151
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Murali M, Sethuraman G, Vasudevan J, Umadevi L, Devi U. Delayed cord clamping versus cord milking in vigorous neonates ≥35 weeks gestation born via cesarean: A Randomized clinical trial. J Neonatal Perinatal Med 2023; 16:597-603. [PMID: 38007676 DOI: 10.3233/npm-230069] [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: 11/27/2023]
Abstract
BACKGROUND Delayed cord clamping (DCC) is the recommended strategy in neonates not requiring resuscitation, but umbilical cord milking (UCM) can also be used in term babies. DCC has been found to offer advantages more than just placental transfusion. OBJECTIVE To compare the neonatal outcomes of DCC and UCM at birth in vigorous neonates ≥35 weeks born via cesarean section. METHODS We included all vigorous neonates born ≥35 weeks of gestation through the cesarean section in this open-label randomized controlled trial. They were randomized into Group-A (DCC-cord was clamped 60 s after birth) or Group B(UCM). For neonates in Group B, the intact cord was milked at 25 cm from the stump 3 times towards the neonate and then clamped. The primary outcome was hematocrit at 72 h of life. Secondary outcomes were serum ferritin between 6 and 10 weeks of life, serum bilirubin at 72 h of life, need and duration of phototherapy, respiratory distress, hypoglycemia, hypotension, and sepsis. RESULTS Baseline characteristics were similar in both the groups. The mean hematocrit at 72 h was more in the DCC group compared to the UCM group [(55.60±4.50) vs (53.89±4.44), MD (95% CI) = 1.71 (0.26, 3.16); p = 0.021]. There was no significant difference in median serum ferritin between the groups [102.88(84.67-173.24) vs 137.93(85.15-230.40); p = 0.173]. There was no significant difference in clinical outcomes. CONCLUSION In neonates born via cesarean section, DCC resulted in improved hematocrit levels by 72 hours compared to UCM. DCC results in better placental transfusion.
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Affiliation(s)
- Mithuna Murali
- Department of Pediatrics, Chettinad Hospital & Research Institute, Kelambakkam, Kanchipuram, Tamilnadu, India
| | - Giridhar Sethuraman
- Department of Neonatology, Chettinad Hospital & Research Institute, Kelambakkam, Kanchipuram, Tamilnadu, India
| | - Jaishree Vasudevan
- Department of Pediatrics, Chettinad Hospital & Research Institute, Kelambakkam, Kanchipuram, Tamilnadu, India
| | - L Umadevi
- Department of Pediatrics, Chettinad Hospital & Research Institute, Kelambakkam, Kanchipuram, Tamilnadu, India
| | - Usha Devi
- Department of Neonatology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
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152
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Aygun E, Sayman OA, Erturk EY, Yılmaz Semerci S, Kanburoglu MK. An Implicit Cause of Prolonged Neonatal Jaundice: Vitamin B12 Deficiency. JOURNAL OF CHILD SCIENCE 2023. [DOI: 10.1055/s-0043-1761422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Abstract
Objective Prolonged jaundice is defined as a serum bilirubin level of more than 5 mg/dL, which persists at postnatal 14 days in term infants and 21 days following birth in preterm infants. Although the underlying causes cannot be found in the majority of prolonged jaundice cases, this may be the first sign of a serious issue. Therefore, this study aimed to evaluate the association between vitamin B12 deficiency and prolonged jaundice in newborns.
Material and Methods This descriptive cross-sectional study was performed in a university hospital between January 1, 2015 and October 1, 2020. All participants consisted of infants who were admitted to the pediatric outpatient clinics. Infants > 35 weeks of gestation and with prolonged jaundice of unknown etiology were included in the study group. The control group consisted of infants > 35 weeks of gestation without prolonged jaundice. Demographic and clinical characteristics and serum vitamin B12 levels were evaluated comparatively.
Results A total of 126 infants, 66 of whom had prolonged jaundice, were included. The mean gestational week of the study group was 38.4 ± 1.8, and the control group was 38.6 ± 1.9 weeks. There was no difference between the groups in terms of demographics and laboratory data. The vitamin B12 level of the study group was significantly lower (median = 170 pg/mL) than the control (median = 268 pg/mL).
Conclusion Based on the findings of this study, vitamin B12 deficiency was thought to be an important cause of prolonged jaundice, and further studies are needed to explain the role of vitamin B12 deficiency in the etiology of prolonged jaundice.
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Affiliation(s)
- Erhan Aygun
- Division of Neonatology, Health Sciences University, Istanbul Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
| | - Ozden Aksu Sayman
- Department of Pediatrics, Ordu University Training and Research Hospital, Ordu, Turkey
| | - Emine Yurdakul Erturk
- Department of Pediatrics, Ordu University Training and Research Hospital, Ordu, Turkey
| | - Seda Yılmaz Semerci
- Division of Neonatology, Health Sciences University, Istanbul Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
| | - Mehmet Kenan Kanburoglu
- Division of Neonatology, Department of Pediatrics, Recep Tayyip Erdogan University, Rize, Turkey
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153
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Miyazawa A, Matsushima T, Sakakibara H, Akahoshi S, Morikawa Y, Koyama Y, Miyata K, Hataya H, Miura M. Clinical implications of gallbladder enlargement in Kawasaki disease. Pediatr Int 2023; 65:e15543. [PMID: 37493267 DOI: 10.1111/ped.15543] [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: 01/22/2023] [Revised: 03/24/2023] [Accepted: 03/31/2023] [Indexed: 07/27/2023]
Abstract
BACKGROUND Kawasaki disease (KD) presents with gallbladder enlargement (GBE) or hydrops in the acute phase. Although GBE is highly specific to KD, epidemiological data on GBE have not been updated. In this study we evaluated the occurrence rate of GBE in KD and characterized the clinical features of patients who developed GBE. METHODS The present study was a prospective, observational study. The maximum longitudinal area of the gallbladder and the common bile duct diameter in KD patients were measured by ultrasonography at the start of initial intravenous immunoglobulin (IVIG) therapy (day 0) and on days 7, 30, and 60 of therapy. The primary outcome was the complication rate of GBE (z- score ≥2.0) on day 0. The secondary outcome was the association of GBE with cholestasis, unresponsiveness to IVIG, and coronary artery lesions (CAL). RESULTS Gallbladder enlargement occurred in 35% (35/101) of patients on day 0. Cholestasis and severe patients (Kobayashi score [KS] ≥5) were more common in the GBE group (20.6% vs. 1.6%, p = 0.002, and 54.3% vs. 15.2%, p < 0.001, respectively). In patients with a KS of ≤4, the non-responder rate was higher in the GBE group (44% vs. 20%, p = 0.0495) but did not differ in those with a KS of ≥5 (21% vs. 20%, p = 0.95). The rate of CAL occurrence did not differ significantly between the groups (8.6% vs. 6.1%, p = 0.64). CONCLUSIONS Gallbladder enlargement occurred in 35% of KD patients and was associated with cholestasis. Gallbladder enlargement may not only be a diagnostic finding, but also a severity marker in KD patients.
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Affiliation(s)
- Ayako Miyazawa
- Department of General Pediatrics, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Takahiro Matsushima
- Department of General Pediatrics, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Hiroshi Sakakibara
- Department of General Pediatrics, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Shogo Akahoshi
- Clinical Research Support Center, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Yoshihiko Morikawa
- Clinical Research Support Center, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Yutaro Koyama
- Department of Cardiology, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Koichi Miyata
- Department of Pediatrics, School of Medicine, and Rady Children's Hospital, University of California San Diego, La Jolla, California, USA
| | - Hiroshi Hataya
- Department of General Pediatrics, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Masaru Miura
- Department of Cardiology, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
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154
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Management of Hyperbilirubinemia in Newborn Infants 35 or More Weeks of Gestation: American Academy of Pediatrics, 2022. Indian Pediatr 2023. [DOI: 10.1007/s13312-023-2697-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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155
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Satrom KM, Farouk ZL, Slusher TM. Management challenges in the treatment of severe hyperbilirubinemia in low- and middle-income countries: Encouraging advancements, remaining gaps, and future opportunities. Front Pediatr 2023; 11:1001141. [PMID: 36861070 PMCID: PMC9969105 DOI: 10.3389/fped.2023.1001141] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 01/17/2023] [Indexed: 02/15/2023] Open
Abstract
Neonatal jaundice (NJ) is common in newborn infants. Severe NJ (SNJ) has potentially negative neurological sequelae that are largely preventable in high resource settings if timely diagnosis and treatment are provided. Advancements in NJ care in low- and middle-income countries (LMIC) have been made over recent years, especially with respect to an emphasis on parental education about the disease and technological advancements for improved diagnosis and treatment. Challenges remain, however, due to lack of routine screening for SNJ risk factors, fragmented medical infrastructure, and lack of culturally appropriate and regionally specific treatment guidelines. This article highlights both encouraging advancements in NJ care as well as remaining gaps. Opportunities are identified for future work in eliminating the gaps in NJ care and preventing death and disability related to SNJ around the globe.
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Affiliation(s)
- Katherine M Satrom
- Department of Pediatrics, Division of Neonatology, University of Minnesota, Minneapolis, MN, United States
| | - Zubaida L Farouk
- Department of Pediatrics, Aminu Kano Teaching Hospital, Kano, Nigeria.,Centre for Infectious Diseases Research, Bayero University, Kano, Nigeria
| | - Tina M Slusher
- Department of Pediatrics, Global Health Program, Critical Care Division, University of Minnesota, Minneapolis, MN, United States.,Department of Pediatrics, Hennepin Healthcare, Minneapolis, MN, United States
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156
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Rodriguez VA, Koressel LR, Higgins Joyce A. Safe or Sorry? Risk Reduction and Humanism in Newborn Medicine. Hosp Pediatr 2023; 13:e20-e22. [PMID: 36458410 DOI: 10.1542/hpeds.2022-006857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Affiliation(s)
- Victoria A Rodriguez
- Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois.,Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Lindsay R Koressel
- Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois.,Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Alanna Higgins Joyce
- Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois.,Northwestern University Feinberg School of Medicine, Chicago, Illinois
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157
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Abdellatif M, Tawfik GM, Makram AM, Abdelsattar MK, Dobs M, Papadopoulos DN, Hoang-Trong BL, Mostafa EM, Duong PDT, Huy NT. Association between neonatal phototherapy and future cancer: an updated systematic review and meta-analysis. Eur J Pediatr 2023; 182:329-341. [PMID: 36352244 DOI: 10.1007/s00431-022-04675-6] [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: 06/28/2022] [Revised: 10/11/2022] [Accepted: 10/22/2022] [Indexed: 11/11/2022]
Abstract
Phototherapy is the main treatment of neonatal hyperbilirubinemia to prevent encephalopathy. It is generally believed to be safe; however, some studies have shown it might be associated with cancer development. In this systematic review and meta-analysis, we aimed to assess the effect of neonatal phototherapy on future cancer risk. A systematic search in 13 databases was conducted in December 2018 and updated in August 2022 to identify studies that report cancer development after exposure to phototherapy. Throughout the study period, regular manual searches were also conducted to include new studies. A meta-analysis using R programming language was done in which the odds ratios (ORs) with 95% confidence intervals (CIs) were estimated and pooled using the reported adjusted and unadjusted data. Fifteen studies were included. A statistically significant association was detected between neonatal phototherapy and any type of cancer (OR 1.24; 95% CI 1.1, 1.4), any hematopoietic cancer (OR 1.49; 95% CI 1.17, 1.91), any leukemia (OR 1.35; 95% CI 1.08, 1.67), and myeloid leukemia (OR 2.86; 95% CI 1.4, 5.84). The other investigated cancers (lymphoid leukemia, Hodgkin's lymphoma, kidney cancer, nervous system cancer, and skin cancer) were not associated with phototherapy. Conclusions: Phototherapy may carry a possible risk of future cancers. Future research is needed to quantify the magnitude of the cancer risk. These future studies should consider predictors of preterm birth or exclude premature babies from their analysis. What is Known • There were various reports about the possible association between phototherapy in neonates and the increased risk of cancer in the future. What is New • A statistically significant association between phototherapy and various hematopoietic cancers (especially myeloid leukemia) was recorded. • The effect of the duration of phototherapy on the increased risk of hematopoietic cancers is yet unclear.
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Affiliation(s)
| | - Gehad Mohamed Tawfik
- Online Research Club, Nagasaki, Japan.,.,Department of Otorhinolaryngology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Abdelrahman M Makram
- Online Research Club, Nagasaki, Japan.,.,Faculty of Medicine, October 6 University, Giza, Egypt.,School of Public Health, Imperial College London, London, UK
| | | | - Monica Dobs
- Online Research Club, Nagasaki, Japan.,.,Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Dimitrios N Papadopoulos
- Online Research Club, Nagasaki, Japan.,.,Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Bao-Long Hoang-Trong
- Online Research Club, Nagasaki, Japan.,.,Faculty of Medicine, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, Vietnam
| | - Esraa Mahmoud Mostafa
- Online Research Club, Nagasaki, Japan.,.,Faculty of Medicine, Port Said University, Port Said, Egypt
| | - Pham Diep Thuy Duong
- Pediatric Department, Faculty of Medicine, University of Medicine and Pharmacy, Ho Chi Minh City, Vietnam
| | - Nguyen Tien Huy
- Online Research Club, Nagasaki, Japan. .,, . .,School of Tropical Medicine and Global Health, Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.
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158
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Khurshid F, Rao SPN, Sauve C, Gupta S. Universal screening for hyperbilirubinemia in term healthy newborns at discharge: A systematic review and meta-analysis. J Glob Health 2022; 12:12007. [PMID: 36579719 PMCID: PMC9798347 DOI: 10.7189/jogh.12.12007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background All term healthy neonates are screened for jaundice before hospital discharge as a standard clinical practice, but methods vary from clinical screening (visual inspection and/or risk factor assessment) to transcutaneous bilirubin (TcB) or total serum bilirubin (TSB) testing, depending on the setting. Methods This systematic review of randomized and non-randomized studies evaluated the effectiveness of universal TcB and universal TSB screening at discharge compared to clinical screening alone for term healthy neonates. The outcomes were neonatal mortality, readmission for jaundice, severe hyperbilirubinemia (>20 mg/dL), jaundice requiring exchange transfusion, and bilirubin-induced neurological dysfunction (BIND). We searched MEDLINE via Ovid, EBM reviews, Embase, CINAHL, clinical trials databases, and reference lists of retrieved articles. Two authors separately evaluated the risk of bias, extracted data, and synthesized effect estimates using relative risk (RR) for randomized and odds ratio (OR) for non-randomized studies. Results For universal TcB at discharge, we included one randomized trial enrolling 1858 participants and four non-randomized studies enrolling 375 956 participants. No study reported neonatal mortality. The randomized trial suggested that universal TcB at discharge may decrease readmission for jaundice (risk ratio (RR) = 0.24, 95% confidence interval (CI) = 0.13 to 0.46; low certainty evidence) and severe hyperbilirubinemia (RR = 0.27, 95% CI = 0.08 to 0.97; low certainty evidence), but the effect on jaundice requiring exchange transfusion (RR = 0.20, 95% CI = 0.01 to 41.6) and BIND (RR = 0.33, 95% CI = 0.01 to 8.17) was uncertain. Meta-analysis of non-randomized studies suggested that TcB may decrease severe hyperbilirubinemia (odds ratio (OR) = 0.25, 95% = CI 0.12 to 0.52; low certainty evidence) and jaundice requiring exchange transfusion (OR = 0.28, 95% CI = 0.19 to 0.42; low certainty evidence), but the effect on readmission for jaundice was uncertain (OR = 1.01, 95% CI = 0.38 to 2.7; very low certainty evidence). For universal TSB, we included three studies from the United States enrolling 490 426 participants. The effect on severe hyperbilirubinemia (OR = 0.37, 95% CI = 0.15 to 0.88), jaundice requiring exchange transfusion (OR = 0.53, 95% CI = 0.13 to 2.25) and readmission for jaundice (OR = 1.01, 95% CI = 0.62 to 1.67) was uncertain. Conclusions Universal TcB at discharge may improve clinical outcomes for term healthy neonates. Evidence for universal TSB is uncertain. Registration PROSPERO 2020 CRD42020187279.
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Affiliation(s)
- Faiza Khurshid
- Department of Pediatrics, Division of Neonatal-Perinatal Medicine, Queens University, Kingston, Ontario, Canada
| | - Suman PN Rao
- Department of Maternal, Newborn, Child, Adolescent Health and Aging, World Health Organization WHO
| | - Caroline Sauve
- Department of Education and Academy, Centre Hospitalier de l’Université de Montréal, Quebec, Canada
| | - Shuchita Gupta
- Department of Maternal, Newborn, Child, Adolescent Health and Aging, World Health Organization WHO
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159
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Hu D, Wang Y, Yang S, Zhang H. Impact of Saccharomyces boulardii on jaundice in premature infants undergoing phototherapy. J Pediatr (Rio J) 2022; 99:263-268. [PMID: 36574954 DOI: 10.1016/j.jped.2022.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/26/2022] [Accepted: 10/26/2022] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVES To evaluate the therapeutic effect of Saccharomyces boulardii supplementation on jaundice in premature infants undergoing phototherapy. METHODS In this article, the authors reviewed 100 hospitalized jaundiced premature infants under 35 weeks of gestational age. All infants were assigned to a control group (n = 45) and a treatment group (n = 55) randomly. The infants in the treatment group received S. boulardii supplementation by undergoing phototherapy and the infants in the control group were only treated by phototherapy. The total serum bilirubin levels were detected before and at the end of phototherapy, and transcutaneous bilirubin levels were measured on the 1st, 4th, 8th and 15th day of treatment. The duration of jaundice resolution and phototherapy, stool frequency, and characteristics were compared after phototherapy. RESULTS The duration of jaundice resolution and phototherapy were shortened. Total serum bilirubin level was lower than the control group at the end of phototherapy (p < 0.05). Transcutaneous bilirubin levels decreased more significantly on the 8th and 15th day of treatment (p < 0.05), while there were no significant differences on the post-treatment 1st and 4th day (p > 0.05). In addition, bowel movements including stool frequency and Bristol Stool Form Scale ratings of stools also improved after treatment. CONCLUSIONS S. boulardii in combination with phototherapy is effective and safe in reducing bilirubin levels and duration of phototherapy, accelerating jaundice resolution in premature infants with jaundice. The procedure also provided an ideal therapeutic effect of diarrhea induced by phototherapy to promote compliance and maternal-infant bonding.
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Affiliation(s)
- Di Hu
- Tianjin Union Medical Center, Department of Pharmacy, Tianjin, China
| | - Ying Wang
- Tianjin Medical University Second Hospital, Department of Neonatology, Tianjin, China
| | - Suyan Yang
- Tianjin Medical University Second Hospital, Department of Neonatology, Tianjin, China
| | - Huijuan Zhang
- Tianjin Union Medical Center, Department of Pharmacy, Tianjin, China.
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160
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Walz L, Brooks JC, Newman T. Evidence Suggests a Decrease in the Incidence of Kernicterus in California. J Pediatr 2022; 255:220-223.e1. [PMID: 36563899 DOI: 10.1016/j.jpeds.2022.11.023] [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: 06/23/2022] [Revised: 10/21/2022] [Accepted: 11/07/2022] [Indexed: 12/25/2022]
Abstract
We identified children diagnosed with kernicterus in the California Department of Developmental Services and estimated an incidence of 0.42 per 100 000 births from 1988 to 2014, significantly decreasing to 0.04 per 100 000 births after 2009. We also examined national infant kernicterus mortality from 1979 to 2016 using CDC data. It did not decrease significantly.
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Affiliation(s)
- Lucas Walz
- Life Expectancy Project, San Francisco, CA
| | | | - Thomas Newman
- Department of Epidemiology and Biostatistics, University of California-San Francisco, San Francisco, CA; Department of Pediatrics, University of California-San Francisco, San Francisco, CA
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161
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Exchange blood transfusion for hyperbilirubinaemia: Neonatal characteristics and short-term outcomes. SOUTH AFRICAN JOURNAL OF CHILD HEALTH 2022. [DOI: 10.7196/sajch.2022.v16i4.1794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background. Factors that have been associated with severe hyperbilirubinaemia requiring exchange blood transfusion (EBT) are early discharge, late preterm birth and haemolytic disease. Early discharge is a common practice in neonatal care, so it is important to identify and audit neonates who received EBT, in order to identify modifiable factors.
Objectives. To describe the characteristics and outcomes of infants requiring EBT.
Methods. We reviewed records of infants admitted with severe jaundice requiring EBT from January 2009 to December 2013. Descriptive analysis of characteristics, clinical presentation, laboratory findings and outcome at discharge was performed.
Results. A total of 150 neonates received EBT (30 per year), and 101 were reviewed. Of these, 34 (33.7%) were inpatients and 67 (66.3%) were new admissions (2.34/1 000 new admissions). The majority of neonates requiring EBT were born vaginally (86.1%), were late preterm births (20.8%) and were exclusively breastfed (82.2%). The median postnatal age at presentation was 5 days. Clinical signs suggestive of acute bilirubin encephalopathy were present in 24.8% of cases. Among mother-infant pairs with known blood groups, 9.3% and 70.4% had rhesus (Rh) and ABO incompatibility, respectively. A Coombs test was positive in 62.5% of those with Rh incompatibility compared with 31.7% of those with ABO incompatibility. A total of 6 patients (5.9%) died, all within 7 days of EBT, but none during EBT.
Conclusion. The majority of neonates requiring EBT presented post discharge after birth and had been born vaginally at term, suggesting early discharge after delivery. More than two-thirds of cases were related to ABO incompatibility. Screening for jaundice before discharge must be prioritised, especially for infants born to mothers who are Rh negative or ABO blood group O.
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162
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Orringer K, Kileny S, Salada K, Sahloul E, Gebremariam A, Skoczylas M, Yoon E. Biliblanket Utilization for Outpatient Treatment of Newborn Jaundice. Clin Pediatr (Phila) 2022:99228221136446. [PMID: 36476052 DOI: 10.1177/00099228221136446] [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] [Indexed: 12/13/2022]
Abstract
Hyperbilirubinemia is a common neonatal diagnosis. Biliblankets have the potential to reduce readmission for hyperbilirubinemia. The study purpose was to characterize home biliblanket treatment for hyperbilirubinemia using retrospective medical record review of newborns with total serum bilirubin of 0.1 to 3 mg/dL below inpatient threshold seen at 9 pediatric clinics (N = 359). The main outcomes were whether a biliblanket was used and whether the usage impacted readmissions. Home biliblankets were used for 44% of newborns. Nine percent of newborns were readmitted for hyperbilirubinemia. Four percent of newborns treated with a biliblanket were readmitted compared with 13% of those not treated with a biliblanket (P = .002). Newborns treated with a biliblanket (odds ratio [OR] = 0.16; 95% confidence interval [CI] = 0.06-0.44) and newborns 3 days or older (OR = 0.16; 95% CI = 0.06-0.43) were less likely to be readmitted than newborns not treated with a biliblanket and 2-day-old newborns. We found that home biliblanket use was associated with lower odds of hospital readmission for newborn jaundice.
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Affiliation(s)
- Kelly Orringer
- Division of General Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Sharon Kileny
- Division of General Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Katherine Salada
- Division of Pediatric Hospital Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Eman Sahloul
- Division of Hospital Medicine, Cook Children's Medical Center, Fort Worth, TX, USA
| | - Acham Gebremariam
- Susan B. Meister Child Health Evaluation and Research Center, University of Michigan, Ann Arbor, MI, USA
| | - Maria Skoczylas
- Division of Pediatric Hospital Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Esther Yoon
- Division of General Pediatrics, University of Michigan, Ann Arbor, MI, USA
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163
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Egge JA, Anderson RH, Schimelpfenig MD. Care of the Well Newborn. Pediatr Rev 2022; 43:676-690. [PMID: 36450636 DOI: 10.1542/pir.2022-005511] [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: 12/04/2022]
Abstract
Care of the newborn infant is a critical skill for general pediatricians and other providers in the practice of pediatric medicine. Optimal care relies on a thorough understanding of risk factors that may be present during the pregnancy and delivery, as well as the ability to recognize and address unanticipated problems in the postnatal period. This article focuses on antenatal care of the newborn, issues that present in the immediate postdelivery period, and care of the newborn after discharge. It also includes updated information on current topics in pediatric practice, such as the importance of vaccination, parental hesitancy in accepting common medical interventions, and updated guidelines related to the coronavirus disease 2019 pandemic. At the conclusion of the article, the reader should have a general understanding of antenatal risk factors that could affect the transition from the intrauterine environment and have the knowledge to address common issues that arise in the care of newborn infants.
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Affiliation(s)
- Justin A Egge
- Sanford School of Medicine, University of South Dakota, Sioux Falls, SD
| | | | - Michelle D Schimelpfenig
- Sanford School of Medicine, University of South Dakota, Sioux Falls, SD.,Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls, SD
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164
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Chiruvolu A, George R, Stanzo KC, Kindla CM, Desai S. Effects of Placental Transfusion on Late Preterm Infants Admitted to a Mother-Baby Unit. Am J Perinatol 2022; 39:1812-1819. [PMID: 33723833 DOI: 10.1055/s-0041-1726387] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
OBJECTIVE Well-appearing late preterm infants admitted to a mother baby unit may benefit from either delayed cord clamping (DCC) or umbilical cord milking (UCM). However, there are concerns of adverse effects of increased blood volume such as polycythemia and hyperbilirubinemia. The purpose of this study is to examine the short-term effects of placental transfusion on late preterm infants born between 350/7 and 366/7 weeks of gestation. STUDY DESIGN In this pre- and postimplementation retrospective cohort study, we compared late preterm infants who received placental transfusion (161 infants, DCC/UCM group) during a 2-year period after guideline implementation (postimplementation period: August 1, 2017, to July 31, 2019) to infants who had immediate cord clamping (118 infants, ICC group) born during a 2-year period before implementation (preimplementation period: August 1, 2015, to July 31, 2017). RESULTS The mean hematocrit after birth was significantly higher in the DCC/UCM group. Fewer infants had a hematocrit <40% after birth in the DCC/UCM group compared with the ICC group. The incidence of hyperbilirubinemia needing phototherapy, neonatal intensive care unit (NICU) admissions, or readmissions to the hospital for phototherapy was similar between the groups. Fewer infants in the DCC/UCM group were admitted to the NICU primarily for respiratory distress. Symptomatic polycythemia did not occur in either group. Median hospital length of stay was 3 days for both groups. CONCLUSION Placental transfusion (DCC or UCM) in late preterm infants admitted to a mother baby unit was not associated with increased incidence of hyperbilirubinemia needing phototherapy, symptomatic polycythemia, NICU admissions, or readmissions to the hospital for phototherapy. KEY POINTS · Placental transfusion was feasible in late preterm infants.. · Placental transfusion resulted in higher mean hematocrit after birth.. · Placental transfusion did not increase the need for phototherapy.. · Fewer admissions to the NICU for respiratory distress were noted in the placental transfusion group..
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Affiliation(s)
- Arpitha Chiruvolu
- Department of Women and Infants, Baylor Scott & White Medical Center McKinney, Pediatrix Medical Group of Dallas, Dallas, Texas
| | - Reshma George
- Department of Medical Education, College of Medicine, Texas A&M University, Bryan, Texas
| | - Karen C Stanzo
- Department of Women and Infants, Baylor Scott & White Medical Center McKinney, Pediatrix Medical Group of Dallas, Dallas, Texas
| | - Cassandra M Kindla
- Department of Women and Infants, Baylor Scott & White Medical Center McKinney, Pediatrix Medical Group of Dallas, Dallas, Texas
| | - Sujata Desai
- Division of Neonatology, Baylor University Medical Center, Pediatrix Medical Group of Dallas, Dallas, Texas
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165
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Kair LR, Phillipi CA, Wood KE. Long-Awaited AAP Hyperbilirubinemia Guidelines Have Arrived. Hosp Pediatr 2022; 12:e443-e445. [PMID: 36073232 PMCID: PMC9770821 DOI: 10.1542/hpeds.2022-006938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Laura R Kair
- Department of Pediatrics, University of California Davis, Sacramento, California
| | - Carrie A Phillipi
- Department of Pediatrics, Oregon Health and Science University, Portland, Oregon
| | - Kelly E Wood
- Stead Family Department of Pediatrics, University of Iowa, Iowa City, Iowa
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166
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Abstract
This Viewpoint discusses the complexities of race-conscious medicine and the importance of more explicit and attentive guidance in treatment recommendations.
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Affiliation(s)
- Sharon Ostfeld-Johns
- Section of Hospital Medicine, Department of Pediatrics, Yale School of Medicine, New Haven, Connecticut.,Section of General Internal Medicine Program in Hospital Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Elena Aragona
- Section of Hospital Medicine, Department of Pediatrics, Yale School of Medicine, New Haven, Connecticut
| | - Louis Hart
- Section of Hospital Medicine, Department of Pediatrics, Yale School of Medicine, New Haven, Connecticut.,Office of Health Equity, Yale New Haven Health System, New Haven, Connecticut
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167
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Dam-Vervloet AJ, de Boer FA, Nijholt IM, Poot L, Bosschaart N, van Straaten HLM. Quantification of cephalocaudal progression of jaundice in preterm infants. Pediatr Res 2022:10.1038/s41390-022-02396-y. [PMID: 36443401 DOI: 10.1038/s41390-022-02396-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 11/03/2022] [Accepted: 11/06/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND The cephalocaudal progression (CCP) of neonatal jaundice is a well-known phenomenon, but quantitative information on CCP in preterm infants is absent. In this study, CCP was quantified in preterm infants as a function of postnatal age and body location. METHODS 5.693 transcutaneous bilirubin (TcB) measurements were performed in 101 preterm infants from birth until postnatal day seven at five body locations (forehead, sternum, hipbone, tibia, ankle). Multi-level linear regression analysis was performed to evaluate the CCP as a function of body location and postnatal age. TcB measurements at all body locations and postnatal days were compared to total serum bilirubin (TSB) levels (N = 1.113). RESULTS The overall average change in ratio of TcB compared to forehead was for sternum +0.04 [95% CI -0.02;0.09]; hipbone +0.05 [0.00;0.01]; tibia -0.33 [-0.38;-0.27] and ankle -0.62 [-0.68;-0.57]. No effect modification of CCP by sex, gestational age, birthweight, phototherapy, and TSB was found. The TcB maximally underestimated the TSB at the ankle -79.5 µmol [-0.1;159.2]. CONCLUSIONS CCP is present in preterm infants and is relatively stable over time. Since TcB measurements on the tibia and ankle underestimate TSB significantly, we advise to use only measurement locations cephalic from the tibia; i.e., hipbone, sternum, and forehead. IMPACT Cephalocaudal progression (CCP) of jaundice in preterm infants, assessed by transcutaneous bilirubin (TcB) measurements, is substantial and rather stable over postnatal day 0 to 7. To the best of our knowledge, this study is the first to investigate CCP of jaundice in preterm infants as a function of postnatal age in preterm infants. Our results demonstrate that TcB measurements at the tibia and ankle differ from the TSB beyond the clinically used TcB safety margins. We advise to perform TcB measurements only at locations cephalic from the tibia; i.e., hipbone, forehead, and sternum.
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Affiliation(s)
- Alida J Dam-Vervloet
- Medical Physics Department, Isala Hospital, Zwolle, The Netherlands. .,Biomedical Photonic Imaging group, Technical Medical Centre, University of Twente, Enschede, The Netherlands.
| | | | - Ingrid M Nijholt
- Innovation & Science Department, Isala Hospital, Zwolle, The Netherlands.,Radiology Department, Isala Hospital, Zwolle, The Netherlands
| | - Lieke Poot
- Medical Physics Department, Isala Hospital, Zwolle, The Netherlands
| | - Nienke Bosschaart
- Biomedical Photonic Imaging group, Technical Medical Centre, University of Twente, Enschede, The Netherlands
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168
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黄 方, 何 洋, 唐 军, 张 萌, 陈 剑, 母 得. [Interpretation of "International guidelines regarding the role of IVIG in the management of Rh- and ABO-mediated haemolytic disease of the newborn"]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2022; 24:1183-1188. [PMID: 36398541 PMCID: PMC9678070 DOI: 10.7499/j.issn.1008-8830.2205158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 07/25/2022] [Indexed: 06/16/2023]
Abstract
International guidelines regarding the role of intravenous immunoglobulin (IVIG) in the management of Rh- and ABO-mediated haemolytic disease of the newborn was drafted by an international panel of experts in the fields of hematology, neonatology, and blood transfusion and was published in British Journal of Haematology on March 16, 2022. The guidelines summarize the evidence-based practice of IVIG in Rh- and ABO-mediated haemolytic disease of the newborn and propose related recommendations. The guidelines recommend that IVIG should not be applied as a routine treatment regimen for Rh- and ABO-mediated haemolytic disease of the newborn in order to reduce exchange transfusion (ET), and the best time to apply IVIG remains unclear in the situations where hyperbilirubinaemia is severe (approaching or exceeding the ET threshold) or ET cannot be implemented. These guidelines are formulated with rigorous methods, but with the lower quality of evidence.
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169
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Tsai ML, Lin WY, Chen YT, Lin HY, Ho HH, Kuo YW, Lin JH, Huang YY, Wang HS, Chiu HY, Lin HC. Adjuvant probiotic Bifidobacterium animalis subsp. lactis CP-9 improve phototherapeutic treatment outcomes in neonatal jaundice among full-term newborns: A randomized double-blind clinical study. Medicine (Baltimore) 2022; 101:e31030. [PMID: 36397441 PMCID: PMC9666203 DOI: 10.1097/md.0000000000031030] [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] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Probiotics had been used to decreased bilirubin level in neonatal jaundice (NJ) without being further studied mechanism and stratification. The intestinal pathogen Escherichia coli produced β-glucuronidase would increase enterohepatic circulation and elevate serum bilirubin levels (SBLs) which might worsen the disease process of NJ. STUDY OBJECTIVE We hypothesized that some probiotics could decrease bilirubin level through inhibiting the growth of E. coli. It's assumed that adjuvant probiotic intervention might accelerate the phototherapy for NJ and alleviate the severity of the NJ. Besides, it's further study the efficacy of the probiotic intervention in NJ among the full-term and preterm newborns. MATERIALS AND METHODS Firstly, the Bifidobacterium animalis subsp. lactis CP-9 was screened for its anti-E. coli activity. Then, it was orally administered to newborns with NJ in combination with conventional phototherapy (wavelength 425-457 nm) to determine its efficacy. 83 neonatal patients whose serum bilirubinemia was at a concentration of ≥ 15 mg/dL were participated the double-blind randomized trial and conducted in the neonatal ward of China Medical University Children's Hospital (CMUCH, Taichung, Taiwan). The test was conducted in 2 groups: experimental group: phototherapy + B. animalis subsp. lactis CP-9 (n = 43; 5 × 109 CFU/capsule) and control group: phototherapy + placebo (n = 40). The SBL and total phototherapy duration were measured. RESULTS The experimental group showed improved serum bilirubin decline rate (-0.16 ± 0.02 mg/dL/h; P = .009, 95% CI -0.12 to -0.2), particularly in the first 24 hour of in-hospital care, and reduced total phototherapy duration (44.82 ± 3.23 h; P = .011, 95% CI: 51.3-38.2) compared with the control group. Especially, probiotics had a significant therapeutic effect (serum bilirubin decline rate: -0.18 ± 0.02 mg/dL/h, 95% CI -0.12 to -0.23, P = .014; phototherapy duration: 43.17 ± 22.72 h, 95% CI 51.9-34.3, P = .019) in the low-risk subgroup (full-term newborns). CONCLUSIONS In conclusion, B. animalis subsp. lactis CP-9 synergistically improves treatment outcomes of NJ during in-hospital phototherapy including reduced total phototherapy duration and improved serum bilirubin decline rate, particularly in full-term newborns.
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Affiliation(s)
- Ming-Luen Tsai
- Division of Neonatology, Department of Pediatrics, China Medical University Children’s Hospital, China Medical University, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Wen-Yang Lin
- Research and Development Department, Glac Biotech Co., Ltd., Tainan, Taiwan
| | - Yin-Ting Chen
- Division of Neonatology, Department of Pediatrics, China Medical University Children’s Hospital, China Medical University, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Hsiang-Yu Lin
- Division of Neonatology, Department of Pediatrics, China Medical University Children’s Hospital, China Medical University, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Hsieh-Hsun Ho
- Research and Development Department, Glac Biotech Co., Ltd., Tainan, Taiwan
| | - Yi-Wei Kuo
- Research and Development Department, Glac Biotech Co., Ltd., Tainan, Taiwan
| | - Jia-Hung Lin
- Research and Development Department, Glac Biotech Co., Ltd., Tainan, Taiwan
| | - Yen-Yu Huang
- Research and Development Department, Glac Biotech Co., Ltd., Tainan, Taiwan
| | - Hui-Shan Wang
- Research and Development Department, Glac Biotech Co., Ltd., Tainan, Taiwan
| | - Hsiao-Yu Chiu
- Division of Neonatology, Department of Pediatrics, China Medical University Children’s Hospital, China Medical University, Taichung, Taiwan
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
- *Correspondence: Hung-Chih Lin and Hsiao-Yu Chiu, Division of Neonatology, Department of Pediatrics, China Medical University Children’s Hospital, China Medical University, No. 2, Yude Rd., North Dist., Taichung City 404, Taiwan (R.O.C.) (e-mail: ; )
| | - Hung-Chih Lin
- Division of Neonatology, Department of Pediatrics, China Medical University Children’s Hospital, China Medical University, Taichung, Taiwan
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
- Asia University Hospital, Asia University, Taichung, Taiwan
- *Correspondence: Hung-Chih Lin and Hsiao-Yu Chiu, Division of Neonatology, Department of Pediatrics, China Medical University Children’s Hospital, China Medical University, No. 2, Yude Rd., North Dist., Taichung City 404, Taiwan (R.O.C.) (e-mail: ; )
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170
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Morgan JM, Peters S, Adusei-Baah C. Hemolytic Disease of the Newborn: A Community Hospitalist Perspective. Clin Pediatr (Phila) 2022; 62:404-408. [PMID: 36324255 DOI: 10.1177/00099228221133175] [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] [Indexed: 11/06/2022]
Abstract
Hemolytic disease of the newborn is commonly diagnosed and managed by pediatric and newborn hospitalists. Severe cases, however, pose unique challenges for community hospitals without higher level neonatal intensive care units. This case highlights the challenges faced by pediatric hospitalists in the community and suggests a focused approach to management.
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Affiliation(s)
- Joy M Morgan
- Children's National Hospital, Washington, DC, USA.,The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Summer Peters
- Children's National Hospital, Washington, DC, USA.,The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Charity Adusei-Baah
- Children's National Hospital, Washington, DC, USA.,The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
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171
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DEGER I, ERTUĞRUL S, YOLBAŞ I, TEKIN R. Evaluation of urinary tract infections in neonatal indirect hyperbilirubinemia. Minerva Pediatr (Torino) 2022; 74:562-567. [DOI: 10.23736/s2724-5276.21.06295-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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172
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Bao Y, Zhu J, Ma L, Zhang H, Sun L, Xu C, Wu J, He Y, Du L. An End-Tidal Carbon Monoxide Nomogram for Term and Late-Preterm Chinese Newborns. J Pediatr 2022; 250:16-21.e3. [PMID: 35835229 DOI: 10.1016/j.jpeds.2022.07.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 06/09/2022] [Accepted: 07/06/2022] [Indexed: 10/17/2022]
Abstract
OBJECTIVE To establish a reference nomogram for end-tidal CO corrected for ambient CO (ETCOc) levels in term and late-preterm Chinese newborns and then assess its efficacy to identify hemolytic hyperbilirubinemia. STUDY DESIGN We conducted a prospective study by measuring concurrent ETCOc and total serum bilirubin (TSB) or transcutaneous bilirubin (TcB) levels collected postnatally at 12, 24, 48, 72, 96, and 120 hours of age. ETCOc at the 25th, 50th, 75th, and 95th percentiles at each epoch were used to construct the reference nomogram. We then explored the ability of predischarge ETCOc and TSB/TcB metrics to predict the development of hyperbilirubinemia requiring phototherapy in early postnatal period and jaundice readmission in late postnatal period. RESULTS Our nomogram, based on 990 measurements from 455 infants who were not nonhemolytic, displayed a steady line within 3 postnatal days, followed by a subsequent decline. From a cohort of infants with a serial ETCOc measurements (n = 130) and those readmitted (n = 21), we found that ETCOc and TSB/TcB ≥75th percentile can identify most hemolytic hyperbilirubinemia between 12 and 72 hours after birth with an area under the curve (AUC) of 0.741. An ETCOc ≥1.7 ppm alone between 96 and 120 hours after birth can identify most hemolytic hyperbilirubinemia with an AUC of 0.816. In addition, 90.5% of readmitted infants had an ETCOc ≥75th percentile. CONCLUSIONS An ETCOc reference nomogram during the first 5 postnatal days in nonhemolytic term and late-preterm newborns can be used to identify hemolytic hyperbilirubinemia requiring phototherapy in the early postnatal period and readmission in the late postnatal period.
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Affiliation(s)
- Yingying Bao
- Department of Neonatology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China; Department of Neonatology, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jiajun Zhu
- Department of Neonatology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lixin Ma
- Department of Neonatology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hong Zhang
- Department of Neonatology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Ling Sun
- Department of Neonatology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Chuncai Xu
- Department of Neonatology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jingyuan Wu
- Department of Neonatology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yuanyuan He
- Department of Neonatology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lizhong Du
- Department of Neonatology, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China; National Clinical Research Center for Child Health, Hangzhou, China
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173
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van 't Oever RM, Zwiers C, de Winter D, de Haas M, Oepkes D, Lopriore E, Verweij EJJ. Identification and management of fetal anemia due to hemolytic disease. Expert Rev Hematol 2022; 15:987-998. [PMID: 36264850 DOI: 10.1080/17474086.2022.2138853] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Hemolytic disease of the fetus and newborn (HDFN) is a condition caused by maternal alloantibodies against fetal red blood cells (RBCs) that can cause severe morbidity and mortality in the fetus and newborn. Adequate screening programs allow for timely prevention and intervention resulting in significant reduction of the disease over the last decades. Nevertheless, HDFN still occurs and with current treatment having reached an optimum, focus shifts toward noninvasive therapy options. AREAS COVERED This review focusses on the timely identification of high risk cases and antenatal management. Furthermore, we elaborate on future perspectives including improvement of screening, identification of high risk cases and promising treatment options. EXPERT OPINION In high-income countries mortality and morbidity rates due to HDFN have drastically been reduced over the last decades, yet worldwide anti-D mediated HDFN still accounts for 160,000 perinatal deaths and 100,000 patients with disabilities every year. Much of these deaths and disabilities could have been avoided with proper identification and prophylaxis. By implementing sustainable prevention, screening, and disease treatment measures in all countries this will systemically reduce unnecessary perinatal deaths. There is a common responsibility to engage in this cause.
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Affiliation(s)
- Renske M van 't Oever
- Department of Obstetrics and Gynecology, Division of Fetal Medicine, Leiden University Medical Center, Leiden, The Netherlands.,Department of Immunohematology Diagnostics, Sanquin,Amsterdam, The Netherlands
| | - Carolien Zwiers
- Department of Obstetrics and Gynecology, Division of Fetal Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Derek de Winter
- Department of Immunohematology Diagnostics, Sanquin,Amsterdam, The Netherlands.,Willem-Alexander Children's Hospital, department of Pediatrics, division of Neonatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Masja de Haas
- Department of Immunohematology Diagnostics, Sanquin,Amsterdam, The Netherlands.,Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | - Dick Oepkes
- Department of Obstetrics and Gynecology, Division of Fetal Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Enrico Lopriore
- Willem-Alexander Children's Hospital, department of Pediatrics, division of Neonatology, Leiden University Medical Center, Leiden, The Netherlands
| | - E J Joanne Verweij
- Department of Obstetrics and Gynecology, Division of Fetal Medicine, Leiden University Medical Center, Leiden, The Netherlands
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174
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Models of bilirubin neurological damage: lessons learned and new challenges. Pediatr Res 2022:10.1038/s41390-022-02351-x. [PMID: 36302856 DOI: 10.1038/s41390-022-02351-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 09/26/2022] [Accepted: 10/03/2022] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Jaundice (icterus) is the visible manifestation of the accumulation of bilirubin in the tissue and is indicative of potential toxicity to the brain. Since its very first description more than 2000 years ago, many efforts have been undertaken to understand the molecular determinants of bilirubin toxicity to neuronal cells to reduce the risk of neurological sequelae through the use of available chemicals and in vitro, ex vivo, in vivo, and clinical models. Although several studies have been performed, important questions remain unanswered, such as the reasons for regional sensitivity and the interplay with brain development. The number of new molecular effects identified has increased further, which has added even more complexity to the understanding of the condition. As new research challenges emerged, so does the need to establish solid models of prematurity. METHODS This review critically summarizes the key mechanisms of severe neonatal hyperbilirubinemia and the use of the available models and technologies for translational research. IMPACT We critically review the conceptual dogmas and models used for studying bilirubin-induced neurotoxicity. We point out the pitfalls and translational gaps, and suggest new clinical research challenges. We hope to inform researchers on the pro and cons of the models used, and to help direct their experimental focus in a most translational research.
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175
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Lazarus G, Francie J, Roeslani RD, Saldi SRF, Oswari H. Role of ursodeoxycholic acid in neonatal indirect hyperbilirubinemia: a systematic review and meta-analysis of randomized controlled trials. Ital J Pediatr 2022; 48:179. [PMID: 36253867 PMCID: PMC9575272 DOI: 10.1186/s13052-022-01372-w] [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: 03/09/2022] [Accepted: 10/04/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Neonatal jaundice is a transitional phenomenon affecting three out of five full-term newborns globally. Ursodeoxycholic acid could be beneficial in neonatal jaundice needing phototherapy. METHODS: We searched PubMed, EBSCO, ProQuest, and Cochrane Library up to August 21st, 2021, for articles to be reviewed. Meta-analysis using random-effects model was performed. RESULTS Eight studies involving 1116 neonates were chosen in this review; however, only five studies were included for meta-analysis. Phototherapy duration was significantly lower in the interventional group with high heterogeneities. Subgroup analysis of the phototherapy duration based on the risk of bias resulted in a shorter duration (mean difference (MD) = -17.82; 95% CI = -20.17 to -15.47; p = < 0.001) with low heterogeneity in the treatment group. Secondary outcome focusing on mean total serum bilirubin showed a lower mean total serum bilirubin in 48 h post-treatment (MD = -0.43; 95% CI = -0.64 to -0.22; p = < 0.0001) with low heterogeneities in Asian countries." CONCLUSIONS Ursodeoxycholic acid might be considered as a novel adjuvant therapy in neonatal indirect hyperbilirubinemia to shorten the phototherapy duration and lower the mean total serum bilirubin.
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Affiliation(s)
- Glen Lazarus
- Gastrohepatology Division, Department of Child Health, Faculty of Medicine, Dr. Cipto Mangunkusumo Hospital, Universitas Indonesia, Jakarta, Indonesia
| | - Jerrell Francie
- Gastrohepatology Division, Department of Child Health, Faculty of Medicine, Dr. Cipto Mangunkusumo Hospital, Universitas Indonesia, Jakarta, Indonesia
| | - Rosalina Dewi Roeslani
- Neonatology Division, Department of Child Health, Faculty of Medicine, Dr. Cipto Mangunkusumo Hospital, Universitas Indonesia, Jakarta, Indonesia
| | - Siti Rizny Fitriana Saldi
- Clinical Epidemiology and Evidence-Based Unit (CEEBM), Dr. Cipto Mangunkusumo Hospital - Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Hanifah Oswari
- Gastrohepatology Division, Department of Child Health, Faculty of Medicine, Dr. Cipto Mangunkusumo Hospital, Universitas Indonesia, Jakarta, Indonesia.
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176
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Hanafusa H, Abe S, Ohyama S, Kyono Y, Kido T, Nakasone R, Ashina M, Tanimura K, Nozu K, Fujioka K. Influence of UGT1A1 Genetic Variants on Free Bilirubin Levels in Japanese Newborns: A Preliminary Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13090. [PMID: 36293671 PMCID: PMC9603041 DOI: 10.3390/ijerph192013090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/03/2022] [Accepted: 10/09/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Free bilirubin (Bf) is a better marker than total serum bilirubin (TSB) for predicting bilirubin encephalopathy (BE). To date, two UGT1A1 genetic variants (rs4148323 and rs3064744) have been associated with neonatal hyperbilirubinemia; however, the direct association between UGT1A1 variants and Bf levels in newborns has not been elucidated. METHODS We retrospectively analyzed the clinical data of 484 infants, including the genotype data of two UGT1A1 genetic variants. We divided the infants into a high Bf group (Bf ≥ 1.0 µg/dL, n = 77) and a non-high Bf group (Bf < 1.0 µg/dL, n = 407), based on the peak Bf values. Logistic regression analysis was performed to calculate the odds ratios (ORs) for each variant allele compared to wild-type alleles. RESULTS The frequencies of the A allele in rs4148323 and (TA)7 allele in rs3064744 in the high Bf group (29% and 4%, respectively) were significantly different from those in the non-high Bf group (16% and 12%, respectively). In logistic regression analysis, for rs4148323, the A allele was significantly associated with an increased risk of hyper-free bilirubinemia over the G allele (adjusted OR: 1.80, 95% confidence interval [CI]: 1.19-2.72, p < 0.01). However, for rs3064744, the (TA)7 allele was significantly associated with a decreased risk of hyper-free bilirubinemia over the (TA)6 allele (adjusted OR: 0.42, 95% CI: 0.18-0.95, p = 0.04). CONCLUSIONS This study is the first to show that the A allele in rs4148323 is a risk factor and that the (TA)7 allele in rs3064744 is a protective factor for developing hyper-free bilirubinemia in Japanese newborns.
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Affiliation(s)
- Hiroaki Hanafusa
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Shinya Abe
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Shohei Ohyama
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Yuki Kyono
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Takumi Kido
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Ruka Nakasone
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Mariko Ashina
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Kenji Tanimura
- Department of Obstetrics and Gynecology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Kandai Nozu
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Kazumichi Fujioka
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
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Abstract
Clinical Decision Support (CDS) tools help the healthcare team diagnose, monitor, and treat patients more efficiently and consistently by executing clinical practice guidelines and recommendations. As a result, CDS has a direct impact on the delivery and healthcare outcomes. This review covers the fundamental concepts, as well as the infrastructure needed to create a CDS tool and examples of its use in the neonatal setting. This article also serves as a primer on what to think about when proposing the development of a new CDS tool, or when upgrading an existing one. We also highlight important elements that influence CDS development, such as informatics methodologies, data and device interoperability, and regulation.
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Affiliation(s)
- Anoop Rao
- Stanford University School of Medicine, Center for Academic Medicine, # 434A, 453 Quarry Rd, Palo Alto, CA, 94304, USA.
| | - Jonathan Palma
- Orlando Health Winnie Palmer Hospital for Women and Babies, 83 W Miller St, Orlando, FL, 32806, USA.
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178
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Liu J, Zhang Y, Li Z, Li Z, Zhang L, Jian S, Wang C, Song Y, Lv Z, Tang X, Gou L, Xiao J. Early indicators of neonatal-onset hereditary thrombotic thrombocytopenia purpura. Res Pract Thromb Haemost 2022; 6:e12820. [PMID: 36254256 PMCID: PMC9561421 DOI: 10.1002/rth2.12820] [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: 03/30/2022] [Revised: 09/05/2022] [Accepted: 09/10/2022] [Indexed: 11/11/2022] Open
Abstract
Background Neonatal-onset hereditary thrombotic thrombocytopenia purpura (hTTP) is often misdiagnosed due to its rarity. It begins with jaundice, similar to infants with ABO incompatibility. Objective To explore early indicators of neonatal-onset hTTP. Methods This study was a retrospective case series of newborns with hTTP and ABO incompatibility. We compared the clinical characteristics and laboratory test results in these two groups. Results This study included four hTTP patients and 20 ABO-incompatible newborns. All patients manifested disease during the neonatal period. There were equal numbers of males and females in each group. hTTP newborns showed earlier (median difference, 57.0 h; 95% confidence interval [CI], 24.0-65.0) and more severe hyperbilirubinemia (mean difference, 8.0 mg/dl; 95% CI, 3.8-12.1) than ABO-incompatible newborns. In hTTP newborns, anemia was more common within 7 days after birth than in ABO-incompatible newborns (odds ratio, 25.4; 95% CI, 1.2-551.6), and platelet counts were lower than in ABO-incompatible newborns (17 ± 12 × 109/L vs. 291 ± 76 × 109/L). The levels of serum creatinine (median difference, 51.8 μmol/L; 95% CI, 16.0-109.4) and blood urea nitrogen (median difference, 5.7 mmol/L; 95% CI, 2.8-38.7) were higher in hTTP newborns than in ABO-incompatible newborns. There were no significant differences in white blood cell counts, C-reactive protein, alanine aminotransferase, or albumin levels. Conclusions Severe jaundice soon after birth, early anemia, and severe thrombocytopenia were more common in newborns with hTTP than ABO incompatibility. These are distinguishing early features of hTTP.
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Affiliation(s)
- Jing Liu
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical CollegeChinese Academy of Medical SciencesBeijingChina
| | - Yuelun Zhang
- Medical Research Center, Peking Union Medical College Hospital, Peking Union Medical CollegeChinese Academy of Medical SciencesBeijingChina
| | - Zhuo Li
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical CollegeChinese Academy of Medical SciencesBeijingChina
| | - Zhenghong Li
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical CollegeChinese Academy of Medical SciencesBeijingChina
| | - Lejia Zhang
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical CollegeChinese Academy of Medical SciencesBeijingChina
| | - Shan Jian
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical CollegeChinese Academy of Medical SciencesBeijingChina
| | - Changyan Wang
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical CollegeChinese Academy of Medical SciencesBeijingChina
| | - Yuqing Song
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical CollegeChinese Academy of Medical SciencesBeijingChina
| | - Zichao Lv
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical CollegeChinese Academy of Medical SciencesBeijingChina
| | - Xiaoyan Tang
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical CollegeChinese Academy of Medical SciencesBeijingChina
| | - Lijuan Gou
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical CollegeChinese Academy of Medical SciencesBeijingChina
| | - Juan Xiao
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical CollegeChinese Academy of Medical SciencesBeijingChina
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179
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Banerjee B, Olajide OJ, Bortolussi G, Muro AF. Activation of Alternative Bilirubin Clearance Pathways Partially Reduces Hyperbilirubinemia in a Mouse Model Lacking Functional Ugt1a1 Activity. Int J Mol Sci 2022; 23:ijms231810703. [PMID: 36142606 PMCID: PMC9505366 DOI: 10.3390/ijms231810703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/08/2022] [Accepted: 09/11/2022] [Indexed: 11/21/2022] Open
Abstract
Bilirubin is a heme catabolite and Ugt1a1 is the only enzyme involved in the biological elimination of bilirubin. Partially functional or non-functional Ugt1a1 may result in neuronal damage and death due to the accumulation of unconjugated bilirubin in the brain. The understanding of the role of alternative bilirubin detoxification mechanisms that can reduce bilirubin toxicity risk is crucial for developing novel therapeutic strategies. To provide a proof-of-principle showing whether activation of alternative detoxification pathways could lead to life-compatible bilirubin levels in the absence of Ugt1a1 activity, we used Ugt1−/− hyperbilirubinemic mice devoid of bilirubin glucuronidation activity. We treated adult Ugt1−/− mice with TCPOBOP, a strong agonist of the constitutive androstane receptor (CAR). TCPOBOP treatment decreased plasma and liver tissue bilirubin levels by about 38%, and resulted in the transcriptional activation of a vast array of genes involved in bilirubin transport and metabolism. However, brain bilirubin level was unaltered. We observed ~40% degradation of bilirubin in the liver microsomes from TCPOBOP treated Ugt1−/− mice. Our findings suggest that, in the absence of Ugt1a1, the activation of alternative bilirubin clearance pathways can partially improve hyperbilirubinemic conditions. This therapeutic approach may only be considered in a combinatorial manner along with other treatments.
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180
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Treesirichod A, Eiamkulbutr S, Laohathai P, Vongbhavit K, Panburana J. The efficacy of infrared filter window film to prevent hyperthermia in neonatal hyperbilirubinemia with conventional phototherapy: a randomized control trial. Pediatr Neonatol 2022; 63:489-495. [PMID: 35697592 DOI: 10.1016/j.pedneo.2021.12.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 11/06/2021] [Accepted: 12/06/2021] [Indexed: 10/18/2022] Open
Abstract
BACKGROUND Phototherapy is the first-line treatment of neonatal hyperbilirubinemia. Possible side effects caused by phototherapy include hyperthermia and dehydration. Currently, there are many types of infrared blocking film for potential use in reducing infrared radiation exposure and preventing hyperthermia. This study aims to evaluate the efficacy of infrared blocking film in preventing hyperthermia during the first 24 h of phototherapy. METHODS The randomized controlled trial study was carried out in 44 newborns with hyperbilirubinemia. Infrared filter film with 75% visible light transmission and 90% infrared rejection was used in the study. Body temperature was measured for the assessment of the efficacy of filter film from axillary and rectal routes. RESULTS There was a significantly lower incidence of hyperthermia from the axillary temperature in the group with infrared blocking film compared to the control group (p = 0.031). The axillary temperature between before and after initiation of phototherapy in filter film group was significantly better (p = 0.008). According to efficacy of treatment, the study demonstrated that infrared filter film did not interfere with the efficacy of phototherapy in reducing bilirubin level. CONCLUSIONS The infrared filter film was significantly more effective in preventing hyperthermia from phototherapy in the first 24 h without causing any significant difference in reduction of bilirubin level. THAI CLINICAL TRIALS REGISTRY TCTR20190619001.
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Affiliation(s)
- Arucha Treesirichod
- Department of Pediatrics, Faculty of Medicine, Srinakharinwirot University, Thailand.
| | - Sutha Eiamkulbutr
- Department of Pediatrics, Faculty of Medicine, Srinakharinwirot University, Thailand
| | - Phakwan Laohathai
- Department of Pediatrics, Faculty of Medicine, Srinakharinwirot University, Thailand
| | - Kannikar Vongbhavit
- Department of Pediatrics, Faculty of Medicine, Srinakharinwirot University, Thailand
| | - Jantana Panburana
- Department of Pediatrics, Faculty of Medicine, Srinakharinwirot University, Thailand
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181
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Action spectrum of phototherapy in hyperbilirubinemic neonates. Pediatr Res 2022; 92:816-821. [PMID: 34789840 DOI: 10.1038/s41390-021-01743-9] [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] [Received: 05/07/2021] [Revised: 08/16/2021] [Accepted: 08/27/2021] [Indexed: 11/08/2022]
Abstract
BACKGROUND Phototherapy with blue light matching plasma absorption spectrum of the bilirubin-albumin complex with peak at 460 nm is standard treatment of neonatal hyperbilirubinemia. AIM To demonstrate clinically the action (efficacy) spectrum of phototherapy in hyperbilirubinemic neonates, through determination of the fraction of total serum bilirubin (TSB) decreased by phototherapy with peak emission wavelengths ≥478 nm (blue-green) compared with that of light of 459/452 nm (blue). METHODS TSB values were compiled from three earlier trials, in which hyperbilirubinemic neonates were randomized to receive 24 h of either blue-green light (478/490/497 nm) (intervention groups) or blue light (459/452/459 nm) (control groups) with equal irradiance and exposed body surface areas. Ratios (efficacy) between the decrease in TSB between intervention and control groups were calculated and graphed versus peak wavelengths, demonstrating the course of the action spectrum. RESULTS Calculated efficacy ratios were 1.31, 1.18, and 1.04 for light with peak wavelengths of 478, 490, and 497 nm, respectively. The action spectrum increases from 452/459 to maximum at 478 nm, from where it decreases to 1.18 and finally to 1.04. CONCLUSION For optimal phototherapeutic treatment, neonates need to be exposed to light with peak wavelength some 20 nm longer than is presently used. IMPACT The action (efficacy) spectrum of phototherapy for hyperbilirubinemic neonates has its peak wavelength at 478 nm. The peak wavelength of this action spectrum is 20 nm longer than the wavelength presently believed to be most efficient. The peak is also different from the peak found in vitro. For optimal phototherapeutic effect, neonates need to be treated with light of wavelengths some 20 nm longer than are presently used.
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182
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Kemper AR, Newman TB, Slaughter JL, Maisels MJ, Watchko JF, Downs SM, Grout RW, Bundy DG, Stark AR, Bogen DL, Holmes AV, Feldman-Winter LB, Bhutani VK, Brown SR, Maradiaga Panayotti GM, Okechukwu K, Rappo PD, Russell TL. Clinical Practice Guideline Revision: Management of Hyperbilirubinemia in the Newborn Infant 35 or More Weeks of Gestation. Pediatrics 2022; 150:188726. [PMID: 35927462 DOI: 10.1542/peds.2022-058859] [Citation(s) in RCA: 131] [Impact Index Per Article: 65.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/29/2022] [Indexed: 11/24/2022] Open
Affiliation(s)
- Alex R Kemper
- Division of Primary Care Pediatrics, Nationwide Children's Hospital, Columbus, Ohio
| | - Thomas B Newman
- Departments of Epidemiology & Biostatistics and Pediatrics, School of Medicine, University of California, San Francisco, San Francisco, California
| | | | - M Jeffrey Maisels
- Department of Pediatrics, Oakland University William Beaumont School of Medicine, Rochester, Michigan
| | - Jon F Watchko
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Stephen M Downs
- Department of Pediatrics, Wake Forest University, Winston-Salem, North Carolina
| | - Randall W Grout
- Children's Health Services Research, Indiana University School of Medicine, Indianapolis, Indiana
| | - David G Bundy
- Medical University of South Carolina, Charleston, South Carolina
| | | | - Debra L Bogen
- Allegheny County Health Department, Pittsburgh, Pennsylvania
| | - Alison Volpe Holmes
- Geisel School of Medicine at Dartmouth, Children's Hospital at Dartmouth-Hitchcock, Lebanon, New Hampshire
| | - Lori B Feldman-Winter
- Department of Pediatrics, Division of Adolescent Medicine, Cooper Medical School of Rowan University, Camden, New Jersey
| | - Vinod K Bhutani
- Department of Pediatrics, Neonatal and Developmental Medicine Stanford University School of Medicine, Stanford, California
| | | | - Gabriela M Maradiaga Panayotti
- Division of Primary Care, Duke Children's Hospital and Health Center, Duke University Medical Center, Durham, North Carolina
| | - Kymika Okechukwu
- Department of Quality, American Academy of Pediatrics, Itasca, Illinois
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183
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Slaughter JL, Kemper AR, Newman TB. Technical Report: Diagnosis and Management of Hyperbilirubinemia in the Newborn Infant 35 or More Weeks of Gestation. Pediatrics 2022; 150:188725. [PMID: 35927519 DOI: 10.1542/peds.2022-058865] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
CONTEXT Severe hyperbilirubinemia is associated with kernicterus. Informed guidance on hyperbilirubinemia management, including preventive treatment thresholds, is essential to safely minimize neurodevelopmental risk. OBJECTIVE To update the evidence base necessary to develop the 2022 American Academy of Pediatrics clinical practice guideline for management of hyperbilirubinemia in the newborn infant ≥35 weeks' gestation. DATA SOURCE PubMed. STUDY SELECTION English language randomized controlled trials and observational studies. Excluded: case reports or series, nonsystematic reviews, and investigations focused on <35-weeks' gestation infants. DATA EXTRACTION Topics addressed in the previous clinical practice guideline (2004) and follow-up commentary (2009) were updated with new evidence published through March 2022. Evidence reviews were conducted for previously unaddressed topics (phototherapy-associated adverse effects and effectiveness of intravenous immune globulin [IVIG] to prevent exchange transfusion). RESULTS New evidence indicates that neurotoxicity does not occur until bilirubin concentrations are well above the 2004 exchange transfusion thresholds. Systematic review of phototherapy-associated adverse effects found limited and/or inconsistent evidence of late adverse effects, including cancer and epilepsy. IVIG has unclear benefit for preventing exchange transfusion in infants with isoimmune hemolytic disease, with a possible risk of harm due to necrotizing enterocolitis. LIMITATIONS The search was limited to 1 database and English language studies. CONCLUSIONS Accumulated evidence justified narrowly raising phototherapy treatment thresholds in the updated clinical practice guideline. Limited evidence for effectiveness with some evidence of risk of harm support the revised recommendations to limit IVIG use.
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Affiliation(s)
| | - Alex R Kemper
- Departments of Epidemiology & Biostatistics and Pediatrics, University of California, San Francisco, San Francisco, California
| | - Thomas B Newman
- Division of Primary Care Pediatrics, Nationwide Children's Hospital, Columbus, Ohio
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184
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Zanardo V, Guerrini P, Sandri A, Ramon CM, Severino L, Garani G, Mesirca P, Straface G. Pilot study of home phototherapy for neonatal jaundice monitored in maternity ward during the enforced Italy-wide COVID-19 national lockdown. Eur J Pediatr 2022; 181:3523-3529. [PMID: 35838779 PMCID: PMC9283816 DOI: 10.1007/s00431-022-04557-x] [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: 04/03/2022] [Revised: 06/28/2022] [Accepted: 07/04/2022] [Indexed: 11/15/2022]
Abstract
In Italy, where neonatal jaundice treatment is required, it is largely carried out in hospitals. However, it is possible to safely administer home phototherapy (HPT). We report our pilot center's experience of HPT and its potential benefits during the COVID-19-enforced national lockdown. This is an observational study performed at the Policlinic Abano Terme, a suburban hospital that covers a large catchment area near the Euganean Hills in Northeast Italy with around 1000 deliveries per year. HPT was started after regular nursery discharge, and the mothers brought the neonates back to the hospital maternity ward each day to check infants' bilirubin levels, weight, and general state of health, until it was deemed safe to stop. The efficacy of HPT in bilirubin reduction, hospital readmission rates, and parental satisfaction were evaluated. Thirty infants received HPT. In 4 of these infants, HPT was associated with total serum bilirubin (TSB) between 75 and 95th percentile (high-intermediate-risk zone) and in 26 infants HPT was associated with TSB > 95th percentile (high-risk zone) of the Bhutani nomogram. Among these 30 infants, 27 (90%) completed the HPT with a progressive decrease of TSB levels with 4 neonates requiring a second course and 3 infants requiring a third course of 24-h HPT. Three (10%) neonates failed HPT and were readmitted after one 24-h phototherapy course. No abnormalities of breastfeeding, body weight (defined as > 10% decrease), temperature, nor COVID infections were detected following HPT consultation in the neonatal ward. Home treatment efficacy with varying degrees of parental satisfaction occurred in all but 3 cases that involved difficulties with the equipment and inconsistent lamp manipulation practices. CONCLUSION Our pilot study suggests that HPT for neonatal jaundice can be carried out effectively and with parental satisfaction as supported by daily back bilirubin monitoring in the maternity ward during the enforced COVID-19 national lockdown in Italy. WHAT IS KNOWN • No high-quality evidence is currently available to support or refute the practice of phototherapy in patients' own homes. WHAT IS NEW • Phototherapy can be delivered at home in a select group of infants and could be an ideal option if parents are able to return with their infants to the hospital maternity ward for daily follow-up. • It can be as effective as inpatient phototherapy and potentially helps in delivering family-centered care.
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Affiliation(s)
- Vincenzo Zanardo
- Division of Perinatal Medicine, Policlinico Abano Terme, Piazza Colombo 1, 35031, Abano Terme, Italy.
| | - Pietro Guerrini
- Division of Perinatal Medicine, Policlinico Abano Terme, Piazza Colombo 1, 35031, Abano Terme, Italy
| | | | - Clara Maria Ramon
- Division of Perinatal Medicine, Policlinico Abano Terme, Piazza Colombo 1, 35031, Abano Terme, Italy
| | - Lorenzo Severino
- Division of Perinatal Medicine, Policlinico Abano Terme, Piazza Colombo 1, 35031, Abano Terme, Italy
| | - Gianpaolo Garani
- Division of Perinatal Medicine, Policlinico Abano Terme, Piazza Colombo 1, 35031, Abano Terme, Italy
| | - Paolo Mesirca
- Division of Perinatal Medicine, Policlinico Abano Terme, Piazza Colombo 1, 35031, Abano Terme, Italy
| | - Gianluca Straface
- Division of Perinatal Medicine, Policlinico Abano Terme, Piazza Colombo 1, 35031, Abano Terme, Italy
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185
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Wright JL, Trent ME. Applying an Equity Lens to Clinical Practice Guidelines: Getting Out of the Gate. Pediatrics 2022; 150:188724. [PMID: 35927367 DOI: 10.1542/peds.2022-058918] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/01/2022] [Indexed: 11/24/2022] Open
Affiliation(s)
- Joseph L Wright
- Department of Pediatrics, University of Maryland School of Medicine, Baltimore, Maryland.,Department of Health Policy and Management, University of Maryland School of Public Health, College Park, Maryland
| | - Maria E Trent
- Department of Pediatrics; Johns Hopkins School of Medicine, Baltimore, Maryland.,Department of Population, Family, and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
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186
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Use of blood and its components in the treatment of anaemia in children. CURRENT ISSUES IN PHARMACY AND MEDICAL SCIENCES 2022. [DOI: 10.2478/cipms-2022-0026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Abstract
Blood transfusion is a well-established treatment for anaemia. Herein, blood and its components are transfused to replenish circulating blood volume, maintain the oxygen capacity of the blood and normalise the function of the coagulation system. Anaemia treatment by blood transfusions is a great challenge, especially with reference to paediatric patients. Blood is irreplaceable in a life-threatening situation, but it has its own side effects, just like all applied pharmacological products. Hence, it is extremely important to carefully select donors and utilise blood components according to the patient’s individual needs. Children represent a group that requires specific criteria to be met, mainly because of the fact that their physiological and haematological systems differ from those of adults. The most common types of anaemia seen in children are deficiency anaemias such as iron-deficiency anaemia, while less common are vitamin B12 deficiency anaemia or folate deficiency anaemia. Secondary anaemia is also relatively frequent in chronic diseases, among others, immunological or infectious, as well as renal, liver, endocrine and neoplastic diseases. Anaemia due to blood loss is also included in this group. Furthermore, some anaemias, such as aplastic anaemia (due to impaired erythrocyte production) and haemolytic anaemia (due to excessive destruction of red blood cells) may be congenital or acquired. Before deciding to implement blood therapy, the patient’s clinical condition or the different haematological, biochemical and immunological parameters at different stages of life should be considered. Since each transfusion may result in a variety of post-transfusion reactions, immunisation or transmission of infectious diseases, the decision to transfuse blood or blood components should be taken only when the patient cannot be treated effectively by any other means and the expected benefits of the transfusion outweigh the risks associated with possible complications. Considering the recipients’ low blood volume, low metabolic efficiency, higher haematocrit levels than in adults and immature immune system, products for these patients should be prepared in a special way. These components must ensure minimal risk of metabolic and haemostatic disorders. The collection of these products, as well as their preparation, storage and transfusion, should be carried out in accordance with current legislation.
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187
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Akuamoah-Boateng G, Stetson RC, Karon BS, Brumbaugh JE. Refining interpretation of transcutaneous bilirubin measurement in newborns born late preterm. Pediatr Neonatol 2022; 63:484-488. [PMID: 35659749 DOI: 10.1016/j.pedneo.2022.05.003] [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: 09/29/2021] [Revised: 03/16/2022] [Accepted: 05/10/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Transcutaneous bilirubin (TCB) monitoring is widely used for jaundice screening in the newborn period. Limited data exists on adjusting TCB for bias in late preterm infants. The objective of this study was to determine the median bias between transcutaneous bilirubin and total serum bilirubin levels in newborns born at 35-36 weeks' gestation. METHODS This was a retrospective cohort study of late preterm infants born at 35-0/7 to 36-6/7 weeks' gestation who were admitted to a level III neonatal intensive care unit from May 2018 to February 2020. Transcutaneous and total serum bilirubin levels were assessed within 2 h of each other during the first 60 h of life. Bland-Altman plots were used to evaluate transcutaneous bilirubin bias. Bilirubin risk stratification based on age (in hours) was done using an adaptation of the Bhutani nomogram for transcutaneous, adjusted transcutaneous, and total serum bilirubin measurements. RESULTS The median bias between transcutaneous and total serum bilirubin bias was 2.4 mg/dL (IQR 1.7-3.4, 95% CI 2.2-2.7). The kappa statistic demonstrated slight agreement between the unadjusted transcutaneous bilirubin and total serum bilirubin (k = 0.033, p = 0.194. The kappa statistic demonstrated fair agreement between an adjusted transcutaneous bilirubin (subtract 1 mg/dL) and total serum bilirubin (k = 0.298, p < 0.0001) and moderate agreement between another adjusted transcutaneous bilirubin (subtract 2 mg/dL) and total serum bilirubin (k = 0.430, p < 0.0001). CONCLUSION In a single center study of late preterm infants, transcutaneous bilirubin systematically overestimated the total serum bilirubin level. Subtracting 1 mg/dL from the transcutaneous bilirubin identified infants with total serum bilirubin levels in the high or high intermediate risk range. Adjusting the transcutaneous bilirubin prior to risk stratification may reduce unnecessary blood draws for total serum bilirubin. Studies of racially and ethnically diverse newborns using various transcutaneous bilirubin meters are needed prior to broad application of the adjusted transcutaneous bilirubin approach.
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Affiliation(s)
- Gloria Akuamoah-Boateng
- Department of Pediatric and Adolescent Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Raymond C Stetson
- Division of Neonatal Medicine, Department of Pediatric and Adolescent Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Brad S Karon
- Department of Laboratory Medicine and Pathology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Jane E Brumbaugh
- Division of Neonatal Medicine, Department of Pediatric and Adolescent Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA.
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188
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Thomas DH, Warner JV, Jones GRD, Chung JZY, Macey DJ, Screnci A, Ryan JB. Total bilirubin assay differences may cause inconsistent treatment decisions in neonatal hyperbilirubinaemia. Clin Chem Lab Med 2022; 60:1736-1744. [PMID: 36036565 DOI: 10.1515/cclm-2022-0749] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 08/18/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES To assess interlaboratory variability of total serum bilirubin (TSB) results in newborns. Initiated following a clinical incident in which a neonate was transferred to a tertiary hospital for treatment of severe hyperbilirubinemia but on arrival was reclassified into a lower risk category due to a 20% difference in TSB between laboratories. METHODS Fresh residual plasma samples from hospital-born infants were pooled to obtain 11 samples across a range of total bilirubin concentrations. Aliquots were light-protected and measured on 7 commercial platforms at 4 accredited medical laboratories. Data from The Royal College of Pathologists of Australasia Quality Assurance Programs' (RCPAQAP) Neonatal Bilirubin program was analysed. RESULTS Twenty-four to 30% difference in results for individual samples, largely due to calibration differences between assays. When interpreted according to guidelines, results from different platforms would have led to different clinical interventions in some cases. RCPAQAP results showed significant within-method bias but were not shown to be commutable with patient samples. CONCLUSIONS There are clinically significant method-dependent differences in TSB results from neonatal samples, consistent with our clinical incident. The differences are largely due to lack of standardisation of calibrator values. This has implications for healthcare resource use and possibly for the neurodevelopment of infants. Intervention is needed at a number of levels, including clinical reporting of incidents arising from discordant results, commitment by manufacturers to ensure metrological traceability of methods with sufficiently low uncertainty in the final measurements, and availability of commutable quality assurance material to monitor assay performance, especially at the clinical decision points for neonatal jaundice.
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Affiliation(s)
- David H Thomas
- Clinical Chemistry Liverpool Hospital, NSW Health Pathology, NSW Health Pathology, Liverpool, NSW, Australia
| | - Janet V Warner
- Faculty of Medicine, The University of QLD, Saint Lucia, QLD, Australia
| | | | - Jason Z Y Chung
- Department of Biochemistry, Children's Hospital at Westmead, Westmead, NSW, Australia
| | - David J Macey
- Central Automated Laboratory and Biochemistry, Douglass Hanly Moir Pathology, Macquarie Park, NSW, Australia
| | - Antonella Screnci
- Department of Chemical Pathology, St Vincent's Pathology, Darlinghurst, NSW, Australia
| | - Joshua B Ryan
- Department of Chemical Pathology, Institute of Clinical Pathology and Medical Research, Westmead Hospital, Westmead, NSW, Australia
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Huang Y, Chen L, Wang X, Zhao C, Guo Z, Li J, Yang F, Cai W. Maternal knowledge, attitudes and practices related to neonatal jaundice and associated factors in Shenzhen, China: a facility-based cross-sectional study. BMJ Open 2022; 12:e057981. [PMID: 36002214 PMCID: PMC9413169 DOI: 10.1136/bmjopen-2021-057981] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVE This study aimed to assess knowledge, attitudes and practices related to neonatal jaundice among mothers in Shenzhen, China, and analyse associated factors. DESIGN A cross-sectional study. SETTING This study was conducted in Shenzhen Hospital, Southern Medical University, a university-affiliated, tertiary level A, public hospital in China. On average, 4000 mothers are discharged from this hospital after childbirth each year, most of whom can access a mobile phone and the internet. PARTICIPANTS Participants were 403 mothers discharged from the study hospital within 48-72 hours after vaginal delivery or 96-120 hours after caesarean delivery between April and June 2021. Participants were recruited using convenience sampling. PRIMARY OUTCOME Mothers' knowledge, attitudes and practices related to neonatal jaundice, modelled using binary logistic regression. SECONDARY OUTCOMES Factors associated with mothers' knowledge, attitudes and practices related to neonatal jaundice. RESULTS The questionnaire was reliable (Cronbach's alpha=0.802) and valid (scale-level content validity index=0.958). The valid response rate was 96.4%. Only 46.4% of participating mothers had good knowledge about neonatal jaundice and 41.7% indicated they would seek information about neonatal jaundice. A binary logistic regression analysis showed good knowledge about jaundice was associated with a high education level (ie, master's degree or above; OR=5.977, 95% CI: 1.994 to 17.916, p=0.001), prior education on neonatal jaundice (OR=3.617, 95% CI: 1.637 to 7.993, p=0.001) and male babies (OR=1.714, 95% CI: 1.122 to 2.617, p=0.013). A positive attitude toward jaundice was associated with being cared for by a 'yuesao' (maternity matron specialised in caring for mothers and newborns) (OR=1.969, 95% CI: 1.264 to 3.066, p=0.003) and good knowledge about jaundice (OR=1.804, 95% CI: 1.194 to 2.726, p=0.005). Finally, good practices related to neonatal jaundice were associated with prior education on neonatal jaundice (OR=2.260, 95% CI: 1.105 to 4.625, p=0.026) and good knowledge about jaundice (OR=3.112, 95% CI: 2.040 to 4.749, p<0.001). CONCLUSION Many mothers have poor knowledge about jaundice, especially regarding causes, danger signs and breast milk jaundice. Maternal information-seeking behaviour about neonatal jaundice needs to be improved. Medical staff should incorporate information about the causes/danger signs of jaundice and breast milk jaundice in maternal health education. It is also necessary to strengthen health education for mothers, especially those with low education and no yuesao, and provide reliable websites where mothers can obtain information about neonatal jaundice.
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Affiliation(s)
- Ying Huang
- Department of Nursing, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
- School of Nursing, Southern Medical University, Guangzhou, Guangdong, China
| | - Ling Chen
- Department of Nursing, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
| | - Xiaojiao Wang
- Department of Nursing, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
| | - Chun Zhao
- Department of Nursing, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
| | - Zonglian Guo
- Department of Obstetrics, Shenzhen Hospital of Southern Medical University, Shenzhen, Guangdong, China
| | - Jue Li
- Department of Nursing, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
| | - Fang Yang
- Department of Obstetrics, Shen zhen shi bao an qu fu you bao jian yuan, Shenzhen, Guangdong, China
| | - Wenzhi Cai
- Department of Nursing, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
- School of Nursing, Southern Medical University, Guangzhou, Guangdong, China
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190
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van der Geest BAM, de Mol MJS, Barendse ISA, de Graaf JP, Bertens LCM, Poley MJ, Ista E, Kornelisse RF, Reiss IKM, Steegers EAP, Been JV. Assessment, management, and incidence of neonatal jaundice in healthy neonates cared for in primary care: a prospective cohort study. Sci Rep 2022; 12:14385. [PMID: 35999237 PMCID: PMC9399078 DOI: 10.1038/s41598-022-17933-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 08/03/2022] [Indexed: 11/29/2022] Open
Abstract
Jaundice caused by hyperbilirubinaemia is a common phenomenon during the neonatal period. Population-based studies evaluating assessment, management, and incidence of jaundice and need for phototherapy among otherwise healthy neonates are scarce. We prospectively explored these aspects in a primary care setting via assessing care as usual during the control phase of a stepped wedge cluster randomised controlled trial.We conducted a prospective cohort study embedded in the Screening and TreAtment to Reduce Severe Hyperbilirubinaemia in Infants in Primary care (STARSHIP) Trial. Healthy neonates were included in seven primary care birth centres (PCBCs) in the Netherlands between July 2018 and March 2020. Neonates were eligible for inclusion if their gestational age was ≥ 35 weeks, they were admitted in a PCBC for at least 2 days during the first week of life, and if they did not previously receive phototherapy. Outcomes were the findings of visual assessment to detect jaundice, jaundice incidence and management, and the need for phototherapy treatment in the primary care setting.860 neonates were included of whom 608 (71.9%) were visibly jaundiced at some point during admission in the PCBC, with 20 being 'very yellow'. Of the latter, four (20%) did not receive total serum bilirubin (TSB) quantification. TSB levels were not associated with the degree of visible jaundice (p = 0.416). Thirty-one neonates (3.6%) received phototherapy and none received an exchange transfusion. Five neonates did not receive phototherapy despite having a TSB level above phototherapy threshold.Jaundice is common in otherwise healthy neonates cared for in primary care. TSB quantification was not always performed in very jaundiced neonates, and not all neonates received phototherapy when indicated. Quality improvement initiatives are required, including alternative approaches to identifying potentially severe hyperbilirubinaemia.Trial registration: NL6997 (Dutch Trial Register; Old NTR ID 7187), registered 3 May 2018.
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Affiliation(s)
- Berthe A M van der Geest
- Division of Neonatology, Department of Paediatrics, Erasmus MC-Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands.
- Division of Obstetrics and Fetal Medicine, Department of Obstetrics and Gynaecology, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands.
| | - Malou J S de Mol
- Division of Neonatology, Department of Paediatrics, Erasmus MC-Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
- Division of Obstetrics and Fetal Medicine, Department of Obstetrics and Gynaecology, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Ivana S A Barendse
- Division of Neonatology, Department of Paediatrics, Erasmus MC-Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
- Division of Obstetrics and Fetal Medicine, Department of Obstetrics and Gynaecology, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Johanna P de Graaf
- Division of Obstetrics and Fetal Medicine, Department of Obstetrics and Gynaecology, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Loes C M Bertens
- Division of Obstetrics and Fetal Medicine, Department of Obstetrics and Gynaecology, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Marten J Poley
- Institute for Medical Technology Assessment (iMTA), Erasmus University Rotterdam, Rotterdam, The Netherlands
- Intensive Care and Department of Paediatric Surgery, Erasmus MC-Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Erwin Ista
- Department of Paediatrics, Intensive Care Unit, Erasmus MC-Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
- Department of Internal Medicine, Nursing Science, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - René F Kornelisse
- Division of Neonatology, Department of Paediatrics, Erasmus MC-Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Irwin K M Reiss
- Division of Neonatology, Department of Paediatrics, Erasmus MC-Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Eric A P Steegers
- Division of Obstetrics and Fetal Medicine, Department of Obstetrics and Gynaecology, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Jasper V Been
- Division of Neonatology, Department of Paediatrics, Erasmus MC-Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands.
- Division of Obstetrics and Fetal Medicine, Department of Obstetrics and Gynaecology, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands.
- Department of Public Health, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands.
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191
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Hansen TWR, Akkök CA, Watchko JF. International guidelines regarding the role of intravenous immunoglobulin in the management of RhD- and ABO-mediated haemolytic disease of the newborn-reconsidering the recommendations. Br J Haematol 2022; 199:452-453. [PMID: 35993219 DOI: 10.1111/bjh.18421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 08/02/2022] [Accepted: 08/09/2022] [Indexed: 11/27/2022]
Affiliation(s)
| | - Cigdem Akalin Akkök
- Section of Immunohematology, Department of Immunology and Transfusion Medicine, Oslo University Hospital, Oslo, Norway
| | - Jon F Watchko
- Division of Newborn Medicine, Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
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192
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Qiao L, Zhang H, Yuan Y, Zhu W, Yuan J, Hu Y, Zhu H. The Relationship between Gestational Newborn Weight Loss and Hospitalization in the First Week after Birth. Appl Bionics Biomech 2022; 2022:9871177. [PMID: 35979238 PMCID: PMC9377975 DOI: 10.1155/2022/9871177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 07/21/2022] [Accepted: 07/26/2022] [Indexed: 11/18/2022] Open
Abstract
Objective To investigate the association of weight loss daily of term infants with hospitalization in the first week after birth. Methods This prospective cohort study was conducted among 1865 infants from May 2020 to June 2021, born in the Department of Obstetrics, Kunshan's First People's Hospital Affiliated to Jiangsu University and Huai'an Maternal and Child Health Care Center. The infants' weight was collected daily in the hospital, and the weight loss was calculated daily. According to the weight loss daily, the infants were divided into 3 groups. Group A: the weight loss per day was less than 2% of birth weight, and the total weight loss was less than 10%. Group B: the weight loss per day was between 2 and 4% of the birth weight, and the total weight loss was less than 10%. Group C: the weight loss per day was more than 4% of the birth weight, or the total weight was more than 10%. The infants in group C were monitored carefully in the hospital or Outpatient Department (OPD) daily. The primary outcome was the incidence of hospitalization. Results Of the 1865 term infants enrolled, 1052 were completed on the 7th day (356 in group A, 513 in group B, and 183 in group C). There was no significant difference among the three groups of subjects in terms of infant data, including birth weight, gender, Apgar scores, and gestational age. The number of C-sections and primiparas was substantially higher in groups C and B than in group A. The incidence of hospitalization in group C was significantly higher than that in group A and group B (30.6%, 12.1%, and 12.5%, respectively). The incidence of exclusive breastfeeding in group C was significantly lower than that in group A and group B (28.4%, 41%, and 38.4%, respectively). There was no significant difference between group A and group B in the incidence of hospitalization and exclusive breastfeeding. Most of the hospitalization was because of hyperbilirubinemia, and in group C, there were 2 babies because of dehydration fever and 3 because of hypoglycemia. Conclusions The neonates whose weight loss daily after birth was more than 4% of the total weight loss of more than 10% had higher hospitalization rates.
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Affiliation(s)
- Linxiao Qiao
- Department of Pediatrics, The First People's Hospital of Kunshan Affiliated to Jiangsu University, China
- Department of Pediatrics, Kunshan Maternity and Children's Health Care Hospital, Kunshan, China
| | - Haiyan Zhang
- Department of Pediatrics, The First People's Hospital of Kunshan Affiliated to Jiangsu University, China
- Department of Pediatrics, Kunshan Maternity and Children's Health Care Hospital, Kunshan, China
| | - Yufeng Yuan
- Department of Pediatrics, The First People's Hospital of Kunshan Affiliated to Jiangsu University, China
- Department of Pediatrics, Kunshan Maternity and Children's Health Care Hospital, Kunshan, China
| | - Wenying Zhu
- Department of Pediatrics, The First People's Hospital of Kunshan Affiliated to Jiangsu University, China
- Department of Pediatrics, Kunshan Maternity and Children's Health Care Hospital, Kunshan, China
| | - Jing Yuan
- Department of Pediatrics, Kunshan Maternity and Children's Health Care Hospital, Kunshan, China
| | - Yuanyuan Hu
- Department of Pediatrics, Huai'an Maternal and Child Health Care Center, Huaian, Jiangsu, China
| | - Hongli Zhu
- Department of Pediatrics, Huai'an Maternal and Child Health Care Center, Huaian, Jiangsu, China
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193
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Differential effects of delayed cord clamping on bilirubin levels in normal and diabetic pregnancies. Eur J Pediatr 2022; 181:3111-3117. [PMID: 35751710 DOI: 10.1007/s00431-022-04536-2] [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: 02/08/2022] [Revised: 05/09/2022] [Accepted: 06/07/2022] [Indexed: 11/03/2022]
Abstract
UNLABELLED The purpose of the study is to investigate the effects of delayed cord clamping on bilirubin levels and phototherapy rates in neonates of diabetic mothers. This was a prospective study that enrolled pregnant women without pregnancy complications and those with diabetes. Their neonates were randomized in a 1:1 ratio to delayed cord clamping. The main outcomes were the neonatal transcutaneous bilirubin values on 2-4 days postpartum and the rate of requiring phototherapy in infants. A total of 261 pregnant women were included in the final analysis (132 women with diabetic pregnancies and 129 women with normal pregnancies). In diabetic pregnancies, neonatal bilirubin levels on the 2-4 days postpartum and phototherapy rates were significantly higher in the delayed cord clamping group than in the immediate cord clamping group (7.65 ± 1.83 vs 8.25 ± 1.96, P = 0.039; 10.35 ± 2.23 vs 11.54 ± 2.56, P = 0.002; 11.54 ± 2.94 vs 12.83 ± 3.07 P = 0.024, 18.2% vs 6.3%, P = 0.042), while in normal pregnancies, there was no statistical difference in bilirubin values and phototherapy rates between the delayed cord clamping group and the immediate cord clamping group (P > 0.05). After receiving delayed cord clamping, bilirubin levels on the third postnatal day and the rate of requiring phototherapy in infants were higher in the diabetic pregnancy group than in the normal pregnancy group (10.35 ± 2.23 vs 11.54 ± 2.56, P = 0.013). CONCLUSION Delayed cord clamping increased the risk of jaundice in newborns born to diabetic mothers, but had no effect in newborns from mothers with normal pregnancies. DCC may be a risk factor for increased bilirubin in infants of diabetic mothers. TRIAL REGISTRATION ClinicalTrials.gov: NCT04369313; date of registration: April 27, 2020 (retrospectively registered). WHAT IS KNOWN • Delayed cord clamping had significant benefits for newborns by increasing neonatal hemoglobin levels and reducing the risk of neonatal anemia, etc. • Delayed cord clamping may lead to neonatal hyperemia, erythrocytosis, and hyperbilirubinemia, which increases the risk of neonatal jaundice. WHAT IS NEW • Our trial focused on the differential effects of delayed cord clamping on jaundice in full-term newborns between diabetic pregnancies and normal pregnancies. And newborns of diabetic mothers who received delayed cord clamping had a significantly increased risk of jaundice compared to newborns with normal pregnancy. • Delayed cord clamping may be a risk factor for increased bilirubin levels in neonates of diabetic mothers.
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194
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Jo HS. Factors to consider before implementing telemedicine protocols to manage neonatal jaundice. Clin Exp Pediatr 2022; 65:403-404. [PMID: 35413167 PMCID: PMC9348953 DOI: 10.3345/cep.2022.00227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 04/02/2022] [Indexed: 11/27/2022] Open
Affiliation(s)
- Heui Seung Jo
- Department of Pediatrics, Kangwon National University Hospital, Chuncheon, Korea
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195
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Shapiro A, Anderson J, Mtenthaonga P, Kumwenda W, Bond M, Schwarz R, Carns J, Johnston R, Dube Q, Chiume M, Richards-Kortum R. Evaluation of a Point-of-Care Test for Bilirubin in Malawi. Pediatrics 2022; 150:188493. [PMID: 35799070 DOI: 10.1542/peds.2021-053928] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/09/2022] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES BiliSpec is a low-cost spectrophotometric reader and disposable paper-based strip to quantify total serum bilirubin from several blood drops. This study was a prospective evaluation of BiliSpec in 2 neonatal wards in Malawi compared with a reference standard bilirubinometer over a large range of bilirubin and hematocrit levels. METHODS The accuracy of BiliSpec and a transcutaneous bilirubinometer were compared with the reference standard of spectrophotometry for 475 blood samples collected from 375 subjects across a range of total serum bilirubin concentrations from 0.0 to 33.7 mg/dL. The development of error grids to assess the clinical effects of measurement differences is reported. RESULTS BiliSpec was found to have a mean bias of -0.48 mg/dL and 95% limits of agreement of -5.09 mg/dL to +4.12 mg/dL. Results show 90.7% of BiliSpec measurements would have resulted in the same clinical decision as the reference standard, whereas 55.0% of transcutaneous bilirubin measurements would have resulted in the same clinical decision as the reference standard. CONCLUSIONS This evaluation supports use of BiliSpec to provide accurate, low-cost, point-of-care bilirubin measurements in low-resource hospitals. Future work is needed to evaluate BiliSpec among a larger number of users.
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Affiliation(s)
- Alyssa Shapiro
- Department of Bioengineering, Rice University, Houston, Texas
| | - Jessica Anderson
- Rice 360° Institute for Global Health, Rice University, Houston, Texas
| | - Prince Mtenthaonga
- Rice 360° Institute for Global Health, Rice University, Houston, Texas.,Department of Pediatrics, Queen Elizabeth Central Hospital, Blantyre, Malawi
| | - Watson Kumwenda
- Department of Pediatrics, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Meaghan Bond
- Department of Bioengineering, Rice University, Houston, Texas.,Rice 360° Institute for Global Health, Rice University, Houston, Texas
| | - Richard Schwarz
- Department of Bioengineering, Rice University, Houston, Texas
| | - Jennifer Carns
- Department of Bioengineering, Rice University, Houston, Texas
| | - Ryan Johnston
- Rice 360° Institute for Global Health, Rice University, Houston, Texas
| | - Queen Dube
- Rice 360° Institute for Global Health, Rice University, Houston, Texas.,Department of Pediatrics, University of Malawi College of Medicine, Blantyre, Malawi
| | - Msandeni Chiume
- Department of Pediatrics, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Rebecca Richards-Kortum
- Department of Bioengineering, Rice University, Houston, Texas.,Rice 360° Institute for Global Health, Rice University, Houston, Texas
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196
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Zhang R, Kang W, Zhang X, Shi L, Li R, Zhao Y, Zhang J, Yuan X, Liu S, Li W, Xu F, Cheng X, Zhu C. Outcome Analysis of Severe Hyperbilirubinemia in Neonates Undergoing Exchange Transfusion. Neuropediatrics 2022; 53:257-264. [PMID: 35038754 DOI: 10.1055/s-0041-1742156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Severe neonatal hyperbilirubinemia can cause neurological disability or mortality if not effectively managed. Exchange transfusion (ET) is an efficient treatment to prevent bilirubin neurotoxicity. The purpose of this study was to evaluate outcomes in severe neonatal hyperbilirubinemia with ET and to identify the potential risk factors for poor outcomes. METHODS Newborns of ≥28 weeks of gestational age with severe hyperbilirubinemia who underwent ET from January 2015 to August 2019 were included. Demographic data were recorded and analyzed according to follow-up outcomes at 12 months of corrected age. Poor outcomes were defined as death due to bilirubin encephalopathy or survival with at least one of the following complications: cerebral palsy, psychomotor retardation (psychomotor developmental index < 70), mental retardation (mental developmental index < 70), or hearing impairment. RESULTS A total of 524 infants were eligible for recruitment to the study, and 62 infants were lost to follow-up. The outcome data from 462 infants were used for grouping analysis, of which 398 cases (86.1%) had normal outcomes and 64 cases (13.9%) suffered poor outcomes. Bivariate logistic regression analysis showed that peak total serum bilirubin (TSB) (odds ratio [OR] = 1.011, 95% confidence interval [CI] = 1.008-1.015, p = 0.000) and sepsis (OR = 4.352, 95% CI = 2.013-9.409, p < 0.001) were associated with poor outcomes of hyperbilirubinemia. Receiver operator characteristic curve analysis showed that peak TSB ≥452.9 µmol/L could predict poor outcomes of severe hyperbilirubinemia. CONCLUSION Peak TSB and sepsis were associated with poor outcomes in infants with severe hyperbilirubinemia, and peak TSB ≥452.9 µmol/L could predict poor outcomes.
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Affiliation(s)
- Ruili Zhang
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Institute of Neuroscience and Third Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Wenqing Kang
- Department of Neonatology, Children's Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Xiaoli Zhang
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Institute of Neuroscience and Third Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Lina Shi
- Department of Neonatology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Rui Li
- Department of Neonatology, Children's Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Yanmei Zhao
- Department of Neonatology, Children's Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Jing Zhang
- Department of Neonatology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Xiao Yuan
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Institute of Neuroscience and Third Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Shasha Liu
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Institute of Neuroscience and Third Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Wenhua Li
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Institute of Neuroscience and Third Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Falin Xu
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Institute of Neuroscience and Third Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Xiuyong Cheng
- Department of Neonatology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Changlian Zhu
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Institute of Neuroscience and Third Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China.,Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.,Center for Brain Repair and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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197
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Coquery SS, Georges A, Cortey A, Floch C, Avran D, Gatbois E, Mehler-Jacob C, de Stampa M. Discharge of newborns with risk factors of severe hyperbilirubinemia: description of a hospital at home-based care monitoring and phototherapy. Eur J Pediatr 2022; 181:3075-3084. [PMID: 35695955 DOI: 10.1007/s00431-022-04461-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 03/29/2022] [Accepted: 03/31/2022] [Indexed: 11/03/2022]
Abstract
Neonatal jaundice is common and associated with delay in hospital discharge and risk of neurological sequelae if not treated. The objectives of the study were to report on our experience of the monitoring and treatment of neonatal jaundice in a home care setting and its feasibility and safety for neonates with high risk of severe hyperbilirubinemia. The 2-year study has been led in the greater Paris University Hospital At Home (Assistance Publique-Hôpitaux de Paris). The device of the intervention was the Bilicocoon® Bag, a light-emitting diode sleeping bag worn by the neonate when the total serum bilirubin value exceeds intensive phototherapy threshold, according to the guidelines from the American Academy of Pediatrics. One hundred and thirty-nine neonates had participated in the intervention and 39 (28%) were treated by phototherapy at home, as continuation of inpatient phototherapy or started at home. Seventy-five percent of the sample had more than two risk factors for development of severe hyperbilirubinemia. Twenty five percent of the cohort who received phototherapy at home had lower gestational age (p < 0.014) and had younger age at discharge from maternity (p < 0.09). Median length of stay in hospital at home was 5 days. Two patients needed readmission in conventional hospital (1%) for less than 24 h. In multivariate model, the length of stay decreased with the higher gestational age (p < 0.001) and increased significantly with the older age at discharge, the birth weight < 10th percentile, and a treatment by phototherapy at home. Conclusion: Hospital at home, which is a whole strategy using an effective and convenient phototherapy device combined with a specialized medical follow-up, could be an alternative to conventional hospitalization for neonates at high risk of severe jaundice. The maternity discharge is facilitated, the mother-infant bonding can be promoted, and the risk of conventional rehospitalization is minimal, while guaranteeing the safety of this specific care. What is Known: • Managing neonatal jaundice is provided in conventional hospital with phototherapy. • Neonatal jaundice increases the risk of prolonged hospitalization or readmission. What is New: • Phototherapy is feasible in hospital at home for neonates with high risk of severe hyperbilirubinemia. • The care pathway of neonates from conventional hospital to hospital at home is described.
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Affiliation(s)
- Sarah Spyridakis Coquery
- Assistance Publique Hôpitaux de Paris (AP-HP), Hospitalisation À Domicile (HAD), 14 rue Vésale, 75005, Paris, France
| | - Alexandre Georges
- Assistance Publique Hôpitaux de Paris (AP-HP), Hospitalisation À Domicile (HAD), 14 rue Vésale, 75005, Paris, France
| | - Anne Cortey
- Assistance Publique Hôpitaux de Paris (AP-HP), Centre National de Référence en Hémobiologie Périnatale (CNRHP), 26 avenue du Dr Arnold-Netter, 75571, Paris, France
| | - Corinne Floch
- Assistance Publique Hôpitaux de Paris (AP-HP), Hôpital Louis Mourier, 178 rue des Renouillers, 92700, Colombes, France
| | - David Avran
- Assistance Publique Hôpitaux de Paris (AP-HP), Hospitalisation À Domicile (HAD), 14 rue Vésale, 75005, Paris, France
| | - Edith Gatbois
- Assistance Publique Hôpitaux de Paris (AP-HP), Hospitalisation À Domicile (HAD), 14 rue Vésale, 75005, Paris, France
| | - Claire Mehler-Jacob
- Assistance Publique Hôpitaux de Paris (AP-HP), Hospitalisation À Domicile (HAD), 14 rue Vésale, 75005, Paris, France
| | - Matthieu de Stampa
- Assistance Publique Hôpitaux de Paris (AP-HP), Hospitalisation À Domicile (HAD), 14 rue Vésale, 75005, Paris, France. .,Unité Mixte de Recherche (UMR), UVSQ, 1018 INSERM, Paris, France.
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Yan H, Zhou Q, Zhu H, Yang H, Wang H, Ling J, Wang J, Cao Y, Tao M. Effects of Tuina on newborns with jaundice: A meta-analysis. Medicine (Baltimore) 2022; 101:e29675. [PMID: 35866789 PMCID: PMC9302356 DOI: 10.1097/md.0000000000029675] [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] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND The impact of Tuina on neonatal jaundice is not yet comprehensively understood, and its clinical application is rather limited. This study systematically assessed the relevant literature and conducted a meta-analysis to study the influence of Tuina on neonatal jaundice and provide convincing clinical evidence for promoting its clinical application. METHODS We searched Pubmed, Embase, Cochrane Library, CNKI, Wanfang, CQVIP, and CBM from the establishment of the database up to July 2021. Studies that are randomized controlled trials were included. However, duplicate publications; manuscripts with no full text, incomplete information, or inability to extract data; animal experiments; and reviews and systematic reviews were excluded. STATA 15.1 was used to analyze the data. RESULTS The pooled results showed that compared with the treatment of neonatal jaundice solely with blue light, Tuina combined with blue light significantly improved the total effective rate and frequency of defecation on days 1, 2, 3, 4, and 5 and significantly decreased the traditional Chinese medicine syndrome score; the third serum total bilirubin on days 3, 4, and 7; and duration of jaundice. Moreover, the incidence of adverse events in neonatal jaundice treated with Tuina combined with blue light was significantly lower than that with blue light alone. CONCLUSION Tuina combined with blue light for treating neonatal jaundice can increase the effect of clinical treatment and reduce the adverse events caused by blue light therapy. Thus, the clinical application of traditional Chinese medicine Tuina in neonatal jaundice should be further promoted.
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Affiliation(s)
- Huaying Yan
- Yongkang Maternity and Child Care Hospital, Yongkang, China
| | - Qiujun Zhou
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Haijia Zhu
- Hangzhou Children’s Hospital, Hangzhou, China
| | - Huifeng Yang
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Hui Wang
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jie Ling
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jinhui Wang
- Wenzhou City Hospital of Traditional Chinese Medicine and Western Medicine Combined, Wenzhou, China
| | - Yi Cao
- The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Maocan Tao
- The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
- *Correspondence: Maocan Tao, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310000, China (e-mail: )
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199
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Chung HW, Hsieh HM, Lee CH, Lin YC, Tsao YH, Wu HW, Kuo FC, Hung CH. Prenatal and Postnatal Exposure to Ambient Air Pollution and Preschool Asthma in Neonatal Jaundice Infants. J Inflamm Res 2022; 15:3771-3781. [PMID: 35832831 PMCID: PMC9271683 DOI: 10.2147/jir.s366336] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 06/16/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Both air pollutant exposure and neonatal jaundice (NJ) have known effects on childhood asthma, but a higher total serum bilirubin (TSB) level has been associated with lung protection. This study aimed to assess whether prenatal/postnatal exposure to ambient air pollutants is related to the development of asthma in infants with NJ. Patients and Methods A nested case–control retrospective study was performed using the data of infants with NJ in the Kaohsiung Medical University Hospital Research Database. Data on average ambient air pollution concentrations within six months, the first year and second year after birth, and in the first, second and third prenatal trimesters were collected. NJ was defined as TSB levels ≥ 2 mg/dl with the diagnosis less than one-month-old. Asthma was defined as a diagnosis with medication use. We constructed conditional logistic regression models to estimate adjusted odds ratios (aORs) and 95% confidence intervals (CIs). Results Exposure to NO and SO2 at all six time points in the study was significantly associated with an increased risk of preschool asthma in infants with NJ. The overall peak OR (95% CI) of SO2, PM2.5, PM10, NO, NO2, and NOX were 1.277 (1.129–1.444), 1.057 (1.023–1.092), 1.035 (1.011–1.059), 1.272 (1.111–1.455), 1.168 (1.083–1.259) and 1.104 (1.051–1.161), respectively. Fetuses in the first and second trimester were most vulnerable to ambient air pollutant exposure such as SO2 PM2.5, NO, NO2 and NOX during the prenatal period. Exposure to all six ambient air pollutants during the first and second years after birth significantly affected preschool asthma in NJ infants. Conclusion In different time windows, prenatal and postnatal exposure to SO2, PM2.5, PM10, NO, NO2, and NOX were associated with preschool asthma in NJ infants. The relatively high impact of NO and SO2 exposure in infants with NJ requires further studies and prevention measures.
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Affiliation(s)
- Hao-Wei Chung
- Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan.,Department of Pediatrics, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan
| | - Hui-Min Hsieh
- Department of Public Health, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Community Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Center for Big Data Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Hsiang Lee
- Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Yi-Ching Lin
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Division of Pharmacology and Toxicology, Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Laboratory Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Doctoral Degree Program of Toxicology, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yu-Hsiang Tsao
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Huang-Wei Wu
- Department of Pediatrics, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan
| | - Fu-Chen Kuo
- Department of Obstetrics & Gynecology, E-Da Hospital, Kaohsiung, Taiwan.,School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chih-Hsing Hung
- Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Pediatrics, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan.,Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Pediatrics, Faculty of Pediatrics, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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200
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Ndabakuranye JP, Prawer S, Ahnood A. A purely solid-state based method for bilirubin levels determination in plasma. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2022; 2022:4700-4703. [PMID: 36086277 DOI: 10.1109/embc48229.2022.9871703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
In the past half-century, the advent of solid-state electronics, i.e., microcontrollers, transistors, photodiodes, light-emitting diodes and more, has led to the improvement of the tools we, as a human race, need and use in our daily lives. Solid-state electronics has specifically contributed significantly to the field of biomedical engineering and has allowed various round-the-clock point-of-care testing applications. These include handheld, wearable, and implantable sensors and devices for accelerated interventions. Furthermore, miniaturization has accelerated the implementation of low-cost and energy-efficient systems with increased performance. In this paper, we have used optical techniques along with the benefits of solid-state electronics to measure bilirubin concentration in plasma with concentrations projected from healthy individuals to hyperbilirubinemia (0 - 30 mg/dL). Traditionally, full-range spectrophotometry is the gold standard optical method and provides the most accurate results but suffers from instrument complexity. Thus, this paper proposes and investigates the measurement of bilirubin by using a dual-wavelength approach combined with photodegradation kinetics. By tracking the changes in the spectral characteristics of bilirubin for 10 minutes (~3 J/cm2), a new model was built to measure bilirubin concentrations and distinguish between low vs high and risky vs non-risky levels. Results show a high positive correlation between the optical responses and concentration (R-square > 0.93) with an average accuracy of ~1.4 mg/dL. On top of that, the technique's viability for point-of-care testing of bilirubin levels was studied using a system-on-chip optical module. Thus, this could help suggest neonatal therapeutic interventions, including enteral feeding, phototherapy, and blood transfusion.
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