1
|
Çıplak G, Sarı FN, Erten EE, Azılı MN, Bostancı SA, Tayman C, Alyamaç Dizdar E, Şenel E. Does serum albumin at the onset of necrotisıng enterocolitis predict severe disease in preterm infants? Pediatr Surg Int 2024; 40:267. [PMID: 39382780 DOI: 10.1007/s00383-024-05850-6] [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] [Accepted: 09/30/2024] [Indexed: 10/10/2024]
Abstract
OBJECTIVE To investigate whether laboratory markers obtained at the onset of necrotising enterocolitis (NEC) predict the severity of the disease in preterm infants. METHODS Prospective cohort study conducted in a tertiary referance hospital. A total of 88 preterm infants were included in the study. Of those, 60 infants had the diagnosis of severe NEC, while the remaining 28 infants constituted the non-severe NEC group. Severe NEC was defined as surgical NEC or NEC-related mortality. Infants with and without severe NEC were compared in terms of demographic, clinical and laboratory characteristics. RESULTS At the onset of disease, infants with severe NEC noted to have lower platelet count and serum ALB levels (p = 0.011, p = 0.004; respectively), whereas higher CRP, and serum lactate levels (p = 0.009, p = 0.008; respectively). Multiple binary logistic regression analyses showed that CRP (1.03(1.01-1.05), p = 0.024) and serum albumin level (0.16(0.04-0.64), p = 0.010) were statistically significant independent risk factors for severe NEC. The optimal cut-off value for the serum ALB level was found to be 23 g/L with 52% sensitivity (95%CI: 37-68%) and 84% specificity (95%CI: 60-97%) (AUC 0.727; p = 0.002). CONCLUSION Serum ALB level at NEC onset might be a reliable biomarker for severe disease in preterm infants.
Collapse
Affiliation(s)
- Gökçe Çıplak
- Department of Neonatology, Ankara Bilkent City Hospital, University of Health Sciences, Ankara, Turkey.
| | - Fatma Nur Sarı
- Department of Neonatology, Ankara Bilkent City Hospital, University of Health Sciences, Ankara, Turkey
| | - Elif Emel Erten
- Department of Pediatric Surgery, Ankara Bilkent City Hospital, University of Health Sciences, Ankara, Turkey
| | - Müjdem Nur Azılı
- Faculty of Medicine, Department of Pediatric Surgery, Ankara Yıldırım Beyazıt University, Ankara, Turkey
| | - Süleyman Arif Bostancı
- Department of Pediatric Surgery, Ankara Bilkent City Hospital, University of Health Sciences, Ankara, Turkey
| | - Cüneyt Tayman
- Department of Neonatology, Ankara Bilkent City Hospital, University of Health Sciences, Ankara, Turkey
| | - Evrim Alyamaç Dizdar
- Department of Neonatology, Ankara Bilkent City Hospital, University of Health Sciences, Ankara, Turkey
| | - Emrah Şenel
- Faculty of Medicine, Department of Pediatric Surgery, Ankara Yıldırım Beyazıt University, Ankara, Turkey
| |
Collapse
|
2
|
Gadsby J, Stachow L, Mulla H. Age-Related Changes in Vancomycin Protein Binding: Is It Time to Take It Seriously? Ther Drug Monit 2024; 46:543-547. [PMID: 38648651 DOI: 10.1097/ftd.0000000000001194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 02/01/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Vancomycin (VAN) protein binding in plasma is influenced by illness and age; hence, doses titrated according to total concentrations are fraught. In this study, model-estimated free VAN concentrations (EFVC) were compared with assumed free VAN concentrations (AFVC) in neonates, children, and adults in the intensive care unit and those on dialysis. METHODS Patient cohorts were identified from the hospital database. Demographics, clinical characteristics, total VAN concentrations, and laboratory variables were obtained from electronic health records. EFVC was derived from 6 models identified in the literature. For all models, total VAN concentration was the most important predictor; other predictors included albumin, total protein, and dialysis status. The AFVC was calculated as 50% of the total concentration (ie, assumption of 50% bound). RESULTS Differences between EFVC and AFVC in adults were insignificant; however, differences in pediatric intensive care unit patients, according to 2 different models, were significant: mean ± SD = 4.1 ± 1.58 mg/L and 4.7 ± 2.46 mg/L ( P < 0.001); the percentages within the free VAN trough range = 30.4% versus 55.1% and 30% versus 55.1%; and the supratherapeutic percentages = 65.2% versus 31.9% and 66.7% versus 31.9%, respectively. In neonates, the difference between EFVC and AFVC was mean ± SD = 6.9 ± 1.95 mg/L ( P < 0.001); the percentages within the free VAN trough range for continuous and intermediate dosing were 0% versus 81.3% and 14.3% versus 71.4%, and the supratherapeutic percentages were 100% versus 6.25% and 71.4% versus 0%, respectively. CONCLUSIONS The fraction of free unbound VAN is higher in sick children and neonates than in adults. Therefore, total VAN concentrations do not correlate with the pharmacologically active free VAN concentrations in the same manner as in adults. Adjusting VAN doses in neonates and children to target the same total VAN concentration as the recommended therapeutic range for adults may result in toxicfree concentrations.
Collapse
Affiliation(s)
- Jessica Gadsby
- Department of Pharmacy, University Hospitals of Leicester, Leicester, United Kingdom; and
| | - Lucy Stachow
- Department of Pharmacy, University Hospitals of Leicester, Leicester, United Kingdom; and
| | - Hussain Mulla
- Department of Pharmacy, University Hospitals of Leicester and College of Life Sciences, University of Leicester, United Kingdom
| |
Collapse
|
3
|
Yin W, Fang C, Fan X, Chen Y. Albumin and C-reactive protein as diagnostic markers for neonatal sepsis: a retrospective study. J Int Med Res 2024; 52:3000605241238993. [PMID: 38530043 DOI: 10.1177/03000605241238993] [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: 03/27/2024] Open
Abstract
OBJECTIVE To assess the applicability of albumin (ALB) and C-reactive protein (CRP) concentrations in the diagnosis of sepsis in neonates on the day of admission, and to help with early identification and intervention in the development of sepsis. METHODS This retrospective study included all neonates who were admitted to the neonatal intensive care unit from January 2020 to June 2023. We studied 160 full-term neonates, including 80 with sepsis and 80 healthy controls. A multivariate analysis was conducted to evaluate the associations between ALB, CRP, and sepsis. RESULTS CRP concentrations were significantly higher in neonates with sepsis than in controls (26.5 ± 8.6 vs. 3.6 ± 1.2 ng/L). At a cut-off point of 10.8 ng/L, CRP showed a sensitivity of 74.3% and a specificity of 80%. Moreover, ALB concentrations were significantly lower in neonates with sepsis than in controls (25.4 ± 2.5 g/L vs. 29.2 ± 2.6 g/L). At a cut-off point of 26.8, ALB showed a sensitivity of 75.6% and a specificity of 84.2%. CONCLUSIONS Our findings suggest that ALB and CRP concentrations on the first day of admission are different between neonates who do and those who do not develop sepsis. Higher CRP concentrations and lower ALB concentrations may indicate an increased risk of sepsis.
Collapse
Affiliation(s)
- Wei Yin
- Department of Pediatrics, Linping Branch, The Second Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - ChengChao Fang
- Department of Pediatrics, Linping Branch, The Second Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Xiaoping Fan
- Department of Pediatrics, Linping Branch, The Second Affiliated Hospital of Zhejiang University, Hangzhou, China
| | | |
Collapse
|
4
|
魏 欣, 张 静, 郝 庆, 杜 延, 程 秀. [Establishment of a nomogram model for predicting the risk of early-onset sepsis in very preterm infants]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2023; 25:915-922. [PMID: 37718396 PMCID: PMC10511222 DOI: 10.7499/j.issn.1008-8830.2302002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 07/10/2023] [Indexed: 09/19/2023]
Abstract
OBJECTIVES To identify risk factors associated with early-onset sepsis (EOS) in very preterm infants and develop a nomogram model for predicting the risk of EOS. METHODS A retrospective analysis was conducted on 344 very preterm infants delivered at the First Affiliated Hospital of Zhengzhou University and admitted to the Department of Neonatology between January 2020 and December 2022. These infants were randomly divided into a training set (241 infants) and a validating set (103 infants) in a 7:3 ratio. The training set was further divided into two groups based on the presence or absence of EOS: EOS (n=64) and non-EOS (n=177). Multivariate logistic regression analysis was performed to identify risk factors for EOS in the very preterm infants. The nomogram model was developed using R language and validated using the validating set. The discriminative ability, calibration, and clinical utility of the model were assessed using receiver operating characteristic (ROC) curve analysis, calibration curve analysis, and decision curve analysis, respectively. RESULTS The multivariate logistic regression analysis revealed that gestational age, need for tracheal intubation in the delivery room, meconium-stained amniotic fluid, serum albumin level on the first day of life, and chorioamnionitis were risk factors for EOS in very preterm infants (P<0.05). The area under the ROC curve for the training set was 0.925 (95%CI: 0.888-0.963), and that for the validating set was 0.796 (95%CI: 0.694-0.898), confirming the model's good discrimination. The Hosmer-Lemeshow goodness-of-fit test suggested that the model was well-fitting (P=0.621). The calibration curve analysis and decision curve analysis demonstrated that the model had high predictive efficacy and clinical applicability. CONCLUSIONS Gestational age, need for tracheal intubation in the delivery room, meconium-stained amniotic fluid, serum albumin level on the first day of life, and chorioamnionitis are significantly associated with the development of EOS in very preterm infants.The nomogram model for predicting the risk of EOS in very preterm infants, constructed based on these factors, has high predictive efficacy and clinical applicability.
Collapse
|
5
|
Bjerager MO, Hansen BM, Sørensen F, Petersen JR, Jensen KV, Hjelvang BR, Hvelplund AC, Olsen DA, Nielsen AA, Forman JL, Brandslund I, Greisen G, Slidsborg C. Blood-Biomarkers for Glucose Metabolism in Preterm Infants. Biomedicines 2023; 11:2377. [PMID: 37760819 PMCID: PMC10525969 DOI: 10.3390/biomedicines11092377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/19/2023] [Accepted: 08/21/2023] [Indexed: 09/29/2023] Open
Abstract
This was an exploratory, prospective, longitudinal, cohort study that aimed to establish "healthy" reference levels related to growth parameters and glucose metabolites in preterm infants. This was conducted to further investigate growth and metabolic disturbances potentially related to neonatal illness. The study sample consisted of 108 preterm infants born before 32 weeks in 2018-2019 in the Capital Region of Denmark. Repetitive blood samples were acquired at the neonatal wards, while clinical data were obtained from the regional hospital medical record system. Thirty-four "healthy" preterm infants (31%) were identified. The "ill" infants were divided into four subgroups dependent on gestational age and small for gestational age. Reference levels for the growth parameters and metabolic biomarkers glucose, albumin, and adiponectin, and two glucose control indicators, glycated albumin and fructosamine, were determined for the "healthy" and "ill" subgroups. The "ill" extremely preterm infants had increased glucose levels (mean difference 0.71 mmol/L, 95% CI 0.23; 1.18 mmol/L) and glycated albumin (corrected; %) (mean difference 0.92 mmol/L, 95% CI 0.38 mmol/L;1.47 mmol/L) compared to the "healthy" infants. In "ill" extremely preterm infants and "ill" very preterm infants born small for gestational age, levels of biomarkers containing proteins were decreased. In the "Ill" extremely preterm infants and infants born small for gestational age, postnatal growth was continuously decreased throughout the postconceptional period. The short-term glucose-control indicator, glycated albumin (corrected; %), reflected well the high glucose levels due to its correction for the depleted plasma-protein pool.
Collapse
Affiliation(s)
- Mia O. Bjerager
- Department of Neonatology, Nordsjælland Hospital, 3400 Hillerød, Denmark; (M.O.B.); (B.M.H.)
| | - Bo M. Hansen
- Department of Neonatology, Nordsjælland Hospital, 3400 Hillerød, Denmark; (M.O.B.); (B.M.H.)
| | - Frederik Sørensen
- Department of Public Health, Section of of Biostatistics, University of Copenhagen, 1352 Copenhagen, Denmark; (F.S.); (J.L.F.)
| | - Jes R. Petersen
- Department of Neonatology, Herlev Hospital, 2730 Herlev, Denmark;
| | - Kristian V. Jensen
- Department of Neonatology, Hvidovre Hospital, 2650 Hvidovre, Denmark; (K.V.J.); (B.R.H.); (A.C.H.)
| | - Brian R. Hjelvang
- Department of Neonatology, Hvidovre Hospital, 2650 Hvidovre, Denmark; (K.V.J.); (B.R.H.); (A.C.H.)
| | - Anna C. Hvelplund
- Department of Neonatology, Hvidovre Hospital, 2650 Hvidovre, Denmark; (K.V.J.); (B.R.H.); (A.C.H.)
| | - Dorte A. Olsen
- Department of Biochemistry and Immunology, Vejle Sygehus, University of Southern, 7100 Vejle, Denmark; (D.A.O.); (A.A.N.); (I.B.)
| | - Aneta A. Nielsen
- Department of Biochemistry and Immunology, Vejle Sygehus, University of Southern, 7100 Vejle, Denmark; (D.A.O.); (A.A.N.); (I.B.)
| | - Julie L. Forman
- Department of Public Health, Section of of Biostatistics, University of Copenhagen, 1352 Copenhagen, Denmark; (F.S.); (J.L.F.)
| | - Ivan Brandslund
- Department of Biochemistry and Immunology, Vejle Sygehus, University of Southern, 7100 Vejle, Denmark; (D.A.O.); (A.A.N.); (I.B.)
| | - Gorm Greisen
- Department of Neonatology, Copenhagen University Hospital—Rigshospitalet, 2100 Copenhagen, Denmark;
| | - Carina Slidsborg
- Department of Neonatology, Copenhagen University Hospital—Rigshospitalet, 2100 Copenhagen, Denmark;
- Department of Ophthalmology, Copenhagen University Hospital—Rigshospitalet, 2100 Copenhagen, Denmark
| |
Collapse
|
6
|
Ekinci DY, Bezirganoglu H, Okur N, Tas M. A novel marker for predicting type 1 retinopathy of prematurity: C-reactive protein/albumin ratio. Int Ophthalmol 2023:10.1007/s10792-023-02740-z. [PMID: 37278868 DOI: 10.1007/s10792-023-02740-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 05/06/2023] [Indexed: 06/07/2023]
Abstract
PURPOSE We aimed to investigate whether the C-reactive protein (CRP) to albumin ratio (CAR) an inflammatory predictor can be used as a marker for the development of ROP. METHODS Gestational age, birth weight, gender, neonatal, and maternal risk factors were recorded. The patients were divided into two groups: those who did not develop ROP (ROP -) and those who developed ROP (ROP +). The ROP + group was further separated into two groups: those who required treatment (ROP + T) and those who were not treated (ROP + NT). The following parameters were noted in the first postnatal week and at the end of the first postnatal month: CRP, albumin, CAR, white blood cell (WBC), neutrophil, lymphocyte, neutrophil-to-lymphocyte ratio (NLR), distribution red cell width (RDW), platelet (Plt), and RDW/platelet ratio. RESULTS We evaluated 131 premature infants who met the inclusion criteria. There was no difference between the main groups in hemogram parameters and CAR at the postnatal first week. WBC count (p = 0.011), neutrophil count (p = 0.002), and NLR were high (p = 0.004) in the ROP + group at the end of the postnatal 1st month. The CAR level at the end of the first month was higher in the ROP + group (p = 0.027). CAR was similar between the ROP + T and ROP + NT groups (p = 0.112) in the postnatal first week but higher in the treatment-required group at the end of the first month (p < 0.01). CONCLUSION High CAR and high NLR at the end of the postnatal first month can be used to predict the development of severe ROP.
Collapse
Affiliation(s)
- Dilbade Yildiz Ekinci
- Diyarbakir Gazi Yasargil Training and Research Hospital, University of Health Sciences, Department of Ophthalmology, Elazig Yolu, 10. Km, Uckuyular, 21070, Kayapinar/Diyarbakir, Turkey.
| | - Handan Bezirganoglu
- Trabzon Kanuni Training and Research Hospital, Division of Neonatology, Trabzon, Turkey
| | - Nilufer Okur
- Diyarbakir Gazi Yasargil Training and Research Hospital, University of Health Sciences, Department of Pediatrics, Division of Neonatology, Diyarbakir, Turkey
| | - Muhammed Tas
- Diyarbakır Gazi Yasargil Training and Research Hospital, University of Health Sciences, Department of Pediatrics, Diyarbakir, Turkey
| |
Collapse
|
7
|
Developmental Pharmacokinetics of Antibiotics Used in Neonatal ICU: Focus on Preterm Infants. Biomedicines 2023; 11:biomedicines11030940. [PMID: 36979919 PMCID: PMC10046592 DOI: 10.3390/biomedicines11030940] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/06/2023] [Accepted: 03/07/2023] [Indexed: 03/22/2023] Open
Abstract
Neonatal Infections are among the most common reasons for admission to the intensive care unit. Neonatal sepsis (NS) significantly contributes to mortality rates. Empiric antibiotic therapy of NS recommended by current international guidelines includes benzylpenicillin, ampicillin/amoxicillin, and aminoglycosides (gentamicin). The rise of antibacterial resistance precipitates the growth of the use of antibiotics of the Watch (second, third, and fourth generations of cephalosporines, carbapenems, macrolides, glycopeptides, rifamycins, fluoroquinolones) and Reserve groups (fifth generation of cephalosporines, oxazolidinones, lipoglycopeptides, fosfomycin), which are associated with a less clinical experience and higher risks of toxic reactions. A proper dosing regimen is essential for effective and safe antibiotic therapy, but its choice in neonates is complicated with high variability in the maturation of organ systems affecting drug absorption, distribution, metabolism, and excretion. Changes in antibiotic pharmacokinetic parameters result in altered efficacy and safety. Population pharmacokinetics can help to prognosis outcomes of antibiotic therapy, but it should be considered that the neonatal population is heterogeneous, and this heterogeneity is mainly determined by gestational and postnatal age. Preterm neonates are common in clinical practice, and due to the different physiology compared to the full terms, constitute a specific neonatal subpopulation. The objective of this review is to summarize the evidence about the developmental changes (specific for preterm and full-term infants, separately) of pharmacokinetic parameters of antibiotics used in neonatal intensive care units.
Collapse
|
8
|
Rustogi D, Yusuf K. Use of Albumin in the NICU: An Evidence-based Review. Neoreviews 2022; 23:e625-e634. [PMID: 36047753 DOI: 10.1542/neo.23-9-e625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Albumin is the most abundant protein in human blood with distinctive functions throughout the human body. Low albumin levels are a predictor of mortality as well as disease outcome in children and adults. However, the clinical significance of hypoalbuminemia and the role of albumin infusions in NICUs remain unclear and controversial.
Collapse
Affiliation(s)
- Deepika Rustogi
- Department of Neonatology & Pediatrics, Yashoda Superspeciality Hospital, Kaushambi, Ghaziabad, UP, India
- Section of Neonatology, Department of Pediatrics, Cumming School of Medicine, University of Calgary, Alberta, Canada
| | - Kamran Yusuf
- Section of Neonatology, Department of Pediatrics, Cumming School of Medicine, University of Calgary, Alberta, Canada
| |
Collapse
|
9
|
Nada A, Askenazi D, Kupferman JC, Mhanna M, Mahan JD, Boohaker L, Li L, Griffin RL. Low albumin levels are independently associated with neonatal acute kidney injury: a report from AWAKEN Study Group. Pediatr Nephrol 2022; 37:1675-1686. [PMID: 34657971 PMCID: PMC9986677 DOI: 10.1007/s00467-021-05295-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 08/09/2021] [Accepted: 09/13/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Data from adult and pediatric literature have shown an association between albumin levels and AKI. Whether hypoalbuminemia and neonatal AKI are associated has not been studied. METHODS We evaluated the association of albumin with early (during the first postnatal week) and late (after the first postnatal week) AKI for 531 neonates from the Assessment of Worldwide AKI Epidemiology in Neonates (AWAKEN) database and for 3 gestational age (GA) subgroups: < 29, 29 to < 36, and ≥ 36 weeks GA. RESULTS Low albumin levels were associated with increased odds of neonatal AKI; for every 0.1 g/dL decrease in albumin, the odds of late AKI increased by 12% on continuous analysis. After adjustment for potential confounders, neonates with albumin values in the lowest quartiles (< 2.2 g/dL) had an increased odds of early [Adjusted Odd Ratio (AdjOR) 2.5, 95% CI = 1.1-5.3, p < 0.03] and late AKI [AdjOR 13.4, 95% CI = 3.6-49.9, p < 0.0001] compared to those with albumin in the highest quartile (> 3.1 g/dL). This held true for albumin levels 2.3 to 2.6 g/dL for early [AdjOR 2.5, 95% CI = 1.2-5.5, p < 0.02] and late AKI [AdjOR 6.4, 95% CI = 1.9-21.6, p < 0.01]. Albumin quartiles of (2.7 to 3.0 g/dL) were associated with increased odds of late AKI. Albumin levels of 2.6 g/dL and 2.4 g/dL best predicted early (AUC = 0.59) and late AKI (AUC = 0.64), respectively. Analysis of albumin association with AKI by GA is described. CONCLUSIONS Low albumin levels are independently associated with early and late neonatal AKI. Albumin could be a potential modifiable risk factor for neonatal AKI.
Collapse
Affiliation(s)
- Arwa Nada
- Department of Pediatrics, Division of Nephrology & Hypertension, Le Bonheur Children's Hospital, The University of Tennessee Health Science Center, 49 North Dunlap St FOB 326, Memphis, TN, 38105, USA.
| | - David Askenazi
- Department of Pediatrics, Division of Pediatric Nephrology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Juan C Kupferman
- Department of Pediatrics, Division of Pediatric Nephrology & Hypertension, Maimonides Medical Center, Brooklyn, NY, USA
| | - Maroun Mhanna
- Department of Pediatrics, Division of Neonatology, Louisiana State University Health in Shreveport, Shreveport, LA, USA
| | - John D Mahan
- Department of Pediatrics, Division of Nephrology, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Louis Boohaker
- Department of Pediatrics, Division of Pediatric Nephrology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Linzi Li
- Department of Pediatrics, Division of Pediatric Nephrology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Russell L Griffin
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | | |
Collapse
|
10
|
Xiong T, Wu Y, Huang L, Chen X, Zhang Y, Zhong C, Gao Q, Hong M, Hu X, Yang X, Yang N, Hao L. Association of the maternal serum albumin level with fetal growth and fetal growth restriction in term-born singletons: a prospective cohort study. Fertil Steril 2021; 117:368-375. [PMID: 34686372 DOI: 10.1016/j.fertnstert.2021.09.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 09/12/2021] [Accepted: 09/15/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To investigate the association of the maternal serum albumin (MAlb) level with fetal growth and fetal growth restriction (FGR) risk in term-born singletons. DESIGN Prospective cohort study. SETTING Four hospital maternity units of the Tongji Maternal and Child Health Cohort study initiated from September 2013 to April 2016 at Wuhan City, in central China. PATIENT(S) A total of 3,065 mother-offspring pairs. INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) Fetal growth was evaluated by birth weight (BW) and birth length. Fetal growth restriction was defined as BW below the 10th percentile. RESULT(S) All MAlb levels were within the upper limit of normal. After adjustment for liver function parameters, inflammatory indicators, and others, a reverse U-shaped relationship between MAlb and fetal growth was observed. Specifically, BW increased significantly with an increasing MAlb level when the MAlb level was <36.1 g/L (per g/L: β = 36.8; 95% CI, 0.8, 72.7) but decreased with increasing the MAlb level when the MAlb level was >36.1 g/L (per g/L: β = -15.1; 95% CI, -21.2, -8.9). There was a similar association between MAlb and birth length. Furthermore, the adjusted odd ratios of FGR across increasing tertiles of the MAlb levels were 1.0 (reference), 1.1 (0.7, 1.8), and 1.7 (1.0, 2.6). CONCLUSION(S) There was a reverse U-shaped association between MAlb and fetal growth. A higher MAlb level was associated with an increased risk of FGR. CLINICAL TRIAL REGISTRATION NUMBER NCT03099837.
Collapse
Affiliation(s)
- Ting Xiong
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China; Department of Nutrition and Food Hygiene, School of Public Health, Guangzhou Medical University, Xinzao, Panyu District, Guangzhou, People's Republic of China
| | - Yuanjue Wu
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China; Department of Clinical Nutrition, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Li Huang
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Xi Chen
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Yu Zhang
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Chunrong Zhong
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Qin Gao
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Miao Hong
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Xingwen Hu
- Hubei Maternal and Child Health Hospital, Wuhan, Hubei, People's Republic of China
| | - Xuefeng Yang
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Nianhong Yang
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Liping Hao
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety and the Ministry of Education (MOE) Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China.
| |
Collapse
|
11
|
Arimitsu T, Wakabayashi D, Tamaoka S, Takahashi M, Hida M, Takahashi T. Case Report: Intact Survival of a Marginally Viable Male Infant Born Weighing 268 Grams at 24 Weeks Gestation. Front Pediatr 2021; 8:628362. [PMID: 33614546 PMCID: PMC7888275 DOI: 10.3389/fped.2020.628362] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 12/23/2020] [Indexed: 11/17/2022] Open
Abstract
We report the case of a preterm small for gestational age male infant born at 24 weeks of gestation with a birth weight of 268 g who was discharged from our hospital without the requirement for home oxygen therapy or tube feeding. He did not experience severe intraventricular hemorrhage, periventricular leukomalacia, hearing disability, or any other serious complications. At that time (February 2019), according to the University of Iowa's Tiniest Babies Registry, he was the tiniest male infant in the world to survive without any serious complications other than severe retinopathy of prematurity that required laser therapy. Although the survival rate of infants with extremely low birth weight is improving worldwide, a high mortality rate and incidence of severe complications remain common for infants weighing <300 g at birth, particularly in male infants. In recent years, there have been frequent discussions regarding the ethical and social issues involved in treating extremely preterm infants weighing <400 g. Despite the challenges, reports of such infants surviving are increasing. Neonatal medicine has already achieved great success in treating infants weighing 400 g or more at birth. However, lack of evidence and experience may make physicians reluctant to treat infants weighing less than this. The present case demonstrates that intact survival of a marginally viable male infant with a birth weight of <300 g is possible with minimal handling and family involvement beginning shortly after birth. Our detailed description of the clinical course of this case should provide invaluable information to physicians around the world who treat such infants. This report will aid in the progress of neonatal medicine and help to address many of the social and ethical issues surrounding their care.
Collapse
Affiliation(s)
- Takeshi Arimitsu
- Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan
| | | | | | | | | | | |
Collapse
|
12
|
Ying Q, You XQ, Luo F, Wang JM. Maternal-Neonatal Serum Albumin Level and Neonatal Respiratory Distress Syndrome in Late-Preterm Infants. Front Pediatr 2021; 9:666934. [PMID: 34485188 PMCID: PMC8414569 DOI: 10.3389/fped.2021.666934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 07/22/2021] [Indexed: 11/13/2022] Open
Abstract
Background: To determine the correlation between maternal-neonatal serum albumin level and respiratory distress syndrome (RDS) in late-preterm infants. Methods: This case-control study included 112 late-preterm newborns admitted to the neonatal intensive care unit of our hospital between January 2018 and July 2019. Those infants were divided into the RDS group (n = 56) and the non-RDS group (n = 56). Levels of maternal-neonatal serum albumin, pregnancy complications, and baseline information of the infants were compared between the two groups. Results: 1. There was no correlation between maternal and neonatal serum albumin measures. The maternal albumin level in the RDS group was lower than that in the control group (33.38 ± 3.31 vs. 33.60 ± 3.31, P > 0.05), but the difference was not statistically significant. The neonatal albumin level in the RDS group was significantly lower than that in the control group (32.70 ± 2.48 vs. 35.66 ± 3.27, P < 0.05). To predict RDS in late-preterm infants, using the albumin cutoff level of 34 g/L provides a sensitivity of 83.9% with a specificity of 62.5%. 2. Gestational age, primipara, placenta previa, antenatal corticosteroid therapy, delivery mode, and neonatal serum albumin level were associated with RDS in the late-preterm infant. 3. After adjustment for gestational age, logistic regression analysis showed that neonatal serum albumin level, placenta previa, and delivery mode were independent risk factors for RDS in late-preterm infants. However, albumin level did not related to the severity of RDS. Conclusion: The decrease in serum albumin within the first day after birth was closely related to the occurrence of RDS in late-preterm infants.
Collapse
Affiliation(s)
- Qian Ying
- Department of Neonatal, The Obstetrics & Gynecology Hospital of Fudan University, Shanghai, China
| | - Xue-Qin You
- Department of Neonatal, The Obstetrics & Gynecology Hospital of Fudan University, Shanghai, China
| | - Fei Luo
- Department of Neonatal, The Obstetrics & Gynecology Hospital of Fudan University, Shanghai, China
| | - Ji-Mei Wang
- Department of Neonatal, The Obstetrics & Gynecology Hospital of Fudan University, Shanghai, China
| |
Collapse
|
13
|
Low serum albumin concentration predicts the need for surgical intervention in neonates with necrotizing enterocolitis. J Pediatr Surg 2020; 55:2625-2629. [PMID: 32771214 DOI: 10.1016/j.jpedsurg.2020.07.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 05/22/2020] [Accepted: 07/03/2020] [Indexed: 12/13/2022]
Abstract
PURPOSE To investigate whether serum albumin (SA) concentration can predict the need for surgical intervention in neonates with necrotizing enterocolitis (NEC). METHODS Retrospective review of all cases with NEC Bell's stage 2 and 3 that were treated in a single center between 2009 and 2015. Data on patient demographics, clinical parameters, laboratory findings and surgical status were recorded. Receiver operating characteristics analysis was used to evaluate optimal cutoffs and predictive values. RESULTS Overall, 151 neonates with NEC were identified. Of these, 132 (87.4%) had confirmed NEC Bell's stage 2. The median gestational age was 28.4 (range, 23.1-39.0) weeks and 69 (52.3%) had a birth weight of ≤1000 g. Sixty-eight (51.5%) underwent surgery, showing a sustained reduction in SA over time with significantly lower median SA levels compared to 64 (48.5%) cases that responded well to medical treatment (18.3 ± 3.7 g/L vs. 26.0 ± 2.0 g/L; P < 0.001). SA concentration of ≤20 g/L on day 2 of NEC diagnosis was a significant predictor for surgery (OR 3.41; P = 0.019) with a positive predictive value of 71.4%. CONCLUSIONS An SA concentration of ≤20 g/L on day 2 of the NEC disease process is associated with a higher likelihood for surgical intervention in neonates with NEC Bell's stage 2. SA, in combination with other clinical parameters and serological markers, may be a useful predictive tool for surgery in NEC. LEVEL OF EVIDENCE II.
Collapse
|
14
|
Jang HM, Choi SJ, Park SH, Jeong JE, Kim JS, Lee EJ. Association between the Nutritional Status at Birth and Need for Respiratory Support on the First Day of Life. NEONATAL MEDICINE 2019. [DOI: 10.5385/nm.2019.26.1.24] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
|
15
|
Verlato G, Simonato M, Giambelluca S, Fantinato M, Correani A, Cavicchiolo ME, Priante E, Carnielli V, Cogo P. Surfactant Components and Tracheal Aspirate Inflammatory Markers in Preterm Infants with Respiratory Distress Syndrome. J Pediatr 2018; 203:442-446. [PMID: 30270169 DOI: 10.1016/j.jpeds.2018.08.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 07/11/2018] [Accepted: 08/09/2018] [Indexed: 12/16/2022]
Abstract
In 93 preterm infants ≤32 weeks of gestational age and 12 control infants, epithelial lining fluid disaturated-phosphatidylcholine, surfactant protein A and B, albumin, and myeloperoxidase activity were assessed after intubation and before exogenous surfactant administration. We found that disaturated-phosphatidylcholine, surfactant protein B, and myeloperoxidase were significantly higher in preterms with chorioamnionitis.
Collapse
Affiliation(s)
- Giovanna Verlato
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, Padova, Italy
| | - Manuela Simonato
- Pediatric Research Foundation Institute "Città della Speranza", Padova, Italy; Division of Pediatrics, Department of Medicine, University of Udine, Udine, Italy
| | - Sonia Giambelluca
- Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Margherita Fantinato
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, Padova, Italy
| | - Alessio Correani
- Department of Clinical Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Maria Elena Cavicchiolo
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, Padova, Italy
| | - Elena Priante
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, Padova, Italy
| | - Virgilio Carnielli
- Department of Clinical Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Paola Cogo
- Division of Pediatrics, Department of Medicine, University of Udine, Udine, Italy
| |
Collapse
|
16
|
Park JH, Chang YS, Ahn SY, Sung SI, Park WS. Predicting mortality in extremely low birth weight infants: Comparison between gestational age, birth weight, Apgar score, CRIB II score, initial and lowest serum albumin levels. PLoS One 2018; 13:e0192232. [PMID: 29438382 PMCID: PMC5811008 DOI: 10.1371/journal.pone.0192232] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Accepted: 01/19/2018] [Indexed: 11/22/2022] Open
Abstract
We explored GA, BW, Apgar score, CRIB II score, and serum albumin levels as univariate predictors of mortality in extremely low birth weight infants. Medical records of 564 extremely low birth weight infants were reviewed retrospectively. The infants were grouped as survivors (group I), expired ≤ 7th postnatal day (group II), and expired > 7th postnatal day (group III). The predictive value for mortality of gestational age, birth weight, Apgar scores at 1 and 5 min, clinical risk index for babies II score, and first and lowest serum albumin levels was assessed by calculating the associated area under the curve (AUC) in receiver operating characteristic (ROC) curves. The overall survival and mortality rates of groups I, II, and III were 81.0% (457/564), 7.6% (43/564), and 11.4% (64/564), respectively. Birth weight, Apgar scores at 1 and 5 min, and first serum albumin levels were significantly higher, while the clinical risk index for babies II score was significantly lower in group I when compared to groups II and III. Gestational age and lowest serum albumin level in group I were significantly higher than group III, but not group II. However, gestational age, birth weight, and clinical risk index for babies II score showed gestational age dependent variations regardless of survival or mortality. Apgar score at 5 min (0.756) and lowest serum albumin level (0.771) demonstrated the highest AUC of the ROC curve in predicting mortality in group II and III, respectively. In conclusion, Apgar score at 5 min and lowest serum albumin level were the most effective predictors for mortality in extremely low birth weight infants during ≤ 7th and > 7th postnatal days, respectively.
Collapse
Affiliation(s)
- Jae Hyun Park
- Department of Pediatrics, Dongsan Medical Center, Keimyung University, School of Medicine, Daegu, South Korea
| | - Yun Sil Chang
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University, School of Medicine, Seoul, South Korea
| | - So Yoon Ahn
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University, School of Medicine, Seoul, South Korea
| | - Se In Sung
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University, School of Medicine, Seoul, South Korea
| | - Won Soon Park
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University, School of Medicine, Seoul, South Korea
| |
Collapse
|
17
|
Shalish W, Olivier F, Aly H, Sant'Anna G. Uses and misuses of albumin during resuscitation and in the neonatal intensive care unit. Semin Fetal Neonatal Med 2017; 22:328-335. [PMID: 28739260 DOI: 10.1016/j.siny.2017.07.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Albumin is one of the most abundant proteins in plasma and serves many vital functions. Neonatal concentrations vary greatly with gestational and postnatal age. In critically ill neonates, hypoalbuminemia occurs due to decreased synthesis, increased losses or redistribution of albumin into the extravascular space, and has been associated with increased morbidities and mortality. For that reason, infusion of exogenous albumin as a volume expander has been proposed for various clinical settings including hypotension, delivery room resuscitation, sepsis and postoperative fluid management. Albumin is often prescribed in infants with hypoalbuminemia, hyperbilirubinemia, and protein-losing conditions. However, the evidence of these practices has not been reviewed or validated. Albumin infusion may initiate highly complex processes that vary according to the individual and disease pathophysiology. Indeed, it may be associated with harms when misused. In this review, we critically appraise the scientific evidence for administering albumin in most conditions encountered in the neonatal intensive care unit, while emphasizing the benefits and risks associated with their use.
Collapse
Affiliation(s)
- Wissam Shalish
- McGill University Health Center, Montreal, Québec, Canada.
| | | | - Hany Aly
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
| | | |
Collapse
|
18
|
Prevalence of Hypoalbuminemia and Elevated Bilirubin/Albumin Ratios in a Large Cohort of Infants in the Neonatal Intensive Care Unit. J Pediatr 2017; 188:280-286.e4. [PMID: 28669611 DOI: 10.1016/j.jpeds.2017.06.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 04/28/2017] [Accepted: 06/01/2017] [Indexed: 01/11/2023]
Abstract
OBJECTIVE To provide descriptive data on serum albumin levels and the bilirubin to albumin (B/A) ratio in neonates admitted to the neonatal intensive care unit, assess the effect of gestational and chronological age on serum albumin and the B/A ratio, and evaluate the association between extreme values and mortality. STUDY DESIGN Using a retrospective cohort design, we queried the Pediatrix clinical data warehouse for all infants born between 23 and 41 weeks of gestation from 1997 to 2014 who had a report of both a serum albumin and total serum bilirubin (TSB) level on the same day between birth and 14 days of life. RESULTS There were 382 190 paired albumin and bilirubin levels across 164 401 neonates (15% of the 1 072 682 infants in the clinical data warehouse). Both gestational age and postnatal age were independent factors that influenced the values for serum albumin, TSB, and B/A ratio (ANOVA; P < .0001). TSB and B/A ratios values above birth weight-specific thresholds for exchange transfusions were uncommon (<6% of infants). Hypoalbuminemia (<2.5 mg/dL) was common (29% of infants). Neonates with serum albumin levels <2.5 g/dL or with B/A ratio levels exceeding exchange thresholds were at higher risk of death compared with infants who did not exceed these levels. This association was independent of other risk factors (estimated gestational age, birth weight, sex, and the presence of a major anomaly). CONCLUSION Both gestational age and postnatal age influence TSB, albumin, and B/A ratios; hypoalbuminemia and extreme B/A ratios are associated with an increased risk of death.
Collapse
|