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Wang G, Li Q, Zhou G, Hong X, Zhao Z, Meng Q, Feng Z. Veno-arterial extracorporeal membrane oxygenation for respiratory and cardiac support in neonates: a single center experience. Front Cardiovasc Med 2024; 11:1322231. [PMID: 38385129 PMCID: PMC10879557 DOI: 10.3389/fcvm.2024.1322231] [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: 10/16/2023] [Accepted: 01/22/2024] [Indexed: 02/23/2024] Open
Abstract
Objective Extracorporeal membrane oxygenation (ECMO) is an advanced life support that has been utilized in the neonate for refractory respiratory and circulatory failure. Striving for the best outcomes and understanding optimal surgical techniques continue to be at the forefront of discussion and research. This study presents a single-center experience of cervically cannulated neonatal patients on V-A ECMO, a description of our cannulation/decannulation techniques and our patient outcomes. Methods Single center retrospective review of neonates who received neck V-A ECMO support from January 2012 to December 2022. The data and outcomes of the patients were retrospectively analyzed. Results A total of 78 neonates received V-A ECMO support. There were 66 patients that received ECMO for respiratory support, the other 12 patients that received ECMO for cardiac support. The median duration of ECMO support was 109 (32-293) hours for all patients. During ECMO support, 20 patients died and 5 patients discontinued treatment due to poor outcome or the cost. A total of 53 (68%) patients were successfully weaned from ECMO, but 3 of them died in the subsequent treatment. Overall 50 (64%) patients survived to hospital discharge. In this study, 48 patients were cannulated using the vessel sparing technique, the other 30 patients were cannulated using the ligation technique. We found no significant difference in the rates of normal cranial MRI at discharge between survivors with and without common carotid artery ligation. Conclusion We achieved satisfactory outcomes of neonatal ECMO in 11-year experience. This study found no significant difference in early neuroimaging between survivors with and without common carotid artery ligation. The long-term neurological function of ECMO survivors warranted further follow-up and study.
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Affiliation(s)
- Gang Wang
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
- Department of Pediatric Cardiac Surgery, The Seventh Medical Center of the PLA General Hospital, Beijing, China
| | - Qiuping Li
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
- Department of Pediatrics, The Seventh Medical Center of the PLA General Hospital, Beijing, China
| | - Gengxu Zhou
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
- Department of Pediatric Cardiac Surgery, The Seventh Medical Center of the PLA General Hospital, Beijing, China
| | - Xiaoyang Hong
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
- Department of Pediatrics, The Seventh Medical Center of the PLA General Hospital, Beijing, China
| | - Zhe Zhao
- Department of Pediatrics, The Seventh Medical Center of the PLA General Hospital, Beijing, China
| | - Qiang Meng
- Department of Pediatric Cardiac Surgery, The Seventh Medical Center of the PLA General Hospital, Beijing, China
| | - Zhichun Feng
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
- Department of Pediatrics, The Seventh Medical Center of the PLA General Hospital, Beijing, China
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Kwon EG, Anderson JE, DiGeronimo R, Kirk CCJ, Billimoria ZC, Rothstein DH, Stark R, McMullan DM, Brogan TV, Riehle KJ, Rice-Townsend SE. Carotid Artery Patency and Neurodevelopmental Outcomes After Decannulation in Pediatric Extracorporeal Life Support. J Surg Res 2024; 293:475-481. [PMID: 37820396 DOI: 10.1016/j.jss.2023.09.033] [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: 03/01/2023] [Revised: 09/07/2023] [Accepted: 09/09/2023] [Indexed: 10/13/2023]
Abstract
INTRODUCTION Decannulation from veno-arterial extracorporeal life support may involve ligation or repair of the carotid artery; however, differences in outcomes are not clear. This study aimed to describe short- and long-term artery patency and neurodevelopmental outcomes in neonatal and pediatric patients who underwent carotid artery repair (CAR) versus ligation at decannulation. METHODS Patients supported on veno-arterial extracorporeal life support during the first 15 mo of life from 2010 to 2020 at a large, tertiary care children's hospital were included. Decannulation strategy, postdecannulation imaging, and follow-up visits were reviewed. RESULTS 74 patients were identified with median age at cannulation 2 d (interquartile range [IQR] = 1-21 d) and median weight 3.7 kg (interquartile range= 3.2-4.4 kg). Indications included congenital cardiac conditions (27%), congenital diaphragmatic hernia (19%), pulmonary hypertension (19%), meconium aspiration (16%), and pneumonia/sepsis (14%). Forty-two patients (57%) underwent CAR. Patients on extracorporeal life support >5 d were 95% less likely to undergo CAR (P < 0.001). Of CAR patients, 18 (43%) had doppler ultrasound performed within the 2-y follow-up period. Ten of 18 patients (55.6%) had >50% stenosis (3) or complete occlusion (7). Only 36% (27/74) had formal neurodevelopmental follow-up within 6 mo and 41% (30/74) within 2 y; however, no significant differences in function were seen between groups. CONCLUSIONS Neonates and young toddler patients undergoing CAR following extracorporeal life support decannulation are at risk for partial or complete artery occlusion. In our study population, repair and ligation at decannulation appear to have similar neurodevelopmental outcomes; however, follow-up to assess function is not standardized. Longer term follow-up and risk stratification are needed to guide decannulation strategy.
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Affiliation(s)
- Eustina G Kwon
- Seattle Children's Hospital, University of Washington, Seattle, Washington.
| | - Jamie E Anderson
- Seattle Children's Hospital, University of Washington, Seattle, Washington
| | - Robert DiGeronimo
- Seattle Children's Hospital, University of Washington, Seattle, Washington
| | - Christa C J Kirk
- Seattle Children's Hospital, University of Washington, Seattle, Washington
| | | | - David H Rothstein
- Seattle Children's Hospital, University of Washington, Seattle, Washington
| | - Rebecca Stark
- Seattle Children's Hospital, University of Washington, Seattle, Washington
| | - D Michael McMullan
- Seattle Children's Hospital, University of Washington, Seattle, Washington
| | - Thomas V Brogan
- Seattle Children's Hospital, University of Washington, Seattle, Washington
| | - Kimberly J Riehle
- Seattle Children's Hospital, University of Washington, Seattle, Washington
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Zens T, Eldredge RS, Gill M, Mathew S, Molitor M. Vascular Reconstruction After Cannulation for Support With Extracorporeal Membrane Oxygenation: Literature Review of Data in the Pediatric Population. Pediatr Crit Care Med 2023; 24:1072-1083. [PMID: 37796088 DOI: 10.1097/pcc.0000000000003372] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/06/2023]
Abstract
OBJECTIVES Extracorporeal membrane oxygenation (ECMO) is an invaluable life-support resource in the treatment of critically ill children. Traditionally, neck vascular cannulation requires ligation of the carotid artery and jugular vein. In this literature review, we identify rates of postoperative vessel patency, complications, and neurologic outcomes after vascular reconstruction following decannulation. DATA SOURCES Embase, PubMed, and Cochrane Review. STUDY SELECTION No publication date limits. Inclusion criteria comprised of studies addressing repair of the carotid artery and jugular vein after ECMO decannulation and outcomes from this procedure. DATA EXTRACTION Authors identified publications on vascular reconstruction after ECMO decannulation, including possible technical considerations, complications, and outcomes. DATA SYNTHESIS We identified 18 articles: 13 studies were limited to the neonatal population. The largest series included 51 patients after vascular reconstruction. The rate of postoperative arterial occlusion ranged from 11.8% to 17.8%, and overall patency rate postoperatively was 78.6%. No major thromboembolic events were reported. One study demonstrated an increase in neuroimaging abnormalities for patients undergoing ligation compared with vascular reconstruction. No studies demonstrated differences in functional neurodevelopmental testing. CONCLUSIONS Vascular reconstruction after ECMO decannulation has been reported since 1990. Although reconstruction does not appear to carry significant short-term morbidity, there are no large prospective studies or randomized controlled trials demonstrating its efficacy in improving neurologic outcomes in ECMO patients. There is also a paucity of data regarding outcomes in older children or long-term ramifications of vascular reconstruction.
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Affiliation(s)
- Tiffany Zens
- Division of Pediatric Surgery, Department of Surgery, Phoenix Children's Hospital, Phoenix, AZ
| | - R Scott Eldredge
- Division of Pediatric Surgery, Department of Surgery, Phoenix Children's Hospital, Phoenix, AZ
| | - Manrit Gill
- University of Arizona College of Medicine, Phoenix, AZ
| | - Steven Mathew
- Division of Pediatric Surgery, Department of Surgery, Phoenix Children's Hospital, Phoenix, AZ
| | - Mark Molitor
- Division of Pediatric Surgery, Department of Surgery, Phoenix Children's Hospital, Phoenix, AZ
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Zhang QL, Chen XH, Zhou SJ, Zheng YR, Cao H, Chen Q. Surgical experience in repairing the right common carotid artery and the right internal jugular vein after ECMO in neonates: early clinical results. Ital J Pediatr 2023; 49:149. [PMID: 37950294 PMCID: PMC10636893 DOI: 10.1186/s13052-023-01556-y] [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: 02/08/2023] [Accepted: 10/29/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND The purpose of this study was to summarize the early clinical results and surgical experience of repairing the right common carotid artery and the right internal jugular vein after ECMO treatment in neonates. METHODS We retrospectively collected the clinical data of 16 neonates with circulatory and respiratory failure who were treated with ECMO via the right common carotid artery and the right internal jugular vein in our hospital from June 2021 to December 2022. The effects of repairing the common carotid artery and internal jugular vein were evaluated. RESULTS All 16 patients successfully underwent right cervical vascular cannulation, and the ECMO cycle was successfully established. Twelve patients were successfully removed from ECMO. The right common carotid artery and the right internal jugular vein were successfully repaired in these 12 patients. There was unobstructed arterial blood flow in 9 patients, mild stenosis in 1 patient, moderate stenosis in 1 patient and obstruction in 1 patient. There was unobstructed venous blood flow in 10 patients, mild stenosis in 1 patient, and moderate stenosis in 1 patient. No thrombosis was found in the right internal jugular vein. Thrombosis was found in the right common carotid artery of one patient. CONCLUSION Repairing the right common carotid artery and the right internal jugular vein after ECMO treatment in neonates was feasible, and careful surgical anastomosis techniques and standardized postoperative anticoagulation management can ensure early vascular patency. However, long-term vascular patency is still being assessed in follow-up.
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Affiliation(s)
- Qi-Liang Zhang
- Department of Cardiac Surgery, Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Xiu-Hua Chen
- Department of Cardiac Surgery, Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Si-Jia Zhou
- Department of Cardiac Surgery, Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Yi-Rong Zheng
- Department of Cardiac Surgery, Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Hua Cao
- Department of Cardiac Surgery, Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China.
| | - Qiang Chen
- Department of Cardiac Surgery, Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China.
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Gil LA, Apfeld JC, Gehred A, Walczak AB, Frazier WJ, Seabrook RB, Olutoye OO, Minneci PC. A Systematic Review of Clinical Outcomes After Carotid Artery Ligation Versus Carotid Artery Reconstruction Following Venoarterial Extracorporeal Membrane Oxygenation in Infants and Children. J Surg Res 2023; 291:423-432. [PMID: 37517350 DOI: 10.1016/j.jss.2023.06.046] [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: 03/01/2023] [Revised: 05/24/2023] [Accepted: 06/25/2023] [Indexed: 08/01/2023]
Abstract
INTRODUCTION In pediatric and neonatal populations, the carotid artery is commonly cannulated for venoarterial (VA) extracorporeal membrane oxygenation (ECMO). The decision to ligate (carotid artery ligation [CAL]) versus reconstruct (carotid artery reconstruction [CAR]) the artery at decannulation remains controversial as long-term neurologic outcomes remain unknown. The objective of this study was to summarize current literature on clinical outcomes following CAL and CAR after Venoarterial Extracorporeal Membrane Oxygenation (VA-ECMO). METHODS PubMed (MEDLINE), Embase, Web of Science, and Cochrane databases were searched using keywords from January 1950 to October 2020. Studies examining clinical outcomes following CAL and CAR for VA-ECMO in patients <18 y of age were included. Prospective and retrospective cohort studies, case series, case-control studies, and case reports were included. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were performed independently by two reviewers. Assessment of risk of bias was performed. RESULTS Eighty studies were included and classified into four categories: noncomparative clinical outcomes after CAL (n = 23, 28.8%), noncomparative clinical outcomes after CAR (n = 12, 15.0%), comparative clinical outcomes after CAL and/or CAR (n = 28, 35.0%), and case reports of clinical outcomes after CAL and/or CAR (n = 17, 21.3%). Follow-up ranged from 0 to 11 y. CAR patency rates ranged from 44 to 100%. There was no substantial evidence supporting an association between CAL versus CAR and short-term neurologic outcomes. CONCLUSIONS Studies evaluating outcomes after CAL versus CAR for VA-ECMO are heterogeneous with limited generalizability. Further studies are needed to evaluate long-term consequences of CAL versus CAR, especially as the first survivors of pediatric/neonatal ECMO approach an age of increased risk of carotid stenosis and stroke.
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Affiliation(s)
- Lindsay A Gil
- Center for Surgical Outcomes Research, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, Ohio; Department of Pediatric Surgery, The Ohio State University College of Medicine, Nationwide Children's Hospital, Columbus, Ohio
| | - Jordan C Apfeld
- Center for Surgical Outcomes Research, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, Ohio; Department of Pediatric Surgery, The Ohio State University College of Medicine, Nationwide Children's Hospital, Columbus, Ohio
| | - Alison Gehred
- Grant Morrow III Library, Nationwide Children's Hospital, Columbus, Ohio
| | - Ashely B Walczak
- The Heart Center, Nationwide Children's Hospital, Columbus, Ohio
| | - W Joshua Frazier
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, Ohio
| | - Ruth B Seabrook
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, Ohio
| | - Oluyinka O Olutoye
- Center for Surgical Outcomes Research, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, Ohio; Department of Pediatric Surgery, The Ohio State University College of Medicine, Nationwide Children's Hospital, Columbus, Ohio
| | - Peter C Minneci
- Center for Surgical Outcomes Research, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, Ohio; Department of Pediatric Surgery, The Ohio State University College of Medicine, Nationwide Children's Hospital, Columbus, Ohio.
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Linden AF, Howk AA, Billimoria Z, Devine M, DiGeronimo R, Gray B, Hamrick SE, Keene SD, Rintoul N, Mahmood B. Neonatal Carotid Artery and Internal Jugular Vein Management Practices at Extracorporeal Membrane Oxygenation Decannulation: No Standard Approach. J Pediatr Surg 2023; 58:2196-2200. [PMID: 37573253 DOI: 10.1016/j.jpedsurg.2023.07.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 07/05/2023] [Accepted: 07/11/2023] [Indexed: 08/14/2023]
Abstract
BACKGROUND There are currently no commonly accepted standardized guidelines for management of cervical vessels at neonatal extracorporeal membrane oxygenation (ECMO) decannulation. This study investigates neonatal ECMO decannulation practices regarding management of the carotid artery and internal jugular vein, use of post-repair anticoagulation, and follow-up imaging. METHODS A survey was distributed to the 37 institutions in the Children's Hospitals Neonatal Consortium. Respondents reported their standard approach to carotid artery and internal jugular vein management (ligation or repair) at ECMO decannulation by their pediatric surgery and cardiothoracic (CT) surgery teams as well as post-repair anticoagulation practices and follow-up imaging protocols. RESULTS The response rate was 95%. Pediatric surgeons performed most neonatal respiratory ECMO cannulations (88%) and decannulations (85%), while all neonatal cardiac ECMO cannulations and decannulations were performed by CT surgeons. Pediatric surgeons overwhelmingly ligate both vessels (90%) while CT surgeons typically repair both vessels at decannulation (83%). Of the responding centers that repair, 28% (7) have a standard anticoagulation protocol after neck vessel repair. While 52% (13) of centers routinely image cervical vessel patency at least once post repair, most do not subsequently repeat neck vessel imaging. CONCLUSIONS Significant practice differences exist between pediatric and CT surgeons regarding the approach to cervical vessels at neonatal ECMO decannulation. For those centers that do repair the vessels there is little uniformity in post-repair anticoagulation or imaging protocols. There is a need to develop standardized cervical vessel management guidelines for neonatal ECMO patients and to study their impact on both short- and long-term outcomes. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Allison F Linden
- Division of Pediatric Surgery, Department of Surgery, Emory University School of Medicine, Children's Healthcare of Atlanta, 1405 Clifton Road, NE, Atlanta, GA, 30322, USA.
| | - Amy A Howk
- Division of Pediatric Surgery, Department of Surgery, Emory University School of Medicine, Children's Healthcare of Atlanta, 1405 Clifton Road, NE, Atlanta, GA, 30322, USA
| | - Zeenia Billimoria
- Division of Neonatology, Department of Pediatrics, University of Washington, Seattle Children's Hospital, 4800 Sand Point Way NE, Seattle, WA, 98105, USA
| | - Matthew Devine
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Robert DiGeronimo
- Division of Neonatology, Department of Pediatrics, University of Washington, Seattle Children's Hospital, 4800 Sand Point Way NE, Seattle, WA, 98105, USA
| | - Brian Gray
- Department of Surgery, Indiana University, 705 Riley Hospital Dr, Bloomington, IN, 46202, USA
| | - Shannon E Hamrick
- Division of Neonatology, Department of Pediatrics, Emory University School of Medicine, Children's Healthcare of Atlanta, 1405 Clifton Road, NE, Atlanta, GA, 30322, USA
| | - Sarah D Keene
- Division of Neonatology, Department of Pediatrics, Emory University School of Medicine, Children's Healthcare of Atlanta, 1405 Clifton Road, NE, Atlanta, GA, 30322, USA
| | - Natalie Rintoul
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Burhan Mahmood
- UPMC Children's Hospital of Pittsburgh, Department of Pediatrics, Division of Newborn Medicine, University of Pittsburgh School of Medicine, 4401 Penn Ave, Pittsburgh, PA, 15224, USA
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Callier K, Dantes G, Johnson K, Linden AF. Pediatric ECLS Neurologic Management and Outcomes. Semin Pediatr Surg 2023; 32:151331. [PMID: 37944407 DOI: 10.1016/j.sempedsurg.2023.151331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
Neurologic complications associated with extracorporeal life support (ECLS), including seizures, ischemia/infarction, and intracranial hemorrhage significantly increase morbidity and mortality in pediatric and neonatal patients. Prompt recognition of adverse neurologic events may provide a window to intervene with neuroprotective measures. Many neuromonitoring modalities are available with varying benefits and limitations. Several pre-ECLS and ECLS-related factors have been associated with an increased risk for neurologic complications. These may be patient- or circuit-related and include modifiable and non-modifiable factors. ECLS survivors are at risk for long-term neurological sequelae affecting neurodevelopmental outcomes. Possible long-term outcomes range from normal development to severe impairment. Patients should undergo a neurological evaluation prior to discharge, and neurodevelopmental assessments should be included in each patient's structured, multidisciplinary follow-up. Safe pediatric and neonatal ECLS management requires a thorough understanding of neurological complications, neuromonitoring techniques and limitations, considerations to minimize risk, and an awareness of possible long-term ramifications. With a focus on ECLS for respiratory failure, this manuscript provides a review of these topics and summarizes best practice guidelines from international organizations and expert consensus.
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Affiliation(s)
- Kylie Callier
- Department of Surgery, The University of Chicago Medicine, Chicago, IL, USA
| | - Goeto Dantes
- Department of Surgery, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA, USA.
| | - Kevin Johnson
- Department of Pediatric Surgery, Vanderbilt University School of Medicine, Nashville, TN
| | - Allison F Linden
- Department of Surgery, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA, USA
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Basgoze S, Odemis E, Onalan A, Temur B, Aydın S, Guzelmeric F, Cevik A, Erek E. Carotid artery cut-down technique for ductus arteriosus stenting. TURK GOGUS KALP DAMAR CERRAHISI DERGISI 2023; 31:317-324. [PMID: 37664774 PMCID: PMC10472473 DOI: 10.5606/tgkdc.dergisi.2023.24598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 05/03/2023] [Indexed: 09/05/2023]
Abstract
Background This study aims to evaluate early and mid-term outcomes of ductal stenting via carotid artery surgical cut-down technique in neonates. Methods Between January 2015 and January 2022, a total of 17 neonates (12 males, 5 females; median age: 14 days, range, 5 to 34 days) who underwent carotid artery surgical cut-down technique for ductal stenting were retrospectively analyzed. Diagnoses of the patients, demographics, procedural success/failure, access-related complications, and neuroimaging findings were recorded. Results The primary indication for ductal stenting was pulmonary atresia in all patients. All patients who underwent carotid cut-down had vertical anatomy, with or without tortuous ductal anatomy, and they were not suitable for the femoral approach. The median body weight was 3 (range, 2 to 3.4) kg. Fifteen of the 17 interventions (88.2%) were successful. Two patients whose stenting failed underwent a systemic-to-pulmonary shunt operation. The early in-hospital mortality rate was 17.6% (n=3). No neurological or accessrelated complications were observed in any of the patients. Conclusion Stenting the ductus arteriosus with challenging anatomy is feasible and safe with carotid artery cut-down, particularly in small neonates. Based on our study findings, this technique may offer an effective and less invasive alternative to the systemic-to-pulmonary shunt operation.
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Affiliation(s)
- Serdar Basgoze
- Department of Pediatric Cardiovascular Surgery, Acıbadem Mehmet Ali Aydınlar University Atakent Hospital, Istanbul, Türkiye
| | - Ender Odemis
- Department of Pediatric Cardiology, Koç University Faculty of Medicine, Istanbul, Türkiye
| | - Akif Onalan
- Department of Pediatric Cardiovascular Surgery, Acıbadem Mehmet Ali Aydınlar University Atakent Hospital, Istanbul, Türkiye
| | - Bahar Temur
- Department of Pediatric Cardiovascular Surgery, Acıbadem Mehmet Ali Aydınlar University Atakent Hospital, Istanbul, Türkiye
| | - Selim Aydın
- Department of Pediatric Cardiovascular Surgery, Acıbadem Mehmet Ali Aydınlar University Atakent Hospital, Istanbul, Türkiye
| | - Fusun Guzelmeric
- Department of Anesthesiology and Reanimation, Acıbadem Mehmet Ali Aydınlar University Atakent Hospital, Istanbul, Türkiye
| | - Ayhan Cevik
- Department of Cardiovascular Surgery, Acıbadem Mehmet Ali Aydınlar University Atakent Hospital, Istanbul, Türkiye
| | - Ersin Erek
- Department of Pediatric Cardiovascular Surgery, Acıbadem Mehmet Ali Aydınlar University Atakent Hospital, Istanbul, Türkiye
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Lahiri S, Qureshi AM, Justino H, Mossad EB. Percutaneous Common Carotid Artery Access for Cardiac Interventions in Infants Does Not Acutely Change Cerebral Perfusion. Pediatr Cardiol 2022; 43:104-109. [PMID: 34363498 DOI: 10.1007/s00246-021-02697-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 07/26/2021] [Indexed: 10/20/2022]
Abstract
Pediatric cardiac interventions via percutaneous common carotid artery (CCA) access have been shown to be safe and effective. However, the impact of placement of a sheath in the carotid artery for interventions on cerebral perfusion is unknown. In this study we used cerebral near-infrared spectroscopy (NIRS) to analyze the effects of percutaneous CCA access for cardiac interventions on cerebral perfusion. This study is a retrospective chart review carried out at a tertiary care center on all pediatric patients who underwent percutaneous cardiac catheterization via carotid artery access from January 2010 to January 2020. All patients who had ipsilateral NIRS recorded on the side of carotid artery access were included. Patients with only partial or no ipsilateral NIRS data were excluded. The primary outcome measure was the change in NIRS upon CCA access; the mean NIRS for 15 min before obtaining access was compared to the mean NIRS during the procedure and to the mean NIRS 15 min after removal of the CCA sheath. We hypothesized that there would be a significant drop in NIRS values on the side of CCA access. There were 48 catheterizations in the study period where percutaneous CCA was accessed. Of those, 21 catheterizations had complete data and were included in the study. 13 (62%) were of males. The median age was 23 days (IQR 7-79). The indications for CCA access were patent ductus arteriosus stent implantation (n = 13; 62%), aortic valvuloplasty (n = 5; 24%), balloon angioplasty of coarctation of aorta (n = 2; 10%), and renal artery angioplasty (n = 1; 4%). In 16 patients (72%), the left common carotid artery was accessed. The median weight of the patients was 3.3 kg (IQR 2.8-2.9). The most common sheath size used was 4F, in 16 patients (72%). The mean NIRS prior to the procedure was 67 ± 15%, during the procedure was 68 ± 20%, and after removal of sheath was 68 ± 21%. Paired t test of cerebral NIRS before, during, and after the procedure showed no significant change with CCA access (P = 0.08). No patient in the series had a documented neurologic deficit following the procedure. Percutaneous CCA access was not associated with a decrease in NIRS on the side of the access during the procedure, suggesting there was no significant acute change in cerebral perfusion with CCA access.
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Affiliation(s)
- Subhrajit Lahiri
- Department of Pediatric Cardiology, Baylor College of Medicine, Texas Children's Hospital, 6651 Main Street, E1920, Houston, TX, 77030, USA.
| | - Athar M Qureshi
- Department of Pediatric Cardiology, Baylor College of Medicine, Texas Children's Hospital, 6651 Main Street, E1920, Houston, TX, 77030, USA
| | - Henri Justino
- Department of Pediatric Cardiology, Baylor College of Medicine, Texas Children's Hospital, 6651 Main Street, E1920, Houston, TX, 77030, USA
| | - Emad B Mossad
- Division of Pediatric Cardiac Anesthesia, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, 77030, USA
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10
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Yu SH, Mao DH, Ju R, Fu YY, Zhang LB, Yue G. ECMO in neonates: The association between cerebral hemodynamics with neurological function. Front Pediatr 2022; 10:908861. [PMID: 36147805 PMCID: PMC9485612 DOI: 10.3389/fped.2022.908861] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 07/25/2022] [Indexed: 11/20/2022] Open
Abstract
Extracorporeal membrane oxygenation (ECMO) is a superior life support technology, commonly employed in critical patients with severe respiratory or hemodynamic failure to provide effective respiratory and circulatory support, which is especially recommended for the treatment of critical neonates. However, the vascular management of neonates with veno-arterial extracorporeal membrane oxygenation (VA-ECMO) is still under controversy. Reconstruction or ligation for the right common carotid artery (RCCA) after ECMO is inconclusive. This review summarized the existed studies on hemodynamics and neurological function after vascular ligation or reconstruction hoping to provide better strategies for vessel management in newborns after ECMO. After reconstruction, the right cerebral blood flow can increase immediately, and the normal blood supply can be restored rapidly. But the reconstructed vessel may be occluded and stenotic in long-term follow-ups. Ligation may cause lateralization damage, but there could be no significant effect owing to the establishment of collateral circulation. The completion of the circle of Willis, the congenital anomalies of cerebral or cervical vasculature, the duration of ECMO, and the vascular condition at the site of arterial catheterization should be assessed carefully before making the decision. It is also necessary to follow up on the reconstructed vessel sustainability, and the association between cerebral hemodynamics and neurological function requires further large-scale multi-center studies.
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Affiliation(s)
- Shu-Han Yu
- Department of Neonatology, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Dan-Hua Mao
- Department of Neonatology, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Rong Ju
- Department of Neonatology, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Yi-Yong Fu
- Department of Neonatology, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Li-Bing Zhang
- Department of Pediatric Surgery, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Guang Yue
- Department of Neonatology, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
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Van der Veeken L, Vergote S, Kunpalin Y, Kristensen K, Deprest J, Bruschettini M. Neurodevelopmental outcomes in children with isolated congenital diaphragmatic hernia: A systematic review and meta-analysis. Prenat Diagn 2021; 42:318-329. [PMID: 33533064 DOI: 10.1002/pd.5916] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 01/15/2021] [Accepted: 01/21/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND Congenital diaphragmatic hernia (CDH) reportedly has neurologic consequences in childhood however little is known about the impact in isolated CDH. AIMS Herein we aimed to describe the risk of neurodevelopmental complications in children born with isolated CDH. MATERIALS & METHODS We systematically reviewed literature for reports on the neurological outcome of infants born with isolated CDH. The primary outcome was neurodevelopmental delay. Secondary outcomes included, motor skills, intelligence, vision, hearing, language and behavior abnormalities. RESULTS Thirteen out of 87 (15%) studies reported on isolated CDH, including 2624 out of 24,146 children. Neurodevelopmental delay was investigated in four studies and found to be present in 16% (3-34%) of children. This was mainly attributed to motor problems in 13% (2-30%), whereas cognitive dysfunction only in 5% (0-20%) and hearing in 3% (1-7%). One study assessed the effect of fetal surgery. When both isolated and non-isolated children were included, these numbers were higher. DISCUSSION This systematic review demonstrates that only a minority of studies focused on isolated CDH, with neurodevelopmental delay present in 16% of children born with CDH. CONCLUSION To accurately counsel patients, more research should focus on isolated CDH cases and examine children that underwent fetal surgery.
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Affiliation(s)
- Lennart Van der Veeken
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - Simen Vergote
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - Yada Kunpalin
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Institute for Women's Health, University College London, London, UK
| | - Karl Kristensen
- Department of Obstetrics and Gynaecology, Copenhagen University Hospital, Hvidovre, Denmark
| | - Jan Deprest
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium.,Institute for Women's Health, University College London, London, UK
| | - Matteo Bruschettini
- Department of Pediatrics, Lund University, Skåne University Hospital, Lund, Sweden.,Cochrane Sweden, Skåne University Hospital, Lund, Sweden
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12
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Sniderman J, Monagle P, Annich GM, MacLaren G. Hematologic concerns in extracorporeal membrane oxygenation. Res Pract Thromb Haemost 2020; 4:455-468. [PMID: 32548547 PMCID: PMC7292669 DOI: 10.1002/rth2.12346] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 03/27/2020] [Accepted: 03/31/2020] [Indexed: 12/16/2022] Open
Abstract
This ISTH "State of the Art" review aims to critically evaluate the hematologic considerations and complications in extracorporeal membrane oxygenation (ECMO). ECMO is experiencing a rapid increase in clinical use, but many questions remain unanswered. The existing literature does not address or explicitly state many pertinent details that may influence hematologic complications and, ultimately, patient outcomes. This review aims to broadly introduce modern ECMO practices, circuit designs, circuit materials, hematologic complications, transfusion-related considerations, age- and size-related differences, and considerations for choosing outcome measures. Relevant studies from the 2019 ISTH Congress in Melbourne, which further advanced our understanding of these processes, will also be highlighted.
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Affiliation(s)
| | - Paul Monagle
- Department of PaediatricsDepartment of HaematologyUniversity of MelbourneThe Royal Children's HospitalHaematology Research Murdoch Children’s Research InstituteMelbourneVic.Australia
| | - Gail M. Annich
- Department of Critical Care MedicineThe Hospital for Sick ChildrenUniversity of TorontoTorontoOntarioCanada
| | - Graeme MacLaren
- Paediatric ICURoyal Children’s HospitalMelbourneVic.Australia
- Department of PaediatricsUniversity of MelbourneParkvilleVic.Australia
- Cardiothoracic ICUNational University Health SystemSingapore CitySingapore
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13
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Moran MM, Gunn-Charlton JK, Walsh JM, Cheong JLY, Anderson PJ, Doyle LW, Greaves S, Hunt RW. Associations of Neonatal Noncardiac Surgery with Brain Structure and Neurodevelopment: A Prospective Case-Control Study. J Pediatr 2019; 212:93-101.e2. [PMID: 31235385 DOI: 10.1016/j.jpeds.2019.05.050] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 04/18/2019] [Accepted: 05/20/2019] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To examine the associations of neonatal noncardiac surgery with newborn brain structure and neurodevelopment at 2 years of age. STUDY DESIGN Infants requiring neonatal noncardiac surgery for congenital diaphragmatic hernia, esophageal atresia, or anterior abdominal wall defect were compared with infants who did not require surgery, matched for sex, gestation at birth, and postmenstrual age at magnetic resonance imaging. Cerebral magnetic resonance imaging was performed at a mean (SD) postmenstrual age of 41.6 (1.7) weeks. Images were assessed qualitatively for brain maturation and injury and quantitatively for measures of brain size, cerebrospinal fluid spaces, and global abnormality. Neurodevelopment was then assessed at 2 years using the Bayley Scales of Infant and Toddler Development, 3rd edition. RESULTS Infants requiring surgery (n = 39) were 5.9 times (95% CI, 1.9-19.5; P < .01) more likely to have delayed gyral maturation and 9.8 times (95% CI, 1.2-446; P = .01) more likely to have white matter signal abnormalities compared with controls (n = 39). Cases were more likely to have higher global abnormality scores, smaller biparietal diameters, and larger ventricular sizes than controls. Infants who had surgery had lower mean composite scores in the language (mean difference, -12.5; 95% CI, -22.4 to -2.7) and motor domains (mean difference, -13.4; 95% CI, -21.1 to -5.6) compared with controls. CONCLUSIONS Infants requiring neonatal noncardiac surgery have smaller brains with more abnormalities compared with matched controls and have associated neurodevelopmental impairment at 2 years of age. Prospective studies with preoperative and postoperative imaging would assist in determining the timing of brain injury.
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Affiliation(s)
- Margaret M Moran
- Department of Neonatology, Children's University Hospital, Dublin, Ireland; Department of Neonatology, The Rotunda Hospital, Dublin, Ireland; Department of Pediatrics, University of Melbourne, Melbourne, Australia
| | - Julia K Gunn-Charlton
- Department of Pediatrics, University of Melbourne, Melbourne, Australia; Neonatal Medicine, The Royal Children's Hospital, Melbourne, Australia; Newborn Services, The Royal Women's Hospital, Melbourne, Australia
| | - Jennifer M Walsh
- Newborn Services, The Royal Women's Hospital, Melbourne, Australia; Department of Obstetrics and Gynecology, The University of Melbourne, Melbourne, Australia
| | - Jeanie L Y Cheong
- Newborn Services, The Royal Women's Hospital, Melbourne, Australia; Department of Obstetrics and Gynecology, The University of Melbourne, Melbourne, Australia; Clinical Sciences, Murdoch Children's Research Institute, Melbourne, Australia
| | - Peter J Anderson
- Newborn Services, The Royal Women's Hospital, Melbourne, Australia; Turner Institute of Brain and Mental Health, Monash University, Melbourne, Australia
| | - Lex W Doyle
- Department of Pediatrics, University of Melbourne, Melbourne, Australia; Newborn Services, The Royal Women's Hospital, Melbourne, Australia; Department of Obstetrics and Gynecology, The University of Melbourne, Melbourne, Australia; Clinical Sciences, Murdoch Children's Research Institute, Melbourne, Australia
| | - Susan Greaves
- Department of Occupational Therapy, The Royal Children's Hospital, Melbourne, Australia
| | - Rod W Hunt
- Department of Pediatrics, University of Melbourne, Melbourne, Australia; Neonatal Medicine, The Royal Children's Hospital, Melbourne, Australia; Clinical Sciences, Murdoch Children's Research Institute, Melbourne, Australia.
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Rafat N, Schaible T. Extracorporeal Membrane Oxygenation in Congenital Diaphragmatic Hernia. Front Pediatr 2019; 7:336. [PMID: 31440491 PMCID: PMC6694279 DOI: 10.3389/fped.2019.00336] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 07/24/2019] [Indexed: 01/04/2023] Open
Abstract
Congenital diaphragmatic hernia (CDH) is characterized by failure of diaphragmatic development with lung hypoplasia and persistent pulmonary hypertension of the newborn (PPHN). If conventional treatment with gentle ventilation and optimized vasoactive medication fails, extracorporeal membrane oxygenation (ECMO) may be considered. The benefits of ECMO in CDH are still controversial, since there are only few randomized trials demonstrating the advantages of this therapeutic option. At present, there is no precise prenatal and/or early postnatal prognostication parameter to predict reversibility of PPHN in CDH patients. Indications for initiating ECMO include either respiratory or circulatory parameters, which are also undergoing continuous refinement. Centers with higher case numbers and the availability of ECMO published promising survival rates, but data on long-term results, including morbidity and quality of life, are rare. Survival might be influenced by the timing of ECMO initiation and the timing of surgical repair. In this regard a trend toward early initiation of ECMO and early surgery on ECMO exists. The results concerning the cannulation modes are similar and a consensus on time limit for ECMO runs does not exist. The use of ECMO in CDH will continue to be evaluated, and prospective randomized trials and registry network are necessary to help answering the addressed questions of patient selection and management.
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Affiliation(s)
- Neysan Rafat
- Department of Neonatology, University Children's Hospital Mannheim, University of Heidelberg, Mannheim, Germany
| | - Thomas Schaible
- Department of Neonatology, University Children's Hospital Mannheim, University of Heidelberg, Mannheim, Germany
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15
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Boyle K, Felling R, Yiu A, Battarjee W, Schwartz JM, Salorio C, Bembea MM. Neurologic Outcomes After Extracorporeal Membrane Oxygenation: A Systematic Review. Pediatr Crit Care Med 2018; 19:760-766. [PMID: 29894448 PMCID: PMC6086744 DOI: 10.1097/pcc.0000000000001612] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
OBJECTIVES The goal of this systematic review of the literature was to summarize neurologic outcomes following neonatal and pediatric extracorporeal membrane oxygenation. DATA SOURCES We conducted electronic searches of PubMed, Scopus, Web of Science, CINAHL, Cochrane, and EMBASE. STUDY SELECTION Inclusion criteria included publication dates 2000-2016, patient ages 0-18 years, and use of standardized measures to evaluate outcomes after extracorporeal membrane oxygenation. DATA EXTRACTION We identified 3,497 unique citations; 60 full-text articles were included in the final review. DATA SYNTHESIS Studies evaluated patients with congenital diaphragmatic hernia (7), cardiac disease (8), cardiac arrest (13), and mixed populations (32). Follow-up was conducted at hospital discharge in 10 studies (17%) and at a median of 26 months (interquartile range, 8-61 mo) after extracorporeal membrane oxygenation in 50 studies (83%). We found 55 outcome measures that assessed overall health and function (4), global cognitive ability (7), development (4), motor function (5), adaptive function (2), behavior/mood (6), hearing (2), quality of life (2), school achievement (5), speech and language (6), learning and memory (4), and attention and executive function (8). Overall, 10% to as many as 50% of children scored more than 2 SDS below the population mean on cognitive testing. Behavior problems were identified in 16-46% of children tested, and severe motor impairment was reported in 12% of children. Quality of life of former extracorporeal membrane oxygenation patients evaluated at school age or adolescence ranged from similar to healthy peers, to 31-53% having scores more than 1 SD below the population mean. CONCLUSIONS This systematic review of the literature suggests that children who have undergone extracorporeal membrane oxygenation suffer from a wide range of disabilities. A meta-analysis was not feasible due to heterogeneity in pathologies, outcome measures, and age at follow-up, underscoring the importance of developing and employing a core set of outcomes measures in future extracorporeal membrane oxygenation studies.
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Affiliation(s)
- Katharine Boyle
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Ryan Felling
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Alvin Yiu
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Wejdan Battarjee
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Jamie McElrath Schwartz
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Cynthia Salorio
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Melania M. Bembea
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD
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16
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Henzler C, Zöllner FG, Weis M, Zimmer F, Schoenberg SO, Zahn K, Schaible T, Neff KW. Cerebral Perfusion After Repair of Congenital Diaphragmatic Hernia with Common Carotid Artery Occlusion After ECMO Therapy. ACTA ACUST UNITED AC 2018; 31:557-564. [PMID: 28652420 DOI: 10.21873/invivo.11094] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2017] [Revised: 04/18/2017] [Accepted: 04/20/2017] [Indexed: 01/03/2023]
Abstract
AIM To prospectively evaluate cerebral perfusion after repair of congenital diaphragmatic hernia (CDH) and right-common-carotid-artery (rCCA) occlusion after extracorporeal membrane oxygenation (ECMO) therapy. PATIENTS AND METHODS A total of 29 2-year-old-children with a history of CDH repair underwent cerebral magnetic resonance perfusion imaging. In 14 patients, the rCCA was occluded after ECMO therapy. Fifteen patients with CDH without ECMO served as controls. Regional cerebral-blood-flow (rCBF) was measured cortically and subcortically in both hemispheres and compared intra-individually and between both groups. RESULTS Patients with rCCA-occlusion showed intra-individual side differences between hemispheres, with significantly lower subcortical perfusion of the right hemisphere and reduced cortical perfusion. In one-third of patients with rCCA-occlusion, rCBF of the right-hemisphere was reduced by more than 20% when compared to the left hemisphere. Despite intra-individual side differences, mean rCBF in patients with rCCA occlusion was not reduced compared to controls. CONCLUSION Beside intra-individual side differences, overall right hemisphere perfusion is sufficient after rCCA-occlusion due to collateral blood supply.
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Affiliation(s)
- Claudia Henzler
- Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, University of Heidelberg, Mannheim, Germany
| | - Frank G Zöllner
- Computer Assisted Clinical Medicine, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Meike Weis
- Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, University of Heidelberg, Mannheim, Germany
| | - Fabian Zimmer
- Computer Assisted Clinical Medicine, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Stefan O Schoenberg
- Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, University of Heidelberg, Mannheim, Germany
| | - Katrin Zahn
- Department of Pediatric Surgery, University Medical Center Mannheim, University of Heidelberg, Mannheim, Germany
| | - Thomas Schaible
- Department of Neonatology, University Medical Center Mannheim, University of Heidelberg, Mannheim, Germany
| | - K Wolfgang Neff
- Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, University of Heidelberg, Mannheim, Germany
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Ligon RA, Kim DW, Vincent RN, Bauser-Heaton HD, Ooi YK, Petit CJ. Angiographic follow-up of infants and children undergoing percutaneous carotid artery interventions. Catheter Cardiovasc Interv 2018; 91:1301-1306. [DOI: 10.1002/ccd.27481] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 12/07/2017] [Accepted: 12/10/2017] [Indexed: 11/12/2022]
Affiliation(s)
- R. Allen Ligon
- Children's Healthcare of Atlanta, Department of Pediatrics; Emory University School of Medicine; Atlanta Georgia
| | - Dennis W. Kim
- Children's Healthcare of Atlanta, Department of Pediatrics; Emory University School of Medicine; Atlanta Georgia
| | - Robert N. Vincent
- Children's Healthcare of Atlanta, Department of Pediatrics; Emory University School of Medicine; Atlanta Georgia
| | - Holly D. Bauser-Heaton
- Children's Healthcare of Atlanta, Department of Pediatrics; Emory University School of Medicine; Atlanta Georgia
| | - Yinn K. Ooi
- Children's Healthcare of Atlanta, Department of Pediatrics; Emory University School of Medicine; Atlanta Georgia
| | - Christopher J. Petit
- Children's Healthcare of Atlanta, Department of Pediatrics; Emory University School of Medicine; Atlanta Georgia
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Short-Term Neurodevelopmental Outcome in Congenital Diaphragmatic Hernia: The Impact of Extracorporeal Membrane Oxygenation and Timing of Repair. Pediatr Crit Care Med 2018; 19:64-74. [PMID: 29303891 DOI: 10.1097/pcc.0000000000001406] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The purpose of this study was to assess the need and timing of extracorporeal membrane oxygenation in relation to congenital diaphragmatic hernia repair as modifiers of short-term neurodevelopmental outcomes. DESIGN Retrospective study. SETTING A specialized tertiary care center. PATIENTS Between June 2004 and February 2016, a total of 212 congenital diaphragmatic hernia survivors enrolled in our follow-up program. Neurodevelopmental outcome was assessed at a median age of 22 months (range, 5-37) using the Bayley Scales of Infant Development, third edition. Fifty patients (24%) required extracorporeal membrane oxygenation support. Four patients (8%) were repaired prior to cannulation, 25 (50%) were repaired on extracorporeal membrane oxygenation, and 21 (42%) were repaired after decannulation. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Children with congenital diaphragmatic hernia, who required extracorporeal membrane oxygenation scored on average 4.6 points lower on cognitive composite (p = 0.031) and 9.2 points lower on the motor composite (p < 0.001). Language scores were similar between groups. Mean scores for children with congenital diaphragmatic hernia repaired on extracorporeal membrane oxygenation were significantly lower for cognition (p = 0.021) and motor (p = 0.0005) outcome. Language scores were also lower, but did not reach significance. A total of 40% of children repaired on extracorporeal membrane oxygenation scored below average in all composites, whereas only 9% of the non-extracorporeal membrane oxygenation, 4% of the repaired post-extracorporeal membrane oxygenation, and 25% of the repaired pre-extracorporeal membrane oxygenation patients scored below average across all domains. Only 20% of congenital diaphragmatic hernia survivors repaired on extracorporeal membrane oxygenation support scored within the average range for all composite domains. Duration of extracorporeal membrane oxygenation support was not associated with a higher likelihood of adverse cognitive (p = 0.641), language (p = 0.147), or motor (p = 0.720) outcome. CONCLUSIONS Need for extracorporeal membrane oxygenation in congenital diaphragmatic hernia survivors is associated with worse neurocognitive and neuromotor outcome. Need for congenital diaphragmatic hernia repair while on extracorporeal membrane oxygenation is associated with deficits in multiple domains. Overall time on extracorporeal membrane oxygenation did not impact neurodevelopmental outcome.
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Kurkluoglu M, Badia S, Peer SM, Jonas R, Shankar V, Sinha P. Patency of common carotid artery and internal jugular vein after a simple vessel sparing cannulation for extracorporeal membrane oxygenation support. J Pediatr Surg 2017; 52:1806-1809. [PMID: 28916048 DOI: 10.1016/j.jpedsurg.2017.08.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 07/11/2017] [Accepted: 08/02/2017] [Indexed: 11/29/2022]
Abstract
BACKGROUND Common carotid artery and internal jugular vein are commonly cannulated for establishment of peripheral venoarterial extracorporeal membrane oxygenation (VA ECMO) support. We present our results of a vessel sparing cannulation technique for neck vessels, which helps maintain vessel patency after decannulation. METHODS All patients who underwent ECMO, between January 2004 and January 2013 at a single center, were retrospectively reviewed. Follow up data for the patency of common carotid artery (CCA) and internal jugular vein (IJV) after decannulation were recorded. RESULTS Twenty-four consecutive patients who were successfully decannulated after VA ECMO support who underwent vessel sparing cannulation were retrospectively reviewed. Follow up data were unavailable in 4 and 1 patient did not survive. Amongst the remaining 19 patients the median duration of ECMO support in the remaining was 7 (IQR; 4-10) days. Follow up studies documenting vessel patency were available for IJV in 18 patients and CCA in 14 patients. At a median follow up of 137days (IQR; 35-7240) 15 (78%) patients had patent IJVs and 14 (100%) patients had patent CCAs. CONCLUSION The simple vessel sparing technique is effective in allowing restoration of the patency of the neck vessels after ECMO decannulation. LEVEL OF EVIDENCE Case series with no comparison group (Level IV).
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Affiliation(s)
- Mustafa Kurkluoglu
- Department of Cardiovascular Surgery, Children's National Health System, 111 Michigan Av. NW, Washington, DC, 20010
| | - Sara Badia
- Hospital Universitario de La Princesa, Calle de Diego Leon, 62, 28006 Madrid, Spain
| | - Syed Murfad Peer
- Department of Cardiovascular Surgery, Children's National Health System, 111 Michigan Av. NW, Washington, DC, 20010
| | - Richard Jonas
- Department of Cardiovascular Surgery, Children's National Health System, 111 Michigan Av. NW, Washington, DC, 20010
| | - Venkat Shankar
- Division of Critical Care, Children's National Health System, 111 Michigan Av. NW, Washington, DC, 20010
| | - Pranava Sinha
- Department of Cardiovascular Surgery, Children's National Health System, 111 Michigan Av. NW, Washington, DC, 20010.
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Abstract
Increased survival of patients with congenital diaphragmatic hernia has created a unique cohort of children, adolescent, and adult survivors with complex medical and surgical needs. Disease-specific morbidities offer the opportunity for multiple disciplines to unite together to provide long-term comprehensive follow-up, as well as an opportunity for research regarding late outcomes. These children can exhibit impaired pulmonary function, altered neurodevelopmental outcomes, nutritional insufficiency, musculoskeletal changes, and specialized surgical needs that benefit from regular monitoring and intervention, particularly in patients with increased disease severity. Below we aim to characterize the specific challenges that these survivors face as well as present an algorithm for a multidisciplinary long-term follow-up program.
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Affiliation(s)
- Laura E Hollinger
- Department of Pediatric Surgery, McGovern Medical School at the University of Texas Health Science Center at Houston, Children's Memorial Hermann Hospital, 6431 Fannin St, MSB 5.233, Houston, Texas 77030
| | - Matthew T Harting
- Department of Pediatric Surgery, McGovern Medical School at the University of Texas Health Science Center at Houston, Children's Memorial Hermann Hospital, 6431 Fannin St, MSB 5.233, Houston, Texas 77030
| | - Kevin P Lally
- Department of Pediatric Surgery, McGovern Medical School at the University of Texas Health Science Center at Houston, Children's Memorial Hermann Hospital, 6431 Fannin St, MSB 5.233, Houston, Texas 77030.
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21
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Webb MK, Wang J, Riegel MS, Guleserian KJ, Forbess JM, Zellers TM, Dimas VV. Initial Experience With the Pediatric Impella Device: A Feasibility Study in a Porcine Model. Catheter Cardiovasc Interv 2016; 88:582-589. [PMID: 27218805 DOI: 10.1002/ccd.26583] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 03/14/2016] [Accepted: 04/22/2016] [Indexed: 11/09/2022]
Abstract
OBJECTIVE This study's objective was to evaluate insertion techniques and device fit of the pediatric version of the Impella ventricular assist device in swine which had similar sized carotids and left ventricles (LVs) as children weighing 10-20 kg. BACKGROUND Options for minimally invasive circulatory support in children are limited. A modified device based on the current Impella 2.5 platform was created in an effort to provide minimally invasive circulatory support for children. METHODS Animal studies (n = 10) were performed to determine technical feasibility of device implant via the right common carotid artery (RCCA) in swine with a carotid and LV size similar to children with a BSA < 1 m2 and weight 10-20 kg. The RCCA diameter was measured on pre-implant ultrasound and the LV length was measured at necropsy. The animals were supported for 4 hr and the device explanted. Blood samples and post-explant necropsy was performed to evaluate for device related complications. RESULTS All animals underwent successful device insertion. Mean carotid artery diameter by ultrasound was 3.5 ± 0.3 mm. There was no LV or aortic/mitral valve damage with a minimum LV length of 5.4 cm. CONCLUSIONS Minimally invasive circulatory support is needed in small children. Limitations are primarily related to vessel and chamber size. The Impella Pediatric catheter was safely and successfully implanted in carotid arteries similar in size to children weighing 10-20 kg with minimal complications. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Melissa K Webb
- Division of Cardiology Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Jian Wang
- Division of Pediatric Cardiothoracic Surgery, Department of Cardiovascular and Thoracic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Matthew S Riegel
- Animal Resource Center, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Kristine J Guleserian
- Division of Pediatric Cardiothoracic Surgery, Department of Cardiovascular and Thoracic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Joseph M Forbess
- Division of Pediatric Cardiothoracic Surgery, Department of Cardiovascular and Thoracic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Thomas M Zellers
- Division of Cardiology Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Vivian V Dimas
- Division of Cardiology Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, Texas.
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Correlation of Observed-to-Expected MRI Fetal Lung Volume and Ultrasound Lung-to-Head Ratio at Different Gestational Times in Fetuses With Congenital Diaphragmatic Hernia. AJR Am J Roentgenol 2016; 206:856-66. [PMID: 27003054 DOI: 10.2214/ajr.15.15018] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The purpose of this study is to compare the observed-to-expected MRI fetal lung volume and the observed-to-expected ultrasound lung-to-head ratio intraindividually for prediction of survival, the need for extracorporeal membrane oxygenation (ECMO) therapy, and the development of chronic lung disease (CLD) at different times of gestation (< 28, 28-32, and > 32 weeks) in fetuses with congenital diaphragmatic hernia (CDH), and to analyze the intraindividual correlation of observed-to-expected MRI fetal lung volume and observed-to-expected ultrasound lung-to-head ratio. MATERIALS AND METHODS Two hundred one fetuses were included in our study. Observed-to-expected MRI fetal lung volume and observed-to-expected ultrasound lung-to-head ratio were calculated for 270 MRI and ultrasound examinations performed within 72 hours of each other. The prognostic accuracy of observed-to-expected MRI fetal lung volume and observed-to-expected ultrasound lung-to-head ratio was assessed by performing ROC analysis. Correlation was determined using linear regression analysis. RESULTS The results revealed statistically significant differences between the observed-to-expected MRI fetal lung volume and observed-to-expected ultrasound lung-to-head ratio for the prediction of survival, the need for ECMO therapy, and the development of CLD in fetuses with left-sided CDH (p ≤ 0.0444), with the highest prognostic accuracy for survival (AUC = 0.863). Observed-to-expected MRI fetal lung volume and observed-to-expected ultrasound lung-to-head ratio correlated statistically significantly (p < 0.0001) for left-sided CDH with correlation coefficients (r) of 0.71, 0.71, and 0.56 for early, intermediate, and late times of gestation, respectively. The correlation was not statistically significant at any time for right-sided CDH (p ≥ 0.3947; r ≤ 0.26). CONCLUSION Observed-to-expected MRI fetal lung volume and observed-to-expected ultrasound lung-to-head ratio are valuable prognostic parameters for prenatal prediction of survival, the need for ECMO therapy, and the development of CLD in fetuses with left-sided CDH at all times of gestation. Observed-to-expected MRI fetal lung volume and observed-to-expected ultrasound lung-to-head ratio correlate statistically significantly for left-sided CDH, and the correlation is best before 32 weeks' gestation, but they do not correlate statistically significantly for right-sided CDH.
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Stolwijk LJ, Lemmers PM, Harmsen M, Groenendaal F, de Vries LS, van der Zee DC, Benders MJN, van Herwaarden-Lindeboom MYA. Neurodevelopmental Outcomes After Neonatal Surgery for Major Noncardiac Anomalies. Pediatrics 2016; 137:e20151728. [PMID: 26759411 DOI: 10.1542/peds.2015-1728] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/16/2015] [Indexed: 11/24/2022] Open
Abstract
CONTEXT Increasing concerns have been raised about the incidence of neurodevelopmental delay in children with noncardiac congenital anomalies (NCCA) requiring neonatal surgery. OBJECTIVE This study aimed to determine the incidence and potential risk factors for developmental delay after neonatal surgery for major NCCA. DATA SOURCES A systematic search in PubMed, Embase and the Cochrane Library was performed through March 2015. STUDY SELECTION Original research articles on standardized cognitive or motor skills tests. DATA EXTRACTION Data on neurodevelopmental outcome, the Bayley Scales of Infant Development, and risk factors for delay were extracted. RESULTS In total, 23 eligible studies were included, reporting on 895 children. Meta-analysis was performed with data of 511 children, assessed by the Bayley Scales of Infant Development at 12 and 24 months of age. Delay in cognitive development was reported in a median of 23% (3%-56%). Meta-analysis showed a cognitive score of 0.5 SD below the population average (Mental Development Index 92 ± 13, mean ± SD; P < .001). Motor development was delayed in 25% (0%-77%). Meta-analysis showed a motor score of 0.6 SD below average (Psychomotor Development Index 91 ± 14; P < .001). Several of these studies report risk factors for psychomotor delay, including low birth weight, a higher number of congenital anomalies, duration of hospital admission, and repeated surgery. LIMITATIONS All data were retrieved from studies with small sample sizes and various congenital anomalies using different neurodevelopmental assessment tools. CONCLUSIONS Cognitive and motor developmental delay was found in 23% of patients with NCCA. Meta-analysis showed that the mean neurodevelopmental outcome scores were 0.5 SD below the normative score of the healthy population.
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Affiliation(s)
- Lisanne J Stolwijk
- Paediatric Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands Brain Center Rudolf Magnus, University Medical Center, Utrecht
| | - Petra Ma Lemmers
- Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands
| | - Marissa Harmsen
- Paediatric Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands
| | - Floris Groenendaal
- Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands
| | - Linda S de Vries
- Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands Brain Center Rudolf Magnus, University Medical Center, Utrecht
| | - David C van der Zee
- Paediatric Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands
| | - Manon J N Benders
- Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands Brain Center Rudolf Magnus, University Medical Center, Utrecht
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Roberts J, Keene S, Heard M, McCracken C, Gauthier TW. Successful primary use of VVDL+V ECMO with cephalic drain in neonatal respiratory failure. J Perinatol 2016; 36:126-31. [PMID: 26562372 DOI: 10.1038/jp.2015.163] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2015] [Revised: 09/28/2015] [Accepted: 10/01/2015] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To describe the use of double-lumen venovenous (VVDL) extracorporeal membrane oxygenation (ECMO) with cephalic draining cannula (VVDL+V) as a primary approach for all neonatal respiratory diagnoses and to compare our single-center experience with data as collected in the Extracorporeal Life Support Organization (ELSO) database. STUDY DESIGN We retrospectively reviewed all cases of ECMO for neonatal respiratory failure performed in the neonatal intensive-care unit at a large referral children's hospital, the Children's Healthcare of Atlanta at Egleston (CHOA-E). Comparisons were then made to neonatal respiratory ECMO data retrieved from the ELSO database. RESULTS At CHOA-E 162 of 189 cases were completed with the VVDL+V approach. Survival in the VVDL+V cohort was 89.1% versus 68.7% from ELSO, P<0.001. For those complications considered, the overall risk of complication favored the CHOA-E VVDL+V group as compared with ELSO (odds ratio (OR) 0.71 (0.52-0.7)) as did the risk of neurologic complications (OR 0.29, (0.15-0.58)), including intracranial hemorrhage (OR 0.39 (0.18-0.97), P=0.011). CONCLUSION The VVDL+V approach can be used successfully as the primary approach for ECMO for neonatal respiratory failure of various etiologies and in this single-center cohort this approach was associated with improved survival and lower rates of complication as compared with the ELSO database.
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Affiliation(s)
- J Roberts
- Department of Pediatrics, Emory Children's Center, Emory University, School of Medicine, Atlanta, GA, USA
| | - S Keene
- Department of Pediatrics, Emory Children's Center, Emory University, School of Medicine, Atlanta, GA, USA
| | - M Heard
- ECMO and Advanced Technologies Department, Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - C McCracken
- Department of Pediatrics, Emory Children's Center, Emory University, School of Medicine, Atlanta, GA, USA
| | - T W Gauthier
- Department of Pediatrics, Emory Children's Center, Emory University, School of Medicine, Atlanta, GA, USA
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[Extracorporeal membrane oxygenation in children]. Med Klin Intensivmed Notfmed 2015; 110:438-44. [PMID: 26267893 DOI: 10.1007/s00063-015-0062-7] [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: 06/09/2015] [Accepted: 07/13/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Children who require mechanical ventilation represent a high-risk population with significant morbidity and mortality. Experienced handling of conventional therapies including high frequency oscillation ventilation and initiation of newer treatment options such as surfactant or nitric oxide has led to some improvements. Nevertheless, extracorporeal membrane oxygenation (ECMO) is a life-saving technology in patients with respiratory failure refractory to maximal medical therapy. OBJECTIVE This article shows the therapeutic management and the selection criteria for ECMO in neonates and children based on the clinical signs of acquired and congenital diseases that can lead to respiratory failure. RESULTS The distribution of diagnoses, survival rates, and demographic change of ECMO in newborns since the beginning of documentation in 1986 by the Extracorporeal Life Support Organization (ELSO) registry and the largest German ECMO Center Mannheim are described. Despite a changed diagnostic distribution in the direction of congenital pulmonary disease, the survival rate of ECMO in the neonates has remained well above 70 %. In pediatric ECMO, the survival rate has also remained constant despite a more complex patient population. The highest values are seen in the youngest patients without underlying disease. CONCLUSION Despite limited evidence and relatively few randomized trials in children, ECMO remains the safety net for patients with severe respiratory failure. Experience as measured by the annual number of cases plays an important role for the quality of results.
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Neonatal carotid repair at ECMO decannulation: patency rates and early neurologic outcomes. J Pediatr Surg 2015; 50:64-8. [PMID: 25598095 PMCID: PMC5285515 DOI: 10.1016/j.jpedsurg.2014.10.029] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 10/06/2014] [Indexed: 11/21/2022]
Abstract
PURPOSE Neonates placed on veno-arterial extracorporeal membrane oxygenation (VA-ECMO) undergo either carotid repair or ligation at decannulation. Study aims were to evaluate carotid patency rates after repair and to compare early neurologic outcomes between repaired and ligated patients. METHODS A retrospective study of all neonates without congenital heart disease (CHD) who had VA-ECMO between 1989 and 2012 was completed using our institutional ECMO Registry. Carotid patency after repair, neuroimaging studies, and auditory brainstem response (ABR) testing at time of discharge were examined. RESULTS 140 neonates were placed on VA-ECMO during the study period. Among survivors, 84% of carotids repaired and imaged remained patent at last study. No significant differences were observed between infants in the repaired and ligated groups regarding diagnosis, ECMO duration, or length of stay. A large proportion (43%) developed a severe brain lesion after VA-ECMO, but few failed their ABR testing. Differences in early neurologic outcomes between the two groups of survivors were not significant. CONCLUSIONS At this single institution, carotid patency is excellent following repair at ECMO decannulation. No increased incidence of severe brain lesions or greater neurosensory impairment in the repair group was observed. Further studies are needed to investigate the effects of ligation on longer-term neurocognitive outcomes.
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Danzer E, Kim SS. Neurodevelopmental outcome in congenital diaphragmatic hernia: Evaluation, predictors and outcome. World J Clin Pediatr 2014; 3:30-36. [PMID: 25254182 PMCID: PMC4162442 DOI: 10.5409/wjcp.v3.i3.30] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Revised: 05/16/2014] [Accepted: 07/29/2014] [Indexed: 02/06/2023] Open
Abstract
To review the reported neurodevelopmental outcome of congenital diaphragmatic hernia (CDH) survivors, identify important predictors of developmental disabilities, and describe the pathophysiological mechanisms contributing to adverse outcome. A Medline search was performed for English-language articles cross-referencing CDH with pertinent search terms. Retrospective, prospective, and longitudinal follow-up studies were examined. The reference lists of identified articles were also searched. Neurodevelopmental dysfunction has been recognized as one of most common and potentially most disabling outcome of CDH. Intelligence appears to be in the low normal to mildly delayed range. Neuromotor dysfunction is common during early childhood. Behavioral problems, hearing impairment, and quality of life related issues are frequently encountered in older children and adolescence. Disease severity correlates with the degree of neurological dysfunction. Neurodevelopmental follow-up in CDH children should become standard of care to identify those who would benefit from early intervention services and improve neurological outcomes.
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Periodic MRI lung volume assessment in fetuses with congenital diaphragmatic hernia: prediction of survival, need for ECMO, and development of chronic lung disease. AJR Am J Roentgenol 2013; 201:419-26. [PMID: 23883224 DOI: 10.2214/ajr.12.8655] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The purpose of the study was to investigate the ability to predict survival, need for extracorporeal membrane oxygenation (ECMO), and incidence of chronic lung disease in patients with congenital diaphragmatic hernia in the context of a classification into three different times of gestation (< 28, 28-32, and > 32 weeks) by assessing the ratio between observed and expected MRI fetal lung volume. MATERIALS AND METHODS The data analysis included 226 fetuses with congenital diaphragmatic hernia. MRI was performed at different times of gestation with a T2-weighted HASTE sequence. Receiver operating characteristic curve analysis was performed to investigate the prognostic value of assessment of the ratio between observed and expected MRI fetal lung volumes at different stages of fetal growth. RESULTS For all reviewed times of gestation, the ratio between observed and expected MRI fetal lung volumes had almost equivalent statistically significant differences for neonatal survival (p ≤ 0.0029), need for ECMO therapy (p ≤ 0.0195), and development of chronic lung disease (p ≤ 0.0064). Results with high prognostic accuracy for early and for medium and late times in gestation also were obtained. Receiver operating characteristic analysis showed the highest area under the curve (≥ 0.819) for neonatal survival. CONCLUSION In patients with congenital diaphragmatic hernia, the relation between observed and expected MRI fetal lung volume is a valuable prognostic parameter for predicting neonatal mortality, morbidity represented by the development of chronic lung disease, and the need for ECMO therapy in early gestation (< 28 weeks) as well as later gestation with no statistically significant differences.
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Kuo KW, Cornell TT, Shanley TP, Odetola FO, Annich GM. The use of extracorporeal membrane oxygenation in pediatric patients with sickle cell disease. Perfusion 2013; 28:424-32. [PMID: 23630196 DOI: 10.1177/0267659113485873] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Previous reports have described the use of extracorporeal membrane oxygenation (ECMO) for acute chest syndrome of sickle cell disease (SCD). However, there have been no reports of venoarterial (VA) ECMO for cardiac dysfunction in patients with SCD. We describe a patient with SCD and life-threatening cardiogenic shock who was successfully treated with VA ECMO. Furthermore, SCD patients have unique comorbidities that warrant particular consideration when utilizing ECMO. We discuss these considerations and review the documented experience with ECMO for pediatric SCD patients from the Extracorporeal Life Support Organization (ELSO) registry. From 1990 until 2012, 52% of the 65 pediatric patients with SCD placed on ECMO survived, with 85% of those receiving venovenous (VV) ECMO surviving and 43% of those receiving VA ECMO surviving. However, significant complications, such as bleeding, neurological injury and kidney injury, also occurred with both VV and VA ECMO. Ten percent of SCD patients receiving VA ECMO experienced either a cerebral infarct or hemorrhage; our patient suffered a cerebrovascular accident while on ECMO, though she survived with good neurologic outcome. To our knowledge, this is the first report of a pediatric patient with SCD and cardiogenic shock successfully managed with VA ECMO. In conjunction with the ELSO registry review, this case report suggests that, while VA ECMO can be successfully used in patients with SCD and severe cardiovascular dysfunction, clinicians should also be aware of the potential for serious complications in this high-risk population.
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Affiliation(s)
- K W Kuo
- Department of Pediatrics and Communicable Diseases, Division of Critical Care, C.S. Mott Children's Hospital, University of Michigan, Ann Arbor, MI 48109, USA.
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Quantitative pulmonary perfusion imaging at 3.0 T of 2-year-old children after congenital diaphragmatic hernia repair: initial results. Eur Radiol 2012; 22:2743-9. [PMID: 22692394 DOI: 10.1007/s00330-012-2528-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2012] [Revised: 04/26/2012] [Accepted: 05/03/2012] [Indexed: 10/28/2022]
Abstract
OBJECTIVE To investigate whether dynamic contrast-enhanced MR imaging of the lung following congenital diaphragmatic hernia repair is feasible at 3.0 T in 2-year-old children and whether associated lung hypoplasia (reflected in reduced pulmonary microcirculation) can be demonstrated in MRI. METHODS Twelve children with a mean age 2.0 ± 0.2 years after hernia repair underwent DCE-MRI at 3.0 T using a time-resolved angiography with stochastic trajectories sequence. Quantification of lung perfusion was performed using a pixel-by-pixel deconvolution approach. Six regions of interest were placed (upper, middle and lower parts of right and left lung) to assess differences in pulmonary blood flow (PBF), pulmonary blood volume (PBV) and mean transit time (MTT) while avoiding the inclusion of larger pulmonary arteries and veins. RESULTS The difference in PBF and PBV between ipsilateral and contralateral lung was significant (P < 0.5). No significant differences could be detected for the MTT (P = 0.5). CONCLUSION DCE-MRI in 2-year-old patients is feasible at 3.0 T. Reduced perfusion in the ipsilateral lung is reflected by significantly lower PBF values compared with the contralateral lung. DCE-MRI of the lung in congenital diaphragmatic hernia can help to characterise lung hypoplasia initially and in the long-term follow-up of children after diaphragmatic repair. KEY POINTS Congenital diaphragmatic hernia often leads to lung hypoplasia and secondary pulmonary hypertension. Dynamic contrast-enhanced 3-T magnetic resonance can assess these complications in 2-year-olds. The affected ipsilateral lung shows reduced perfusion and lower pulmonary blood flow. Thoracic DCE-MRI helps characterise lung hypoplasia in children after hernia repair.
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Extracorporeal membrane oxygenation cannulation trends for pediatric respiratory failure and central nervous system injury. J Pediatr Surg 2012; 47:68-75. [PMID: 22244395 DOI: 10.1016/j.jpedsurg.2011.10.017] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Accepted: 10/06/2011] [Indexed: 02/07/2023]
Abstract
BACKGROUND Guidelines regarding arterial cannula site and cannula site-specific risks of central nervous system (CNS) injury for pediatric patients requiring extracorporeal membrane oxygenation (ECMO) support are lacking. We reviewed cannulation trends for pediatric respiratory failure and evaluated CNS complication rates by cannulation site and mode of support. METHODS The Extracorporeal Life Support Organization (ELSO) registry was queried for all pediatric respiratory failure patients <18 years treated from 1993-2007. The primary outcome was radiographic evidence of CNS injury. RESULTS Venoarterial (VA) support was used in 62% of 2617 ECMO runs. The carotid artery was used in 93% of VA patients. Femoral artery use increased in patients >5 years of age and >20 kg. Venovenous (VV) ECMO was used in >50% of children >10 years. No significant difference was identified in CNS injury between carotid and femoral cannulation in any age group but the femoral group was small (4.4%). VA support was independently associated with increased odds of CNS injury compared to VV cannulation (OR, 1.6). CONCLUSION VA ECMO is the most common mode of support in pediatric respiratory failure patients. Although no significant difference in CNS injury was noted between carotid and femoral artery cannulation, the odds of injury were significantly higher than VV support.
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Extrakorporale Membranoxygenierung (ECMO). Monatsschr Kinderheilkd 2011. [DOI: 10.1007/s00112-011-2421-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Danzer E, Hedrick HL. Neurodevelopmental and neurofunctional outcomes in children with congenital diaphragmatic hernia. Early Hum Dev 2011; 87:625-32. [PMID: 21640525 DOI: 10.1016/j.earlhumdev.2011.05.005] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2011] [Accepted: 05/12/2011] [Indexed: 10/18/2022]
Abstract
The objective of this review was to provide a critical overview of our current understanding on the neurocognitive, neuromotor, and neurobehavioral development in congenital diaphragmatic hernia (CDH) patients, focusing on three interrelated clinical issues: (1) comprehensive outcome studies, (2) characterization of important predictors of adverse outcome, and (3) the pathophysiological mechanism contributing to neurodevelopmental disabilities in infants with CDH. Improved survival for CDH has led to an increasing focus on longer-term outcomes. Neurodevelopmental dysfunction has been recognized as the most common and potentially most disabling outcome of CDH and its treatment. While increased neuromotor dysfunction is a common problem during infancy, behavioral problems, hearing impairment and quality of life related issues are frequently found in older children and adolescence. Intelligence appears to be in the low normal range. Patient and disease specific predictors of adverse neurodevelopmental outcome have been defined. Imaging studies have revealed a high incidence of structural brain abnormalities. An improved understanding of the pathophysiological pathways and the neurodevelopmental consequences will allow earlier and possibly more targeted therapeutic interventions. Continuous assessment and follow-up as provided by an interdisciplinary team of medical, surgical and developmental specialists should become standard of care for all CDH children to identify and treat morbidities before additional disabilities evolve and to reduce adverse outcomes.
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Affiliation(s)
- Enrico Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, PA 1910, USA.
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Danzer E, Gerdes M, Bernbaum J, D'Agostino J, Bebbington MW, Siegle J, Hoffman C, Rintoul NE, Flake AW, Adzick NS, Hedrick HL. Neurodevelopmental outcome of infants with congenital diaphragmatic hernia prospectively enrolled in an interdisciplinary follow-up program. J Pediatr Surg 2010; 45:1759-66. [PMID: 20850617 DOI: 10.1016/j.jpedsurg.2010.03.011] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2009] [Revised: 03/04/2010] [Accepted: 03/05/2010] [Indexed: 11/26/2022]
Abstract
PURPOSE The purpose of the study was to evaluate the neurodevelopmental outcome in infants with congenital diaphragmatic hernia (CDH). METHODS Between June 2004 and September 2007, 41 CDH survivors were prospectively enrolled in an interdisciplinary follow-up program. Neurodevelopmental status was evaluated using the Bayley Scales of Infant Development II (prior 2006, n = 9), the Bayley Scales of Infant Development III (after 2006, n = 27), or the Wechsler Preschool and Primary Scale of Intelligence III (children older than 4 years, n = 5). Scores were grouped as average, mildly delayed, and severely delayed by standard deviation intervals (115-85, 71-84, <70), and mixed if average and mildly delayed in either cognitive or language. RESULTS Median age at last assessment was 24 months (range, 6-62). Average, mixed, mildly delayed, and severely delayed scores for neurocognitive and language skills were found in 49%, 19%, 17%, and 15%, respectively. Psychomotor scores were normal, mildly delayed, and severely delayed in 46%, 23%, and 31%, respectively. Autism was present in 7%. Abnormal muscle tonicity was found in 51% (49% hypotonic, 2% hypertonic). Multivariate risk factors for borderline or delayed neurodevelopmental, neurocognitive, and/or psychomotor outcome were intrathoracic liver position (P = .02), presence of a right-sided CDH (P = .02), extracorporeal membrane oxygenation need (P < .001), Gore-Tex patch repair (P = .02), O(2) requirement at 30 days of life (P < .01), and hypotonicity (P < .01). CONCLUSIONS The prospective evaluation in an interdisciplinary follow-up program uncovered striking morbidities in neurodevelopmental status in approximately half of the CDH infants. The most common neurologic sequelae are neuromuscular hypotonicity and psychomotor dysfunction. Patient-specific factors are important determinants of adverse neurologic outcome.
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Affiliation(s)
- Enrico Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA 19104-4318, USA
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Congenital Diaphragmatic Hernia: Predictive Value of MRI Relative Lung-to-Head Ratio Compared with MRI Fetal Lung Volume and Sonographic Lung-to-Head Ratio. AJR Am J Roentgenol 2009; 192:153-8. [DOI: 10.2214/ajr.08.1082] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Abstract
PURPOSE OF REVIEW To evaluate the impact of recent research on the management of congenital diaphragmatic hernia in the light of new theories on embryological development, earlier antenatal diagnosis, fetal and postnatal interventions together with advances in perinatal intensive care. RECENT FINDINGS The year 2007 provided in excess of 200 publications that address various aspects of congenital diaphragmatic hernia. The genetic basis and the causes of pulmonary hypoplasia at the molecular level are slowly being unravelled. Fetal MRI of lung volume, lung-head ratio, liver position and size of diaphragmatic defect have all been evaluated as early predictors of outcome and with a view to prenatal counselling. The impact of fetal interventions such as fetal endoluminal tracheal occlusion, the mode of delivery, the surgical techniques and agents for treating pulmonary hypertension were evaluated. The influence of associated anomalies and therapeutic interventions on the outcome and quality of life of survivors continue to be appraised. SUMMARY Deferred surgery after stabilization with gentle ventilation and reversal of pulmonary hypertension remain the cornerstones of management. Optimal presurgery and postsurgery ventilatory settings remain unproven. Continued improvement in neonatal intensive care raises the bar against which any intervention such as fetal endoluminal tracheal occlusion and extracorporeal membrane oxygenation will be judged.
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Abstract
PURPOSE OF REVIEW The following review should update any clinician treating infants with congenital diaphragmatic hernia regarding the latest developments affecting treatment and ultimate outcome in these patients. RECENT FINDINGS The search for the best prenatal predictors of postnatal outcome continues, and current findings are here summarized. In addition, recent work regarding the long-term follow-up and management of pediatric survivors treated for congenital diaphragmatic hernia is presented. SUMMARY These data should aid clinicians who encounter children with congenital diaphragmatic hernia on either a regular or infrequent basis to ensure the best care for all affected patients.
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Affiliation(s)
- Cynthia D Downard
- Division of Pediatric Surgery, University of Louisville, Louisville, Kentucky 40202, USA.
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Davenport JJ, Lam L, Whalen-Glass R, Nykanen DG, Burke RP, Hannan R, Zahn EM. The successful use of alternative routes of vascular access for performing pediatric interventional cardiac catheterization. Catheter Cardiovasc Interv 2008; 72:392-398. [DOI: 10.1002/ccd.21621] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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