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Zhao QM, Chen HY, Li SX, Yan WL, Hu XJ, Huang GY. Trajectories of oxygen saturation within 6-72 hours after birth in neonates at moderate altitude: a prospective longitudinal cohort study. World J Pediatr 2023; 19:894-901. [PMID: 36780108 PMCID: PMC10423138 DOI: 10.1007/s12519-023-00687-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 01/09/2023] [Indexed: 02/14/2023]
Abstract
BACKGROUND Trajectories of pulse oxygen saturation (SpO2) within the first few days after birth are important to inform the strategy for identifying asymptomatic hypoxemic disease but remain poorly substantiated at higher altitudes. METHODS We performed a longitudinal cohort study with consecutive neonates at a local hospital in Luchun County, China, at an altitude of 1650 m between January and July 2020. We repeatedly measured the pre- and post-ductal SpO2 values at 6, 12, 18, 24, 36, 48, and 72 hours after birth for neonates without oxygen supplements. All neonates underwent echocardiography and were followed up to 42 days after discharge. We included neonates without hypoxemic diseases to characterize the trajectories of SpO2 over time using a linear mixed model. We considered the 2.5th percentile as the reference value to define hypoxemic conditions. RESULTS A total of 1061 neonates were enrolled. Twenty-five had non-cardiac hypoxemic diseases, with 84% (21/25) presenting with abnormal SpO2 within 24 hours. One had tetralogy of Fallot identified by echocardiography. Among the 1035 asymptomatic neonates, SpO2 values declined from 6 hours after birth, reached a nadir at 48 hours, and tended to level off thereafter, with identical patterns for both pre- and post-ductal SpO2. The reference percentile was 92% for both pre- and post-ductal SpO2 and was time independent. CONCLUSIONS A decline within 48 hours features SpO2 trajectories within the first 72 hours at moderate altitude. Our findings suggest that earlier screening may favorably achieve a benefit-risk balance in identifying asymptomatic hypoxemic diseases in this population.
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Affiliation(s)
- Qu-Ming Zhao
- Children's Hospital of Fudan University, National Children's Medical Center, 399 Wan Yuan Road, Shanghai, 201102, China
- Shanghai Key Laboratory of Birth Defects, 399 Wan Yuan Road, Shanghai, 201102, China
| | - Hong-Yan Chen
- Children's Hospital of Fudan University, National Children's Medical Center, 399 Wan Yuan Road, Shanghai, 201102, China
- Shanghai Key Laboratory of Birth Defects, 399 Wan Yuan Road, Shanghai, 201102, China
| | - Shi-Xiu Li
- Luchun County People's Hospital, Luchun, China
| | - Wei-Li Yan
- Children's Hospital of Fudan University, National Children's Medical Center, 399 Wan Yuan Road, Shanghai, 201102, China
- Shanghai Key Laboratory of Birth Defects, 399 Wan Yuan Road, Shanghai, 201102, China
- Research Unit of Early Intervention of Genetically Related Childhood Cardiovascular Diseases (2018RU002), Chinese Academy of Medical Sciences, Shanghai, China
| | - Xiao-Jing Hu
- Children's Hospital of Fudan University, National Children's Medical Center, 399 Wan Yuan Road, Shanghai, 201102, China.
| | - Guo-Ying Huang
- Shanghai Key Laboratory of Birth Defects, 399 Wan Yuan Road, Shanghai, 201102, China.
- Research Unit of Early Intervention of Genetically Related Childhood Cardiovascular Diseases (2018RU002), Chinese Academy of Medical Sciences, Shanghai, China.
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Schwartz BN, Hom LA, Revenis ME, Martin GR. Rethinking Pulse Oximetry Screening in the Level-IV Neonatal Intensive Care Unit. Am J Perinatol 2022; 39:S49-S51. [PMID: 36307091 DOI: 10.1055/s-0042-1757350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
OBJECTIVE This study aimed to evaluate the outcomes of newborn pulse oximetry screening in a level IV, tertiary care neonatal intensive care unit (NICU). STUDY DESIGN This is a retrospective cohort study of neonates who received newborn pulse oximetry screening after being admitted to a single-center, level-IV NICU between 2014 and 2021. Neonates with known critical congenital heart disease were excluded from the study. RESULTS Of the 4,493 neonates who had pulse oximetry screening, there were three positive screens (fail rate of 0.067%, 0.67 per 1,000 screened). The average age of screening was 818 hours. There were no positive screens of newborns who were admitted during their initial birth hospitalization and were screened while off oxygen. There were no new diagnoses of critical congenital heart disease (true positives) and there were no known false negatives. CONCLUSION The results bring into question whether pulse oximetry screening with the current AAP-endorsed algorithm should be re-evaluated for a level-IV NICU at a children's hospital. However, the results may not be generalizable to other NICU's where echocardiography and prenatal echocardiograms are not as readily available. KEY POINTS · Pulse oximetry has been shown to be effective in decreasing delayed diagnosis of critical congenital heart disease (CCHD); however, there are limited prior studies on newborn pulse oximetry in the NICU.. · In our study of over 4,000 neonates admitted to a level IV tertiary care NICU, there were no true positives (no new diagnoses of CCHD).. · Special considerations may be needed for pulse oximetry screening in the NICU setting..
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Affiliation(s)
- Bryanna N Schwartz
- Division of Cardiology, Children's National Heart Institute, Children's National Hospital, Washington, District of Columbia.,Department of Pediatrics, The George Washington University School of Medicine & Health Sciences, Washington, District of Columbia
| | - Lisa A Hom
- Division of Cardiology, Children's National Heart Institute, Children's National Hospital, Washington, District of Columbia.,Department of Pediatrics, The George Washington University School of Medicine & Health Sciences, Washington, District of Columbia
| | - Mary E Revenis
- Department of Pediatrics, The George Washington University School of Medicine & Health Sciences, Washington, District of Columbia.,Division of Neonatology, Children's National Hospital, Washington, District of Columbia
| | - Gerard R Martin
- Division of Cardiology, Children's National Heart Institute, Children's National Hospital, Washington, District of Columbia.,Department of Pediatrics, The George Washington University School of Medicine & Health Sciences, Washington, District of Columbia
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Providers' Attitudes to Proposed Changes in the Critical Congenital Heart Disease Screening Algorithm. Pediatr Cardiol 2022; 43:1354-1358. [PMID: 35244731 DOI: 10.1007/s00246-022-02858-4] [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: 11/23/2021] [Accepted: 02/21/2022] [Indexed: 10/18/2022]
Abstract
Screening for critical congenital heart disease (CCHD) in newborns based on a 2009 Swedish study has become the standard of care despite the complexity of the algorithm. A simplified algorithm which might increase the false-positive rate was proposed in 2020 but not formally endorsed by the American Academy of Pediatrics. We sought to determine how the current protocol and the proposed changes are perceived by clinicians. We performed an anonymous survey of professionals involved in the care of newborns regarding their perception of the current and proposed CCHD screening algorithms. 335 responses were evaluated. Less than 2% of respondents were dissatisfied with the existing screening algorithm or felt it was difficult to perform. 47% endorsed and 12% opposed the adoption of the proposed modifications with those most familiar with the proposed changes more likely to endorse them. Although many providers would accept a higher false-positive rate in CCHD screening, those who would have to transfer a baby from the birth site for assessment after a failed CCHD screening were less tolerant of an increased false-positive rate. Although the existing CCHD screening mechanisms appear to be very well received, the proposed changes to the CCHD algorithm were viewed positively by many respondents. Changes in this algorithm would likely be better tolerated in those setting where the consequences of a failed CCHD screening are more easily addressed.
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Murni IK, Wibowo T, Arafuri N, Oktaria V, Dinarti LK, Panditatwa D, Patmasari L, Noormanto N, Nugroho S. Feasibility of screening for critical congenital heart disease using pulse oximetry in Indonesia. BMC Pediatr 2022; 22:369. [PMID: 35761296 PMCID: PMC9235153 DOI: 10.1186/s12887-022-03404-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 06/06/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Screening of critical congenital heart disease (CCHD) using pulse oximetry is a routine procedure in many countries, but not in Indonesia. This study aimed to evaluate the feasibility of implementing CCHD screening with pulse oximetry for newborns in Yogyakarta, Indonesia. METHODS A cross-sectional study was conducted at four hospitals in Yogyakarta, Indonesia. Newborns aged 24-48 hours who met the inclusion criteria were screened on the right hand and left or right foot using a pulse oximeter. Positive results were indicated by: either (1) SpO2 level < 90% in one extremity, (2) SpO2 level of 90-94% in both right hand and either foot on three measurements conducted 1 hour apart, or (3) a saturation difference > 3% between the upper and lower extremity on three measurements conducted 1 hour apart. Positive findings were confirmed by echocardiography. RESULTS Of 1452 newborns eligible for screening, 10 had positive results and were referred for echocardiographic evaluation. Of those, 8 (6 per 1000 live birth, 8/1452) had CCHD. Barriers found during screening processes were associated with hospital procedures, equipment, healthcare personnel, and condition of the newborn. CONCLUSION Pulse oximetry screening might be feasible to be implemented within the routine newborn care setting for CCHD in Indonesia. In order to successfully implement pulse oximetry screening to identify CCHD in Indonesia, the barriers will need to be addressed.
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Affiliation(s)
- Indah K Murni
- Department of Child Health, Dr. Sardjito Hospital/Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia.
- Center for Child Health-Pediatric Research Office, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia.
| | - Tunjung Wibowo
- Department of Child Health, Dr. Sardjito Hospital/Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Nadya Arafuri
- Department of Child Health, Dr. Sardjito Hospital/Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Vicka Oktaria
- Center for Child Health-Pediatric Research Office, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
- Department of Biostatistics, Epidemiology and Public Health, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Lucia K Dinarti
- Department of Cardiology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Dr. Sardjito Hospital, Yogyakarta, Indonesia
| | - Dicky Panditatwa
- Department of Child Health, Dr. Sardjito Hospital/Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Linda Patmasari
- Department of Child Health, Dr. Sardjito Hospital/Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Noormanto Noormanto
- Department of Child Health, Dr. Sardjito Hospital/Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Sasmito Nugroho
- Department of Child Health, Dr. Sardjito Hospital/Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
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Martin GR. Pulse oximetry detects newborns with life-threatening conditions before discharge from hospital. Arch Dis Child Fetal Neonatal Ed 2022; 107:232-233. [PMID: 35078778 DOI: 10.1136/archdischild-2021-323421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 12/20/2021] [Indexed: 11/04/2022]
Affiliation(s)
- Gerard R Martin
- Center for Heart, Lung and Kidney Disease, Children's National Hospital and The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
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Liu H, Wang F, Zhang J, Gao Z. Risk factors for anesthesia-associated postoperative capillary leakage after thoracoscopic surgery in neonates: A single-center observational study. Front Pediatr 2022; 10:1051069. [PMID: 36683807 PMCID: PMC9845624 DOI: 10.3389/fped.2022.1051069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 12/07/2022] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Thoracoscopy is considered the surgical method of choice for addressing a wide range of conditions in neonates. However, there is a lack of experience in anesthesia management for this procedure. On reviewing the newborns who had undergone thoracoscopic surgery at our medical center, some had developed edema after surgery. After excluding other etiologies, these neonates were diagnosed with capillary leakage secondary to thoracoscopy. AIMS This study aimed to identify the potential risk factors for capillary leakage secondary to thoracoscopy in neonates and to provide reference information for optimal anesthesia management. METHODS This single-center, retrospective, observational study examined neonates who had undergone thoracoscopic surgery between January 1, 2018, and September 31, 2021. Their electronic medical records were analyzed for demographic and clinical characteristics associated with anesthesia, and postoperative capillary leakage occurring within 24 and 48 h of surgery was assessed based on medical records. RESULTS A total of 56 neonates that underwent thoracoscopic surgery were included in this study. Postoperative capillary leakage within 24 h was diagnosed in 14 neonates (25%). The partial pressure of carbon dioxide was an independent factor influencing the occurrence of postoperative edema within 24 h (P = 0.021). Overall, 21 cases (37.5%) were diagnosed as postoperative capillary leakage within 48 h, and age was an independent factor influencing the occurrence of postoperative edema within 48 h (P = 0.027). CONCLUSIONS According to our findings, we concluded that preventing the elevation of the partial pressure of carbon dioxide may reduce the occurrence of secondary capillary leakage within 24 h after thoracoscopic surgery, and that older newborns are less likely to have secondary capillary leakage within 48 h after thoracoscopic surgery. Our findings provide evidence that directly informs anesthesia management for thoracoscopic surgery in neonates. CLINICAL TRIAL REGISTRATION The study was registered in the Chinese Clinical Trial Registry (ChiCTR2100054117).
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Affiliation(s)
- Heqi Liu
- Department of Anesthesiology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Fang Wang
- Department of Anesthesiology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Jianmin Zhang
- Department of Anesthesiology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Zhengzheng Gao
- Department of Anesthesiology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
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Mahle W. Reflections on Pulse Oximetry Screening for CCHD. Pediatrics 2021; 148:peds.2021-050609. [PMID: 34429336 DOI: 10.1542/peds.2021-050609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2021] [Indexed: 11/24/2022] Open
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