No abstract available in English.
Drainage* ; Lung Abscess* ; Lung*

No abstract available.
Career Mobility ; Power (Psychology)

PURPOSE: To compare the surgical outcomes between modified bilateral lateral rectus muscle (BLR) recession and augmented unilateral recession-resection (R&R) for the convergence insufficiency intermittent exotropia (IXT). METHODS: 37 patients with convergence insufficiency IXT were divided into two groups: 13 patients (underwent BLR recession) and 24 patients (underwent unilateral R&R). Success was defined as within 10 prism diopters (PD) at distance and near, and within 10 PD of the difference between them at postoperative 12 months. RESULTS: After the patch test, the preoperative distance deviation angle in the BLR group was 29.9 ± 8.4 PD, and the near deviation angle was 42.3 ± 9.7 PD; the difference between them was 12.5 ± 3.2 PD. In the R&R group, the preoperative distance deviation angle was 26.7 ± 5.8 PD, and the near deviation angle was 41.5 ± 7.4 PD; the difference between them was 14.8 ± 4.3 PD (p = 0.235, p = 0.987, and p = 0.123). At the 12-month follow-up in the BLR group, the distance angle was 3.8 ± 5.1 PD, and the near deviation angle was 4.9 ± 6.1 PD; the difference between them was 2.9 ± 5.9 PD. In the R&R group, the postoperative distance deviation angle was 4.7 ± 6.1 PD, and the near deviation angle was 7.9 ± 6.6 PD; the difference between them was 3.65 ± 5.1 PD (p = 0.708, p = 0.162, and p = 0.632, respectively). The surgical success rate did not differ significantly between groups at 12 months postoperatively (76.9%: BLR group and 70.8%: R&R group; p = 0.690). CONCLUSIONS: Modified BLR recession showed a similar surgical success rate to augmented unilateral R&R, and was effective in reducing both distance and near exodeviation, and in decreasing the difference between distance and near deviation in convergence insufficiency IXT.
Exotropia ; Follow-Up Studies ; Humans ; Ocular Motility Disorders ; Patch Tests

No abstract available.
Castration ; Granuloma ; Granuloma, Foreign-Body

PURPOSE: This study was designed to assess the degree of Positive psychological capital, Organizational commitment, Customer orientation of clinical nurses, and to identify correlations between these variables. METHODS: Participants were 230 nurses working in three hospitals located in Seoul. Data were analyzed using descriptive statistics, t-test, ANOVA, Scheffe test, Pearson Correlation, and Multiple Regression. RESULTS: Mean scores were 3.32 (5 point scale) for Positive psychological capital, 3.03 (5 point scale) for Organizational commitment, 3.71 (5 point scale) for Customer orientation. Positive psychological capital correlated positively with Organizational commitment (r=.29, p<.001) and Customer orientation (r=.58, p<.001). Organizational commitment correlated positively with Customer orientation (r=.28, p<.001). Positive psychological capital had a significant influence on Customer orientation. and these combinations explained 34.2% of the variance in Customer orientation (F=25.68, p<.001). Organizational commitment had a mediating effect between Positive psychological capital and Customer orientation. CONCLUSION: The results of this study suggest a need for strategies to improve Customer orientation by enhancing the Positive psychological capital of nurses. Furthermore, study to develop and apply a Positive psychological capital promotion program should be conducted.
Negotiating ; Seoul

Objective To analyze the chemokine receptor CXCR4 expression in acute leukemic cells of children and its relationship with extramedullary infiltration.Methods The immunotypes of cases of acute leukemia in children and the expression of CXCR4 in marrow leukemic cells were studied by flow cytometry respectively. The relationship between CXCR4 expression and extramedullary infiltration of leukemic cells were analyzed by statistical method.Results The expression rates of CXCR4 in ALL children were higher than those in NALL children(P

The yeast Sacchromyces cerevisiae is most widely used for producing bioethanol in alcoholic industry due to its higher ethanol yield and fermentation rate. However, the toxic effect of accumulated ethanol is one of the main factors, which limit high ethanol production. Thus, investigating the mechanisms of yeast ethanol tolerance will provide the basis for solving the industrial problem. This article reviewed the mechanisms of Sacchromyces cerevisiae ethanol tolerance focusing on its cell physiological behaviors, structure and biochemical composition, as well as its genetic basis.

PURPOSE: This study aims to find the factors that affect the degree of self-care performance in Parkinson's disease (PD) patients. METHOD: This study used a descriptive correlational design. The data were collected using a sample of 80 PD patients, from the university affiliated Parkinson Center in Busan. Pearson's correlations and multiple regression analyses were conducted using the SPSS 18.0. RESULTS: The mean score of the self-care performance was 3.61 (+/-0.40). The highest score observed of self-care performance subscale was medication subscale (4.55+/-0.50) and the lowest score was observed in the exercise subscale (3.03+/-0.64). The self-care performance had significant correlations with depression (r=-.32, p<.01), self-care knowledge (r=.28, p<.05), function of motion (r=.25, p<.05), ability of daily activity (r=.22, p<.05), self-efficacy (r=.24, p<.05), and support from medical staff (r=.24, p<.05). The significant predictors of self-care performance included depression (beta=-.28), status of employment (beta=-.27), self-care knowledge (beta=.21), support from medical staff (beta=.28), and educational level (beta=.28), accounting for 34% of the variance in the self-care performance. CONCLUSION: Depression, self-care knowledge, medical support are significant predictors which affect the self-care performance with PD patients.
Accounting ; Depression ; Employment ; Humans ; Medical Staff ; Parkinson Disease ; Self Care

Objective To investigate the axonal lesion in chronic inflammatory demyelinating polyneuropathy(CIDP).Methods Eighteen patients had undergone sural nerve biopsy.The clinical and electrophysiological distinction based on the different pathological changes were analyzed.Results Five patients with demyelination predominance which presented myelinated fiber with thin myelin.Three of them showed also mild axonal degeneration.Eight patients with axonal lesion predominance which presented Wallerian degeneration and regeneration of myelinated fibers.Three patients with mixed myelin and axon lesion of myelinated fibers and two with mild lesion.There was no significant difference between CIDP predominantly with axonal lesion and demyelination.Electrophysiological examination shows both axonal lesion and demyelination feature in some of the 2 types patients at the same time.Conclusions Axonal lesion is a common pathological change in CIDP and should not be considered as an exclusive criterion in diagnosis of the disease.Infiltration of macrophages is a common change.

Purpose: : This study investigated the occurrence of postoperative ileus and its related factors in patients after spinal surgery.
Methods: : After a retrospective review of data from patients who underwent spinal surgery at a single hospital located in Busan from 2012 through 2016, a total of 253 patients were included. The subjects were divided into non-ileus and ileus groups. We compared patient-, surgery-, and postoperative hematologicalrelated factors.
Results: : A total of 41 (16.2%) out of 253 patients experienced postoperative ileus. Data analysis revealed significant differences between the two groups in mean age (68.44 vs 60.50 years), occupation (9.8 vs 28.8%), cardiovascular comorbidity (63.4 vs 37.7%), approach of surgery (supine/prone: 29.3/70.7 vs 12.7/87.3%), duration of anesthesia (5.86 vs 4.43 hours), narcotic use (75.6 vs 56.6%), postoperative serum hemoglobin level (3 days: 10.81 vs 11.41 g/dL), postoperative serum protein (immediately/3 days: 5.30/5.43 vs 5.62/5.68 g/dL), postoperative albumin level (3 days: 3.17 vs 3.40 g/dL), postoperative C-reactive protein level (3 days: 11.44 vs 8.36 mg/dL), postoperative bed stabilization period (3.32 vs 2.50 days), and onset of bowel movement (2.59 vs 1.94 days). In multivariate logistic regression, age and time of anesthesia were independent risk factors of postoperative ileus.
Conclusion : To detect ileus after spinal surgery early, nurse education is needed with intensive screening on advanced age, surgery-related factors, and postoperative hematological indices.