1
|
Hung Y, Lin C, Lin CS, Lee CC, Fang WH, Lee CC, Wang CH, Tsai DJ. Artificial Intelligence-Enabled Electrocardiography Predicts Future Pacemaker Implantation and Adverse Cardiovascular Events. J Med Syst 2024; 48:67. [PMID: 39028354 DOI: 10.1007/s10916-024-02088-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 07/11/2024] [Indexed: 07/20/2024]
Abstract
Medical advances prolonging life have led to more permanent pacemaker implants. When pacemaker implantation (PMI) is commonly caused by sick sinus syndrome or conduction disorders, predicting PMI is challenging, as patients often experience related symptoms. This study was designed to create a deep learning model (DLM) for predicting future PMI from ECG data and assess its ability to predict future cardiovascular events. In this study, a DLM was trained on a dataset of 158,471 ECGs from 42,903 academic medical center patients, with additional validation involving 25,640 medical center patients and 26,538 community hospital patients. Primary analysis focused on predicting PMI within 90 days, while all-cause mortality, cardiovascular disease (CVD) mortality, and the development of various cardiovascular conditions were addressed with secondary analysis. The study's raw ECG DLM achieved area under the curve (AUC) values of 0.870, 0.878, and 0.883 for PMI prediction within 30, 60, and 90 days, respectively, along with sensitivities exceeding 82.0% and specificities over 81.9% in the internal validation. Significant ECG features included the PR interval, corrected QT interval, heart rate, QRS duration, P-wave axis, T-wave axis, and QRS complex axis. The AI-predicted PMI group had higher risks of PMI after 90 days (hazard ratio [HR]: 7.49, 95% CI: 5.40-10.39), all-cause mortality (HR: 1.91, 95% CI: 1.74-2.10), CVD mortality (HR: 3.53, 95% CI: 2.73-4.57), and new-onset adverse cardiovascular events. External validation confirmed the model's accuracy. Through ECG analyses, our AI DLM can alert clinicians and patients to the possibility of future PMI and related mortality and cardiovascular risks, aiding in timely patient intervention.
Collapse
Affiliation(s)
- Yuan Hung
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center Taipei, Taipei, Taiwan, R.O.C
| | - Chin Lin
- Artificial Intelligence of Things Center, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C
- School of Public Health, National Defense Medical Center, Taipei, Taiwan, R.O.C
- Medical Technology Education Center, School of Medicine, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Chin-Sheng Lin
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center Taipei, Taipei, Taiwan, R.O.C
| | - Chiao-Chin Lee
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center Taipei, Taipei, Taiwan, R.O.C
| | - Wen-Hui Fang
- Artificial Intelligence of Things Center, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C
- Department of Family and Community Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Chia-Cheng Lee
- Medical Informatics Office, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C
- Division of Colorectal Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Chih-Hung Wang
- Department of Otolaryngology-Head and Neck Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Dung-Jang Tsai
- Artificial Intelligence of Things Center, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C..
- Medical Technology Education Center, School of Medicine, National Defense Medical Center, Taipei, Taiwan, R.O.C..
- Department of Statistics and Information Science, Fu Jen Catholic University, No. 510, Zhongzheng Rd., Xinzhuang Dist, New Taipei City, 242062, Taiwan, R.O.C..
| |
Collapse
|
2
|
Bhogal S, Waksman R, Shea C, Zhang C, Gordon P, Ehsan A, Wilson SR, Levitt R, Parikh P, Bilfinger T, Hanna N, Buchbinder M, Asch FM, Weissman G, Ben-Dor I, Shults CC, Ali S, Garcia-Garcia HM, Satler LF, Rogers T. Self-expanding and balloon-expandable valves in low risk TAVR patients. Int J Cardiol 2024; 395:131431. [PMID: 37832606 DOI: 10.1016/j.ijcard.2023.131431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 08/31/2023] [Accepted: 10/08/2023] [Indexed: 10/15/2023]
Abstract
BACKGROUND Recent randomized studies have broadened the indication of transcatheter aortic valve replacement (TAVR) to also include low-surgical-risk patients. However, the data on self-expanding (SE) and balloon-expandable (BE) valves in low-risk patients remain sparse. METHODS The current study is a post hoc analysis of combined data from both LRT 1.0 and 2.0 trials comparing BE and SE transcatheter heart valves. RESULTS A total of 294 patients received a BE valve, and 102 patients received an SE valve. The 30-day clinical outcomes were similar across both groups except for stroke (4.9% vs. 0.7%, p = 0.014) and permanent pacemaker implantation (17.8% vs. 5.8%, p < 0.001), which were higher in the SE cohort than the BE cohort. No difference was observed in terms of paravalvular leak (≥moderate) between the groups (0% vs. 1.5%, p = 0.577). SE patients had higher aortic valve area (1.92 ± 0.43 mm2 vs. 1.69 ± 0.45 mm2, p < 0.001) and lower mean gradient (8.93 ± 3.53 mmHg vs. 13.41 ± 4.73 mmHg, p < 0.001) than BE patients. In addition, the rate of subclinical leaflet thrombosis was significantly lower in SE patients (5.6% vs. 13.8%, p = 0.038). CONCLUSION In this non-randomized study assessing SE and BE valves in low-risk TAVR patients, SE valves are associated with better hemodynamics and lesser leaflet thrombosis, with increased rates of stroke and permanent pacemaker implantation at 30 days; however, this could be due to certain patient-dependent factors not fully evaluated in this study. The long-term implications of these outcomes on structural valve durability remain to be further investigated. CLINICAL TRIAL REGISTRY LRT 1.0: NCT02628899 LRT 2.0: NCT03557242.
Collapse
Affiliation(s)
- Sukhdeep Bhogal
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington DC, United States of America
| | - Ron Waksman
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington DC, United States of America.
| | - Corey Shea
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington DC, United States of America
| | - Cheng Zhang
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington DC, United States of America
| | - Paul Gordon
- Division of Cardiology, Lifespan Cardiovascular Institute, Providence, RI, United States of America
| | - Afshin Ehsan
- Division of Cardiothoracic Surgery, Lifespan Cardiovascular Institute, Providence, RI, United States of America
| | - Sean R Wilson
- Department of Cardiology, North Shore University Hospital, Manhasset, NY, United States of America
| | - Robert Levitt
- Department of Cardiology, HCA Virginia Health System, Richmond, VA, United States of America
| | - Puja Parikh
- Department of Medicine, Stony Brook Hospital, Stony Brook, NY, United States of America
| | - Thomas Bilfinger
- Department of Surgery, Stony Brook Hospital, Stony Brook, NY, United States of America
| | - Nicholas Hanna
- St. John Heart Institute Cardiovascular Consultants, St. John Health System, Tulsa, OK, United States of America
| | - Maurice Buchbinder
- Foundation for Cardiovascular Medicine, Stanford University, Stanford, CA, United States of America
| | - Federico M Asch
- MedStar Health Research Institute, MedStar Washington Hospital Center, Washington DC, United States of America; Georgetown University School of Medicine, Washington DC, United States of America
| | - Gaby Weissman
- Department of Cardiology, MedStar Washington Hospital Center, Washington DC, United States of America
| | - Itsik Ben-Dor
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington DC, United States of America
| | - Christian C Shults
- Department of Cardiac Surgery, MedStar Washington Hospital Center, Washington DC, United States of America
| | - Syed Ali
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington DC, United States of America
| | - Hector M Garcia-Garcia
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington DC, United States of America
| | - Lowell F Satler
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington DC, United States of America
| | - Toby Rogers
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington DC, United States of America; Cardiovascular Branch, Division of Intramural Research, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, United States of America
| |
Collapse
|
3
|
Gada H, Vora AN, Tang GHL, Mumtaz M, Forrest JK, Laham RJ, Yakubov SJ, Deeb GM, Rammohan C, Huang J, Reardon MJ. Site-Level Variation and Predictors of Permanent Pacemaker Implantation Following TAVR in the Evolut Low-Risk Trial. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2023; 47:48-54. [PMID: 36266154 DOI: 10.1016/j.carrev.2022.10.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 10/10/2022] [Accepted: 10/11/2022] [Indexed: 01/28/2023]
Abstract
We evaluated predictors of permanent pacemaker implantation (PPI) following self-expanding transcatheter aortic valve replacement (TAVR), examined site-to-site variability of PPI rates, and explored the relationship of implantation methods on the need for PPI. Despite the benefits of TAVR compared to surgical aortic valve replacement, increased PPI remains a limitation. A total of 699 patients without baseline PPI were included in the study. Clinical, echocardiographic, and procedural characteristics were compared in patient with and without new PPI. Clinical outcomes were assessed at 30 days and 1 year. Funnel plots were constructed to display site-to- site variability and identify outliers in PPI. Clinical outcomes were similar in patients with and without PPI. Predictors of a new PPI within 7 days included a baseline right bundle branch block (p < 0.001) and not using general anesthesia (p = 0.003). There was substantial site to site variability in the rate of PPI. Patients at sites with a lower PPI rate had shallower implantation depth at the non-coronary (p < 0.001) and the left coronary sinus (p < 0.001), and fewer patients with an implantation depth > 5 mm below the annulus (p = 0.004). In low-risk patients undergoing TAVR with Evolut valves, baseline conduction disorders and implant depth were important predictors of PPI. Implantation method may have contributed to this variability in PPI rates across clinical sites.
Collapse
Affiliation(s)
- Hemal Gada
- Department of Interventional Cardiology, University of Pittsburgh Medical Center Pinnacle, Wormleysburg, PA, United States of America.
| | - Amit N Vora
- Department of Interventional Cardiology, University of Pittsburgh Medical Center Pinnacle, Wormleysburg, PA, United States of America
| | - Gilbert H L Tang
- Department of Cardiovascular Surgery, Mount Sinai Health System, NY, New York, United States of America
| | - Mubashir Mumtaz
- Department of Interventional Cardiology, University of Pittsburgh Medical Center Pinnacle, Wormleysburg, PA, United States of America
| | - John K Forrest
- Department of Internal Medicine (Cardiology), Yale University School of Medicine, New Haven, CT, United States of America
| | - Roger J Laham
- Department of Cardiology, Beth Israel Deaconess Medical Center, Boston, MA, United States of America
| | - Steven J Yakubov
- Department of Interventional Cardiology, Riverside Methodist-Ohio Health, Columbus, OH, United States of America
| | - G Michael Deeb
- Department of Cardiac Surgery, University of Michigan Hospitals, Ann Arbor, MI, United States of America
| | - Chad Rammohan
- El Camino Hospital, Department of Interventional Cardiology, Mountain View, CA, United States of America
| | - Jian Huang
- Department of Statistics, Medtronic, Minneapolis, MN, United States of America
| | - Michael J Reardon
- Department of Cardiothoracic Surgery, Houston Methodist DeBakey Heart and Vascular Institute, Houston, TX, United States of America
| |
Collapse
|
4
|
Predictors of high-degree atrioventricular block in patients with new-onset left bundle branch block following transcatheter aortic valve replacement. J Interv Card Electrophysiol 2022; 65:765-772. [PMID: 36056221 DOI: 10.1007/s10840-022-01361-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 08/23/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND The development of new left bundle branch block (LBBB) is frequently seen post TAVR and is a known risk factor for progression to high degree AV block. The timing and likelihood of progression into complete heart block is variable and can develop after hospital discharge. We sought to determine predictors for the development of high degree AV block in patients who developed LBBB following TAVR. METHODS All patients between 2014 and 2019 underwent electrophysiology study after developing LBBB post TAVR. Data on these patients including baseline characteristics, echo parameters, EKG variables, HV interval, and the need for subsequent pacemaker implantation were extracted. A prolonged HV interval was defined as ≥ 65 ms. Clinically significant conduction abnormality was defined as development of high-degree AV block or clinically significant complete heart block. RESULTS Thirty-four patients were included in our study of which 10 (29.4%) developed clinically significant heart block, while 24 (70.6%) did not. The mean HV interval for patients with clinically significant heart block was 70.1 ms vs 57.8 ms for those who did not (p = 0.022). Pre-existing first-degree heart block prior to TAVR (p = 0.026), history of AFib (p = 0.05) in addition to STS score (p = 0.037) were predictors of development of high-degree AV block in our patient population. CONCLUSIONS In patients who develop LBBB following TAVR, HV interval, pre-existing first-degree heart block, and STS score predict progression to high-degree AV block. Performance of a routine electrophysiology study should be considered for high-risk patients who develop LBBB following TAVR.
Collapse
|
5
|
Abu Rmilah AA, Al-Zu’bi H, Haq IU, Yagmour AH, Jaber SA, Alkurashi AK, Qaisi I, Kowlgi GN, Cha YM, Mulpuru S, DeSimone CV, Deshmukh AJ. Predicting Permanent Pacemaker Implantation following Trans-catheter Aortic Valve Replacement: A Contemporary Meta-Analysis of 981,168 patients. Heart Rhythm O2 2022; 3:385-392. [PMID: 36097458 PMCID: PMC9463692 DOI: 10.1016/j.hroo.2022.05.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background Heart block requiring permanent pacemaker (PPM) implantation is a relatively frequent complication of transcatheter aortic valve replacement (TAVR). Objective The purpose of this study was to perform a contemporary meta-analysis to provide an updated assessment of clinically useful predictors of PPM implantation post-TAVR. Methods Medline and EMBASE searches were performed to include all studies reporting PPM post-TAVR between 2015 and 2020. Pertinent data were extracted from the studies for further analysis. RevMan was used to create forest plots and calculate risk ratios (RRs). Results We evaluated 41 variables from 239 studies with a total of 981,168 patients. From this cohort, 17.4% received a PPM following TAVR. Strong predictors for PPM implant were right bundle branch block (RBBB) (RR 3.12; P <.001) and bifascicular block (RR 2.40; P = .002). Intermediate factors were chronic kidney disease (CKD) (RR 1.53; P <.0001) and first-degree atrioventricular block (FDAVB) (RR 1.44; P <.001). Weak factors (RR 1–1.50; P <.05) were male gender, age ≥80 years, body mass index ≥25, diabetes mellitus (DM), atrial fibrillation (AF), and left anterior fascicular block (LAFB). These factors along with increased left ventricular outflow tract (LVOT) area (>435 mm2) and/or aortic annulus diameter (>24.4 mm) were incorporated to propose a new scoring system to stratify patients into high- and low-risk groups. Conclusion Male gender, age ≥80 years, FDAVB, RBBB, AF, DM, CKD, Medtronic CoreValve, transfemoral TAVR, increased LVOT, and aortic annulus diameter were significant predictors of post-TAVR PPM implantation. Preprocedural assessment should consider these factors to guide clinical decision-making before TAVR. Validation of our scoring system is warranted.
Collapse
Affiliation(s)
- Anan A. Abu Rmilah
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
| | - Hossam Al-Zu’bi
- Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota
| | - Ikram-Ul Haq
- Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota
| | | | - Suhaib A. Jaber
- Department of Internal Medicine, Al Hamadi Hospital, Riyadh, Saudi Arabia
| | - Adham K. Alkurashi
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
| | - Ibraheem Qaisi
- An-Najah National University School of Medicine, Palestine
| | | | - Yong-Mei Cha
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
| | - Siva Mulpuru
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
| | | | - Abhishek J. Deshmukh
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
- Address reprint requests and correspondence: Dr Abhishek J. Deshmukh, Department of Cardiovascular Disease, Mayo Clinic, 200 First St SW, Rochester, MN 55902.
| |
Collapse
|
6
|
Mitsis A, Eftychiou C, Christophides T, Sakellaropoulos S, Avraamides P. The conjunction conundrum in Transcatheter Aortic Valve Implantation. Curr Probl Cardiol 2022; 48:101130. [PMID: 35114293 DOI: 10.1016/j.cpcardiol.2022.101130] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 01/25/2022] [Indexed: 11/17/2022]
Abstract
A continuous discussion regarding the predictors for permanent pacemaker implantation (PPI) following transcatheter aortic valve implantation (TAVI) is ongoing, especially in the era of low and medium risk patients. The aim of this article is to review the data so far regarding the pathophysiology, risk factors, and the indications for permanent pacemaker implantation after TAVI. The factors that contribute to rhythm abnormalities post TAVI can be divided into pre-existing conduction abnormalities, patient-related anatomical factors, and peri-procedural technical factors. The latter components are potentially modifiable, and this is where attention should be directed, particularly now that in an era of TAVI expansion towards lower-risk patients.
Collapse
Key Words
- AF, Atrial fibrillation
- AS, Aortic stenosis
- AV, Atrioventricular
- BAV, Balloon aortic valvuloplasty
- BBB, Bundle branch block
- BEV, Balloon expandable valve
- CAVB, Complete Atrioventricular block
- CRT,
- CT, Computer tomography
- Cardiac resynchronization therapy
- ECG, Electrocardiogram
- EPS, Electrophysiology study
- ID, Implantation depth
- LAH, Left anterior hemiblock
- LBBB, Left bundle branch block
- LCC, Left coronary cusp
- LVEF, Left ventricular ejection function
- LVOT, Left ventricular outflow track
- LVOT- EI, Left ventricular outflow track eccentricity index
- LVOT-CA, Left ventricular outflow track calcification
- MS, Membranous septum
- NCC, Non coronary cusp
- PPI, Permanent pacemaker implantation
- PVL, Paravalvular leak
- RAO, Right anterior oblique
- RBBB, Right bundle branch block
- RCC, Right coronary cusp
- SAS, Severe aortic stenosis
- SEV, Self-expandable valve
- TAVI, Transcatheter aortic valve implantation
- Transcatheter aortic valve implantation, pacemaker implantation, LBBB, balloon expandable valves, self-expandable valves, LVOT. List of abbreviations, AMCC, Aortomitral continuity calcification
Collapse
Affiliation(s)
- Andreas Mitsis
- Cardiology Department, Nicosia General Hospital, 2029, Nicosia, Cyprus.
| | | | | | | | | |
Collapse
|
7
|
Ramanathan PK, Nazir S, Elzanaty AM, Nesheiwat Z, Mahmood M, Rachwal W, Riordan C, Letcher J, Yenrick K, Boonie E, Moront MG, Redfern RE, Crescenzo D. Novel Method for Implantation of Balloon Expandable Transcatheter Aortic Valve Replacement to Reduce Pacemaker Rate—Line of Lucency Method. STRUCTURAL HEART-THE JOURNAL OF THE HEART TEAM 2020. [DOI: 10.1080/24748706.2020.1813355] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
| | - Salik Nazir
- ProMedica Heart Institute, ProMedica Toledo Hospital, Toledo, Ohio, USA
- Department of Cardiovascular Medicine, University of Toledo, Toledo, Ohio, USA
| | - Ahmed M. Elzanaty
- ProMedica Heart Institute, ProMedica Toledo Hospital, Toledo, Ohio, USA
- Department of Internal Medicine, University of Toledo, Toledo, Ohio, USA
| | - Zeid Nesheiwat
- ProMedica Heart Institute, ProMedica Toledo Hospital, Toledo, Ohio, USA
- Department of Internal Medicine, University of Toledo, Toledo, Ohio, USA
| | - Muhammad Mahmood
- ProMedica Heart Institute, ProMedica Toledo Hospital, Toledo, Ohio, USA
- Department of Internal Medicine, University of Toledo, Toledo, Ohio, USA
| | - William Rachwal
- ProMedica Heart Institute, ProMedica Toledo Hospital, Toledo, Ohio, USA
| | | | - John Letcher
- ProMedica Heart Institute, ProMedica Toledo Hospital, Toledo, Ohio, USA
| | - Kellie Yenrick
- ProMedica Heart Institute, ProMedica Toledo Hospital, Toledo, Ohio, USA
| | - Erica Boonie
- ProMedica Heart Institute, ProMedica Toledo Hospital, Toledo, Ohio, USA
| | - Michael G. Moront
- ProMedica Heart Institute, ProMedica Toledo Hospital, Toledo, Ohio, USA
| | | | - Donald Crescenzo
- ProMedica Heart Institute, ProMedica Toledo Hospital, Toledo, Ohio, USA
| |
Collapse
|
8
|
Lader JM, Barbhaiya CR, Subnani K, Park D, Aizer A, Holmes D, Staniloae C, Williams MR, Chinitz LA. Factors predicting persistence of AV nodal block in post‐TAVR patients following permanent pacemaker implantation. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2019; 42:1347-1354. [DOI: 10.1111/pace.13789] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 06/26/2019] [Accepted: 08/18/2019] [Indexed: 01/04/2023]
Affiliation(s)
- Joshua M. Lader
- Departments of MedicineNew York University School of Medicine New York New York
| | - Chirag R. Barbhaiya
- Cardiothoracic SurgeryNew York University School of Medicine New York New York
| | - Kishore Subnani
- Departments of MedicineNew York University School of Medicine New York New York
| | - David Park
- Departments of MedicineNew York University School of Medicine New York New York
| | - Anthony Aizer
- Departments of MedicineNew York University School of Medicine New York New York
| | - Douglas Holmes
- Departments of MedicineNew York University School of Medicine New York New York
| | - Cezar Staniloae
- Departments of MedicineNew York University School of Medicine New York New York
| | - Mathew R. Williams
- Cardiothoracic SurgeryNew York University School of Medicine New York New York
| | - Larry A. Chinitz
- Departments of MedicineNew York University School of Medicine New York New York
| |
Collapse
|
9
|
Chokesuwattanaskul R, Thongprayoon C, Bathini T, Ungprasert P, Sharma K, Wijarnpreecha K, Pachariyanon P, Cheungpasitporn W. Liver transplantation and atrial fibrillation: A meta-analysis. World J Hepatol 2018; 10:761-771. [PMID: 30386469 PMCID: PMC6206153 DOI: 10.4254/wjh.v10.i10.761] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 06/24/2018] [Accepted: 06/28/2018] [Indexed: 02/06/2023] Open
Abstract
AIM To assess prevalence of pre-existing atrial fibrillation (AF) and/or incidence of AF following liver transplantation, and the trends of patient's outcomes overtime; to evaluate impact of pre-existing AF and post-operative AF on patient outcomes following liver transplantation. METHODS A literature search was conducted utilizing MEDLINE, EMBASE and Cochrane Database from inception through March 2018. We included studies that reported: (1) prevalence of pre-existing AF or incidence of AF following liver transplantation; or (2) outcomes of liver transplant recipients with AF. Effect estimates from the individual study were extracted and combined utilizing random-effect, generic inverse variance method of DerSimonian and Laird. The protocol for this meta-analysis is registered with PROSPERO (International Prospective Register of Systematic Reviews, No. CRD42018093644). RESULTS Twelve observational studies with a total of 38586 liver transplant patients were enrolled. Overall, the pooled estimated prevalence of pre-existing AF in patients undergoing liver transplantation was 5.4% (95%CI: 4.9%-5.9%) and pooled estimated incidence of AF following liver transplantation was 8.5% (95%CI: 5.2%-13.6%). Meta-regression analyses were performed and showed no significant correlations between year of study and either prevalence of pre-existing AF (P = 0.08) or post-operative AF after liver transplantation (P = 0.54). The pooled OR of mortality among liver transplant recipients with pre-existing AF was 2.34 (2 studies; 95%CI: 1.10-5.00). In addition, pre-existing AF is associated with postoperative cardiovascular complications among liver transplant recipients (3 studies; OR: 5.15, 95%CI: 2.67-9.92, I 2 = 64%). With limited studies, two studies suggested significant association between new-onset AF and poor clinical outcomes including mortality, cerebrovascular events, post-transplant acute kidney injury, and increased risk of graft failure among liver transplant recipients (P < 0.05). CONCLUSION The overall estimated prevalence of pre-existing AF and incidence of AF following liver transplantation are 5.4% and 8.5%, respectively. Incidence of AF following liver transplant does not seem to decrease overtime. Pre-existing AF and new-onset AF are potentially associated with poor clinical outcomes post liver transplantation.
Collapse
Affiliation(s)
- Ronpichai Chokesuwattanaskul
- Division of Cardiovascular Medicine, Department of Internal Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok 10330, Thailand
| | - Charat Thongprayoon
- Department of Internal Medicine, Bassett Medical Center, Cooperstown, NY 13326, United States
| | - Tarun Bathini
- Department of Internal Medicine, Bassett Medical Center, Cooperstown, NY 13326, United States
| | - Patompong Ungprasert
- Clinical Epidemiology Unit, Department of Research and Development, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Konika Sharma
- Department of Internal Medicine, Bassett Medical Center, Cooperstown, NY 13326, United States
| | - Karn Wijarnpreecha
- Department of Internal Medicine, Bassett Medical Center, Cooperstown, NY 13326, United States
| | - Pavida Pachariyanon
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX 79430, United States
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, United States.
| |
Collapse
|
10
|
Parikh K, Dizon J, Biviano A. Revisiting Atrial Fibrillation in the Transcatheter Aortic Valve Replacement Era. Interv Cardiol Clin 2018; 7:459-469. [PMID: 30274612 DOI: 10.1016/j.iccl.2018.06.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Atrial fibrillation (AF) is a known complication of many cardiac procedures, including those undergoing surgical aortic valve replacement (SAVR). In the transcatheter aortic valve replacement (TAVR) era, AF has been noted not only to be present in these patients but also associated with morbidity and mortality. In this article, we first outline the significance of AF in general and then more specifically in patients undergoing cardiac surgery. We then compare and contrast specific clinical issues related to AF in patients with aortic stenosis undergoing aortic valve replacement, traditionally with SAVR, but now increasingly more common with TAVR.
Collapse
Affiliation(s)
- Kinjan Parikh
- Division of Cardiology, Department of Medicine, NewYork-Presbyterian Hospital, Columbia University Medical Center, 177 Fort Washington Avenue, Milstein 5-435, New York, NY 10032, USA
| | - Jose Dizon
- Division of Cardiology, Department of Medicine, NewYork-Presbyterian Hospital, Columbia University Medical Center, 177 Fort Washington Avenue, Milstein 5-435, New York, NY 10032, USA
| | - Angelo Biviano
- Division of Cardiology, Department of Medicine, NewYork-Presbyterian Hospital, Columbia University Medical Center, 177 Fort Washington Avenue, Milstein 5-435, New York, NY 10032, USA.
| |
Collapse
|