BACKGROUND: The purpose of this study was to investigate AIDS-specific knowledge, attitudes, and behaviors of auxiliary police on duty in Seoul and to provide basic data for use in AIDS prevention education for auxiliary police. METHODS: In November 2008, we questioned 402 auxiliary police in the Mobile Police Force located in Seoul by using a self-administered questionnaire containing 39 items. RESULTS: Of the respondents, 98.5% were unmarried and scored, on average, 2.95+/-0.98 out of 4 with respect to their knowledge about the transmission routes of HIV infection. Approximately 70.6% of the respondents were sexually active in the past year and 6.3% were diagnosed with or treated for a venereal disease within the past year. Approximately 42.5% of the respondents had sex with someone other than their steady partner and 35.5% of these respondents did not use condom during sexual intercourse. Approximately 77% of the respondents were willing to be anonymously tested for HIV infection that may have been acquired because of unprotected sexual activity during the past year (P=0.018). CONCLUSION: Providing assertive education, as well as additional support and instructions, is necessary to raise awareness about the prevention of AIDS among auxiliary police.
Acquired Immunodeficiency Syndrome ; Anonyms and Pseudonyms ; Coitus ; Condoms ; Surveys and Questionnaires ; HIV Infections ; Humans ; Police ; Sexual Behavior ; Sexually Transmitted Diseases ; Single Person

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

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*

No abstract available.
Syphilis, Congenital*

This study was undertaken to investigate the distribution of the chewing side preference and variations in the maximum bite force and facial morphology according to chewing side preference since unilateral chewing may cause morphologic and functional anomalies. 50 dental students who had no signs or symptoms of masticatory system and Angle's Class I relationship in posterior segments were selected, and divided into two groups, that is, 25 in bilateral chewing group(19 male and 6 female) and 25 in unilateral chewing group(10 male and 15 female). Maximum bite force was estimated and posteroanterior cephalogram were measured and statistically analyzed. The results were as follows: 1. There were more students with bilateral chewing side preference(68%) and unilateral chewing side group consisted of right side preference(68%) and left side preference(32%). 2. There was no significant difference in the strength of max. bite force between the right and left side in bilateral chewing group. The bite force of the chewing side was greater in the unilateral chewing group but less in the non-chewing side compared to those of bilateral chewing group with no significant difference. Max. bite force of chewing side was greater than that of non-chewing side in the unilateral chewing group(Female : p<0.05). Max. bite force of males was about twice in that of females in both groups(p<0.05). Max. bite force of chewing side of the unilateral chewing group was similar to that of the bilateral chewing group, but that of non-chewing side was less than that of the bilateral chewing group. 3. In comparison of the facial morphology, there was no statistically significant difference in the size between the right and left side of the bilateral chewing group and between chewing and non-chewing side of the unilateral chewing group.
Bite Force* ; Female ; Humans ; Male ; Mastication* ; Stomatognathic System ; Students, Dental

Purpose: Cancer-related fatigue (CRF) is an important health concern among breast cancer survivors. However, CRF is apt to be dismissed as a minor discomfort by medical professionals. This study aimed to understand the experience of CRF in breast cancer survivors. Methods: We conducted a qualitative study using in-depth interviews and thematic analysis. The 14 participants were over the age of 40, complained of fatigue, and had been battling breast cancer for at least eight months to up to 16 years. Results: The analysis revealed four themes: traces of fighting cancer, inseparable part of the self, difficulty in daily life, and the body’s signals for care.Chronic fatigue initially disrupted the daily lives of the participants. As time passed, fatigue made it difficult for patients to fulfill their roles within their families, and gradually alienated friends and neighbors. Nevertheless, they tried to overcome the symptoms of fatigue by responding sensitively to the warning signs or changes in their bodies. Conclusion Breast cancer survivors often worry about relapse due to persistent fatigue after treatment completion. Therefore, the results of this study may be useful in developing strategies tailored for managing CRF using a multifaceted approach.

PURPOSE: The objective of this study was to identify the relationships among symptom bother, physical and mental stress and health-related quality of life (HRQoL) in women with overactive bladder (OAB) syndrome. METHODS: The participants were 106 women who were diagnosed with OAB (urgency, urge urinary incontinence, frequency, and/or nocturia) at P university hospital. Data were collected from Dec 23, 2011 to Aug 31, 2012. RESULTS: The mean score for symptom bother was 43.1 points, for physical stress, 12.8 which was slightly higher than mental stress (11.8), and for HRQoL, 63.9. For symptom type, there were statistically significant differences in the symptom bother (F=8.67, p<.001) and HRQL (F=3.32, p= .023). The Symptom bother of OAB was positively correlated with physical stress (r=.23, p= .014) and mental stress (r=.33, p<.001) and negatively correlated with the subscales of HRQoL; coping (r=-.66, p<.001), concern (r=-.71, p<.001), sleep (r=-.59, p<.001), and social interaction (r=-.58, p<.001). CONCLUSION: From the results, bother symptom was associated with physical, mental stress and HRQoL. These results suggest that nursing intervention programs for OAB should be developed not only to relieve the symptoms but also to reduce stress and improve the quality of life.
Female ; Humans ; Interpersonal Relations ; Nursing ; Quality of Life* ; Symptom Assessment ; Urinary Bladder, Overactive* ; Urinary Incontinence

No abstract available.

PURPOSE: The reasons for breast feeding failure within the first month of birth were related to inappropriate handling of problems in breast feeding. We investigated common reasons for the failure during the neonatal period and assessed medical personnels' attempts to solve them. METHODS: We conducted a survey with a prepared questionnaire on one-hundred-twenty mothers who failed in breast feeding within the first month after delivery. They were selected among those who brought their infants to local private clinics or general hospitals in Taegu from July to August 1999. RESULTS: The breast feeding rate at the starting time of feeding after delivery was significantly higher in the infants who were born at local clinics than general hospitals(52.7% vs 31.8%, P< 0.05), and higher with rooming-in service than routine nursery care(62.1% vs 31.8%, P<0.05). Most with routine nursery care(79.7%) had to feed breast milk at the appointed time. As a consequence, hospital policy was inconvenient for breast feeding. 51.7 per cent of the responders did not even try breast feeding until discharge from hospitals. Information about breast feeding were obtained mainly from their mothers' advice(39.3%). And it was only 7.7 per cent of the responders who obtained information from physicians. The common reasons for breast feeding failure within the first month were insufficient secretion of milk(36.7%), looser stool(16.7%), and inverted nipple(15%), which could have been solved with adequate support and advice from medical personnel. CONCLUSION: To increase the breast feeding rate, medical personnel should actively recommend breast feeding as early as possible after delivery, should educate mothers on the problems that may arise during breast feeding, and should make the hospital environment more convenient for breast feeding.
Breast Feeding* ; Breast* ; Daegu ; Hospitals, General ; Humans ; Infant ; Milk, Human ; Mothers ; Nurseries ; Parturition ; Surveys and Questionnaires

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