No abstract available.
Adenocarcinoma, Clear Cell* ; Vagina*

Routine use of the IVP in preoperative evaluation of patients with obstructive bladder outlet symptoms has been questioned on the basis of the chance of incidental finding in the upper tract and the implication of such findings to management. We studied 220 patients who underwent intravenous pyelography before prostatectomy at Department of Urology, Sanggye Paik Hospital from Oct. 1989 to Jun 1992. Of 220 patients, 183( 83.2% ) showed normal upper tract with cystogram compatible with benign prostatic hyperplasia. Abnormalities were found in 37( 16.8% ) patients but treatment plan was altered in only 5(2.25% ) cases. Most of these abnormalities could be detected on KUB or cystoscopy. Only one(0.45% ) malignancy would have been missed without routine IVP. We conclude that IVP in our opinion should not be performed as a routine procedure in patients with benign prostatic hypertrophy, but only in selected cases.
Cystoscopy ; Humans ; Incidental Findings ; Prostatectomy ; Prostatic Hyperplasia ; Urinary Bladder ; Urography ; Urology

PURPOSE: Transurethral resection of prostate(TURP) is the gold standard for the treatment of benign prostate hyperplasia(BPH) at the present. But many attempts have been made to develop minimally invasive method. We studied the efficacy of transurethral needle ablation(TUNA) of prostate for treatment of BPH. MATERIALS AND METHODS: We performed TUNA in 20 BPH patients including 13 patients with acute urinary retention. Preoperatively all patients were evaluated using urinary flow rates, International Prostate Symptom Score(1-PSS), Quality of life and cystoscopic examination. The urinary flow rates, 1-PSS and Quality of life were checked at 1, 3 and 6 months after TUNA in all patients. RESULTS: The average value of peak flow rate of the patients with urinary retention were 10ml/sec, 12ml/sec and 13ml/sec at 1, 3 and 6 months follow-up. The average value of Qmax of the patients without urinary retention were 9ml/sec preoperatively and increased to 13ml/sec, 13ml/sec and 14ml/sec at 1, 3 and 6 months postoperatively. 1-PSS of patients with urinary retention improved from average 26 at preoperation to 14, 13, 10 at 1, 3 and 6 months postoperatively. Quality of life of patients with urinary retention improved from average 5 at preoperation to 2, 2, 2 at 1, 3 and 6 months postoperatively. The average value of patients without urinary retention improved from average 26, 5 at preoperation to 14, 11, 11 and 2, 2, 2 at 1, 3 and 6 months follow-up. No patients complained of erectile dysfunction and retrograde ejaculation postoperatively. CONCLUSIONS: The result of our preliminary study suggest that TUNA can be considered to be a simple, safe and efficacious procedure for the treatment of BPH including urinary retention.
Ejaculation ; Erectile Dysfunction ; Follow-Up Studies ; Humans ; Male ; Needles* ; Prostate ; Quality of Life ; Tuna ; Urinary Retention

BACKGROUND: The Sewol ferry disaster caused national shock and grief in Korea. The present study examined the prevalence and associated factors of post-traumatic stress disorder (PTSD) symptoms among the surviving students 20 months after that disaster. METHODS: This study was conducted using a cross-sectional design and a sample of 57 students (29 boys and 28 girls) who survived the Sewol ferry disaster. Data were collected using a questionnaire, including instruments that assessed psychological status. A generalized linear model using a log link and Poisson distribution was performed to identify factors associated with PTSD symptoms. RESULTS: The results showed that 26.3% of participants were classified in the clinical group by the Child Report of Post-traumatic Symptoms score. Based on a generalized linear model, Poisson distribution, and log link analyses, PTSD symptoms were positively correlated with the number of exposed traumatic events, peers and social support, peri-traumatic dissociation and post-traumatic negative beliefs, and emotional difficulties. On the other hand, PTSD symptoms were negatively correlated with psychological well-being, family cohesion, post-traumatic social support, receiving care at a psychiatry clinic, and female gender. CONCLUSION: This study uncovered risk and protective factors of PTSD in disaster-exposed adolescents. The implications of these findings are considered in relation to determining assessment and interventional strategies aimed at helping survivors following similar traumatic experiences.
Adolescent ; Child ; Disasters* ; Female ; Grief ; Hand ; Humans ; Korea* ; Linear Models ; Prevalence ; Protective Factors ; Shock ; Stress Disorders, Post-Traumatic ; Survivors

Verrucous carcinoma is a form of low grade squamous cell carcinoma that is characterized grossly by its exophytic and wart-like appearance. We experienced a case of verrucous carcinoma in a 63-year-old female patient who presented with pyelonephritis caused by staghorn calculi. Abdominal CT scan showed a renal pelvic mass and nephrectomy was done. Histologic examination showed extensive keratinizing squamous metaplasia of pelvic urothelium with an area of verrucous acanthosis. To our knowledge, this is the second case of verrucous carcinoma of renal pelvis that has been reported in literature. We describe a case and review the literature concerning verrucous carcinoma.
Calculi ; Carcinoma, Squamous Cell ; Carcinoma, Verrucous* ; Female ; Humans ; Kidney Pelvis* ; Metaplasia ; Middle Aged ; Nephrectomy ; Pyelonephritis ; Tomography, X-Ray Computed ; Urothelium

OBJECTIVE: The Sewol ferry disaster caused shock and grief in South Korea. The aim of this study was to identify the factors associated with symptoms of complicated grief (CG) among the surviving students 20 months after that disaster. METHODS: This study was conducted using a cross-sectional design and a sample of 57 students who survived the Sewol ferry disaster. Data were collected using the following instruments: Inventory of Complicated Grief (ICG), the Lifetime Incidence of Traumatic Events-Child, the Child Report of Post-Traumatic Symptoms (CROPS), KIDSCREEN-27, Family Adaptability and Cohesion Evaluation Scales-III, the Peri-traumatic Dissociation–Post-traumatic Negative Beliefs–Post-traumatic Social Support scale, and the Strengths and Difficulties Questionnaire. A generalized linear model using a log link and Poisson distribution was performed to identify factors associated with symptoms of CG. RESULTS: The mean score on the ICG was 15.57 (standard deviation: 12.72). Being born in 1999, a higher score on the CROPS and a lower score in autonomy and relationship with parents on the KIDSCREEN-27 were related to higher levels of CG. CONCLUSION: Twenty months after the Sewol ferry disaster, 24.5% of surviving students were suffering from CG. This study uncovered a vulnerable population of bereaved children at high risk for CG.
Child ; Disasters* ; Grief* ; Humans ; Incidence ; Korea* ; Linear Models ; Parents ; Shock ; Vulnerable Populations

PURPOSE: Emergency medical service (EMS) providers often care for pregnant women at risk for out-of-hospital delivery and born-before-arrival neonates. As the increase in mortality and morbidity from out-of-hospital delivery is well established, this study sought to determine whether a delivery and neonatal care education program could impact the knowledge and practice of EMS providers. METHODS: EMS providers working in the southeast Gyeonggi province in South Korea received an education program for out-of-hospital delivery and neonatal care. The program consisted of a pretest, didactic, mannequin training, and posttest. Six months after the education program a follow-up survey was administered. A paired t-test was then used to compare pretest and posttest scores. Overall, 56 EMS providers completed the study. RESULTS: The pretest average score was 80.4 and the posttest average score was 92.9 (p<0.001). The percentage of correct answers on each question was relatively and equally elevated in the posttest, regardless of the participant's certification. Participants expressed their satisfaction with the education program and this appraisal was maintained in the 6-month follow-up survey. CONCLUSION: These results suggest that EMS providers can benefit from a didactic and training session regarding out-of-hospital delivery and neonatal care. Further studies are needed, however, to develop the reliability and validity of the test and to determine its clinical applications.
Certification ; Delivery, Obstetric ; Education* ; Emergencies* ; Emergency Medical Services* ; Female ; Follow-Up Studies ; Gyeonggi-do ; Humans ; Infant, Newborn ; Manikins ; Mortality ; Pregnant Women ; Reproducibility of Results ; Republic of Korea

To identify acanthocephala found in 'Changran-pickles' and 'Myungran-pickles' each organ was measured in permanent slides. In the present report, the results obtained were as follows: 1. Morphology of male worms: Worms possessed 18-19 longitudinal rows, with 4 hooks per row, which became smaller towards the base of proboscis. Each worm contained two testis and six cement glands arranged linearly. Body 22.0 by 0.8-0.6 mm and 15.0 by 0.6-0.4 mm, proboscis 284.8 by 227.6 microgram and 524.9 by 151.4 microgram, proboscis sheath 1570.7 by 72.7 microgram and 751.9 by 280.4 microgram, lemnisci length 2566.7 and 1085.6, testis 2202.9-1860.5 by 737.0-575.7 microgram and 1033.8-981.1 by 463.1-351.6 microgram, cement glands 940.2 by 441.2 microgram and 610.0 by 369.1 microgram. 2. Morphology of female worms: Worms possessed 14-18 longitudinal rows, with 6-10 hooks per row and become smaller toward the base of proboscis. Each worm contained an uterine bell and uterus in the posterior portion and the eggs filled the body cavity. Body 14.0~51.0 mm by 0.7-0.5~2.2-1.4 mm, proboscis 466.1-268.9 microgram by 259.9-252.0 microgram, proboscis sheath 1550.7-506.0 by 298.8-231.1 microgram, lemnisci length 1325.7-473.1 microgram, eggs 112.4 by 28.5 microgram~51.7 by 14.0 microgram. In this present study, the acanthocephala collected in 'Changran-pickles' and 'Myungran-pickles' were identified as Echinorhynchus gadi by morphological features.
Acanthocephala/anatomy & histology/classification/*isolation & purification ; Animals ; Female ; Fish Diseases/*parasitology ; Fishes ; Helminthiasis, Animal/*parasitology ; Korea ; Male ; Seafood/*parasitology

Primary closure of bladder exstrophy in a one-day-old-girl was performed with paraexstrophy skin flap and pubic bone approximation without osteotomy.
Bladder Exstrophy ; Female* ; Humans ; Infant, Newborn* ; Osteotomy ; Pubic Bone ; Skin

Malignant mixed miillerian tumors(MMMTs) are uncommon neoplasms of the female genital tract that are histologically defined by the presence of malignant epithelial and stromal elements. MMMTs can arise hom the uterine body, cervix, vagina, ovary, and fallopian tube and constitute less than 1% of all overian malignancies. These tumors are usually advanced when diagnosed and follow an aggressive clinical course. We had experienced a cas#e of MMMT of the ovary and presented with a brief review of literature.
Cervix Uteri ; Fallopian Tubes ; Female ; Humans ; Ovary* ; Vagina