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Martin G, Narvaez-Guerra O, Aurigemma G, Kovell L. Peripartum ventricular tachycardia and PVC-induced cardiomyopathy: delivering optimal care when it's time to deliver. BMJ Case Rep 2024; 17:e259075. [PMID: 38839415 DOI: 10.1136/bcr-2023-259075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024] Open
Abstract
Ventricular tachycardia (VT) is a rare but potentially fatal complication in pregnancy. We present a case of a pregnant woman with cardiomyopathy due to frequent premature ventricular complexes (PVCs) and VT originating from the left ventricular outflow tract. After presenting late in the third trimester, the decision was made to deliver the fetus after 4 days of medication titration due to continued sustained episodes of VT. After delivery, the patient continued to have frequent PVCs and VT several months after discharge, and she ultimately underwent a PVC ablation with dramatic reduction in PVC burden and improvement in cardiomyopathy. Multidisciplinary planning with a pregnancy heart team led to appropriate contingency planning and a successful delivery. This case highlights how multidisciplinary management is best practice in pregnancy complicated by VT and the need for better diagnostic guidelines for PVC-induced cardiomyopathy in the setting of pregnancy.
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Affiliation(s)
- Gabrielle Martin
- Medicine, UMass Chan Medical School, Worcester, Massachusetts, USA
| | - Offdan Narvaez-Guerra
- Cardiovascular Medicine, UMass Memorial Medical Center, Worcester, Massachusetts, USA
| | - Gerard Aurigemma
- Cardiovascular Medicine, UMass Memorial Medical Center, Worcester, Massachusetts, USA
| | - Lara Kovell
- Cardiovascular Medicine, UMass Memorial Medical Center, Worcester, Massachusetts, USA
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2
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You J, Pagan E, Mitra R. Comparison of minimal versus zero-fluoroscopic catheter ablation in gestational supraventricular arrhythmias. J Interv Card Electrophysiol 2023; 66:1423-1429. [PMID: 36495414 DOI: 10.1007/s10840-022-01444-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 11/28/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND The management of symptomatic gestational supraventricular tachycardia (SVT) is challenging and requires a multidisciplinary approach for optimal management. Catheter ablation during pregnancy has traditionally been considered a last option due to procedural safety and ionizing radiation risks. Recent advances including intracardiac echocardiography and multi-electrode electroanatomic mapping have greatly enhanced the safety and efficacy profile to successfully perform ablations with minimal to no fluoroscopy even during pregnancy. This is the first review to compare the efficacy, safety, and aggregate outcomes of purely zero-fluoroscopic and minimal fluoroscopic approaches in gestational SVT. METHODS A literature search was performed for catheter ablations in the past 15 years for gestational arrhythmias that used minimal or no fluoroscopy. Sixteen cases describing catheter ablations with zero-fluoroscopy were compared to twenty-four cases using minimal fluoroscopy, defined as total documented exposure time of less than 10 min. RESULTS Analysis of both groups demonstrated that zero-fluoroscopic approaches have comparable efficacy and procedural safety outcomes with the utilization of earlier trimester ablations and in older maternal ages. The utilization of electroanatomic mapping with or without concomitant intracardiac echocardiography in the zero-fluoroscopy group further demonstrated equal efficacy rates of successful ablation when compared to the control group. Furthermore, there were no reported immediate or long-term periprocedural complications in either group, including delivery outcomes. CONCLUSION Our review demonstrates that zero-fluoroscopy catheter ablation for SVT in pregnancy is both effective and safe when compared to minimal fluoroscopy ablations while eliminating the theoretical risks of ionizing radiation.
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Affiliation(s)
- Joseph You
- Department of Internal Medicine, North Shore University Hospital, Manhasset, NY, USA
| | - Eric Pagan
- Department of Cardiology, Zucker School of Medicine at Hofstra/Northwell, North Shore University Hospital, Manhasset, NY, USA
| | - Raman Mitra
- Department of Cardiology, Zucker School of Medicine at Hofstra/Northwell, North Shore University Hospital, Manhasset, NY, USA.
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Ibetoh CN, Stratulat E, Liu F, Wuni GY, Bahuva R, Shafiq MA, Gattas BS, Gordon DK. Supraventricular Tachycardia in Pregnancy: Gestational and Labor Differences in Treatment. Cureus 2021; 13:e18479. [PMID: 34659918 PMCID: PMC8494174 DOI: 10.7759/cureus.18479] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 10/04/2021] [Indexed: 11/28/2022] Open
Abstract
Supraventricular tachycardia (SVT) is a tachyarrhythmia characterized by a heart rate above 120 beats per minute (BPM). Patients with SVT exhibit the following symptoms: palpitations, shortness of breath, chest pain, hemodynamic instability, or possibly asymptomatic. The increase in cardiac output and the increase in resting heart rate during pregnancy predispose pregnant women to SVT. The management of SVT in pregnancy, although remarkably similar, varies slightly based on the trimester of pregnancy. Atenolol and verapamil are effective methods of treating SVT, which can be used during the second and third trimesters. Both medications are contraindicated in the first trimester. At the same time, intravenous adenosine can be used in all three trimesters, including labor. Electrical cardioversion is an effective treatment method for hemodynamically unstable or drug-refractory patients, which has proven to be safe in all three trimesters, including labor but can result in pre-term labor in the third trimester. Non-fluoroscopic ablation proved to be the only treatment method that definitively resolved SVT without recurrence.
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Affiliation(s)
- Crystal N Ibetoh
- Family Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Eugeniu Stratulat
- Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Fan Liu
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - George Y Wuni
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Ronak Bahuva
- Internal Medicine, California Institute of Behavioral Neuroscience & Psychology, Fairfield, USA.,Internal Medicine, University at Buffalo, Buffalo, USA
| | - Muhammad A Shafiq
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.,Internal Medicine, Rawalpindi Medical University, Islamabad, PAK
| | - Boula S Gattas
- Internal Medicine, California Institute of Behavioral Neuroscience & Psychology, Fairfield, USA
| | - Domonick K Gordon
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.,Internal Medicine, Scarborough General Hospital, Scarborough, TTO
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Chen G, Sun G, Xu R, Chen X, Yang L, Bai Y, Yang S, Guo P, Zhang Y, Zhao C, Wang DW, Wang Y. Zero-fluoroscopy catheter ablation of severe drug-resistant arrhythmia guided by Ensite NavX system during pregnancy: Two case reports and literature review. Medicine (Baltimore) 2016; 95:e4487. [PMID: 27512864 PMCID: PMC4985319 DOI: 10.1097/md.0000000000004487] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Cardiac arrhythmias can occur during pregnancy. Owing to radiation exposure and other uncertain risks for the mother and fetus, catheter ablation has rarely been performed and is often delayed until the postpartum period. We reported 2 pregnant women who were experiencing severe arrhythmias and were successfully ablated without fluoroscopic guidance. We also carried out a literature review of cases of pregnant women who underwent zero-fluoroscopy ablation. METHODS AND RESULTS One woman had drug-resistant and poorly tolerated frequent premature ventricular contraction (PVC) and ventricular tachycardia (VT). The other one had persistent and hardly terminated supraventricular tachycardia (SVT) via a right accessory pathway. The 2 patients were successfully underwent zero-fluoroscopy ablation guided by Ensite NavX system. The procedure time was 42 and 71 minutes, respectively. CONCLUSION Catheter ablation of SVT or PVC/VT in pregnant patients can be safely and effectively performed with a completely zero-fluoroscopy approach guided by the Ensite NavX system. In the case of a drug refractory, life-threatening arrhythmia during pregnancy, catheter ablation may be considered.
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Casella M, Russo E, Pizzamiglio F, Conti S, Al-Mohani G, Colombo D, Casula V, D Alessandra Y, Biagioli V, Carbucicchio C, Riva S, Fassini G, Moltrasio M, Tundo F, Zucchetti M, Majocchi B, Marino V, Forleo G, Santangeli P, Di Biase L, Dello Russo A, Natale A, Tondo C. The Growing Culture Of A Minimally Fluoroscopic Approach In Electrophysiology Lab. J Atr Fibrillation 2014; 7:1104. [PMID: 27957101 DOI: 10.4022/jafib.1104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Revised: 07/16/2014] [Accepted: 07/16/2014] [Indexed: 11/10/2022]
Abstract
Most of interventional procedures in cardiology are carried out under fluoroscopic imaging guidance. Besides other peri-interventional risks, radiation exposure should be considered for its stochastic (inducing malignancy) and deterministic effects on health (tissue reactions like erythema, hair loss and cataracts). In this article we analized the radiation risk from cardiovascular imaging to both patients and medical staff and discusses how customize the X-ray system and how to implement shielding measures in the cath lab. Finally, we reviewed the most recent developments and the latest findings in catheter navigation and 3D electronatomical mapping systems that may help to reduce patient and operator exposure.
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Affiliation(s)
- Michela Casella
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Eleonora Russo
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | | | - Sergio Conti
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Ghaliah Al-Mohani
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Daniele Colombo
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Victor Casula
- Medical Research Center Oulu, Oulu University Hospital and University of Oulu
| | - Yuri D Alessandra
- Laboratory of immunology and functional genomics, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Viviana Biagioli
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Corrado Carbucicchio
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Stefania Riva
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Gaetano Fassini
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Massimo Moltrasio
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Fabrizio Tundo
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Martina Zucchetti
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Benedetta Majocchi
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Vittoria Marino
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Giovanni Forleo
- Division of Cardiology, Policlinico Tor Vergata, Rome, Italy
| | - Pasquale Santangeli
- Cardiac Arrhythmia Service, Stanford University School of Medicine, 300 Pasteur Drive H 2146, Stanford, CA, 94305, USA
| | - Luigi Di Biase
- Texas Cardiac Arrhythmia Institute at St David?s Medical Center, Austin, TX, USA
| | - Antonio Dello Russo
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
| | - Andrea Natale
- Cardiac Arrhythmia Service, Stanford University School of Medicine, 300 Pasteur Drive H 2146, Stanford, CA, 94305, USA
| | - Claudio Tondo
- CardiacArrhythmia Research Centre, Centro CardiologicoMonzino IRCCS, Milan, Italy
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Scherrer V, Lasgi C, Hariri S, Dureuil B, Savouré A, Tamion F, Doguet F. Radiofrequency Ablation under Extracorporeal Membrane Oxygenation for Atrial Tachycardia in Postpartum. J Card Surg 2012; 27:647-9. [DOI: 10.1111/j.1540-8191.2012.01487.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Yılmaz F, Beydilli I, Kavalcı C, Yılmaz S. Successful electrical cardioversion of supraventricular tachycardia in a pregnant patient. AMERICAN JOURNAL OF CASE REPORTS 2012; 13:33-5. [PMID: 23569481 PMCID: PMC3615988 DOI: 10.12659/ajcr.882594] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2011] [Accepted: 02/07/2012] [Indexed: 12/05/2022]
Abstract
Background: Pregnancy can precipitate cardiac arrhythmias not previously present in seemingly well individuals. Atrial and ventricular premature beats are frequently present during pregnancy and are usually benign. Supraventricular tachycardia and malignant ventricular tachyarrhythmias occur less frequently. Maternal and fetal arrhythmias occurring during pregnancy may jeopardize the life of the mother and the fetus. Case Report: A 32-year-old pregnant women at 26 weeks gestation presented to the emergency department with palpitation. She had mild chest discomfort after a supraventricular tachycardia (SVT) episode but did not have syncope. After monitoring and access of an IV line, vagal manoeuvres were applied but the rhythm was resistant. Then she was treated with 5 mg metoprolol IV, but the SVT persisted. Then after IV infusion of adenosine triphosphate 6 to 12 mg, the rhythm was resistant. Synchronized cardioversion with 100 joules was performed. Patients’ rhythm was normalized to a sinus rhythm. She was discharged from hospital without any adverse effects following 24-hour monitoring. Conclusions: All pregnant patients with SVT require careful maternal and fetal monitoring during treatment, and close collaboration between the managing obstetrician and the cardiologist is essential.
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Affiliation(s)
- Fevzi Yılmaz
- Numune Research and Training Hospital, Department of Emergency, Ankara, Turkey
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Spezielle Arzneimitteltherapie in der Schwangerschaft. ARZNEIMITTEL IN SCHWANGERSCHAFT UND STILLZEIT 2012. [PMCID: PMC7271212 DOI: 10.1016/b978-3-437-21203-1.10002-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ablation of arrhythmia in pregnancy can be done safely when necessary. Eur J Obstet Gynecol Reprod Biol 2011; 157:116-7. [DOI: 10.1016/j.ejogrb.2011.01.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2010] [Revised: 01/17/2011] [Accepted: 01/23/2011] [Indexed: 11/17/2022]
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10
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Cordina R, McGuire MA. Maternal cardiac arrhythmias during pregnancy and lactation. Obstet Med 2010; 3:8-16. [PMID: 27582834 PMCID: PMC4989762 DOI: 10.1258/om.2009.090021] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/11/2009] [Indexed: 11/18/2022] Open
Abstract
Arrhythmias occurring during pregnancy can cause significant symptoms and even death in mother and fetus. The management of these arrhythmias is complicated by the need to avoid harm to the fetus and neonate. It is useful to classify patients with arrhythmias into those with and without structural heart disease. Those with a primary electrical problem, but an otherwise normal heart, often tolerate rapid heart rates without compromise whereas patients with problems such as rheumatic heart disease, congenital heart disease or cardiomyopathy may quickly decompensate during an arrhythmia.
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Affiliation(s)
- Rachael Cordina
- Department of Cardiology, Royal Prince Alfred Hospital
- Department of Medicine, University of Sydney, Sydney, Australia
| | - Mark A McGuire
- Department of Cardiology, Royal Prince Alfred Hospital
- Department of Medicine, University of Sydney, Sydney, Australia
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Ou KY, Yang CH, Tsai EM, Lai WT, Su JW. Choosing calcium channel blockers for pregnant women with paroxysmal supraventriclar tachycardia and preterm labor: a case report. Kaohsiung J Med Sci 2005; 20:457-60. [PMID: 15506559 DOI: 10.1016/s1607-551x(09)70185-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Preterm labor is a major clinical hazard causing both maternal and neonatal morbidity and mortality. Paroxysmal supraventricular tachycardia (PSVT) complicated by preterm labor is rare. Of the many drugs used to treat PSVT, only calcium channel blockers are tocolytics. Here, we present the case of a 29-year-old female admitted to our ward with previously diagnosed PSVT and preterm labor at 31 weeks' gestation of her fourth pregnancy. Calcium channel blockers were administered and her uterine contractions subsided. Afterwards, no side effects were noted and she suffered no further tachycardic attacks during her pregnancy. She successfully delivered a full-term baby and received subsequent regular follow-up at the outpatient clinic.
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Affiliation(s)
- Kae-Yng Ou
- Department of Obstetrics and Gynecology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
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