• Fashion & Textile Research Journal
• /
• v.8 no.5
• /
• pp.571-576
• /
• 2006

Thirty P. acnes were isolated from the 30 acne patients who visited some skin care shops from Feburary of 2001 to August of 2001. They were identified by morphological features (gram stain), biochemical properties. Only P. acne strains are isolated among Propionibacteria sp. and biochemical properities of P. acnes were not different from P. acnes ATCC 11827 strain significantly. The results of the biotyping was as follow: twenty three strains of biotype I from comedone, 1 strain of biotype II from pauple, 5 strains of biotype III from pauple and pustule, and 1 strain of biotype IV from pauple were isolated respectively.

• Tuberculosis and Respiratory Diseases
• /
• v.70 no.4
• /
• pp.285-292
• /
• 2011

After an outbreak of H1N1 influenza A virus infection in Mexico in late March 2009, the World Health Organization raised its pandemic alert level to phase 6, and to the highest level in June 2009. The pandemic H1N1/A influenza was caused by an H1N1 influenza A virus that represents a quadruple reassortment of two swine strains, one human strain, and one avian strain of influenza. After the first case report of H1N1/A infection in early May 2009, South Korea was overwhelmed by this new kind of influenza H1N1/A pandemic, which resulted in a total of 700,000 formally reported cases and 252 deaths. In this article, clinical characteristics of victims of H1N1/A influenza infection, especially those who developed pneumonia and those who were cared for in the intensive care unit, are described. In addition, guidelines for the treatment of H1N1/A influenza virus infection victims in the ICU, which was suggested by the Korean Society of Critical Care Medicine, are introduced.

• Journal of Korean Academy of Nursing
• /
• v.34 no.2
• /
• pp.235-242
• /
• 2004

Purpose: The main purpose of this study was to identify the correlation between the child rearing attitudes and the maternal role strain of mother with infants. Method: This study is designed as a descriptive research study and the data was collected from 82 mothers and infants by means of an interview and questionnaire in a period from July 2002 to December 2002, when they came to screen their infant's growth and developmental state at a public health center. Result: The results of this study were as follows: There was a significant positive correlation between the child rearing attitudes and maternal role strain(r.=.53, p=.000). There was a significant difference between the father's employment state and child rearing attitude of mothers(t.=5.22, p<.000). There was a significant difference between male infant and female infants in maternal role strain(t.=3.8, p=0.04). Conclusion: When the child rearing attitude was positive, the subject's maternal role strain was high. Also further research is needed on social support or other factors in the subjects in child-rearing attitudes and maternal role strain.

• Journal of Food Hygiene and Safety
• /
• v.37 no.5
• /
• pp.328-331
• /
• 2022

Biofilms are complexly structured communities of microorganisms composed of surface-attached microorganisms, where their effects on the host have been controversial. In this study, we investigated the potential biofilm-forming capacity of Lacticaseibacillus rhamnosus LRH020 (DSM25568) by detecting genes known to promote biofilm formation. It was shown that the aggregation substance gene (asa 1) was presented in the LRH020 strain. Therefore, we investigated the phenotypic activities of the gene asa1 via two methods: biofilm formation and auto-aggregation activity. It was shown that the strain LRH020 had significantly less ability to form biofilm compared to the positive control strain Enterococcus faecalis ATCC 19433. Furthermore, LRH020 exhibited biofilm-forming activity comparable to Lacticaseibacillus rhamnosus GG (LGG), widely used probiotics. The auto-aggregation activity of LRH020 was also within the safe range similar to that of LGG. In conclusion, this study shows that both biofilm-forming and auto-aggregation activities of the LRH020 are comparable to one of the most studied probiotics strains, LGG.

• Journal of the Korean Home Economics Association
• /
• v.33 no.5
• /
• pp.13-25
• /
• 1995

The purpose of this study was to understand the variables affecting the dual role strain and the satisfaction with the life of working mothers, Based on this result, the family policies for the balance between family life and work were proposed. 1) For the family, husband's psychological and behavioral supports were needed to wives as workers. 2) For business, the child care support and services have to be provided for children of both male and female employees. 3) For the government, the policies can be proposed : child care center or support and service in the business, child care program after school hours, insurance policies for child safety, deduction in income taxes corresponding expenditures for child care service.

• Journal of Sericultural and Entomological Science
• /
• v.42 no.2
• /
• pp.109-113
• /
• 2000

The preparation of skin care gauze could be make to mixing separated cellulose from waste milk pack and degummed silk fibroin fiber. Also, its wound covering and anti-bacterial activity were investigated in order to find out the enhancement of their functionality. By the 30% silk fibroin fiber including skin care gauze, the anti-bacterial activity values of Staphylococcus strain are much 4 times higher than of 0∼10% silk fibroin fiber including skin care gauze. The average yield of cellulose from waste milk pack was obtained 50-60%, and their morphologies, physical properties, modulus and biodegradation ratios are studies, respectively.

• The Korean Journal of Pain
• /
• v.12 no.1
• /
• pp.101-107
• /
• 1999

Background : In order to improve the quality of life of dying patients, they need to receive not only the physical, psychological, social, and spiritual care, but also systematic and continuous care to die with dignity. However, no adequate medical services are available for these terminal cancer patients. We studied their behavior patterns of health care utilization to understand more of their medical and social needs. Methods : We investigated 108 bereaved families through the telephone interview with structured questionnaires. They were randomly selected through the retrospective chart review of the terminal patients who passed away due to cancer. Results : Most of the terminal cancer patients received their care from proper medical services including admission to hospital (45.4%), outpatient clinic (22.2%), emergency room (16.7%), and oriental medicine (12.0%). But during the terminal phase of their illness, 32.4% of patients never received medical care including oriental medicine, and 28.7% received alterative natural care. 26 bereaved families (24.1%) pointed out the indifference of medical staff as a problem receiving proper hospital care, and 22 (20.4%) emphasized emotional strain of their helplessness with the patients' suffering as a problem of caring at home. Over 90% suggested availability of continuous care, hospice care, home care, and 24 hour telephone service to be improved. Conclusions : Due to various reasons, adequate medical care is not delivered to the terminal cancer patients in our present medical system. These problems can be approached with the establishment of proper education and medical delivery system. The role of comprehensive medical specialty cannot be overly emphasized to accomplish this most effectively.

• Journal of Home Health Care Nursing
• /
• v.8 no.1
• /
• pp.25-37
• /
• 2001

Spinal cord injury patients need rehabilitation after the acute stage. They should be cared for at home to decrease hospitalization. Home care nurses play an important role in making spinal cord injury patients who have physical. and psychosocial problems do their best. For effective care, home care nurses need standardized nursing intervention protocols for spinal cord injury patients, but they are rarely developed. Therefore, this study was conducted to develop home care nursing protocols, based on NIC, that are applicable to spinal cord injury patients at home. Forty home care nursing charts of spinal cord injury patients registered in a home care nursing agency from July 1st, 1994 to August 31st, 1999 in S city were analyzed. Fifteen home care nurses participated in this study as a user validity validation group, The results of this study are as follows. 1. Fifteen nursing diagnoses were classified through the frequency analysis of home care nursing charts and previous literature for 40 spinal cord injury patients: altered urinary elimination, constipation, high risk for impaired skin integrity, chronic pain, impaired skin integrity, impaired social interaction, knowledge deficit, bowel incontinence, high risk for injury, altered role performance, care giver role strain, impaired physical mobility, sexual dysfunction, dysreflexia, and ineffective breathing pattern. 2. Based on validation by experts and user validities, 93 nursing interventions which were above ICV(Index of Content Validity) .80 were chosen. 3. Nursing intervention protocols which showed above ICV .80 were developed.

• Child Health Nursing Research
• /
• v.11 no.4
• /
• pp.472-480
• /
• 2005

Purpose: Purpose of this study was to identify the effects on maternal role strain, maternal role confidence and maternal identity of a maternal role promotion program for mothers of premature infants. Method: A quasi-experimental non-equivalent pre-and-post test was used to compare the two groups. The data were collected from 62 mothers from September 10. 2003 to August 30, 2004 at Neonatal Intensive Care Unit(NICU) located in S. city and K. city. The maternal role promotion program was provided three times during the period from two-three days after the baby's admission to 1 month after the baby's discharge. The instruments for measurement were the Perceived Role Difficulty & Steffensmeier Scale, Self Confidence Scale and Semantic Differential Scale. Data were analyzed by means of frequency, mean and SD, $x^2$-test and t-test. Results: There were significant differences in maternal role strain level between the experimental and control group (t=2.163, p=.035), in the maternal role confidence between the two groups(t=-5.645, p=.000) and in maternal identity between the two groups(t=-4.923, p=.000). Conclusion: The results of this study indicate that the maternal role promotion program had positive effects in decreasing maternal role strain levels and increasing maternal role confidence and maternal identity.

• The Korean Journal of Community Living Science
• /
• v.22 no.1
• /
• pp.35-51
• /
• 2011

This study examined how caregiving experiences of spouses and adult children were different to each other in terms of caregiver characteristics, the impairment level of the elderly, caregiving time, caregiver burden, the effects of long-term care services, etc. Data were collected from 321 spouses and 324 adult children who cared for the functionally and/or cognitively impaired elderly using long-term care services. The main results are as follows. (1) Caregiver characteristics differed significantly between spouses and adult children. (2) Adult children cared for the more severely impaired elderly in terms of IADL, cognitive impairment, and behavior problems while spouses spent more time helping in ADL activities. (3) Spouse caregivers experienced greater overall burden, worry and strain, and financial burden compared to adult child caregivers. (4) Long-term care services were effective in reducing caregiver burden and improving family relations. Additionally, relations between adult child caregivers and the elderly was more improved than relations between spouse caregivers and the elderly after using long-term care services. Based on these findings, the differential experiences between spouse caregivers and adult child caregivers were discussed.