No abstract available.
Funnel Chest*

No abstract available.
HL-60 Cells* ; Humans ; Mass Screening* ; Protein Kinases*

PURPOSE: Cerebral palsy or hearing disability of hyperbilirubinemic complication was reduced by blood exchange transfusion(BET) and phototherapy(PT). But in spite of these treatment, abnormal Auditory Brainstem evoked Response(ABR) finding after BET or PT and neurodevelopmental defect due to chronic bilirubin encephalopathy were observed. So we have studied risk factors and outcome of chronic bilirubin encephalopathy after BET, and treatment of hyperbilirubinemia. METHODS: We have analyzed clinical characteristics, the finding and change of ABR after BET in 17 hyperbilirubinemic neonates, and in 8 hyperbilirubinemic neonates who were treated by phototherapy and 15 normal control neonates. RESULTS: 1) Mean bilirubin concentraion were 27.5+/-4.1mg/dL in BET group and 22.1+/-2.3 mg/dL in PT group. There were no difference of clinical findings between BET and PT group. 2) Change of ABR (1) Wave I loss resulted in 4 neonates, wave III loss in 3 neonates, and wave V loss in 2 neonates in BET group(P<0.05). (2) Wave I peak latency and hearing threshold in BET group were significantly increased more than normal control group(P<0.01). 3) In 10 neonates(58.8%) among 17 BET group, 4 neonates(50%) in 8 PT group were observed abnormal initial ABR finding after jaundice treatment. Age at treatment and duration of jaundice(interval between onset of jaundice and treatment) in abnormal ABR group were significant prolongation compared with normal ABR group(P<0.05). 4) Chronic bilirubin encephalopathy(CBE) was observed in 3 neonates(17.6%) among 17 BET group and showed higher of bilirubin level than normalized group after BET (31.1mg/dL vs 26.6mg/dL), other clinical findings showed no significant differences. CONCLUSION: Bilirubin level was significantly elevated in CBE more than in BET group and duration of jaundice, age at treatment were longer in abnormal ABR group than in normal ABR group. So not only bilirubin level but also duration of jaundice shoud be considered at jaundice treatment, and ABR has a potential utility in detection of acute brain toxicity of bilirubin and follow up evaluation of bilirubin encephalopathy.
Bilirubin ; Brain ; Brain Stem ; Cerebral Palsy ; Follow-Up Studies* ; Hearing ; Humans ; Hyperbilirubinemia ; Infant, Newborn* ; Jaundice ; Kernicterus ; Phototherapy* ; Risk Factors

There is room for debate in appropriate diagnosis and treatment due to physiological and anatomical differences in pediatric facial bone fractures from that of adult's. The objectives of this article is to analyze for our clinical cases and to suggest the appropriate management of facial bone fracture in children. The study included 56 children who had treatment for the craniofacial fractures form March, 1990 to February, 1998. Their ages ranged from 3 to 15. There were 38 males and 18 females. Physical examination, simple x-rays, ultrasonograms and routine CT scans were used for diagnosis. Materials were classified into 28 nasal bone fractures, 4 nasoethmoidal fractures, 6 orbital fractures, 8 mandible fractures, and 10 zygoma fractures. Patients were treated with conservative treatment in 9 cases, with closed reduction in 28 cases and open reduction only, and 14 patients with open reduction and internal fixation using microplates and screws. 3 patients needed autogenous calvarial bone graft. Plates and screws were removed in postoperative 3-6 months. All patients had successful union of fractured bones without no specific complications, and normal bony growths were noticed during the 7 years follow up. We conclude that surgeons should be careful in diagnosis and management for the pediatric facial fracture due to anatomical variations and differences in fracture aspects. First, it is mandatory for surgeous to get accurate diagnosis and identify children's fracture and displacement through routine CT check up along with physical examination. Second, it is important to perform the minimally invasive technique or conservative treatment for the children with mild displacement so that it reduces the incidence of growth retardation which may be caused by extensive operation. However, application of rigid fixation is necessary in case of extensive bony displacement or bony defects because of poor coorporation in postoperative care. Third, plates and screws which were used for the internal fixation should be removed at 3-6 months after the surgery. Fourth, if bone graft is needed, it is better to use autogenous graft than allogeneous graft. Fifth, care for dentition and follow up for growth are necessary for growing children.
Child ; Dentition ; Diagnosis ; Facial Bones* ; Female ; Follow-Up Studies ; Humans ; Incidence ; Male ; Mandible ; Nasal Bone ; Orbital Fractures ; Physical Examination ; Postoperative Care ; Tomography, X-Ray Computed ; Transplants ; Ultrasonography ; Zygoma

No abstract available.
Asthma* ; Atrial Natriuretic Factor* ; Egg Hypersensitivity* ; Ovum*

Since the placenta is an organ composed of blood vessels, it is not surprising that its primary neoplasm would be a vascular tumor. Placental tumors, primary or secondary, have been known to interfere with placental function. Chorioangioma(primary tumor of the placenta), which is the most common of them, occurs with an incidence for clinically significant ranges from 1~2.8:10000 births. These tumors are benign and are not usually associated with clinical sequelae unless they are larger than 5cm in long diameter. About one third of the large chorioangiomas may be associated with the maternal and fetal complications. For diagnosis of these lesions, the ultrasonography was used. If the chorioangioma is suspected, color doppler study is informative to confirm the presence of the vascular channels. We reviewed ultrasonograms and clinical records of seven patients who had been diagnosed as placental chrioangioma. The appropriate diagnostic tests and treatment can then be initiated in order to prolong gestation and decrease fetal mortality and morbidity.
Blood Vessels ; Diagnosis ; Diagnostic Tests, Routine ; Fetal Mortality ; Hemangioma* ; Humans ; Incidence ; Parturition ; Placenta* ; Pregnancy ; Prenatal Diagnosis* ; Ultrasonography

This study was conducted to assess the bone mineral density (BMD) and the anthropometric measurements, life style, and other environmental factors affecting BMD in Korean adolescents. Subjects were 167 high school students (83 male students, 84 female students) in Seoul. BMD was measured in the lumbar spine (LS), femoral neck (FN), femoral trochanter (FT), and Ward's triangle (WT) by dual energy x-ray absorptiometry (DEXA). The questionnaire was used to assess the anthropometric measurements, life style, and other environmental factors. Bone mineral density of LS, FN, FT and WT were 0.967, 0.960, 0.795, 0.761 g/cm2. The BMD of LS was not different by sex but the male students's BMD of FN, FT and WT were higher significantly than the female students (LS: 0.976 vs. 0.958, FN: 1.040 vs. 0.880, FT: 0.842 vs. 0.749, WT: 0.827 vs. 0.695 g/cm2) Female students's BMD of LS, FN, WT, and FT was positively correlated with weight but male students's BMD of WT was not correlated with weight. The factors such as the life style, activity and exercise have significant influence on BMD. This study confirms that the major factor affecting BMD was body weight and the factors such as the life style, activity and exercise is related to accumulation of BMD. The classification of sexual characteristics is needed for further studies on BMD of adolescents.
Absorptiometry, Photon ; Adolescent* ; Body Weight ; Bone Density* ; Classification ; Female ; Femur ; Femur Neck ; Humans ; Life Style* ; Male ; Seoul ; Spine ; Surveys and Questionnaires

The symmetrical peripheral gangrene syndrome consists of sudden onset of symmetrical gangrene of the fingers, toes and more raely, the nose, upper lip, ear lobes, or genitalia. There is no evidence of occulusion of large vessels or vasculitis. We experienced a case of symmetrical peripheral gangrene developed in fingers and toes with disseminated intravascular coagulation in 20 day-old permature infant with sepsis by Enterobacter aerogenes. Thereafter, we presented a case with a brief review of the related literatures.
Disseminated Intravascular Coagulation* ; Ear ; Enterobacter aerogenes ; Fingers ; Gangrene* ; Genitalia ; Humans ; Infant ; Lip ; Nose ; Sepsis ; Toes ; Vasculitis

Hypodipsic hypernatremia is characterized by chronic or recurrent episodes of severe hypernatermia associated with dehydration and a lack of thirst. This constellation of deficits suggests that the syndrome is due to hypodipsia of destruction of the hypothalamic osmoreceptors that regulate thirst and ADH secretion. We report a child with abnormalities of the central nervous system who had hypernatremia and a lack of thirst without detectable abnormalities in the osmoregulation of ADH secretion. The patient was a 11 month old female and her chief complaints were poor oral intake and weight gain. There were recurrent hypernatremia with hyperosmosis and normal level of plasma ADH. With intravenous rehydratin, oral intake was improved and plasma sodium level decreased.
Central Nervous System ; Child ; Dehydration ; Female ; Humans ; Hypernatremia* ; Infant ; Osmoregulation ; Plasma ; Sodium ; Thirst ; Weight Gain

PURPOSE: The purpose of this study was to examine self care compliance, family support, and depression in patients with congestive heart failure. METHOD: The participants were 105 outpatients with congestive heart failure. Data were collected using a questionnaire survey on self care compliance, family support, and depression. The collected data were analyzed using the SPSS Win 10.0 program. RESULT: 1. The total score for Self care compliance was 78.34 out of a possible 120 and was significantly high for people in ages between 70~79 years and people who were not employed. Exercise compliance was significantly high in men and classifications I & II of the NYHA class. Compliance with smoking and alcohol cessation were significantly high in women. Medication compliance was significantly high in the group which had experience with hospitalization. Family support was 31.75 out of a possible 40 and showed significant differences depending on spouse status and religion. Depression was 30.18 out of a possible 64 and was significantly high in the group whose educational level was above college graduation or who were under 65 years of age. CONCLUSION: The results suggest that nurses have to emphasize smoking and alcohol cessation for men, exercise for women and total self care compliance for patients under 65 years of age.
Classification ; Compliance* ; Depression* ; Estrogens, Conjugated (USP)* ; Female ; Heart Failure* ; Hospitalization ; Humans ; Male ; Medication Adherence ; Outpatients ; Surveys and Questionnaires ; Self Care* ; Smoke ; Smoking ; Spouses