Iron deficiency remains the most common cause of anemia in infants and chidren despite increasing availability of iron-fortified foods. We screened out anemia in 9-month old infants in well baby clinic to know the prevalence of anemia and the weaning status. The results were as follows: 1) Among 345 infants screened, 24 infants (7%) were found to have anemia. 2) The kind of anemia was microcytosis and 7 infants (2.2%) revealed hypochromia. 3) Among the remaining 311 non-anemic infants, 6 infants (1.9%) revealed microcytosis and 7 infants (2.2%) revealed hypochromia. 4) In anemic group the mean hemoglobin concentration was 8.75+/-1.03gm/dl, hematocrit was 27. 73+/-3.11%, MCV was 65.84+/-8.21 fL, MCHwas 20.95+/-2.93 pg and MCHC was 31.34+/-1.89 gm/dl. 5) In 9 anemic infants, weaning was delayed until 9 months of age.
Anemia* ; Hematocrit ; Humans ; Infant* ; Iron ; Mass Screening* ; Prevalence ; Weaning

The "flosting knee" is the term applied to the flail knee joint segment resulting from a fracture of the shaft of adiacent metanhysis of the ipsilateralfemur and tibia. The various methods of treatment of the "floating knee" were adapted by many authors according to degree of the comminution, degree of the soft tissue injury, general condition state of the fracture. Authors experienced the floating knee in 52 cases on 51 patients who were treated at Soon Chun Hyang University Hospital in the period of 4 years and 5 months from January 1985 to June 1989 and among them, 45 cases were treated by operative method and 7 cases by conservative methods at least one of the femur and tibia, The results were as follews;1. Floating Knee occured six times more in male and the peak age was third and fourth decades. 2. The most common cause of fractures was traffie aecident and there was difficulty in diagnosis of ligamentous disruption of the ipsilateral knee. 3. The common fracture site were middle one third and the most common fracture shape was comminuted in both femur and tibia. 4. A good or excellent functional result was aohieved in treated with open reduction and rigid fixation of both fracture and there were no significant difference in group of the internal fixation of both femur and tibia. 5. Intramedullary nailing on the femur and plate fixation on the tibia provided rigid fixation of fracture and the it made possible early joint motion exercise and ambulation and the average healing time of fracuture was much shortened. 6. The most common concomitant injury were soft tissue injury and delayed or nonuion and osteomyelitis were developed more frequently in the plate and screw fixation group of the open fracture.
Clinical Study ; Diagnosis ; Femur ; Fracture Fixation, Intramedullary ; Fractures, Open ; Humans ; Joints ; Knee ; Knee Joint ; Ligaments ; Male ; Methods ; Osteomyelitis ; Soft Tissue Injuries ; Tibia ; Walking

Total 11 cases of tricuspid atresia were diagnosed radiographically at Seoul National University Hospital in recent two years since 1979. Some characteristic radiological findings were analyzed in chest P-A view and cineangiographies of right atrium and left ventricle. The results are as follows; 1. Among the 11 cases, 4 cases were male and 7 cases were female. Age distribution was from 2 months to 19 years and mean age was 3 1/2 years. 2. Anatomaic types of those cases according to Keith's classification were as follows; type Ia in 2 cases, type Ib in7 cases, type Ic 1 case and type IIb in 1 case. 3. The cineangiographic features of tricuspid atresia are sequential filling of contrast media in the order of right atrium, left atrium, and left ventricle, and triangular filling defect at the base of the heart in all cases, and right atrial dimple in two cases. 4. It is essential for the diagnosis of tricuspid atresia to undertake cineangiographies of right atrium and left ventricle, and the interrelationship of great arteries.
Age Distribution ; Arteries ; Cineangiography ; Classification ; Contrast Media ; Diagnosis ; Female ; Heart ; Heart Atria ; Heart Ventricles ; Humans ; Male ; Seoul ; Thorax ; Tricuspid Atresia

Percutaneous extraction of residual biliary tract stones through T-tube tract was established as a successfuland generally accepted radiologic procedure in patients with post-operative retained stoens. Percutaneous removalof residual stones was performed in 43 patients at the Departement of Radiology, Seoul National UniversityHospital from November, 1982 to August, 1984. The results were as follows; 1. Location of residual stones areintrahepatic in 29 cases(67.4%) extrahepatic in 11 cases (25.6%) and combined in 3 cases. 2. Number of residualbiliary stones was single in 14 cases and 2 to 10 stones in 17 cases. 12 patients had more than 10 stones. 3.Success rate was 100% in extrahepatic stones ans 68.9% in intrahepatic stones. Overall success rate was 76.7% 4.There was no significant complication of this method.
Biliary Tract ; Humans ; Methods ; Seoul

The brachial plexus injury causes a catastrophic loss of functions of the corresponding upper extremity. However, for a long time, it must have been treated by conservative methods. Recently, with the development of the microsurgery, the brachial plexus lesions were begun to be treated by surgical means, such as neuroiysis, interfascicuiar nerve graft, or neurotization. We experienced seven cases, managed by interfaseicular nerve graft under the operating microscope, and here we presented four cases with the over-one-year results after operations.
Brachial Plexus ; Microsurgery ; Nerve Transfer ; Transplants ; Upper Extremity

No abstract available.
Child* ; Humans

We experienced a case of transient right-sided heart failure after angioplasty of membranous obstruction of the inferior vena cava confirmed by sonography and an inferior vena cavogram. Angioplasty involved the use of a self-expandable metallic stent, but after successful recanalization of the obstruction , the patient became dyspneic. Chest radiography revealed mild cardiomegaly with pulmonary congestion, but this was resolved spontaneously. For the prevention of serious heart failure, we recommend preprocedural evaluation of cardiac function.
Angioplasty* ; Cardiomegaly ; Estrogens, Conjugated (USP) ; Heart Failure* ; Humans ; Radiography ; Stents ; Thorax ; Vena Cava, Inferior*

We report a case of Rasmussen aneurysm diagnosed by helical CT that well shows vascular imaging. Coil embolization of Rasmussen aneurysm stopped the bleeding successfully.
Aneurysm* ; Embolization, Therapeutic* ; Hemorrhage ; Tomography, Spiral Computed*

Menetriers disease is a rare disease, characterized by a marked hypertrophy of the mucosa of the fundus and corpus of the stomach and gastrointestinal loss af protein often causing transient edema. The 16-Year-old female patient was admitted to the Seoul Adventist Hospital and she complained epigastric pain & discomfort for 20 days. Under the UGI & endoscoyy, pathologic examination was done. The diagnosis was estabilished. She wes treated medically.
Adolescent ; Diagnosis ; Edema ; Female ; Gastritis, Hypertrophic* ; Humans ; Hypertrophy ; Mucous Membrane ; Rare Diseases ; Seoul ; Stomach

To evaluate late change of irradiated lung, a total of 60 rats was irradiated on right lungfield with a single dose of 2000 rads using Co-0 teletherapy unit. Follow-p roentgenographic and histopathologic study was performed three, six and twelve months after irradiation in each group of 20 rats. The results were as follows: 1.Chest roentgenographic findings in the order of frequency were pneumonic consolidation, atelectasis, and pleural effusion in 3-onth follow-p group; atelectasis, fibrostreaky infiltration, and pneumonic consolidation in 6-onth follow-p; and normal, and normal, and atelectasis in 12-onths follow-p group. 2. Main histopathological findings were alveolar and interstitial exudates, and diffuse infiltration of inflammatory cells in 3-onth follow-p group; thickening of interstitium and vascular wall in 6-onth follow-p group; and interstitial fibrosis in 12-onth follow-p group.
Animals ; Exudates and Transudates ; Fibrosis ; Lung* ; Pleural Effusion ; Pulmonary Atelectasis ; Rats