Pub Date : 2022-06-01DOI: 10.3904/kjm.2022.97.3.147
H. Jang
The long-term care insurance for the elderly system was officially implemented in July 2008, following a 3-year pilot program starting in 2005. The purpose of this system was to improve the quality of life of seniors and reduce the burden of care among family members, given the growing elderly population. By 2021, the scale of the system had increased by two to four times, with 860,000 beneficiaries and 9,824,800,000,000 KRW worth of insurance benefits. In line with this increase, it is necessary to efficiently establish and improve the system so that it can directly meet the medical needs of the beneficiaries. This may serve to reduce the rapidly increasing expenditure related to the elderly medical expenses, which in turn leads to a decrease in societal costs. In conclusion, senior care needs to be properly established and implemented in order to create organic intra- and inter-field connections between medicine, healthcare, and welfare.
{"title":"Long-Term Care Insurance and Medical Services for the Elderly: The Role of the Healthcare Industry","authors":"H. Jang","doi":"10.3904/kjm.2022.97.3.147","DOIUrl":"https://doi.org/10.3904/kjm.2022.97.3.147","url":null,"abstract":"The long-term care insurance for the elderly system was officially implemented in July 2008, following a 3-year pilot program starting in 2005. The purpose of this system was to improve the quality of life of seniors and reduce the burden of care among family members, given the growing elderly population. By 2021, the scale of the system had increased by two to four times, with 860,000 beneficiaries and 9,824,800,000,000 KRW worth of insurance benefits. In line with this increase, it is necessary to efficiently establish and improve the system so that it can directly meet the medical needs of the beneficiaries. This may serve to reduce the rapidly increasing expenditure related to the elderly medical expenses, which in turn leads to a decrease in societal costs. In conclusion, senior care needs to be properly established and implemented in order to create organic intra- and inter-field connections between medicine, healthcare, and welfare.","PeriodicalId":84452,"journal":{"name":"Chungang uihak = The Korean central journal of medicine","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79201712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-01DOI: 10.3904/kjm.2022.97.2.93
J. J. Lee
Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease with synovitis and extra-articular systemic involvement. Chronic RA treatment is challenging and represents a major health burden worldwide. Recent insights regarding RA pathogenesis have led to novel therapeutic agents, especially biologics. Furthermore, accumulating experience and new clinical studies have helped to inform updated recommendations for treatment of RA. Recently, treatment guidelines from the American College of Rheumatology were released. Here, we review these guidelines and their application to daily practice.
{"title":"Treatment Guidelines for Rheumatoid Arthritis","authors":"J. J. Lee","doi":"10.3904/kjm.2022.97.2.93","DOIUrl":"https://doi.org/10.3904/kjm.2022.97.2.93","url":null,"abstract":"Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease with synovitis and extra-articular systemic involvement. Chronic RA treatment is challenging and represents a major health burden worldwide. Recent insights regarding RA pathogenesis have led to novel therapeutic agents, especially biologics. Furthermore, accumulating experience and new clinical studies have helped to inform updated recommendations for treatment of RA. Recently, treatment guidelines from the American College of Rheumatology were released. Here, we review these guidelines and their application to daily practice.","PeriodicalId":84452,"journal":{"name":"Chungang uihak = The Korean central journal of medicine","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81910902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-01DOI: 10.3904/kjm.2022.97.2.118
K. Jung
The diagnosis of functional esophageal disorders has evolved from conventional manometry in 1970s to high-resolution manometry in 2010s. The conventional manometry was based on linear plot, whereas newly developed high-resolution manometry is based on spatiotemporal plots. Additionally, novel parameters including integrated relaxation pressure, distal contractile integral, and distal latency have expanded our understanding of pathophysiology of functional esophageal disorders including esophageal achalasia. Following three rounds of revision, the fourth version of Chicago classification of esophageal motility disorders was developed, which is more closely related to clinical situations compared with the previous versions. Moreover, functional lumen imaging probe (FLIP), based on the distensibility of esophageal lumen and sphincter, has also strengthened our understanding of functional esophageal disorders.
{"title":"Novel Diagnostic Criteria for Functional Esophageal Disorders","authors":"K. Jung","doi":"10.3904/kjm.2022.97.2.118","DOIUrl":"https://doi.org/10.3904/kjm.2022.97.2.118","url":null,"abstract":"The diagnosis of functional esophageal disorders has evolved from conventional manometry in 1970s to high-resolution manometry in 2010s. The conventional manometry was based on linear plot, whereas newly developed high-resolution manometry is based on spatiotemporal plots. Additionally, novel parameters including integrated relaxation pressure, distal contractile integral, and distal latency have expanded our understanding of pathophysiology of functional esophageal disorders including esophageal achalasia. Following three rounds of revision, the fourth version of Chicago classification of esophageal motility disorders was developed, which is more closely related to clinical situations compared with the previous versions. Moreover, functional lumen imaging probe (FLIP), based on the distensibility of esophageal lumen and sphincter, has also strengthened our understanding of functional esophageal disorders.","PeriodicalId":84452,"journal":{"name":"Chungang uihak = The Korean central journal of medicine","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89507728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-01DOI: 10.3904/kjm.2022.97.2.99
Ki Byung Lee, Hong Min Park
Optimal decision-making requires an understanding of the principles of evidence-based medicine to judge the quality of the evidence. Numerous pitfalls exist in diagnostic reasoning and decision-making. There are also many considerations with regard to evidence-based prescription. Increasingly, hospitalists have to work in wards organized as Accountable Care Units (ACUs). Practice guidelines and systematic reviews represent the highest quality of evidence available. There is great clinical importance in rapid access to precise answers, especially those based on summary literatures, to various challenging questions. In practice, a culture of education, updates to support hospitalists, and integration of evidence-based medicine into clinical practice, using diverse digital medical resources and cloud storage, are necessary.
{"title":"Critical Decision Making at the Point of Care","authors":"Ki Byung Lee, Hong Min Park","doi":"10.3904/kjm.2022.97.2.99","DOIUrl":"https://doi.org/10.3904/kjm.2022.97.2.99","url":null,"abstract":"Optimal decision-making requires an understanding of the principles of evidence-based medicine to judge the quality of the evidence. Numerous pitfalls exist in diagnostic reasoning and decision-making. There are also many considerations with regard to evidence-based prescription. Increasingly, hospitalists have to work in wards organized as Accountable Care Units (ACUs). Practice guidelines and systematic reviews represent the highest quality of evidence available. There is great clinical importance in rapid access to precise answers, especially those based on summary literatures, to various challenging questions. In practice, a culture of education, updates to support hospitalists, and integration of evidence-based medicine into clinical practice, using diverse digital medical resources and cloud storage, are necessary.","PeriodicalId":84452,"journal":{"name":"Chungang uihak = The Korean central journal of medicine","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75657541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-01DOI: 10.3904/kjm.2022.97.2.65
C. Lim
There has been a misunderstanding that new health technology before new health technology assessment is neither insured benefit nor uninsured benefit. But medical treatment is either insured benefit or uninsured benefit. New health technology is medical treatment. Therefore it shall be either insured benefit or uninsured benefit. It is nothing else. Subparagraph 4 (n) of (attached) Table 2 of ｢Rule for Standard of insured Benefits of National Health Insurance｣ determines whether new health technology is insured benefit or uninsured benefit, which was introduced on Jannuary 1, 2002. Main sentence of the subparagraph 4 (n) states that new health technology is in principle uninsured benefit. The latter part of the subparagraph 4 (n) states that new health technology is exceptionally insured benefit. In a word, the subparagraph 4 (n) state that new health technology is uninsured benefit of main sentence or uninsured benefit of the latter part. In case where the subparagraph 4 (n) does not apply to new health technology, article 41 (2) 2 of the Act applies. this paper calls this “overdetermination”. Overdetermination is three-layered, but only two-layered overdetermination was discussed in this paper.
{"title":"New Health Technology before nHTA is also Uninsured Benefit","authors":"C. Lim","doi":"10.3904/kjm.2022.97.2.65","DOIUrl":"https://doi.org/10.3904/kjm.2022.97.2.65","url":null,"abstract":"There has been a misunderstanding that new health technology before new health technology assessment is neither insured benefit nor uninsured benefit. But medical treatment is either insured benefit or uninsured benefit. New health technology is medical treatment. Therefore it shall be either insured benefit or uninsured benefit. It is nothing else. Subparagraph 4 (n) of (attached) Table 2 of ｢Rule for Standard of insured Benefits of National Health Insurance｣ determines whether new health technology is insured benefit or uninsured benefit, which was introduced on Jannuary 1, 2002. Main sentence of the subparagraph 4 (n) states that new health technology is in principle uninsured benefit. The latter part of the subparagraph 4 (n) states that new health technology is exceptionally insured benefit. In a word, the subparagraph 4 (n) state that new health technology is uninsured benefit of main sentence or uninsured benefit of the latter part. In case where the subparagraph 4 (n) does not apply to new health technology, article 41 (2) 2 of the Act applies. this paper calls this “overdetermination”. Overdetermination is three-layered, but only two-layered overdetermination was discussed in this paper.","PeriodicalId":84452,"journal":{"name":"Chungang uihak = The Korean central journal of medicine","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81717490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-01DOI: 10.3904/kjm.2022.97.2.108
S. Park, S. Ryu, M. Shin
Acute myocardial infarction (MI) is a cardiovascular disease with high mortality. Acute MI is usually divided into ST-segment elevation MI (STEMI) and non ST-segment elevation MI (NSTEMI) based on the electrocardiogram (ECG). NSTEMI is often misdiagnosed in patients presenting to emergency departments with acute chest pain because its clinical course varies and is atypical compared to STEMI. The symptoms can be vague and the ECG is often not diagnostic. In this setting, an early accurate diagnosis and risk stratification could improve the mortality of patients with NSTEMI. Cardiac biomarkers such as high-sensitivity cardiac troponin (hs-cTn) help to diagnose NSTEMI. Serial hs-cTn assays should be considered to differentiate other conditions, especially in an ambiguous clinical situation. If acute MI is strongly suspected based on the symptoms, ECG, and cardiac biomarkers, catheterization laboratory activation should be timely considered to evaluate the coronary arteries and possible revascularization with percutaneous or surgical strategies depending on risk factors. After successful revascularization, antianginal medications, risk factor control, and early recognition of heart failure are essential to improve the cardiovascular prognosis.
{"title":"Early Diagnosis and Management of Non ST-Segment Elevation Acute Myocardial Infarction","authors":"S. Park, S. Ryu, M. Shin","doi":"10.3904/kjm.2022.97.2.108","DOIUrl":"https://doi.org/10.3904/kjm.2022.97.2.108","url":null,"abstract":"Acute myocardial infarction (MI) is a cardiovascular disease with high mortality. Acute MI is usually divided into ST-segment elevation MI (STEMI) and non ST-segment elevation MI (NSTEMI) based on the electrocardiogram (ECG). NSTEMI is often misdiagnosed in patients presenting to emergency departments with acute chest pain because its clinical course varies and is atypical compared to STEMI. The symptoms can be vague and the ECG is often not diagnostic. In this setting, an early accurate diagnosis and risk stratification could improve the mortality of patients with NSTEMI. Cardiac biomarkers such as high-sensitivity cardiac troponin (hs-cTn) help to diagnose NSTEMI. Serial hs-cTn assays should be considered to differentiate other conditions, especially in an ambiguous clinical situation. If acute MI is strongly suspected based on the symptoms, ECG, and cardiac biomarkers, catheterization laboratory activation should be timely considered to evaluate the coronary arteries and possible revascularization with percutaneous or surgical strategies depending on risk factors. After successful revascularization, antianginal medications, risk factor control, and early recognition of heart failure are essential to improve the cardiovascular prognosis.","PeriodicalId":84452,"journal":{"name":"Chungang uihak = The Korean central journal of medicine","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82479917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-01DOI: 10.3904/kjm.2022.97.2.141
Sichan Kim, H. Hong, Suyun Jung, H. Lee, E. Yang, C. H. Baek
Nutcracker syndrome is caused by external compression of the left renal vein and is characterized by various symptoms, such as hematuria and left flank pain. However, long-standing gross hematuria is uncommon. We report the case of a 23-year-old woman who had had painless gross hematuria for several months. Kidney biopsy revealed thin basement membrane disease, but this did not explain the gross hematuria with proteinuria. Renal venography and Doppler ultrasonography showed increased diameter and velocity ratios between the left renal vein and inferior vena cava. Cystoscopy revealed that the hematuria originated from the left ureteral orifice. These results indicate coexisting Nutcracker syndrome. Nutcracker syndrome with thin basement membrane disease should be considered in the differential diagnosis of a patient who has long-standing gross hematuria.
{"title":"Nutcracker Syndrome with Thin Basement Membrane Disease: A Case Report","authors":"Sichan Kim, H. Hong, Suyun Jung, H. Lee, E. Yang, C. H. Baek","doi":"10.3904/kjm.2022.97.2.141","DOIUrl":"https://doi.org/10.3904/kjm.2022.97.2.141","url":null,"abstract":"Nutcracker syndrome is caused by external compression of the left renal vein and is characterized by various symptoms, such as hematuria and left flank pain. However, long-standing gross hematuria is uncommon. We report the case of a 23-year-old woman who had had painless gross hematuria for several months. Kidney biopsy revealed thin basement membrane disease, but this did not explain the gross hematuria with proteinuria. Renal venography and Doppler ultrasonography showed increased diameter and velocity ratios between the left renal vein and inferior vena cava. Cystoscopy revealed that the hematuria originated from the left ureteral orifice. These results indicate coexisting Nutcracker syndrome. Nutcracker syndrome with thin basement membrane disease should be considered in the differential diagnosis of a patient who has long-standing gross hematuria.","PeriodicalId":84452,"journal":{"name":"Chungang uihak = The Korean central journal of medicine","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84803222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-01DOI: 10.3904/kjm.2022.97.2.125
Hyungwoo Cho, S. Kim, Kyoungmin Lee, E. Kang, J. Park, C. Suh
Background/Aims: The incidence of multiple myeloma (MM) in Korea is rapidly increasing. The diagnostic criteria of MM have been updated and novel therapeutic agents are available. This study explored the features of MM patients registered at Asan Medical Center (AMC) and the outcomes over the past 15 years.Methods: Data were obtained from the AMC MM registry, which has been collecting the data of MM patients prospectively. The 774 MM patients included in our analysis were diagnosed from 2003, when thalidomide became available as a novel therapeutic agent, until April 2019. The 2-year survival rate of these patients was assessed. Patients were divided into two groups based on whether they were older or younger than 65 years, which is the cutoff age for the indication of autologous stem cell transplantation. Patients were also grouped according to the year of diagnosis: up to 2006, when bortezomib became available, and up to 2010, when the cost of lenalidomide was reimbursed.Results: Patients < 65 years of age had better prognostic features, including a better performance, less advanced disease stage, and fewer abnormalities in their fluorescent in-situ hybridization (FISH) analysis results. A comparison of our Korean patients with patients registered in the Myeloma Related Disorder Registry data of Australia and New Zealand, showed ethnic discrepancies. The median overall survival of all patients was 3.7 years, with a 5-year survival rate of 41.8% and a 10-year survival rate of 23.4%. Survival progressively improved in patients diagnosed later. Age, performance status, renal function, C-reactive protein level, lactate dehydrogenase level, and cytogenetic findings were identified as significant prognostic factors.Conclusions: This real-world survey revealed the clinical features and survival rates of patients at a tertiary Korean Hospital who were diagnosed with MM at the beginning of 21st century.
{"title":"Single-Center Real-World Experience of Multiple Myeloma in the 21st Century","authors":"Hyungwoo Cho, S. Kim, Kyoungmin Lee, E. Kang, J. Park, C. Suh","doi":"10.3904/kjm.2022.97.2.125","DOIUrl":"https://doi.org/10.3904/kjm.2022.97.2.125","url":null,"abstract":"Background/Aims: The incidence of multiple myeloma (MM) in Korea is rapidly increasing. The diagnostic criteria of MM have been updated and novel therapeutic agents are available. This study explored the features of MM patients registered at Asan Medical Center (AMC) and the outcomes over the past 15 years.Methods: Data were obtained from the AMC MM registry, which has been collecting the data of MM patients prospectively. The 774 MM patients included in our analysis were diagnosed from 2003, when thalidomide became available as a novel therapeutic agent, until April 2019. The 2-year survival rate of these patients was assessed. Patients were divided into two groups based on whether they were older or younger than 65 years, which is the cutoff age for the indication of autologous stem cell transplantation. Patients were also grouped according to the year of diagnosis: up to 2006, when bortezomib became available, and up to 2010, when the cost of lenalidomide was reimbursed.Results: Patients < 65 years of age had better prognostic features, including a better performance, less advanced disease stage, and fewer abnormalities in their fluorescent in-situ hybridization (FISH) analysis results. A comparison of our Korean patients with patients registered in the Myeloma Related Disorder Registry data of Australia and New Zealand, showed ethnic discrepancies. The median overall survival of all patients was 3.7 years, with a 5-year survival rate of 41.8% and a 10-year survival rate of 23.4%. Survival progressively improved in patients diagnosed later. Age, performance status, renal function, C-reactive protein level, lactate dehydrogenase level, and cytogenetic findings were identified as significant prognostic factors.Conclusions: This real-world survey revealed the clinical features and survival rates of patients at a tertiary Korean Hospital who were diagnosed with MM at the beginning of 21st century.","PeriodicalId":84452,"journal":{"name":"Chungang uihak = The Korean central journal of medicine","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89928396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-01DOI: 10.3904/kjm.2022.97.1.42
Y. Kim
Early detection and treatment is important to reduce mortality from lung cancer. Based on the positive results of lung cancer-related mortality reduction from large randomized trials of low-dose chest computed tomography (LDCT)-based screening in high-risk populations, LDCT-based screening programs have been implemented in several countries including Republic of Korea. This review focus on the current evidence and state of the art of LDCT-based lung cancer screening, and further discuss the ongoing efforts to develop more efficient screening programs worldwide. This article includes recent updates on the identification of high-risk population eligible for screening and management for screen-detected nodules. Additionally, aspects on future research direction would be addressed.
{"title":"Lung Cancer Screening with Low-Dose Chest Computed Tomography","authors":"Y. Kim","doi":"10.3904/kjm.2022.97.1.42","DOIUrl":"https://doi.org/10.3904/kjm.2022.97.1.42","url":null,"abstract":"Early detection and treatment is important to reduce mortality from lung cancer. Based on the positive results of lung cancer-related mortality reduction from large randomized trials of low-dose chest computed tomography (LDCT)-based screening in high-risk populations, LDCT-based screening programs have been implemented in several countries including Republic of Korea. This review focus on the current evidence and state of the art of LDCT-based lung cancer screening, and further discuss the ongoing efforts to develop more efficient screening programs worldwide. This article includes recent updates on the identification of high-risk population eligible for screening and management for screen-detected nodules. Additionally, aspects on future research direction would be addressed.","PeriodicalId":84452,"journal":{"name":"Chungang uihak = The Korean central journal of medicine","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82209503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rhythm control therapy is used in atrial fibrillation (AF) management to improve AF-related symptoms along with rate control. AF catheter ablation is effective in maintaining sinus rhythm and has an acceptable complication rate. Compared with antiarrhythmic drugs, AF catheter ablation is superior with respect to arrhythmia-free survival and improvement in the quality of life. Therefore, AF ablation is recommended for rhythm control after the failure of antiarrhythmic drugs and is sometimes considered a first-line therapy for AF patients. Radiofrequency and cryoballoon ablation show similar efficacy, with slightly different complication profiles. Surgery for AF is also an effective rhythm control therapy and should be considered in patients undergoing cardiac surgery or in those with failed catheter ablation. For patients undergoing AF catheter ablation, performing ablation under uninterrupted warfarin or non-vitamin K oral anticoagulant treatment is recommended for periprocedural stroke risk management. Here, we review existing data and discuss the general principles of AF catheter and surgical ablation in patients with AF.
{"title":"2021 Korean Heart Rhythm Society Guidelines for Catheter or Surgical Ablation of Atrial Fibrillation","authors":"W. Lim, J. Shim, Ji Hyun Lee, B. Joung","doi":"10.3904/kjm.2022.97.1.5","DOIUrl":"https://doi.org/10.3904/kjm.2022.97.1.5","url":null,"abstract":"Rhythm control therapy is used in atrial fibrillation (AF) management to improve AF-related symptoms along with rate control. AF catheter ablation is effective in maintaining sinus rhythm and has an acceptable complication rate. Compared with antiarrhythmic drugs, AF catheter ablation is superior with respect to arrhythmia-free survival and improvement in the quality of life. Therefore, AF ablation is recommended for rhythm control after the failure of antiarrhythmic drugs and is sometimes considered a first-line therapy for AF patients. Radiofrequency and cryoballoon ablation show similar efficacy, with slightly different complication profiles. Surgery for AF is also an effective rhythm control therapy and should be considered in patients undergoing cardiac surgery or in those with failed catheter ablation. For patients undergoing AF catheter ablation, performing ablation under uninterrupted warfarin or non-vitamin K oral anticoagulant treatment is recommended for periprocedural stroke risk management. Here, we review existing data and discuss the general principles of AF catheter and surgical ablation in patients with AF.","PeriodicalId":84452,"journal":{"name":"Chungang uihak = The Korean central journal of medicine","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86137666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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