1
|
Sethasathien S, Phinyo P, Sittiwangkul R, Silvilairat S. Comparative effectiveness among thromboprophylaxis strategies after the Fontan operation: A systematic review and network meta-analysis. Thromb Res 2024; 241:109093. [PMID: 39003950 DOI: 10.1016/j.thromres.2024.109093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 05/17/2024] [Accepted: 07/05/2024] [Indexed: 07/16/2024]
Abstract
INTRODUCTION A variety of thromboprophylaxis regimens have been administered in patients following the Fontan procedure. However, consensus guidelines regarding the optimal thromboprophylaxis strategy have not yet been developed. METHOD A network meta-analysis was conducted to evaluate the comparative effectiveness among available thromboprophylaxis regimens and major bleeding events associated with these regimens. RESULTS A total of 28 comparative studies with 4430 Fontan patients were included. The incidence of thromboembolic events (TE) was significantly lower in individuals who underwent thromboprophylaxis compared to those who did not. Compared to a no-treatment strategy, nonvitamin K oral anticoagulants (NOACs) showed the largest treatment effect for preventing TE (OR = 0.08, 95 % CI 0.03 to 0.21), followed by warfarin (OR = 0.16, 95 % CI 0.10 to 0.27), and aspirin (OR = 0.23, 95 % CI 0.14 to 0.38). Indeed, NOACs were significantly more effective than aspirin in preventing TE (OR = 0.35, 95 % CI 0.14 to 0.84). Aspirin was associated with the lowest occurrence of major bleeding events, followed by NOACs, no medication, and warfarin. NOACs were shown to possess a highly favorable overall profile. CONCLUSION Prescribing thromboprophylaxis drugs, either antiplatelets or anticoagulants, may be more effective in preventing TE after the Fontan operation than not doing so. Among the included regimens, NOACs demonstrated significantly greater efficacy than aspirin; however, they did not show statistically significant superiority over warfarin. Aspirin exhibited lower rates of major bleeding compared to both NOACs and warfarin. Overall, NOACs tended to offer the most advantageous balance of efficacy and safety. However, the findings should be interpreted considering the certainty and limitations of the evidence, including potential residual confounding in observational studies.
Collapse
Affiliation(s)
- Saviga Sethasathien
- Division of Pediatric Cardiology, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Phichayut Phinyo
- Center for Clinical Epidemiology and Clinical Statistics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Department of Family Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Musculoskeletal Science and Translational Research (MSTR), Chiang Mai University, Chiang Mai, Thailand
| | - Rekwan Sittiwangkul
- Division of Pediatric Cardiology, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Suchaya Silvilairat
- Division of Pediatric Cardiology, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
| |
Collapse
|
2
|
Kempers EK, van der Zande JA, Janssen PM, Cornette JM, Roos-Hesselink JW, Kruip MJ. Effects of antiplatelet therapy on menstrual blood loss in reproductive-aged women: a systematic review. Res Pract Thromb Haemost 2024; 8:102295. [PMID: 38268520 PMCID: PMC10805676 DOI: 10.1016/j.rpth.2023.102295] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 10/31/2023] [Accepted: 11/26/2023] [Indexed: 01/26/2024] Open
Abstract
Background The effects of antiplatelet therapy on menstrual bleeding have not been well characterized. Objectives To systematically review the effects of antiplatelet therapy on menstrual bleeding. Methods A literature search was performed for studies of reproductive-aged women who received antiplatelet therapy. Characteristics of menstrual bleeding both before and after initiation of antiplatelet therapy and from comparison groups were collected. Two reviewers independently assessed the risk of bias in individual studies. Results Thirteen studies with a total of 611 women who received antiplatelet therapy were included. Types of antiplatelet drugs used were aspirin (n = 8), aspirin and/or clopidogrel (n = 2), prasugrel (n = 1), and not specified (n = 2). Risk of bias was assessed at moderate (n = 1), serious (n = 8), critical (n = 2), and no information (n = 2). Three studies reported changes in menstrual blood loss volume. One of these showed no increase during antiplatelet therapy; the other 2 studies suggested that aspirin may increase menstrual blood loss volume. In 3 studies that assessed the duration of menstrual bleeding, up to 13% of women reported an increased duration of menstruation. In 5 studies that reported the intensity of menstrual flow, 13% to 38% of women experienced an increase in the intensity of flow. Five studies reported the prevalence of heavy menstrual bleeding in women who received antiplatelet therapy, with estimates ranging from 7% to 38%. Conclusion There is lack of high-quality data on the effects of antiplatelet therapy on menstrual bleeding. Aspirin may increase menstrual blood loss, at least in a minority of women, whereas the effects of P2Y12 inhibitors are unknown.
Collapse
Affiliation(s)
- Eva K. Kempers
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Johanna A. van der Zande
- Department of Cardiology, Erasmus University Medical Center, Rotterdam, the Netherlands
- Department of Obstetrics and Gynecology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Paula M. Janssen
- Department of Neurology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Jérôme M.J. Cornette
- Department of Obstetrics and Gynecology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | - Marieke J.H.A. Kruip
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
| |
Collapse
|
3
|
Payne RM, Burns KM, Glatz AC, Male C, Donti A, Brandão LR, Balling G, VanderPluym CJ, Bu'Lock F, Kochilas LK, Stiller B, Cnota JF, Rahkonen O, Khan A, Adorisio R, Stoica S, May L, Burns JC, Saraiva JFK, McHugh KE, Kim JS, Rubio A, Chía-Vazquez NG, Meador MR, Dyme JL, Reedy AM, Ajavon-Hartmann T, Jarugula P, Carlson-Taneja LE, Mills D, Wheaton O, Monagle P. Apixaban for Prevention of Thromboembolism in Pediatric Heart Disease. J Am Coll Cardiol 2023; 82:2296-2309. [PMID: 38057072 DOI: 10.1016/j.jacc.2023.10.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 09/29/2023] [Accepted: 10/04/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND Children with heart disease frequently require anticoagulation for thromboprophylaxis. Current standard of care (SOC), vitamin K antagonists or low-molecular-weight heparin, has significant disadvantages. OBJECTIVES The authors sought to describe safety, pharmacokinetics (PK), pharmacodynamics, and efficacy of apixaban, an oral, direct factor Xa inhibitor, for prevention of thromboembolism in children with congenital or acquired heart disease. METHODS Phase 2, open-label trial in children (ages, 28 days to <18 years) with heart disease requiring thromboprophylaxis. Randomization 2:1 apixaban or SOC for 1 year with intention-to-treat analysis. PRIMARY ENDPOINT a composite of adjudicated major or clinically relevant nonmajor bleeding. Secondary endpoints: PK, pharmacodynamics, quality of life, and exploration of efficacy. RESULTS From 2017 to 2021, 192 participants were randomized, 129 apixaban and 63 SOC. Diagnoses included single ventricle (74%), Kawasaki disease (14%), and other heart disease (12%). One apixaban participant (0.8%) and 3 with SOC (4.8%) had major or clinically relevant nonmajor bleeding (% difference -4.0 [95% CI: -12.8 to 0.8]). Apixaban incidence rate for all bleeding events was nearly twice the rate of SOC (100.0 vs 58.2 per 100 person-years), driven by 12 participants with ≥4 minor bleeding events. No thromboembolic events or deaths occurred in either arm. Apixaban pediatric PK steady-state exposures were consistent with adult levels. CONCLUSIONS In this pediatric multinational, randomized trial, bleeding and thromboembolism were infrequent on apixaban and SOC. Apixaban PK data correlated well with adult trials that demonstrated efficacy. These results support the use of apixaban as an alternative to SOC for thromboprophylaxis in pediatric heart disease. (A Study of the Safety and Pharmacokinetics of Apixaban Versus Vitamin K Antagonist [VKA] or Low Molecular Weight Heparin [LMWH] in Pediatric Subjects With Congenital or Acquired Heart Disease Requiring Anticoagulation; NCT02981472).
Collapse
Affiliation(s)
- R Mark Payne
- Riley Hospital for Children, Wells Center for Pediatric Research, Department of Pediatrics, Division of Cardiology, Indiana University School of Medicine, Indianapolis, Indiana, USA.
| | - Kristin M Burns
- Division of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Andrew C Glatz
- Division of Cardiology, Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Christoph Male
- Department of Pediatrics, Medical University of Vienna, Vienna, Austria
| | - Andrea Donti
- IRCCS- Azienda Ospedaliera-Universitaria, Ospedale di S. Orsola, Bologna, Italy
| | - Leonardo R Brandão
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada; Research Institute, The Hospital for Sick Children, Toronto, Ontario, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Gunter Balling
- Department of Congenital Heart Defects and Pediatric Cardiology, German Heart Center Munich, Technical University Munich, Munich, Germany
| | - Christina J VanderPluym
- Heart Center, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Frances Bu'Lock
- East Midlands Congenital Heart Centre and University of Leicester, University Hospitals of Leicester NHS Trust, Leicester, England
| | - Lazaros K Kochilas
- Children's Healthcare of Atlanta and the Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Brigitte Stiller
- Department of Congenital Heart Defects and Pediatric Cardiology, University Heart Centre, Medical Center-University of Freiburg, Freiburg, Germany
| | - James F Cnota
- Heart Institute, Cincinnati Children's Hospital, Cincinnati, Ohio, USA
| | - Otto Rahkonen
- New Children's Hospital, Helsinki University Central Hospital, Department of Pediatric Cardiology, Helsinki, Finland
| | - Asra Khan
- Baylor College of Medicine, Texas Children's Hospital, Houston, Texas, USA
| | - Rachele Adorisio
- Heart Failure, Transplant and Mechanical Assist Devices, Bambino Gesù Hospital and Research Institute, Rome, Italy
| | - Serban Stoica
- Bristol Children's Hospital and the Heart Institute, Bristol, United Kingdom
| | - Lindsay May
- University of Utah: Primary Children's Hospital, Salt Lake City, Utah, USA
| | - Jane C Burns
- Rady Children's Hospital San Diego, University of California-San Diego, La Jolla, California, USA
| | | | - Kimberly E McHugh
- Division of Cardiology, Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina, USA
| | - John S Kim
- Division of Cardiology, Department of Pediatrics, Heart Institute, Children's Hospital of Colorado, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Agustin Rubio
- Seattle Children's Research Institute, Seattle, Washington, USA
| | - Nadia G Chía-Vazquez
- Pediatric Cardiology Department, Instituto Nacional de Cardiologia Ignacio Chavez, Mexico City, Mexico
| | - Marcie R Meador
- Baylor College of Medicine, Texas Children's Hospital, Houston, Texas, USA
| | - Joshua L Dyme
- Bristol Myers Squibb, Inc, Lawrence Township, New Jersey, USA
| | - Alison M Reedy
- Bristol Myers Squibb, Inc, Lawrence Township, New Jersey, USA
| | | | | | | | - Donna Mills
- Bristol Myers Squibb, Inc, Lawrence Township, New Jersey, USA
| | | | - Paul Monagle
- Department of Paediatrics, University of Melbourne, Parkville, Victoria, Australia; Haematology Research, Murdoch Children's Research Institute, Parkville, Victoria, Australia; Department of Haematology, Royal Children's Hospital, Melbourne, Victoria, Australia; Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW, Australia
| |
Collapse
|
4
|
Van den Eynde J, Possner M, Alahdab F, Veldtman G, Goldstein BH, Rathod RH, Hoskoppal AK, Saraf A, Feingold B, Alsaied T. Thromboprophylaxis in Patients With Fontan Circulation. J Am Coll Cardiol 2023; 81:374-389. [PMID: 36697138 PMCID: PMC11040452 DOI: 10.1016/j.jacc.2022.10.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/24/2022] [Accepted: 10/26/2022] [Indexed: 01/24/2023]
Abstract
BACKGROUND The optimal strategy for thromboprophylaxis in patients with a Fontan circulation is unknown. OBJECTIVES The aim of this study was to compare the efficacy and safety of aspirin, warfarin, and nonvitamin K oral anticoagulants (NOACs) in a network meta-analysis. METHODS Relevant studies published by February 2022 were included. The primary efficacy outcome was thromboembolic events; major bleeding was a secondary safety outcome. Frequentist network meta-analyses were conducted to estimate the incidence rate ratios (IRRs) of both outcomes. Ranking of treatments was performed based on probability (P) score. RESULTS A total of 21 studies were included (26,546 patient-years). When compared with no thromboprophylaxis, NOAC (IRR: 0.11; 95% CI: 0.03-0.40), warfarin (IRR: 0.23; 95% CI: 0.14-0.37), and aspirin (IRR: 0.24; 95% CI: 0.15-0.39) were all associated with significantly lower rates of thromboembolic events. However, the network meta-analysis revealed no significant differences in the rates of major bleeding (NOAC: IRR: 1.45 [95% CI: 0.28-7.43]; warfarin: IRR: 1.38 [95% CI: 0.41-4.69]; and aspirin: IRR: 0.72 [95% CI: 0.20-2.58]). Rankings, which simultaneously analyze competing interventions, suggested that NOACs have the highest P score to prevent thromboembolic events (P score 0.921), followed by warfarin (P score 0.582), aspirin (P score 0.498), and no thromboprophylaxis (P score 0.001). Aspirin tended to have the most favorable overall profile. CONCLUSIONS Aspirin, warfarin, and NOAC are associated with lower risk of thromboembolic events. Recognizing the limited number of patients and heterogeneity of studies using NOACs, the results support the safety and efficacy of NOACs in patients with a Fontan circulation.
Collapse
Affiliation(s)
- Jef Van den Eynde
- Helen B. Taussig Heart Center, The Johns Hopkins Hospital and School of Medicine, Baltimore, Maryland, USA; Department of Cardiovascular Diseases, University Hospitals Leuven and Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium. https://twitter.com/JefVandenEynde
| | - Mathias Possner
- Cardiology Department, Cantonal Hospital St Gallen, St Gallen, Switzerland; University Heart Center Zurich, Department of Cardiology, University of Zurich, Zurich, Switzerland. https://twitter.com/m_possner
| | - Fares Alahdab
- Houston Methodist Research Institute, Houston Methodist Hospital, Houston, Texas, USA
| | - Gruschen Veldtman
- Scottish Adult Congenital Cardiac Service, Golden Jubilee Hospital, Glasgow, Scotland, United Kingdom
| | - Bryan H Goldstein
- The Heart and Vascular Institute, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Rahul H Rathod
- Department of Cardiology, Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
| | - Arvind K Hoskoppal
- The Heart and Vascular Institute, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Anita Saraf
- The Heart and Vascular Institute, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Brian Feingold
- The Heart and Vascular Institute, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Tarek Alsaied
- The Heart and Vascular Institute, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
| |
Collapse
|
5
|
Diagnostic Value of Abdominal B-Ultrasound for Congenital Heart Disease Complicated with Extracardiac Malformation in the Second Trimester of Pregnancy. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:6967655. [PMID: 35845573 PMCID: PMC9283033 DOI: 10.1155/2022/6967655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 04/28/2022] [Accepted: 05/05/2022] [Indexed: 11/23/2022]
Abstract
Objective To explore the diagnostic value of abdominal B-ultrasound in the diagnosis of congenital heart disease complicated with extracardiac malformations in the second trimester of pregnancy. Methods 50 pregnant women with congenital cardiac malformations and extracardiac malformations diagnosed in our hospital from 2015 to 2019 were retrospectively analyzed. The diagnostic results and the types of congenital heart disease complicated with extracardiac malformations were compared to analyze the diagnostic value of abdominal B-ultrasound. Results In the diagnosis of 50 fetuses with congenital heart disease and extracardiac malformation, the tetralogy of Fallot syndrome accounts for the largest proportion. Abdominal B-ultrasound in the second trimester was associated with a higher detection rate of fetal heart malformation (72%) versus in the third trimester (40%) (P < 0.05). The single atrium and single ventricle had the highest diagnostic accuracy of fetal congenital heart malformation in the second trimester. The highest success rate of detection at different gestational weeks was observed at the 14th gestational week (P < 0.05). Four-chamber cardiac section (4CV) had the lowest diagnostic accuracy (62%) for cardiac malformations, and the 4CV + three-vessel-trachea plane (3VVT) had the highest diagnostic accuracy (90%) for cardiac malformations. Conclusion Abdominal B-ultrasound features a high diagnostic value for congenital heart disease complicated with extracardiac malformations in the second trimester of pregnancy, and the second trimester is the optimal detection timing with the highest detection accuracy.
Collapse
|
6
|
Heidendael JF, Engele LJ, Bouma BJ, Dipchand AI, Thorne SA, McCrindle BW, Mulder BJM. Coagulation and Anticoagulation in Fontan Patients. Can J Cardiol 2022; 38:1024-1035. [PMID: 35122939 DOI: 10.1016/j.cjca.2022.01.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 01/17/2022] [Accepted: 01/27/2022] [Indexed: 01/22/2023] Open
Abstract
Patients with a Fontan circulation for single-ventricle physiology are at increased risk of developing thromboembolic events. Thromboembolic events can lead to failure of the Fontan circulation, chronic sequelae in case of stroke, and early mortality. Controversies exist regarding the substrates, risk factors, and optimal detection methods for thromboembolic events. Despite the major clinical implications, there is currently no consensus regarding the optimal antithrombotic therapy to prevent or treat thromboembolic events after the Fontan procedure. In this review we aimed to untangle the available literature regarding antithrombotic prophylaxis and treatment for pediatric and adult Fontan patients. A decision-tree algorithm for thromboprophylaxis in Fontan patients is proposed. Additionally, the current state of knowledge is reviewed with respect to the epidemiology, pathophysiology, and detection of thromboembolic events in Fontan patients, and important evidence gaps are highlighted.
Collapse
Affiliation(s)
- Josephine F Heidendael
- Department of Cardiology, Amsterdam University Medical Center, Amsterdam, The Netherlands.
| | - Leo J Engele
- Department of Cardiology, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Berto J Bouma
- Department of Cardiology, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Anne I Dipchand
- Department of Pediatrics, Labatt Family Heart Centre, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Sara A Thorne
- Department of Cardiology, Peter Munk Cardiac Center, University Health Network, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Brian W McCrindle
- Department of Pediatrics, Labatt Family Heart Centre, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Barbara J M Mulder
- Department of Cardiology, Amsterdam University Medical Center, Amsterdam, The Netherlands
| |
Collapse
|
7
|
Blissett S, Kheiwa A, Mahadevan VS. Extracardiac manifestations of the Fontan circulation in adults: Beyond the liver. INTERNATIONAL JOURNAL OF CARDIOLOGY CONGENITAL HEART DISEASE 2022. [DOI: 10.1016/j.ijcchd.2022.100358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
8
|
Matsushita K, Miyazaki A, Miyake M, Izumi C, Matsutani H, Abe R, Doi H. Relationship between the Amount of Menstrual Flow and Cardiac Status in Women with Fontan Circulation. Int Heart J 2022; 63:857-863. [PMID: 36184547 DOI: 10.1536/ihj.22-071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/11/2024]
Abstract
A high prevalence of heavy menstrual bleeding (HMB) has been reported in women with Fontan circulation. Cyanosis has been reported to contribute to HMB, and menstruation has been suggested to affect cardiac status in women with congenital heart disease. This study aimed to evaluate the relationship between the amount of menstrual flow and cardiac status in women with Fontan circulation.Twenty women who had undergone the Fontan procedure were prospectively investigated and the amount of their menstrual flow was evaluated using a questionnaire. Participants were divided into two groups-small and large menstrual bleeding groups-and their clinical data, including the results of hematological tests and echocardiographic findings, were evaluated.One (5%) woman showed primary amenorrhea. Eight of the remaining 19 (42%) women were included in the large menstrual bleeding group. Women with large menstrual bleeding showed a significantly higher hematocrit level (47.1% [36.2%-50.3%] versus 42.1% [35.3%-44.9%], P = 0.006) and longer QRS duration (106 [92-172] ms versus 88 [78-140] ms, P = 0.008), as well as a lower fractional area change (37.4% [35.6%-47.2%] versus 47.0% [38.2%-55.7%], P = 0.010) and global longitudinal strain (-10.5% [-14.9% to -6.6%] versus -13.9% [-20.5% to -7.8%], P = 0.041) of the dominant ventricle on echocardiography, than women with small bleeding.Erythrocytosis, longer QRS duration, and reduced ventricular function were related to increased menstrual bleeding in women with Fontan circulation. These functions may be interrelated with the amount of menstrual flow in such women.
Collapse
Affiliation(s)
| | - Aya Miyazaki
- Congenital Heart Disease Center, Tenri Hospital
- Department of Transitional Medicine, Division of Congenital Heart Disease, Shizuoka General Hospital
| | | | - Chisato Izumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | | | - Rie Abe
- Department of Laboratory Medicine, Tenri Hospital
| | - Hiraku Doi
- Congenital Heart Disease Center, Tenri Hospital
| |
Collapse
|
9
|
Van Den Helm S, Sparks CN, Ignjatovic V, Monagle P, Attard C. Increased Risk for Thromboembolism After Fontan Surgery: Considerations for Thromboprophylaxis. Front Pediatr 2022; 10:803408. [PMID: 35419321 PMCID: PMC8996130 DOI: 10.3389/fped.2022.803408] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 02/28/2022] [Indexed: 11/13/2022] Open
Abstract
The Fontan circulation introduces an increased risk of thromboembolism which is associated with substantial mortality and morbidity. Adverse outcomes of thromboembolic complications post-Fontan surgery vary in both nature and severity, ranging from local tissue infarction and pulmonary embolism to Fontan failure and ischemic stroke. Furthermore, recent studies have identified that subclinical stroke is common yet underdiagnosed in Fontan patients. Fontan patients are commonly treated with antiplatelet agents and/or anticoagulants as primary thromboprophylaxis. Optimal thromboprophylaxis management in the Fontan population is still unclear, and clinical consensus remains elusive despite the growing literature on the subject. This perspective will describe the nature of thromboembolism post-Fontan surgery and provide evidence for the use of both current and emerging thromboprophylaxis options for children and adults living with Fontan circulation.
Collapse
Affiliation(s)
- Suelyn Van Den Helm
- Haematology Research, Murdoch Children's Research Institute, Melbourne, VIC, Australia.,Department of Paediatrics, The University of Melbourne, Melbourne, VIC, Australia
| | - Christopher Noel Sparks
- Haematology Research, Murdoch Children's Research Institute, Melbourne, VIC, Australia.,Department of Anatomy and Physiology, The University of Melbourne, Melbourne, VIC, Australia
| | - Vera Ignjatovic
- Haematology Research, Murdoch Children's Research Institute, Melbourne, VIC, Australia.,Department of Paediatrics, The University of Melbourne, Melbourne, VIC, Australia
| | - Paul Monagle
- Haematology Research, Murdoch Children's Research Institute, Melbourne, VIC, Australia.,Department of Paediatrics, The University of Melbourne, Melbourne, VIC, Australia.,Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW, Australia.,Department of Haematology, Royal Children's Hospital, Melbourne, VIC, Australia
| | - Chantal Attard
- Haematology Research, Murdoch Children's Research Institute, Melbourne, VIC, Australia.,Department of Anatomy and Physiology, The University of Melbourne, Melbourne, VIC, Australia
| |
Collapse
|
10
|
La Rosée K, Klingenheben T. Orale Antikoagulation bei Erwachsenen mit angeborenen Herzfehlern. AKTUELLE KARDIOLOGIE 2021. [DOI: 10.1055/a-1547-3115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
ZusammenfassungPatienten mit angeborenen Herzfehlern weisen ein erhöhtes Risiko für das Auftreten
thrombembolischer Ereignisse auf. Je nach zugrunde liegender Anatomie/operativer Korrektur ist
dieses Risiko jedoch individuell sehr unterschiedlich und lässt sich weder hinsichtlich
Embolierisiko noch hinsichtlich Blutungsrisiko durch die gängigen Risikoscores (z. B.
CHA2DS2-VASc oder HAS-BLED) verlässlich abbilden. Neben der Frage der
Indikationsstellung zur oralen Antikoagulation ist die Frage nach der Möglichkeit des
Einsatzes neuer oraler Antikoagulanzien (NOAK) anstelle der Standardtherapie mit
Vitamin-K-Antagonisten (VKA) eine immer drängendere, sofern kein mechanischer Klappenersatz
und keine schwergradige Mitralstenose vorliegt. Bei atrialen Arrhythmien/Vorhofflimmern können
nach momentaner Datenlage Patienten mit als „leicht“ klassifizierbaren Vitien mit NOAK
behandelt werden, während Patienten mit mittelgradigen oder schweren/komplexen Herzfehlern
eher mit VKA behandelt werden sollten.
Collapse
Affiliation(s)
- Karl La Rosée
- Kardiologische Gemeinschaftspraxis, Bonn, Deutschland
| | | |
Collapse
|
11
|
Abdelghani E, Cua CL, Giver J, Rodriguez V. Thrombosis Prevention and Anticoagulation Management in the Pediatric Patient with Congenital Heart Disease. Cardiol Ther 2021; 10:325-348. [PMID: 34184214 PMCID: PMC8555036 DOI: 10.1007/s40119-021-00228-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Indexed: 01/19/2023] Open
Abstract
Thrombosis is one of the most frequent complications affecting children with congenital heart disease (CHD). Palliative and reparative cardiac surgeries are some of the main players contributing to the thrombosis risk in this patient population. Additional risk factors related to the CHD itself (e.g., cardiac dysfunction, arrhythmias, and polycythemia in cyanotic cardiac disorders) can contribute to thrombogenicity alone or combined with other factors. Thrombotic complications have been recognized as a significant cause of morbidity and mortality in this patient population. Here, we provide an overview of the pathophysiology and risk factors for thrombosis as well as the indications for and use of different anticoagulation, antiplatelet, and thrombolytic agents. In addition, we describe some of most common thrombotic complications and their management in the pediatric CHD population.
Collapse
Affiliation(s)
- Eman Abdelghani
- Division of Pediatric Hematology/Oncology, Nationwide Children's Hospital, Columbus, OH, USA.,Department of Pediatrics, The Ohio State University, Columbus, OH, USA
| | - Clifford L Cua
- Heart Center, Nationwide Children's Hospital, 700 Children's Drive, Columbus, OH, USA. .,Department of Pediatrics, The Ohio State University, Columbus, OH, USA.
| | - Jean Giver
- Division of Pediatric Hematology/Oncology, Nationwide Children's Hospital, Columbus, OH, USA.,Department of Pediatrics, The Ohio State University, Columbus, OH, USA
| | - Vilmarie Rodriguez
- Division of Pediatric Hematology/Oncology, Nationwide Children's Hospital, Columbus, OH, USA.,Department of Pediatrics, The Ohio State University, Columbus, OH, USA
| |
Collapse
|