No abstract available.
Tobacco Smoke Pollution*

No abstract available.
Leydig Cell Tumor*

Purpose: This study aimed to investigate the maternal health effects of internet-based education interventions on parturients during the postpartum period through a systematic review of randomized controlled trials. Methods: An electronic literature search of the Cochrane Library, CINAHL, EMBASE, Eric, PsycINFO, PubMed, RISS, and KISS databases was performed, using the combination of keywords such as ‘parenthood education’, ‘*natal education’, ‘*birth intervention’, ‘internet-based intervention’, ‘randomized controlled trial’. The inclusion criteria were peerreviewed papers in English regarding randomized controlled trials of internet-based postnatal education interventions. Educational interventions were delivered through any web, mobile, eHealth, mHealth, virtual reality, short message service, or social networking service platform. Quality appraisal was performed using the Risk of Bias 2 (RoB 2) for randomized controlled trials. Nine articles were yielded, and the intervention effects were analyzed. Results: Internetbased education interventions during the postpartum period affect maternal self-efficacy, postpartum depression, and successive breastfeeding; however, they do not affect maternal satisfaction and parenting confidence. Conclusion This study demonstrated that internet-based education interventions affect maternal health status in terms of psychological, emotional, and physical wellness. Therefore, maternal health care professionals can utilize remote education using the internet or mobile-based interventions during the postpartum period.

Purpose: The purpose of this study was to investigate the effects of a positive psychology-based mental health promotion program for high school students. Methods: This study used a randomized control group pretest-posttest design. A total of 47 high school students participated from two high schools in Gyeonggi Province. They were randomly assigned to an experimental group (n=24), which participated in the 8-session program, or to a control group (n=23). Psychological well-being, depression, and self-esteem were measured. Results: A significant difference in psychological well-being was observed between the two groups after the program. However, there were no significant between-group differences in depression or self-esteem. Conclusion The positive psychology-based mental program was effective at increasing psychological well-being in adolescents, especially high school students. This study suggests that a school curriculum could incorporate positive psychology-based mental programs for high school students to promote their mental health.

PURPOSE: This study was done to estimate supply and demand for nursing workforce to provide community-based primary healthcare in the North Korean region to cost-efficiently narrow the health gap between the two Koreas in case of a Korean reunification. METHODS: To understand the nursing education system and current state of nursing workforce in North Korea, the authors interviewed six North Korean defectors who had worked as nurses in North Korea. Based on the interview results and literature review, the supply and demand for the primary healthcare nursing workforce that would be needed after Korean reunification were estimated RESULTS: Currently, a total of 2,100 to 2,700 North Korean nurses were estimated to have graduated from nursing schools with a 2 year curriculum or completed 6-month military nurse training courses every year. The projected number of nurses in demand to provide primary health care ranged from 84,160 to 105,200 and the shortage would be between 31,586 and 52,626. CONCLUSION: An active utilization of the North Korean nursing workforce to improve the health of North Koreans after reunification will be the best way to reduce the reunification cost which will be inflicted mainly on South Korea.
Curriculum ; Democratic People's Republic of Korea ; Education, Nursing ; Humans ; Korea ; Military Personnel ; Nursing ; Primary Health Care ; Schools, Nursing

PURPOSE: This study was conducted to explore the impact of nurse staffing level and oral care on pneumonia in elderly inpatients in long-term care hospitals (LTCHs). METHODS: Data were obtained from the Health Insurance Review and Assessment Services (HIRA) including the profiles of LTCHs, monthly patient assessment reports and medical report survey data of pneumonia patients by HIRA in the fourth quarter of 2010. The sample consisted of 37 LTCHs and 6,593 patients. RESULTS: Patient per nurse staff (OR=1.43, CI=1.22~1.68) and no oral care (OR=1.29, CI=1.01~1.64) were significantly related with hospital acquired pneumonia. The difference in percent of oral care by hospital was not significant between high and low group in nurse staffing level. CONCLUSION: In order to reduce the occurrence of pneumonia in eldery patients, effective nursing interventions are not only required but also nurse staffing levels that enable nurses to provide the intervention.
Aged ; Humans ; Inpatients ; Insurance, Health ; Long-Term Care* ; Nursing ; Pneumonia*

In ocular surgery, many studies have been carried but in order to evaluate intraocular pressure chance during induction and maintenance of anesthesia. In this study, Vecuronium (Norcuron), new monoquaternary analogue of pancuronium, has been used in a group of patient undergoing elective sugery in order to evaluate its influe-nce on intraocular pressure. 40 patients without a history of eye digease, in age from 20 to 60 years, were evaluated. Their condition fell into ASA class l. On arrival, initial measurement of intraocular pressure(as control value) was taken with Shiotg tonometer after instilling a 0.5% pontocaine into conjuntival sac. Subsequent measurements were taken after thiopental injeotion as soon at the lid reflex was lost, then 2 minutes after Vecuronium injection, 1,3,5,10 and 20 minutes after endot-racheal intuhation. Blood pressure and pulse rate were measured together. The results were as follows, 1. At 2 minutes after intubation, intraocular pleasure was decreased as compared with the control value. 2. At 1 minute after intutation, intraocular pressure was more increased than the value of 2 minutes after vecuronium injection. but was not significantly changed as compared with control valule. 3. All values measured followed 3 minutes after intubation were significantly derceased. 4. Mean arterial pressure and pulse rate were increased at 1 minute after intubation but all the other values were not significantly changed as compared with control value.
Anesthesia ; Arterial Pressure ; Blood Pressure ; Heart Rate ; Humans ; Intraocular Pressure* ; Intubation ; Pancuronium ; Pleasure ; Reflex ; Tetracaine ; Thiopental ; Vecuronium Bromide*

The Di(a+b-) phenotype is extremely rare among Caucaclans and mostly confined to mongoloids. The incidences of Di antigen among Koreans were reported to be 6.1 to 14.5%, with an average of 9.6%; it can be calculated that the frequency of Di(a+b-) is 0.25% on the average. Authors report the first case of hemolytic disease of the newborn due to anti-Dib in Korea. The Diego phenotypes of the mother, baby and father were Di(a+b-), Di(a+b+) and Di (a-b+), respectively. The mother's serum and eluate from infant's erythrocytes contained anti-DP antibody active in the antiglobulin phase. After transfusions of Di-negative red cells from the mother and mother's relative, the patient was recovered from anemia and jaundice.
Anemia ; Erythrocytes ; Fathers ; Humans ; Incidence ; Infant, Newborn* ; Jaundice ; Korea ; Mothers ; Phenotype

BACKGROUND: PCR assay has provided a mean of more rapid and sensitive detection of Mycobacterium tuberculosis (MTB) complex than conventional acid- fast bacilli (AFB) smears and MTB cultures. Using the recently developed AdvanSure TB/NTM kit (LG Life Science Diagnostic Division, Korea), which could differentiate nontuberculous mycobacteria (NTM) from MTB, this study compared clinical usefulness of real-time PCR assay and Amplicor MTB PCR assay (Roche Molecular Systems, USA) for diagnosis of tuberculosis. METHODS: A total of 213 specimens (148 respiratory and 65 nonrespiratory specimens) were tested by using real-time PCR, Amplicor MTB PCR, AFB smear, and MTB culture. The sensitivity and specificity of four methods were evaluated according to clinical diagnosis. RESULTS: Of six NTM grown in culture, four (67%) were detected by real-time PCR. The overall agreement of real-time and Amplicor MTB PCR was 92% (191/207). The overall sensitivity and specificity were 91% and 87%, respectively, for real-time PCR, and 86% and 93% for Amplicor MTB PCR. In nonrespiratory specimens, the sensitivities of real-time PCR, Amplicor MTB PCR, AFB smear, and MTB culture were 67%, 60%, 13%, and 40%, respectively, and the specificity of the four methods were all 100%. CONCLUSION: For diagnosis of tuberculosis, the sensitivity and specificity of the real-time PCR assay using AdvanSure TB/NTM kit and Amplicor MTB PCR were similar, and the former could differentiate NTM from MTB. The PCR assay can be considered as a more sensitive technique for the detection of MTB than the conventional AFB smear and culture.
Biological Science Disciplines ; Mycobacterium tuberculosis ; Nontuberculous Mycobacteria ; Polymerase Chain Reaction ; Real-Time Polymerase Chain Reaction ; Sensitivity and Specificity ; Tuberculosis

No abstract available.
Cell Proliferation* ; Female ; Humans ; Trophoblasts*