Reference Citation Analysis: Find an Article, Find a Category, Find a Journal, Find a Scholar

For: Cholette JM, Rubenstein JS, Alfieris GM, McDermott MP, Harmon WG, Vermilion R, Eaton MP, Gangemi JJ, Lerner NB. Elevated Risk of Thrombosis in Neonates Undergoing Initial Palliative Cardiac Surgery. Ann Thorac Surg 2007;84:1320-5. [PMID: 17888990 DOI: 10.1016/j.athoracsur.2007.05.026] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2007] [Revised: 05/09/2007] [Accepted: 05/11/2007] [Indexed: 11/18/2022]

For:	Cholette JM, Rubenstein JS, Alfieris GM, McDermott MP, Harmon WG, Vermilion R, Eaton MP, Gangemi JJ, Lerner NB. Elevated Risk of Thrombosis in Neonates Undergoing Initial Palliative Cardiac Surgery. Ann Thorac Surg 2007;84:1320-5. [PMID: 17888990 DOI: 10.1016/j.athoracsur.2007.05.026] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2007] [Revised: 05/09/2007] [Accepted: 05/11/2007] [Indexed: 11/18/2022]

Number

Cited by Other Article(s)

Dutta P, Nathan M, Emani SM, Emani S, Ibla JC. Perioperative Hyper-coagulation and Thrombosis: Cost Analysis After Congenital Heart Surgery. Pediatr Cardiol 2024:10.1007/s00246-024-03554-1. [PMID: 38902366 DOI: 10.1007/s00246-024-03554-1] [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: 05/02/2024] [Accepted: 06/14/2024] [Indexed: 06/22/2024]

Kelleher ST, Regan IE, Cox D, Shaw K, Franklin O, Kenny DP, Walsh KP, McMahon CJ. Aspirin Responsiveness in a Cohort of Pediatric Patients with Right Ventricle to Pulmonary Artery Conduits and Transcatheter Valve Replacement Systems. Pediatr Cardiol 2024:10.1007/s00246-024-03449-1. [PMID: 38489091 DOI: 10.1007/s00246-024-03449-1] [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: 08/08/2023] [Accepted: 02/10/2024] [Indexed: 03/17/2024]

Papadogeorgou P, Valsami S, Boutsikou M, Pergantou E, Mantzou A, Papassotiriou I, Iliodromiti Z, Sokou R, Bouza E, Politou M, Iacovidou N, Boutsikou T. Coagulation Profile in Neonates with Congenital Heart Disease: A Pilot Study. MEDICINA (KAUNAS, LITHUANIA) 2024;60:268. [PMID: 38399555 PMCID: PMC10890703 DOI: 10.3390/medicina60020268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/25/2024]

Khizroeva J, Makatsariya A, Vorobev A, Bitsadze V, Elalamy I, Lazarchuk A, Salnikova P, Einullaeva S, Solopova A, Tretykova M, Antonova A, Mashkova T, Grigoreva K, Kvaratskheliia M, Yakubova F, Degtyareva N, Tsibizova V, Gashimova N, Blbulyan D. The Hemostatic System in Newborns and the Risk of Neonatal Thrombosis. Int J Mol Sci 2023;24:13864. [PMID: 37762167 PMCID: PMC10530883 DOI: 10.3390/ijms241813864] [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] [Received: 07/28/2023] [Revised: 09/04/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open

Affiliation(s)

Jamilya Khizroeva Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Alexander Makatsariya Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Alexander Vorobev Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Victoria Bitsadze Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Ismail Elalamy Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.) Hematology and Thrombosis Center, Tenon Hospital, Sorbonne University, 4 Rue de la Chine, 75020 Paris, France
Arina Lazarchuk Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Polina Salnikova Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Sabina Einullaeva Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Antonina Solopova Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Maria Tretykova Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Alexandra Antonova Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Tamara Mashkova Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Kristina Grigoreva Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Margaret Kvaratskheliia Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Fidan Yakubova Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Natalia Degtyareva Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
Valentina Tsibizova Almazov National Medical Research Centre, Health Ministry of Russian Federation, 2 Akkuratova Str., 197341 Saint Petersburg, Russia;
Nilufar Gashimova Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)
David Blbulyan Department of Obstetrics, Gynecology and Perinatal Medicine, N.F. Filatov Clinical Institute of Children’s Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya Str. 8-2, 119991 Moscow, Russia; (A.M.); (A.V.); (V.B.); (I.E.); (A.L.); (P.S.); (S.E.); (A.S.); (M.T.); (A.A.); (T.M.); (K.G.); (M.K.); (F.Y.); (N.D.); (N.G.); (D.B.)

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Yang Y, Lv J, Li Y, Gan C, Ji P. Intracardiac thrombosis after congenital heart disease surgeries in neonates: a report of two cases. BMC Pediatr 2023;23:277. [PMID: 37268877 DOI: 10.1186/s12887-023-04069-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 05/10/2023] [Indexed: 06/04/2023] Open

Perioperative diagnosis and impact of acquired von Willebrand syndrome in infants with congenital heart disease. Blood 2023;141:102-110. [PMID: 36054926 DOI: 10.1182/blood.2022015699] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 07/06/2022] [Accepted: 08/11/2022] [Indexed: 01/28/2023] Open

Abstract

Acquired von Willebrand syndrome (aVWS) has been reported in patients with congenital heart diseases associated with shear stress caused by significant blood flow gradients. Its etiology and impact on intraoperative bleeding during pediatric cardiac surgery have not been systematically studied. This single-center, prospective, observational study investigated appropriate diagnostic tools of aVWS compared with multimer analysis as diagnostic criterion standard and aimed to clarify the role of aVWS in intraoperative hemorrhage. A total of 65 newborns and infants aged 0 to 12 months scheduled for cardiac surgery at our tertiary referral center from March 2018 to July 2019 were included in the analysis. The glycoprotein Ib M assay (GPIbM)/von Willebrand factor antigen (VWF:Ag) ratio provided the best predictability of aVWS (area under the receiver operating characteristic curve [AUC], 0.81 [95% CI, 0.75-0.86]), followed by VWF collagen binding assay/VWF:Ag ratio (AUC, 0.70 [0.63-0.77]) and peak systolic echocardiographic gradients (AUC, 0.69 [0.62-0.76]). A cutoff value of 0.83 was proposed for the GPIbM/VWF:Ag ratio. Intraoperative high-molecular-weight multimer ratios were inversely correlated with cardiopulmonary bypass (CPB) time (r = -0.57) and aortic cross-clamp time (r = -0.54). Patients with intraoperative aVWS received significantly more fresh frozen plasma (P = .016) and fibrinogen concentrate (P = .011) than those without. The amounts of other administered blood components and chest closure times did not differ significantly. CPB appears to trigger aVWS in pediatric cardiac surgery. The GPIbM/VWF:Ag ratio is a reliable test that can be included in routine intraoperative laboratory workup. Our data provide the basis for further studies in larger patient cohorts to achieve definitive clarification of the effects of aVWS and its potential treatment on intraoperative bleeding.

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Risk factors for hospital acquired venous thromboembolism in congenital heart disease patients: A report from the children's hospital acquired thrombosis (CHAT) consortium. Thromb Res 2022;220:116-120. [DOI: 10.1016/j.thromres.2022.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 10/10/2022] [Accepted: 10/18/2022] [Indexed: 11/17/2022]

Aspirin resistance in infants with shunt-dependent congenital heart disease. Cardiol Young 2022;32:705-710. [PMID: 34304746 DOI: 10.1017/s1047951121002973] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]

Abstract

INTRODUCTION

Patients with cyanotic heart disease are at an increased risk of developing thrombosis. Aspirin has been the mainstay of prophylactic anticoagulation for shunt-dependent patients with several reports of prevalent aspirin resistance, especially in neonates. We investigate the incidence of aspirin resistance and its relationship to thrombotic events and mortality in a cohort of infants with shunt-dependent physiology.

METHODS

Aspirin resistance was assessed using the VerifyNow™ test on infants with single-ventricle physiology following shunt-dependent palliation operations. In-hospital thrombotic events and mortality data were collected. Statistical analysis was performed to evaluate the effect of aspirin resistance on in-hospital thrombotic events and mortality risk.

RESULTS

Forty-nine patients were included with 41 of these patients being neonates. Six patients (12%) were aspirin resistant. A birth weight < 2500 grams was a significant factor associated with aspirin resistance (p = 0.04). Following a dose increase or additional dose administration, all patients with initial aspirin resistance had a normal aspirin response. There was no statistically significant difference between aspirin resistance and non-resistance groups with respect to thrombotic events. However, a statistically significant incidence of in-hospital mortality in the presence of thrombotic events was observed amongst aspirin-resistant patients (p = 0.04) in this study.

CONCLUSION

Low birth weight was associated with a higher incidence of aspirin resistance. Inadequate initial dosing appears to be the primary reason for aspirin resistance. The presence of both thrombotic events and aspirin resistance was associated with significantly higher in-hospital mortality indicating that these patients warrant closer monitoring.

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Icheva V, Budde U, Magunia H, Jaschonek K, Hinterleitner C, Neunhoeffer F, Schlensak C, Hofbeck M, Wiegand G. Acquired von Willebrand syndrome is common in infants with systemic-to-pulmonary shunts: Retrospective case-series. Front Pediatr 2022;10:1040128. [PMID: 36568413 PMCID: PMC9768211 DOI: 10.3389/fped.2022.1040128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 11/21/2022] [Indexed: 12/12/2022] Open

ENNOBLE-ATE trial: an open-label, randomised, multi-centre, observational study of edoxaban for children with cardiac diseases at risk of thromboembolism. Cardiol Young 2021;31:1213-1219. [PMID: 34344494 DOI: 10.1017/s1047951121002523] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]

Eason AJ, Crethers D, Ghosh S, Stansfield BK, Polimenakos AC. Central Vascular Thrombosis in Neonates with Congenital Heart Disease Awaiting Cardiac Intervention. Pediatr Cardiol 2020;41:1340-1345. [PMID: 32472152 DOI: 10.1007/s00246-020-02383-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 05/22/2020] [Indexed: 01/19/2023]

In silico features of ADAMTS13 contributing to plasmatic ADAMTS13 levels in neonates with congenital heart disease. Thromb Res 2020;193:66-76. [PMID: 32531546 DOI: 10.1016/j.thromres.2020.05.042] [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: 02/13/2020] [Revised: 04/24/2020] [Accepted: 05/26/2020] [Indexed: 11/20/2022]

Mathis L, Shafer B, Crethers D, Polimenakos AC. Standardized Approach to Intervention for Intestinal Malrotation in Single Ventricle Patients with Heterotaxy Syndrome: Impact on Interstage Attrition and Time to Superior Cavopulmonary Connection. Pediatr Cardiol 2019;40:1224-1230. [PMID: 31240371 DOI: 10.1007/s00246-019-02136-w] [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: 05/21/2019] [Accepted: 06/13/2019] [Indexed: 01/19/2023]

Abstract

Heterotaxy syndrome (HS) is a significant determinant of outcome in single ventricle (SV) physiology. Attrition rate and time-related events associated with intestinal malrotation (IM) are, yet, to be determined. We sought to evaluate hospital and interstage outcomes in relation with operative intervention for IM (IMO). Twelve SV/HS patients, who underwent IMO, from January 2004 to December 2016, were studied. Early shunt failure, time to superior cavopulmonary connection (SCPC) and interstage attrition were assessed. Since September 2014, based on a comprehensive standardized protocol, IMO was performed at the time of hospitalization for stage-I palliation (S1P) irrespective of clinical manifestations. Patients were assigned to Group A (n = 8): expectant /symptoms-driven versus Group B (n = 4): protocol-driven. At S1P 7 had systemic-to-pulmonary shunt (SPS), 1 SPS with anomalous pulmonary venous return (APVR) repair (Group A) compared to 2 SPS, 1 SPS with APVR repair and 1 Norwood operation (Group B). Median duration from S1P to IMO was 82 days (range 57-336; Group A) compared to 14 days (range 11-31; Group B); p < 0.05. Median age at IMO was 87 days (range 8-345) [Group A: 99 days (range 68-345) vs Group B: 25 days (range 8-39)] (p < 0.05). Early SPS failure occurred in 25% (2 of 8) for Group A compared to none in Group B (p < 0.05). Hospital mortality following IMO was 25% [Group A: 37.5% (3 of 8) vs Group B: 0; p < 0.05]. Interstage survival was 67% [Group A: 50% (4 of 8) vs Group B: 100%; p < 0.05]. Time to SCPC following S1P was 186 days (range 169-218) for Group A compared to 118 days (range 97-161) (Group B); p < 0.05. Operative intervention for IM in SV/HS is associated with significant interstage attrition and might impact the time to SCPC. SPS is at risk for early failure after IMO. A comprehensive standardized concept can mitigate detrimental implications.

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High acetylsalicylic acid dosing in infants after modified Blalock-Taussig shunt. Cardiol Young 2019;29:389-397. [PMID: 30739623 DOI: 10.1017/s1047951118002536] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]

Abstract

OBJECTIVE

Shunt-related adverse events are frequent in infants after modified Blalock-Taussig despite use of acetylsalicylic acid prophylaxis. A higher incidence of acetylsalicylic acid-resistance and sub-therapeutic acetylsalicylic acid levels has been reported in infants. We evaluated whether using high-dose acetylsalicylic acid can decrease shunt-related adverse events in infants after modified Blalock-Taussig.

METHODS

In this single-centre retrospective cohort study, we included infants ⩽1-year-old who underwent modified Blalock-Taussig placement and received acetylsalicylic acid in the ICU. We defined acetylsalicylic acid treatment groups as standard dose (⩽7 mg/kg/day) and high dose (⩾8 mg/kg/day) based on the initiating dose.

RESULTS

There were 34 infants in each group. Both groups were similar in age, gender, cardiac defect type, ICU length of stay, and time interval to second stage or definitive repair. Shunt interventions (18 versus 32%, p=0.16), shunt thrombosis (14 versus 17%, p=0.74), and mortality (9 versus 12%, p=0.65) were not significantly different between groups. On multiple logistic regression analysis, single-ventricle morphology (odds ratio 5.2, 95% confidence interval of 1.2-23, p=0.03) and post-operative red blood cells transfusion ⩾24 hours [odds ratio 15, confidence interval of (3-71), p<0.01] were associated with shunt-related adverse events. High-dose acetylsalicylic acid treatment [odds ratio 2.6, confidence interval of (0.7-10), p=0.16] was not associated with decrease in these events.

CONCLUSIONS

High-dose acetylsalicylic acid may not be sufficient in reducing shunt-related adverse events in infants after modified Blalock-Taussig. Post-operative red blood cells transfusion may be a modifiable risk factor for these events. A randomised trial is needed to determine appropriate acetylsalicylic acid dosing in infants with modified Blalock-Taussig.

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Icheva V, Nowak-Machen M, Budde U, Jaschonek K, Neunhoeffer F, Kumpf M, Hofbeck M, Schlensak C, Wiegand G. Acquired von Willebrand syndrome in congenital heart disease surgery: results from an observational case-series. J Thromb Haemost 2018;16:2150-2158. [PMID: 29908036 DOI: 10.1111/jth.14208] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Indexed: 12/18/2022]

Abstract

Essentials Bleeding complications during congenital heart disease surgery in neonatal age are very common. We report the perioperative incidence of acquired von Willebrand syndrome (aVWS) in 12 infants. aVWS was detected in 8 out of 12 neonates and infants intraoperatively after cardiopulmonary bypass. Ten patients received von Willebrand factor concentrate intraoperatively and tolerated it well. SUMMARY: Background Cardiac surgery of the newborn and infant with complex congenital heart disease (CHD) is associated with a high rate of intraoperative bleeding complications. CHD-related anatomic features such as valve stenoses or patent arterial ducts can lead to enhanced shear stress in the blood stream and thus cause acquired von Willebrand syndrome (aVWS). Objective To evaluate the intraoperative incidence and impact of aVWS after cardiopulmonary bypass (CPB) in neonates and infants with complex CHD. Patients/Methods We conducted a survey of patients aged < 12 months undergoing complex cardiac surgery in our tertiary referral center. Twelve patients, whose blood samples were analyzed for aVWS before CPB and immediately after discontinuation of CPB on a routine basis, were eligible for the analysis. von Willebrand factor antigen (VWF:Ag), ristocetin cofactor activity (VWF:RCo), collagen binding activity (VWF:CB), VWF:multimers and factor VIII activity (FVIII:C) were determined. Results aVWS was diagnosed by VWF multimer analysis in 10 out of 12 patients (83%) prior to surgery and intraoperatively at the end of CPB in 8 out of 12 patients (66%). Ten patients received VWF/FVIII concentrate intraoperatively as individual treatment attempts during uncontrolled bleeding. They tolerated it well without intraoperative thrombotic events. One patient suffered a transient postoperative cerebral sinuous vein thrombosis. Conclusions aVWS is of underestimated incidence in complex CHD surgery. These data may offer a new approach to reduce the risk of severe bleedings and to achieve hemostasis during high-risk pediatric cardiac surgery by tailoring the substitution with von Willebrand factor concentrate.

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Useful References in Pediatric Cardiac Intensive Care: The 2017 Update. Pediatr Crit Care Med 2018. [PMID: 29533351 DOI: 10.1097/pcc.0000000000001523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]

Abstract

OBJECTIVES

Pediatric cardiac intensive care continues to evolve, with rapid advances in knowledge and improvement in clinical outcomes. In the past, the Board of Directors of the Pediatric Cardiac Intensive Care Society created and subsequently updated a list of sentinel references focused on the care of critically ill children with congenital and acquired heart disease. The objective of this article is to provide clinicians with a compilation and brief summary of updated and useful references that have been published since 2012.

DATA SELECTION

Pediatric Cardiac Intensive Care Society members were solicited via a survey sent out between March 20, 2017, and April 28, 2017, to provide important references that have impacted clinical care. The survey was sent to approximately 523 members. Responses were received from 45 members, of which some included multiple references.

DATA EXTRACTION

Following review of the list of references, and removing editorials, references were compiled by the first and last author. The final list was submitted to members of the society's Research Briefs Committee, who ranked each publication.

DATA SYNTHESIS

Rankings were compiled and the references with the highest scores included. Research Briefs Committee members ranked the articles from 1 to 3, with one being highly relevant and should be included and 3 being less important and should be excluded. Averages were computed, and the top articles included in this article. The first (K.C.U.) and last author (K.M.G.) reviewed and developed summaries of each article.

CONCLUSIONS

This article contains a compilation of useful references for the critical care of children with congenital and acquired heart disease published in the last 5 years. In conjunction with the prior version of this update in 2012, this article may be used as an educational reference in pediatric cardiac intensive care.

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Silvey M, Hall M, Bilynsky E, Carpenter SL. Increasing rates of thrombosis in children with congenital heart disease undergoing cardiac surgery. Thromb Res 2017;162:15-21. [PMID: 29253719 DOI: 10.1016/j.thromres.2017.12.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 12/07/2017] [Accepted: 12/11/2017] [Indexed: 01/19/2023]

Hunt R, Hoffman CM, Emani S, Trenor CC, Emani SM, Faraoni D, Kimchi-Sarfaty C, Ibla JC. Elevated preoperative von Willebrand factor is associated with perioperative thrombosis in infants and neonates with congenital heart disease. J Thromb Haemost 2017;15:2306-2316. [PMID: 28981194 DOI: 10.1111/jth.13860] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Indexed: 01/19/2023]

Abstract

Essentials Perioperative thrombosis is a major cause of morbidity and mortality in congenital heart disease. Neonates and infants undergoing repair of congenital heart lesions were prospectively followed. Elevated von Willebrand factor (VWF) to ADAMTS-13 activity ratios typified the postoperative period. Thrombosis was associated with preoperative VWF activity and cryoprecipitate transfusion SUMMARY: Background The surgical repair of congenital heart malformations is frequently complicated by perioperative thrombosis of unclear etiology. An imbalance between von Willebrand factor (VWF) and ADAMTS-13 is an emerging variable in thrombosis. Objectives To describe perioperative changes to VWF, ADAMTS-13 and NETosis, and evaluate clinical and biochemical associations with postoperative thrombosis. Methods Neonates and infants undergoing palliation or definitive surgical repair of congenital heart malformations were recruited (n = 133). Preoperative and postoperative plasma levels of VWF, ADAMTS-13 and markers of NETosis were determined. Patients were followed for up to 30 days for the occurrence of thrombosis. Univariate and multivariate logistic regression analyses were conducted to identify variables associated with thrombosis. Results We identified significant postoperative increases in VWF activity, VWF level, DNA-histone complexes and cell-free DNA with an overall decrease in ADAMTS-13 activity. Patients experiencing postoperative thrombotic events (9%) were characterized by surgery performed at a lower intraoperative temperature, higher preoperative lactic acid levels, and higher preoperative VWF activity and level. A multivariate logistic regression model identified preoperative VWF activity (odds ratio (OR) 8.39 per IU mL-1 , 95% confidence interval [CI] 1.73-40.55) and transfusion of cryoprecipitate (OR 1.10 per mL kg-1 , 95% CI 1.03-1.17) as being associated with thrombosis. Conclusions Pediatric patients undergoing surgical repair of congenital heart malformations are exposed to high levels of VWF with diminished or minimal change to ADAMTS-13 in the immediate postoperative period. Elevated preoperative VWF activity is associated with postoperative thrombosis in pediatric congenital heart disease.

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Bichell D, Raees MA. An umbrella arrives toward the end of the storm: Patient-tailored aspirin dosing improves late perioperative thromboprophylaxis. J Thorac Cardiovasc Surg 2017;154:1731-1732. [PMID: 28863955 DOI: 10.1016/j.jtcvs.2017.07.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 07/14/2017] [Indexed: 11/28/2022]

Variability of antithrombotics use in patients with hypoplastic left heart syndrome and its variants following first- and second-stage palliation surgery: a national report using the National Pediatric Cardiology Quality Improvement Collaborative registry. Cardiol Young 2017;27:731-738. [PMID: 27981915 DOI: 10.1017/s1047951116001189] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]

Abstract

UNLABELLED

Purpose Patients with hypoplastic left heart syndrome and its variants following palliation surgery are at risk for thrombosis. This study examines variability of antithrombotic practice, the incidence of interstage shunt thrombosis, and other adverse events following Stage I and Stage II palliation within the National Pediatric Cardiology Quality Improvement Collaborative registry.

METHODS

We carried out a multicentre, retrospective review using the National Pediatric Cardiology Quality Improvement Collaborative registry including patients from 2008 to 2013 across 52 surgical sites. Antithrombotic medications used at Stage I and Stage II discharge were evaluated. Variability of antithrombotics use at the individual patient level and intersite variability, incidence of shunt thrombosis, and other adverse events such as cardiac arrest, seizure, stroke, and need for cardiac catheterisation intervention in the interstage period were identified. Antithrombotic strategies for hybrid Stage I patients were evaluated but they were excluded from the variability and outcomes analysis.

RESULTS

A total of 932 Stage I and 923 Stage II patients were included in the study: 93.8% of Stage I patients were discharged on aspirin and 4% were discharged on no antithrombotics, and 77% of Stage II patients were discharged on aspirin and 17.5% were discharged on no antithrombotics. Only three patients (0.2%) presented with interstage shunt thrombosis. The majority of patients who died during interstage or required shunt dilation and/or stenting were discharged home on aspirin.

CONCLUSION

Aspirin is the most commonly used antithrombotic following Stage I and Stage II palliation. There is more variability in the choice of antithrombotics following Stage II compared with Stage I. The incidence of interstage shunt thrombosis and associated adverse events was rare.

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Silvey M, Brandão LR. Risk Factors, Prophylaxis, and Treatment of Venous Thromboembolism in Congenital Heart Disease Patients. Front Pediatr 2017;5:146. [PMID: 28674685 PMCID: PMC5476169 DOI: 10.3389/fped.2017.00146] [Citation(s) in RCA: 23] [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: 10/28/2016] [Accepted: 06/09/2017] [Indexed: 01/19/2023] Open

Mir A, Frank S, Journeycake J, Wolovits J, Guleserian K, Heistein L, Lemler M. Aspirin Resistance in Single-Ventricle Physiology: Aspirin Prophylaxis Is Not Adequate to Inhibit Platelets in the Immediate Postoperative Period. Ann Thorac Surg 2015;99:2158-64. [DOI: 10.1016/j.athoracsur.2015.02.026] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 01/27/2015] [Accepted: 02/10/2015] [Indexed: 01/19/2023]

Heterotaxy syndrome infants are at risk for early shunt failure after Ladd procedure. Ann Thorac Surg 2015;99:918-25. [PMID: 25595831 DOI: 10.1016/j.athoracsur.2014.09.077] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Revised: 09/19/2014] [Accepted: 09/23/2014] [Indexed: 02/06/2023]

Hörer J, Cleuziou J, Kasnar-Samprec J, Schreiber C, Balling G, Foth R, Lange R, Sigler M. A Comparative Histopathological Study of Heparin Coated and Uncoated Polytetrafluoroethylene Shunts in Children With Congenital Heart Defect. World J Pediatr Congenit Heart Surg 2014;5:385-90. [DOI: 10.1177/2150135114524003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Accepted: 01/17/2014] [Indexed: 01/04/2023]

Routine surveillance ultrasound for the management of central venous catheters in neonates. J Pediatr 2014;164:118-22. [PMID: 24112862 DOI: 10.1016/j.jpeds.2013.08.048] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2013] [Revised: 08/06/2013] [Accepted: 08/22/2013] [Indexed: 11/21/2022]

Giglia TM, Massicotte MP, Tweddell JS, Barst RJ, Bauman M, Erickson CC, Feltes TF, Foster E, Hinoki K, Ichord RN, Kreutzer J, McCrindle BW, Newburger JW, Tabbutt S, Todd JL, Webb CL. Prevention and Treatment of Thrombosis in Pediatric and Congenital Heart Disease. Circulation 2013;128:2622-703. [DOI: 10.1161/01.cir.0000436140.77832.7a] [Citation(s) in RCA: 202] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]

One hundred useful references in pediatric cardiac intensive care: the 2012 update. Pediatr Crit Care Med 2013;14:770-85. [PMID: 24088673 DOI: 10.1097/01.pcc.0000434621.25332.71] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]

Abstract

OBJECTIVE

The specialty of pediatric cardiac critical care has undergone rapid scientific and clinical growth in the last 25 years. The Board of Directors of the Pediatric Cardiac Intensive Care Society assembled an updated list of sentinel references focused on the critical care of children with congenital and acquired heart disease. We encouraged board members to select articles that have influenced and informed their current practice or helped to establish the standard of care. The objective of this article is to provide clinicians with a compilation and brief summary of these updated 100 useful references.

DATA SOURCES

The list of 'One Hundred Useful References for Pediatric Cardiac Intensive Care' (2004) and relevant literature to the practice of cardiac intensive care.

DATA SELECTION

A subset of Pediatric Cardiac Intensive Care Society board members compiled the initial list of useful references in 2004, which served as the basis of the new updated list. Suggestions for relevant articles were submitted by the Pediatric Cardiac Intensive Care Society board members and selected pediatric cardiac intensivists with an interest in this project following the Society's meeting in 2010. Articles were considered for inclusion if they were named in the original list from 2004 or were suggested by Pediatric Cardiac Intensive Care Society board members and published before December 31, 2011.

DATA EXTRACTION

Following submission of the complete list by the Pediatric Cardiac Intensive Care Society board and contributing Society members, articles were complied by the two co-first authors (D.A., D.K.). The authors also performed Medline searches to ensure comprehensive inclusion of all relevant articles. The final list was then submitted to the Pediatric Cardiac Intensive Care Society board members, who ranked each publication.

DATA SYNTHESIS

Rankings were compiled and the top 100 articles with the highest scores were selected for inclusion in this publication. The two co-first authors (D.A., D.K.) reviewed all existing summaries and developed summaries of the newly submitted articles.

CONCLUSIONS

An updated compilation of 100 useful references for the critical care of children with congenital and acquired heart disease has been compiled and summarized here. Clinicians and trainees may wish to use this document as a reference for education in this complex and challenging subspecialty.

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Hypercoagulability Markers Predict Thrombosis in Single Ventricle Neonates Undergoing Cardiac Surgery. Ann Thorac Surg 2013;96:651-6. [DOI: 10.1016/j.athoracsur.2013.04.061] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Revised: 04/15/2013] [Accepted: 04/22/2013] [Indexed: 01/19/2023]

Guzzetta NA, Foster GS, Mruthinti N, Kilgore PD, Miller BE, Kanter KR. In-Hospital Shunt Occlusion in Infants Undergoing a Modified Blalock-Taussig Shunt. Ann Thorac Surg 2013;96:176-82. [DOI: 10.1016/j.athoracsur.2013.03.026] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2012] [Revised: 03/12/2013] [Accepted: 03/18/2013] [Indexed: 12/14/2022]

Monitoring of acetyl salicylic acid-induced platelet inhibition with impedance aggregometry in children with systemic-to-pulmonary shunts. Cardiol Young 2013;23:225-32. [PMID: 22691184 DOI: 10.1017/s1047951112000753] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]

2012 Update to The Society of Thoracic Surgeons Guideline on Use of Antiplatelet Drugs in Patients Having Cardiac and Noncardiac Operations. Ann Thorac Surg 2012;94:1761-81. [DOI: 10.1016/j.athoracsur.2012.07.086] [Citation(s) in RCA: 228] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2012] [Revised: 06/19/2012] [Accepted: 07/10/2012] [Indexed: 12/31/2022]

Rodan L, McCrindle BW, Manlhiot C, MacGregor DL, Askalan R, Moharir M, deVeber G. Stroke recurrence in children with congenital heart disease. Ann Neurol 2012;72:103-11. [PMID: 22829272 DOI: 10.1002/ana.23574] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]

Saxonhouse MA. Management of neonatal thrombosis. Clin Perinatol 2012;39:191-208. [PMID: 22341546 DOI: 10.1016/j.clp.2011.12.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]

Todd Tzanetos DR, Yu C, Hernanz-Schulman M, Barr FE, Brown NJ. Prospective study of the incidence and predictors of thrombus in children undergoing palliative surgery for single ventricle physiology. Intensive Care Med 2012;38:105-12. [PMID: 21979273 PMCID: PMC4747610 DOI: 10.1007/s00134-011-2378-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2011] [Accepted: 08/17/2011] [Indexed: 01/19/2023]

Abstract

PURPOSE

To determine the incidence and clinical and biomarker predictors of perioperative thrombosis in children with single ventricle physiology undergoing staged palliation.

METHODS

Nineteen patients were enrolled and 16 completed the study. Serial ultrasounds of the central venous system were performed to evaluate for thrombus. Plasma antithrombin III, thrombin-antithrombin complex, protein C, protein S, tissue factor pathway inhibitor, plasminogen activator inhibitor-1, tissue plasminogen activator antigen, D-dimer, soluble CD40 ligand, and urinary thromboxane were measured serially before and after surgery. Cardiopulmonary bypass time, aortic cross clamp time, blood product administration, inotrope score, chest tube output, cardiac function by echocardiography, intensive care unit and hospital lengths of stay, and central venous catheter days were recorded.

RESULTS

The incidence of perioperative thrombus was 31%. Patients who developed a thrombus had poorer preoperative ventricular function (p = 0.03) and longer cardiopulmonary bypass times (p = 0.03) than those who did not develop a thrombus. Preoperative plasma antithrombin III was lower (p = 0.01) and tissue plasminogen activator antigen concentrations were higher (p = 0.02) in patients with a thrombus compared with patients without a thrombus. When measured over time, antithrombin III remained lower (p = 0.002) and tissue plasminogen activator antigen higher (p = 0.005) in those who developed a thrombus compared with those who did not. There were no other statistically significant differences in biomarkers of coagulation between patients with and without thrombosis.

CONCLUSION

One-third of patients undergoing palliative surgery for single ventricle physiology develop thrombosis. Decreased ventricular function, low antithrombin III, and increased tissue plasminogen activator may predict those most suitable for randomized clinical trials of anticoagulation.

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Pychyńska-Pokorska M, Pągowska-Klimek I, Krajewski W, Moll JJ. Use of Recombinant Activated Factor VII for Controlling Refractory Postoperative Bleeding in Children Undergoing Cardiac Surgery With Cardiopulmonary Bypass. J Cardiothorac Vasc Anesth 2011;25:987-94. [DOI: 10.1053/j.jvca.2011.05.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2011] [Indexed: 02/03/2023]

Revel-Vilk S, Ergaz Z. Diagnosis and management of central-line-associated thrombosis in newborns and infants. Semin Fetal Neonatal Med 2011;16:340-4. [PMID: 21807572 DOI: 10.1016/j.siny.2011.07.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]

Thrombotic disease in critically ill children. Pediatr Crit Care Med 2011;12:80-9. [PMID: 20154639 DOI: 10.1097/pcc.0b013e3181ce7644] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]

Eaton MP, Iannoli EM. Coagulation considerations for infants and children undergoing cardiopulmonary bypass. Paediatr Anaesth 2011;21:31-42. [PMID: 21155925 DOI: 10.1111/j.1460-9592.2010.03467.x] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]

Aspirin resistance following pediatric cardiac surgery. Thromb Res 2010;126:200-6. [PMID: 20550971 DOI: 10.1016/j.thromres.2010.05.017] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2009] [Revised: 04/28/2010] [Accepted: 05/03/2010] [Indexed: 12/22/2022]

Do neonates, infants and young children need a higher dose of enoxaparin in the cardiac intensive care unit? Cardiol Young 2010;20:138-43. [PMID: 20199704 DOI: 10.1017/s1047951109990564] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]

The evaluation and management of postnatal thromboses. J Perinatol 2009;29:467-78. [PMID: 19279647 DOI: 10.1038/jp.2009.14] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]

Saxonhouse MA, Manco-Johnson MJ. The evaluation and management of neonatal coagulation disorders. Semin Perinatol 2009;33:52-65. [PMID: 19167582 DOI: 10.1053/j.semperi.2008.10.007] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]

Disturbances of coagulation in neonates with functionally univentricular physiology prior to the first stage of surgical reconstruction. Cardiol Young 2008;18:397-401. [PMID: 18559135 DOI: 10.1017/s1047951108002400] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]

Abstract

BACKGROUND

Altered levels of coagulation factors are reported in patients with functionally univentricular physiology before and following the second and third stages of reconstructive surgery. The aims of our study were to determine if such abnormalities are also present in newborns with this physiology prior to the first stage of surgical treatment.

PATIENTS AND METHODS

We studied 20 neonates with functionally univentricular physiology admitted to the Children's Cardiac Centre in Slovakia, using 20 healthy neonates as age-matched controls. Demographic characteristics, and concentration of liver enzymes, serum albumin, and complete blood count, did not differ between the two groups. Concentrations of Factor II, V, VII, VIII, Protein C, Protein S and Antithrombin were compared between the groups, and assessed as variable factors for coagulation.

RESULTS

In those with functionally univentricular physiology, procoagulation Factor II (p < 0.001), VII (p < 0.001), VIII (p < 0.01), anticoagulation Protein C (p < 0.001), Protein S (p < 0.001) and Antitrombin III (p < 0.001) all were present in significantly lower values compared with findings in the control group. D-dimer (p < 0.0001) and Fibrin Degradation Products (p < 0.0001) were present at significantly higher levels, but the concentration of plasminogen was significantly lower (p < 0.0001). The activated partial thromboplastin time (p < 0.012), and the prothrombin time (p < 0.0001), was significantly prolonged in those with functionally univentricular physiology compared with their controls.

CONCLUSION

The presence of abnormal coagulation factors, markers of thrombolysis in the plasma, and increased risk of bleeding, suggests activation of haemostasis, and consumption of factors responsible for coagulation, in those with functionally univentricular physiology. The question arises whether the reported abnormalities are predictive of the known abnormalities of coagulation occurring during the second and third stages of surgical repair for patients with functionally univentricular hearts.

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