The authors present a case of bilateral retinoblastoma occured in a six months old baby. The right eye, the advanced, was enucleated immediately and the left eye was treated with x-ray radiation giving 5,400r (tumor dose) in four weeks. A cataract developed in five years after the radiation therapy, which masked the pictures of the fundus and was extracted intracapsularily using alpha-chymotripsin. After the surgery, repeated funduscopy revealed no definite signs of recurrence.
Cataract ; Masks ; Recurrence ; Retinoblastoma*

The authors retrospectively reviewed the efficacy of percutaneous catheter drainage in treatment of abdominal abscess associated with fistulas. One hundred sixty four consecutive patients with abdominal abscesses drained percutaneously since 1985 at department of Radiology, Wonkwang University Hospital were studied. Among these, 13 patients were found to have fistulous communications to the biliary duct, the intestinal tract, or the renal calyx. Eleven patients (85%) were successfully treated without surgical intervention while two patients (15%) needed surgical drainage and fistulectomy. The duration of drainage ranged from 7 days to 9 months. Initial drainage of abdominal abscess was performed in the hospital, but 5 of 13 patients were discharged with a tube in place and were followed up as outpatients. In conclusion, percutaneous catheter drainage is an effective and safe means of treating abdominal abscesses with fistulas.
Abdominal Abscess* ; Catheters* ; Drainage* ; Fistula* ; Humans ; Outpatients ; Retrospective Studies

No abstract available.
Body Mass Index* ; Pregnancy* ; Weight Gain*

Traditionally, total parenteral nutrition(TPN) has been used when patients with hypaemesis gravidarum failed to respond to conservative management, but now many physicians attempt to enteral feeding via nasogastric tube because TPN is expensive and has many complications. Recently, we experienced 2 cases of hyperemesis gravidarum successfully managed by enteral feeding via nasogastric tube, therefore we think that this method may be carefully considered to the patients with hyperemesis gravidarum failed to respond to conservative management. So we report them with brief review of the literatures.
Enteral Nutrition* ; Female ; Humans ; Hyperemesis Gravidarum* ; Pregnancy

BACKGROUND: Mild iron deficiency anemia is known to be asymptomatic in most of the cases. In view of this, we studied response of the mild anemics to the maximal exercise loading test to learn whether or not they respond similarly to the normals. METHODS: The maximal exercise loading tests by Bruce's protocol were carried out in 22 female asymptomatic anemics with hemoglobin level of between 10.0gm/dL and less than 12.0gm/dL, and the results were compared with those of 44 non-anemic matched controls with mean hemoglobin level of 13.1gm/dL. The ages in both groups were in their 30's to 40's, and even the anemics were otherwise normal clinically and on various laboratory tests. RESULTS: There were no significant difference between two groups in VO2 max, HR max, VCO2 max and VE max and their derivatives including VT/VC and VE/MVV. CONCLUSIONS: Our results indicate that in patients with mild iron deficiency anemia, the cardiorespiratory response to maximal exercise loading is not different from the normals, and suggest that oxygen transport to tissues is not affected even at maximal exercise. probably by adaptive compensatory mechanism.
Anemia* ; Anemia, Iron-Deficiency ; Female ; Humans ; Oxygen

Duodenal abscess is a rarely reported disease throughout the entire world. Duodenal abscesses are developed mostly from the complication of duodenal ulcer perforation, and only small percentage of duodenal abscesses are the result of cholecysto-duodenal fistula which was made by gall bladder perforation. We report a 84-year-old male patient who presented to the emergency department with severe anorexia and generalized weakness for 2 weeks. The upper gastrointestinal endoscopy done and revealed a protruding mass at the lesser curvature of the duodenal bulb. As soon as the mass was punched with a biopsy forceps, a large amount of abscess began to pour out into the intestinal lumen. Abdominal CT scan demonstrated the presence of an air-fluid level the in gall bladder and also abscess in the porta hepatitis which was located between the gall bladder and the duodenum. Because the patient refused any surgical intervention, we treated him conservatively with intravenous antibiotics. Patient's symptom of anorexia was slowly resolved, and patient was discharged 10 days later.
Abscess* ; Aged, 80 and over ; Anorexia ; Anti-Bacterial Agents ; Biopsy ; Duodenal Ulcer ; Duodenum ; Emergency Service, Hospital ; Endoscopy ; Endoscopy, Gastrointestinal ; Fistula ; Hepatitis ; Humans ; Male ; Surgical Instruments ; Tomography, X-Ray Computed ; Urinary Bladder

OBJECTIVE: Mean weight gains, standard deviations were calculated for each gestational months and the 10th, 25th, 50th, 75th, and 90th percentiles were determined. And the influence of prepregnancy body mass index and/or parity on monthly weight gain was investigated. METHODS: We analyzed the monthly weight gain data from 876 women who had healthy sigleton term pregnancy in Han-il Hospital(Jul 2001-Jun 2002). Data were categorized in three groups according to the prepregnancy body mass index. RESULTS: The monthly weight gain table has been determined and 'Sigmoid(S) shaped' monthly weight gain curve was presented. Primipara and multipara have less weight gain than nullipara in the 5th and the 7th-11th months. Monthly weight gains adjusted for parity and age were significantly different among prepregnancy body mass index groups from the 4th month. CONCLUSIONS: More careful prenatal care according to the monthly weight gain-gestational month tables is needed to prevent a lot of complications which may be associated with abnormal weight gain during pregnancy.
Body Mass Index ; Female ; Humans ; Parity ; Pregnancy* ; Prenatal Care ; Weight Gain*

BACKGROUND: In order to investigate the effects of intensive training on cardiorespiratory response to maximal exercise in soccer players, graded excercise stress tests were carried out before and after the training, and the results were compared. METHODS: Fourteen male soccer players of a university team with the mean age and career of 19.9 and 7.8 years, respectively, underwent intensive training for approximately 20 weeks, 6 days a week and 4 hours a day, which included running of 2 km daily during the last 8-9 weeks. The symptom-limited maximal exercise test was done by Bruce protocol. RESULTS: After the training. HR max showed no significant changes but Vo2 max, O2 pulse and AT were increased approximately 13%, 12% and 10%, respectively. At maximal exercise, the V(E)/M2 was also increased 18%, but VE/MVV was significantly decreased owing to a marked increase in MVV. However, the rest of various ventilatory parameters showed no significant changes. CONCLUSION: These data indicate that the intensive training of about 20 weeks duration can further improve the level of cardiorespiratory fitness in the soccer players who have been regularly trained and are already highly fit.
Exercise Test ; Humans ; Male ; Running ; Soccer*

BACKGROUND: Although maximal exercise stress tests are widely used in the athletic and medical fields, studies on professional soccer players are few. The purpose of our study is to observe the cardiopulmonary response to maximal exercise loading and the AT in professional soccer players. METHODS: Maximal exercise stress tests were carried out by a ramp protocol using a treadmill on 20 professional soccer players with a mean age of 25.2 years and with over 10 career years. The tests were also done on 21 college students majoring in physical education with a mean age of 19.4 years, which served as the control group. The AT was determined by the V-slope method. RESULTS: In the players, the VO2 max, VCO2 max and O2 pulse max were significantly larger than those in the control group, and the HR max was smaller for their ages. The VE max, VT max and RP max showed not much difference between the 2 groups but the VE max/VO2 max and VE max/VCO2 max were significantly lower in the players. The AT was larger in the players but the AT/VO2 max was essentially similar to that of the control group. CONCLUSION: Our study reveals that the professonal soccer players, despite their mean ages were approximately 6 years older than the subjects in the control group, had larger VO2 max and VCO2 max, and smaller HR max for their ages. The VE max was similar in both groups. This suggests that the players have higher aerobic capacity than the control group and exchange respiratiory gases more efficiently.
Architectural Accessibility ; Child ; Exercise Test ; Gases ; Humans ; Physical Education and Training ; Soccer* ; Sports

Of 354 pneumoria patients hospitalized between November 1984 and December 1985, 64 had mycoplasmal pneumonia with fever, cough, rales, and injected throats. Fifty-eight percent of them were between 5 and 9 years of age, and peak incidence was between 5 and 6. The mean age of onset was 6.3 years of age. Thirty-five were male, and 29, female. X-rays showed air-space pneumonia in 73.4%, with a preponderance of segmental or lobdr distribution, and hilar lymphadenopathy was frequent in comparsion with other pneumonias. Antibody titers against M. pneumoniae were distributed between 1:40 and 1:5, 120. Of 24 tested for cold agglutinins, 23 (96%) showed titers of 1:64 or higher. Extrapulmonary manifestations were uncommon, but hepatitis, hematuria, skin rash, gastroenteritis, and myopericarditis (one or more) occurred in some cases. In school-ased children with manifestations of "unusual pneumonia" we should test for Mycoplasma pneumoniae, provide adequate therapy, and prevent life-threatening complications.
Adolescent ; Child ; Child, Preschool ; Diagnosis, Differential ; Female ; Human ; Infant ; Male ; Pneumonia/diagnosis ; Pneumonia, Mycoplasma/diagnosis*