1
|
Kim J, Sung J, Yang D, Cho KS, Chung BH, Kim J, Kim JW. Optimal Planning Target Margin for Prostate Radiotherapy Based on Interfractional and Intrafractional Variability Assessment during 1.5T MR-Guided Radiotherapy. Int J Radiat Oncol Biol Phys 2023; 117:e401. [PMID: 37785341 DOI: 10.1016/j.ijrobp.2023.06.1534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) MR-guided radiotherapy (MRgRT) provides superior soft-tissue contrast over CT-based image guidance. We collected and analyzed daily pre-treatment (PRE) and real-time motion-monitoring (MM) MR images of patients receiving prostate radiotherapy to assess interfractional and intrafractional variability of prostate using two localization methods: pelvic bony anatomy (bone) and prostate during online adaptive radiotherapy (ART). MATERIALS/METHODS PRE and MM MRIs for the first five fractions of twenty prostate cancer patients who received definitive MRgRT with 1.5T MRI were collected. Using MIM software, rigid registration between PRE MRI and planning CT images based on pelvic bony anatomy and prostate reproduced bone localization and online ART, respectively. To determine interfractional setup margin (SM), prostate was delineated on all PRE MRIs registered after bone and prostate localizations by a radiation oncologist, and centroid values of prostate contours between planning CT and PRE MRIs were compared. To determine interobserver variability, another radiation oncologist, a medical physicist, and a radiotherapist contoured prostate for both localization methods. For internal margin (IM) assessment, we used MM MRIs of the five patients who had all three sets of coronal, sagittal, and axial cine images and determined the maximum contour displacement using in-house MATLAB-based software converting binary image files to 2D cine images with a superimposed grid of 1 mm spacing. RESULTS A total of 100 PRE and 25 MM MRIs were analyzed. Four hundred prostate contours were delineated on MR images registered with planning CT based on both bony anatomy and prostate. After bone localization, SM was 0.57±0.42 mm in left-right (LR), 2.45±1.98 mm in anterior-posterior (AP), and 2.28±2.08 mm in superior-inferior (SI) directions, and IO was 1.06±0.58 mm in LR, 2.32±1.08 mm in AP, and 3.30±1.85 mm in SI directions. After prostate localization, SM was 0.76±0.57 mm in LR, 1.89±1.60 mm in AP, and 2.2±1.79 mm in SI directions, and IO was 1.11±0.55 mm in LR, 2.13±1.07 mm in AP, and 3.53±1.65 mm in SI directions. Average IM was 2.12±0.86 mm, 2.24±1.07 mm, and 2.84±0.88 mm in LR, AP, and SI directions, respectively. CONCLUSION Using daily MRIs from MRgRT, we showed that movements in the SI direction were the largest source of variability in prostate definitive RT. In addition, interobserver variability was a non-negligible source of margin. Optimal PTV margin should also consider internal margin, especially in the SI direction.
Collapse
Affiliation(s)
- J Kim
- Department of Radiation Oncology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea, Republic of (South) Korea
| | - J Sung
- Department of Radiation Oncology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea, Republic of (South) Korea
| | - D Yang
- Department of Radiation Oncology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea, Republic of (South) Korea
| | - K S Cho
- Department of Urology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea, Republic of (South) Korea
| | - B H Chung
- Department of Urology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea, Republic of (South) Korea
| | - J Kim
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea, Republic of (South) Korea
| | - J W Kim
- Department of Radiation Oncology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea, Republic of (South) Korea
| |
Collapse
|
2
|
Shen J, Rubin A, Cohen K, Hart E, Sung J, McDanal R, Roulston C, Sotomayor I, Fox K, Schleider J. Randomized evaluation of an online single-session intervention for minority stress in LGBTQ+ adolescents. Internet Interv 2023; 33:100633. [PMID: 37635950 PMCID: PMC10457524 DOI: 10.1016/j.invent.2023.100633] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 05/26/2023] [Accepted: 06/06/2023] [Indexed: 08/29/2023] Open
Abstract
Background LGBTQ+ youth face myriad adverse health outcomes due to minority stress, creating a need for accessible, mechanism-targeted interventions to mitigate these minority stress-related risk factors. We tested the effectiveness and acceptability of Project RISE, an online single-session intervention designed to ameliorate internalized stigma and improve other outcomes among LGBTQ+ youth. We hypothesized that youth assigned to RISE (versus a control) would report significantly reduced internalized stigma and increased identity pride at post-intervention and at two-week follow-up and would find RISE acceptable. Methods We recruited adolescents nationally through Instagram advertisements in May 2022 (N = 538; M age = 15.06, SD age = 0.97). Participants were randomly assigned to RISE or an information-only control and completed questionnaires pre-intervention, immediately post-intervention, and two weeks post-intervention. Inclusion criteria included endorsing: (1) LGBTQ+ identity, (2) age 13-16, (3) English fluency (4) Internet access, and (5) subjective negative impact of LGBTQ+ stigma. Results Relative to participants in the control condition, participants who completed RISE reported significant decreases in internalized stigma (d = -0.49) and increases in identity pride (d = 0.25) from pre- to immediately post-intervention, along with decreased internalized stigma (d = -0.26) from baseline to two-week follow-up. Participants rated both RISE and the information-only control as highly, equivalently acceptable. Conclusions RISE appears to be an acceptable and useful online SSI for LGBTQ+ adolescents, with potential to reduce internalized stigma in both the short- and longer-term. Future directions include evaluating effects of Project RISE over longer follow-ups and in conjunction with other mental health supports.
Collapse
Affiliation(s)
- J. Shen
- Department of Psychology, Stony Brook University, United States of America
| | - A. Rubin
- Department of Psychology, University of Denver, United States of America
| | - K. Cohen
- Department of Psychology, Stony Brook University, United States of America
| | - E.A. Hart
- Department of Psychology, University of Denver, United States of America
| | - J. Sung
- Department of Psychology, Stony Brook University, United States of America
| | - R. McDanal
- Department of Psychology, Stony Brook University, United States of America
| | - C. Roulston
- Department of Psychology, Stony Brook University, United States of America
| | - I. Sotomayor
- Department of Psychology, Stony Brook University, United States of America
| | - K.R. Fox
- Department of Psychology, University of Denver, United States of America
| | - J.L. Schleider
- Department of Psychology, Stony Brook University, United States of America
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, United States of America
| |
Collapse
|
3
|
Lee H, Ahn HJ, Park HE, Han D, Chang HJ, Chun EJ, Han HW, Sung J, Jung HO, Choi SY. The effect of non-optimal lipids on the progression of coronary artery calcification in statin-naïve young adults: results from KOICA registry. Front Cardiovasc Med 2023; 10:1173289. [PMID: 37534276 PMCID: PMC10392939 DOI: 10.3389/fcvm.2023.1173289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 06/29/2023] [Indexed: 08/04/2023] Open
Abstract
Background Despite the importance of attaining optimal lipid levels from a young age to secure long-term cardiovascular health, the detailed impact of non-optimal lipid levels in young adults on coronary artery calcification (CAC) is not fully explored. We sought to investigate the risk of CAC progression as per lipid profiles and to demonstrate lipid optimality in young adults. Methods From the KOrea Initiative on Coronary Artery calcification (KOICA) registry that was established in six large volume healthcare centers in Korea, 2,940 statin-naïve participants aged 20-45 years who underwent serial coronary calcium scans for routine health check-ups between 2002 and 2017 were included. The study outcome was CAC progression, which was assessed by the square root method. The risk of CAC progression was analyzed according to the lipid optimality and each lipid parameter. Results In this retrospective cohort (mean age, 41.3 years; men 82.4%), 477 participants (16.2%) had an optimal lipid profile, defined as triglycerides <150 mg/dl, LDL cholesterol <100 mg/dl, and HDL cholesterol >60 mg/dl. During follow-up (median, 39.7 months), CAC progression was observed in 434 participants (14.8%), and more frequent in the non-optimal lipid group (16.5% vs. 5.7%; p < 0.001). Non-optimal lipids independently increased the risk of CAC progression [adjusted hazard ratio (aHR), 1.97; p = 0.025], in a dose-dependent manner. Even in relatively low-risk participants with an initial calcium score of zero (aHR, 2.13; p = 0.014), in their 20 s or 30 s (aHR 2.15; p = 0.041), and without other risk factors (aHR 1.45; p = 0.038), similar results were demonstrable. High triglycerides had the greatest impact on CAC progression in this young adult population. Conclusion Non-optimal lipid levels were significantly associated with the risk of CAC progression in young adults, even at low-risk. Screening and intervention for non-optimal lipid levels, particularly triglycerides, from an early age might be of clinical value.
Collapse
Affiliation(s)
- Heesun Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
- Division of Cardiology, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyo-Jeong Ahn
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
- Division of Cardiology, Cardiovascular Center, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyo Eun Park
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
- Division of Cardiology, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Republic of Korea
| | - Donghee Han
- Department of Imaging, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Hyuk-Jae Chang
- Division of Cardiology, Yonsei Cardiovascular Center, Yonsei University Health System, Seoul, Republic of Korea
| | - Eun Ju Chun
- Division of Radiology, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Hae-Won Han
- Department of Internal Medicine, Gangnam Heartscan Clinic, Seoul, Republic of Korea
| | - Jidong Sung
- Division of Cardiology, Heart Stroke and Vascular Institute, Samsung Medical Center, Seoul, Republic of Korea
| | - Hae Ok Jung
- Division of Cardiology, Department of Internal Medicine, College of Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Su-Yeon Choi
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
- Division of Cardiology, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Republic of Korea
| |
Collapse
|
4
|
Sung J, Musinguzi A, Kadota JL, Baik Y, Nabunje J, Welishe F, Bishop O, Berger CA, Katahoire A, Nakitende A, Nakimuli J, Akello L, Kasidi JR, Kunihira Tinka L, Kamya MR, Sohn H, Kiwanuka N, Katamba A, Cattamanchi A, Dowdy DW, Semitala FC. Understanding patient-level costs of weekly isoniazid-rifapentine (3HP) among people living with HIV in Uganda. Int J Tuberc Lung Dis 2023; 27:458-464. [PMID: 37231600 DOI: 10.5588/ijtld.22.0679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND: Twelve weeks of weekly isoniazid and rifapentine (3HP) prevents TB disease among people with HIV (PWH), but the costs to people of taking TB preventive treatment is not well described.METHODS: We surveyed PWH who initiated 3HP at a large urban HIV/AIDS clinic in Kampala, Uganda, as part of a larger trial. We estimated the cost of one 3HP visit from the patient perspective, including both out-of-pocket costs and estimated lost wages. Costs were reported in 2021 Ugandan shillings (UGX) and US dollars (USD; USD1 = UGX3,587)RESULTS: The survey included 1,655 PWH. The median participant cost of one clinic visit was UGX19,200 (USD5.36), or 38.5% of the median weekly income. Per visit, the cost of transportation was the largest component (median: UGX10,000/USD2.79), followed by lost income (median: UGX4,200/USD1.16) and food (median: UGX2,000/USD0.56). Men reported greater income loss than women (median: UGX6,400/USD1.79 vs. UGX3,300/USD0.93), and participants who lived further than a 30-minute drive to the clinic had higher transportation costs than others (median: UGX14,000/USD3.90 vs. UGX8,000/USD2.23).CONCLUSION: Patient-level costs to receive 3HP accounted for over one-third of weekly income. Patient-centered approaches to averting or defraying these costs are needed.
Collapse
Affiliation(s)
- J Sung
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - A Musinguzi
- Infectious Diseases Research Collaboration, Kampala, Uganda
| | - J L Kadota
- Division of Pulmonary and Critical Care Medicine and Center for Tuberculosis, University of California San Francisco, San Francisco, CA, USA
| | - Y Baik
- Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - J Nabunje
- Infectious Diseases Research Collaboration, Kampala, Uganda
| | - F Welishe
- Infectious Diseases Research Collaboration, Kampala, Uganda
| | - O Bishop
- Infectious Diseases Research Collaboration, Kampala, Uganda
| | - C A Berger
- Division of Pulmonary and Critical Care Medicine and Center for Tuberculosis, University of California San Francisco, San Francisco, CA, USA
| | - A Katahoire
- Child Health and Development Centre, Makerere University College of Health Sciences, Kampala, Uganda
| | - A Nakitende
- Infectious Diseases Research Collaboration, Kampala, Uganda
| | - J Nakimuli
- Infectious Diseases Research Collaboration, Kampala, Uganda
| | - L Akello
- Infectious Diseases Research Collaboration, Kampala, Uganda
| | - J R Kasidi
- Infectious Diseases Research Collaboration, Kampala, Uganda
| | - L Kunihira Tinka
- Uganda Tuberculosis Implementation Research Consortium, Kampala, Uganda
| | - M R Kamya
- Infectious Diseases Research Collaboration, Kampala, Uganda, Department of Internal Medicine, School of Medicine, Makerere University College of Health Sciences, Kampala, Uganda
| | - H Sohn
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - N Kiwanuka
- Department of Epidemiology and Biostatistics, School of Public Health, Makerere University College of Health Sciences, Kampala, Uganda
| | - A Katamba
- Uganda Tuberculosis Implementation Research Consortium, Kampala, Uganda, Department of Internal Medicine Clinical Epidemiology Unit, Makerere University College of Health Science, Kampala, Uganda
| | - A Cattamanchi
- Division of Pulmonary and Critical Care Medicine and Center for Tuberculosis, University of California San Francisco, San Francisco, CA, USA, Uganda Tuberculosis Implementation Research Consortium, Kampala, Uganda, Center for Vulnerable Populations at Zuckerberg San Francisco General Hospital and Trauma Center, University of California San Francisco, San Francisco, CA, USA
| | - D W Dowdy
- Uganda Tuberculosis Implementation Research Consortium, Kampala, Uganda, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - F C Semitala
- Infectious Diseases Research Collaboration, Kampala, Uganda, Department of Internal Medicine, School of Medicine, Makerere University College of Health Sciences, Kampala, Uganda, Makerere University Joint AIDS Program, Kampala, Uganda
| |
Collapse
|
5
|
Won KB, Choi SY, Chun EJ, Park SH, Sung J, Jung HO, Chang HJ. Assessment of Normal Systolic Blood Pressure Maintenance with the Risk of Coronary Artery Calcification Progression in Asymptomatic Metabolically Healthy Korean Adults with Normal Weight, Overweight, and Obesity. J Clin Med 2023; 12:jcm12113770. [PMID: 37297965 DOI: 10.3390/jcm12113770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/27/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023] Open
Abstract
Metabolically healthy obesity (MHO) is known to have a close association with subclinical coronary atherosclerosis. Despite recent data on the benefit of intensive systolic blood pressure (SBP) control in diverse clinical conditions, little is known regarding the association of normal SBP maintenance (SBPmaintain) with coronary artery calcification (CAC) progression in MHO. This study included 2724 asymptomatic adults (48.8 ± 7.8 years; 77.9% men) who had no metabolic abnormalities except overweight and obesity. Participants with normal weight (44.2%), overweight (31.6%), and obesity (24.2%) were divided into two groups: normal SBPmaintain (follow-up SBP < 120 mm Hg) and ≥elevated SBPmaintain (follow-up SBP ≥ 120 mm Hg). CAC progression was defined using the SQRT method, a difference of ≥2.5 between the square root (√) of the baseline and follow-up coronary artery calcium score. During a mean follow-up of 3.4 years, the proportion of normal SBPmaintain (76.2%, 65.2%, and 59.1%) and the incidence of CAC progression (15.0%, 21.3%, and 23.5%) was different in participants with normal weight, overweight, and obesity (all p < 0.05, respectively). The incidence of CAC progression was lower in the normal SBPmaintain group than in the ≥elevated SBPmaintain group in only participants with obesity (20.8% vs. 27.4%, p = 0.048). In multiple logistic models, compared to participants with normal weight, those with obesity had a higher risk of CAC progression. Normal SBPmaintain was independently associated with the decreased risk of CAC progression in participants with obesity. MHO had a significant association with CAC progression. Normal SBPmaintain reduced the risk of CAC progression in asymptomatic adults with MHO.
Collapse
Affiliation(s)
- Ki-Bum Won
- Division of Cardiology, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang 10326, Republic of Korea
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System, Seoul 03722, Republic of Korea
| | - Su-Yeon Choi
- Division of Cardiology, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul 06236, Republic of Korea
| | - Eun Ju Chun
- Division of Radiology, Seoul National University Bundang Hospital, Seongnam 13620, Republic of Korea
| | - Sung Hak Park
- Division of Radiology, Gangnam Heartscan Clinic, Seoul 06168, Republic of Korea
| | - Jidong Sung
- Division of Cardiology, Heart Stroke & Vascular Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Hae Ok Jung
- Division of Cardiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Hyuk-Jae Chang
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System, Seoul 03722, Republic of Korea
| |
Collapse
|
6
|
Sung J. Still, Long Way to Go: Current Status and Perspective of Cardiac Rehabilitation in Korea. J Korean Med Sci 2023; 38:e122. [PMID: 37069815 PMCID: PMC10111038 DOI: 10.3346/jkms.2023.38.e122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 03/26/2023] [Indexed: 04/19/2023] Open
Affiliation(s)
- Jidong Sung
- Division of Cardiology, Department of Medicine, Sungkyunkwan University School of Medicine, Prevention & Rehabilitation Center, Heart Vascular & Stroke Institute, Samsung Medical Center, Seoul, Korea.
| |
Collapse
|
7
|
Sung J, Kim C, Han JY, Jee S, Lee JW, Lee JH, Kim WS, Bang HJ, Baek S, Joa KL, Kim AR, Lee SY, Kim J, Kim CR, Kwon OP. Comprehensiveness of cardiac rehabilitation program in Korea: a nation-wide survey result. BMC Cardiovasc Disord 2023; 23:186. [PMID: 37024773 PMCID: PMC10079148 DOI: 10.1186/s12872-023-03204-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 03/25/2023] [Indexed: 04/08/2023] Open
Abstract
BACKGROUND Cardiac rehabilitation (CR) is an essential component in secondary prevention of cardiovascular diseases. Current guidelines recommend that the program should be comprehensive including multidisciplinary behavioral intervention, not only exercise training. While the utilization of CR is gradually increasing, the comprehensiveness of the program has not been systemically evaluated in Korea. METHODS During the year 2020, nation-wide survey was done to evaluate the current status of CR in Korea. Survey was done by web-based structured questionnaire. Survey was requested to 164 hospitals performing percutaneous coronary intervention. RESULTS Among 164 hospitals, 47 (28.7%) hospitals had CR programs. In hospitals with CR, multidisciplinary intervention other than exercise-based program was provided only partially: nutritional counseling (63%), vocational counseling for return to work (39%), stress management (31%), psychological evaluation (18%). Personnel for CR was commonly not dedicated to the program or even absent: (percentage of dedicated, concurrent with other work, absent) physical therapist (59, 41, 0%), nurse (31, 69, 0%), dietician (6, 65, 29%), clinical psychologist (0, 37, 63%). CONCLUSION Comprehensiveness of CR in Korea is suboptimal and human resource for it is poorly disposed. More awareness of current status by both clinicians and health policy makers is needed and insurance reimbursement for educational program should be improved.
Collapse
Affiliation(s)
- Jidong Sung
- Division of Cardiology, Department of Medicine, Sungkyunkwan University School of Medicine, 115 Irwon-ro, Gangnam-gu, Seoul, 06355, Korea.
| | - Chul Kim
- Department of Rehabilitation Medicine, Inje University Sanggye Paik Hospital, Seoul, 01757, Korea
| | - Jae-Young Han
- Department of Physical Medicine and Rehabilitation, Chonnam National University Medical School and Hospital, Gwangju, 61469, Korea
| | - Sungju Jee
- Department of Rehabilitation Medicine, Chungnam National University College of Medicine, Daejeon, 35015, Korea
| | - Jang Woo Lee
- Department of Physical Medicine and Rehabilitation, National Health Insurance Service Ilsan Hospital, Goyang, 10444, Korea
| | - Jong Hwa Lee
- Department of Physical Medicine and Rehabilitation, Dong A University College of Medicine, Busan, 49201, Korea
| | - Won-Seok Kim
- Department of Rehabilitation Medicine, Seoul National University Bundang Hospital, Seongnam, 13620, Korea
| | - Heui Je Bang
- Department of Rehabilitation Medicine, Chungbuk National University Hospital, Cheongju, 28644, Korea
| | - Sora Baek
- Department of Rehabilitation Medicine, Kangwon National University School of Medicine, Chuncheon, 24289, Korea
| | - Kyung-Lim Joa
- Department of Rehabilitation Medicine, Inha University Hospital, Incheon, 22332, Korea
| | - Ae Ryoung Kim
- Department of Rehabilitation Medicine, School of Medicine, Kyungpook National University, Daegu, 41944, Korea
| | - So Young Lee
- Department of Rehabilitation Medicine, Jeju National University School of Medicine, Jeju, 63241, Korea
| | - Jihee Kim
- Department of Rehabilitation Medicine, Wonkwang University School of Medicine, Iksan, 54538, Korea
| | - Chung Reen Kim
- Department of Rehabilitation Medicine, Ulsan University College of Medicine, Ulsan, 44033, Korea
| | - Oh Pum Kwon
- Department of Rehabilitation Medicine, Seoul National University Bundang Hospital, Seongnam, 13620, Korea
| |
Collapse
|
8
|
Sung J, Paik YG. Experience of suffering in patients with hypertension: a qualitative analysis of in-depth interview of patients in a university hospital in Seoul, Republic of Korea. BMJ Open 2022; 12:e064443. [PMID: 36564124 PMCID: PMC9791381 DOI: 10.1136/bmjopen-2022-064443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE To describe the suffering experienced by patients with hypertension, not only regarding symptoms, but also suffering in a social context. DESIGN A qualitative analysis of semi-structured interview data. Interviews were audio-recorded and transcribed verbatim. A descriptive approach was taken by exploring patient accounts and presenting their experiences and perspectives. SETTING Cardiology clinic in a university hospital (Samsung Medical Center, Seoul, Republic of Korea). PARTICIPANTS Patients with hypertension and without serious comorbidities who had been followed-up at a cardiology clinic of a training university hospital. RESULTS Nineteen men and women (male:female=12:7) were interviewed. The mean age was 44 years, and the average hypertension duration was 4 years. All 19 patients reported symptoms allegedly to be associated with hypertension. Anxiety about blood pressure fluctuation and hypertension complications, dislike of antihypertensive medication and associated labelling effect, family stress and refusal to be enrolled in life insurance were commonly found among patients' interviews. Relatively younger (≤50 years of age), actively working patients experienced stigmatisation and discrimination in the workplace. CONCLUSION The illness experience of patients with hypertension consists of suffering associated with threatened or damaged self-identity at the individual and social level. Medical professionals should have more awareness of the suffering of these patients to improve the quality of care. An education programme with proper focus on the elements of patients' suffering may help to alleviate it.
Collapse
Affiliation(s)
- Jidong Sung
- Department of Medicine, Sungkyunkwan University School of Medicine, Suwon, Korea
- Division of Cardiology, Department of Medicine, Prevention and Rehabilitation Center, Heart Vascular Stroke Institute, Samsung Medical Center, Gangnam-gu, Seoul, Korea
| | | |
Collapse
|
9
|
Ahn HJ, Lee H, Park HE, Han D, Chang HJ, Chun EJ, Han HW, Sung J, Jung HO, Choi SY. Changes in metabolic syndrome burden and risk of coronary artery calcification progression in statin-naïve young adults. Atherosclerosis 2022; 360:27-33. [DOI: 10.1016/j.atherosclerosis.2022.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 09/06/2022] [Accepted: 09/27/2022] [Indexed: 11/15/2022]
|
10
|
Park JS, Shin JH, Park JB, Choi DJ, Youn HJ, Park CG, Kwan J, Ahn Y, Kim DW, Rim SJ, Park SW, Sung J, Bae JH. Central hemodynamics and the discrepancy between central blood pressure and brachial blood pressure. Medicine (Baltimore) 2022; 101:e30484. [PMID: 36221367 PMCID: PMC9542756 DOI: 10.1097/md.0000000000030484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Despite similar brachial blood pressure, central hemodynamics could be different. The objective of the present study was to investigate the factors, which could influence the discrepancy between central BP (cBP) and brachial blood pressure. Six hundred forty-seven patients (364 males, 48 ± 12 years old) were enrolled. Using applanation tonometry, cBP was noninvasively derived. The median difference between brachial systolic BP (bSBP) and central systolic BP (cSBP) was 8 mm Hg. We defined the discrepancy between bSBP and cSBP as differences >8 mm Hg. For adjustment of cBP, population was divided into 3 groups according to the cBP: group 1, <140 mm Hg of cSBP; group 2, 140 > cSBP < 160 mm Hg; group 3, =160 mm Hg of cSBP. All the central hemodynamic parameters of the patients, including augmentation pressure, augmentation index (AI), heart rate (75 bpm) adjusted augmentation index (AI@HR75), and subendocardial viability ratio, were measured. Using multivariate logistic regression analysis, we evaluated the factors which could influence the discrepancy between bSBP and cSBP. Age, gender, augmentation pressure, AI, and AI@HR75 were correlated with the discrepancy between bSBP and cSBP. AI@HR75 was significantly correlated with the discrepancy between bSBP and cSBP (β-coefficient = -0.376, P < .001 in group 1; β-coefficient = -0.297, P < .001 in group 2; and β-coefficient = -0.545, P < .001 in group 3). In groups 1 and 2, male gender was significantly correlated with the discrepancy between bSBP and cSBP (β-coefficient = -0.857, P = .035 in group 1; β-coefficient = -1.422, P = .039 in group 2). In present study, arterial stiffness might affect the discrepancy between bSBP and cSBP. Also, male gender was closely related to the discrepancy between bSBP and cSBP especially with cSBP <160 mm Hg. Not only cSBP, the discrepancy between cSBP and bSBP should be considered for understanding the central hemodynamics.
Collapse
Affiliation(s)
- Jin-Sun Park
- Department of Cardiology, Ajou University School of Medicine, Suwon, Korea
| | - Joon-Han Shin
- Department of Cardiology, Ajou University School of Medicine, Suwon, Korea
- * Correspondence: Joon-Han Shin, MD, Department of Cardiology, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon, Korea 16499. (e-mail: )
| | | | - Dong-Ju Choi
- Cardiovascular Center, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Ho-Joong Youn
- Cardiovascular center and Cardiology Division, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Chang-Gyu Park
- Cardiovascular Center, Korea University Guro Hospital, Seoul, Korea
| | - Jun Kwan
- Department of Cardiology, Inha University College of Medicine, Incheon, Korea
| | - Youngkeun Ahn
- Department of Cardiology, Chonnam National University Hospital, Gwangju, Korea
| | - Dong-Woon Kim
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital and Chungbuk National University College of Medicine, Cheongju, Korea
| | - Se-Joong Rim
- Division of Cardiology, Department of Internal Medicine, Yonsei University College Medicine, Seoul, Korea
| | - Seung-Woo Park
- Division of Cardiology, Heart Vascular and Stroke Institute, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jidong Sung
- Division of Cardiology, Heart Vascular and Stroke Institute, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jang-Ho Bae
- Department of Cardiology, Heart Center, College of Medicine, Konyang University, Deajeon, Korea
| |
Collapse
|
11
|
Song S, Choi SY, Park HE, Han HW, Park SH, Sung J, Jung HO, Sung JM, Chang HJ. Incremental prognostic value of triglyceride glucose index additional to coronary artery calcium score in asymptomatic low-risk population. Cardiovasc Diabetol 2022; 21:193. [PMID: 36151571 PMCID: PMC9508773 DOI: 10.1186/s12933-022-01620-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 09/03/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The triglyceride glucose (TyG) index has been suggested as a reliable surrogate marker of insulin resistance which is a substantial risk factor for atherosclerotic cardiovascular disease (ASCVD). Several recent studies have shown the relationship between the TyG index and cardiovascular disease; however, the role of the TyG index in coronary artery calcification (CAC) progression has not been extensively assessed especially in low-risk population. METHODS We enrolled 5775 Korean adults who had at least two CAC evaluations. We determined the TyG index using ln (fasting triglycerides [mg/dL] x fasting glucose [mg/dL]/2). The CAC progression was defined as either incident CAC in a CAC-free population at baseline or an increase of ≥ 2.5 units between the square roots of the baseline and follow-up coronary artery calcium scores (CACSs) of subjects with detectable CAC at baseline. RESULTS CAC progression was seen in 1,382 subjects (23.9%) during mean 3.5 years follow-up. Based on the TyG index, subjects were stratified into four groups. Follow-up CACS and incidence of CAC progression were markedly elevated with rising TyG index quartiles (group I [lowest]:17.6% vs. group II:22.2% vs. group III:24.6% vs. group IV [highest]: 31.3%, p < 0.001). In multivariate logistic regression analysis, the TyG index was independent predictor of CAC progression (odds ratio: 1.57; 95% confidence interval: 1.33 to 1.81; p < 0.001) especially in baseline CACS ≤ 100 group. CONCLUSION The TyG index is an independent predictor of CAC progression in low-risk population. It adds incremental risk stratification over established factors including baseline CACS.
Collapse
Affiliation(s)
- Shinjeong Song
- Division of Cardiology, Department of Internal Medicine, Ewha Womans University Hospital, Ewha Womans University College of Medicine, Seoul, South Korea.,Yonsei University College of Medicine, Yonsei University Health System, Seoul, Korea
| | - Su-Yeon Choi
- Division of Cardiology, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, South Korea
| | - Hyo Eun Park
- Division of Cardiology, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, South Korea
| | - Hae-Won Han
- Department of Internal Medicine, Gangnam Heartscan Clinic, Seoul, South Korea
| | - Sung Hak Park
- Division of Radiology, Gangnam Heartscan Clinic, Seoul, South Korea
| | - Jidong Sung
- Division of Cardiology, Heart Stroke & Vascular Institute, Samsung Medical Center, Seoul, South Korea
| | - Hae Ok Jung
- Division of Cardiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Ji Min Sung
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System. 50‑1 Yonsei‑ro, Seodaemun‑gu, 03722, Seoul, South Korea
| | - Hyuk-Jae Chang
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System. 50‑1 Yonsei‑ro, Seodaemun‑gu, 03722, Seoul, South Korea.
| |
Collapse
|
12
|
Hung WH, Sung J, Chen WY, Chiu LT, Yip HT, Wei JCC, Hung YM, Chang R. Risk of stroke with antivenom usage after venomous snakebite in Taiwan: a population-based cohort study. QJM 2022; 115:587-595. [PMID: 34613415 DOI: 10.1093/qjmed/hcab259] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 09/03/2021] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND AND PURPOSE Stroke is a rare complication of snakebites, but may lead to serious sequelae. We aimed to explore the relationship between venomous snakebite and the risk for acute stroke, in a nationwide population-based cohort study. METHODS This retrospective cohort study used claims data between 1 January 2000 and 31 December 2012, from the Taiwan National Health Insurance Research Database. The study included data of patients aged 18 years or older with venomous snakebite (n = 535), matched for propensity score with controls without venomous snakebite (n = 2140). The follow-up period was the duration from the initial diagnosis of venomous snakebite and administration of antivenom to the date of an acute stroke, or until 31 December 2013. The competing risk model was used to estimate the hazard ratio (HR) and 95% confidence intervals (CIs) of stroke, ischemic stroke and hemorrhagic stroke, after adjusting for demographic and other possible stroke risk factors. RESULTS The adjusted HR for the venomous snakebite group compared with the control group was 2.68 for hemorrhagic stroke (95% CI = 1.35-5.33). Stratified analysis showed that the older age group (>65 years old) had a higher risk of hemorrhagic stroke. A 2.72-fold significant increase in the risk for hemorrhagic stroke was observed following venomous snakebite with antivenom usage (95% CI = 1.41-5.26). CONCLUSION Venomous snakebite is associated with an increased risk of hemorrhagic stroke after the use of antivenom. Further study of the underlying mechanism is warranted.
Collapse
Affiliation(s)
- W-H Hung
- Division of Chest Medicine, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - J Sung
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospitals, Kaohsiung, Taiwan
| | - W-Y Chen
- Department of Emergency Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - L-T Chiu
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - H-T Yip
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - J C-C Wei
- Shu-Zen Junior College of Medicine and Management, Kaohsiung, Taiwan
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
- Division of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Y-M Hung
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospitals, Kaohsiung, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- School of Medicine, National Yang Ming University, Taipei, Taiwan
| | - R Chang
- Department of Emergency Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Department of Recreation and Sports Management, Tajen University, Pingtung, Taiwan
| |
Collapse
|
13
|
Kim C, Kwak HB, Sung J, Han JY, Lee JW, Lee JH, Kim WS, Bang HJ, Baek S, Joa KL, Kim AR, Lee SY, Kim J, Kim CR, Kwon OP, Sohn MK, Moon CW, Lee JI, Jee S. A survey of the perceptions of barriers to and facilitators of cardiac rehabilitation in healthcare providers and policy stakeholders. BMC Health Serv Res 2022; 22:999. [PMID: 35932056 PMCID: PMC9356496 DOI: 10.1186/s12913-022-08298-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 07/04/2022] [Indexed: 12/04/2022] Open
Abstract
Background Cardiac rehabilitation (CR) is a prognostic management strategy to help patients with CVD achieve a good quality of life and lower the rates of recurrence, readmission, and premature death from disease. Globally, cardiac rehabilitation is poorly established in hospitals and communities. Hence, this study aimed to investigate the discrepancies in the perceptions of the need for CR programs and relevant health policies between directors of hospitals and health policy personnel in South Korea to shed light on the status and to establish practically superior and effective strategies to promote CR in South Korea. Methods We sent a questionnaire to 592 public health policy managers and directors of selected hospitals, 132 of whom returned a completed questionnaire (response rate: 22.3%). The participants were categorized into five types of organizations depending on their practice of PCI (Percutaneous Coronary Intervention), establishment of cardiac rehabilitation, director of hospital, and government's policy makers. Differences in the opinions between directors of hospitals that perform/do not perform PCI, directors of hospitals with/without cardiac rehabilitation, and between hospital directors and health policy makers were analyzed. Results Responses about targeting diseases for cardiac rehabilitation, patients’ roles in cardiac rehabilitation, hospitals’ roles in cardiac rehabilitation, and governmental health policies’ roles in cardiac rehabilitation were more positive among hospitals that perform PCI than those that do not. Responses to questions about the effectiveness of cardiac rehabilitation and hospitals’ roles in cardiac rehabilitation tended to be more positive in hospitals with cardiac rehabilitation than in those without. Hospital directors responded more positively to questions about targeting diseases for cardiac rehabilitation and governmental health policies’ roles in cardiac rehabilitation than policy makers, and both hospitals and public organizations provided negative responses to the question about patients’ roles in cardiac rehabilitation. Responses to questions about targeting diseases for cardiac rehabilitation, patients’ roles in cardiac rehabilitation, and governmental health policies’ roles in cardiac rehabilitation were more positive in hospitals that perform PCI than those that do not and public organizations. Conclusions Hospitals must ensure timely referral, provide education, and promote the need for cardiac rehabilitation. In addition, governmental socioeconomic support is needed in a varity of aspects. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-022-08298-3.
Collapse
Affiliation(s)
- Chul Kim
- Department of Rehabilitation Medicine, Inje University Sanggye Paik Hospital, Seoul, South Korea
| | - Hae-Bin Kwak
- Department of Rehabilitation Medicine, Chungnam National University Hospital, Chungnam National Univeristy College of Medicine, Daejeon, South Korea
| | - Jidong Sung
- Division of Cardiology, Department of Medicine, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jae-Young Han
- Department of Physical Medicine and Rehabilitation, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, South Korea
| | - Jang Woo Lee
- Department of Physical Medicine and Rehabilitation, National Health Insurance Service Ilsan Hospital, Goyang, South Korea
| | - Jong Hwa Lee
- Department of Physical Medicine and Rehabilitation, Dong-A University College of Medicine, Busan, South Korea
| | - Won-Seok Kim
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Heui Je Bang
- Department of Rehabilitation Medicine, Chungbuk National University, College of Medicine, Cheongju, South Korea
| | - Sora Baek
- Department of Rehabilitation Medicine, Kangwon National University School of Medicine, Chuncheon, South Korea
| | - Kyung Lim Joa
- Department of Physical Medicine and Rehabilitation, Inha University Hospital, Incheon, South Korea
| | - Ae Ryoung Kim
- Department of Rehabilitation Medicine, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, South Korea
| | - So Young Lee
- Department of Rehabilitation Medicine, Jeju National University Hospital, Jeju National University College of Medicine, Jeju, South Korea
| | - Jihee Kim
- Department of Rehabilitation Medicine, Wonkwang University Hospital, Wonkwang University Medical School, Iksan, South Korea
| | - Chung Reen Kim
- Department of Physical Medicine and Rehabilitation, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, South Korea
| | - Oh Pum Kwon
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Min Kyun Sohn
- Department of Rehabilitation Medicine, Chungnam National University Hospital, Chungnam National Univeristy College of Medicine, Daejeon, South Korea
| | - Chang-Won Moon
- Department of Rehabilitation Medicine, Chungnam National University Hospital, Chungnam National Univeristy College of Medicine, Daejeon, South Korea
| | - Jae-In Lee
- Department of Rehabilitation Medicine, Chungnam National University Hospital, Chungnam National Univeristy College of Medicine, Daejeon, South Korea
| | - Sungju Jee
- Department of Rehabilitation Medicine, Chungnam National University Hospital, Chungnam National Univeristy College of Medicine, Daejeon, South Korea.
| |
Collapse
|
14
|
Datta S, Cramer P, Sung J, Wright D, Charalel R. Abstract No. 591 Systematic review of use of patient-reported outcome measures in interventional radiology. J Vasc Interv Radiol 2022. [DOI: 10.1016/j.jvir.2022.03.573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
15
|
Perkins R, Swallow E, Wang W, Gao E, Olson S, Sung J, Nguyen H, Peterson D, Billmyer E, Chang A. POS-050 THE PATIENT JOURNEY FOR IMMUNOGLOBULIN A NEPHROPATHY: DIAGNOSTIC DELAY AND CHANGE IN KIDNEY FUNCTION FROM FIRST CLINICAL SIGN. Kidney Int Rep 2022. [DOI: 10.1016/j.ekir.2022.04.072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
16
|
Lee H, Park HE, Chun EJ, Chang HJ, Sung J, Jung HO, Choi SY. The impact of nonoptimal lipids on the progression of coronary artery calcification in asymptomatic young adults: results from the KOICA registry. Eur J Prev Cardiol 2022. [DOI: 10.1093/eurjpc/zwac056.180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background
Recently, as cumulative exposure of lipids for a lifetime has become important to prevent and predict atherosclerotic cardiovascular disease (ASCVD), it is recommended to obtain the optimal lipid levels from a young age. However, questions remain regarding the vascular changes in young adulthood by nonoptimal lipid levels.
Purpose
We aimed to investigate the progression of coronary artery calcification (CAC) according to lipid profiles in Korean young adults.
Methods
From the KOrea Initiative on Coronary Artery calcification registry, we collected 2,940 statin-naïve adults under 45-year-old, undergoing serial coronary artery calcium scans for the purpose of routine health check-ups between 2002 and 2017. CAC progression was assessed according to the optimality of lipid levels and each lipid variable.
Results
In this cohort (mean age, 41.3 years; man 82.4%), only 477 subjects (16.2%) had the optimal lipid profile, defined as triglycerides <150 mg/dl, LDL cholesterol <100 mg/dl, and HDL cholesterol ≥45 mg/dl. During follow-up (median 39.7 months), CAC progression was observed in 438 participants (14.8%) and more frequent in nonoptimal lipid group (16.5% vs 5.9%; p<0.001). Nonoptimal lipid levels during young adulthood increased the risk of CAC progression after adjusting for other cardiovascular risk factors (adjusted HR, 2.36; p=0.001), with a stepwise risk increase according to lipid levels. In particular, in the subjects with an initial calcium score of zero (adjusted HR, 2.13; p=0.014), those in their 20s or 30s (adjusted HR 2.70; p=0.029), and those without any other risk factors (adjusted HR 2.51; p=0.025), deemed as very low-risk groups, nonoptimal lipid levels more than doubled the risk of CAC progression, respectively. Among lipid variables, high triglycerides appeared to provide the greatest impact on CAC progression of young adults.
Conclusions
The proportion of young adults with optimal lipid levels was lower than expected. Nonoptimal lipid level was significantly associated with the risk of CAC progression in young adults, even with low-risk. Triglycerides had the strongest association with the risk of CAC progression. Screening and intervention for nonoptimal lipid levels, particularly triglycerides, from an early age might be of clinical value.
Collapse
Affiliation(s)
- H Lee
- Seoul National University Hospital, Department of Internal Medicine, Division of Cardiology, Seoul, Korea (Republic of)
| | - HE Park
- Seoul National University Hospital, Department of Internal Medicine, Division of Cardiology, Seoul, Korea (Republic of)
| | - EJ Chun
- Seoul National University Bundang Hospital, Division of Radiology, Seongnam, Korea (Republic of)
| | - HJ Chang
- Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea (Republic of)
| | - J Sung
- Samsung Medical Center, Division of Cardiology, Seoul, Korea (Republic of)
| | - HO Jung
- The Catholic University of Korea Seoul St. Mary's Hospital, Division of Cardiology, Seoul, Korea (Republic of)
| | - SY Choi
- Seoul National University Hospital, Department of Internal Medicine, Division of Cardiology, Seoul, Korea (Republic of)
| |
Collapse
|
17
|
Kim C, Sung J, Han JY, Jee S, Lee JW, Lee JH, Kim WS, Bang HJ, Baek S, Joa KL, Kim AR, Lee SY, Kim J, Kim CR, Kwon OP. A Comparison of Barrier Factors between Hospitals with and without Cardiac Rehabilitation Programs in Korea: A Nation-Wide Survey Research. J Clin Med 2022; 11:jcm11092560. [PMID: 35566686 PMCID: PMC9100867 DOI: 10.3390/jcm11092560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 04/26/2022] [Accepted: 04/29/2022] [Indexed: 12/10/2022] Open
Abstract
The percentage of patients undergoing cardiac rehabilitation programs (CRP) is very low (30–40%), and hospitals providing CRP are either insufficient or lacking, even in countries with advanced medical care; therefore, this study aims to investigate the barriers, as well as compare the differences between hospitals, with or without CRP. We conducted a survey, in which the questionnaire was distributed through post or email to 607 specialists who work at 164 hospitals performing percutaneous coronary interventions (PCI). The results were as follows: (1) of the 164 hospitals, 132 responded (response rate: 80.5%). While all 47 hospitals with CRP responded (100%), from among the 117 hospitals without CRP, 85 responded (72.7%). (2) Of the 607 specialists, 227 responded (response rate: 36.9%). The response rates according to specialties were as follows: cardiologists (28.9%), cardiac surgeons (24.5%), and physiatrists (64.1%). (3) While the specialists at hospitals with CRP identified patient referral, transportation, and cost as the major barriers, for those at hospitals without CRP, all items were considered barriers, especially the items related to equipment, space, workforce, and budget as being more serious barriers. Therefore, in order to actively promote CRP, it is suggested that governments consider the customized support system according to the performance of CRPs.
Collapse
Affiliation(s)
- Chul Kim
- Department of Rehabilitation Medicine, Inje University Sanggye Paik Hospital, Seoul 01757, Korea;
| | - Jidong Sung
- Division of Cardiology, Department of Medicine, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
| | - Jae-Young Han
- Department of Physical Medicine and Rehabilitation, Chonnam National University Medical School and Hospital, Gwangju 61469, Korea
- Correspondence: ; Tel.: +82-62-220-5186
| | - Sungju Jee
- Department of Rehabilitation Medicine, Chungnam National University College of Medicine, Daejeon 35015, Korea;
| | - Jang Woo Lee
- Department of Physical Medicine and Rehabilitation, National Health Insurance Service Ilsan Hospital, Goyang 10444, Korea;
| | - Jong Hwa Lee
- Department of Physical Medicine and Rehabilitation, Dong A University College of Medicine, Busan 49201, Korea;
| | - Won-Seok Kim
- Department of Rehabilitation Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (W.-S.K.); (O.P.K.)
| | - Heui Je Bang
- Department of Rehabilitation Medicine, Chungbuk National University Hospital, Cheongju 28644, Korea;
| | - Sora Baek
- Department of Rehabilitation Medicine, Kangwon National University School of Medicine, Chuncheon 24289, Korea;
| | - Kyung-Lim Joa
- Department of Rehabilitation Medicine, Inha University Hospital, Incheon 22332, Korea;
| | - Ae Ryoung Kim
- Department of Rehabilitation Medicine, School of Medicine Kyungpook National University, Daegu 41944, Korea;
| | - So Young Lee
- Department of Rehabilitation Medicine, Jeju National University School of Medicine, Jeju 63241, Korea;
| | - Jihee Kim
- Department of Rehabilitation Medicine, Wonkwang University School of Medicine, Iksan 54538, Korea;
| | - Chung Reen Kim
- Department of Rehabilitation Medicine, Ulsan University College of Medicine, Ulsan 44033, Korea;
| | - Oh Pum Kwon
- Department of Rehabilitation Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (W.-S.K.); (O.P.K.)
| |
Collapse
|
18
|
Kim C, Sung J, Han JY, Jee S, Lee JW, Lee JH, Kim WS, Bang HJ, Baek S, Joa KL, Kim AR, Lee SY, Kim J, Kim CR, Kwon OP. Evaluation of Current Resources Available for Community-Based Cardiac Rehabilitation in Korea: A Nationwide Survey Study. J Korean Med Sci 2022; 37:e109. [PMID: 35411729 PMCID: PMC9001186 DOI: 10.3346/jkms.2022.37.e109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 03/17/2022] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND In Korea, the actual distribution of cardiac rehabilitation (CR) to the clinical field is insufficient due to the many barriers for cardiovascular patients to participate in CR. Community-based CR is a useful alternative to overcome these obstacles. Through a nationwide survey, we investigated the possibility of regional medical and public health management institutes which can be in charge of community-based CR in Korea. METHODS The questionnaires on recognition of CR and current available resources in health-related institutions were developed with reference to the CR evaluation tools of York University and the International Council of Cardiovascular Prevention and Rehabilitation. The questionnaires were sent to regional public and private medical institutions and public health management institutions. RESULTS In total, 2,267 questionnaires were sent to 1,186 institutions. There were 241 and 242 responses from 173 and 179 regional private and public medical institutions, respectively. And a total of 244 responses were gathered from 180 public health management institutions. Although many institutions were equipped with the necessary facilities for exercise training, there were few patient-monitoring systems during exercise. Most institutions were aware of the need for CR, but were burdened with the cost of establishing personnel and facilities to operate CR. CONCLUSION Most regional medical, and public health management institutions in Korea are unprepared for the implementation of community-based CR programs. To encourage the utilization of such, there should be efforts to establish a national consensus.
Collapse
Affiliation(s)
- Chul Kim
- Department of Rehabilitation Medicine, Inje University Sanggye Paik Hospital, Seoul, Korea
| | - Jidong Sung
- Division of Cardiology, Department of Medicine, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae-Young Han
- Department of Physical Medicine and Rehabilitation, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Sungju Jee
- Department of Rehabilitation Medicine, Chungnam National University Hospital, Chungnam National University College of Medicine, Daejeon, Korea
| | - Jang Woo Lee
- Department of Physical Medicine and Rehabilitation, National Health Insurance Service Ilsan Hospital, Goyang, Korea.
| | - Jong Hwa Lee
- Department of Physical Medicine and Rehabilitation, Dong A University College of Medicine, Busan, Korea
| | - Won-Seok Kim
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Heui Je Bang
- Department of Rehabilitation Medicine, Chungbuk National University, College of Medicine, Cheongju, Korea
| | - Sora Baek
- Department of Rehabilitation Medicine, Kangwon National University School of Medicine, Chuncheon, Korea
| | - Kyung Lim Joa
- Department of Physical Medicine and Rehabilitation, Inha University Hospital, Incheon, Korea
| | - Ae Ryoung Kim
- Department of Rehabilitation Medicine, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, Korea
| | - So Young Lee
- Department of Rehabilitation Medicine, Jeju National University Hospital, Jeju National University College of Medicine, Jeju, Korea
| | - Jihee Kim
- Department of Rehabilitation Medicine, Wonkwang University Hospital, Wonkwang University Medical School, Iksan, Korea
| | - Chung Reen Kim
- Department of Physical Medicine and Rehabilitation, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Oh Pum Kwon
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| |
Collapse
|
19
|
Seo YG, Park WH, Oh S, Jeon ES, Choi JO, Kim HY, Jang M, Cho YH, Sung J. The effects of pre-transplantation center-based cardiac rehabilitation on the postoperative quality of life and adherence to exercise in patients undergoing heart transplantation. Rev Cardiovasc Med 2022; 23:68. [DOI: 10.31083/j.rcm2302068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 10/09/2021] [Accepted: 10/20/2021] [Indexed: 11/06/2022] Open
|
20
|
Seo YG, Kim MK, Sung J, Jeong DS. Can exercise-based cardiac rehabilitation increase physical activity in patients who have undergone total thoracoscopic ablation? Rev Cardiovasc Med 2021; 22:1595-1601. [PMID: 34957800 DOI: 10.31083/j.rcm2204165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 09/14/2021] [Accepted: 09/15/2021] [Indexed: 11/06/2022] Open
Abstract
Evidence of the effect of exercise therapy in patients who have undergone total thoracoscopic ablation is lacking. This study aimed to evaluate the effects of eight weeks exercise-based cardiac rehabilitation on cardiopulmonary fitness and adherence to exercise in patients who underwent total thoracoscopic ablation and followed a regimen of exercise therapy. Twenty-four patients were involved in the study and were divided into two groups. The exercise group underwent exercise therapy, which included aerobic and resistance exercises, twice a week as part of an eight weeks hospital-based outpatient cardiac rehabilitation program. Cardiopulmonary exercise test was used to evaluate exercise capacity and the International Physical Activity Questionnaire was utilized to identify the amount of physical activity and confirm adherence to exercise at six months postoperatively. There were significant differences between the groups in moderate activity level (p = 0.004) and extent of total physical activity (p = 0.0001). Complications such as recurrent atrial fibrillation did not occur during the exercise training. Exercise-based cardiac rehabilitation was beneficial in maintaining the activity level at six months postoperatively. Early exercise intervention at four weeks post-surgical ablation is a safe and effective therapy that can increase physical activity. Further studies are needed to verify the effect of exercise intervention in a larger sample size of patients who have undergone total thoracoscopic ablation.
Collapse
Affiliation(s)
- Yong-Gon Seo
- Division of Sports Medicine, Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 06351 Seoul, Republic of Korea
| | - Myung-Ki Kim
- Department of School of Global Sports Studies, Social Physical Education, Korea University, 30019 Sejong, Republic of Korea
| | - Jidong Sung
- Division of Cardiology, Department of Internal Medicine, Cardiac Center, Heart Stroke & Vascular Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, 06351 Seoul, Republic of Korea
| | - Dong-Seop Jeong
- Department of Thoracic and Cardiovascular Surgery, Cardiovascular Imaging Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, 06351 Seoul, Republic of Korea
| |
Collapse
|
21
|
Kim S, Park J, Kim H, Yang K, Choi JH, Kim K, Sung J, Ahn J, Lee SH. Intraoperative Hyperglycemia May Be Associated with an Increased Risk of Myocardial Injury after Non-Cardiac Surgery in Diabetic Patients. J Clin Med 2021; 10:jcm10225219. [PMID: 34830501 PMCID: PMC8623971 DOI: 10.3390/jcm10225219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 10/29/2021] [Accepted: 11/05/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Hyperglycemia in surgical candidates is associated with increased mortality and morbidity. We aimed to evaluate the effect of intraoperative blood glucose level on the incidence of myocardial injury after non-cardiac surgery (MINS) in diabetic patients. METHODS Diabetic patients with available intraoperative blood glucose measurement during non-cardiac surgery were enrolled in this study. Based on the highest intraoperative blood glucose level, patients were stratified into two groups: the blood sugar glucose (BST) < 180 group (intraoperative peak glucose < 180 mg/dL) and BST ≥ 180 group (intraoperative peak glucose ≥ 180 mg/dL). The primary outcome was the incidence of MINS, and secondary outcomes were in-hospital and 30-day mortalities. RESULTS Of the 11,302 diabetic patients, 8337 were in the BST < 180 group (73.8%) and 2965 in the BST ≥ 180 group (26.2%). After adjustment with inverse probability weighting, MINS was significantly higher in the BST ≥ 180 group (24.0% vs. 17.2%; odds ratio (OR), 1.26; 95% confidence interval (CI), 1.14-1.40; p < 0.001). In addition, in-hospital and 30-day mortalities were also higher in the BST ≥ 180 group compared to the BST < 180 group (4.2% vs. 2.3%, hazard ratio (HR), 1.39; 95% CI, 1.07-1.81; p = 0.001, and 3.1% vs. 1.8%; HR, 1.76; 95% CI, 1.31-2.36; p < 0.001, respectively). Receiver-operating characteristic plots showed that the threshold of glucose level associated with MINS was 149 mg/dL. CONCLUSION Intraoperative hyperglycemia was associated with an increased MINS incidence and postoperative mortality in diabetic patients. Close monitoring of intraoperative blood glucose level may be helpful in detection and management of MINS.
Collapse
Affiliation(s)
- Sojin Kim
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (S.K.); (J.P.); (H.K.)
| | - Jungchan Park
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (S.K.); (J.P.); (H.K.)
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon 16499, Korea
| | - Hara Kim
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (S.K.); (J.P.); (H.K.)
| | - Kwangmo Yang
- Center for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
| | - Jin-ho Choi
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
| | - Kyunga Kim
- Statistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul 06351, Korea; (K.K.); (J.A.)
- Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul 06351, Korea
| | - Jidong Sung
- Department of Cardiology, Rehabilitation & Prevention Center, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
| | - Joonghyun Ahn
- Statistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul 06351, Korea; (K.K.); (J.A.)
| | - Seung-Hwa Lee
- Department of Cardiology, Rehabilitation & Prevention Center, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
- Department of Biomedical Engineering, Seoul National University College of Medicine, Seoul 03080, Korea
- Correspondence: ; Tel.: +82-2-3410-3214; Fax: +82-2-3410-3849
| |
Collapse
|
22
|
Gjonaj S, Sung J, Collins T, D’Amico A, Curcio G, Suderio-Tirone E, Fanger D, Noble K. 136: Improving data collection with the Universal Physician Encounter Form (UPEF). J Cyst Fibros 2021. [DOI: 10.1016/s1569-1993(21)01561-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
23
|
Lee S, Sung J. MA14.06 High Tumor Mutation Burden Predicts Unfavorable Clinical Outcome in EGFR-Mutated Lung Adenocarcinoma Treated With Targeted Therapy. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
24
|
Yoon BK, Sung J, Song YM, Kim SM, Son KA, Yoo JH, Park SJ, Kim DK. Effects of menopausal hormone therapy on ambulatory blood pressure and arterial stiffness in postmenopausal Korean women with grade 1 hypertension: a randomized, placebo-controlled trial. Clin Hypertens 2021; 27:18. [PMID: 34521477 PMCID: PMC8442403 DOI: 10.1186/s40885-021-00175-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 06/15/2021] [Indexed: 01/14/2023] Open
Abstract
Background Estrogen therapy in early menopausal women decreases the risk of coronary heart disease and parenteral, but not oral, estrogen is reported to reduce blood pressure (BP). Progestogens are typically added to estrogens to prevent unopposed endometrial stimulation. The effects of progestogen on BP have been less well studied to date. This study was conducted to explore the impacts of micronized progesterone (MP4) combined with percutaneous estradiol gel (PEG) on hemodynamics in postmenopausal Korean women with grade 1 hypertension. Methods Fifty-two postmenopausal women (aged 49–75 years) with systolic BP (SBP) of 140–160 mmHg or diastolic BP (DBP) of 90–100 mmHg were randomly assigned for 12 weeks to placebo (n = 16), estrogen therapy (ET) (n = 19) with PEG (0.1 %, 1 g./d), or estrogen + progestogen therapy (EPT, n = 17) with PEG and MP4 (100 mg/d). The primary endpoint was ambulatory BP and the secondary endpoints were arterial stiffness as brachial–ankle pulse-wave velocity (baPWV) and aortic parameters on applanation tonometry. Results One woman in the ET group dropped out, so 51 participants were finally analyzed. Outcome measures for ambulatory BP and arterial stiffness were not different between groups. Within-group comparisons showed that EPT significantly decreased daytime heart rate and baPWV: the changes from baseline (mean ± standard deviation) were − 2.5 ± 5.7 bpm (P = 0.03) and − 0.6 ± 1.4 m/s (P = 0.04), respectively. After adjusting for baseline, linear regression analysis revealed a significant difference in the relationship between baseline and 12-week baPWV among groups (P = 0.02). The relationship was significantly different between placebo and ET (P = 0.03) and EPT (P = 0.01), respectively, but not between ET and EPT. Additionally, pooled results of active treatments disclosed that SBP, DBP, PWV, and augmentation index at the aorta were significantly reduced relative to baseline. Conclusions There was no difference in ambulatory BP between ET and EPT in postmenopausal Korean women with grade 1 hypertension. Further, ET and EPT similarly decreased baPWV from baseline as compared with placebo. MP4 might not adversely influence estrogen effects on ambulatory BP and arterial stiffness. Trial registration Clinical Research Information Registry, KCT0005405, Registered 22 September 2020 - Retrospectively registered, https://cris.nih.go.kr/cris/search/detailSearch.do?all_type=Y&search_page=L&pageSize=10&page=1&seq=17608&search_lang=E. Supplementary Information The online version contains supplementary material available at 10.1186/s40885-021-00175-1.
Collapse
Affiliation(s)
- Byung-Koo Yoon
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
| | - Jidong Sung
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
| | - Yun-Mi Song
- Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Soo-Min Kim
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kyung-A Son
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jun Hyun Yoo
- Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sung-Ji Park
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Duk-Kyung Kim
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| |
Collapse
|
25
|
Kim J, Park J, Kwon JH, Kim S, Oh AR, Jang JN, Choi JH, Sung J, Yang K, Kim K, Ahn J, Lee SH. Association between Intraoperative Hyperlactatemia and Myocardial Injury after Noncardiac Surgery. Diagnostics (Basel) 2021; 11:diagnostics11091656. [PMID: 34573997 PMCID: PMC8465750 DOI: 10.3390/diagnostics11091656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 09/03/2021] [Accepted: 09/07/2021] [Indexed: 11/18/2022] Open
Abstract
Background: Oxygen demand–supply mismatch is supposed to be one of the major causes of myocardial injuries after noncardiac surgery (MINS). Impaired tissue oxygenation during the surgery can lead to intraoperative hyperlactatemia. Therefore, we aimed to evaluate the relationship between intraoperative lactate level and MINS. Methods: A total of 1905 patients divided into groups according to intraoperative hyperlactatemia: 1444 patients (75.8%) into normal (≤2.2 mmol/L) and 461 patients (24.2%) into hyperlactatemia (>2.2 mmol/L) groups. The primary outcome was the incidence of MINS, and all-cause mortality within 30 days was compared. Results: In the crude population, the risks for MINS and 30-day mortality were higher for the hyperlactatemia group than the normal group (17.7% vs. 37.7%, odds ratio [OR]: 2.83, 95% confidence interval [CI]: 2.24–3.56, p < 0.001 and 0.8% vs. 4.8%, hazard ratio [HR]: 5.86, 95% CI: 2.9–12.84, p < 0.001, respectively). In 365 propensity score-matched pairs, intraoperative hyperlactatemia was consistently associated with MINS and 30-day mortality (21.6% vs. 31.8%, OR: 1.69, 95% CI: 1.21–1.36, p = 0.002 and 1.1% vs. 3.8%, HR: 3.55, 95% CI: 1.71–10.79, p < 0.03, respectively). Conclusion: Intraoperative lactate elevation was associated with a higher incidence of MINS and 30-day mortality.
Collapse
Affiliation(s)
- Jeayoun Kim
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.K.); (J.P.); (J.-H.K.); (S.K.); (A.R.O.); (J.N.J.)
| | - Jungchan Park
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.K.); (J.P.); (J.-H.K.); (S.K.); (A.R.O.); (J.N.J.)
| | - Ji-Hye Kwon
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.K.); (J.P.); (J.-H.K.); (S.K.); (A.R.O.); (J.N.J.)
| | - Sojin Kim
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.K.); (J.P.); (J.-H.K.); (S.K.); (A.R.O.); (J.N.J.)
| | - Ah Ran Oh
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.K.); (J.P.); (J.-H.K.); (S.K.); (A.R.O.); (J.N.J.)
| | - Jae Ni Jang
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.K.); (J.P.); (J.-H.K.); (S.K.); (A.R.O.); (J.N.J.)
| | - Jin-Ho Choi
- Department of Medicine, Division of Cardiology, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.-H.C.); (J.S.)
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea
| | - Jidong Sung
- Department of Medicine, Division of Cardiology, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.-H.C.); (J.S.)
| | - Kwangmo Yang
- Centers for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
| | - Kyunga Kim
- Statistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul 06351, Korea; (K.K.); (J.A.)
| | - Joonghyun Ahn
- Statistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul 06351, Korea; (K.K.); (J.A.)
| | - Seung-Hwa Lee
- Department of Medicine, Division of Cardiology, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.-H.C.); (J.S.)
- Department of Biomedical Engineering, Seoul National University College of Medicine, Seoul 06351, Korea
- Correspondence: ; Tel.: +82-2-3410-0360; Fax: +82-2-3410-5481
| |
Collapse
|
26
|
Seo YG, Oh S, Park WH, Jang M, Kim HY, Chang SA, Park IK, Sung J. Optimal aerobic exercise intensity and its influence on the effectiveness of exercise therapy in patients with pulmonary arterial hypertension: a systematic review. J Thorac Dis 2021; 13:4530-4540. [PMID: 34422379 PMCID: PMC8339761 DOI: 10.21037/jtd-20-3296] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 03/12/2021] [Indexed: 01/21/2023]
Abstract
Background Exercise intensity in exercise training programs is an important determinant of program efficacy, such as improvement in exercise capacity and quality of life (QOL). It is not well known whether differently applied exercise intensities are efficacious when used in exercise-based cardiac rehabilitation programs for patients with pulmonary arterial hypertension (PAH). Methods Three databases (PubMed, EMBASE, and CINAHL) were searched with the following inclusion criteria: comparative study of exercise interventions for patients with pulmonary arterial hypertension. Three clinical specialists (a physician, nurse, and exercise physiologist) selected the included articles using the process of systematic review. Included articles were grouped according to aerobic exercise intensity: low, moderate-to-vigorous, and vigorous. The level of evidence for each study was rated using Sackett’s levels of evidence. Results Of 1,452 studies reviewed, 8 were included according to the inclusion criteria (3 randomized controlled trials (RCTs), 3 prospective studies, and 2 case series). Exercise capacity for a six-minute walk distance (mean: 57.7 m) and QOL improved in the above moderate intensity group, while the low intensity group did not show improvement after intervention. For termination criteria, data obtained from the reviewed articles were not sufficient to suggest any exercise intensity recommendations for patients with pulmonary arterial hypertension. Discussion The findings in this study suggest that at least moderate aerobic exercise intensity is needed to significantly improve six-minute walk distance and QOL in individuals diagnosed with World Health Organization Group 1 of pulmonary arterial hypertension. There is a need for prospective RCTs comparing different exercise intensities in this patient population.
Collapse
Affiliation(s)
- Yong-Gon Seo
- Division of Sports Medicine, Department of Orthopedic Surgery, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea
| | - Suki Oh
- Division of Sports Medicine, Department of Orthopedic Surgery, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea
| | - Won-Hah Park
- Division of Sports Medicine, Department of Orthopedic Surgery, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea
| | - Mija Jang
- Department of Nursing, Rehabilitation & Prevention Center, Cardiac Center, Heart Stroke & Vascular Institute, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea
| | - Ho-Young Kim
- Cardiac Rehabilitation and Prevention Center, Heart Stroke & Vascular Institute, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea
| | - Sung-A Chang
- Division of Cardiology, Department of Internal Medicine, Imaging Center, Heart Stroke & Vascular Institute, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea
| | - In-Kyung Park
- Division of Cardiology, Department of Internal Medicine, Rehabilitation & Prevention Center, Heart Stroke & Vascular Institute, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea
| | - Jidong Sung
- Division of Cardiology, Department of Internal Medicine, Rehabilitation & Prevention Center, Heart Stroke & Vascular Institute, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea
| |
Collapse
|
27
|
Park J, Oh AR, Kwon JH, Kim S, Kim J, Yang K, Choi JH, Kim K, Ahn J, Sung J, Lee SH. Association between cardiologist evaluation and mortality in myocardial injury after non-cardiac surgery. Heart 2021; 108:695-702. [PMID: 34400475 DOI: 10.1136/heartjnl-2021-319511] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 07/26/2021] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE Myocardial injury after non-cardiac surgery (MINS) is strongly associated with mortality, but few studies assessed treatment strategies. This study aimed to identify whether evaluation by cardiologists could reduce mortality in MINS patients. METHODS From a single-centre retrospective cohort, we enrolled a total of 5633 adult patients diagnosed with MINS between January 2010 and June 2019. The patients were divided into two groups based on evaluation by cardiologist, which was defined as a cardiology consultation or transfer to the cardiology department. For the outcome, 30-day mortality was compared in crude and propensity-score matched populations. RESULTS Of a total of 5633 patients, 2120 (37.6%) were evaluated by cardiologists and 3513 (62.4%) were not. Mortality during the first 30 days after surgery was significantly lower in MINS patients who were evaluated by cardiologists compared with those who were not (5.8% vs 8.3%; HR, 0.64; 95% CI 0.51 to 0.80; p<0.001 for all-cause mortality and 1.6% vs 2.0; HR 0.62; 95% CI 0.40 to 0.96; p=0.03 for cardiovascular mortality). The propensity score matched analysis showed similar results (5.6% vs 8.6%; HR 0.64; 95% CI 0.50 to 0.81; p<0.001 for all-cause mortality and 1.3% vs 2.2%; HR 0.58; 95% CI 0.35 to 0.95; p=0.03 for cardiovascular mortality). CONCLUSIONS Cardiologist evaluation was associated with lower mortality in patients diagnosed with MINS. Further studies are needed to identify effective treatment strategies for MINS. TRIAL REGISTRATION NUMBER KCT0004244.
Collapse
Affiliation(s)
- Jungchan Park
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Ah Ran Oh
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Ji-Hye Kwon
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Sojin Kim
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jeayoun Kim
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Kwangmo Yang
- Center for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jin-Ho Choi
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Kyunga Kim
- Statistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, South Korea.,Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul, South Korea
| | - Joonghyun Ahn
- Statistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, South Korea
| | - Jidong Sung
- Rehabilitation & Prevention Center, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Seung-Hwa Lee
- Rehabilitation & Prevention Center, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea .,Department of Biomedical Engineering, Seoul National University College of Medicine, Seoul, South Korea
| |
Collapse
|
28
|
Won KB, Han D, Choi SY, Chun EJ, Park SH, Han HW, Sung J, Jung HO, Chang HJ. Association between blood pressure classification defined by the 2017 ACC/AHA guidelines and coronary artery calcification progression in an asymptomatic adult population. Eur Heart J Open 2021; 1:oeab009. [PMID: 35919095 PMCID: PMC9242050 DOI: 10.1093/ehjopen/oeab009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/15/2021] [Indexed: 11/13/2022]
Abstract
Aims Coronary artery calcium score (CACS) is widely used for cardiovascular risk stratification in asymptomatic population. We assessed the association of new blood pressure (BP) classification using the 2017 American College of Cardiology/American Heart Association guidelines with coronary artery calcification (CAC) progression according to age in asymptomatic adults. Methods and results Overall, 10 839 asymptomatic Korean adults (23.4% aged ≤45 years) who underwent at least two CACS evaluations for health check-up were enrolled. Participants were categorized by age (≤45 and >45 years) and BP [normal (<120/<80 mmHg, untreated), elevated (120-129/<80 mmHg, untreated), Stage 1 hypertension (untreated BP 130-139/80-89 mmHg) or Stage 2 hypertension (BP ≥140/≥90 mmHg or anti-hypertensive use)] groups. CAC progression was defined as a difference of ≥2.5 between the square root (√) of the baseline and follow-up CACS. During a mean 3.3-year follow-up, the incidence of CAC progression was 13.5% and 36.3% in individuals aged ≤45 and >45 years, respectively. After adjustment for age, sex, diabetes, dyslipidaemia, obesity, current smoking, and baseline CACS, hazard ratios (95% confidence interval) for CAC progression in elevated BP, Stage 1 hypertension, and Stage 2 hypertension compared to normal BP were 1.43 (0.96-2.14) (P = 0.077), 1.64 (1.20-2.23) (P = 0.002), and 2.38 (1.82-3.12) (P < 0.001) in the ≤45 years group and 1.11 (0.95-1.30) (P = 0.179), 1.17 (1.04-1.32) (P = 0.009), and 1.52 (1.39-1.66) (P < 0.001) in the >45 years group, respectively. Conclusion Newly defined Stage 1 hypertension is independently associated with CAC progression in asymptomatic adults regardless of age.
Collapse
Affiliation(s)
- Ki-Bum Won
- Division of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, South Korea
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei-Cedars-Sinai Integrative Cardiovascular Imaging Research Center, Yonsei University College of Medicine, Yonsei University Health System, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea
| | - Donghee Han
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei-Cedars-Sinai Integrative Cardiovascular Imaging Research Center, Yonsei University College of Medicine, Yonsei University Health System, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea
- Department of Imaging and Medicine, Cedars-Sinai Medical Centre, Los Angeles, CA, USA
| | - Su-Yeon Choi
- Division of Cardiology, Healthcare System Gangnam Centre, Seoul National University Hospital, Seoul, South Korea
| | - Eun Ju Chun
- Division of Radiology, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Sung Hak Park
- Division of Radiology, Gangnam Heartscan Clinic, Seoul, South Korea
| | - Hae-Won Han
- Department of Internal Medicine, Gangnam Heartscan Clinic, Seoul, South Korea
| | - Jidong Sung
- Division of Cardiology, Heart Stroke & Vascular Institute, Samsung Medical Centre, Seoul, South Korea
| | - Hae Ok Jung
- Division of Cardiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Hyuk-Jae Chang
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei-Cedars-Sinai Integrative Cardiovascular Imaging Research Center, Yonsei University College of Medicine, Yonsei University Health System, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea
| |
Collapse
|
29
|
Takagi H, Leipsic J, Lin F, Shaw L, Lee S, Andreini D, Al-Mallah M, Budoff M, Cademartiri F, Chinnaiyan K, Choi J, Conte E, Marques H, Gonçalves P, Gottlieb I, Hadamitzky M, Maffei E, Pontone G, Shin S, Kim Y, Lee B, Chun E, Sung J, Virmani R, Samady H, Stone P, Berman D, Min J, Narula J, Bax J, Chang H. Association Of Tube Voltage With Plaque Composition On Coronary Ct Angiography: Results From Paradigm Registry. J Cardiovasc Comput Tomogr 2021. [DOI: 10.1016/j.jcct.2021.06.297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
30
|
Song Y, Lee HS, Baik SJ, Jeon S, Han D, Choi SY, Chun EJ, Han HW, Park SH, Sung J, Jung HO, Lee JW, Chang HJ. Comparison of the effectiveness of Martin's equation, Friedewald's equation, and a Novel equation in low-density lipoprotein cholesterol estimation. Sci Rep 2021; 11:13545. [PMID: 34188076 PMCID: PMC8241859 DOI: 10.1038/s41598-021-92625-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 06/14/2021] [Indexed: 01/29/2023] Open
Abstract
Low-density-lipoprotein cholesterol (LDL-C) is the main target in atherosclerotic cardiovascular disease (ASCVD). We aimed to validate and compare a new LDL-C estimation equation with other well-known equations. 177,111 samples were analysed from two contemporary population-based cohorts comprising asymptomatic Korean adults who underwent medical examinations. Performances of the Friedewald (FLDL), Martin (MLDL), and Sampson (SLDL) equations in estimating direct LDL-C by homogenous assay were assessed by measures of concordance (R2, RMSE, and mean absolute difference). Analyses were performed according to various triglyceride (TG) and/or LDL-C strata. Secondary analyses were conducted within dyslipidaemia populations of each database. MLDL was superior or at least similar to other equations regardless of TG/LDL-C, in both the general and dyslipidaemia populations (RMSE = 11.45/9.20 mg/dL; R2 = 0.88/0.91; vs FLDL: RMSE = 13.66/10.42 mg/dL; R2 = 0.82/0.89; vs SLDL: RMSE = 12.36/9.39 mg/dL; R2 = 0.85/0.91, per Gangnam Severance Hospital Check-up/Korea Initiatives on Coronary Artery Calcification data). MLDL had a slight advantage over SLDL with the lowest MADs across the full spectrum of TG levels, whether divided into severe hyper/non-hyper to moderate hypertriglyceridaemia samples or stratified by 100-mg/dL TG intervals, even up to TG values of 500-600 mg/dL. MLDL may be a readily adoptable and cost-effective alternative to direct LDL-C measurement, irrespective of dyslipidaemia status. In populations with relatively high prevalence of mild-to-moderate hypertriglyceridaemia, Martin's equation may be optimal for LDL-C and ASCVD risk estimation.
Collapse
Affiliation(s)
- Youhyun Song
- Department of Family Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Gangnam-gu, Seoul, 06273, Korea
| | - Hye Sun Lee
- Biostatistics Collaboration Unit, Yonsei University College of Medicine, 211 Eonju-ro, Gangnam-gu, Seoul, 06273, Korea
| | - Su Jung Baik
- Healthcare Research Team, Health Promotion Center, Gangnam Severance Hospital, 211 Eunju-ro, Gangnam-gu, Seoul, 06273, Korea
| | - Soyoung Jeon
- Biostatistics Collaboration Unit, Yonsei University College of Medicine, 211 Eonju-ro, Gangnam-gu, Seoul, 06273, Korea
| | - Donghee Han
- Department of Imaging and Medicine, Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Su-Yeon Choi
- Division of Cardiology, Seoul National University Healthcare System Gangnam Center, Seoul National University College of Medicine, Seoul, Korea
| | - Eun Ju Chun
- Department of Radiology, Seoul National University Bundang Hospital, Seoul, Korea
| | - Hae-Won Han
- Department of Internal Medicine, Gangnam Heartscan Clinic, Seoul, Korea
| | - Sung Hak Park
- Department of Radiology, Gangnam Heartscan Clinic, Seoul, Korea
| | - Jidong Sung
- Division of Cardiology, Department of Medicine, Sungkyunkwan University School of Medicine, Heart Stroke & Vascular Institute, Samsung Medical Center, Seoul, Korea
| | - Hae Ok Jung
- Division of Cardiology, Cardiovascular Center, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Ji Won Lee
- Department of Family Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Gangnam-gu, Seoul, 06273, Korea.
| | - Hyuk-Jae Chang
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea.
| |
Collapse
|
31
|
Son DH, Ha HS, Lee HS, Han D, Choi SY, Chun EJ, Han HW, Park SH, Sung J, Jung HO, Lee JW, Chang HJ. Association of the new visceral adiposity index with coronary artery calcification and arterial stiffness in Korean population. Nutr Metab Cardiovasc Dis 2021; 31:1774-1781. [PMID: 33975738 DOI: 10.1016/j.numecd.2021.02.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 02/24/2021] [Accepted: 02/25/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND AIMS The new visceral adiposity index (NVAI) is an indirect marker of visceral adipose tissue recently developed using a Korean population. Here we examined the association of NVAI with coronary artery calcification and arterial stiffness in asymptomatic Korean patients. METHODS AND RESULTS We analyzed data from 60,938 asymptomatic Korean adults. Odds ratios and 95% confidence intervals (CIs) for coronary artery calcification score (CACS) > 100 and brachial-ankle pulse wave velocity (baPWV) ≥14 m/s were calculated across NVAI tertiles using multiple logistic regression analysis. Receiver operating characteristic (ROC) and area under the curve (AUC) analyses were used to assess the ability of NVAI to predict moderate to high risk of cardiovascular disease. The prevalence of moderate and high risk of cardiovascular disease increased significantly as the NVAI tertile increased. The odds ratio (95% CI) of the highest NVAI tertile for CACS >100 was 5.840 (5.101-6.686) for men and 18.916 (11.232-31.855) for women, after adjusting for confounders. All NVAI AUC values were significantly higher than the AUC values for other visceral adiposity markers. CONCLUSIONS This study provides the evidence that NVAI is independently and positively associated with coronary calcification and arterial stiffness in asymptomatic Korean adults.
Collapse
Affiliation(s)
- Da-Hye Son
- Department of Family Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea; Department of Medicine, Graduate School, Yonsei University, Republic of Korea
| | - Hyun-Su Ha
- Department of Medicine, Graduate School, Yonsei University, Republic of Korea
| | - Hye S Lee
- Biostatistics Collaboration Unit, Department of Research Affairs, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Donghee Han
- Department of Imaging and Medicine, Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Su-Yeon Choi
- Division of Cardiology, Seoul National University Healthcare System Gangnam Center, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Eun J Chun
- Department of Radiology, Seoul National University Bundang Hospital, Seoul, Republic of Korea
| | - Hae-Won Han
- Department of Internal Medicine, Gangnam Heartscan Clinic, Seoul, Republic of Korea
| | - Sung H Park
- Department of Radiology, Gangnam Heartscan Clinic, Seoul, Republic of Korea
| | - Jidong Sung
- Division of Cardiology, Department of Medicine, Sungkyunkwan University School of Medicine, Heart Stroke & Vascular Institute, Samsung Medical Center, Seoul, Republic of Korea
| | - Hae O Jung
- Division of Cardiology, Cardiovascular Center, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ji-Won Lee
- Department of Family Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Hyuk-Jae Chang
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.
| |
Collapse
|
32
|
Baek W, Lee JW, Lee HS, Han D, Choi SY, Chun EJ, Han HW, Park SH, Sung J, Jung HO, Lee H, Chang HJ. Concurrent smoking and alcohol consumers had higher triglyceride glucose indices than either only smokers or alcohol consumers: a cross-sectional study in Korea. Lipids Health Dis 2021; 20:49. [PMID: 33975592 PMCID: PMC8111749 DOI: 10.1186/s12944-021-01472-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 04/20/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND The triglyceride glucose (TyG) index is a noninsulin-based marker for insulin resistance (IR) in general practice. Although smoking and heavy drinking have been regarded as major risk factors for various chronic diseases, there is limited evidence regarding the combined effects of smoking and alcohol consumption on IR. This study aimed to investigate the relationship between the TyG index and smoking and alcohol consumption using two Korean population-based datasets. METHODS This study included 10,568 adults in the Korean National Health and Nutrition Examination Survey (KNHANES) and 9586 adults in the Korean Initiatives on Coronary Artery Calcification (KOICA) registry datasets. Multivariate logistic analysis was conducted to explore the relationship between smoking and alcohol consumption and the TyG index. To assess the predictive value of smoking and alcohol consumption on high TyG index, the area under the curve (AUC) were compared and net reclassification improvement (NRI) and integrated discrimination improvement (IDI) analyses were derived. RESULTS The combined effect of smoking and alcohol consumption was an independent risk factor of a higher TyG index in the KNHANES (adjusted odds ratio: 4.33, P < .001) and KOICA (adjusted odds ratio: 1.94, P < .001) datasets. Adding smoking and alcohol consumption to the multivariate logistic models improved the model performance for the TyG index in the KNHANES (AUC: from 0.817 to 0.829, P < .001; NRI: 0.040, P < .001; IDI: 0.017, P < .001) and KOICA (AUC: from 0.822 to 0.826, P < .001; NRI: 0.025, P = .006; IDI: 0.005, P < .001) datasets. CONCLUSIONS Smoking and alcohol consumption were independently associated with the TyG index. Concurrent smokers and alcohol consumers were more likely to have a TyG index that was ≥8.8 and higher than the TyG indices of non-users and those who exclusively consumed alcohol or smoking tobacco.
Collapse
Affiliation(s)
- Wonhee Baek
- Department of Nursing, Yonsei University Graduate School, Seoul, Republic of Korea.,Department of Nursing, Kyungnam University College of Health Sciences, Changwon, Republic of Korea
| | - Ji-Won Lee
- Department of Family Medicine, Yonsei University College of Medicine Gangnam Severance Hospital, Seoul, Republic of Korea
| | - Hye Sun Lee
- Biostatistics Collaboration Unit, Department of Research Affairs, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Donghee Han
- Department of Imaging and Medicine, Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Su-Yeon Choi
- Division of Cardiology, Seoul National University Healthcare System Gangnam Center, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Eun Ju Chun
- Department of Radiology, Seoul National University Bundang Hospital, Seoul, Republic of Korea
| | - Hae-Won Han
- Department of Internal Medicine, Gangnam Heartscan Clinic, Seoul, Republic of Korea
| | - Sung Hak Park
- Department of Radiology, Gangnam Heartscan Clinic, Seoul, Republic of Korea
| | - Jidong Sung
- Division of Cardiology, Department of Medicine, Sungkyunkwan University School of Medicine, Heart Stroke and Vascular Institute, Samsung Medical Center, Seoul, Republic of Korea
| | - Hae Ok Jung
- Division of Cardiology, Cardiovascular Center, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hyangkyu Lee
- Department of Nursing, Yonsei University Graduate School, Seoul, Republic of Korea. .,Mo-Im Kim Nursing Research Institute, College of Nursing, Yonsei University, 50-1, Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
| | - Hyuk-Jae Chang
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Republic of Korea.
| |
Collapse
|
33
|
Won KB, Park EJ, Chun EJ, Sung J, Jung HO, Chang HJ. Association of blood pressure classification using the 2017 ACC/AHA guidelines with the progression of coronary artery calcification. Eur J Prev Cardiol 2021. [DOI: 10.1093/eurjpc/zwab061.072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Aims
The recent American College of Cardiology/American Heart Association guidelines reinforced the criteria for diagnosis of hypertension. We assessed the association of this reinforced criteria with coronary artery calcification (CAC) progression in asymptomatic adults according to different age groups.
Methods and results
We included 10,839 asymptomatic Korean adults (23.4% aged ≤45 years) who underwent at least two coronary artery calcium score (CACS) evaluations between 2012 and 2016. All participants were categorised into normal blood pressure (BP) (untreated systolic/diastolic <120/<80 mmHg), elevated BP (untreated systolic/diastolic 120–129/<80 mmHg), stage 1 hypertension (untreated systolic/diastolic BP 130–139/80–89 mmHg), or stage 2 hypertension (systolic/diastolic BP ≥140/≥90 mmHg or taking anti-hypertensive medication) groups. CAC progression was defined as a difference ≥2.5 between the square roots (√) of the baseline and follow-up CACSs (Δ√transformed CACS). During a mean 3.3-year follow-up, the incidence of CAC progression was 13.5% and 36.3% in groups with ≤45 and >45 years, respectively. After multivariable adjustment for sex, diabetes, dyslipidaemia, obesity, current smoking, and baseline CACS, hazard ratios (95% confidence interval) for CAC progression versus normal BP in elevated BP, stage 1 hypertension, and stage 2 hypertension were 1.39 (0.93–2.07)(P = 0.107), 1.59 (1.17–2.17)(P = 0.003), and 2.38 (1.82–3.12)(P <0.001) in the ≤45 years group and 1.13 (0.97–1.32)(P = 0.111), 1.20 (1.06–1.34)(P = 0.003), and 1.72 (1.57–1.87)(P <0.001) in the >45 years group.
Conclusion
Newly defined stage 1 hypertension is independently associated with CAC progression in asymptomatic Korean adults irrespective of different age groups.
Collapse
Affiliation(s)
- KB Won
- Ulsan University Hospital, Cardiology, Ulsan, Korea (Republic of)
| | - EJ Park
- Ulsan University Hospital, Medical information Center, Ulsan, Korea (Republic of)
| | - EJ Chun
- Seoul National University Bundang Hospital, Seongnam, Korea (Republic of)
| | - J Sung
- Samsung Medical Center, Seoul, Korea (Republic of)
| | - HO Jung
- The Catholic University of Korea, Cardiology, Seoul, Korea (Republic of)
| | - HJ Chang
- Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea (Republic of)
| |
Collapse
|
34
|
Dinh A, Brown R, Charalel R, Sung J. Abstract No. 575 LIRADS 4/5 lesions less than 2 cm: watch or treat? Understanding the natural history. J Vasc Interv Radiol 2021. [DOI: 10.1016/j.jvir.2021.03.385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
|
35
|
Arai H, Bujo H, Masuda D, Ishibashi T, Nakagawa S, Tanabe K, Kagimura T, Kang HJ, Kim MH, Sung J, Kim SH, Kim CH, Park JE, Ge J, Oh BH, Kita T, Saito Y, Fukushima M, Matsuzawa Y, Yamashita S. Integrated Analysis of Two Probucol Trials for the Secondary Prevention of Atherosclerotic Cardiovascular Events: PROSPECTIVE and IMPACT. J Atheroscler Thromb 2021; 29:850-865. [PMID: 33867420 PMCID: PMC9174092 DOI: 10.5551/jat.62821] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Aims: In this study, we integrated two randomized control trials, PROSPECTIVE and IMPACT, to address the effect of probucol on cerebrocardiovascular events and carotid intima-media thickness (IMT) in Japanese, Korean, and Chinese patients with coronary artery disease (CAD).
Methods: A total of 1,025 patients from the PROSPECTIVE and IMPACT studies were enrolled. The time to the first major adverse cerebrocardiovascular event, in addition to carotid IMT and lipid levels, was compared between the control and probucol groups.
Results: In the integrated analysis, the adjusted hazard ratio (HR) and 95% confidence interval (CI) were 0.67 and 0.44–1.03, respectively, indicating a tendency to show the effect of probucol on cerebrocardiovascular events in secondary prevention. We also found no significant differences between the control and probucol groups in the mean IMT of the carotid arteries and its changes. However, we found a significant decrease in cerebrocardiovascular events in patients with reduced levels of HDL cholesterol (HDL-C) (≥ 6.25 mg/dL) compared with those with levels <6.25 mg/dL (p=0.024), without any increase in adverse events such as severe ventricular arrhythmias.
Conclusion: We demonstrated a marginal effect of probucol on cerebrocardiovascular events in Asian patients with CAD, with reasonable safety profiles. A larger study may be needed to support the effect of probucol for cardiovascular prevention.
Collapse
Affiliation(s)
| | - Hideaki Bujo
- Department of Clinical Laboratory and Experimental Research Medicine, Toho University, Sakura Medical Center
| | - Daisaku Masuda
- Rinku Innovation Center for Wellness Care and Activities (RICWA), Rinku General Medical Center
| | | | - Satoshi Nakagawa
- Translational Research Center for Medical Innovation, Foundation for Biomedical Research and Innovation at Kobe
| | - Kenichiro Tanabe
- Translational Research Center for Medical Innovation, Foundation for Biomedical Research and Innovation at Kobe
| | - Tatsuo Kagimura
- Translational Research Center for Medical Innovation, Foundation for Biomedical Research and Innovation at Kobe
| | - Hyun-Jae Kang
- Department of Internal Medicine, Seoul National University Hospital and University College of Medicine, Seoul National University
| | | | - Jidong Sung
- Division of Cardiology, Heart Stroke & Vascular Institute, Samsung Medical Center
| | - Sang-Hyun Kim
- Department of Internal Medicine, Seoul Boramae Hospital and Seoul National University College of Medicine
| | - Cheol-Ho Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital
| | | | - Junbo Ge
- Department of Cardiology, Zhongshan Hospital, Fudan University
| | - Byung-Hee Oh
- Department of Cardiology, Incheon Sejong Hospital, Incheon
| | | | | | - Masanori Fukushima
- Translational Research Center for Medical Innovation, Foundation for Biomedical Research and Innovation at Kobe
| | | | | |
Collapse
|
36
|
Lee W, Yoon YE, Cho SY, Hwang IC, Kim SH, Lee H, Park HE, Chun EJ, Kim HK, Choi SY, Park SH, Han HW, Sung J, Jung HO, Cho GY, Chang HJ. Sex differences in coronary artery calcium progression: The Korea Initiatives on Coronary Artery Calcification (KOICA) registry. PLoS One 2021; 16:e0248884. [PMID: 33830992 PMCID: PMC8031433 DOI: 10.1371/journal.pone.0248884] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 03/07/2021] [Indexed: 11/18/2022] Open
Abstract
Even with increasing awareness of sex-related differences in atherosclerotic cardiovascular disease (ASCVD), it remains unclear whether the progression of coronary atherosclerosis differs between women and men. We sought to compare coronary artery calcium (CAC) progression between women and men. From a retrospective, multicentre registry of consecutive asymptomatic individuals who underwent CAC scoring, we identified 9,675 men and 1,709 women with follow-up CAC scoring. At baseline, men were more likely to have a CAC score >0 than were women (47.8% vs. 28.6%). The probability of CAC progression at 5 years, defined as [√CAC score (follow-up)-√CAC score (baseline)] ≥2.5, was 47.4% in men and 29.7% in women (p<0.001). When we stratified subjects according to the 10-year ASCVD risk (<5%, ≥5% and <7.5%, and ≥7.5%), a sex difference was observed in the low risk group (CAC progression at 5 years, 37.6% versus 17.9%; p<0.001). However, it became weaker as the 10-year ASCVD risk increased (64.2% versus 46.2%; p<0.001, and 74.8% versus 68.7%; p = 0.090). Multivariable analysis demonstrated that male sex was independently associated with CAC progression rate among the entire group (p<0.001). Subgroup analyses showed an independent association between male sex and CAC progression rate only in the low-risk group. The CAC progression rate is higher in men than in women. However, the difference between women and men diminishes as the 10-year ASCVD risk increases.
Collapse
Affiliation(s)
- Wonjae Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Department of Cardiology, Cardiovascular Center, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Yeonyee E. Yoon
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Department of Cardiology, Cardiovascular Center, Seoul National University Bundang Hospital, Seongnam, South Korea
- * E-mail:
| | - Sang-Young Cho
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University Changwon Hospital, Changwon, South Korea
| | - In-Chang Hwang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Department of Cardiology, Cardiovascular Center, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Sun-Hwa Kim
- Department of Cardiology, Cardiovascular Center, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Heesun Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, South Korea
| | - Hyo Eun Park
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, South Korea
| | - Eun Ju Chun
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Division of Radiology, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Hyung-Kwan Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Department of Cardiology, Cardiovascular Center, Seoul National University, Seoul, South Korea
| | - Su-Yeon Choi
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, South Korea
| | - Sung Hak Park
- Division of Radiology, Gangnam Heartscan Clinic, Seoul, South Korea
| | - Hae-Won Han
- Department of Internal Medicine, Gangnam Heartscan Clinic, Seoul, South Korea
| | - Jidong Sung
- Division of Cardiology, Heart, Stroke & Vascular Institute, Samsung Medical Center, Seoul, South Korea
| | - Hae Ok Jung
- Division of Cardiology, Department of Internal Medicine, College of Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Goo-Yeong Cho
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Department of Cardiology, Cardiovascular Center, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Hyuk-Jae Chang
- Division of Cardiology, Yonsei Cardiovascular Center, Yonsei University Health System, Seoul, South Korea
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System, Seodaemun-gu, South Korea
| |
Collapse
|
37
|
Sung J, Ahn KT, Cho BR, Lee SY, Kim BJ, Kim DK, Park JI, Lee WS. Adherence to triple-component antihypertensive regimens is higher with single-pill than equivalent two-pill regimens: A randomized controlled trial. Clin Transl Sci 2021; 14:1185-1192. [PMID: 33503302 PMCID: PMC8212718 DOI: 10.1111/cts.12979] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 12/02/2020] [Accepted: 12/04/2020] [Indexed: 01/22/2023] Open
Abstract
Abstract Using a single‐pill combination (SPC) for hypertension (HTN) treatment resulted in better adherence and persistence than a free‐equivalent combination in previous observational studies. The aim of this study is to confirm superior adherence with a triple‐component SPC compared with an equivalent two‐pill regimen in a randomized controlled trial (RCT) using a medication event monitoring system (MEMS). This is a multicenter, open‐label, RCT. Subjects were persons with HTN whose clinic blood pressure was not adequately controlled (systolic >140 mmHg or diastolic >90 mmHg) with a dual combination. Eligible patients were randomized to either the triple‐component SPC (olmesartan/amlodipine/hydrochlorothiazide 20/5/12.5 mg) group or the equivalent two‐pill (olmesartan/hydrochlorothiazide 20/12.5 mg + amlodipine 5 mg) group and maintained for 12 weeks. Primary outcomes were the difference in percentage of doses taken (PDT) and percentage of days with the prescribed dose taken correctly (PDTc) between the single‐ and two‐pill therapy groups, calculated from MEMS data. From 8 hospitals, 145 patients with HTN were randomized. The single‐pill group had significantly higher PDT and PDTc than the two‐pill group: median (25–75 percentile) PDT 95.1 (86.7–100.0) versus 92.1 (73.0–97.3); and PDTc 91.0 (79.4–96.5) versus 88.6 (69.2–96.3%), P = 0.04 for both by the Wilcoxon rank sum test. The single‐pill combination of the triple‐component antihypertensive regimen showed better adherence than the equivalent two‐pill therapy. Reducing pill burden by means of a single‐pill combination is an effective strategy for enhancing adherence to multiple‐agent antihypertensive therapy. Study Highlights WHAT IS THE CURRENT KNOWLEDGE ON THE TOPIC?
Previous studies suggested that the use of a single‐pill combination (SPC) in hypertension (HTN) treatment produced better adherence and persistence than a free‐equivalent combination. However, supportive data are confined to dual‐component SPC and came from observational studies using medication possession ratio as an outcome.
WHAT QUESTION DID THIS STUDY ADDRESS?
The objective of this study is to investigate whether a triple‐component SPC improved medication adherence over an equivalent two‐pill combination therapy in a randomized controlled trial using medication event monitoring systems.
WHAT DOES THIS STUDY ADD TO OUR KNOWLEDGE?
Medication adherence in the SPC group was superior to that of two‐pill group, confirming previous findings from observational studies.
HOW MIGHT THIS CHANGE CLINICAL PHARMACOLOGY OR TRANSLATIONAL SCIENCE?
This finding strongly supports the current HTN treatment guideline to prefer SPC with a higher level of evidence.
Collapse
Affiliation(s)
- Jidong Sung
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kye Taek Ahn
- Chungnam National University Hospital, Daejeon, Korea
| | | | | | - Byung Jin Kim
- Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | | | | | | |
Collapse
|
38
|
Won KB, Han D, Lee JH, Choi SY, Chun EJ, Park SH, Han HW, Sung J, Jung HO, Chang HJ. Atherogenic index of plasma and coronary artery calcification progression beyond traditional risk factors according to baseline coronary artery calcium score. Sci Rep 2020; 10:21324. [PMID: 33288827 PMCID: PMC7721801 DOI: 10.1038/s41598-020-78350-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 11/23/2020] [Indexed: 01/07/2023] Open
Abstract
This study aimed to evaluate the association between the atherogenic index of plasma (AIP), which has been suggested as a novel marker for atherosclerosis, and coronary artery calcification (CAC) progression according to the baseline coronary artery calcium score (CACS). We included 12,326 asymptomatic Korean adults who underwent at least two CAC evaluations from December 2012 to August 2016. Participants were stratified into four groups according to AIP quartiles, which were determined by the log of (triglyceride/high-density lipoprotein cholesterol). Baseline CACSs were divided into three groups: 0, 1 − 100, and > 100. CAC progression was defined as a difference ≥ 2.5 between the square roots (√) of the baseline and follow-up CACSs (Δ√transformed CACS). Annualized Δ√transformed CACS was defined as Δ√transformed CACS divided by the inter-scan period. During a mean 3.3-year follow-up period, the overall incidence of CAC progression was 30.6%. The incidences of CAC progression and annualized Δ√transformed CACS were markedly elevated with increasing AIP quartile in participants with baseline CACSs of 0 and 1 − 100, but not in those with a baseline CACS > 100. The AIP level was associated with the annualized Δ√transformed CACS in participants with baseline CACSs of 0 (β = 0.016; P < 0.001) and 1 − 100 (β = 0.035; P < 0.001), but not in those with baseline CACS > 100 (β = 0.032; P = 0.385). After adjusting for traditional risk factors, the AIP was significantly associated with CAC progression in those with baseline CACS ≤ 100. The AIP has value for predicting CAC progression in asymptomatic adults without heavy baseline CAC.
Collapse
Affiliation(s)
- Ki-Bum Won
- Division of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, South Korea.,Division of Cardiology, Severance Cardiovascular Hospital, Yonsei-Cedars-Sinai Integrative Cardiovascular Imaging Research Center, Yonsei University College of Medicine, Yonsei University Health System, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Donghee Han
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei-Cedars-Sinai Integrative Cardiovascular Imaging Research Center, Yonsei University College of Medicine, Yonsei University Health System, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea.,Department of Imaging and Medicine, Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Ji Hyun Lee
- Division of Cardiology, Myongji Hospital, Ilsan, South Korea
| | - Su-Yeon Choi
- Division of Cardiology, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, South Korea
| | - Eun Ju Chun
- Division of Radiology, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Sung Hak Park
- Division of Radiology, Gangnam Heartscan Clinic, Seoul, South Korea
| | - Hae-Won Han
- Department of Internal Medicine, Gangnam Heartscan Clinic, Seoul, South Korea
| | - Jidong Sung
- Division of Cardiology, Heart Stroke and Vascular Institute, Samsung Medical Center, Seoul, South Korea
| | - Hae Ok Jung
- Division of Cardiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Hyuk-Jae Chang
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei-Cedars-Sinai Integrative Cardiovascular Imaging Research Center, Yonsei University College of Medicine, Yonsei University Health System, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea.
| |
Collapse
|
39
|
Suh CH, Shim WH, Kim SJ, Roh JH, Lee JH, Kim MJ, Park S, Jung W, Sung J, Jahng GH. Development and Validation of a Deep Learning-Based Automatic Brain Segmentation and Classification Algorithm for Alzheimer Disease Using 3D T1-Weighted Volumetric Images. AJNR Am J Neuroradiol 2020; 41:2227-2234. [PMID: 33154073 DOI: 10.3174/ajnr.a6848] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 08/07/2020] [Indexed: 01/17/2023]
Abstract
BACKGROUND AND PURPOSE Limited evidence has suggested that a deep learning automatic brain segmentation and classification method, based on T1-weighted brain MR images, can predict Alzheimer disease. Our aim was to develop and validate a deep learning-based automatic brain segmentation and classification algorithm for the diagnosis of Alzheimer disease using 3D T1-weighted brain MR images. MATERIALS AND METHODS A deep learning-based algorithm was developed using a dataset of T1-weighted brain MR images in consecutive patients with Alzheimer disease and mild cognitive impairment. We developed a 2-step algorithm using a convolutional neural network to perform brain parcellation followed by 3 classifier techniques including XGBoost for disease prediction. All classification experiments were performed using 5-fold cross-validation. The diagnostic performance of the XGBoost method was compared with logistic regression and a linear Support Vector Machine by calculating their areas under the curve for differentiating Alzheimer disease from mild cognitive impairment and mild cognitive impairment from healthy controls. RESULTS In a total of 4 datasets, 1099, 212, 711, and 705 eligible patients were included. Compared with the linear Support Vector Machine and logistic regression, XGBoost significantly improved the prediction of Alzheimer disease (P < .001). In terms of differentiating Alzheimer disease from mild cognitive impairment, the 3 algorithms resulted in areas under the curve of 0.758-0.825. XGBoost had a sensitivity of 68% and a specificity of 70%. In terms of differentiating mild cognitive impairment from the healthy control group, the 3 algorithms resulted in areas under the curve of 0.668-0.870. XGBoost had a sensitivity of 79% and a specificity of 80%. CONCLUSIONS The deep learning-based automatic brain segmentation and classification algorithm allowed an accurate diagnosis of Alzheimer disease using T1-weighted brain MR images. The widespread availability of T1-weighted brain MR imaging suggests that this algorithm is a promising and widely applicable method for predicting Alzheimer disease.
Collapse
Affiliation(s)
- C H Suh
- From the Department of Radiology and Research Institute of Radiology (C.H.S., W.H.S., S.J.K.)
| | - W H Shim
- From the Department of Radiology and Research Institute of Radiology (C.H.S., W.H.S., S.J.K.)
| | - S J Kim
- From the Department of Radiology and Research Institute of Radiology (C.H.S., W.H.S., S.J.K.)
| | - J H Roh
- Department of Neurology (J.H.R., J.-H.L.).,Department of Physiology (J.H.R.), Korea University College of Medicine, Seoul, Republic of Korea
| | - J-H Lee
- Department of Neurology (J.H.R., J.-H.L.)
| | - M-J Kim
- Health Screening and Promotion Center (M.-J.K.), Asan Medical Center, Seoul, Republic of Korea
| | - S Park
- VUNO Inc (S.P., W.J., J.S.), Seoul, Republic of Korea
| | - W Jung
- VUNO Inc (S.P., W.J., J.S.), Seoul, Republic of Korea
| | - J Sung
- VUNO Inc (S.P., W.J., J.S.), Seoul, Republic of Korea
| | - G-H Jahng
- Department of Radiology (G.-H.J.), Kyung Hee University Hospital at Gangdong, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | | |
Collapse
|
40
|
Park JS, Shin JH, Park JB, Choi DJ, Youn HJ, Park CG, Kwan J, Ahn Y, Kim DW, Rim SJ, Park SW, Sung J, Bae JH. Relationship between arterial stiffness and variability of home blood pressure monitoring. Medicine (Baltimore) 2020; 99:e21227. [PMID: 32791697 PMCID: PMC7387033 DOI: 10.1097/md.0000000000021227] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Variability of blood pressure (BP) is known as a prognostic value for the subsequent target organ damage in hypertensive patients. Arterial stiffness is a risk factor for cardiovascular morbidity and mortality. The relationship between the arterial stiffness and the BP variability has been controversial. The objective of the present study was to investigate the relationship between arterial stiffness and home BP variability in patients with high normal BP and new onset hypertension (HTN).Four hundred sixty three patients (252 males, 49 ± 12 year-old) with high normal BP or HTN were enrolled. Using radial applanation tonometry, pulse wave analysis (PWA) was performed for evaluation of systemic arterial stiffness. All patients underwent both home BP monitoring (HBPM) and PWA. Home BP variability was calculated as the standard deviation (SD) of 7 measurements of HBPM. Multiple linear regression analysis was performed to estimate and test the independent effects of home BP variability on the arterial stiffness.Mutivariate analysis showed that both systolic and diastolic morning BP variabilities were correlated with arterial stiffness expressed as augmentation pressure (AP, β-coefficient = 1.622, P = .01 and β-coefficient = 1.07, P = .035). The SDs of systolic and diastolic BP of evening were also associated with AP (β-coefficient = 1.843, P = .001 and β-coefficient = 1.088, P = .036). The SDs of morning and evening systolic BP were associated with augmentation index (AI, β-coefficient = 1.583, P = .02 and β-coefficient = 1.792, P = .001) and heart rate (75 bpm) adjusted AI (β-coefficient = 1.592, P = .001 and β-coefficient = 1.792, P = .001).In present study, the variability of systolic BP was closely related with arterial stiffness. The home BP variability might be important indicator of arterial stiffness.
Collapse
Affiliation(s)
- Jin-Sun Park
- Department of Cardiology, Ajou University School of Medicine, Suwon
| | - Joon-Han Shin
- Department of Cardiology, Ajou University School of Medicine, Suwon
| | | | - Dong-Ju Choi
- Cardiovascular Center, Seoul National University Bundang Hospital, Seongnam
| | - Ho-Joong Youn
- Cardiovascular Center and Cardiology Division, College of Medicine, The Catholic University of Korea, Seoul
| | - Chang-Gyu Park
- Cardiovascular Center, Korea University Guro Hospital, Seoul
| | - Jun Kwan
- Department of Cardiology, Inha University College of Medicine, Incheon
| | - Youngkeun Ahn
- Department of Cardiology, Chonnam National University Hospital, Gwangju
| | - Dong-Woon Kim
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital and Chungbuk National University College of Medicine, Cheongju
| | - Se-Joong Rim
- Division of Cardiology, Department of Internal Medicine, Yonsei University College Medicine, Seoul
| | - Seung-Woo Park
- Division of Cardiology, Heart Vascular and Stroke Institute, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul
| | - Jidong Sung
- Division of Cardiology, Heart Vascular and Stroke Institute, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul
| | - Jang-Ho Bae
- Department of Cardiology, Heart Center, College of Medicine, Konyang University, Deajeon, Korea
| |
Collapse
|
41
|
Kang HJ, Kim MH, Sung J, Kim SH, Kim CH, Park JE, Ge J, Oh BH. Effect of Probucol and/or Cilostazol on Carotid Intima Media Thickness in Patients with Coronary Heart Disease: A Randomized, Multicenter, Multinational Study. J Atheroscler Thromb 2020; 28:124-136. [PMID: 32336696 PMCID: PMC7957030 DOI: 10.5551/jat.55616] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Aim: In a prospective randomized multinational open blinded endpoint study, the long-term effects of probucol or probucol and cilostazol with statin on carotid mean intima media thickness (IMT) were evaluated for the first time. Methods: Hypercholesterolemic patients with coronary artery disease were randomized to three groups and received study drugs for 3 years: the control with statin alone; the probucol group with statin and probucol; and the combo group with statin, probucol, and cilostazol. Primary efficacy endpoint was changes of mean carotid IMT at 3 years. Biomarkers, major adverse cerebro-cardiovascular events (MACCEs) and safety were secondary endpoints. Results: Two hundred eighty-one patients were randomized into three groups. All three groups showed significant regression of carotid IMT at 3 years compared with baseline. Decrease in mean carotid IMT was significantly greater in the combo group than in the control group at 1 year. However, there were no significant differences in changes of mean carotid IMT between groups at 3 years (control; −0.12 ± 0.36 mm vs. probucol; −0.11 ± 0.32 mm vs. combo; −0.16 ± 0.38 mm). MACCEs were frequent in the control group, but the difference was not significant (control; 10.8% vs. probucol; 4.4% vs. combo; 6.9%, p = 0.35). Probucol and cilostazol were well tolerated in long-term treatment without serious drug-related adverse reactions. Conclusion: Probucol or probucol and cilostazol with statin did not reduce carotid IMT in comparison with statin alone in this study. However, the clinical outcome of probucol-based treatment with current standard statin treatment may need further studies.
Collapse
Affiliation(s)
- Hyun-Jae Kang
- Department of Internal Medicine, Seoul National University Hospital and Seoul National University
| | | | - Jidong Sung
- Division of Cardiology, Heart Stroke & Vascular Institute, Samsung Medical Center
| | - Sang-Hyun Kim
- Department of Internal Medicine, Seoul Boramae Hospital and Seoul National University College of Medicine
| | - Cheol-Ho Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital
| | | | - Junbo Ge
- Cardiovascular Internal Medicine Department, Zhongshan Hospital Fudan University
| | - Byung-Hee Oh
- Department of Cardiology, Mediplex Sejong Hospital
| | | |
Collapse
|
42
|
Won KB, Park EJ, Han D, Lee JH, Choi SY, Chun EJ, Park SH, Han HW, Sung J, Jung HO, Chang HJ. Triglyceride glucose index is an independent predictor for the progression of coronary artery calcification in the absence of heavy coronary artery calcification at baseline. Cardiovasc Diabetol 2020; 19:34. [PMID: 32178666 PMCID: PMC7074986 DOI: 10.1186/s12933-020-01008-5] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 02/26/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Data on the relationship between the triglyceride glucose (TyG) index and coronary artery calcification (CAC) progression is limited. This longitudinal study evaluated the association of TyG index with CAC progression in asymptomatic adults. METHODS We enrolled 12,326 asymptomatic Korean adults who had at least two CAC evaluations. The TyG index was determined using ln (fasting triglycerides [mg/dL] × fasting glucose [mg/dL]/2). CAC progression was defined as a difference ≥ 2.5 between the square roots (√) of the baseline and follow-up coronary artery calcium score (CACS) (Δ√transformed CACS). Annualized Δ√transformed CACS was defined as Δ√transformed CACS divided by the inter-scan period. RESULTS During a mean 3.3 years, the overall incidence of CAC progression was 30.6%. The incidence of CAC progression (group I [lowest]: 22.7% versus [vs.] group II: 31.7% vs. group III [highest]: 37.5%, P < 0.001) and annualized Δ√transformed CACS (group I: 0.46 ± 1.44 vs. group II: 0.71 ± 2.02 vs. group III: 0.87 ± 1.75, P < 0.001) were markedly elevated with increasing TyG index tertiles. Multivariate linear regression analysis showed that TyG index was associated with annualized Δ√transformed CACS (β = 0.066, P = 0.036). In multivariate logistic regression analysis, the TyG index was significantly associated with CAC progression in baseline CACS ≤ 100. CONCLUSION The TyG index is an independent predictor of CAC progression, especially in adults without heavy baseline CAC.
Collapse
Affiliation(s)
- Ki-Bum Won
- Division of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, South Korea.,Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System, Seoul, South Korea
| | - Eun Ji Park
- Medical Information Center, Ulsan University Hospital, Ulsan, South Korea
| | - Donghee Han
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System, Seoul, South Korea.,Division of Cardiology, New York-Presbyterian Hospital and Weill Cornell Medical College, New York, NY, USA
| | - Ji Hyun Lee
- Division of Cardiology, Myongji Hospital, Ilsan, South Korea
| | - Su-Yeon Choi
- Division of Cardiology, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, South Korea
| | - Eun Ju Chun
- Division of Radiology, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Sung Hak Park
- Division of Radiology, Gangnam Heartscan Clinic, Seoul, South Korea
| | - Hae-Won Han
- Department of Internal Medicine, Gangnam Heartscan Clinic, Seoul, South Korea
| | - Jidong Sung
- Division of Cardiology, Heart Stroke & Vascular Institute, Samsung Medical Center, Seoul, South Korea
| | - Hae Ok Jung
- Division of Cardiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Hyuk-Jae Chang
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System, Seoul, South Korea. .,Division of Cardiology, Severance Cardiovascular Hospital, Yonsei-Cedars-Sinai Integrative Cardiovascular Imaging Research Center, Yonsei University College of Medicine, Yonsei University Health System, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea.
| |
Collapse
|
43
|
Sung J. The Long and Winding Road: To the Proper Understanding of High-density Lipoprotein. Korean Circ J 2020; 50:248-249. [PMID: 32100481 PMCID: PMC7043956 DOI: 10.4070/kcj.2020.0020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Accepted: 01/15/2020] [Indexed: 12/15/2022] Open
Affiliation(s)
- Jidong Sung
- Division of Cardiology, Department of Medicine, Prevention & Rehabilitation Center, Heart Vascular & Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
| |
Collapse
|
44
|
Sung J. Lipid and Ischemic Heart Disease Revisited: Mendelian Randomization Analysis. Korean Circ J 2020; 50:949-950. [PMID: 32969210 PMCID: PMC7515762 DOI: 10.4070/kcj.2020.0328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 08/03/2020] [Indexed: 11/11/2022] Open
Affiliation(s)
- Jidong Sung
- Division of Cardiology, Department of Medicine, Prevention & Rehabilitation Center, Heart Vascular & Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| |
Collapse
|
45
|
Sung J, Loughin C, Marino D, Leyva F, Dewey C, Umbaugh S, Lesser M. Medical infrared thermal imaging of canine appendicular bone neoplasia. BMC Vet Res 2019; 15:430. [PMID: 31796069 PMCID: PMC6889724 DOI: 10.1186/s12917-019-2180-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 11/18/2019] [Indexed: 11/16/2022] Open
Abstract
Background Medical infrared thermal imaging (MITI) is a noninvasive imaging modality used in veterinary medicine as a screening tool for musculoskeletal and neurological disease processes. An infrared camera measures the surface body heat and produces a color map that represents the heat distribution. Local trauma or disease can impair the autonomic nervous system, which leads to changes in the local dermal microcirculation and subsequent alteration of surface body heat. Disruption of autonomic flow to the cutaneous vasculature at deeper levels can also result in asymmetric thermographic results. The purpose of this study was to evaluate surface temperature differences between limbs affected by bone neoplasia and their normal contralateral limbs. Results A statistically significant difference in average temperature was noted between regions of interest of the two groups (paired difference: 0.53 C° ± 0.14; P = 0.0005). In addition, pattern recognition analysis yielded a 75–100% success rate in lesion identification. Conclusions Significant alterations noted with average temperature and thermographic patterns indicate that MITI can document discernible changes associated with the presence of canine appendicular bone tumors. While MITI cannot be used as the sole diagnostic tool for bone cancer, it can be used as a screening modality and may be applicable in early detection of cancer.
Collapse
Affiliation(s)
- J Sung
- Department of Surgery, Long Island Veterinary Specialists, 163 South Service Road, Plainview, NY, 11803, USA
| | - C Loughin
- Department of Surgery, Long Island Veterinary Specialists, 163 South Service Road, Plainview, NY, 11803, USA
| | - D Marino
- Department of Surgery, Long Island Veterinary Specialists, 163 South Service Road, Plainview, NY, 11803, USA.
| | - F Leyva
- Department of Surgery, Long Island Veterinary Specialists, 163 South Service Road, Plainview, NY, 11803, USA
| | - C Dewey
- Department of Clinical Sciences, Cornell University College of Veterinary Medicine, 930 Campus Road, Box 33, Ithaca, NY, 14853, USA
| | - S Umbaugh
- Computer Vision and Image Processing Laboratory, Electrical and Computer Engineering Department, Southern Illinois University Edwardsville, Edwardsville, IL, 62062, USA
| | - M Lesser
- Biostatistics Unit, Feinstein Institute for Medical Research, Northwell Health, 350 Community Dr, Manhasset, NY, 11030, USA
| |
Collapse
|
46
|
Kim C, Sung J, Lee JH, Kim WS, Lee GJ, Jee S, Jung IY, Rah UW, Kim BO, Choi KH, Kwon BS, Yoo SD, Bang HJ, Shin HI, Kim YW, Jung H, Kim EJ, Lee JH, Jung IH, Jung JS, Lee JY, Han JY, Han EY, Won YH, Han W, Baek S, Joa KL, Lee SJ, Kim AR, Lee SY, Kim J, Choi HE, Lee BJ, Kim S. Clinical Practice Guideline for Cardiac Rehabilitation in Korea: Recommendations for Cardiac Rehabilitation and Secondary Prevention after Acute Coronary Syndrome. Korean Circ J 2019; 49:1066-1111. [PMID: 31646772 PMCID: PMC6813162 DOI: 10.4070/kcj.2019.0194] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 08/23/2019] [Indexed: 02/07/2023] Open
Abstract
Though clinical practice guidelines (CPGs) for cardiac rehabilitation (CR) are an effective and widely used treatment method worldwide, they are as yet not widely accepted in Korea. Given that cardiovascular (CV) disease is the second leading cause of death in Korea, it is urgent that CR programs be developed. In 2008, the Government of Korea implemented CR programs at 11 university hospitals as part of its Regional Cardio-Cerebrovascular Center Project, and 3 additional medical facilities will be added in 2019. In addition, owing to the promotion of CR nationwide and the introduction of CR insurance benefits, 40 medical institutions nationwide have begun CR programs even as a growing number of medical institutions are preparing to offer CR. The purpose of this research was to develop evidence-based CPGs to support CR implementation in Korea. This study is based on an analysis of CPGs elsewhere in the world, an extensive literature search, a systematic analysis of multiple randomized control trials, and a CPG management, development, and assessment committee comprised of thirty-three authors-primarily rehabilitation specialists, cardiologists, and thoracic surgeons in 21 university hospitals and 2 general hospitals. Twelve consultants, primarily rehabilitation, sports medicine, and preventive medicine specialists, CPG experts, nurses, physical therapists, clinical nutritionists, and library and information experts participated in the research and development of these CPGs. After the draft guidelines were developed, 3 rounds of public hearings were held with staff members from relevant academic societies and stakeholders, after which the guidelines were further reviewed and modified. CR involves a more cost-effective use of healthcare resources relative to that of general treatments, and the exercise component of CR lowers CV mortality and readmission rates, regardless of the type of coronary heart disease and type and setting of CR. Individualized CR programs should be considered together with various factors, including differences in heart function and lifestyle, and doing so will boost participation and adherence with the CR program, ultimately meeting the final goals of the program, namely reducing the recurrence of myocardial infarction and mortality rates.
Collapse
Affiliation(s)
- Chul Kim
- Department of Rehabilitation Medicine, Sanggye Paik Hospital, Inje University School of Medicine, Seoul, Korea
| | - Jidong Sung
- Division of Cardiology, Department of Medicine, Sungkyunkwan University School of Medicine-Heart Vascular Stroke Institute, Samsung Medical Center, Seoul, Korea
| | - Jong Hwa Lee
- Department of Physical Medicine and Rehabilitation, Dong-A University College of Medicine-Regional Cardiocerebrovascular Center, Dong-A Medical Center, Busan, Korea
| | - Won Seok Kim
- Department of Rehabilitation Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
- Gyeonggi Regional Cardiocerebrovascular Center, Seongnam, Korea
| | - Goo Joo Lee
- Department of Rehabilitation Medicine, Chungbuk National University Hospital, Chungbuk Regional Cardiocerebrovascular Center, Chungbuk National University College of Medicine, Cheongju, Korea.
| | - Sungju Jee
- Department of Rehabilitation Medicine, Chungnam National University College of Medicine-Daejeon Chungcheong Regional Cardiocerebrovascular Center, Chugnam National University Hospital, Daejeon, Korea
| | - Il Young Jung
- Department of Rehabilitation Medicine, Chungnam National University College of Medicine-Daejeon Chungcheong Regional Cardiocerebrovascular Center, Chugnam National University Hospital, Daejeon, Korea
| | - Ueon Woo Rah
- Department of Physical Medicine and Rehabilitation, Ajou University School of Medicine, Suwon, Korea
| | - Byung Ok Kim
- Department of Internal Medicine, Sanggye Paik Hospital, Inje University School of Medicine, Seoul, Korea
| | - Kyoung Hyo Choi
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Bum Sun Kwon
- Department of Rehabilitation Medicine, Dongguk University School of Medicine, Goyang, Korea
| | - Seung Don Yoo
- Department of Rehabilitation Medicine, Kyung Hee University College of Medicine, Seoul, Korea
| | - Heui Je Bang
- Department of Rehabilitation Medicine, Chungbuk National University Hospital, Chungbuk Regional Cardiocerebrovascular Center, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Hyung Ik Shin
- Department of Rehabilitation Medicine, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Yong Wook Kim
- Department and Institute of Rehabilitation Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Heeyoune Jung
- National Traffic Injury Rehabilitation Hospital, Yangpyeong, Korea
| | - Eung Ju Kim
- Division of Cardiology, Department of Medicine, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | | | - In Hyun Jung
- Department of Internal Medicine, Sanggye Paik Hospital, Inje University School of Medicine, Seoul, Korea
| | - Jae Seung Jung
- Department of Thoracic and Cardiovascular Surgery, Anam Hospital, Korea University Medical Center, Seoul, Korea
| | - Jong Young Lee
- Division of Cardiology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae Young Han
- Department of Rehabilitation Medicine, Gwangju-Jeonnam Regional Cardiocerebrovascular Center, Chonnam National University Medical School & Hospital, Gwangju, Korea
| | - Eun Young Han
- Department of Rehabilitation Medicine, Jeju National University Hospital, Jeju National University School of Medicine, Jeju, Korea
| | - Yu Hui Won
- Department of Physical Medicine and Rehabilitation, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, Korea
| | - Woosik Han
- Department of Thoracic Surgery, Chungnam National University Hospital, Daejeon, Korea
| | - Sora Baek
- Department of Rehabilitation Medicine, Kangwon National University School of Medicine-Kangwon Regional Cardiocerebrovascular Center, Kangwon National University Hospital, Chuncheon, Korea
| | - Kyung Lim Joa
- Department of Rehabilitation Medicine, Inha University Hospital, Incheon, Korea
| | - Sook Joung Lee
- Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Daejeon, Korea
| | - Ae Ryoung Kim
- Department of Rehabilitation Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - So Young Lee
- Department of Rehabilitation Medicine, Jeju National University Hospital, Jeju National University School of Medicine, Jeju, Korea
| | - Jihee Kim
- Department of Rehabilitation Medicine, Institute of Wonkwang Medical Science, Wonkwang University School of Medicine, Iksan, Korea
| | - Hee Eun Choi
- Department of Physical Medicine and Rehabilitation, Inje University Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Byeong Ju Lee
- Department of Rehabilitation Medicine, Pusan National University Hospital, Busan, Korea
| | - Soon Kim
- Research Institute for Social Science, Ewha Woman's University, Seoul, Korea
| |
Collapse
|
47
|
Sung J, Ahn KT, Cho BR, Lee SY, Kim BJ, Kim DK, Park JI, Lee WS. 1423Adherence to triple component antihypertensive regimen is higher in single-pill combination than two-pill regimen: data from a randomized controlled trial using medication event monitoring system. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Simplicity of regimen is known to be an important determinant of medication adherence and using single-pill combination (SPC) in hypertension treatment resulted in better adherence and persistence than free-equivalent combination. However, this finding has been studied only in dual-component antihypertensive treatments and in observational studies using medication possession ratio as an index of adherence. Medication event monitoring system (MEMS) is considered to be the gold standard in estimating medication adherence.
Purpose
To investigate the superiority in adherence of triple-component SPC compared to equivalent two-pill regimen using MEMS
Methods
This is a multi-center open-label randomized controlled trial. Inclusion criteria were hypertensive patients whose clinic blood pressure is not adequately controlled (systolic >140 mmHg or diastolic >90 mmHg) with combination antihypertensive regimen comprising two of three classes (angiotensin receptor blocker, calcium channel blocker and thiazide diuretics) for at least 4 weeks. Eligible patients were randomized either to single-pill (triple-component SPC, olmesartan/amlodipine/ hydrochlorothiazide 20/5/12.5 mg) or two-pill (dual-component SPC + one free pill, olmesartan/hydrochlorothiazide 20/12.5 mg + amlodipine 5 mg) groups and maintained for 12 weeks. Medications were dispensed in MEMS. Primary outcomes were the difference of percentage of dose taken (PDT) and percentage of days with prescribed dose taken correctly (PDTc) between single- and two-pill therapy, calculated from MEMS data.
Results
From 8 hospitals, 146 hypertensive patients were randomized into single- and two-pill groups. Final analysis was done in 65 and 66 patients in each group from which adherence index could be obtained. Baseline clinical characteristics of the two groups were not different. The single-pill group had significantly higher PDT and PDTc compared to the two-pill group. (median (25–75 percentile) (%), PDT 95.1 (87.9 - 100.0) vs 91.2 (79.8 - 96.5); PDTc 93.1 (79.8 - 96.5) vs 91.3 (70.7 - 96.4), p = both 0.04, by Wilcoxon rank sum test)
Percent dose taken
Conclusion
Single-pill combination of triple-component antihypertensive regimen showed superior adherence compared to equivalent two-pill therapy. Reducing pill burden by using SPC is a relevant strategy to enhance the adherence to multi-drug antihypertensive therapy.
Acknowledgement/Funding
Daiichi-Sankyo
Collapse
Affiliation(s)
- J Sung
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea (Republic of)
| | - K T Ahn
- Chungnam National University Hospital, Daejeon, Korea (Republic of)
| | - B R Cho
- Kangwon National University Hospital, Chooncheon, Korea (Republic of)
| | - S Y Lee
- Ilsan Paik Hospital, Goyang, Korea (Republic of)
| | - B J Kim
- Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea (Republic of)
| | - D K Kim
- Busan Paik Hospital, Busan, Korea (Republic of)
| | - J I Park
- VHS Medical Center, Seoul, Korea (Republic of)
| | - W S Lee
- Chung-Ang University Hospital, Seoul, Korea (Republic of)
| |
Collapse
|
48
|
Shin J, Hong Y, Sung J. EP.04A case of late onset multiple acyl-CoA dehydrogenase deficiency with novel ETFDH mutation. Neuromuscul Disord 2019. [DOI: 10.1016/j.nmd.2019.06.134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
49
|
Seo YG, Sung J, Shin MS, Park YJ, Min KB, Kang GM, Lee JM, Kim MK. The effect of cardiac rehabilitation at 4 weeks postoperatively on quality of life in patients treated with totally thoracoscopic ablation. J Exerc Rehabil 2019; 15:610-615. [PMID: 31523685 PMCID: PMC6732541 DOI: 10.12965/jer.1938340.170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 07/03/2019] [Indexed: 11/22/2022] Open
Abstract
There is a lack of evidence on the effect of exercise-based cardiac rehabilitation (EBCR) in patients treated with total thoracoscopic ablation (TTA) for atrial fibrillation (AF). Our study investigated the efficacy and safety of postoperative exercise intervention in patients recovering from TTA. Twenty-four patients participated in the study, and were divided into the two groups, exercise group (EG) (n=12) and control group (n= 12). Patients in EG performed the exercise intervention including the aerobic and resistance exercise program twice a week for 8 weeks, which was used as a hospital-based cardiac rehabilitation for the out-patient. A cardiopulmonary exercise test was administered to evaluate aerobic exercise capacity, and qualitative aspect of patient’s life was assessed using the Short Form 36 questionnaires to compare pre and postoperative wellness of patient’s life. Although there was an increase of VO2peak (peak oxygen uptake) after exercise intervention, no significant improvement was found (P=0.055). Two of 4 physical health scores (role-physical, P=0.013 and general health, P=0.05) and three of four mental health scores (vitality, P=0.027, social function, P=0.016, and mental health, P=0.003) were significantly improved after 8 weeks of EBCR. Each summarized scale in the physical (P=0.022) and mental (P= 0.004) survey section was also significantly improved in postoperative assessment compared to the preoperative one. In this context, we concluded that EBCR initiated at the time point of 4th week after TTA operation can guarantee the secure postoperative physical activity, and the 8 weeks of EBCR can effectively improve the quality of life in AF Patients.
Collapse
Affiliation(s)
- Yong-Gon Seo
- Division of Sports Medicine, Department of Orthopedic Surgery, Samsung Medical Center, Seoul, Korea
| | - Jidong Sung
- Division of Cardiology, Department of Internal Medicine, Samsung Medical Center, Seoul, Korea
| | - Mal-Soon Shin
- School of Global Sport Studies, Korea University, Sejong, Korea
| | - Yun-Jin Park
- School of Global Sport Studies, Korea University, Sejong, Korea
| | - Kyoung-Bin Min
- School of Global Sport Studies, Korea University, Sejong, Korea
| | - Gyu-Min Kang
- School of Global Sport Studies, Korea University, Sejong, Korea
| | - Jong-Min Lee
- Division of Creative Convergence, Department of Chirosports, Kijeon College, Jeonju, Korea
| | - Myung-Ki Kim
- School of Global Sport Studies, Korea University, Sejong, Korea
| |
Collapse
|
50
|
Sung J, Hong KP. Descriptive Study on the Korean Status of Percutaneous Coronary Intervention Using National Health Insurance Service-National Sample Cohort (NHIS-NSC) Database: Focused on Temporal Trend. Korean Circ J 2019; 49:1155-1163. [PMID: 31456371 PMCID: PMC6875599 DOI: 10.4070/kcj.2019.0080] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 06/11/2019] [Accepted: 07/17/2019] [Indexed: 11/20/2022] Open
Abstract
Background and Objectives Percutaneous coronary intervention (PCI) is an indispensable treatment modality in coronary artery disease. However, there is still inadequacy of comprehensive knowledge on the Korean status and trend of this important procedure using nation-wide and representative data. Methods National Health Insurance Service-National Sample Cohort is a database containing demographic, health insurance reimbursement for patient management and health screening data of about one million Koreans for 12 years (2002–2013). Annual procedure rate for PCI was estimated by bootstrapping as per 100,000 person-years. Results Among the whole cohort, total 12,186 PCI's were done during the study period. Mean age of subjects who underwent PCI was 57.6±11.2 years and male:female proportion was 68%:32%. Death from all cause occurred in 1,843 (15.1%), death from ischemic heart diseases in 662 (5.4%), death from all cardiovascular cause in 872 (7.2%) during the follow-up. The proportion of the primary PCI for acute myocardial infarction was estimated to be 24.0%. Estimated annual rate of PCI increased from median 29.1 (95% confidence interval [CI], 26.6–32.1) in 2002 to 107.7 (95% CI, 103.0–113.8) per 100,000 person-years in 2013. In this cohort, PCI was performed in total 180 hospitals, which annually increased from 59 in 2002 to 153 in 2013. Conclusions PCI had increased in volume from 2002 to 2013. This descriptive data may be considered in policy making and planning further direction of management of coronary artery disease in Korea.
Collapse
Affiliation(s)
- Jidong Sung
- Division of Cardiology, Department of Medicine, Prevention & Rehabilitation Center, Heart Vascular & Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
| | - Kyung Pyo Hong
- Division of Cardiology, Department of Medicine, Prevention & Rehabilitation Center, Heart Vascular & Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| |
Collapse
|