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Karapati E, Sokou R, Iliodromiti Z, Tsaousi M, Sulaj A, Tsantes AG, Petropoulou C, Pouliakis A, Tsantes AE, Boutsikou T, Iacovidou N. Assessment of Hemostatic Profile in Neonates with Intrauterine Growth Restriction: A Systematic Review of Literature. Semin Thromb Hemost 2024; 50:169-181. [PMID: 36807290 DOI: 10.1055/s-0043-1762893] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Intrauterine growth restriction (IUGR) affects nearly 10 to 15% of pregnancies and is responsible for many short- and long-term adverse consequences, including hemostatic derangement. Both thrombotic and hemorrhagic events are described in the perinatal period in these neonates. The aim of this study was to systematically review the literature on the laboratory studies used to evaluate the hemostatic system of the IUGR small for gestational age neonate. We reviewed the current literature via PubMed and Scopus until September 2022. Following our inclusion/exclusion criteria, we finally included 60 studies in our review. Thrombocytopenia, characterized as hyporegenerative and a kinetic upshot of reduced platelet production due to in utero chronic hypoxia, was the main finding of most studies focusing on growth-restricted neonates, in most cases is mild and usually resolves spontaneously with the first 2 weeks of life. In regard to coagulation, growth-restricted newborns present with prolonged standard coagulation tests. Data regarding coagulation factors, fibrinolytic system, and anticoagulant proteins are scarce and conflicting, mainly due to confounding factors. As thromboelastography/rotational thromboelastometry (TEG/ROTEM) provides a more precise evaluation of the in vivo coagulation process compared with standard coagulation tests, its use in transfusion guidance is fundamental. Only one study regarding TEG/ROTEM was retrieved from this population, where no difference in ROTEM parameters compared with appropriate for gestational age neonates was found. Despite the laboratory aberrations, no correlation could be achieved with clinical manifestations of bleeding or thrombosis in the studies included. More studies are needed to assess hemostasis in IUGR neonates and guide targeted therapeutic interventions.
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Affiliation(s)
- Eleni Karapati
- Neonatal Department, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Rozeta Sokou
- Neonatal Department, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
- Neonatal Intensive Care Unit, "Agios Panteleimon" General Hospital of Nikaia, Piraeus, Greece
| | - Zoi Iliodromiti
- Neonatal Department, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Marina Tsaousi
- Neonatal Department, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Alma Sulaj
- Neonatal Department, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Andreas G Tsantes
- Laboratory of Haematology and Blood Bank Unit, School of Medicine, National and Kapodistrian University of Athens, "Attiko" Hospital, Athens, Greece
| | - Chrysa Petropoulou
- Neonatal Department, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Abraham Pouliakis
- Second Department of Pathology, University General Hospital Attikon, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Argirios E Tsantes
- Laboratory of Haematology and Blood Bank Unit, School of Medicine, National and Kapodistrian University of Athens, "Attiko" Hospital, Athens, Greece
| | - Theodora Boutsikou
- Neonatal Department, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Nicoletta Iacovidou
- Neonatal Department, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
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Karapati E, Valsami S, Sokou R, Pouliakis A, Tsaousi M, Sulaj A, Iliodromiti Z, Iacovidou N, Boutsikou T. Hemostatic Profile of Intrauterine Growth-Restricted Neonates: Assessment with the Use of NATEM Assay in Cord Blood Samples. Diagnostics (Basel) 2024; 14:178. [PMID: 38248055 PMCID: PMC10814959 DOI: 10.3390/diagnostics14020178] [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: 11/29/2023] [Revised: 12/31/2023] [Accepted: 01/11/2024] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND Intrauterine growth restriction (IUGR) is associated with hemorrhagic and thrombotic complications during the perinatal period. Thrombocytopenia, platelet dysfunction, and prolonged standard coagulation tests are observed in this population. The aim of this study is to examine the hemostatic profile of IUGR neonates with the use of a non-activated assay (NATEM) in cord blood samples. METHODS During an 18 month period, a NATEM ROTEM assay was performed on cord blood samples of 101 IUGR neonates. A total of 189 appropriate for gestational age (AGA) neonates were used as a control group. The NATEM variables recorded include the following: clotting time (CT); clot formation time (CFT); clot amplitude at 5, 10, and 20 min (A5, A10, A20); α-angle (a°); maximum clot firmness (MCF); lysis index at 30 and 60 min (LI30, LI60); and maximum clot elasticity (MCE). RESULTS IUGR neonates demonstrate a hypocoagulable state, with lower A5, A10, A2, MCF, and MCE values when compared to AGA. Using multiple linear regression, we determined IUGR as an independent factor influencing all NATEM parameters (except CT and LI30) exhibiting a hypocoagulable and hypofibrinolytic profile. Platelet count was positively correlated with A5, A10, A20, MCF, alpha angle, and MCE, and negatively correlated with CFT. CONCLUSION IUGR neonates appear with lower clot strength and elasticity and prolonged clot kinetics, as illustrated by ROTEM variables.
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Affiliation(s)
- Eleni Karapati
- Neonatal Department, Aretaieio Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (R.S.); (M.T.); (A.S.); (Z.I.); (N.I.); (T.B.)
| | - Serena Valsami
- Hematology Laboratory Blood Bank, Aretaieio Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece;
| | - Rozeta Sokou
- Neonatal Department, Aretaieio Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (R.S.); (M.T.); (A.S.); (Z.I.); (N.I.); (T.B.)
| | - Abraham Pouliakis
- Second Department of Pathology, University General Hospital Attikon, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece;
| | - Marina Tsaousi
- Neonatal Department, Aretaieio Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (R.S.); (M.T.); (A.S.); (Z.I.); (N.I.); (T.B.)
| | - Alma Sulaj
- Neonatal Department, Aretaieio Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (R.S.); (M.T.); (A.S.); (Z.I.); (N.I.); (T.B.)
| | - Zoi Iliodromiti
- Neonatal Department, Aretaieio Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (R.S.); (M.T.); (A.S.); (Z.I.); (N.I.); (T.B.)
| | - Nicoletta Iacovidou
- Neonatal Department, Aretaieio Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (R.S.); (M.T.); (A.S.); (Z.I.); (N.I.); (T.B.)
| | - Theodora Boutsikou
- Neonatal Department, Aretaieio Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (R.S.); (M.T.); (A.S.); (Z.I.); (N.I.); (T.B.)
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Li SJ, Zhang K, Wang HH, Li LL, Cao Y, Zhou WH, Zhang R. [Peripherally inserted central venous catheter-related thrombosis in a neonate]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2023; 25:658-662. [PMID: 37382138 DOI: 10.7499/j.issn.1008-8830.2304051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
The female infant in this case study was admitted to the hospital 4 hours after birth due to preterm birth and respiratory distress. On the third day after birth, peripherally inserted central venous catheter (PICC) catheterization was performed. On day 42, thrombus was found at the entrance of the right atrium from the inferior vena cava during a cardiac ultrasound, and it was considered to be related to PICC placement. Low-molecular-weight heparin and urokinase were given. After two weeks of treatment, ultrasonic monitoring showed thrombus shrinkage. No bleeding or pulmonary embolism occurred during the treatment. The patient discharged after improvement. This article mainly introduces a multidisciplinary team approach to diagnosis and treatment of PICC-related thrombosis in neonates.
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Affiliation(s)
- Shu-Juan Li
- Department of Neonatology, Children's Hospital of Fudan University/National Children's Medical Center, Shanghai 201102, China
| | - Ke Zhang
- Department of Neonatology, Children's Hospital of Fudan University/National Children's Medical Center, Shanghai 201102, China
| | - Huan-Huan Wang
- Department of Neonatology, Children's Hospital of Fudan University/National Children's Medical Center, Shanghai 201102, China
| | - Li-Ling Li
- Department of Neonatology, Children's Hospital of Fudan University/National Children's Medical Center, Shanghai 201102, China
| | - Yun Cao
- Department of Neonatology, Children's Hospital of Fudan University/National Children's Medical Center, Shanghai 201102, China
| | - Wen-Hao Zhou
- Department of Neonatology, Children's Hospital of Fudan University/National Children's Medical Center, Shanghai 201102, China
| | - Rong Zhang
- Department of Neonatology, Children's Hospital of Fudan University/National Children's Medical Center, Shanghai 201102, China
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Rajaraman N, van Hasselt TJ. What is the prevalence of portal vein thrombosis following umbilical venous catheter insertion in very preterm neonates? Arch Dis Child 2023; 108:411-413. [PMID: 36914232 DOI: 10.1136/archdischild-2022-325243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 02/28/2023] [Indexed: 03/16/2023]
Affiliation(s)
- Nikitha Rajaraman
- Paediatrics and Neonatology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Tim J van Hasselt
- Neonatal Intensive Care, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
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Intracardiac Thrombi in Preterm Infants-A Case Study and Review of the Literature. Diagnostics (Basel) 2023; 13:diagnostics13040764. [PMID: 36832252 PMCID: PMC9955841 DOI: 10.3390/diagnostics13040764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 02/12/2023] [Accepted: 02/13/2023] [Indexed: 02/19/2023] Open
Abstract
Intracardiac thrombi in preterm infants are not common but may lead to fatal outcomes. Predisposing and risk factors include small vessel size, hemodynamic instability, immaturity of the fibrinolytic system, indwelling central catheters and sepsis. In this paper, we present our own experience with a case of a catheter-related right atrial thrombus in a preterm infant, which was successfully treated with an aspiration thrombectomy. Then, we review the literature on intracardiac thrombosis in preterm infants: epidemiology, pathophysiology, clinical signs, echocardiographic diagnostic features and treatment options are discussed.
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Kiblawi R, Zoeller C, Pirr S, Hofmann AD, Ure B, Dingemann J. Vena Cava Thrombosis after Congenital Diaphragmatic Hernia Repair: Multivariate Analysis of Potential Risk Factors. Eur J Pediatr Surg 2022; 32:91-97. [PMID: 34891190 DOI: 10.1055/s-0041-1740462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION The treatment of newborns with congenital diaphragmatic hernia (CDH) is associated with a significant complication rate. Information on major thrombotic complications and their incidence in newborns with CDH is lacking. The aims of our analysis were to evaluate the frequency of vena cava thrombosis and to determine its predictors within a consecutive series of patients with CDH. MATERIALS AND METHODS We retrospectively analyzed charts of all neonates of our department that underwent CDH repair from 2007 to 2021, focusing on vena cava thrombosis. Vena cava thrombosis was diagnosed sonographically and classified as complete or partial venous occlusion. Complete occlusion was confirmed by cavography. Variables evaluated were CDH side, liver position, central vein line, surgical approach, and extracorporeal membrane oxygenation (ECMO). Univariate and multivariate tests were utilized. RESULTS Among 57 neonates who underwent CDH repair, vena cava thrombosis was diagnosed in 14 (24.6%), seven of whom had complete occlusion of the vena cava. Factors associated with vena cava thrombosis were femoral or saphenous venous catheter (p = 0.044), right sided CDH (p = 0.027) and chylothorax (p < 0.0001). ECMO was not associated with vena cava thrombosis. Seven patients (50%) with vena cava thrombosis were treated interventionally with angioplasty and seven (50%) conservatively with anticoagulation only. Mortality was not higher in patients with compared with patients without vena cava thrombosis. CONCLUSION The incidence of vena cava thrombosis in newborns with CDH in our series is high. Routine postoperative abdominal sonography focusing on vena cava thrombosis is mandatory in all patients with CDH. Patients who developed vena cava thrombosis were more likely to develop chylothorax after CDH repair. Considering the good outcome of medical therapy of partial vena cava thrombosis, it may be discussed whether low dose anticoagulation may be provided to all newborns with CDH.
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Affiliation(s)
- Rim Kiblawi
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Niedersachsen, Germany
| | - Christoph Zoeller
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Niedersachsen, Germany.,Department of Pediatric Surgery, University Hospital Muenster, Muenster, Germany
| | - Sabine Pirr
- Department of Pediatric Pulmonology, Allergology and Neonatology, Hannover Medical School, Hannover, Germany
| | - Alejandro D Hofmann
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Niedersachsen, Germany
| | - Benno Ure
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Niedersachsen, Germany
| | - Jens Dingemann
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Niedersachsen, Germany
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Predictors of venous thromboembolism among infants in children's hospitals in the United States: a retrospective Pediatric Health Information Study. J Perinatol 2022; 42:103-109. [PMID: 34657144 PMCID: PMC8520347 DOI: 10.1038/s41372-021-01232-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 09/02/2021] [Accepted: 10/01/2021] [Indexed: 01/28/2023]
Abstract
OBJECTIVES Examine: (1) Prevalence of diagnosed venous thromboembolism (VTE) in infants <6 months discharged from U.S. NICUs; (2) Associations between sociodemographic and clinical factors and VTE; (3) Secondary outcomes related to VTE. STUDY DESIGN Multivariable logistic regressions examined associations between VTE and sociodemographic and clinical factors among infants <6 months discharged from Pediatric Health Information System (PHIS) NICUs between 2016 and 2019. RESULTS Of 201,033 infants, 2720 (1.35%) had diagnosed VTE. Birthweight 300-1000 g (aOR 3.14, 95% CI 2.54-3.88), 1000-1500 g (aOR 1.77, 95% CI 1.40-2.42) versus 2500-3999 g, and public (aOR 1.18, 95% CI 1.02-1.37) versus private insurance were associated with increased odds of VTE, as were CVC, TPN, mechanical ventilation, infection, ECMO, and surgery. All types of central lines (non-tunneled and tunneled CVCs, PICCs, and umbilical catheters) had higher odds of VTE than not having that type of line. CVCs in upper versus lower extremities had higher odds of VTE. CONCLUSION Infants with risk factors may require monitoring for VTE. Results may inform VTE prevention.
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Bersani I, Piersigilli F, Iacona G, Savarese I, Campi F, Dotta A, Auriti C, Di Stasio E, Garcovich M. Incidence of umbilical vein catheter-associated thrombosis of the portal system: A systematic review and meta-analysis. World J Hepatol 2021; 13:1802-1815. [PMID: 34904047 PMCID: PMC8637679 DOI: 10.4254/wjh.v13.i11.1802] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 08/31/2021] [Accepted: 10/14/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The use of umbilical venous catheters (UVCs) in the perinatal period may be associated with severe complications, including the occurrence of portal vein thrombosis (PVT).
AIM To assess the incidence of UVC-related PVT in infants with postnatal age up to three months.
METHODS A systematic and comprehensive database searching (PubMed, Cochrane Library, Scopus, Web of Science) was performed for studies from 1980 to 2020 (the search was last updated on November 28, 2020). We included in the final analyses all peer-reviewed prospective cohort studies, retrospective cohort studies and case-control studies. The reference lists of included articles were hand-searched to identify additional studies of interest. Studies were considered eligible when they included infants with postnatal age up to three months with UVC-associated PVT. Incidence estimates were pooled by using random effects meta-analyses. The quality of included studies was assessed using the Newcastle-Ottawa scale. The systematic review was performed according to the Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) guidelines.
RESULTS Overall, 16 studies were considered eligible and included in the final analyses. The data confirmed the relevant risk of UVC-related thrombosis. The mean pooled incidence of such condition was 12%, although it varied across studies (0%-49%). In 15/16 studies (94%), diagnosis of thrombosis was made accidentally during routine screening controls, whilst in 1/16 study (6%) targeted imaging assessments were carried out in neonates with clinical concerns for a thrombus. Tip position was investigated by abdominal ultrasound (US) alone in 1/16 (6%) studies, by a combination of radiography and abdominal US in 14/16 (88%) studies and by a combination of radiography, abdominal US and echocardiography in 1/16 (6%) studies.
CONCLUSION To the best of our knowledge, this is the first systematic review specifically investigating the incidence of UVC-related PVT. The use of UVCs requires a high index of suspicion, because its use is significantly associated with PVT. Well-designed prospective studies are required to assess the optimal approach to prevent UVC-related thrombosis of the portal system.
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Affiliation(s)
- Iliana Bersani
- Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, Rome 00165, Italy
| | - Fiammetta Piersigilli
- Department of Neonatology, Cliniques Universitaires Saint Luc, Universitè Catholique de Louvain, Bruxelles 1200, Belgium
| | - Giulia Iacona
- Faculty of Medicine, Imperial College London, London SW7 2AZ, United Kingdom
| | - Immacolata Savarese
- Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, Rome 00165, Italy
| | - Francesca Campi
- Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, Rome 00165, Italy
| | - Andrea Dotta
- Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, Rome 00165, Italy
| | - Cinzia Auriti
- Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, Rome 00165, Italy
| | - Enrico Di Stasio
- Department of Biochemistry and Clinical Biochemistry, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Roma 00168, Italy
| | - Matteo Garcovich
- CEMAD Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
- CEMAD Digestive Disease Center, Università Cattolica del Sacro Cuore, Rome 00168, Italy
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Kumar VHS, Prasath A, Blanco C, Kenney PO, Ostwald CM, Meyer TS, Clementi CF, Maciejewski R, Wilby MT, Reynolds AM, Hpa NJ, Yu KOA. Respiratory Failure in an Extremely Premature Neonate with COVID-19. CHILDREN-BASEL 2021; 8:children8060477. [PMID: 34200043 PMCID: PMC8229205 DOI: 10.3390/children8060477] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 05/30/2021] [Accepted: 05/31/2021] [Indexed: 01/02/2023]
Abstract
Coronavirus disease 2019 (COVID-19), a condition associated with SARS-CoV-2, typically results in mild infection in infants and children. However, children with risk factors such as chronic lung disease and immunosuppression have higher risk of severe illness from COVID-19. We report a case of a 27-week-gestation extremely premature infant born to a mother with COVID-19 infection. The infant, initially treated for surfactant deficiency, developed worsening hypoxic respiratory failure on the fifth day of life requiring escalating ventilatory support, an elevated level of C-reactive protein, thrombocytopenia, and an elevated level of d-dimer. The infant was positive for SARS-CoV-2 by RT-PCR from Day 1 to Day 42 of his life. The infant responded to a seven-day course of dexamethasone with a gradually decreasing oxygen requirement and could be extubated to non-invasive ventilation by the end of the fifth week after birth. The infant is currently on home oxygen by nasal cannula. Prolonged shedding of the virus may be a unique feature of the disease in premature infants. Extreme prematurity, immature lungs, and an immunocompromised status may predispose these infants to severe respiratory failure and a prolonged clinical course. Instituting appropriate COVID-19 protocols to prevent the spread of the disease in the neonatal intensive care unit (NICU) is of utmost importance. Infection with SARS-CoV-2 may have implications in the management of extremely premature infants in the NICU.
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Affiliation(s)
- Vasantha H. S. Kumar
- Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY 14203, USA; (A.P.); (C.B.); (P.O.K.); (A.M.R.); (N.J.H.); (K.O.A.Y.)
- Correspondence: ; Tel.: +1-716-323-0260; Fax: +1-716-323-0294
| | - Arun Prasath
- Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY 14203, USA; (A.P.); (C.B.); (P.O.K.); (A.M.R.); (N.J.H.); (K.O.A.Y.)
| | - Clariss Blanco
- Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY 14203, USA; (A.P.); (C.B.); (P.O.K.); (A.M.R.); (N.J.H.); (K.O.A.Y.)
| | - Patrick O. Kenney
- Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY 14203, USA; (A.P.); (C.B.); (P.O.K.); (A.M.R.); (N.J.H.); (K.O.A.Y.)
- Department of Medicine, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY 14203, USA
| | - Christina M. Ostwald
- Division of Infection Prevention, John R. Oishei Children’s Hospital, Buffalo, NY 14203, USA; (C.M.O.); (T.S.M.)
| | - Tracy S. Meyer
- Division of Infection Prevention, John R. Oishei Children’s Hospital, Buffalo, NY 14203, USA; (C.M.O.); (T.S.M.)
| | - Cara F. Clementi
- Department of Pathology and Laboratory Medicine, Kaleida Health, Buffalo, NY 14203, USA; (C.F.C.); (R.M.); (M.T.W.)
| | - Richard Maciejewski
- Department of Pathology and Laboratory Medicine, Kaleida Health, Buffalo, NY 14203, USA; (C.F.C.); (R.M.); (M.T.W.)
| | - Mark T. Wilby
- Department of Pathology and Laboratory Medicine, Kaleida Health, Buffalo, NY 14203, USA; (C.F.C.); (R.M.); (M.T.W.)
| | - Anne Marie Reynolds
- Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY 14203, USA; (A.P.); (C.B.); (P.O.K.); (A.M.R.); (N.J.H.); (K.O.A.Y.)
| | - N Ja Hpa
- Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY 14203, USA; (A.P.); (C.B.); (P.O.K.); (A.M.R.); (N.J.H.); (K.O.A.Y.)
| | - Karl O. A. Yu
- Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY 14203, USA; (A.P.); (C.B.); (P.O.K.); (A.M.R.); (N.J.H.); (K.O.A.Y.)
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Gibson K, Sharp R, Ullman A, Morris S, Kleidon T, Esterman A. Risk factors for umbilical vascular catheter-related adverse events: A scoping review. Aust Crit Care 2021; 35:89-101. [PMID: 34088575 DOI: 10.1016/j.aucc.2021.02.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 02/24/2021] [Accepted: 02/28/2021] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Adverse events associated with umbilical catheters include malposition, bloodstream infections, thrombosis, tip migration, and extravasation, resulting in loss of vascular access and increased risk of morbidity and mortality. There is a need for greater understanding of risk factors associated with adverse events to inform safe practice. OBJECTIVES The aim of the study was to summarise the existing evidence regarding risk factors for umbilical catheter-related adverse events to inform the undertaking of future research. REVIEW METHOD USED A scoping review of peer-reviewed original research and theses was performed. DATA SOURCES The US National Library of Medicine National Institutes of Health, Embase, EMcare, and ProQuest Dissertations and Theses were the data sources. REVIEW METHODS Informed by the Joanna Briggs Institute Reviewer's Manual, all types of original research studies reporting adverse events published in English from 2009 to 2020 were eligible for inclusion. Studies where umbilical artery catheter and umbilical venous catheter data could not be extracted separately were excluded. RESULTS Searching identified 1954 publications and theses, 1533 were excluded at screening, and 418 were assessed for eligibility at full text. A total of 89 studies met the inclusion criteria. A range of potential risk factors for umbilical arterial and venous catheters were identified. Longer dwell time and prematurity were associated with increased risk of bloodstream infection and thrombosis in cohort studies. Case studies detailed analogous factors such as insertion techniques and lack of catheter surveillance during dwell warrant further investigation. CONCLUSIONS We identified a vast range of patient, device, and provider risk factors that warrant further investigation. There was a lack of large cohort studies and randomised controlled trials to demonstrate the significance of these risk factors. Improvement in methods to ensure correct catheter tip location and to detect adverse events early is essential. In addition, policy needs to be developed to guide clinicians in catheter surveillance measures to reduce the risk of adverse events.
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Affiliation(s)
- Kim Gibson
- Clinical and Health Sciences, University of South Australia, PO Box 2471, South Australia, 5000, Australia.
| | - Rebecca Sharp
- Clinical and Health Sciences, University of South Australia, PO Box 2471, South Australia, 5000, Australia.
| | - Amanda Ullman
- School of Nursing and Midwifery, Menzies Health Institute Queensland, Nathan Campus, 170 Kessels Road Queensland 4111, Australia; Children's Health Queensland and Health Service Centre of Children's Health Research, South Brisbane QLD 4101, Australia; School of Nursing, Midwifery and Social Work The University of Queensland, Brisbane QLD 4072, Australia.
| | - Scott Morris
- College of Medicine and Public Health, Flinders University, Neonatal Unit, Flinders Medical Centre, Bedford Drive, Bedford Park, South Australia 5042, Australia.
| | - Tricia Kleidon
- Queensland Children's Hospital, 401 Stanley Street, South Brisbane, Q. 4101, Australia; School of Nursing and Midwifery, Griffith University, 170 Kessels Raod, Nathan, Q. 4111, Australia.
| | - Adrian Esterman
- Clinical and Health Sciences, University of South Australia, PO Box 2471, South Australia, 5000, Australia.
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Abstract
The incidence of thrombotic disorders in neonates and children is increasing with advances in diagnostic modalities, supportive care, and management of many health conditions. The developing coagulation system, need for intensive care, including catheterization, and co-morbid conditions are responsible for the relatively high risk of thrombosis in neonates compared to older children. This review addresses the advances over the last 3 years in neonatal thrombosis, with a focus on epidemiology, cerebral sinovenous thrombosis (CSVT), renal vein thrombosis (RVT), and portal vein thrombosis (PVT). The incidence of neonatal thrombosis in the contemporary era is reported to be 6.9-15 per 1,000 neonatal intensive care unit (NICU) admissions, compared to 2.4 per 1,000 NICU admissions reported in older registry data. The majority of recently published studies are small, retrospective, and from single centers, albeit they emphasize the need for definitive data to support the efficacy and safety of anticoagulation therapy (ACT) in the management of CSVT, RVT, and PVT. We highlight two important international initiatives geared towards improving the evidence base for these conditions. The International Pediatric Thrombosis Network (IPTN) is a collaboration of 74 centers across 27 countries (as of January 2021) which has started important projects like the international neonatal RVT registry, while the International Pediatric Stroke Study (IPSS) group is in the planning stages of a randomized controlled trial to evaluate the utility of ACT in the management of neonatal CSVT.
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Affiliation(s)
- Mihir D Bhatt
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, McMaster Children's Hospital, McMaster University, Hamilton, ON, Canada
| | - Anthony KC Chan
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, McMaster Children's Hospital, McMaster University, Hamilton, ON, Canada
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12
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Villeda GV, Spencer R, Crystal MA, Dayton JD, Krishnan U. Pulmonary artery thromboembolism in a critically ill neonate successfully treated using thrombolytic therapy. Ann Pediatr Cardiol 2021; 14:215-219. [PMID: 34103864 PMCID: PMC8174645 DOI: 10.4103/apc.apc_156_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 08/03/2020] [Accepted: 11/27/2020] [Indexed: 11/25/2022] Open
Abstract
Pulmonary artery thromboembolism is a common and treatable cause of adult pulmonary hypertension. Although rare in children, if undiagnosed, it can result in significant morbidity and mortality. We report a case of a cyanotic neonate found to have bilateral pulmonary arterial thrombi who successfully underwent thrombolysis using tissue plasminogen activator with prompt resolution of right ventricular hypertension.
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Affiliation(s)
| | - Robert Spencer
- Division of Pediatric Cardiology, Columbia University Medical Center, Morgan Stanley Children's Hospital of New York-Presbyterian, New York, NY, USA
| | - Matthew A Crystal
- Division of Pediatric Cardiology, Columbia University Medical Center, Morgan Stanley Children's Hospital of New York-Presbyterian, New York, NY, USA
| | - Jeffrey D Dayton
- Division of Pediatric Cardiology, Weill Cornell Medicine, New York, NY, USA
| | - Usha Krishnan
- Division of Pediatric Cardiology, Columbia University Medical Center, Morgan Stanley Children's Hospital of New York-Presbyterian, New York, NY, USA
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13
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Goh SSM, Kan SY, Bharadwaj S, Poon WB. A review of umbilical venous catheter-related complications at a tertiary neonatal unit in Singapore. Singapore Med J 2021; 62:29-33. [PMID: 33619572 PMCID: PMC8027161 DOI: 10.11622/smedj.2019140] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
INTRODUCTION Umbilical venous catheters (UVCs), commonly inserted in neonates for vascular access, are not without complications. METHODS A single-centre retrospective cohort study that reviewed complications related to UVC insertion in neonates was conducted in a tertiary neonatal unit in Singapore from January 2016 to July 2017. Ideal UVC position was defined as catheter tip within 0.5 cm above or below the diaphragm. Catheter-related sepsis was defined as clinical or biochemical abnormalities suggesting any new-onset or worsening sepsis 72 hours before or after removal of UVCs, with or without positive culture. Catheter-associated bloodstream infection (CABSI) was defined as positive microbiological growth in one or more blood cultures obtained from a symptomatic infant up to two days after UVC placement or within 48 hours of catheter removal. RESULTS 108 patients had UVC insertions. Mean gestational age and birth weight were 30.4 ± 4.0 weeks and 1,536.2 g ± 788.9 g, respectively. Mean UVC duration was 6.6 days. The UVC was in an ideal position in 27 (25.0%), deep in 13 (12.0%) and short in 35 (32.4%) neonates. One-third of the UVCs (n = 33) were malpositioned. Catheter-related sepsis was observed in 16 (14.8%) neonates, with 5 (4.6%) having CABSI. The most common organism was coagulase-negative Staphylococcus. Other complications include peritoneal extravasation in 3 (2.8%) patients, with two requiring surgical intervention. Venous thrombosis occurred in 2 (1.9%) neonates and was managed conservatively. CONCLUSION Although complication rates were in line with international norms, UVCs were associated with serious complications and should be judiciously used.
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Affiliation(s)
- Sharon Si Min Goh
- Department of Neonatal and Developmental Medicine, Singapore General Hospital, Singapore
| | - Sheau Yun Kan
- Department of Neonatal and Developmental Medicine, Singapore General Hospital, Singapore
| | - Srabani Bharadwaj
- Department of Neonatal and Developmental Medicine, Singapore General Hospital, Singapore
| | - Woei Bing Poon
- Department of Neonatal and Developmental Medicine, Singapore General Hospital, Singapore
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Chojnacka K, Krasiński Z, Wróblewska-Seniuk K, Mazela J. Catheter-related venous thrombosis in NICU: A case-control retrospective study. J Vasc Access 2020; 23:88-93. [PMID: 33349116 DOI: 10.1177/1129729820983203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Newborns treated in a neonatal intensive care unit (NICU) are susceptible to several complications one of them being vein thrombosis. AIM The study aims to evaluate risk factors of catheter-related venous thrombosis, clinical manifestations, treatment, and the outcomes of thrombotic events (TE) during the neonatal period. METHODS This work is a case-control retrospective study performed on patients in the tertiary NICU between January 2013 and June 2016. The analysis includes data from infants with CVC diagnosed with thrombosis and infants with CVC, not being diagnosed with thrombosis (control group). Statistica 10 software was used for statistical analysis. RESULTS Vein thrombosis was diagnosed in 19 NICU infants including 16 cases of catheter-related vein thrombosis (84% of complicated cases). Other statistically significant risk factors were asphyxia, infection, and the duration of CVC use. The incidence of thrombosis in our population increased during the study which may result from a statistically significant increase in the number of inserted CVC (294 vs 435), and more frequent diagnosis of incidental thrombosis (1 vs 9). CONCLUSION Vein catheterization, asphyxia, infection, and prolonged CVC use are critical risk factors for thrombosis in the neonatal period. Given the hereinbefore mentioned increased number of central line catheterizations in the NICU, it would be useful to conduct a prospective study with a scheduled routine ultrasound protocol applied not only as a tool to diagnose thrombosis but also to prevent it by determining a proper catheter for a particular vein.
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Affiliation(s)
- Karolina Chojnacka
- Department of Newborns Infectious Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Zbigniew Krasiński
- Department of General, Vascular and Transplantation Surgery, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Jan Mazela
- Department of Newborns Infectious Diseases, Poznan University of Medical Sciences, Poznan, Poland
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Hwang JH, Chung ML, Lim YJ. Incidence and risk factors of subclinical umbilical catheter-related thrombosis in neonates. Thromb Res 2020; 194:21-25. [PMID: 32563060 DOI: 10.1016/j.thromres.2020.05.034] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 05/15/2020] [Accepted: 05/22/2020] [Indexed: 12/25/2022]
Abstract
INTRODUCTION This study aimed to determine the risk factors for subclinical umbilical catheter-related thrombosis (UCRT) and its association with clinical morbidities. MATERIALS AND METHODS In infants without any symptoms associated with umbilical catheterization, the presence of thrombosis was monitored using abdominal ultrasonography within 1 week after umbilical catheter removal. The association between UCRT and the clinical variables was analyzed by comparing the groups with and without UCRT. RESULTS UCRT occurred in 26 (19.0%) of 137 infants. The relative incidence rate of thrombosis was 12.3% at the umbilical artery and 21.7% at the umbilical vein. However, the type of umbilical vessels with a catheter was not associated with thrombosis (P = 0.095). Subclinical UCRT was associated with high serum calcium concentration in the multivariate analysis (95% confidence interval, 1.26-15.32; P = 0.020). UCRT was resolved within 3 weeks in 13 infants (50.0%), although the thrombosis persisted for up to 2 months in 2 infants (7.7%). We found no significant association between the subclinical UCRT and the neonatal morbidities in preterm infants. CONCLUSIONS Though a rare cause of thrombosis, hypercalcemia should be considered in the assessment of infants with subclinical UCRT, and calcium levels should be routinely checked in infants with umbilical catheters.
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Affiliation(s)
- Ji Hye Hwang
- Department of Pediatrics, Haeundae Paik Hospital, Inje University College of Medicine, Pusan, Republic of Korea
| | - Mi Lim Chung
- Department of Pediatrics, Haeundae Paik Hospital, Inje University College of Medicine, Pusan, Republic of Korea.
| | - Yun Jung Lim
- Department of Radiology, Haeundae Paik Hospital, Inje University College of Medicine, Pusan, Republic of Korea
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16
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Umbilical catheter-associated complications in a level IV neonatal intensive care unit. J Perinatol 2020; 40:573-580. [PMID: 31911645 DOI: 10.1038/s41372-019-0579-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 11/14/2019] [Accepted: 12/18/2019] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To assess complication rates and risks associated with the use of umbilical catheters. STUDY DESIGN An observational cohort study was conducted in a level IV neonatal intensive care unit over 11 years. Any neonate with an umbilical catheter placed during this period was included. Complication event rates over time were assessed via Poisson and Cox regressions. RESULTS Fifty one of 2035 umbilical arterial catheters (2.5%) and 269 of 2017 umbilical venous catheters placed (13.3%) developed a complication. Positional issues comprised most umbilical venous catheter-associated complications (86.2%) and breaks/ruptures the majority in umbilical arterial catheters (41.2%). The cumulative incidence of a complication increased most notably after 10 days of umbilical arterial catheter use and 16 days of umbilical venous catheter use. CONCLUSIONS Complications occurred in a relatively low percentage of umbilical catheters placed in our neonatal intensive care unit. Extended catheter dwell time remains a significant risk of developing a complication.
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Gordon A, Greenhalgh M, McGuire W. Early planned removal of umbilical venous catheters to prevent infection in newborn infants. Cochrane Database Syst Rev 2017; 10:CD012142. [PMID: 29017005 PMCID: PMC6485860 DOI: 10.1002/14651858.cd012142.pub2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Lengthy duration of use may be a risk factor for umbilical venous catheter-associated bloodstream infection in newborn infants. Early planned removal of umbilical venous catheters (UVCs) is recommended to reduce the incidence of infection and associated morbidity and mortality. OBJECTIVES To compare the effectiveness of early planned removal of UVCs (up to two weeks after insertion) versus an expectant approach or a longer fixed duration in preventing bloodstream infection and other complications in newborn infants.To perform subgroup analyses by gestational age at birth and prespecified planned duration of UVC placement (see "Subgroup analysis and investigation of heterogeneity"). SEARCH METHODS We used the standard Cochrane Neonatal search strategy including electronic searches of the Cochrane Central Register of Controlled Trials (CENTRAL; 2017, Issue 4), Ovid MEDLINE, Embase, and the Maternity & Infant Care Database (until May 2017), as well as conference proceedings and previous reviews. SELECTION CRITERIA Randomised and quasi-randomised controlled trials that compared effects of early planned removal of UVCs (up to two weeks after insertion) versus an expectant approach or a longer fixed duration in preventing bloodstream infection and other complications in newborn infants. DATA COLLECTION AND ANALYSIS Two review authors assessed trial eligibility and risk of bias and independently undertook data extraction. We analysed treatment effects and reported risk ratio (RR) and risk difference (RD) for dichotomous data, and mean difference (MD) for continuous data, with respective 95% confidence intervals (CIs). We planned to use a fixed-effect model in meta-analyses and to explore potential causes of heterogeneity in sensitivity analyses. We assessed the quality of evidence for the main comparison at the outcome level using GRADE methods. MAIN RESULTS We found one eligible trial. Participants were 210 newborn infants with birth weight less than 1251 grams. The trial was unblinded but otherwise of good methodological quality. This trial compared removal of an umbilical venous catheter within 10 days after insertion (and replacement with a peripheral cannula or a percutaneously inserted central catheter as required) versus expectant management (UVC in place up to 28 days). More infants in the early planned removal group than in the expectant management group (83 vs 33) required percutaneous insertion of a central catheter (PICC). Trial results showed no difference in the incidence of catheter-related bloodstream infection (RR 0.65, 95% CI 0.35 to 1.22), in hospital mortality (RR 1.12, 95% CI 0.42 to 2.98), in catheter-associated thrombus necessitating removal (RR 0.33, 95% confidence interval 0.01 to 7.94), or in other morbidity. GRADE assessment indicated that the quality of evidence was "low" at outcome level principally as the result of imprecision and risk of surveillance bias due to lack of blinding in the included trial. AUTHORS' CONCLUSIONS Currently available trial data are insufficient to show whether early planned removal of umbilical venous catheters reduces risk of infection, mortality, or other morbidity in newborn infants. A large, simple, and pragmatic randomised controlled trial is needed to resolve this ongoing uncertainty.
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Affiliation(s)
- Adrienne Gordon
- Royal Prince Alfred HospitalNeonatologyMissenden RoadCamperdownSydneyNSWAustralia2050
| | - Mark Greenhalgh
- RPA Women and Babies, Royal Prince Alfred HospitalRPA Newborn CareSydneyNSWAustralia2050
| | - William McGuire
- Centre for Reviews and Dissemination, The University of YorkYorkY010 5DDUK
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Rajagopal R, Cheah FC, Monagle P. Thromboembolism and anticoagulation management in the preterm infant. Semin Fetal Neonatal Med 2016; 21:50-6. [PMID: 26553525 DOI: 10.1016/j.siny.2015.10.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The incidence of preterm thromboembolism has been increasing due to advances in diagnostic imaging which allow better detection of thrombi in sick preterm infants. At the same time, improvement in neonatal intensive care unit supportive care has increased the number of surviving and living preterm infants with thromboembolic risk factors. Disruption in the fine balance of hemostasis with potential risk factors, specifically septicemia and indwelling catheters, increase the occurrence of thromboembolic events. Treatment strategies in preterm infants are challenging due to limited data.
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Affiliation(s)
- Revathi Rajagopal
- Pediatric Hemato-Oncology, Department of Pediatrics, University of Malaya, Kuala Lumpur, Malaysia
| | - Fook-Choe Cheah
- Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - Paul Monagle
- Department of Clinical Hematology, Department of Pediatrics, Royal Children's Hospital, University of Melbourne, Parkville, Victoria, Australia.
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20
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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]
Abstract
OBJECTIVES To evaluate the frequency of central venous catheter (CVC)-related thrombi detected by routine surveillance ultrasound, and to assess whether positive findings had an impact on management or outcomes. STUDY DESIGN All neonates in a tertiary neonatal intensive care unit who had a CVC inserted for >14 days underwent routine surveillance ultrasound biweekly between January 2003 and December 2009. Data were reviewed retrospectively. RESULTS Although all neonates were asymptomatic at time of surveillance ultrasound, 645 of the total 1333 CVCs inserted in 1012 neonates underwent surveillance ultrasound, and thrombi were detected in 69 (10.7%). The CVCs with thrombi were more likely to be removed for nonelective reasons compared with CVCs without thrombi (59% vs 38%; P = .001; OR, 2.4, 95% CI 1.4-3.9). A total of 955 surveillance ultrasounds were performed to detect and monitor 69 CVCs with thrombi. The majority of thrombi were nonocclusive and nonprogressive. A change in management occurred in 8 cases of CVC-related thrombi (12%), or 1% of all screened cases. An average of 14 ultrasounds were required to detect and monitor 1 CVC with thrombus, at a cost of $951 per CVC with thrombus and $8106 per case of CVC-related thrombi with a change in treatment. CONCLUSION Asymptomatic thrombi were detected in a significant proportion of CVCs by routine surveillance ultrasound. There were significant costs, but infrequent changes to patient management.
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Puvabanditsin S, Memon N, Do MT, Malik I, Lambert G, Balbin J. Superior vena cava syndrome causing chylothoraces in a preterm neonate: a case report and literature review. CASE REPORTS IN PERINATAL MEDICINE 2013. [DOI: 10.1515/crpm-2012-0081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
A preterm neonate developed catheter-related central venous and dural sinus thrombosis. Superior vena cava (SVC) obstruction caused significant bilateral chylothoraces and SVC thrombotic obstruction led to generalized anasarca and multiple organ failure. Six weeks after the diagnosis of SVC and sagittal sinus occlusion and chylothoraces, the infant expired. We report a rare case of a chylothoraces secondary to SVC obstruction, and superior sagittal sinus thrombosis in a preterm neonate, and review the literature.
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Affiliation(s)
| | - Naureen Memon
- Department of Pediatrics, UMDNJ-RWJ Medical School, New Brunswick, NJ, USA
| | - Minh-Tu Do
- Department of Pediatrics, UMDNJ-RWJ Medical School, New Brunswick, NJ, USA
| | - Imran Malik
- Department of Pediatrics, UMDNJ-RWJ Medical School, New Brunswick, NJ, USA
| | - George Lambert
- Department of Pediatrics, UMDNJ-RWJ Medical School, New Brunswick, NJ, USA
| | - Jerome Balbin
- Department of Pediatrics, UMDNJ-RWJ Medical School, New Brunswick, NJ, USA
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22
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De Carolis MP, Bersani I, Piersigilli F, Rubortone SA, Occhipinti F, Lacerenza S, Romagnoli C. Peripheral nerve blockade and neonatal limb ischemia: our experience and literature review. Clin Appl Thromb Hemost 2012; 20:55-60. [PMID: 22952214 DOI: 10.1177/1076029612458968] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Considering the high frequency of bleeding complications following fibrinolytic treatment in neonates, peripheral nerve blockade (PNB) has been proposed alone or in association with lower doses of tissue plasminogen activator, as a possible new therapeutic approach in the management of neonatal limb ischemia (LI) secondary to vasospasm and/or thrombosis. The present article provides a review of the current knowledge about the topic, in order to evaluate the efficacy and safety of this therapeutic approach. According to the few case reports documented in literature and to our experience, PNB could be considered as valid procedure for the treatment of LI, especially during neonatal period, when the risk of serious bleeding associated with fibrinolytic or anticoagulant therapy is higher. Peripheral nerve blockade resulted in a safe and effective procedure for the treatment of neonatal vascular spasm and thrombosis.
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Affiliation(s)
- Maria Pia De Carolis
- 1Department of Paediatrics, Division of Neonatology, Catholic University of Sacred Heart, Rome, Italy
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23
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Unal S, Ekici F, Cetin İİ, Bilgin L. Heparin infusion to prevent umbilical venous catheter related thrombosis in neonates. Thromb Res 2012; 130:725-8. [PMID: 22901699 DOI: 10.1016/j.thromres.2012.07.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2012] [Revised: 06/21/2012] [Accepted: 07/17/2012] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To investigate umbilical venous catheter (UVC) related thrombosis by Doppler echocardiographic evaluation of neonates infused with heparin or placebo. METHODS We conducted a prospective study to determine UVC-related thrombosis in term and nearterm neonates. Heparin or placebo (0.5 IU/mL) was infused at a rate of 1 mL/hr to the study and control group. Doppler echocardiography was performed at 1, 3, and 5 days after UVC insertion. RESULTS Forty-six neonates (63% males) with a mean gestational age of 38.2 ± 1.8 weeks, and a mean birth-weight of 2993 ± 563 grams were included. No UVC-related thrombosis was observed in the study group, which included 19 neonates. Among the 27 neonates in the control group, one neonate developed UVC-related thrombosis. There were no statistical differences between the groups for gestational age, birth weight, postnatal age, UVC duration, mortality, mechanical ventilation, and inotrope requirement, and hemagram or coagulation profile. The complications were as follows, mild pulmonary hemorrhage, 6.5% (3); leak-out, 4.3% (2); peritoneal leakage, 2.2% (1); occlusion, 2.2% (1); gastrointestinal findings, 6.5% (3); sepsis, 10.9% (5); and catheter-related thrombosis, 2.2% (1). CONCLUSION This study demonstrated that heparin infusion of 0.5 IU/mL through the UVC had no effect on catheter-related thrombosis in term and near-term neonates. Randomized controlled trials are necessary to conclusively evaluate the effect of heparin on UVC-related thrombosis.
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Affiliation(s)
- Sevim Unal
- Division of Neonatology, Ankara Child Health, Hematology, Oncology, Research Hospital, Ankara, Turkey.
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24
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Carles D, Boucard C, Baudoin B, Pelluard F, André G, Naudion S, Legendre M. [Cardiac tamponade with anterior interventricular vein thrombosis complicating central venous catheter insertion in a neonate]. Ann Pathol 2012; 32:217-9. [PMID: 22748341 DOI: 10.1016/j.annpat.2011.10.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2010] [Revised: 06/14/2011] [Accepted: 10/24/2011] [Indexed: 11/17/2022]
Abstract
Tamponade is a rare but particularly serious complication of central venous catheters in the newborn. Tamponade can be due to the endocardic aggression caused by the continuous flow of a hyperosmotic solution or by a mechanical injury that can result in perforation of the atrial wall. The risk of tamponade is present whatever is the position of the tip of the catheter, although it has been shown that this risk is increased when this tip is in the right auricle. The originality of our observation is the discovery at the post-mortem examination of an anterior interventricular vein thrombosis, without any lesion of the atrial wall. In the event of the diagnosis of tamponade in living newborn, this etiology must be required because of its therapeutic implications.
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Affiliation(s)
- Dominique Carles
- Unité de pathologie fœtoplacentaire, université Bordeaux-Segalen, 146 rue Léo-Saignat, Bordeaux cedex, France.
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25
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Butler-O'Hara M, D'Angio CT, Hoey H, Stevens TP. An evidence-based catheter bundle alters central venous catheter strategy in newborn infants. J Pediatr 2012; 160:972-7.e2. [PMID: 22240109 DOI: 10.1016/j.jpeds.2011.12.004] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2011] [Revised: 10/25/2011] [Accepted: 12/06/2011] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To assess whether introduction of an evidence-based percutaneously inserted central catheter (PICC) care bundle reduced the risk of central line-associated bloodstream infection (CLABSI), thus altering the comparative risk of CLABSI in infants. STUDY DESIGN This retrospective cohort study included all infants for whom an umbilical venous catheter (UVC) was placed as part of routine care between Jan 1, 2006, and Dec 31, 2009, a period during which standardized PICC insertion and care bundles were introduced. Duration of UVC use was divided in ≤ 7 days and >7 days. RESULTS Infants in the ≤ 7 days UVC group had 1.0 CLABSI/1000 catheter days, and infants in the >7 days UVC group had 4.0 CLABSI/1000 catheter days (P < .001). Controlling for birth weight, gestational age, and antibiotic use, the >7 days UVC group had a greater risk of CLABSI (OR, 5.48) than the ≤ 7 days UVC group. CLABSI rate increased more rapidly in UVC than PICC with increasing duration of catheter rose. CONCLUSIONS Replacement of a UVC with a PICC when central venous access is needed after 7 days of age may reduce CLABSI.
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Mertens L, Seri I, Marek J, Arlettaz R, Barker P, McNamara P, Moon-Grady AJ, Coon PD, Noori S, Simpson J, Lai WW. Targeted Neonatal Echocardiography in the Neonatal Intensive Care Unit: practice guidelines and recommendations for training. Writing Group of the American Society of Echocardiography (ASE) in collaboration with the European Association of Echocardiography (EAE) and the Association for European Pediatric Cardiologists (AEPC). J Am Soc Echocardiogr 2012; 24:1057-78. [PMID: 21933743 DOI: 10.1016/j.echo.2011.07.014] [Citation(s) in RCA: 236] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Luc Mertens
- The Labatt Family Heart Center, The Hospital for Sick Children, Toronto, Ontario, Canada
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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]
Abstract
Although the use of central lines has many valuable applications in neonates and infants, they may cause serious mechanical, infectious and thrombotic complications. In fact, the use of central lines is the main cause for thrombosis in this age group. The frequency of central-line-related thrombosis in neonates and infants is reported to be as low as 1% when including only symptomatic cases, around 44% when systematically screened for thrombosis, and as high as 65% in autopsy studies. The risk factors for line-related thrombosis in neonates and infants include those associated with the underlying medical conditions, the duration of the line in situ, the placement of the umbilical artery catheter and the therapy used through the line. The contribution of inherited and acquired thrombophilia to central-line-related thrombosis is controversial, and the data are not sufficiently consistent to make a firm recommendation for thrombophilia screening for neonates and infants with central-line-related thrombosis. Most experts will recommend pursuing a thrombophilia work-up in the setting of a significant thrombosis event and will recommend avoiding thrombophilia work-up in subclinical and asymptomatic central-line-related thrombosis. The management of line-related thrombosis is based on expert opinion guidelines and is largely dependent on the type of the catheter and the further requirement of the catheter. Continuous heparin infusion through the central lines prevents catheter occlusion, but has no effect on occurrence of thrombosis. Currently no definitive recommendations exist for thromboprophylaxis in children, infants and neonates with central lines.
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Affiliation(s)
- Shoshana Revel-Vilk
- Pediatric Hematology/Oncology Department, Hadassah Hebrew-University Hospital, POB 12000, Jerusalem il-91120, Israel.
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Mertens L, Seri I, Marek J, Arlettaz R, Barker P, McNamara P, Moon-Grady AJ, Coon PD, Noori S, Simpson J, Lai WW. Targeted Neonatal Echocardiography in the Neonatal Intensive Care Unit: Practice Guidelines and Recommendations for Training: Writing group of the American Society of Echocardiography (ASE) in collaboration with the European Association of Echocardiography (EAE) and the Association for European Pediatric Cardiologists (AEPC). EUROPEAN JOURNAL OF ECHOCARDIOGRAPHY 2011; 12:715-36. [PMID: 21998460 DOI: 10.1093/ejechocard/jer181] [Citation(s) in RCA: 133] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Luc Mertens
- The Labatt Family Heart Center, The Hospital for Sick Children, Toronto, Ontario, Canada
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