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.

no abstract available.

BACKGROUND: Firefighters are exposed to many dangerous working conditions. Many studies have identified the risk of disease for firefighters, but only a few studies have addressed the medical expenses of firefighters, which represents a concrete scale of disease. Our purpose in this study was to determine the medical expenditures of firefighters to assess the overall scale of disease in Korea. We focused on cancer, mental disorders, cardio-cerebrovascular disease, and musculoskeletal disease, the prevalence of which was expected to be high in firefighters. METHODS: This study utilized National Health Insurance Service data. We targeted firefighters, police officers, and government officials. We classified disease based on the 10th revision of the International Statistical Classification of Diseases and Related Health Problems codes. We compared prevalence by the age-standardized prevalence rate, considering standard distribution of the population. Medical expenditure of disease was defined as outpatient fees, hospitalization fees, and drug costs. Total medical expenditures were calculated by the sum of those 3 categories. RESULTS: The age-standardized prevalence of cancer, mental disorders, and cardiovascular disease in firefighters was slightly higher than or similar to that of government officials and police officers (no significant difference). However, medical expenditures for stomach cancer, mental disorders, and most cardio-cerebrovascular diseases were higher in firefighters than in others. In particular, firefighters spent 12 times more money for ischemic heart disease than did government officials. Of musculoskeletal diseases, lumbar disc disorder had the highest expenditures among firefighters. CONCLUSIONS The age-standardized prevalence of most of diseases of firefighters was not as high as in the other groups, but the medical expenses of firefighters were much higher than those of government officials and police officers.

BACKGROUND: Firefighters are exposed to many dangerous working conditions. Many studies have identified the risk of disease for firefighters, but only a few studies have addressed the medical expenses of firefighters, which represents a concrete scale of disease. Our purpose in this study was to determine the medical expenditures of firefighters to assess the overall scale of disease in Korea. We focused on cancer, mental disorders, cardio-cerebrovascular disease, and musculoskeletal disease, the prevalence of which was expected to be high in firefighters. METHODS: This study utilized National Health Insurance Service data. We targeted firefighters, police officers, and government officials. We classified disease based on the 10th revision of the International Statistical Classification of Diseases and Related Health Problems codes. We compared prevalence by the age-standardized prevalence rate, considering standard distribution of the population. Medical expenditure of disease was defined as outpatient fees, hospitalization fees, and drug costs. Total medical expenditures were calculated by the sum of those 3 categories. RESULTS: The age-standardized prevalence of cancer, mental disorders, and cardiovascular disease in firefighters was slightly higher than or similar to that of government officials and police officers (no significant difference). However, medical expenditures for stomach cancer, mental disorders, and most cardio-cerebrovascular diseases were higher in firefighters than in others. In particular, firefighters spent 12 times more money for ischemic heart disease than did government officials. Of musculoskeletal diseases, lumbar disc disorder had the highest expenditures among firefighters. CONCLUSIONS The age-standardized prevalence of most of diseases of firefighters was not as high as in the other groups, but the medical expenses of firefighters were much higher than those of government officials and police officers.