| Clinical analysis of 170 patients with childhood leukemia was made, who were admitted to the department o Pediatrics, Pusan Paik Hospital, Inje University, College of Medicine during 10 years from 1981 to 1990. The results were as follows: 1) The annual number of the patients with childhood leukemia was in the range of 6~25 cases. And the annual rate of the... |
| Thirty consecutive partient seen in a pediatric out patient and emergency department, in whom the diagnosis of intussusception was considered, had an ultrasound examination of the abdomen before the barium enema. The peak age was 5~12 month(range 4~34 month). Intussusception was detected by ultrasonography in all 25 cases proved by barium enema(sensitivity 100%). Normal findings on ultrasonography correlated with negative barium... |
| Intraventricular hemorrhage (IVH) is common in the premature infants and occurs mainly in subependymal germinal matrix. In contrast, IVH in the term infants is rare and different in pathogenesis and bleeding sites from those of the premature infants. Most studies of IVH in term infants have been studied by computerized tomography and postmortem examination. Brain ultrasonography which has become a... |
| Among 666 premature infants or low birthweight infants who were admitted in NICU of st. Francisco General Hospital from January 1990 to Jun 1992, 96 infants were diagnosed as retinopathy of prematurity by indirect ophthalmoscope. The result were follows: 1) Among 666 patients, retinopathy of prematurity developed in 96 patients(14.1%) 2) The high incidence was observed in low birthweight and small gestational age. 3)... |
| Medical records of very low birth weight infants weighing less than 1500 grams at birth were reviewed and analyzed. One hundred and forty three infants who were admitted to neonatal intensive care unit of Presbyterian Medical Center, including those who were born and transferred from other hospitals, from January 1987 to December 1991 were examined and the following results were obtained; 1)... |
| Respiratory distress syndrome (RDS) in the newborn infants remains a major cause of mortality and morbidity in the newborn period despite much improvements in neonatal intensive care and artificial ventilatory techniques. Gastric fluid was obtained from 151 patients within 6 hours after delivery. The sensitivity, specificity, and predictive value of the simple shake test (133 cases) and stable microbubble rating... |
| The persistend left superior vena cava(LSVC) is not rare cardiovascular developmental anomaly occurring both in association with congenital heart disdease and as an isolated anomaly of no hemodynamic importance. We have studied 73 cases of the LSCV out of 1,060 cases of congenital heart disease catheterized at Yonsei Cardiovascular Center. We conducted the study with a view point of position of... |
| Fetal echocardiography is used by means of decleration of fetal cardiac anaxtomy, to estabilish the diagnosis of congenital heart disease in utero. We attemped fetal echocardiography to ninty three pregnant women after intra uterine period 24 weeks, and estimated cardiac circumference, cardiac axis, pulmonary atery root diameter, arortic root diameter, diameter of inferior vena cava, diameterof superior vena cava, and... |
| Pulmonary vein velocities have recently been estimated in conjunction with mitral flow velocities to increase our understanding of ventricular filling. The advent of transesophageal echocardiography with pulsed doppler imaging capability has provided a method by which both the mitral valve and pulmonary vein velocities can be easily recorded because of the posterior approach providing unimpeded interrogation of cardiac structures. The purpose... |
| We observed 233 twins and 2 triplets cases among 16,774 newborns delivered at Kwangju Christian Hospital during 5 years from Jan. 1986 to Dec. 1990. The results obtained are as follows : 1) The overall incidence of twin pregnancy was 1 : 72 (1.4%) and that of triplets 1 : z8387 (0.01%). 2) The average male-female sex ratio of twins was 1.06 :... |
| Four cases of newborn with tension pneumothorax induced by a conventional ventilator were admitted to our nursery January 1. 1992 to June 30. 1992 and they were managed by high frequency ventilator (Infrasonic Infant Star Venilator). In contrast, four cases of newborn with tension pneumothorax who were continuously on the conventional ventilator, were included as a control group. They were... |
| Primary cutaneous aspergillosis is rare. In this report we describe primary skin infection by Aspergillus in 9 children with leukemia. The skin lesion was characterized clinically by erythematous macule and papule associated with pain and itching, followed by a rapid progression to ulcer and central black eschars with raised erythematous border at the site of venipuncture, insertion of intravenous cannula,... |
| To elucidate the clinical characteristics of childhood onset systemic lupus erythematosus (SLE), we carried out a retrospective reivew on medical records of fourteen patients who were diagnosed as SLE on the base of 뱓he 1982 revised criteria for the SLE?(by american Rheumatism Association) at the Department of pediatrics, Hanyang University Hospital from January 1980 through August 1992. The results were summerized... |
| The hemodynamic feature of the tetralogy of Fallot (TOF) is best characterized by equality of left and right ventricular peak systolic pressure. The interventricular septum is flattened and thickened. Even after the right ventricular pressure is normalized in the postoperative period, the morphological abnormality continues for some time. We have analyzed the morphological changes of the IVS echocardiographically after total... |
| Ultrasonic evaluation of the pylorus was performed in a group of 22 infants clinically suspected of having Congenital Hypertrophic Pyloric Stenosis (CHPS), from march 1990 to July 1991. In every case the diagnosis of CHPS was confirmed by surgery. Ten normal babies served as the control group. 1) In CHPS group, the mean age on admission was 36.7¡¾16.4 days, and male... |
| To study the site of release and factors affecting the releases of the atrial natriuretic peptide (ANP) in the pediatric patients, we measured the plasma ANP concentrations in 23 normal healthy children, 19 patients with congestive heart failure and 16 patients with cardiac disease undergoing diagnostic cardiac catheterization. The following results were obtained. 1) The plasma ANP concentrations of the vein (226.3¡¾74.9... |
| The clinical studies were performed on 304 patients with heart disease who had been received corrective heart surgery at Kosin Medical Center from July, 1984 to December, 1991. The results were follows : 1) Out of 304 patients, 162 cases (53.3%) were male and 142 cases (46.7%) were female and sex ratio was 1.15 : 1.35 cases (11.5%) had clinical cyanosis and... |
| Failure to thrive(FTT) is defined when the weight of a child is below 3rd percentile or when there is sudden weight loss in history. If organic cause of the weight loss is not found, it is called non-organic failure to thrive (NETT). Relatively little attention has been paid to NFTT in Korea for various reasons and the incidence is... |
| Obesity is associated with an impairment of the hormone secretion elicited by all stimuli known to date, but the basic mechanism of this alteration is unknown, To determine whether obesity is associated with a chronic state of tonic somatostatin, several tests with growth hormone stimuli such as GHRH (1㎍/kg), clonidine (150㎍/m2) and Resular insulin (0.1U/kg, subcutaneously), to obese subjects and... |
| Sick neonates often require periodic small volume transfusion(10mg/kg) to replace blood draw for laboratory monitoring during their hospital stay. The effect of packed red cell transfusion on the hematocrit, potassium, ionized calcium, acid base status, glucose and indirect bilirubin was investigated in 25 transfusions. Analysis of transfused blood by the age of the red cells, older red cells (more than... |
| Functional brain imaging is very important in the diagnosis and evaluation of the various neurologic disorders. In addition to electroencephalography (EEG) and positron emission tomography (PET), single photon emission computed tomography (SPECT) have increasingly gained importance in determination of disturbances in regional brain functions. Both ictal and interictal Tc-99m hexamethyl-propyleneamine oxime single photon emission computed tomography (Tc-99m HMPAO SPECT) was done... |
| Germ cell tumors(GCT) are not infrequently encounted tumor in pediartic age group. In order to study the clinical behaviors of the disease, we reviewed 29 cases of GCT diagnosed and treated at Kosin Medical Center in the period of 7 years from Jan. 1984 to Dec. 1991 and the results are summarized as follows: 1) The age distriution is the highest... |
| Recently, NAG activity has gained increasing importance as an aid in the diagnosis of renoparenchymal diseases. Elevation of urine NAG activity has been found to be an indicator of renoparenchymal diseases. To evaluate the diagnostic value of the NAG activity test in the renal disease, we carried out clinical study on 31 cases of renal disease patients who had been... |
| The clinical data of 27 patients with hypophosphatemic rickets treated with phosphate and 1 α-hydroxyvitamin D were analysed retrospectively. The median age at diagnosis was 4 years, and the main clinical manifestations were bowleg and short stature. Among total 24 families, 5 families(21%) had X-linked dominant mode of inheritance, 1 family (4%) had autosomal dominant mode and 17 families (71%)... |
| The long term administration of anti-convulsants on children with convulsive disorders may cause osteomalacia, depending on the dosage, duration, type and combination of anti-convulsants administred. Fifteen children, comprising 10 male and 5 female, dignosed with convulsive disorders and administered with phenobarbital for a long term period of more than 9 months but less than 84 months and 15 healthy children... |
| Coxiella burnetii(C. burneii) was first recognzed as the agent of Q fever in 1937. Q fever is an acute self-limited febrile illness. However, it manifests with several clinical symptoms depending upon the organs that are involved. The association of C. burnetii with human neoplasia has been rarely reported. We prospectively studied the 55 patients with fever of unknown origin, pneumonia, hepatos-plenomegaly,... |
| Neonatal meningitis caused by the Group Bβ-hemolytic streptococcus was first reported in 1958. In recent years this organism has assumed major importance in the etiology of neonatal infection. In Korea, this organism is likely to play an increasing role in neonatal infection. So this investigation was designed to report the 9 cases of Group B β-hemolytic streptococcus infected neonates admitted to... |
| Idiopathic myelofibrosis (IMF), which is characterized by marrow fibrosis, leukoerythroblastic anemia, teardrop poikilocytosis and splenomegaly due to extramedullary hematopoiesis, has known to have no form of therapy. On the ground of the possibility of reversing collagen deposition in IMF using 1, 25-dihydroxycholecalciferol [1, 25(OH)2D3], we report here our observations of 5 patients (M:F = 1:4) with IMF before and after treatment... |
| To determine the types of metabolic acidosis using anion gap in acute infantile diarrhea and to correlate it with clinical outcome, we examined 103 infants admitted with acute diarrhea. The serum electrolytes (sodium, potassium, chloride, phosphorus), creatinine, CO2 content and anion gap were measured on first admission day. They were classified group A with normal anion gap (8~16 mEq/L) and... |
| The incidence and risk factors for hypercalciuria were studied in 23 sick preterm (Group I), 36 well preterm (Group II), 16 sick term (Group III) and 41 well term (Group IV) neonates who were admitted to NICU and nursery of Whwa Woman's University Hospital from May 1988 to February 1992. The results were as follows: 1) The incidences of hypercalciuria were 73.9%... |
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