1.Medication Use and Drug Expenditure in Inflammatory Bowel Disease: based on Korean National Health Insurance Claims Data (2010–2014)
Jung Eun HA ; Eun Jin JANG ; Seul Gi IM ; Hyun Soon SOHN
Korean Journal of Clinical Pharmacy 2019;29(2):79-88
BACKGROUNDS: Inflammatory bowel disease (IBD) including ulcerative colitis (UC) and Crohn's disease (CD) increased prevalence and economic burden. OBJECTIVES: This study aimed to investigate drug use pattern in IBD patients in a real world. METHODS: National Health Insurance claim data from 2010 to 2014 were used in this population-based study. All IBD patients diagnosed during study period were enrolled. IBD medications included 5-aminosalicylic acid (ASA), glucocorticoid, immunomodulator and anti-tumor necrosis factor-α agent(anti TNF-α). Growth rate of IBD prevalence, prescribed drug classes, duration of drug therapy and medication cost were analyzed. Number and percentage of patients for categorical variables, and mean and median for continuous variables were presented. RESULTS: Total numbers of patients were 131,158 and 57,286 during 5 years, and their annual growth rate were 3.2 and 5.7% for UC and CD. UC and CD were prevalent in the 40–50 (41.2%) and 20–30 age groups (36.0%). About 60% of IBD patients was prescribed any of medications. 5-ASA was the most frequently prescribed, followed by corticosteroid and immunomodulator. Anti TNF-α use was the lowest, but 5 times higher than UC in CD. Combination therapies with different class of drugs were in 29% for UC and 62% for CD. Mean prescription days per patient per year were 306 and 378, and the median medication cost per patient per year was KRW 420,000 (USD 383) and KRW 830,000 (USD755), for UC and CD, respectively. CONCLUSIONS: Increasing prevalence of IBD requires further studies to contribute to achieve better clinical outcomes of drug therapy.
Colitis, Ulcerative
;
Crohn Disease
;
Drug Therapy
;
Health Expenditures
;
Humans
;
Inflammatory Bowel Diseases
;
Mesalamine
;
National Health Programs
;
Necrosis
;
Prescriptions
;
Prevalence
2.Double primary lung adenocarcinoma diagnosed by epidermal growth factor receptor mutation status.
Oh Jung KWON ; Min Hyeok LEE ; Sung Ju KANG ; Seul Gi KIM ; In Beom JEONG ; Ji Yun JEONG ; Eun Jung CHA ; Do Yeun CHO ; Young Jin KIM ; Ji Woong SON
Yeungnam University Journal of Medicine 2017;34(2):270-274
A nodular density was detected on a chest radiograph taken from a 57-year-old Korean woman who was visiting a hospital for a routine check. Chest computed tomography revealed a 4.8 cm lobulated mass in the right lung and another focal nodular lesion in the left lung; biopsies of both lungs revealed adenocarcinoma. We conducted DNA sequencing and peptide nucleic acid clamping to investigate the potential double primary lung cancer. The results verified that the mass in the right lung had a mutation in the epidermal growth factor receptor, whereas the nodule in the left lung had a wild-type sequence, showing that these two were genetically different cancers from one another. Thus, we demonstrate that genetic testing is useful in determining double primary lung cancer, and we herein report on this case.
Adenocarcinoma*
;
Biopsy
;
Constriction
;
Diagnosis, Differential
;
Epidermal Growth Factor*
;
Female
;
Genetic Testing
;
Humans
;
Lung Neoplasms
;
Lung*
;
Middle Aged
;
Radiography, Thoracic
;
Receptor, Epidermal Growth Factor*
;
Sequence Analysis, DNA
;
Thorax
3.Growth Pattern of the Neo-Aorta after Arterial Switch Operation during Childhood
Seul Gi CHA ; Jae Suk BAEK ; Jeong Jin YU ; Young-Hwue KIM ; Bo Sang KWON ; Eun Seok CHOI ; Chun Soo PARK ; Tae-Jin YUN
Korean Circulation Journal 2021;51(1):83-93
Background and Objectives:
Neo-aortic root dilatation (ARD) and annular dilatation (AAD) tend to develop after arterial switch operation (ASO). However, the trend of neo-aortic growth has not been well established. This paper aims to identify this trend, its associated factors, and predictors of neo-aortic dilatation after ASO.
Methods:
We analyzed the growth trend of the neo-aortic root, annulus, and sinotubular junction (STJ) z-scores using random coefficients model and the risk factors affecting neoaortic dilatation in 163 patients who underwent ASO from 2006 to 2015.
Results:
Among 163 patients, 41 had a ventricular septal defect, and 11 had Taussig-Bing (TB) anomaly. The median follow-up duration was 6.61 years. The increased in the neo-aortic root z-score was different between the trapdoor and non-trapdoor coronary artery transfer techniques (0.149/year, p<0.001 vs. 0.311/year, p<0.001). Moreover, the neo-aortic annulus and STJ z-score significantly increased over time after ASO (0.067/year, p<0.001; 0.309/ year, p<0.001). Pulmonary artery banding (PAB) was rather a negative affecting factor. The probabilities of freedom from ARD, AAD, and neo-aortic STJ dilatation at 10 years after ASO were 33.4%, 53.9%, and 65.4%. Neo- aortic regurgitation within 1 year was the predictor of ARD, AAD, and neo-aortic STJ dilatation. TB anomaly, PAB, and native pulmonary sinus z-score were other predictors for ARD.
Conclusion
The growth of neo-aortic root, annulus, and STJ after ASO was greater than somatic growth during childhood. The coronary artery transfer technique affected the growth pattern of the neo-aortic root.
4.Double primary lung adenocarcinoma diagnosed by epidermal growth factor receptor mutation status
Oh Jung KWON ; Min Hyeok LEE ; Sung Ju KANG ; Seul Gi KIM ; In Beom JEONG ; Ji Yun JEONG ; Eun Jung CHA ; Do Yeun CHO ; Young Jin KIM ; Ji Woong SON
Yeungnam University Journal of Medicine 2017;34(2):270-274
A nodular density was detected on a chest radiograph taken from a 57-year-old Korean woman who was visiting a hospital for a routine check. Chest computed tomography revealed a 4.8 cm lobulated mass in the right lung and another focal nodular lesion in the left lung; biopsies of both lungs revealed adenocarcinoma. We conducted DNA sequencing and peptide nucleic acid clamping to investigate the potential double primary lung cancer. The results verified that the mass in the right lung had a mutation in the epidermal growth factor receptor, whereas the nodule in the left lung had a wild-type sequence, showing that these two were genetically different cancers from one another. Thus, we demonstrate that genetic testing is useful in determining double primary lung cancer, and we herein report on this case.
Adenocarcinoma
;
Biopsy
;
Constriction
;
Diagnosis, Differential
;
Epidermal Growth Factor
;
Female
;
Genetic Testing
;
Humans
;
Lung Neoplasms
;
Lung
;
Middle Aged
;
Radiography, Thoracic
;
Receptor, Epidermal Growth Factor
;
Sequence Analysis, DNA
;
Thorax
5.Growth Pattern of the Neo-Aorta after Arterial Switch Operation during Childhood
Seul Gi CHA ; Jae Suk BAEK ; Jeong Jin YU ; Young-Hwue KIM ; Bo Sang KWON ; Eun Seok CHOI ; Chun Soo PARK ; Tae-Jin YUN
Korean Circulation Journal 2021;51(1):83-93
Background and Objectives:
Neo-aortic root dilatation (ARD) and annular dilatation (AAD) tend to develop after arterial switch operation (ASO). However, the trend of neo-aortic growth has not been well established. This paper aims to identify this trend, its associated factors, and predictors of neo-aortic dilatation after ASO.
Methods:
We analyzed the growth trend of the neo-aortic root, annulus, and sinotubular junction (STJ) z-scores using random coefficients model and the risk factors affecting neoaortic dilatation in 163 patients who underwent ASO from 2006 to 2015.
Results:
Among 163 patients, 41 had a ventricular septal defect, and 11 had Taussig-Bing (TB) anomaly. The median follow-up duration was 6.61 years. The increased in the neo-aortic root z-score was different between the trapdoor and non-trapdoor coronary artery transfer techniques (0.149/year, p<0.001 vs. 0.311/year, p<0.001). Moreover, the neo-aortic annulus and STJ z-score significantly increased over time after ASO (0.067/year, p<0.001; 0.309/ year, p<0.001). Pulmonary artery banding (PAB) was rather a negative affecting factor. The probabilities of freedom from ARD, AAD, and neo-aortic STJ dilatation at 10 years after ASO were 33.4%, 53.9%, and 65.4%. Neo- aortic regurgitation within 1 year was the predictor of ARD, AAD, and neo-aortic STJ dilatation. TB anomaly, PAB, and native pulmonary sinus z-score were other predictors for ARD.
Conclusion
The growth of neo-aortic root, annulus, and STJ after ASO was greater than somatic growth during childhood. The coronary artery transfer technique affected the growth pattern of the neo-aortic root.
6.The Long-term Outcomes and Risk Factors of Complications After Fontan Surgery: From the Korean Fontan Registry (KFR)
Sang-Yun LEE ; Soo-Jin KIM ; Chang-Ha LEE ; Chun Soo PARK ; Eun Seok CHOI ; Hoon KO ; Hyo Soon AN ; I Seok KANG ; Ja Kyoung YOON ; Jae Suk BAEK ; Jae Young LEE ; Jinyoung SONG ; Joowon LEE ; June HUH ; Kyung-Jin AHN ; Se Yong JUNG ; Seul Gi CHA ; Yeo Hyang KIM ; Youngseok LEE ; Sanghoon CHO
Korean Circulation Journal 2024;54(10):653-668
Background and Objectives:
This study aimed to analyze the outcomes of Fontan surgery in the Republic of Korea, as there were only a few studies from Asian countries.
Methods:
The medical records of 1,732 patients who underwent Fontan surgery in 10 cardiac centers were reviewed.
Results:
Among them, 1,040 (58.8%) were men. The mean age at Fontan surgery was 4.3±4.2 years, and 395 (22.8%) patients presented with heterotaxy syndrome. According to the types of Fontan surgery, 157 patients underwent atriopulmonary (AP) type; 303, lateral tunnel (LT) type; and 1,266, extracardiac conduit (ECC) type. The overall survival rates were 91.7%, 87.1%, and 74.4% at 10, 20, and 30 years, respectively. The risk factors of early mortality were male, heterotaxy syndrome, AP-type Fontan surgery, high mean pulmonary artery pressure (mPAP) in pre-Fontan cardiac catheterization, and early Fontan surgery year. The risk factors of late mortality were heterotaxy syndrome, genetic disorder, significant atrioventricular valve regurgitation (AVVR) before Fontan surgery, high mPAP in pre-Fontan cardiac catheterization, and no fenestration.
Conclusions
In Asian population with a high incidence of heterotaxy syndrome, the heterotaxy syndrome was identified as the poor prognostic factors for Fontan surgery. The preoperative low mPAP and less AVVR are associated with better early and long-term outcomes of Fontan surgery.
7.Erratum: Correction of Text in the Article “The Long-term Outcomes and Risk Factors of Complications After Fontan Surgery: From the Korean Fontan Registry (KFR)”
Sang-Yun LEE ; Soo-Jin KIM ; Chang-Ha LEE ; Chun Soo PARK ; Eun Seok CHOI ; Hoon KO ; Hyo Soon AN ; I Seok KANG ; Ja Kyoung YOON ; Jae Suk BAEK ; Jae Young LEE ; Jinyoung SONG ; Joowon LEE ; June HUH ; Kyung-Jin AHN ; Se Yong JUNG ; Seul Gi CHA ; Yeo Hyang KIM ; Youngseok LEE ; Sanghoon CHO
Korean Circulation Journal 2025;55(3):256-257
8.The Long-term Outcomes and Risk Factors of Complications After Fontan Surgery: From the Korean Fontan Registry (KFR)
Sang-Yun LEE ; Soo-Jin KIM ; Chang-Ha LEE ; Chun Soo PARK ; Eun Seok CHOI ; Hoon KO ; Hyo Soon AN ; I Seok KANG ; Ja Kyoung YOON ; Jae Suk BAEK ; Jae Young LEE ; Jinyoung SONG ; Joowon LEE ; June HUH ; Kyung-Jin AHN ; Se Yong JUNG ; Seul Gi CHA ; Yeo Hyang KIM ; Youngseok LEE ; Sanghoon CHO
Korean Circulation Journal 2024;54(10):653-668
Background and Objectives:
This study aimed to analyze the outcomes of Fontan surgery in the Republic of Korea, as there were only a few studies from Asian countries.
Methods:
The medical records of 1,732 patients who underwent Fontan surgery in 10 cardiac centers were reviewed.
Results:
Among them, 1,040 (58.8%) were men. The mean age at Fontan surgery was 4.3±4.2 years, and 395 (22.8%) patients presented with heterotaxy syndrome. According to the types of Fontan surgery, 157 patients underwent atriopulmonary (AP) type; 303, lateral tunnel (LT) type; and 1,266, extracardiac conduit (ECC) type. The overall survival rates were 91.7%, 87.1%, and 74.4% at 10, 20, and 30 years, respectively. The risk factors of early mortality were male, heterotaxy syndrome, AP-type Fontan surgery, high mean pulmonary artery pressure (mPAP) in pre-Fontan cardiac catheterization, and early Fontan surgery year. The risk factors of late mortality were heterotaxy syndrome, genetic disorder, significant atrioventricular valve regurgitation (AVVR) before Fontan surgery, high mPAP in pre-Fontan cardiac catheterization, and no fenestration.
Conclusions
In Asian population with a high incidence of heterotaxy syndrome, the heterotaxy syndrome was identified as the poor prognostic factors for Fontan surgery. The preoperative low mPAP and less AVVR are associated with better early and long-term outcomes of Fontan surgery.
9.Erratum: Correction of Text in the Article “The Long-term Outcomes and Risk Factors of Complications After Fontan Surgery: From the Korean Fontan Registry (KFR)”
Sang-Yun LEE ; Soo-Jin KIM ; Chang-Ha LEE ; Chun Soo PARK ; Eun Seok CHOI ; Hoon KO ; Hyo Soon AN ; I Seok KANG ; Ja Kyoung YOON ; Jae Suk BAEK ; Jae Young LEE ; Jinyoung SONG ; Joowon LEE ; June HUH ; Kyung-Jin AHN ; Se Yong JUNG ; Seul Gi CHA ; Yeo Hyang KIM ; Youngseok LEE ; Sanghoon CHO
Korean Circulation Journal 2025;55(3):256-257
10.The Long-term Outcomes and Risk Factors of Complications After Fontan Surgery: From the Korean Fontan Registry (KFR)
Sang-Yun LEE ; Soo-Jin KIM ; Chang-Ha LEE ; Chun Soo PARK ; Eun Seok CHOI ; Hoon KO ; Hyo Soon AN ; I Seok KANG ; Ja Kyoung YOON ; Jae Suk BAEK ; Jae Young LEE ; Jinyoung SONG ; Joowon LEE ; June HUH ; Kyung-Jin AHN ; Se Yong JUNG ; Seul Gi CHA ; Yeo Hyang KIM ; Youngseok LEE ; Sanghoon CHO
Korean Circulation Journal 2024;54(10):653-668
Background and Objectives:
This study aimed to analyze the outcomes of Fontan surgery in the Republic of Korea, as there were only a few studies from Asian countries.
Methods:
The medical records of 1,732 patients who underwent Fontan surgery in 10 cardiac centers were reviewed.
Results:
Among them, 1,040 (58.8%) were men. The mean age at Fontan surgery was 4.3±4.2 years, and 395 (22.8%) patients presented with heterotaxy syndrome. According to the types of Fontan surgery, 157 patients underwent atriopulmonary (AP) type; 303, lateral tunnel (LT) type; and 1,266, extracardiac conduit (ECC) type. The overall survival rates were 91.7%, 87.1%, and 74.4% at 10, 20, and 30 years, respectively. The risk factors of early mortality were male, heterotaxy syndrome, AP-type Fontan surgery, high mean pulmonary artery pressure (mPAP) in pre-Fontan cardiac catheterization, and early Fontan surgery year. The risk factors of late mortality were heterotaxy syndrome, genetic disorder, significant atrioventricular valve regurgitation (AVVR) before Fontan surgery, high mPAP in pre-Fontan cardiac catheterization, and no fenestration.
Conclusions
In Asian population with a high incidence of heterotaxy syndrome, the heterotaxy syndrome was identified as the poor prognostic factors for Fontan surgery. The preoperative low mPAP and less AVVR are associated with better early and long-term outcomes of Fontan surgery.