No abstract available.
Animals ; Mice*

No abstract available.
Foot* ; Leg* ; Lichen Planus* ; Lichens*

PURPOSE: This study aimed to examine the relationships between the N-terminal pro-B-type natriuretic peptide (NT-proBNP) levels with the sociodemographic and clinical factors, self-care behaviors, and the physical symptom experiences in patients with heart failure. METHODS: This cross-sectional study utilized a convenience sample of adult outpatients and inpatients who attended a cardiology department in a tertiary hospital in Seoul, Korea. The data from 154 patients with heart failure were collected using a questionnaire, and their clinical data were extracted from their electronic medical records. RESULTS: Compared with the patients with high NT-proBNP levels, those with low NT-proBNP levels had significantly lower physical symptom experiences scores. Patients with low- and mid-NT-proBNP levels were more likely to be employed compared with those with high NT-proBNP levels. Patients with low NT-proBNP levels had higher left ventricular ejection fractions, and were less likely to have arrhythmias and comorbidities. CONCLUSION: The results from this study showed that patients with more severe heart failure had higher physical symptom experiences scores; hence, individualizing treatment approaches based on heart failure severity is necessary.
Adult ; Arrhythmias, Cardiac ; Biomarkers ; Cardiology ; Comorbidity ; Cross-Sectional Studies ; Electronic Health Records ; Heart Failure* ; Heart* ; Humans ; Inpatients ; Korea ; Outpatients ; Self Care ; Seoul ; Stroke Volume ; Symptom Assessment ; Tertiary Care Centers

No abstract available.
Dermatitis, Atopic ; Pyroglyphidae

BACKGROUND: The severity of several chronic inflammatory diseases was reported to be associated with polymorphism of the IL-1 receptor antagonist gene(IL-lrn). OBJECTIVE: This study was performed to study the polymorphism of the IL-1rn in vitiligo and in the normal Korean population. METHODS: Thirty one cases of vitiligo and seventy nine normal Koreans as control were studied for the polymorphism of IL-1 rn. RESULTS: The frequency of allele 2 of the IL- I rn in 31 patients with vitiligo was compared with that of the 79 healthy controls. The frequency of allele 2 was 1.6% in vitiligo patients and 3.8% in the normal controls. CONCLUSION: There was no significant difference in the frequency of allele 2 between the vitiligo patients and normal controls.
Alleles ; Humans ; Interleukin-1* ; Vitiligo*

No abstract available.
Breast Neoplasms* ; Breast*

PURPOSE: This study was conducted to investigate the effects of core basic nursing education using cellular phone video recordings on self-confidence in performance, achievement, and practice satisfaction. METHODS: The research design was a nonequivalent control group modified and non-synchronized design. The participants were assigned to either the experimental (n=60) or control group (n=67). During one semester, the experimental group received training for 10 selected core basic nursing skills using cellular phone video recording. The control group, also for one semester, received training with traditional practices. Self-confidence in performance and practice satisfaction were measured using a questionnaire, and achievement was evaluated by professors at the conclusion of the semester. Collected data were analyzed using t-test and Pearson correlation coefficients. RESULTS: Self-confidence in performance increased significantly after training in the experimental group (t=7.94, p<.001). The experimental group showed significantly higher self-confidence in performance (t=2.39, p=.018) and achievement (t=2.40, p=.018) compared to the control group. However, the difference in practice satisfaction was not statistically significant. CONCLUSION: The results indicate that cellular phone video recording is effective in improving self-confidence in performance and achievement of core basic nursing skills.
Cell Phones* ; Education, Nursing* ; Humans ; Nursing* ; Personal Satisfaction ; Research Design ; Students, Nursing ; Video Recording*

OBJECTIVE: Recently, the incidence of elderly primipara is increasing. Thus, impact of old age on pregnancy outcomes became important. Our purpose was to assess the effect of maternal age on pregnancy outcomes. METHODS: 73 cases of the elderly primipara over 35 years at the department of obstetrics and gynecology, Chon-ju presbyterian medical center, from Jan. 1, 1995 to Dec. 31, 1998, were compared with 73 cases randomly chosen young primiparas during same period. RESULTS: Elderly primipara had higher rate of infertility and spontaneous abortion history, antenatal complications, cesarean section, poorer neonatal outcome than young primipara. CONCLUSION: The pregnancy outcome of elderly primipara is considered to be less favorable than those of young primipara. Careful antenatal and intrapartal care should be performed for the elderly primipara. We think that many clinical study of congenital anomaly in elderly primipara will be necessary.
Abortion, Spontaneous ; Aged* ; Cesarean Section ; Female ; Gynecology ; Humans ; Incidence ; Infertility ; Jeollabuk-do ; Maternal Age ; Obstetrics ; Pregnancy Outcome ; Pregnancy* ; Protestantism ; Statistics as Topic*

Injury of the ankle ligaments is one of the most common sports-related injuries. Although there are some debates as to the best initial treatment for an acute tear of a lateral ligament, persistent functional instability of the ankle develops in approximately 20% of patients regardless of the type of initial treatment. In these patients, late reconstruction of the lateral ankle ligaments may become necessary. Among 13 cases which have been operated with Larsen procedure using peroneus brevis tendon from March 1991 to February 1993, the 11 cases followed up over 1 year were examined clinically and radiologically. We introduced the clinical analysis and results with the brief review of the literatures. 1. The indication of surgical treatment was the ankle instability which had differences over 10° in talar tilting angle or over 3mm in anterior displacement compared wit the uninjured site. 2. The postoperative results were 5 cases in excellent and 4 in good. 3. The Larsen procedure was considered a good method to anatomically and simply stabilize both the ankle and subtalar joint and to fix tendon depending on the type of instability.
Ankle ; Collateral Ligaments ; Humans ; Ligaments ; Methods ; Subtalar Joint ; Tears ; Tendons

OBJECTIVES: Nocturnal sleep disruption has been considered as a risk factor for cognitive impairment in the elderly. And the frontal lobe dysfunction was suggested to predict the progression to dementia. We aimed to illustrate the relationship of nocturnal sleep with frontal lobe function in mild cognitive impairment (MCI) patients. METHODS: Thirty MCI patients and 30 age- and sex-matched normal control (NC) subjects were selected. Frontal lobe function tests including Stroop Test, Similarity Test, Digit Span Test (DST), and Benton Visual Retention Test (BVRT) were administrated. Nocturnal polysomnography was done for each subject. RESULTS: There was no significant difference in the sleep parameters and diagnostic distributions of sleep disorders between the MCI and NC groups. In MCI patients, the mean hypopnea index (HI) of the ApoE4 positive group was higher than that of ApoE4 negative group. In the NC group, the wake time after sleep onset (WASO) was negatively correlated with the DST score (r=-0.545). In the MCI group, WASO tended to be negatively correlated with the Similarity Test score (r=-0.376, p=0.053), and slow wave sleep amount (SWS) was negatively correlated with the error score of BVRT (r=-0.489). CONCLUSION: Although there was no difference in the sleep quality and frequency of SAS between the MCI and NC groups, the severity of SDB was higher in MCI patients with ApoE4 compared to those without ApoE4. In the MCI group, the difficulty in maintaining sleep was associated with decreased executive function, and the decreased SWS was associated with impaired working memory. The relationship of nocturnal sleep with the frontal lobe function in MCI patients appears to be different from that of normal elderly subjects.
Aged ; Apolipoprotein E4 ; Dementia ; Executive Function ; Frontal Lobe ; Humans ; Memory, Short-Term ; Mild Cognitive Impairment ; Phenothiazines ; Polysomnography ; Retention (Psychology) ; Risk Factors ; Sleep Wake Disorders ; Stroop Test