No abstract available.
Animals ; Mice* ; Uterus*

Purpose: Early intervention after trauma is needed for reduction in clinical distress and prevention of chronic posttraumatic stress disorder (PTSD). This study describes findings from an open pilot trial of a brief stabilization psychotherapy based on imagery techniques for adults with acute PTSD (i.e., within 3 months of onset). Materials and Methods: Four sessions of 60-minute individual psychotherapy were conducted on 18 participants with PTSD within 3 months after accidents, 15 of whom completed the treatment. The clinician-administered PTSD scale for Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), the Hamilton Depression and Anxiety Rating Scales, and self-questionnaires were administered at pre-treatment, post-treatment, and 6-month follow-up. Results: Eight (53.3%) of the 15 patients at post-treatment and 8 of the 9 patients at 6-month follow-up did not meet the DSM-5 criteria for PTSD. Reliable change of PTSD symptoms after treatment was observed in 6 of 15 (45.0%) patients at post-treatment and in 4 of 9 (45.0%) patients after 6 months. There was a significant decrease in PTSD, depression, anxiety, and impaired quality of life scores after treatment, and these gains were maintained after 6 months. No cases of exacerbated PTSD symptoms were observed among completers and non-completers. Conclusion Our findings suggest that brief stabilization sessions are safe treatment options for acute PTSD (KCT0001918).

Purpose: Takayasu arteritis (TAK) is a rare form of chronic vasculitis that is common in Asian female. As TAK predominantly affects young female with a longer life expectancy than those with atherosclerotic diseases, assessing the specific long-term outcomes of TAK treatment is important. Therefore, this study aimed to evaluate the long-term outcomes and post-procedural complications of surgical and endovascular treatment for TAK. Materials and Methods: This single-center retrospective observational study reviewed 545 consecutive patients diagnosed with TAK between 1983 and 2020 at Seoul National University Hospital. Of these, 56 patients who underwent 73 extracardiac interventions were enrolled in the study. The data included clinical features, angiographic and laboratory findings, treatment modalities, and clinical outcomes. Results: The mean age of the participants was 40.3±20.3 years, with a predominance of female (75.0%). The mean follow-up duration was 147.7±111.6 months. The most common comorbidity was hypertension (n=42, 75.0%), followed by heart failure (n=12, 21.4%). The most frequent symptom of TAK was uncontrolled hypertension (n=36, 64.3%). The renal artery (n=23, 31.5%) was the most frequently revascularized vessel, followed by the supra-aortic branches, including the innominate, subclavian, vertebral, and carotid arteries (n=19; 26.0%). In the endovascular group, the primary patency rates at 5, 10, and 20 years were 42.2%, 31.7%, and 17.0%, respectively. The rates in the surgical group were 84.4%, 75.7%, and 59.0%, respectively. This difference was statistically significant (P<0.001). The difference in the secondary patency rates between the two groups was not statistically significant. The most common early complication (≤1 month) was arterial dissection (n=4, 5.5%), whereas the most prevalent late complication (>1 month) was restenosis, which occurred significantly more frequently in the endovascular group than in the surgical group (55.0% vs.12.1%, P<0.001). Conclusion Surgical and endovascular treatments for TAK are safe. However, restenosis develops more frequently after endovascular treatment compared to surgical treatment, particularly within the first three years. Increased periodic serial monitoring is recommended during this period.

Purpose: Takayasu arteritis (TAK) is a rare form of chronic vasculitis that is common in Asian female. As TAK predominantly affects young female with a longer life expectancy than those with atherosclerotic diseases, assessing the specific long-term outcomes of TAK treatment is important. Therefore, this study aimed to evaluate the long-term outcomes and post-procedural complications of surgical and endovascular treatment for TAK. Materials and Methods: This single-center retrospective observational study reviewed 545 consecutive patients diagnosed with TAK between 1983 and 2020 at Seoul National University Hospital. Of these, 56 patients who underwent 73 extracardiac interventions were enrolled in the study. The data included clinical features, angiographic and laboratory findings, treatment modalities, and clinical outcomes. Results: The mean age of the participants was 40.3±20.3 years, with a predominance of female (75.0%). The mean follow-up duration was 147.7±111.6 months. The most common comorbidity was hypertension (n=42, 75.0%), followed by heart failure (n=12, 21.4%). The most frequent symptom of TAK was uncontrolled hypertension (n=36, 64.3%). The renal artery (n=23, 31.5%) was the most frequently revascularized vessel, followed by the supra-aortic branches, including the innominate, subclavian, vertebral, and carotid arteries (n=19; 26.0%). In the endovascular group, the primary patency rates at 5, 10, and 20 years were 42.2%, 31.7%, and 17.0%, respectively. The rates in the surgical group were 84.4%, 75.7%, and 59.0%, respectively. This difference was statistically significant (P<0.001). The difference in the secondary patency rates between the two groups was not statistically significant. The most common early complication (≤1 month) was arterial dissection (n=4, 5.5%), whereas the most prevalent late complication (>1 month) was restenosis, which occurred significantly more frequently in the endovascular group than in the surgical group (55.0% vs.12.1%, P<0.001). Conclusion Surgical and endovascular treatments for TAK are safe. However, restenosis develops more frequently after endovascular treatment compared to surgical treatment, particularly within the first three years. Increased periodic serial monitoring is recommended during this period.

Purpose: Takayasu arteritis (TAK) is a rare form of chronic vasculitis that is common in Asian female. As TAK predominantly affects young female with a longer life expectancy than those with atherosclerotic diseases, assessing the specific long-term outcomes of TAK treatment is important. Therefore, this study aimed to evaluate the long-term outcomes and post-procedural complications of surgical and endovascular treatment for TAK. Materials and Methods: This single-center retrospective observational study reviewed 545 consecutive patients diagnosed with TAK between 1983 and 2020 at Seoul National University Hospital. Of these, 56 patients who underwent 73 extracardiac interventions were enrolled in the study. The data included clinical features, angiographic and laboratory findings, treatment modalities, and clinical outcomes. Results: The mean age of the participants was 40.3±20.3 years, with a predominance of female (75.0%). The mean follow-up duration was 147.7±111.6 months. The most common comorbidity was hypertension (n=42, 75.0%), followed by heart failure (n=12, 21.4%). The most frequent symptom of TAK was uncontrolled hypertension (n=36, 64.3%). The renal artery (n=23, 31.5%) was the most frequently revascularized vessel, followed by the supra-aortic branches, including the innominate, subclavian, vertebral, and carotid arteries (n=19; 26.0%). In the endovascular group, the primary patency rates at 5, 10, and 20 years were 42.2%, 31.7%, and 17.0%, respectively. The rates in the surgical group were 84.4%, 75.7%, and 59.0%, respectively. This difference was statistically significant (P<0.001). The difference in the secondary patency rates between the two groups was not statistically significant. The most common early complication (≤1 month) was arterial dissection (n=4, 5.5%), whereas the most prevalent late complication (>1 month) was restenosis, which occurred significantly more frequently in the endovascular group than in the surgical group (55.0% vs.12.1%, P<0.001). Conclusion Surgical and endovascular treatments for TAK are safe. However, restenosis develops more frequently after endovascular treatment compared to surgical treatment, particularly within the first three years. Increased periodic serial monitoring is recommended during this period.

Purpose: Takayasu arteritis (TAK) is a rare form of chronic vasculitis that is common in Asian female. As TAK predominantly affects young female with a longer life expectancy than those with atherosclerotic diseases, assessing the specific long-term outcomes of TAK treatment is important. Therefore, this study aimed to evaluate the long-term outcomes and post-procedural complications of surgical and endovascular treatment for TAK. Materials and Methods: This single-center retrospective observational study reviewed 545 consecutive patients diagnosed with TAK between 1983 and 2020 at Seoul National University Hospital. Of these, 56 patients who underwent 73 extracardiac interventions were enrolled in the study. The data included clinical features, angiographic and laboratory findings, treatment modalities, and clinical outcomes. Results: The mean age of the participants was 40.3±20.3 years, with a predominance of female (75.0%). The mean follow-up duration was 147.7±111.6 months. The most common comorbidity was hypertension (n=42, 75.0%), followed by heart failure (n=12, 21.4%). The most frequent symptom of TAK was uncontrolled hypertension (n=36, 64.3%). The renal artery (n=23, 31.5%) was the most frequently revascularized vessel, followed by the supra-aortic branches, including the innominate, subclavian, vertebral, and carotid arteries (n=19; 26.0%). In the endovascular group, the primary patency rates at 5, 10, and 20 years were 42.2%, 31.7%, and 17.0%, respectively. The rates in the surgical group were 84.4%, 75.7%, and 59.0%, respectively. This difference was statistically significant (P<0.001). The difference in the secondary patency rates between the two groups was not statistically significant. The most common early complication (≤1 month) was arterial dissection (n=4, 5.5%), whereas the most prevalent late complication (>1 month) was restenosis, which occurred significantly more frequently in the endovascular group than in the surgical group (55.0% vs.12.1%, P<0.001). Conclusion Surgical and endovascular treatments for TAK are safe. However, restenosis develops more frequently after endovascular treatment compared to surgical treatment, particularly within the first three years. Increased periodic serial monitoring is recommended during this period.

Purpose: Takayasu arteritis (TAK) is a rare form of chronic vasculitis that is common in Asian female. As TAK predominantly affects young female with a longer life expectancy than those with atherosclerotic diseases, assessing the specific long-term outcomes of TAK treatment is important. Therefore, this study aimed to evaluate the long-term outcomes and post-procedural complications of surgical and endovascular treatment for TAK. Materials and Methods: This single-center retrospective observational study reviewed 545 consecutive patients diagnosed with TAK between 1983 and 2020 at Seoul National University Hospital. Of these, 56 patients who underwent 73 extracardiac interventions were enrolled in the study. The data included clinical features, angiographic and laboratory findings, treatment modalities, and clinical outcomes. Results: The mean age of the participants was 40.3±20.3 years, with a predominance of female (75.0%). The mean follow-up duration was 147.7±111.6 months. The most common comorbidity was hypertension (n=42, 75.0%), followed by heart failure (n=12, 21.4%). The most frequent symptom of TAK was uncontrolled hypertension (n=36, 64.3%). The renal artery (n=23, 31.5%) was the most frequently revascularized vessel, followed by the supra-aortic branches, including the innominate, subclavian, vertebral, and carotid arteries (n=19; 26.0%). In the endovascular group, the primary patency rates at 5, 10, and 20 years were 42.2%, 31.7%, and 17.0%, respectively. The rates in the surgical group were 84.4%, 75.7%, and 59.0%, respectively. This difference was statistically significant (P<0.001). The difference in the secondary patency rates between the two groups was not statistically significant. The most common early complication (≤1 month) was arterial dissection (n=4, 5.5%), whereas the most prevalent late complication (>1 month) was restenosis, which occurred significantly more frequently in the endovascular group than in the surgical group (55.0% vs.12.1%, P<0.001). Conclusion Surgical and endovascular treatments for TAK are safe. However, restenosis develops more frequently after endovascular treatment compared to surgical treatment, particularly within the first three years. Increased periodic serial monitoring is recommended during this period.

Objectives: Rapid eye movement (REM) sleep without atonia (RSWA) fulfils one of the criteria for diagnosing REM sleep behavior disorder (RBD) according to the International Classification of Sleep Disorders, Third Edition. However, RSWA quantification is an unresolved issue, which is associated with the future direction of revising the diagnostic criteria. The purpose of this study was to evaluate the quantification of RSWA in patients with RBD and identify an optimal cut-off value of quantitative RSWA for RBD diagnosis. Methods: Medical records and polysomnographic results were analyzed retrospectively to diagnose sleep disorders from June 2017 to May 2018 at Pusan National University Hospital. Nineteen subjects with idiopathic RBD were included in the present study. Propensity score matching was used to control age, gender, and anti-depressant factors, which influenced RSWA. RSWA was scored according to the American Academy of Sleep Medicine scoring manual. Cohen’s kappa coefficient was measured to test inter-rater reliability between two polysomnography raters. Results: Cohen’s kappa coefficients were 0.755 (p<0.001) and 0.689 (p<0.001) for tonic and phasic activities, respectively. RSWA was significantly increased in subjects with RBD compared with controls [median and interquartile range: 16.5 (8.8–24.6) vs. 6.3 (4.1–7.2) p=0.001]. The optimal cut-off value was 8.0% for the proportion of RSWA (sensitivity 78.5%, specificity 85.7%, area under the receiver-operating characteristic curve 0.837). Conclusions Subjects with RBD had significantly increased RSWA compared to controls. The proportion of RSWA during REM sleep can be applied to discriminate subjects with RBD from controls.

OBJECTIVES: This study analyzed the education participation reasons and deterrents of dietitians who work in welfare facilities for the elderly. METHODS: The survey was completed by 144 dietitians working at welfare facilities for the elderly in Korea. The survey was conducted in October, 2018, both on-line and off-line, based on the demographic characteristics, work status on welfare facilities for the elderly, Participation Reasons Scale (PRS) and Deterrents to Participation Scale (DPS-G). The data were analyzed using frequency analysis, descriptive analysis, factor analysis, reliability analysis, regressive analysis using SPSS ver. 25.0. RESULTS: The reason for participation were divided into three factors: ‘Responsibility of professional and self-development (5.76 ± 1.04)’, ‘Job stability and personal benefits (4.98 ± 1.28)’, and ‘Interaction and development of professional competencies (5.85 ± 1.00)’. ‘Interaction and development of professional competencies’ was the highest motivation factor. Also, the deterrents for participation were divided into four factors: ‘Dispositional barrier (2.70 ± 1.29)’, ‘Dissatisfaction of education usability (3.39 ± 1.38)’, ‘Institutional barrier (4.21 ± 1.45)’, and ‘Situational barrier (2.36 ± 1.30)’. ‘Institutional barrier’ showed the highest deterrents factor. In addition, ‘Responsibility of professional and self-development’ and ‘Interaction and development of professional competencies’ were negative attributes for ‘Dispositional barrier’ (p<0.001). CONCLUSIONS: These results provide basic data to promote participation in education and contribute to the improvement of their job ability and education capacity of the food and nutrition management of welfare facilities for the elderly
Aged ; Education ; Humans ; Korea ; Motivation ; Nutritionists

OBJECTIVES: This study analyzed the education participation reasons and deterrents of dietitians who work in welfare facilities for the elderly. METHODS: The survey was completed by 144 dietitians working at welfare facilities for the elderly in Korea. The survey was conducted in October, 2018, both on-line and off-line, based on the demographic characteristics, work status on welfare facilities for the elderly, Participation Reasons Scale (PRS) and Deterrents to Participation Scale (DPS-G). The data were analyzed using frequency analysis, descriptive analysis, factor analysis, reliability analysis, regressive analysis using SPSS ver. 25.0. RESULTS: The reason for participation were divided into three factors: ‘Responsibility of professional and self-development (5.76 ± 1.04)’, ‘Job stability and personal benefits (4.98 ± 1.28)’, and ‘Interaction and development of professional competencies (5.85 ± 1.00)’. ‘Interaction and development of professional competencies’ was the highest motivation factor. Also, the deterrents for participation were divided into four factors: ‘Dispositional barrier (2.70 ± 1.29)’, ‘Dissatisfaction of education usability (3.39 ± 1.38)’, ‘Institutional barrier (4.21 ± 1.45)’, and ‘Situational barrier (2.36 ± 1.30)’. ‘Institutional barrier’ showed the highest deterrents factor. In addition, ‘Responsibility of professional and self-development’ and ‘Interaction and development of professional competencies’ were negative attributes for ‘Dispositional barrier’ (p<0.001). CONCLUSIONS: These results provide basic data to promote participation in education and contribute to the improvement of their job ability and education capacity of the food and nutrition management of welfare facilities for the elderly
Aged ; Education ; Humans ; Korea ; Motivation ; Nutritionists