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The Association of Patent Ductus Arteriosus with Inflammation: A Narrative Review of the Role of Inflammatory Biomarkers and Treatment Strategy in Premature Infants. Int J Mol Sci 2022; 23:ijms232213877. [PMID: 36430355 PMCID: PMC9699120 DOI: 10.3390/ijms232213877] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/27/2022] [Accepted: 11/07/2022] [Indexed: 11/12/2022] Open
Abstract
Patent ductus arteriosus (PDA) is a common cardiovascular complication that complicates clinical care in the intensive care of premature infants. Prenatal and postnatal infections and the inflammation process can contribute to PDA, and intrauterine inflammation is a known risk factor of PDA. A variety of inflammatory biomarkers have been reported to be associated with PDA. Chorioamnionitis induces the fetal inflammatory process via several cytokines that have been reported to be associated with the presence of PDA and may have a role in the vascular remodeling process or vessel dilation of the ductus. On the other hand, anti-inflammatory agents, such as antenatal steroids, decrease PDA incidence and severity in patients born to those with chorioamnionitis. Proinflammatory cytokines, which are expressed more significantly in preterm neonates and chorioamnionitis, are associated with the presence of PDA. In this review, we focus on the pathogenesis of PDA in preterm infants and the role of biomarkers associated with the perinatal inflammatory process.
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Sokou R, Ioakeimidis G, Piovani D, Parastatidou S, Konstantinidi A, Tsantes AG, Lampridou M, Houhoula D, Iacovidou N, Kokoris S, Vaiopoulos AG, Gialeraki A, Kopterides P, Bonovas S, Tsantes AE. Development and validation of a sepsis diagnostic scoring model for neonates with suspected sepsis. Front Pediatr 2022; 10:1004727. [PMID: 36275071 PMCID: PMC9582514 DOI: 10.3389/fped.2022.1004727] [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: 07/27/2022] [Accepted: 09/20/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND We aimed to develop and validate a diagnostic model for sepsis among neonates evaluated for suspected sepsis, by incorporating thromboelastometry parameters, maternal/neonatal risk factors, clinical signs/symptoms and laboratory results. METHODS This retrospective cohort study included 291 neonates with presumed sepsis, hospitalized in a NICU, from 07/2014 to 07/2021. Laboratory tests were obtained on disease onset and prior to initiating antibiotic therapy. Τhromboelastometry extrinsically activated (EXTEM) assay was performed simultaneously and Tοllner and nSOFA scores were calculated. Sepsis diagnosis was the outcome variable. A 10-fold cross-validation least absolute shrinkage and selection operator logit regression procedure was applied to derive the final multivariable score. Clinical utility was evaluated by decision curve analysis. RESULTS Gestational age, CRP, considerable skin discoloration, liver enlargement, neutrophil left shift, and EXTEM A10, were identified as the strongest predictors and included in the Neonatal Sepsis Diagnostic (NeoSeD) model. NeoSeD score demonstrated excellent discrimination capacity for sepsis and septic shock with an AUC: 0.918 (95% CI, 0.884-0.952) and 0.974 (95% CI, 0.958-0.989) respectively, which was significantly higher compared to Töllner and nSOFA scores. CONCLUSIONS The NeoSeD score is simple, accurate, practical, and may contribute to a timely diagnosis of sepsis in neonates with suspected sepsis. External validation in multinational cohorts is necessary before clinical application.
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Affiliation(s)
- Rozeta Sokou
- Neonatal Intensive Care Unit, "Agios Panteleimon" General Hospital of Nikea, Piraeus, Greece
| | - Georgios Ioakeimidis
- Neonatal Intensive Care Unit, "Agios Panteleimon" General Hospital of Nikea, Piraeus, Greece
| | - Daniele Piovani
- Department of Biomedical Sciences, Humanitas University, Milan, Italy.,IRCCS Humanitas Research Hospital, Milan, Italy
| | - Stavroula Parastatidou
- Neonatal Intensive Care Unit, "Agios Panteleimon" General Hospital of Nikea, Piraeus, Greece
| | | | - Andreas G Tsantes
- Laboratory of Haematology and Blood Bank Unit, "Attiko" Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria Lampridou
- Neonatal Intensive Care Unit, "Agios Panteleimon" General Hospital of Nikea, Piraeus, Greece
| | - Dimitra Houhoula
- Laboratory of Haematology and Blood Bank Unit, "Attiko" Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Nicoletta Iacovidou
- Neonatal Department, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Styliani Kokoris
- Laboratory of Haematology and Blood Bank Unit, "Attiko" Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Aristeidis G Vaiopoulos
- Laboratory of Haematology and Blood Bank Unit, "Attiko" Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Argyri Gialeraki
- Laboratory of Haematology and Blood Bank Unit, "Attiko" Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Petros Kopterides
- Intensive Care Unit, Excela Health Westmoreland Hospital, Greensburg, PA, United States
| | - Stefanos Bonovas
- Department of Biomedical Sciences, Humanitas University, Milan, Italy.,IRCCS Humanitas Research Hospital, Milan, Italy
| | - Argirios E Tsantes
- Laboratory of Haematology and Blood Bank Unit, "Attiko" Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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Singampalli KL, Jui E, Shani K, Ning Y, Connell JP, Birla RK, Bollyky PL, Caldarone CA, Keswani SG, Grande-Allen KJ. Congenital Heart Disease: An Immunological Perspective. Front Cardiovasc Med 2021; 8:701375. [PMID: 34434978 PMCID: PMC8380780 DOI: 10.3389/fcvm.2021.701375] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 07/13/2021] [Indexed: 12/28/2022] Open
Abstract
Congenital heart disease (CHD) poses a significant global health and economic burden-despite advances in treating CHD reducing the mortality risk, globally CHD accounts for approximately 300,000 deaths yearly. Children with CHD experience both acute and chronic cardiac complications, and though treatment options have improved, some remain extremely invasive. A challenge in addressing these morbidity and mortality risks is that little is known regarding the cause of many CHDs and current evidence suggests a multifactorial etiology. Some studies implicate an immune contribution to CHD development; however, the role of the immune system is not well-understood. Defining the role of the immune and inflammatory responses in CHD therefore holds promise in elucidating mechanisms underlying these disorders and improving upon current diagnostic and treatment options. In this review, we address the current knowledge coinciding CHDs with immune and inflammatory associations, emphasizing conditions where this understanding would provide clinical benefit, and challenges in studying these mechanisms.
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Affiliation(s)
- Kavya L. Singampalli
- Department of Bioengineering, Rice University, Houston, TX, United States
- Medical Scientist Training Program, Baylor College of Medicine, Houston, TX, United States
- Laboratory for Regenerative Tissue Repair, Division of Pediatric Surgery, Department of Surgery, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, United States
| | - Elysa Jui
- Department of Bioengineering, Rice University, Houston, TX, United States
| | - Kevin Shani
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, United States
| | - Yao Ning
- Laboratory for Regenerative Tissue Repair, Division of Pediatric Surgery, Department of Surgery, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, United States
| | | | - Ravi K. Birla
- Laboratory for Regenerative Tissue Repair, Division of Pediatric Surgery, Department of Surgery, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, United States
- Division of Congenital Heart Surgery, Departments of Surgery and Pediatrics, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, United States
| | - Paul L. Bollyky
- Division of Infectious Diseases, Department of Medicine, Stanford University School of Medicine, Stanford, CA, United States
| | - Christopher A. Caldarone
- Division of Congenital Heart Surgery, Departments of Surgery and Pediatrics, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, United States
| | - Sundeep G. Keswani
- Laboratory for Regenerative Tissue Repair, Division of Pediatric Surgery, Department of Surgery, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, United States
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Rodríguez-Balderrama I, Morales-Rodríguez I, Sánchez-Cortez R, Tijerina-Guajardo M. Hemodynamically unstable ductus arteriosus treated with paracetamol in a tertiary care hospital in the northeast of Mexico. MEDICINA UNIVERSITARIA 2017. [DOI: 10.1016/j.rmu.2017.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Hahn WH, Song JH, Kim H, Park S. Is procalcitonin to C-reactive protein ratio useful for the detection of late onset neonatal sepsis? J Matern Fetal Neonatal Med 2017; 31:822-826. [PMID: 28277917 DOI: 10.1080/14767058.2017.1297410] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Procalcitonin (PCT) has been reported as a sensitive marker for neonatal bacterial infections. Recently, small numbers of studies reported usefulness of PCT/C-reactive protein (CRP) ratio in detection of infectious conditions in adults. Thus, we conducted this study to evaluate PCT/CRP ratio in late onset neonatal sepsis. Serum PCT and CRP was measured in blood samples from 7 to 60 days after birth in 106 of neonates with late onset sepsis and 212 of controls who were matched with gestational age, postnatal age, birth weight, and gender. Areas under ROC curve (AUC) were calculated, and pairwise comparisons between ROC curves were performed. As a result, CRP (AUC 0.96) showed best performance in detection of sepsis from healthy controls compared with PCT (AUC 0.87) and PCT/CRP ratio (AUC 0.62); CRP > PCT > PCT/CRP ratio in pairwise comparison (p < .001). Both of CRP (AUC 0.94) and PCT (AUC 0.96) were found to discriminate proven sepsis from healthy controls compared with PCT/CRP ratio (AUC 0.54); CRP = PCT > PCT/CRP ratio in pairwise comparison (p < .001). However, in the detection of blood culture proven sepsis from suspected sepsis, PCT (AUC 0.70), and PCT/CRP ratio (AUC 0.73) showed better performance compared with CRP (AUC 0.51); PCT = PCT/CRP ratio > CRP in pairwise comparison (p < .001 and p = .006, respectively). In conclusion, CRP and PCT showed good performance in discrimination between sepsis and healthy controls. However, PCT/CRP ratio seems to be helpful in distinguishing proven sepsis from suspected sepsis together with PCT. Further studies are warranted to elucidate the efficacy of PCT/CRP ratio with enrollment of enough numbers of infants.
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Affiliation(s)
- Won-Ho Hahn
- a Department of Pediatrics , School of Medicine, Soon Chun Hyang University, Seoul Hospital , Seoul , Republic of Korea
| | - Joon-Hwan Song
- b Department of Pediatrics , School of Medicine, Soon Chun Hyang University, Cheonan Hospital , Cheonan , Republic of Korea
| | - Ho Kim
- b Department of Pediatrics , School of Medicine, Soon Chun Hyang University, Cheonan Hospital , Cheonan , Republic of Korea
| | - Suyeon Park
- c Department of Biostatistics , Soon Chun Hyang Medical Center , Seoul , Republic of Korea
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Valerio E, Valente MR, Salvadori S, Frigo AC, Baraldi E, Lago P. Intravenous paracetamol for PDA closure in the preterm: a single-center experience. Eur J Pediatr 2016; 175:953-66. [PMID: 27146832 DOI: 10.1007/s00431-016-2731-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2015] [Revised: 04/23/2016] [Accepted: 04/28/2016] [Indexed: 12/12/2022]
Abstract
UNLABELLED Increasing recent evidence favors paracetamol use for patent ductus arteriosus (PDA) closure in preterms. Our study aims were (1) to assess efficacy and safety of intravenous (i.v.) paracetamol for PDA closure in a 23-32-week preterm population, as "first-line" (when traditional ibuprofen treatment was contraindicated) or "rescue" treatment (after ibuprofen failed), and (2) to identify predictors of PDA closure. The cumulative efficacy of consecutive cycles of i.v. paracetamol on PDA closure was confirmed after both "first-line" and "rescue" treatment, the overall PDA closure rates being, respectively, 56.7 and 61.1 % (p = 0.7624) after two cycles and 63.3 and 77.8 % (p = 0.2959) after three cycles. No toxicity was apparent after either "first-line" or "rescue" i.v. paracetamol treatment. On multivariate analysis, gestational age (GA) emerged as an independent predictor of PDA closure in the "first-line" i.v. paracetamol treatment group, while clinical risk index for babies (CRIB) score (a patient risk index based on birth weight, GA at birth, sex, patient's temperature on admission, and maximum base excess in first 12 h of life) was an independent predictor of PDA closure failure in the "rescue" group. CONCLUSION I.V. paracetamol proved effective in our study population. Randomized control trials (RCTs) are warranted to further investigate the efficacy and safety of i.v. paracetamol for PDA closure in preterms. WHAT IS KNOWN • Oral paracetamol has been judged as effective as oral ibuprofen for PDA closure in the preterm. • To date, only a handful of non-randomized studies exist to support the effectiveness of i.v. paracetamol in PDA closure. What is New: • Our observations confirm the clinical efficacy of i.v. paracetamol for PDA closure in a very low birth weight (VLBW)/extremely low birth weight (ELBW) preterm population. • Gestational age and CRIB score emerge as independent predictors of PDA closure.
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Affiliation(s)
- Enrico Valerio
- Neonatal Intensive Care Unit, Department of Woman and Child's Health, University of Padua, Medical School, Via Giustiniani, 3, 35128, Padova, Italy.
| | - Marta Rossella Valente
- Neonatal Intensive Care Unit, Department of Woman and Child's Health, University of Padua, Medical School, Via Giustiniani, 3, 35128, Padova, Italy
| | - Sabrina Salvadori
- Neonatal Intensive Care Unit, Department of Woman and Child's Health, University of Padua, Medical School, Via Giustiniani, 3, 35128, Padova, Italy
| | - Anna Chiara Frigo
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Medical School, Padova, Italy
| | - Eugenio Baraldi
- Neonatal Intensive Care Unit, Department of Woman and Child's Health, University of Padua, Medical School, Via Giustiniani, 3, 35128, Padova, Italy
| | - Paola Lago
- Neonatal Intensive Care Unit, Department of Woman and Child's Health, University of Padua, Medical School, Via Giustiniani, 3, 35128, Padova, Italy
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Kajimura I, Akaike T, Minamisawa S. Lipopolysaccharide Delays Closure of the Rat Ductus Arteriosus by Induction of Inducible Nitric Oxide Synthase But Not Prostaglandin E 2. Circ J 2016; 80:703-11. [DOI: 10.1253/circj.cj-15-1053] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ichige Kajimura
- Department of Cell Physiology, The Jikei University School of Medicine
| | - Toru Akaike
- Department of Cell Physiology, The Jikei University School of Medicine
| | - Susumu Minamisawa
- Department of Cell Physiology, The Jikei University School of Medicine
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Wong C, Mak M, Shivananda S, Yang J, Shah PS, Seidlitz W, Pemberton J, Fitzgerald PG, Cameron BH. Outcomes of neonatal patent ductus arteriosus ligation in Canadian neonatal units with and without pediatric cardiac surgery programs. J Pediatr Surg 2013; 48:909-14. [PMID: 23701758 DOI: 10.1016/j.jpedsurg.2013.02.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2013] [Accepted: 02/03/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND/PURPOSE Preterm infants needing patent ductus arteriosus (PDA) ligation are transferred to a pediatric cardiac center (CC) unless the operation can be done locally by a pediatric surgeon at a non-cardiac center (NCC). We compared infant outcomes after PDA ligation at CC and NCC. METHODS We analyzed 990 preterm infants who had PDA ligation between 2005 and 2009 using the Canadian Neonatal Network database. In-hospital mortality and major morbidities were compared between CC (n=18) and NCC (n=9). RESULTS SNAP-II-adjusted mortality rates were similar (CC=8.7% vs NCC=10.7%, P=.32). Significant cranial ultrasound abnormalities (CC=24.1% vs NCC=32.1%, P<.01) and culture-proven sepsis (CC=39.7% vs NCC=54.8%, P<.01) were more frequent in infants treated at NCC. Infants transferred to CC had higher rates of cranial ultrasound abnormalities (transferred 31.6% vs non-transferred 20.4%, P<.01). NSAIDs prior to PDA ligation were used more often at NCC (CC 36.6% vs NCC 75.6%, P<.001). CONCLUSIONS Mortality rates after PDA ligation were similar at CC and NCC, but cranial ultrasound abnormalities and sepsis rates were higher at NCC. Higher morbidity may be associated with different PDA management strategies, including NSAID use or infant transfer. Further studies are needed to investigate the reasons for these differences in morbidity.
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Affiliation(s)
- Charles Wong
- McMaster Pediatric Surgery Research Collaborative, Hamilton ON, Canada
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Chen JY. Patent ductus arteriosus in preterm infants. Pediatr Neonatol 2012; 53:275. [PMID: 23084717 DOI: 10.1016/j.pedneo.2012.08.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2012] [Accepted: 06/20/2012] [Indexed: 11/25/2022] Open
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