PURPOSE: A comparison analysis of the clinical characteristics and treatment results of congenital NLD obstruction. METHODS: The present study involved 216 pediatric patients (258 eyes) diagnosed with and treated for congenital NLD obstruction. Treatment was applied step by step starting with conservative massaging, lacrimal probing, and silicone tube intubation. RESULTS: The treatment results of congenital NLD obstruction in pediatric patients under 12 months of age showed an 87.3% success rate after an average of 4.3 months of treatment in the group using lacrimal sac massage and antibiotic eye drops (conservative treatment). The group treated by correct massaging techniques showed a 93.6% success rate after an average of 3.8 months of treatment. The success rate of lacrimal probing, applied to patients not showing improvement after massage therapy was 77.8%. Pediatric patients not showing improvement after lacrimal probing underwent silicone tube intubation. All patients showed improvement except in 1 case that had an early silicone tube dislocation. DISCUSSION: A step-by-step approach is effective in treating congenital NLD obstruction patients, and correct lacrimal massage techniques improve the success rate during conservative therapy. The period of conservative treatment and number of probing times did not have a statistically significant correlation with the success rate of lacrimal silicone tube intubation. Silicone tube intubation showed a high success rate in patients sustaining the silicone tube for a minimum of 2.1 months.
Dislocations ; Humans ; Intubation ; Massage ; Nasolacrimal Duct ; Ophthalmic Solutions ; Silicones

PURPOSE: To assess the relationship between the internal diameter of the nasolacrimal duct and the success rate of silicone tube intubation in incomplete nasolacrimal duct obstruction patients with epiphora. METHODS: Dacryocystography was performed 80 patients with symptoms of epiphora and the anteroposterior (AP) diameters and the lateral diameters of the nasolacrimal ducts were measured. These measurements were compared between the group of patients who demonstrated improvement after the operation, and the group without symptom improvement. RESULTS: The mean length of the nasolacrimal duct in the group with nasolacrimal stenosis was 11.7+/-0.1 mm, the mean lateral diameter was 1.0+/-0.2 mm, and the mean AP diameter was 1.1+/-0.1 mm. The AP diameter of the symptomatic nasolacrimal duct in the group with successful postoperative results was 1.1+/-0.1 mm, and 0.9+/-0.1 mm in the group with unsuccessful results. The group with successful postoperative results had an average of 18.1+/-7.0% stenosis in the side of the eye with nasolacrimal duct stenosis compared with the asymptomatic side, and the group with unsuccessful postoperative results had an average of 34%+/-3.6% stenosis. CONCLUSIONS: In cases with nasolacrimal duct stenosis, the success rate of silicone tube intubation was high when the AP diameter of the nasolacrimal duct was more than 1.1+/-0.1 mm and when the stenosis was less than 18.1+/-7.0% in the symptomatic side compared with the opposite side. These results are expected to help predict the success rates when preoperatively planning silicone tube intubation.
Constriction, Pathologic ; Eye ; Humans ; Intubation ; Lacrimal Apparatus Diseases ; Nasolacrimal Duct ; Silicones

PURPOSE: We analyzed disease free survival and the prognostic factors of liposarcoma in the extremity. MATERIALS AND METHODS: Between 1994 and 2005, of 44 patients who were diagnosed and treated for liposarcoma of the extremity, 40 patients were restrospectively analysed. 13 out of 40 patients got postoperative radiotherapy. We examined local recurrence, distant metastasis and disease free 5-year survival rate. We also analyzed clinical prognostic factors, such as age, gender, size of tumor, prior unplanned excision, histologic type, surgical excision margin and postoperative radiotherapy respectively. RESULTS: There were 3 cases of local recurrence and 4 cases of distant metastasis. The disease free 5-year survival rate was 85.0%. 26 patients presented with myxoid, 8 well differentiated, 4 round cell, 1 pleomorphic and 1 dedifferentiated histology. The disease free 5-year survival rate of mixoid, well differentiated and round cell liposarcoma were 100.0%, 84.6% and 75.0% (p=0.419). The 5-year disease free survival rate was 90.6% in negative surgical margin (n=25) and 62.5% in positive surgical margin (n=15) (p=0.003). CONCLUSION: Our study suggests that surgical excision margin is significant prognostic factor for 5-year disease free survival rate.
Disease-Free Survival ; Extremities ; Humans ; Liposarcoma ; Neoplasm Metastasis ; Recurrence ; Survival Rate

The migration of intra-uterine devices into the bladder with the formation of stone occurs rarely. We report a case of bladder stone developed on Lippes loop migrated from the uterus.
Foreign Bodies ; Intrauterine Devices* ; Urinary Bladder ; Urinary Bladder Calculi ; Uterus

No abstract available.
Hematoma*

BACKGROUND: Tinea pedis is one of the most comrnon dermatoses in the general population. But its prevalence in the general populat,ion was not yet reported in Korea. OBJECTIVE: Prevalence of tinea pedis and associated tinea unguium were checked in the general population. METHODS: Six hundred fifty eight persons from 179 families of the college students were evaluated. Clinical examinatior. for tinea pedis and onychomycosis and collecting scales from the suspicious lesions of the family members were perforrned by educated college students. Then dermatologists exarnined those specimens mycologically by KOH ~tnount and fungal culture. RESULTS: The results were as follows 1. The prevalence of tinea pedis was 41.2% in the studied 658 persons. 2. Among all 271 patients with tinea pedis, 201 strains of dermatophytes were isolated. They were 143 strains of Trichophyton(T) rubrum, 49 strains of T. mentagrophytes and 9 mixed infections of T. rubrum and T. mentagrophytes. In the co existence of i,inea pedis and tinea unguiurn, isolated species were corresponding. 3. Among 179 families, 143 families (79.9%) had at least one patient with tinea pedis. The isolated species of derrnatophytes in a farnily were one organism, 71.4% and two or more organisms, 28.6% of 77 familiys with more than one patient. CONCLUSION: In our study, the prevalence rate of tinea pedis was 41.2%. That suggests that tinea pedis is a wide spr .ad disease in healthy adult in Korea.
Adult ; Arthrodermataceae ; Coinfection ; Daegu* ; Humans ; Korea ; Onychomycosis ; Prevalence* ; Skin Diseases ; Tinea Pedis* ; Tinea* ; Weights and Measures

Primary papillary serous carcinoma of the peritoneum is a rare primary tumor involving the peritoneum. Histologically, it is indistinguishable from serous ovarian papillary carcinoma, although it either spares the o-varies or only microscopically involves their surface. The characteristic features of this tumor are extensive peritoneal and omental masses or implants with psammomatous calcification, and ascites. In addition, it can occur focally in the pelvic peritoneum. We report the CT findings, with histopathologic correlation of primary papillary serous carcinoma of the peritoneum occurring in the upper mesorectum.
Ascites ; Carcinoma, Papillary ; Peritoneum*

Isolated absence of the ductus arteriosus is extremely rare condition although the ductus arteriosus may be hypoplastic or aplastic in association with other aortic arch anomalies. Authors described a case of isolated agenesis of the ductus arteriosus documented by postmortem examination of a newborn infant who died of pneumonia following operation for a large omphalocele. The heart showed ventricular septal defect. However, no other cardiovascular anomalies were associated in this case. There were three vessels that were taking off from the aorta consisted of the right brachiocephalic artery, left common carotid-artery and left subclavian artery. The anteriorly located pulmonary artery was divided into the right and left pulmonary arteries. There was no connection of vessel between the pulmonary artery and the aorta.
Abnormalities, Multiple/embryology/pathology ; Ductus Arteriosus/*abnormalities ; Heart Defects, Congenital/embryology/pathology ; Hernia, Umbilical/complications ; Humans ; Infant, Newborn ; Male

Social support was found to have buffering effects on the stress response of stroke patients. Especially, the aspects of social support found to be most influential were support from a close, personal source, and overall satisfaction with support. The purpose of this study was to identify the current social network and its characteristics according to gender difference in post-hospitalized stroke patients in Korea. The sample consisted of a convenience sample of 254 patients was recruited 129 men and 125 women who were receiving follow-up care at outpatients clinics. Four aspects of social support-source, quantity, quality & type-were measured using the modified Social Support Inventory for Stroke Survivors(SSISS) which was developed by McColl & Friedland(1989). Regarding sources of social support, 61.4% reported for 'spouse' as primary caregiver and 31.9%, 'children'. But the distribution of sources of personal support were related to gender; 82.2% of male patients had support from their spouses, while only 40% of female patients reported from 'spouse' but 51.4% from 'children'. Among the children, daughters and sons were more significant support persons than daughters-in-law. The percentages for sources of these significant other support persons were 55.5% for 'children', 8.7% for 'spouse', and 8.3% for 'brothers'. The physician at the outpatient department was the main source of professional support. For the quantity and quality of social support, the primary caregiver's support was more significant than support by significant other persons. Male patients reported that primary the caregiver' support was greater than that of significant other persons, while female patients perceived significant other persons as giving greater support. Regarding the type of perceived social support, the stroke patients were highly satisfied with the primary caregiver's support in aspects of instrumental, emotional, and informational support. They also reported high satisfaction with support from significant others' support in the aspect of emotional support, while emotional and informational support from professionals was reported as satisfactory. In conclusion, gender difference in the social support network was found in that male patients perceived more support from their spouses, while female patients perceived more support from their children as compared to their spouses.
Caregivers ; Child ; Female ; Follow-Up Studies ; Humans ; Korea ; Male ; Nuclear Family ; Outpatients ; Spouses ; Stroke*

PURPOSE: To evaluate the results of Thompson quadricepsplasty in ankylosis of the knee joint by a comparison of the patients'ages, the causes, the duration of the ankylosis and the preoperative range of motion (ROM). MATERIALS AND METHODS: We reviewed 17 patients who received Thompson quadricepsplasty for knee ankylosis between 1991 and 1998, and who could be followed up for more than one year. We compared the results according to the patients'ages, the causes and degree of ankylosis and the duration. Since onset, the postoperative ROM, the final degree of the flexion, the flexion gain (difference between the preoperative and the postoperative ROM), and the loss of ROM (difference between the intraoperative ROM and the postoperative ROM) were also assessed. RESULTS: The preoperative mean arc of motion (26.2degrees, range 0degrees-80degrees) and the mean flexion (30degrees, range 5degrees-90degrees) were significantly increased up to a mean of 98.8degrees (75-100degrees) and 102.1degrees (80-130degrees) respectively. In the severe ankylosis group, the flexion gain was significantly increased. However, the correlation according to the patients'ages, causes and duration of the ankylosis were not statistically significant. The mean loss of ROM was 14.7degrees (-20-30degrees), and it occurred within the postoperative 2 month period in most patients. CONCLUSION: The Thompson quadricepsplasty procedure can be considered to be an acceptable technique for the treatment of ankylosis of the knee joint. Rehabilitation in the postoperative 2 month period is very important for a good outcome.
Ankylosis* ; Humans ; Knee Joint* ; Knee* ; Range of Motion, Articular ; Rehabilitation