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Wang D, Zhang F, Pan J, Yuan T, Jin X. Influencing factors for surgical treatment in neonatal necrotizing enterocolitis: a systematic review and meta-analysis. BMC Pediatr 2024; 24:512. [PMID: 39123165 PMCID: PMC11312808 DOI: 10.1186/s12887-024-04978-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Accepted: 07/29/2024] [Indexed: 08/12/2024] Open
Abstract
BACKGROUND Necrotizing enterocolitis (NEC) is a complex disease characterized by gastrointestinal inflammation and is one of the most common gastrointestinal emergencies in neonates. Mild to moderate cases of NEC require medical treatment, whereas severe cases necessitate surgical intervention. However, evidence for surgical indications is limited and largely dependent on the surgeon's experience, leading to variability in outcomes. The primary aim of this study is to identify the risk factors for surgical intervention in neonatal NEC, which will aid in predicting the optimal timing for surgical intervention. METHODS A literature search was conducted in PubMed, Embase, and Web of Science databases for case-control studies exploring risk factors for NEC requiring surgical intervention. The search was completed on June 16, 2024, and data analysis was performed using R Studio 4.3.2. RESULTS 18 studies were included, comprising 1,104 cases in the surgery group and 1,686 in the medical treatment group. The meta-analysis indicated that high C-reactive protein (CRP) levels [OR = 1.42, 95% CI (1.01, 1.99)], lower gestational age [OR = 0.52, 95% CI (0.3, 0.91)], sepsis [OR = 2.94, 95% CI (1.87, 4.60)], coagulation disorder [OR = 3.45, 95% CI (1.81, 6.58)], lack of enteral feeding [OR = 3.18, 95% CI (1.37, 7.35)], and hyponatremia [OR = 1.22, 95% CI (1.07, 1.39)] are significant risk factors for surgical treatment in neonatal NEC. CONCLUSIONS High CRP levels, coagulation disorders, sepsis, lower gestational age, lack of enteral feeding, and hyponatremia are significant risk factors for surgical intervention in neonatal NEC. These findings have potential clinical significance for predicting surgical risk.
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Affiliation(s)
- Dandan Wang
- Department of Neonatology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, 3333#, Bin Sheng Road, Hangzhou, Zhejiang, 310052, P.R. China
| | - Fanhui Zhang
- Department of Neonatology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, 3333#, Bin Sheng Road, Hangzhou, Zhejiang, 310052, P.R. China
| | - Jiarong Pan
- Department of Neonatology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, 3333#, Bin Sheng Road, Hangzhou, Zhejiang, 310052, P.R. China
| | - Tianming Yuan
- Department of Neonatology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, 3333#, Bin Sheng Road, Hangzhou, Zhejiang, 310052, P.R. China
| | - Xuefeng Jin
- Department of Gastroenterology, Hangzhou Children's Hospital, 195#, Wen Hui Road, Gong Shu Distric, Hangzhou, Zhejiang, 310014, P.R. China.
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Peng C, Huang G, Chen X, Xie Z, Ali S, Chen X, Nie H, Yang Z, Zhu L, Chen X, Yan S. Identification of near-infrared characteristic bands of small bowel necrosis based on cellwise detection algorithm. JOURNAL OF BIOPHOTONICS 2024; 17:e202300438. [PMID: 38468556 DOI: 10.1002/jbio.202300438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 01/10/2024] [Accepted: 01/30/2024] [Indexed: 03/13/2024]
Abstract
The near-infrared spectroscopy is often used to distinguish small bowel necrosis due to necrotizing enterocolitis (NEC). The characteristic bands of small bowel necrosis, as an important basis for evaluating the confidence of the differentiation results, are challenging to identify quickly. In this study, we proposed to identify characteristic bands of lesion samples based on hyperspectral imaging (HSI) and cellwise outlier detection. Rabbits were used as an animal model to simulate the clinical symptoms of NEC. The rabbits were detected at intervals of 10, 30, 60, and 90 min. The characteristic bands were identified within the same rabbit, between different rabbits and at different times. The result showed the bands near 763 nm, corresponding to the absorption peak of deoxyhemoglobin, were the characteristic bands separating samples with NEC. The identification result was plausible because hypoxia was the main cause of NEC. The method was easy to perform.
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Affiliation(s)
- Chenxi Peng
- College of Life and Environmental Sciences, Wenzhou University, Wenzhou, China
| | - Guangzao Huang
- College of Electrical and Electronic Engineering, Wenzhou University, Wenzhou, China
| | - Xiaojing Chen
- College of Electrical and Electronic Engineering, Wenzhou University, Wenzhou, China
| | - Zhonghao Xie
- College of Electrical and Electronic Engineering, Wenzhou University, Wenzhou, China
| | - Shujat Ali
- College of Electrical and Electronic Engineering, Wenzhou University, Wenzhou, China
| | - Xi Chen
- College of Electrical and Electronic Engineering, Wenzhou University, Wenzhou, China
| | - Huagui Nie
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Zhi Yang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Libin Zhu
- Pediatric General Surgery, The Second Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xiaoqing Chen
- Pediatric General Surgery, The Second Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Shubin Yan
- School of Electrical Engineering, Zhejiang University of Water Resources and Electric Power, Hangzhou, China
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Shang S, Du L, Geng N, Li Y, Li S, Li A, Shen C, Liu L, Xu W. Neurodevelopmental impairment following surgical necrotizing enterocolitis with gestational age ≥ 28 weeks: who is at risk? Pediatr Surg Int 2024; 40:41. [PMID: 38286871 DOI: 10.1007/s00383-023-05628-2] [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: 12/27/2023] [Indexed: 01/31/2024]
Abstract
PURPOSE Surgical necrotizing enterocolitis (NEC) is a severe medical condition that, even after surgery, a portion of the survival infants may still have neurological sequelae. The objective of this study was to identify the risk factors associated with the development of permanent neurodevelopmental impairment (NDI) in neonates with surgical NEC. METHODS Between January 2016 and June 2022, a retrospective data collection was conducted on 98 individuals who experienced surgical NEC with gestational age ≥ 28 weeks. Among these patients, 27 patients were diagnosed with NDI, while the remaining 71 patients did not have NDI. Based on this division, the patients were categorized into the NDI group and the Non-NDI group. Demographics, comorbidities, and admission lab results were analyzed using univariate and logistic regression analyses. RESULTS Of the 98 neonates following surgical NEC, 27(27.6%) developed permanent neurodevelopmental impairment (NDI). Predictors of NDI were identified through the final multivariable logistic regression analysis, which revealed that gestational age ≤ 32 weeks (p = 0.032; odds ratio [OR], 5.673), assisted mechanical ventilation after NEC onset (p = 0.047; OR, 5.299), postoperative acute kidney injury (p = 0.040; OR, 5.106), CRP day 3 after NEC onset (p = 0.049; OR, 1.037), time from presentation to surgery (p = 0.003; OR, 1.047) were significant risk factors. CONCLUSIONS Our study identified gestational age ≤ 32 weeks, assisted mechanical ventilation after NEC onset, postoperative acute kidney injury, CRP day 3 after NEC onset, and time from presentation to surgery as significant risk factors for NDI in neonates with surgical NEC. These factors would be helpful to refine treatment modalities for better disease outcomes. We also determined the cut-off values of CRP day 3 after NEC onset and time from presentation to surgery, allowing for the individualized evaluation of NDI risk and the implementation of earlier targeted laparotomy.
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Affiliation(s)
- Shuai Shang
- Department of Pediatric Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, China
- Department of Pediatric Surgery, Maternity Hospital of Shijiazhuang City Affiliated to Hebei Medical University, Shijiazhuang, 050051, Hebei, China
| | - Lijia Du
- Department of Gynecology and Obstetrics, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, China
| | - Na Geng
- Department of Pediatric Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, China
| | - Yingchao Li
- Department of Pediatric Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, China
| | - Suolin Li
- Department of Pediatric Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, China
| | - Ao Li
- Department of Pediatric Surgery, Maternity Hospital of Shijiazhuang City Affiliated to Hebei Medical University, Shijiazhuang, 050051, Hebei, China
| | - Cuncun Shen
- Department of Pediatric Surgery, Maternity Hospital of Shijiazhuang City Affiliated to Hebei Medical University, Shijiazhuang, 050051, Hebei, China
| | - Lintao Liu
- Department of Pediatric Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, China
| | - Weili Xu
- Department of Pediatric Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, China.
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Corebima BI, Rohsiswatmo R, Santosaningsih D, Barlianto W, Handono K. Novel scoring system for early diagnosis of necrotizing enterocolitis: integrating clinical and laboratory data with urinary caveolin-1 levels. Arch Med Sci 2023; 20:444-456. [PMID: 38757010 PMCID: PMC11094821 DOI: 10.5114/aoms/173390] [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: 06/21/2023] [Accepted: 10/05/2023] [Indexed: 05/18/2024] Open
Abstract
Introduction Necrotizing enterocolitis (NEC) poses a significant threat to preterm infants, with nonspecific early manifestations complicating timely diagnosis. Therefore, this study aimed to develop a novel scoring system for early diagnosis of NEC, incorporating clinical and laboratory data with urinary caveolin-1 levels. Material and methods A single-center prospective cohort study was conducted at a tertiary hospital in East Java, Indonesia. NEC diagnosis was established by Bell's criteria and proven gut dysbiosis. Urinary levels of claudin-2, caveolin-1, and epidermal growth factor (EGF) were assessed as potential indicators of tight junction disruption. The selected urine biomarker cutoff value was determined using symbolic classification analysis and combined with clinical and laboratory parameters from Bell's criteria to create an NEC scoring system, validated with the Aiken index. Sensitivity and specificity analyses were performed. Results Thirty-four neonates, comprising NEC, preterm non-NEC, and term infants, were included. qPCR analysis highlighted elevated Klebsiella, Lactobacillus, Clostridium, and Bacteroides levels in NEC patients, indicating a gut dysbiosis trend. Among 3 biomarkers, caveolin-1 ≥ 17.81 ng/dl on day 3 demonstrated 72.86% negative predictive value and 87.50% positive predictive value. The combined scoring system which comprised abdominal cellulitis, distension, radiology, advanced resuscitation at birth, prematurity or low birthweight, platelet count, sepsis, orogastric retention, metabolic acidosis and caveolin-1 findings exhibited an AUC of 0.922 (95% CI: 0.81-1.00, p < 0.001), with ≥ 1.81 as the cutoff, offering 93% sensitivity and 94% specificity. Conclusions Urine caveolin-1 on day 3 signifies enterocyte tight junction damage and the acute phase of NEC in premature infants. The proposed scoring system demonstrates good performance in predicting NEC incidence in preterm infants.
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Affiliation(s)
- Brigitta I.R.V. Corebima
- Doctoral Program in Medical Science, Faculty of Medicine, Brawijaya University, Indonesia
- Department of Pediatrics, Faculty of Medicine, Brawijaya University/Saiful Anwar General Hospital, Indonesia
| | - Rinawati Rohsiswatmo
- Department of Pediatrics, Faculty of Medicine, University of Indonesia/Dr. Cipto Mangunkusumo General Hospital, Indonesia
| | - Dewi Santosaningsih
- Department of Clinical Microbiology, Faculty of Medicine, Brawijaya University/Saiful Anwar General Hospital, Indonesia
| | - Wisnu Barlianto
- Department of Pediatrics, Faculty of Medicine, Brawijaya University/Saiful Anwar General Hospital, Indonesia
| | - Kusworini Handono
- Department of Clinical Pathology, Faculty of Medicine, Brawijaya University/Saiful Anwar General Hospital, Indonesia
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Solis-Garcia G, Pierro A, Jasani B. Laparotomy versus Peritoneal Drainage as Primary Treatment for Surgical Necrotizing Enterocolitis or Spontaneous Intestinal Perforation in Preterm Neonates: A Systematic Review and Meta-Analysis. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1170. [PMID: 37508667 PMCID: PMC10378122 DOI: 10.3390/children10071170] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 06/30/2023] [Accepted: 07/04/2023] [Indexed: 07/30/2023]
Abstract
AIM to systematically review and meta-analyze the impact on morbidity and mortality of peritoneal drainage (PD) compared to laparotomy (LAP) in preterm neonates with surgical NEC (sNEC) or spontaneous intestinal perforation (SIP). METHODS Medical databases were searched until June 2022 for studies comparing PD and LAP as primary surgical treatment of preterm neonates with sNEC or SIP. The primary outcome was survival during hospitalization; predefined secondary outcomes included need for parenteral nutrition at 90 days, time to reach full enteral feeds, need for subsequent laparotomy, duration of hospitalization and complications. RESULTS Three RCTs (N = 493) and 49 observational studies (N = 19,447) were included. No differences were found in the primary outcome for RCTs, but pooled observational data showed that, compared to LAP, infants with sNEC/SIP who underwent PD had lower survival [48 studies; N = 19,416; RR 0.85; 95% CI 0.79-0.90; GRADE: low]. Observational studies also showed that the subgroup of infants with sNEC had increased survival in the LAP group (30 studies; N = 9370; RR = 0.82; 95% CI 0.72-0.91; GRADE: low). CONCLUSIONS Compared to LAP, PD as primary surgical treatment for sNEC or SIP has similar survival rates when analyzing data from RCTs. PD was associated with lower survival rates in observational studies.
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Affiliation(s)
- Gonzalo Solis-Garcia
- Division of Neonatology, The Hospital for Sick Children, 555 University Avenue, Toronto, ON M5G 1X8, Canada
- Department of Pediatrics, Mount Sinai Hospital, Toronto, ON M5G 1X5, Canada
- Department of Pediatrics, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Agostino Pierro
- Department of Pediatrics, University of Toronto, Toronto, ON M5S 1A1, Canada
- Department of Surgery, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
| | - Bonny Jasani
- Division of Neonatology, The Hospital for Sick Children, 555 University Avenue, Toronto, ON M5G 1X8, Canada
- Department of Pediatrics, University of Toronto, Toronto, ON M5S 1A1, Canada
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Shi B, Shen L, Huang W, Cai L, Yang S, Zhang Y, Tou J, Lai D. A Nomogram for Predicting Surgical Timing in Neonates with Necrotizing Enterocolitis. J Clin Med 2023; 12:jcm12093062. [PMID: 37176503 PMCID: PMC10179100 DOI: 10.3390/jcm12093062] [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: 02/09/2023] [Revised: 03/02/2023] [Accepted: 04/18/2023] [Indexed: 05/15/2023] Open
Abstract
OBJECTIVE To explore the surgical risk variables in patients with necrotizing enterocolitis (NEC) and develop a nomogram model for predicting the surgical intervention timing of NEC. METHODS Infants diagnosed with NEC were enrolled in our study. We gathered information from clinical data, laboratory examinations, and radiological manifestations. Using LASSO (least absolute shrinkage and selection operator) regression analysis and multivariate logistic regression analysis, a clinical prediction model based on the logistic nomogram was developed. The performance of the nomogram model was evaluated using the receiver operating characteristic (ROC) curve, calibration curves, and decision curve analysis (DCA). RESULTS A surgical intervention risk nomogram based on hypothermia, absent bowel sounds, WBC > 20 × 109/L or < 5 × 109/L, CRP > 50 mg/L, pneumatosis intestinalis, and ascites was practical, had a moderate predictive value (AUC > 0.8), improved calibration, and enhanced clinical benefit. CONCLUSIONS This simple and reliable clinical prediction nomogram model can help physicians evaluate children with NEC in a fast and effective manner, enabling the early identification and diagnosis of children at risk for surgery. It offers clinical revolutionary value for the development of medical or surgical treatment plans for children with NEC.
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Affiliation(s)
- Bo Shi
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China
| | - Leiting Shen
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China
| | - Wenchang Huang
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China
| | - Linghao Cai
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China
| | - Sisi Yang
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China
| | - Yuanyuan Zhang
- Department of Pulmonology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China
| | - Jinfa Tou
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China
| | - Dengming Lai
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China
- Binjiang Institute of Zhejiang University, Hangzhou 310053, China
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Zenner C, Chalklen L, Adjei H, Dalby MJ, Mitra S, Cornwell E, Shaw AG, Sim K, Kroll JS, Hall LJ. Noninvasive Fecal Cytokine and Microbiota Profiles Predict Commencement of Necrotizing Enterocolitis in a Proof-of-Concept Study. GASTRO HEP ADVANCES 2023; 2:666-675. [PMID: 37469521 PMCID: PMC10352139 DOI: 10.1016/j.gastha.2023.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 03/01/2023] [Indexed: 07/21/2023]
Abstract
Background and Aims Necrotizing enterocolitis (NEC) is a life-threatening disease and the most common gastrointestinal emergency in premature infants. Accurate early diagnosis is challenging. Modified Bell's staging is routinely used to guide diagnosis, but early diagnostic signs are nonspecific, potentially leading to unobserved disease progression, which is problematic given the often rapid deterioration observed. We investigated fecal cytokine levels, coupled with gut microbiota profiles, as a noninvasive method to discover specific NEC-associated signatures that can be applied as potential diagnostic markers. Methods Premature babies born below 32 weeks of gestation were admitted to the 2-site neonatal intensive care unit (NICU) of Imperial College hospitals (St. Mary's or Queen Charlotte's & Chelsea) between January 2011 and December 2012. During the NICU stay, expert neonatologists grouped individuals by modified Bell's staging (healthy, NEC1, NEC2/3) and fecal samples from diapers were collected consecutively. Microbiota profiles were assessed by 16S rRNA gene amplicon sequencing and cytokine concentrations were measured by V-Plex multiplex assays. Results Early evaluation of microbiota profiles revealed only minor differences. However, at later time points, significant changes in microbiota composition were observed for Bacillota (adj. P = .0396), with Enterococcus being the least abundant in Bell stage 2/3 NEC. Evaluation of fecal cytokine levels revealed significantly higher concentrations of IL-1α (P = .045), IL-5 (P = .0074), and IL-10 (P = .032) in Bell stage 1 NEC compared to healthy individuals. Conclusion Differences in certain fecal cytokine profiles in patients with NEC indicate their potential use as diagnostic biomarkers to facilitate earlier diagnosis. Additionally, associations between microbial and cytokine profiles contribute to improving knowledge about NEC pathogenesis.
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Affiliation(s)
- Christian Zenner
- Intestinal Microbiome, School of Life Sciences, ZIEL – Institute for Food & Health, Technical University of Munich, Freising, Germany
| | - Lisa Chalklen
- Gut Microbes & Health, Quadram Institute Biosciences, Norwich, United Kingdom
| | - Helena Adjei
- Gut Microbes & Health, Quadram Institute Biosciences, Norwich, United Kingdom
| | - Matthew J. Dalby
- Gut Microbes & Health, Quadram Institute Biosciences, Norwich, United Kingdom
| | - Suparna Mitra
- Gut Microbes & Health, Quadram Institute Biosciences, Norwich, United Kingdom
- Leeds Institute of Medical Research, University of Leeds, Leeds, United Kingdom
| | - Emma Cornwell
- Department of Medicine, Section of Paediatric Infectious Disease, Imperial College London, London, United Kingdom
| | - Alexander G. Shaw
- Department of Medicine, Section of Paediatric Infectious Disease, Imperial College London, London, United Kingdom
| | - Kathleen Sim
- Department of Medicine, Section of Paediatric Infectious Disease, Imperial College London, London, United Kingdom
| | - J. Simon Kroll
- Department of Medicine, Section of Paediatric Infectious Disease, Imperial College London, London, United Kingdom
| | - Lindsay J. Hall
- Intestinal Microbiome, School of Life Sciences, ZIEL – Institute for Food & Health, Technical University of Munich, Freising, Germany
- Gut Microbes & Health, Quadram Institute Biosciences, Norwich, United Kingdom
- Norwich Medical School, University of East Anglia, Norwich, United Kingdom
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[Value of intestinal regional oxygen saturation and C-reactive protein in the diagnosis of necrotizing enterocolitis in preterm infants]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2022; 24:1202-1206. [PMID: 36398544 PMCID: PMC9678065 DOI: 10.7499/j.issn.1008-8830.2204047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
OBJECTIVES To study the clinical value of intestinal regional oxygen saturation (rSO2) and C-reactive protein (CRP) in the diagnosis of necrotizing enterocolitis (NEC) in preterm infants. METHODS A prospective observational study was conducted among the preterm infants who were hospitalized in Children's Hospital Affiliated to Anhui Medical University, from October 2020 to December 2021, with 22 infants in the NEC group and 35 infants in the non-NEC group. Intestinal rSO2 was monitored 24 hours after a confirmed diagnosis of NEC in the NEC group, and serum CRP levels were measured before anti-infection therapy. In the non-NEC group, intestinal rSO2 monitoring and serum CRP level measurement were performed at the corrospording time points. The two groups were compared in terms of intestinal rSO2 and serum CRP level. The receiver operating characteristic (ROC) curve was used to analyze the value of intestinal rSO2 alone, serum CRP alone, and intestinal rSO2 combined with CRP in the diagnosis of NEC in preterm infants. RESULTS Compared with the non-NEC group, the NEC group had a significantly lower level of intestinal rSO2 (P<0.05) and a higher serum CRP level (P<0.05). The ROC curve analysis showed that intestinal rSO2 had an optimal cut-off value of 50.75% in the diagnosis of NEC in preterm infants, with a sensitivity of 81.8%, a specificity of 85.7%, and an area under the ROC curve (AUC) of 89.4%; CRP had an optimal cut-off value of 12.05 mg/L in the diagnosis of NEC in preterm infant, with a sensitivity of 72.7%, a specificity of 74.3%, and an AUC of 74.8%; intestinal rSO2 combined with CRP had a sensitivity of 90.9%, a specificity of 77.1%, and an AUC of 91.9% in the diagnosis of NEC. The AUC of intestinal rSO2 alone in the diagnosis NEC was higher than that of CRP (P<0.05). There was no significant difference in the AUC between intestinal rSO2 alone and intestinal rSO2 combined with CRP (P>0.05). CONCLUSIONS The value of intestinal rSO2 in the diagnosis NEC is higher than that of CRP, and is equivalent to that of the combination of intestinal rSO2 and CRP in preterm infants.
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Ibrohim IS, Pratama HA, Fauzi AR, Iskandar K, Agustriani N, Gunadi. Association between prognostic factors and the clinical deterioration of preterm neonates with necrotizing enterocolitis. Sci Rep 2022; 12:13911. [PMID: 35978027 PMCID: PMC9385610 DOI: 10.1038/s41598-022-17846-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 08/02/2022] [Indexed: 11/09/2022] Open
Abstract
Necrotizing enterocolitis (NEC) is responsible for most morbidity and mortality in neonates. Early recognition of the clinical deterioration in newborns with NEC is essential to enhance the referral and management and potentially improve the outcomes. Here, we aimed to identify the prognostic factors and associate them with the clinical deterioration of preterm neonates with NEC. We analyzed the medical records of neonates with NEC admitted to our hospital from 2016 to 2021. We ascertained 214 neonates with NEC. The area under the receiver operating characteristic (ROC) curve and cut-off level of age at onset, C-reactive protein (CRP), leukocyte count, and platelet count for the clinical deterioration of preterm neonates with NEC was 0.644 and 10.5 days old, 0.694 and 4.5 mg/L, 0.513 and 12,200/mm3, and 0.418 and 79,500/mm3, respectively. Late-onset, history of blood transfusion, thrombocytopenia, and elevated CRP were significantly associated with the clinical deterioration of neonates with NEC (p = < 0.001, 0.017, 0.001, and < 0.001, respectively), while leukocytosis, gestational age, and birth weight were not (p = 0.073, 0.274, and 0.637, respectively). Multivariate analysis revealed that late-onset and elevated CRP were strongly associated with the clinical deterioration of neonates with NEC, with an odds ratio of 3.25 (95% CI = 1.49-7.09; p = 0.003) and 3.53 (95% CI = 1.57-7.95; p = 0.002), respectively. We reveal that late-onset and elevated CRP are the independent prognostic factor for the clinical deterioration of preterm neonates with NEC. Our findings suggest that we should closely monitor preterm neonates with NEC, particularly those with late-onset of the disease and those with an elevated CRP, to prevent further clinical deterioration and intervene earlier if necessary.
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Affiliation(s)
- Ibnu Sina Ibrohim
- Pediatric Surgery Division, Department of Surgery, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/Dr, Sardjito Hospital, Yogyakarta, 55281, Indonesia
| | - Henggar Allest Pratama
- Pediatric Surgery Division, Department of Surgery, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/Dr, Sardjito Hospital, Yogyakarta, 55281, Indonesia
| | - Aditya Rifqi Fauzi
- Pediatric Surgery Division, Department of Surgery, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/Dr, Sardjito Hospital, Yogyakarta, 55281, Indonesia
| | - Kristy Iskandar
- Department of Child Health, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, UGM Academic Hospital, Yogyakarta, 55291, Indonesia
| | - Nunik Agustriani
- Pediatric Surgery Division, Department of Surgery, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/Dr, Sardjito Hospital, Yogyakarta, 55281, Indonesia
| | - Gunadi
- Pediatric Surgery Division, Department of Surgery, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/Dr, Sardjito Hospital, Yogyakarta, 55281, Indonesia.
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10
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Li Y, Du X, Zhao X, Wang J, Yang F, Zhang A, Dai C, Hu B. Hyponatremia as a Specific Marker of Perforation in Infants with Necrotizing Enterocolitis. Indian J Pediatr 2022; 89:725. [PMID: 35246831 DOI: 10.1007/s12098-022-04138-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 01/28/2022] [Indexed: 11/05/2022]
Affiliation(s)
- Yifan Li
- Neonatal Surgery Department, Tianjin Children's Hospital, Tianjin, 300074, China
| | - Xiaobin Du
- Neonatal Surgery Department, Tianjin Children's Hospital, Tianjin, 300074, China
| | - Xuwen Zhao
- Neonatal Surgery Department, Tianjin Children's Hospital, Tianjin, 300074, China
| | - Jinhu Wang
- Neonatal Surgery Department, Tianjin Children's Hospital, Tianjin, 300074, China
| | - Fujiang Yang
- Neonatal Surgery Department, Tianjin Children's Hospital, Tianjin, 300074, China
| | - Ao Zhang
- Neonatal Surgery Department, Tianjin Children's Hospital, Tianjin, 300074, China
| | - Chunjuan Dai
- Neonatal Surgery Department, Tianjin Children's Hospital, Tianjin, 300074, China
| | - Bo Hu
- Neonatal Surgery Department, Tianjin Children's Hospital, Tianjin, 300074, China.
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11
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Fetal Doppler Evaluation to Predict NEC Development. J Pers Med 2022; 12:jpm12071042. [PMID: 35887539 PMCID: PMC9323983 DOI: 10.3390/jpm12071042] [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: 06/07/2022] [Revised: 06/18/2022] [Accepted: 06/22/2022] [Indexed: 11/16/2022] Open
Abstract
Antenatal factors play a role in NEC pathogenesis. This study aimed to investigate the predictive value of fetal ductus venosus doppler (DV) for NEC in fetal growth restriction fetuses (FGRF) and to assess the predictive accuracy of IG21 and Fenton curves in NEC development. Data from FGRF, postnatal findings, and Doppler characteristics were collected between 2010 and 2020 at a single center. Patients were then divided into two groups (i.e., with and without NEC). Bivariate and multivariate analyses were performed. We identified 24 cases and 30 controls. Absent or reversed end-diastolic flow (AREDF) and increased resistance in the DV were more impaired in cases (p < 0.05). Although the median birthweight was not different, the Fenton z-score was lower in NEC (p < 0.05). Fetal cardiopulmonary resuscitation, synchronized intermittent mandatory ventilation, neonatal respiratory distress, persistent patent ductus arteriosus (PDA), and inotropic support were more frequent in the NEC group. Furthermore, NEC patients had lower white blood cells (WBC) (p < 0.05). The predictive model for NEC (model 4), including Fenton z-score, WBC, PDA, and DV had an AUC of 84%. Fetal Doppler findings proved effective in predicting NEC in FGR. The Fenton z-score was the most predictive factor considering the fetal growth assessment showing high sensitivity.
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12
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Providing the Best Parenteral Nutrition before and after Surgery for NEC: Macro and Micronutrients Intakes. Nutrients 2022; 14:nu14050919. [PMID: 35267894 PMCID: PMC8912377 DOI: 10.3390/nu14050919] [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: 01/15/2022] [Revised: 02/16/2022] [Accepted: 02/17/2022] [Indexed: 11/18/2022] Open
Abstract
Necrotizing enterocolitis (NEC) is the main gastrointestinal emergency of preterm infants for whom bowel rest and parenteral nutrition (PN) is essential. Despite the improvements in neonatal care, the incidence of NEC remains high (11% in preterm newborns with a birth weight <1500 g) and up to 20−50% of cases still require surgery. In this narrative review, we report how to optimize PN in severe NEC requiring surgery. PN should begin as soon as possible in the acute phase: close fluid monitoring is advocated to maintain volemia, however fluid overload and electrolytes abnormalities should be prevented. Macronutrients intake (protein, glucose, and lipids) should be adequately guaranteed and is essential in each phase of the disease. Composite lipid emulsion should be the first choice to reduce the risk of parenteral nutrition associated liver disease (PNALD). Vitamin and trace elements deficiency or overload are frequent in long-term PN, therefore careful monitoring should be planned starting from the recovery phase to adjust their parenteral intake. Neonatologists must be aware of the role of nutrition especially in patients requiring long-term PN to sustain growth, limiting possible adverse effects and long-term deficiencies.
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13
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Liu Y, Qiao L, Wu X, Jiang Z, Hao X. Predictive factors for the surgical treatment of necrotizing enterocolitis in preterm infants: a single-center retrospective study. BMC Pediatr 2022; 22:9. [PMID: 34980023 PMCID: PMC8722129 DOI: 10.1186/s12887-021-02973-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 10/25/2021] [Indexed: 11/30/2022] Open
Abstract
Background Necrotizing enterocolitis (NEC) is a gastrointestinal disease that tends to occur in premature infants. Some features may be associated with an increased probability that preterm infants with NEC will require surgical treatment. This study aimed to identify the factors that increased the probability of surgical treatment in infants with NEC. Methods We retrospectively analyzed the data of premature infants with NEC who were hospitalized at The Affiliated Hospital of Qingdao University from April 2011 to April 2021. According to the treatments received, these patients were divided into medical NEC group and surgical NEC group. The perinatal characteristics, clinical manifestations, and laboratory values before the onset of NEC were subjected to univariate and multivariate analyses. Results A total of 623 preterm infants with NEC (> Bell’s stage I) were included in this study, including 350 (56%) who received surgical treatment and 273 (44%) who received conservative medical treatment. Multivariate analysis showed that lower gestational age (P = 0.001, odds ratio (OR) (95% CI) = 0.91[0.86–0.96]), early occurrence of NEC (P = 0.003, OR (95% CI) = 0.86 [0.77–0.95]), hemodynamically significant patent ductus arteriosus (P = 0.003, OR (95% CI) = 7.50 [2.03–28.47]), and low serum bicarbonate (P = 0.043, OR (95% CI) = 0.863 [0.749–0.995]) were associated with an increased probability of surgical treatment in preterm infants with NEC. Conclusions Our findings were applied to identify potential predictors for surgical treatment in preterm infants with NEC, which may facilitate early decisive management.
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Affiliation(s)
- Yusheng Liu
- Department of Pediatric Surgery, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong Province, China.
| | - Lingyan Qiao
- Department of Pediatric Endocrinology and Genetic Metabolic Diseases, Qingdao Women and Children's Hospital, Qingdao, 266000, Shandong Province, China
| | - Xiongwei Wu
- Department of Pediatric Surgery, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong Province, China
| | - Zhong Jiang
- Department of Pediatric Surgery, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong Province, China
| | - Xiwei Hao
- Department of Pediatric Surgery, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong Province, China
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14
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Chen J, Zhong W, Hou L, Lin T, Lyv J, Tian Y, Ma Z, He Q, Zhong W. Predictive factors for rapid progression in preterm neonates with necrotizing enterocolitis. Front Pediatr 2022; 10:970998. [PMID: 36699309 PMCID: PMC9869057 DOI: 10.3389/fped.2022.970998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 12/12/2022] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Necrotizing enterocolitis (NEC) is a devastating gastrointestinal emergency with significant mortality and morbidity rates. A subset of patients progressed rapidly and underwent surgical intervention within a short period. This study aimed to establish a model to predict the rapid progression of NEC in preterm neonates. METHODS A retrospective study was conducted to review neonates with NEC between December 2015 and April 2019 at the Guangzhou Women and Children's Medical Center. Rapidly progressive NEC was defined as the need for surgical intervention or death within 48 h of NEC onset. Patients were divided into two groups: rapidly progressive NEC (RP-NEC) and non-rapidly progressive NEC (nRP-NEC). Data on demographics, perinatal characteristics, examination variables, and radiographic findings at onset were collected. RESULTS A total of 216 preterm neonates with NEC were included in the study, of which 64 had RP-NEC and 152 had nRP-NEC. The mortality rates of patients with RP-NEC and nRP-NEC were 32.8% and 3.28%, respectively. Male sex (p-value, adjusted odds ratio [95% confidence interval]: 0.002, 3.43 [1.57, 7.53]), portal venous gas (0.000, 8.82 [3.73, 20.89]), neutrophils <2.0 × 109/L (0.005, 4.44 [1.59, 12.43]), pH <7.3 (7.2 ≤ pH < 7.3) (0.041, 2.95 [1.05, 8.31]), and pH <7.2 (0.000, 11.95 [2.97, 48.12]) at NEC onset were identified as independent risk factors for RP-NEC. An established model that included the four risk factors presented an area under the curve of 0.801 with 83% specificity and 66% sensitivity. CONCLUSION Among preterm neonates with NEC, a significantly higher mortality rate was observed in those with rapid progression. It is recommended that close surveillance be performed in these patients, and we are confident that our established model can efficiently predict this rapid progression course.
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Affiliation(s)
- Jiale Chen
- Department of Pediatric Surgery, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Weitao Zhong
- Department of Pediatric Surgery, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Longlong Hou
- Department of Pediatric Surgery, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Tulian Lin
- Department of Pediatric Surgery, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Junjian Lyv
- Department of Pediatric Surgery, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Yan Tian
- Department of Pediatric Surgery, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Zuyi Ma
- Department of Pediatric Surgery, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Qiuming He
- Department of Pediatric Surgery, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Wei Zhong
- Department of Pediatric Surgery, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
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15
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Mohd Amin AT, Zaki RA, Friedmacher F, Sharif SP. C-reactive protein/albumin ratio is a prognostic indicator for predicting surgical intervention and mortality in neonates with necrotizing enterocolitis. Pediatr Surg Int 2021; 37:881-886. [PMID: 33779823 PMCID: PMC8005510 DOI: 10.1007/s00383-021-04879-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/02/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE The role of hypoalbuminemia and raised C-reactive protein (CRP) levels in predicting critical prognosis has been described extensively in adult literature. However, there are limited studies in pediatrics, particularly neonates. The CRP/albumin (CRP/ALB) ratio is often associated with higher mortality, organ failure and prolonged hospital stay. We hypothesized that the serum CRP/ALB ratio has a prognostic value in predicting surgery and mortality in neonates with necrotizing enterocolitis (NEC). METHODS Retrospective review of all neonates with clinical and radiological evidence of non-perforated NEC that were treated in a tertiary-level referral hospital between 2009 and 2018. General patient demographics, laboratory parameters and outcomes were recorded. Receiver operating characteristics analysis was performed to evaluated optimal cut-offs and area under the curve (AUC) with 95% confidence intervals (CI). RESULTS A total of 191 neonates were identified. Of these, 103 (53.9%) were born at ≤ 28 weeks of gestation and 101 (52.9%) had a birth weight of ≤ 1000 g. Eighty-four (44.0%) patients underwent surgical intervention for NEC. The overall survival rate was 161/191 (84.3%). A CRP/ALB ratio of ≥ 3 on day 2 of NEC diagnosis was associated with a statistically significant higher likelihood for surgery [AUC 0.71 (95% CI 0.63-0.79); p < 0.0001] and mortality [AUC 0.66 (95% CI 0.54-0.77); p = 0.0150], respectively. CONCLUSIONS A CRP/ALB ratio of ≥ 3 on day 2 is indicative of a critical pathway in neonates with radiologically confirmed, non-perforated NEC. This could be used as an additional criterion to guide parental counselling in NEC for surgical intervention and mortality.
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Affiliation(s)
- Amir T. Mohd Amin
- Department of Pediatric Surgery, The Royal London Hospital, London, UK
| | - Rafdzah A. Zaki
- Centre for Epidemiology and Evidence Based Practice, Department of Social and Preventive Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Florian Friedmacher
- Department of Pediatric Surgery, The Royal London Hospital, London, UK ,Department of Pediatric Surgery, University Hospital Frankfurt, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590 Frankfurt, Germany
| | - Shazia P. Sharif
- Department of Pediatric Surgery, The Royal London Hospital, London, UK
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16
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[Clinical guidelines for the diagnosis and treatment of neonatal necrotizing enterocolitis (2020)]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2021. [PMID: 33476530 DOI: 10.7499/j.issn.1008-8830.2011145] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Necrotizing enterocolitis (NEC) is a devastating gastrointestinal disease of neonates, especially of preterm infants, with high morbidity and mortality. The surviving infants may have digestive tract and neurological sequelae. Therefore, the prevention and treatment of NEC are of great significance in improving survival rate and survival quality of neonates. To provide evidence-based recommendations for management of NEC, the guidelines were developed based on the Grading of Recommendations Assessment, Development and Evaluation (GRADE) and the current domestic and overseas studies.
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17
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Moschino L, Duci M, Fascetti Leon F, Bonadies L, Priante E, Baraldi E, Verlato G. Optimizing Nutritional Strategies to Prevent Necrotizing Enterocolitis and Growth Failure after Bowel Resection. Nutrients 2021; 13:nu13020340. [PMID: 33498880 PMCID: PMC7910892 DOI: 10.3390/nu13020340] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/18/2021] [Accepted: 01/19/2021] [Indexed: 02/07/2023] Open
Abstract
Necrotizing enterocolitis (NEC), the first cause of short bowel syndrome (SBS) in the neonate, is a serious neonatal gastrointestinal disease with an incidence of up to 11% in preterm newborns less than 1500 g of birth weight. The rate of severe NEC requiring surgery remains high, and it is estimated between 20–50%. Newborns who develop SBS need prolonged parenteral nutrition (PN), experience nutrient deficiency, failure to thrive and are at risk of neurodevelopmental impairment. Prevention of NEC is therefore mandatory to avoid SBS and its associated morbidities. In this regard, nutritional practices seem to play a key role in early life. Individualized medical and surgical therapies, as well as intestinal rehabilitation programs, are fundamental in the achievement of enteral autonomy in infants with acquired SBS. In this descriptive review, we describe the most recent evidence on nutritional practices to prevent NEC, the available tools to early detect it, the surgical management to limit bowel resection and the best nutrition to sustain growth and intestinal function.
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MESH Headings
- Enterocolitis, Necrotizing/complications
- Enterocolitis, Necrotizing/diagnosis
- Enterocolitis, Necrotizing/prevention & control
- Enterocolitis, Necrotizing/surgery
- Failure to Thrive/prevention & control
- Humans
- Infant
- Infant Nutritional Physiological Phenomena
- Infant, Newborn
- Infant, Premature
- Infant, Premature, Diseases/diagnosis
- Infant, Premature, Diseases/prevention & control
- Infant, Premature, Diseases/surgery
- Intestines/surgery
- Short Bowel Syndrome/etiology
- Short Bowel Syndrome/prevention & control
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Affiliation(s)
- Laura Moschino
- Neonatal Intensive Care Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (L.M.); (L.B.); (E.P.); (E.B.)
| | - Miriam Duci
- Pediatric Surgery Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (M.D.); (F.F.L.)
| | - Francesco Fascetti Leon
- Pediatric Surgery Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (M.D.); (F.F.L.)
| | - Luca Bonadies
- Neonatal Intensive Care Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (L.M.); (L.B.); (E.P.); (E.B.)
| | - Elena Priante
- Neonatal Intensive Care Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (L.M.); (L.B.); (E.P.); (E.B.)
| | - Eugenio Baraldi
- Neonatal Intensive Care Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (L.M.); (L.B.); (E.P.); (E.B.)
| | - Giovanna Verlato
- Neonatal Intensive Care Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (L.M.); (L.B.); (E.P.); (E.B.)
- Correspondence: ; Tel.: +39-0498211428
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18
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el Manouni el Hassani S, Niemarkt HJ, Derikx JPM, Berkhout DJC, Ballón AE, de Graaf M, de Boode WP, Cossey V, Hulzebos CV, van Kaam AH, Kramer BW, van Lingen RA, Vijlbrief DC, van Weissenbruch MM, Benninga MA, de Boer NKH, de Meij TGJ. Predictive factors for surgical treatment in preterm neonates with necrotizing enterocolitis: a multicenter case-control study. Eur J Pediatr 2021; 180:617-625. [PMID: 33269424 PMCID: PMC7813726 DOI: 10.1007/s00431-020-03892-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 11/17/2020] [Accepted: 11/23/2020] [Indexed: 12/27/2022]
Abstract
Necrotizing enterocolitis (NEC) is one of the most common and lethal gastrointestinal diseases in preterm infants. Early recognition of infants in need for surgical intervention might enable early intervention. In this multicenter case-control study, performed in nine neonatal intensive care units, preterm born infants (< 30 weeks of gestation) diagnosed with NEC (stage ≥ IIA) between October 2014 and August 2017 were divided into two groups: (1) medical (conservative treatment) and (2) surgical NEC (sNEC). Perinatal, clinical, and laboratory parameters were collected daily up to clinical onset of NEC. Univariate and multivariate logistic regression analyses were applied to identify potential predictors for sNEC. In total, 73 preterm infants with NEC (41 surgical and 32 medical NEC) were included. A low gestational age (p value, adjusted odds ratio [95%CI]; 0.001, 0.91 [0.86-0.96]), no maternal corticosteroid administration (0.025, 0.19 [0.04-0.82]), early onset of NEC (0.003, 0.85 [0.77-0.95]), low serum bicarbonate (0.009, 0.85 [0.76-0.96]), and a hemodynamically significant patent ductus arteriosus for which ibuprofen was administered (0.003, 7.60 [2.03-28.47]) were identified as independent risk factors for sNEC.Conclusions: Our findings may support the clinician to identify infants with increased risk for sNEC, which may facilitate early decisive management and consequently could result in improved prognosis. What is Known: • In 27-52% of the infants with NEC, a surgical intervention is indicated during its disease course. • Absolute indication for surgical intervention is bowel perforation, whereas fixed bowel loop or clinical deterioration highly suggestive of bowel perforation or necrosi, is a relative indication. What is New: • Lower gestational age, early clinical onset, and no maternal corticosteroids administration are predictors for surgical NEC. • Low serum bicarbonate in the 3 days prior clinical onset and patent ductus arteriosus for which ibuprofen was administered predict surgical NEC.
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Affiliation(s)
- Sofia el Manouni el Hassani
- Department of Pediatric Gastroenterology, Amsterdam UMC, Academic Medical Center, Amsterdam, the Netherlands ,Department of Pediatric Gastroenterology, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Hendrik J. Niemarkt
- Neonatal Intensive Care Unit, Máxima Medical Center, Veldhoven, the Netherlands
| | - Joep P. M. Derikx
- Department of Pediatric Surgery, Emma Children’s Hospital, Amsterdam UMC, University of Amsterdam and Vrije Universiteit, Amsterdam, the Netherlands
| | - Daniel J. C. Berkhout
- Department of Pediatric Gastroenterology, Amsterdam UMC, Academic Medical Center, Amsterdam, the Netherlands ,Department of Pediatric Gastroenterology, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Andrea E. Ballón
- Department of Pediatric Gastroenterology, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Margot de Graaf
- Department of Pediatric Gastroenterology, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Willem P. de Boode
- Neonatal Intensive Care Unit, Radboud University Medical Center, Radboud Institute for Health Sciences, Amalia Children’s Hospital, Nijmegen, the Netherlands
| | - Veerle Cossey
- Neonatal Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium
| | - Christian V. Hulzebos
- Neonatal Intensive Care Unit, Beatrix Children’s Hospital, University Medical Center Groningen, Groningen, the Netherlands
| | - Anton H. van Kaam
- Neonatal Intensive Care Unit, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands ,Neonatal Intensive Care Unit, Amsterdam UMC, Academic Medical Center, Amsterdam, the Netherlands
| | - Boris W. Kramer
- Department of Pediatrics, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Richard A. van Lingen
- Neonatal Intensive Care Unit, Amalia Children’s Center/Isala, Zwolle, the Netherlands
| | - Daniel C. Vijlbrief
- Neonatal Intensive Care Unit, Wilhelmina Children’s Hospital/University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | | | - Marc A. Benninga
- Department of Pediatric Gastroenterology, Amsterdam UMC, Academic Medical Center, Amsterdam, the Netherlands
| | - Nanne K. H. de Boer
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology and Metabolism Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Tim G. J. de Meij
- Department of Pediatric Gastroenterology, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
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Therapeutic Effects of Mesenchymal Stem Cells Derived From Bone Marrow, Umbilical Cord Blood, and Pluripotent Stem Cells in a Mouse Model of Chemically Induced Inflammatory Bowel Disease. Inflammation 2020; 42:1730-1740. [PMID: 31227956 DOI: 10.1007/s10753-019-01033-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Acute inflammatory bowel disease (AIBD) is a wide clinical entity including severe gastrointestinal pathologies with common histopathological basis. Epidemiologically increasing diseases, such as necrotizing enterocolitis (NEC), gastrointestinal graft versus host disease (GVHD), and the primary acute phase of chronic inflammatory bowel disease (CIBD), exhibit a high necessity for new therapeutic strategies. Mesenchymal stem cell (MSC) cellular therapy represents a promising option for the treatment of these diseases. In our study, we comparatively assess the efficacy of human MSCs derived from bone marrow (BM), umbilical cord blood (UCB), human embryonic stem cells (ESCs), or human-induced pluripotent stem cells (iPSCs) in a mouse model of chemically induced acute enterocolitis. The laboratory animals were provided ad libitum potable dextrane sulfate sodium solution (DSS) in order to reproduce an AIBD model and then individually exposed intraperitoneally to MSCs derived from BM (BM-MSCs), UCB (UCB-MSCs), ESCs (ESC-MSCs), or iPSCs (iPSC-MSCs). The parameters used to evaluate the cellular treatment efficacy were the animal survival prolongation and the histopathological-macroscopic picture of bowel sections. Although all categories of mesenchymal stem cells led to statistically significant survival prolongation compared to the control group, significant clinical and histopathological improvement was observed only in mice receiving BM-MSCs and UCB-MSCs. Our results demonstrated that the in vivo anti-inflammatory effect of ESC-MSCs and iPSC-MSCs was inferior to that of UCB-MSCs and BM-MSCs. Further investigation will clarify the potential of ESCs and iPSC-derived MSCs in AIBD treatment.
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Maternal and placental risk factors associated with the development of necrotizing enterocolitis (NEC) and its severity. J Pediatr Surg 2019; 54:2099-2102. [PMID: 31084912 DOI: 10.1016/j.jpedsurg.2019.04.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Revised: 04/19/2019] [Accepted: 04/23/2019] [Indexed: 01/26/2023]
Abstract
BACKGROUND/PURPOSE Antenatal factors play an important role in NEC. This study aimed to identify antenatal risk factors associated with the development of NEC, the role of the placental alterations, and the presence of prenatal signs predisposing to a severe NEC. MATERIALS/METHODS Data of NEC patients including antenatal findings [preeclampsia, diabetes, cholestasis, abnormal antenatal umbilical artery flow (AAUF), clinical chorioamnionitis (CC), and histology of placentas] were compared to unaffected cases between 2002 and 2016 in a single center. Unaffected infants were matched for gestational age. Newborns with cardiovascular diseases were excluded. Bivariate and multivariate analyses were performed. RESULTS We identified 136 cases and 134 controls. The group of mothers of NEC-neonates had a higher prevalence of preeclampsia, CC, and AAUF. Histology of Placentas from 123/136 cases and 126/133 unaffected newborns was available. Chorioamnionitis was significantly more present in NEC cases vs controls. There weren't differences in vascular anomalies and necrotic alterations. Multivariate analysis identified AAUF, CC and histological chorioamnionitis (HC) as predictors of NEC. Bivariate tests show that preeclampsia and HC occurred more often in severe cases of NEC. CONCLUSION This study suggests that AAUF, CC, and HC can independently predict the risk of NEC. Preeclampsia and HC seem associated to more severe cases. LEVEL OF EVIDENCE IIIA.
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21
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Estimation of Neonatal Intestinal Perforation Associated with Necrotizing Enterocolitis by Machine Learning Reveals New Key Factors. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15112509. [PMID: 30423965 PMCID: PMC6267340 DOI: 10.3390/ijerph15112509] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 10/30/2018] [Accepted: 10/31/2018] [Indexed: 12/14/2022]
Abstract
Intestinal perforation (IP) associated with necrotizing enterocolitis (NEC) is one of the leading causes of mortality in premature neonates; with major nutritional and neurodevelopmental sequelae. Since predicting which neonates will develop perforation is still challenging; clinicians might benefit considerably with an early diagnosis tool and the identification of critical factors. The aim of this study was to forecast IP related to NEC and to investigate the predictive quality of variables; based on a machine learning-based technique. The Back-propagation neural network was used to train and test the models with a dataset constructed from medical records of the NICU; with birth and hospitalization maternal and neonatal clinical; feeding and laboratory parameters; as input variables. The outcome of the models was diagnosis: (1) IP associated with NEC; (2) NEC or (3) control (neither IP nor NEC). Models accurately estimated IP with good performances; the regression coefficients between the experimental and predicted data were R2 > 0.97. Critical variables for IP prediction were identified: neonatal platelets and neutrophils; orotracheal intubation; birth weight; sex; arterial blood gas parameters (pCO2 and HCO3); gestational age; use of fortifier; patent ductus arteriosus; maternal age and maternal morbidity. These models may allow quality improvement in medical practice.
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22
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Clinical characteristic comparison of low birth weight and very low birth weight preterm infants with neonatal necrotizing enterocolitis: a single tertiary center experience from eastern China. Pediatr Surg Int 2018; 34:1201-1207. [PMID: 30128701 DOI: 10.1007/s00383-018-4339-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/16/2018] [Indexed: 12/14/2022]
Abstract
PURPOSE This study aims to understand the clinical characteristics of preterm neonatal necrotizing enterocolitis (NEC) to improve the medical management level. METHODS The clinical characteristics of preterm NEC infants with low birth weight (LBW, ≥ 1500 g) and very low birth weight (VLBW, < 1500 g) were compared. Then, clinical information, including demographics, surgical interventions and morbidity, were collected. RESULTS A total of 149 preterm NEC infants (60 with VLBW and 89 with LBW) were enrolled. Their median birth weight and gestational age were 1600 g and 31 weeks, respectively. Respiratory support and surfactant therapy were more frequent in VLBW infants (90% vs. 38% and 75% vs. 21.3%) than in LBW infants. In addition, 70.5% of these infants were fed by formula before the NEC occurred. Prematurity-associated morbidities were significantly higher in VLBW infants. Furthermore, 12.8% of all NEC infants died at discharge, and mortality was more prevalent in VLBW infants (21.7% vs. 6.7%). The most frequently received surgeries were enterostomy (n = 58), primary anastomosis (n = 42), and peritoneal drainage (n = 2). Multifocal, localized and pan-intestinal disease occurred in 77.5%, 19.6% and three infants, respectively. Furthermore, postoperative complications occurred more frequently in VLBW infants. CONCLUSION The overall mortality was 12.8% for infants who had a larger mean gestational age and birth weight, when compared to that in developed countries. Higher rate of formula feeding might be an important risk factor for NEC development. Furthermore, mortality and morbidities, especially nutrition-associated complications, were more frequent in VLBW infants.
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[Changes in C-reactive protein and procalcitonin levels in neonates with necrotizing enterocolitis and their clinical significance]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2018; 20. [PMID: 30369357 PMCID: PMC7389044 DOI: 10.7499/j.issn.1008-8830.2018.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
OBJECTIVE To study the changes in C-reactive protein (CRP) and procalcitonin (PCT) levels in neonates with necrotizing enterocolitis (NEC) and their clinical significance. METHODS According to the modified Bell's staging criteria, 142 neonates with NEC were divided into stage I group (n=40), stage II group (n=72), and stage III group (n=30). All the 18 neonates who underwent surgical treatment had stage III NEC, and among the 124 neonates who underwent conservative treatment, 12 had stage III NEC and the others had stage I or II NEC. CRP and PCT were measured before treatment, on the next day after treatment, and during the recovery stage. RESULTS Before treatment, on the next day after treatment, and during the recovery stage, the stage III group had a higher level of CRP than the stage I and stage II groups (P<0.05). On the next day after treatment, the stage II and stage III groups had an increase in CRP (P<0.05), and the stage III group had an increase in PCT (P<0.05). The stage II and stage III groups had lower CRP and PCT in the recovery stage than before treatment and on the next day after treatment (P<0.05). The stage III group had higher incidence rate of respiratory failure and rate of mechanical ventilation than the stage I and stage II groups (P<0.05), and the stage III group had a higher incidence rate of sepsis than the stage II group (P=0.010). Gastrointestinal perforation and intestinal stenosis were observed in 10 and 8 neonates respectively in the stage III group. CRP on the next day after treatment had a value in predicting stage III NEC (P<0.05), and CRP before treatment and on the next day after treatment had a value in predicting the need for surgery (P<0.05). CONCLUSIONS Levels of CRP and PCT and their changes can help with the early diagnosis of Bell stage II/III NEC, and CRP can be used to predict the development of stage III NEC and the need for surgery.
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