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Terada K, Nakamura S, Nakao Y, Fukudome K, Miyagi Y, Onishi T, Kusaka T. Cerebral hemoglobin oxygenation in children with congenital heart disease. Pediatr Int 2022; 64:e14726. [PMID: 33826774 DOI: 10.1111/ped.14726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 03/08/2021] [Accepted: 04/02/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND It is important to identify the pathological characteristics of cerebral circulation and oxygen metabolism at the bedside in children with congenital heart disease (CHD) to prevent neurodevelopmental impairments. The brain regional oxygen saturation index (rSO2 ) can be easily obtained at the bedside with near-infrared spectroscopy and has been widely used in the management of children with CHD in recent years. METHODS To determine if the rSO2 before or after CHD surgery is a good predictor of cerebral oxygen metabolism, we investigated the impact of different clinical variables on the correlation between rSO2 and reference values under steady ratios of hemoglobin oxygen saturation in the internal jugular vein (SjvO2 ) or femoral artery (SaO2 ) (0.75:0.25, 0.66:0.34, and 0.50:0.50) in 186 children with CHD undergoing cardiac catheterization. RESULTS In three patient groups-double ventricles before surgery, double ventricles after surgery, and single ventricle before surgery-there were significant relationships between rSO2 and the reference values of SO2 under all three steady ratios of SjvO2 and SaO2 . No relationship with the reference values was found for the single ventricle after surgery group. CONCLUSIONS Regional oxygen saturation index is useful for assessing cerebral oxygenation in children with CHD, but knowledge of the underlying cardiac pathology in CHD, especially in the case of a single ventricle after surgery, is important for the correct interpretation of rSO2 measurements obtained using near-infrared spectroscopy.
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Affiliation(s)
- Kazuya Terada
- Division of Pediatric Cardiology, Shikoku Medical Center for Children and Adults, Kagawa, Japan
| | - Shinji Nakamura
- Maternal Perinatal Center, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Yasuhiro Nakao
- Maternal Perinatal Center, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Keisuke Fukudome
- Division of Pediatric Cardiology, Shikoku Medical Center for Children and Adults, Kagawa, Japan
| | - Yuichi Miyagi
- Division of Pediatric Cardiology, Shikoku Medical Center for Children and Adults, Kagawa, Japan
| | - Tatsuya Onishi
- Division of Pediatric Cardiology, Shikoku Medical Center for Children and Adults, Kagawa, Japan
| | - Takashi Kusaka
- Department of Pediatrics, Faculty of Medicine, Kagawa University, Kagawa, Japan
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Zhang M, Yang Y, Chen X, Song Y, Zhu L, Gong X, Zhang H, Xu Z. Application of Near-Infrared Spectroscopy to Monitor Perfusion During Extracorporeal Membrane Oxygenation After Pediatric Heart Surgery. Front Med (Lausanne) 2021; 8:762731. [PMID: 34881265 PMCID: PMC8645544 DOI: 10.3389/fmed.2021.762731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Accepted: 10/05/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: Venoarterial extracorporeal membrane oxygenation is an effective mechanical circulatory support that is used to rescue critically ill patients after congenital heart surgery. As there was still no recommended guideline for monitoring parameters during extracorporeal membrane oxygenation (ECMO), this study aimed to investigate the role of near-infrared spectroscopy (NIRS) in the early period of venoarterial (VA)-ECMO. Method: This study enrolled patients with NIRS monitoring during ECMO after pediatric cardiac surgery at Shanghai Children's Medical Center (2018-2020). The information obtained from the retrospective, the observational dataset included the demographic information, diagnoses, baseline characteristics, procedural details, ECMO data, monitoring data, in-hospital mortality, and complications of the patients. Results: The overall mortality rate was 43.6%. Lactate was significantly higher in non-survivors compared to survivors at 12 h (11.25 ± 7.26 vs. 6.96 ± 5.95 mmol/l, p = 0.022) and 48 h [2.2 (0.7, 20) vs. 1.4 (0.7, 5.8) mmol/l, p = 0.008] after initiation of ECMO. The cranial regional oxygen saturation (CrSO2) was significantly higher in survivors compared to non-survivors at 24 h (62.5 ± 14.61 vs. 52.05 ± 13.98%, p = 0.028), 36 h (64.04 ± 14.12 vs. 51.27 ± 15.65%, p = 0.005), and 48 h (65.32 ± 11.51 vs. 55.00 ± 14.18%, p = 0.008). Multivariate logistics regression analysis of the hemodynamic and laboratory parameters revealed that the CrSO2 at 36 h (OR = 0.945, p = 0.049) and 48 h (OR = 0.919, p = 0.032) was related to mortality. The use of continuous renal replacement therapy (OR = 14.940, p = 0.039) was also related to mortality. The optimal cutoff values for CrSO2 for predicting mortality after weaning off ECMO at 36 and 48 h were 57% (sensitivity: 61.5%, specificity: 80%) and 56% (sensitivity: 76.9%, specificity: 70%), respectively. The risk of mortality was higher among patients with a CrSO2(36h) < 57% (p = 0.028) by Kaplan-Meier analysis. Conclusion: Near-infrared spectroscopy may be a useful tool for monitoring the hemodynamic stability during the early period of ECMO, while CrSO2 can predict the in-hospital mortality after ECMO.
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Affiliation(s)
- Mingjie Zhang
- Department of Thoracic and Cardiovascular Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yinyu Yang
- Department of Thoracic and Cardiovascular Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xi Chen
- Department of Thoracic and Cardiovascular Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yixiao Song
- Department of Thoracic and Cardiovascular Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Limin Zhu
- Department of Thoracic and Cardiovascular Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xiaolei Gong
- Department of Thoracic and Cardiovascular Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Haibo Zhang
- Department of Thoracic and Cardiovascular Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Zhuoming Xu
- Department of Thoracic and Cardiovascular Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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Abstract
INTRODUCTION Treatment of hypoplastic left heart syndrome varies across institutions. This study examined the impact of introducing a standardised programme. METHODS This retrospective cohort study evaluated the effects of a comprehensive strategy on 1-year transplant-free survival with preserved ventricular and atrioventricular valve (AVV) function following a Norwood operation. This strategy included standardised operative and perioperative management and dedicated interstage monitoring. The post-implementation cohort (C2) was compared to historic controls (C1). Outcomes were assessed using logistic regression and Kaplan-Meier analysis. RESULTS The study included 105 patients, 76 in C1 and 29 in C2. Groups had similar baseline characteristics, including percentage with preserved ventricular (96% C1 versus 100% C2, p = 0.28) and AVV function (97% C1 versus 93% C2, p = 0.31). Perioperatively, C2 had higher indexed oxygen delivery (348 ± 67 ml/minute/m2 C1 versus 402 ± 102ml/minute/m2 C2, p = 0.015) and lower renal injury (47% C1 versus 3% C2, p = 0.004). The primary outcome was similar in both groups (49% C1 and 52% C2, p = 0.78), with comparable rates of death and transplantation (36% C1 versus 38% C2, p = 0.89) and ventricular (2% C1 versus 0% C2, p = 0.53) and AVV dysfunction (11% C1 versus 11% C2, p = 0.96) at 1-year. When accounting for cohort and 100-day freedom from hospitalisation, female gender (OR 3.7, p = 0.01) increased and ventricular dysfunction (OR 0.21, p = 0.02) and CPR (OR 0.11, p = 0.002) or ECMO use (OR 0.15, p = 001) decreased the likelihood of 1-year transplant-free survival. CONCLUSIONS Standardised perioperative management was not associated with improved 1-year transplant-free survival. Post-operative ventricular or AVV dysfunction was the strongest predictor of 1-year mortality.
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Topjian AA, Raymond TT, Atkins D, Chan M, Duff JP, Joyner BL, Lasa JJ, Lavonas EJ, Levy A, Mahgoub M, Meckler GD, Roberts KE, Sutton RM, Schexnayder SM. Part 4: Pediatric Basic and Advanced Life Support: 2020 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care. Circulation 2020; 142:S469-S523. [PMID: 33081526 DOI: 10.1161/cir.0000000000000901] [Citation(s) in RCA: 198] [Impact Index Per Article: 49.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Ricci Z, Haiberger R, Tofani L, Romagnoli S, Favia I, Cogo P. Multisite Near Infrared Spectroscopy During Cardiopulmonary Bypass in Pediatric Patients. Artif Organs 2015; 39:584-90. [DOI: 10.1111/aor.12424] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Zaccaria Ricci
- Department of Cardiology and Cardiac Surgery; Pediatric Cardiac Intensive Care Unit; Bambino Gesù Children's Hospital; IRCCS; Rome Italy
| | - Roberta Haiberger
- Department of Cardiology and Cardiac Surgery; Pediatric Cardiac Intensive Care Unit; Bambino Gesù Children's Hospital; IRCCS; Rome Italy
| | - Lorenzo Tofani
- Department of Neurosciences, Psychology, Drug Research and Child Health; University of Florence; Florence Italy
| | - Stefano Romagnoli
- Department of Human Health Sciences; Section of Anaesthesiology and Intensive Care; University of Florence; Azienda Ospedaliero-Universitaria Careggi; Florence Italy
| | - Isabella Favia
- Department of Cardiology and Cardiac Surgery; Pediatric Cardiac Intensive Care Unit; Bambino Gesù Children's Hospital; IRCCS; Rome Italy
| | - Paola Cogo
- Department of Cardiology and Cardiac Surgery; Pediatric Cardiac Intensive Care Unit; Bambino Gesù Children's Hospital; IRCCS; Rome Italy
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Pfluecke C, Christoph M, Kolschmann S, Tarnowski D, Forkmann M, Jellinghaus S, Poitz DM, Wunderlich C, Strasser RH, Schoen S, Ibrahim K. Intra-aortic balloon pump (IABP) counterpulsation improves cerebral perfusion in patients with decreased left ventricular function. Perfusion 2014; 29:511-6. [DOI: 10.1177/0267659114525218] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: The current goal of treatment after acute ischemic stroke is the increase of cerebral blood flow (CBF) in ischemic brain tissue. Intra-aortic balloon pump (IABP) counterpulsation in the setting of cardiogenic shock is able to reduce left ventricular afterload and increase coronary blood flow. The effects of an IABP on CBF have not been sufficiently examined. We hypothesize that the use of an IABP especially enhances cerebral blood flow in patients with pre-existing heart failure. Methods: In this pilot study, 36 subjects were examined to investigate the effect of an IABP on middle cerebral artery (MCA) transcranial Doppler (TCD) flow velocity change and relative CBF augmentation by determining velocity time integral changes (ΔVTI) in a constant caliber of the MCA compared to a baseline measurement without an IABP. Subjects were divided into two groups according to their left ventricular ejection fraction (LVEF): Group 1 LVEF >30% and Group 2 LVEF ≤30%. Results: Both groups showed an increase in CBF using an IABP. Patients with a LVEF ≤30% showed a significantly higher increase of ΔVTI in the MCA under IABP augmentation compared to patients with a LVEF >30% (20.9% ± 3.9% Group 2 vs.10.5% ± 2.2% Group 1, p<0,05). The mean arterial pressure (MAP) increased only marginally in both groups under IABP augmentation. Conclusions: IABP improves cerebral blood flow, particularly in patients with pre-existing heart failure and highly impaired LVEF. Hence, an IABP might be a treatment option to improve cerebral perfusion in selected patients with cerebral misperfusion and simultaneously existing severe heart failure.
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Affiliation(s)
- C Pfluecke
- University of Technology Dresden, Heart Center Dresden, University Hospital, Dresden, Germany
| | - M Christoph
- University of Technology Dresden, Heart Center Dresden, University Hospital, Dresden, Germany
| | - S Kolschmann
- University of Technology Dresden, Heart Center Dresden, University Hospital, Dresden, Germany
| | - D Tarnowski
- University of Technology Dresden, Heart Center Dresden, University Hospital, Dresden, Germany
| | - M Forkmann
- University of Technology Dresden, Heart Center Dresden, University Hospital, Dresden, Germany
| | - S Jellinghaus
- University of Technology Dresden, Heart Center Dresden, University Hospital, Dresden, Germany
| | - DM Poitz
- University of Technology Dresden, Heart Center Dresden, University Hospital, Dresden, Germany
| | - C Wunderlich
- University of Technology Dresden, Heart Center Dresden, University Hospital, Dresden, Germany
| | - RH Strasser
- University of Technology Dresden, Heart Center Dresden, University Hospital, Dresden, Germany
| | - S Schoen
- University of Technology Dresden, Heart Center Dresden, University Hospital, Dresden, Germany
| | - K Ibrahim
- University of Technology Dresden, Heart Center Dresden, University Hospital, Dresden, Germany
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