PURPOSE: This paper reports the results of a massage therapy on transcutaneous bilirubin (TcB) in the forehead and inguinal regions, feeding intake, urine amount, and defecation frequency for neonates with jaundice who are receiving phototherapy. METHODS: A non-equivalent control group, pre-post, quasi-experimental design was used. Participants were 33 neonates with jaundice admitted for phototherapy and were randomly assigned to one of two groups—an experimental group (n=16), which received 3 days of routine plus 15 minutes of massage three times a day, and a control group (n=17), which received the routine care only. Data were analyzed using χ²-test and Mann-Whitney U test with SPSS 21.0 Win program. RESULTS: On the second day of hospitalization, the experimental group showed significantly lower TcB in the inguinal region (Z=−2.12, p=0.017); on the third day, the experimental group showed significantly lower TcB in the inguinal region (Z=−2.31, p=0.011) and higher defecation frequency (Z=−2.22, p=0.013) compared with the control group. CONCLUSIONS: The study findings suggest that massage for jaundice neonates receiving phototherapy is an effective intervention to reduce TcB in the inguinal region and to increase defecation frequency.
Bilirubin ; Defecation ; Forehead ; Hospitalization ; Humans ; Infant ; Infant, Newborn ; Jaundice ; Massage ; Phototherapy

Hydranencephaly is congenital absence of the cerebral hemispheres which are replaced by a large fluid-filled cavity. The brain stem and basal ganglia are well formed and rudiments of frontal k occipital cortex may be present. We experienced a case of hydranencephaly caused by both internal carotid artery stenosis. We diagnosed it through the brain CT sonogram and doppler sonogram. A brief review of the related literatures was made.
Basal Ganglia ; Brain ; Brain Stem ; Carotid Artery, Internal* ; Carotid Stenosis* ; Cerebrum ; Hydranencephaly*

PURPOSE: This study was done to determine how a hospital life guidance movie enhanced the understanding of hospital life by elderly in-patients. METHOD: A non-equivalent control group post-test design was used for the study. The experimental group watched a movie on guidance for hospital life while an in-patient control group read corresponding guidance booklets. The understanding and satisfaction from the respective programs for the two groups were surveyed with a questionnaire. The data were analyzed using SPSS. RESULTS: The group which watched the movie had a better understanding of hospital life than the group which read the booklets. The patients who watched the movie also expressed more satisfaction with their guide program than the patients who only read the booklets. Understanding of hospital life had relevance to satisfaction with the given program. CONCLUSION: The results of this study suggests that a movie on hospital life provides better guidance which helps the prospective patients understand and adapt better to their hospital life. Therefore, this type of movie is considered to be an effective medium to provide guidance to elderly in-patients.
Aged ; Humans ; Pamphlets ; Patient Admission ; Patient Education as Topic ; Questionnaires

OBJECTIVE: The accuracy of analytical results of blood and urine heavy metals came out to the main issue on occupational health from late eighties. The discrepancy of the results for same samples from different laboratories made the diagnosis for occupational diseases be unreliable. Therefore, a quality control program for analysis of samples taken from workplace had been introduced in Korea since 1992. This study aims to show the quality control program f'or analysis of blood and urine samples and its proficient rates from 1992 to 1999 and to know how they have been being used in occupational health. METHODS: The quality control program runs twice a year with mandatory items of blood lead and urine hippuvic acid and voluntary items of blood cadmium and manganese and urine mandellic acid and methyl hippuric acid. Participant laboratories are receiving three levels for each items and two out of three samples have to be qualified for being a proficient laboratory for the item. The acceptable range of blood lead and urine hippuric acid is +/-15% and that of the others is within 3 SD(standard deviation) from the reference values. RESULTS: The proficient rates of blood lead and urine hippuric acid was 89%, 90%, repectively, however those of the other voluntary items have been from 51% to 62%. The proficient rates of urine mercury and urine N-methylformamide(NMF), which are introduced since 1999, were very poor. Urine hippuric acid and blood lead were analyzed frequently for the purpose of biological monitoring conducting by special health examination organizations. Urine and blood manganese and urine metabolites of trichloroethylene, urine phenol, methylhippuric acid and cadmium were followed. CONCLUSIONS: In conclusion, the quality control program for biological monitoring has dramatically improve the ability of analysing blood and urine samples and eventually contributes to diagnose occupational diseases and to prevent occupational poisoning. However, some biological monitoring data, such as urine manganese, mercury and NMF, have been still reported from laboratories that were not accepted as a proficient laboratory.
Cadmium ; Diagnosis ; Environmental Monitoring ; Korea ; Manganese ; Metals, Heavy ; Occupational Diseases ; Occupational Health ; Phenol ; Poisoning ; Quality Control ; Reference Values ; Trichloroethylene

PURPOSE: Failure of adequate gastric emptying frequently interferes with successful enteral nutrition in infants. Study of gastric emptying in preterm infants has been hampered by the absence of a suitable and, valid technique, but ultrasonic assessment is well tolerated by infants. The aim of this study is to compare gastric emptying rates of breast milk and formula within preterm infants using an ultrasonic technique. METHODS: Ten infants(6 males, 4 females) were studied on 20 occasions. Median gestation of the group was 33 wks(29-38 wks), birthweight was 1506gms(850-1870gms). Each infant was receiving a minimum of 150 ml/kg/day of breast milk. We conducted the study with breast milk first and with formula milk 2 days later. With the infant in the right lateral position, ultrasonic images of the gastric antrum were obtained using the aorta bifurcational branch of superior mesenteric artery as constant landmarks. Measurements of antral cross sectional area(ACSA) were made before the feed and then sequentially, following its completion until ACSA returned to its pre-feeding state. Half-emptying time(t1/2) was calculated as the time taken for the ACSA to fall to half the maximal increment. The test was well tolerated by all subjects. RESULTS: There was a strong linear relationship between gastric volume and ACSA. The half-emptying time for breast milk was less than formula : t1/2 breast milk 32.0+/-9.8 min; t1/2 formula 45.0+/-11.6 min, P=0.0004. CONCLUSION: The data demonstrate that human milk increases gastric emptying compared to formula. This has important implications for the management of preterm infants who have feeding intolerances.
Aorta ; Breast* ; Enteral Nutrition ; Gastric Emptying* ; Humans ; Infant ; Infant, Newborn ; Infant, Premature ; Male ; Mesenteric Artery, Superior ; Milk* ; Milk, Human* ; Pregnancy ; Pyloric Antrum ; Ultrasonics

PURPOSE: The Pediatric Risk of Mortality(PRISM) III score was developed from the Physiologic Stability Index(PSI) to assess pediatric ICU mortality and Provide an objective data as a severity index. Although the PRISM score has been applied to many comparisions and analyses in previous studies, there are few reports applied to pediatric intensive care patients in Korea. To evaluate the effectiveness of the PRISM III score as a severity index for expecting mortality and find important variables influencing mortality, we applied this scoring scale to pediatric neurologic patients admitted to the ICU and analyzed the data statistically. METHODS: Data collection was done by careful review of medical records and scored each clinical variable. The outcome at discharge was determined as non-survival, survival, and hopeless discharge. Determination of mortality in the hopeless discharge group was done within 48 hours after discharge by telephone interview. The study populations were classified into four groups; CNS infection(26 patients), acute encephalopathy(31 patients), status epilepticus(35 patients) and cerebrovascular disorder(4 patients). The difference of the PRISM III score between the survival group and non-survival group was compared by using the nonparametric Mann~Whitney test in the entire study population and for each diagnostic group. To confirm the degree of fitness between the actual mortality and Predicted mortality, the Hosmer-Lemeshow goodness-of-fit test, a multiple logistic regression model was used. All clinical variables used for scoring were compared for survivals and non-survivals by the Chi-square test. f values <0.05 were considered significant. RESULTS: The PRISM III score was significantly higher in the non-survival groups than in the survival group. Predicted mortality from the PRISM III score has fitted to actual mortality According to the results of analyses in each diagnostic groups, the PRISM III score was higher in non-survivals of the acute encephalopathy and CNS infection groups, but statistically insignificant in the cerebrovascular disorders and status epilepticus groups. The important variables of the PRISM III score associated with mortality were mental state, Pupil reflex, systolic blood pressure, acidosis, blood sodium level blood creatinine level, blood glucose level, and PT/PTT. , CONCLUSION: The PRISM III score is helpful in predicting mortality in pediatric intensive care neurologic patients, especially those in the acute encephalopathy or the CNS infection groups. However, this score was not useful in the status epilepticus group, and insignificant in cerebrovascular group. Due to the smallness of the study group, more massive and comprehensive studies are needed as a follow up to this study.
Acidosis ; Blood Glucose ; Blood Pressure ; Cerebrovascular Disorders ; Creatinine ; Data Collection ; Follow-Up Studies ; Humans ; Critical Care* ; Interviews as Topic ; Korea ; Logistic Models ; Medical Records ; Mortality* ; Pupil ; Reflex ; Sodium ; Status Epilepticus

PURPOSE:The incidence of congenital adrenal hyperplasia(CAH) is 1/5,000- 1/20,000 births and thus the importance of the neonatal screening test is being emphasized. However, the reference value for the term and preterm infants has not yet been established and false positive values are frequent due the immature hypothalamic-adrenal axis of the preterm infants or the stress-induced adrenal dysfunction. Therefore, we analyzed the 17-hydroxyprogesterone(17-OHP) concentration in terms of gestational age, birth weight, and postnatal state to establish the reference range for the Korean term and preterm infants. METHODS:We analyzed the results of the CAH screening test retrospectively, which was performed on 737 neonates(624 fullterm neonates, 113 premature neonates) born between January 1998 through July 1998 in Inje University College of Medicine Sanggye Paik Hospital. Mean gestational age and birth weight of infants were 38.2+/-2.6 weeks and 3,116+/-674kg respectively. 17-OHP screening test was performed on 4.9+/-3.8days after birth by obtaining blood samples from the heelstick of neonates. 17-OHP concentration was measured by the ELISA kit(ICN Co.) and repeated the procedure if the result was higher than 35ng/ml. RESULTS: 1) 17-OHP concentration of the preterm infants was significantly higher than that of the fullterm infants(19.1+/-12.3ng/ml vs 11.7+/-7.8ng/ml, P=0.001). 17-OHP concentration was inversely proportional to gestational age. 2)17-OHP concentration was inversely proportional to birth weight(r=0.22, P>0.01). 17-OHP concentration according to birth weight was as follows.:below 1,500g was 26.7+/-11.7ng/ml, 1,500 to 2,000g was 18.0+/-13.9ng/ml, 2,001 to 2,500g was 17.9+/-10.5ng/ml, 2,501 to 3,000g was 12.1+/-7.9ng/ml, 3,001 to 3,500g was 11.5+/-8.1ng/ml, above 3,500g was 11.4+/-7.5ng/ml. There was a significant decline in the 17-OHP concentration as the birth weight increased. 3) 17-OHP concentration was gradually decreased as sampling date increased. 4) The gender of the infants did not influence the 17-OHP concentration(male 13.0+/-9.1 vs female 12.7+/-9.0). 5)17-OHP concentration were significantly higher in sick preterm infants than healthy preterm infants. 6)Six cases, whose 17-OHP concentration were greater than 35ng/ml, were all preterm and low birth weight infants. Reexamination after one week showed the value within normal range. No CAH cases were diagnosed in the study. CONCLUSION: 17-OHP concentration was inversely proportional to gestational age and birth weight. Therefore, reference ranges of 17-OHP concentration should be subdivided according to gestational age and birth weight. Further research about perinatal risk factors affecting the 17-OHP concentration will be required.
17-alpha-Hydroxyprogesterone* ; Axis, Cervical Vertebra ; Birth Weight ; Enzyme-Linked Immunosorbent Assay ; Female ; Gestational Age ; Humans ; Incidence ; Infant ; Infant, Low Birth Weight ; Infant, Newborn ; Infant, Premature* ; Mass Screening ; Neonatal Screening ; Parturition ; Reference Values ; Retrospective Studies ; Risk Factors

Muscular hamartoma is a variant of breast hamartoma shown at microscopic examination to be composed of abundant smooth muscle cells. We report a case of muscular hamartoma occurring in a 35-year-old woman with an incidentally discovered breast mass, and confirmed by excisional biopsy. We also describe the radiologic and pathologic findings.
Adult ; Biopsy ; Breast Neoplasms ; Breast* ; Female ; Hamartoma* ; Humans ; Myocytes, Smooth Muscle

We studied 21 neonates who required mechanical ventilation during study period in NICU OF Il Sin Christian Hospital with diagosis of prematurity, IRDS, pneumothorax and diaphragmatic hernia to evaluate the accuracy of pulse oximeter in predicting the arterial oxygen saturtion, hypoxia and hyperoxemia. We also studied whether the changes of birth weight, hematocrit, blood pressure and body temperature affect the accuracy of pulse oximeter. The results are 1) Linear regression analysis revealed a close correlation between in vivo pulse oximeter readings and in vitro SaO2 measurements in patients (Y=0.008X+12.34, r=0.946) 2) The changes of birth weight, hematocrit, blood pressure and body temperature did not affect the accuracy of pulse oximeter. 3) SpO2-PaO2 relationship was similar to the SsO2-PaO2 relationship. 4) When Nellcor N-100 pulse oximeter was setted at alarm limit 96% to avoid hyperoxemia, it identified 16 of 22 hyperoxemic instances (sensitivity 73%) and alarmed falsely in 48 of 92 nonhyperoxemic instances (specificity 59%).
Anoxia ; Birth Weight ; Blood Pressure ; Body Temperature ; Hematocrit ; Hernia, Diaphragmatic ; Humans ; Infant, Newborn ; Linear Models ; Oxygen* ; Pneumothorax ; Reading ; Respiration, Artificial

Ground-glass opacity is a frequent but nonspecific finding seen on high-resolution CT scans of lung parenchyma. Histologically, this appearance is observed when thickening of the alveolar wall and septal interstitium is minimal or the alveolar lumen is partially filled with fluid, macrophage, neutrophils, or amorphous material. It has been shown that ground-glass opacity may be caused not only by an active inflammatory process but also by fibrotic processes. When a focal area of ground-glass opacity persists or increases in size, the possibility of neoplasm-bronchioloalveolar carcinoma or adenoma, or lymphoma, for example- should be considered. Diffuse nonsegmental ground-glass opacity in both lung fields was incidentally found on follow up abdominal CT in a stomach cancer patient and signet-ring cell-type metastatic lung cancer was confirmed by transbronchial lung biopsy. We report a case of diffuse ground-glass opacity seen in metastatic lung cancer from adenocarcinoma of the stomach.
Adenocarcinoma* ; Adenoma ; Biopsy ; Follow-Up Studies ; Humans ; Lung Neoplasms ; Lung* ; Lymphoma ; Macrophages ; Neoplasm Metastasis* ; Neutrophils ; Stomach Neoplasms ; Stomach* ; Tomography, X-Ray Computed