstem encephalitis, aseptic meningitis, acute flaccid paralysis, meningoencephalitis, meningomyeloencephalitis, and even death. A large outbreak of HFMD in Taiwan and Singapore caused by enterovirus 71 had a high mortality rate; the deaths resulted from pulmonary hemorrhage, interstitial pneumonitis, or brainstem encephalitis. HFMD was also epidemic in Korea in the spring of 2010. Severe cases with complications including neurological complications and death have been reported in HFMD patients, thus it has become a public health issue. We report five children who had severe HFMD caused by enterovirus 71 with meningomyeloencephalitis which caused a disturbance in consciousness, motor weakness, strabismus, and voiding difficulty. There was no mortality, and no patients exhibited sequelae.
Adult ; Asia ; Brain Stem ; Child ; Consciousness ; Encephalitis ; Enterovirus ; Extremities ; Foot ; Hand ; Hemorrhage ; Humans ; Infant ; Korea ; Lung Diseases, Interstitial ; Meningitis, Aseptic ; Meningoencephalitis ; Mouth ; Mouth Diseases ; Myocarditis ; Paralysis ; Pneumonia ; Public Health ; Singapore ; Strabismus ; Taiwan

PURPOSE: The aim of this study was to estimate the efficacy and safety of flunarizine in the treatment of pediatric headaches. METHODS: We conducted a retrospective analysis of clinical records of children aged between 4 and 19 years who were treated with flunarizine for headache at the Chosun university hospital between April 2006 and December 2012. Flunarizine was initially prescribed to patients 5 mg daily and was then escalated once in 7 patients because of the unresponsiveness to the initial dose. We evaluated the frequency, duration, severity, and disability of headache before and after the treatment of flunarizine. Effective treatment was defined as a reduction in the frequency of individual attacks by at the least 50%. RESULTS: Eighty five patients were identified, but 23 were excluded due to missing records. Sixty two children were included in the study: 18 boys and 44 girls with a mean age of 11 years. The diagnostic categories included migraine (27), tension type headache (7), others (28). The mean frequency of attack was 15.1+/-8.9 per month. Good outcome was observed 54.8% (34/62) in 1 month, 70.4% (38/54) in 3 month, and 80.8% (42/52) in 6 month. Adverse effects were seen in 15 (24.2%): worsening of headache (4), sedation (3), weight gain/increased appetite (2), dizziness (1), drowsiness (1) and others (4). Flunarizine was discontinued due to adverse effects in 6 patients, which includes worsening of headache (4), muscle ache (1), and tremor (1). In addition, it was discontinued due to lack of efficacy in seven patients. CONCLUSION: Flunarizine appears to be effective and safe in pediatric headache in our study. However, further studies are needed.
Appetite ; Child ; Dizziness ; Female ; Flunarizine* ; Headache* ; Humans ; Migraine Disorders ; Muscles ; Retrospective Studies ; Sleep Stages ; Tension-Type Headache ; Tremor

The principle of surgery of the parotid gland is adequate removal of the tumor with functional and anatomical preservation of all blanches of the facial nerve. There are two main surgical approaches to superficial or total conservative parotidectomy. Anterior approach and posterior approach. Preliminary identification of the main trunk of the facial nerve is probably the most favoured techniques, but identification of the peripheral blanches of the facial nerve, with subsequent Proximal dissection to the main trunk, is long established but less popular technique. We have prospectively experienced the low incidence of facial nerve damage in series of 55 conservative parotidectomies performed using the anterior approach. The techniques employed is described with a deport of results obtained in the belief that this approach warrants greater popularity and saute technique.
Facial Nerve ; Incidence ; Parotid Gland ; Prospective Studies

No abstract available.
Adenoids* ; Carcinoma, Adenoid Cystic* ; Trachea*