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Agakidou E, Chatziioannidis I, Kontou A, Stathopoulou T, Chotas W, Sarafidis K. An Update on Pharmacologic Management of Neonatal Hypotension: When, Why, and Which Medication. CHILDREN (BASEL, SWITZERLAND) 2024; 11:490. [PMID: 38671707 PMCID: PMC11049273 DOI: 10.3390/children11040490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 03/30/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024]
Abstract
Anti-hypotensive treatment, which includes dopamine, dobutamine, epinephrine, norepinephrine, milrinone, vasopressin, terlipressin, levosimendan, and glucocorticoids, is a long-established intervention in neonates with arterial hypotension (AH). However, there are still gaps in knowledge and issues that need clarification. The main questions and challenges that neonatologists face relate to the reference ranges of arterial blood pressure in presumably healthy neonates in relation to gestational and postnatal age; the arterial blood pressure level that potentially affects perfusion of critical organs; the incorporation of targeted echocardiography and near-infrared spectroscopy for assessing heart function and cerebral perfusion in clinical practice; the indication, timing, and choice of medication for each individual patient; the limited randomized clinical trials in neonates with sometimes conflicting results; and the sparse data regarding the potential effect of early hypotension or anti-hypotensive medications on long-term neurodevelopment. In this review, after a short review of AH definitions used in neonates and existing data on pathophysiology of AH, we discuss currently available data on pharmacokinetic and hemodynamic effects, as well as the effectiveness and safety of anti-hypotensive medications in neonates. In addition, data on the comparisons between anti-hypotensive medications and current suggestions for the main indications of each medication are discussed.
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Affiliation(s)
- Eleni Agakidou
- 1st Department of Neonatology and Neonatal Intensive Care, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Ippokrateion General Hospital, 54642 Thessaloniki, Greece; (I.C.); (A.K.); (T.S.); (K.S.)
| | - Ilias Chatziioannidis
- 1st Department of Neonatology and Neonatal Intensive Care, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Ippokrateion General Hospital, 54642 Thessaloniki, Greece; (I.C.); (A.K.); (T.S.); (K.S.)
| | - Angeliki Kontou
- 1st Department of Neonatology and Neonatal Intensive Care, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Ippokrateion General Hospital, 54642 Thessaloniki, Greece; (I.C.); (A.K.); (T.S.); (K.S.)
| | - Theodora Stathopoulou
- 1st Department of Neonatology and Neonatal Intensive Care, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Ippokrateion General Hospital, 54642 Thessaloniki, Greece; (I.C.); (A.K.); (T.S.); (K.S.)
| | - William Chotas
- Department of Neonatology, University of Vermont, Burlington, VT 05405, USA
| | - Kosmas Sarafidis
- 1st Department of Neonatology and Neonatal Intensive Care, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Ippokrateion General Hospital, 54642 Thessaloniki, Greece; (I.C.); (A.K.); (T.S.); (K.S.)
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Bravo MC, Jiménez R, Parrado-Hernández E, Fernández JJ, Pellicer A. Predicting the effectiveness of drugs used for treating cardiovascular conditions in newborn infants. Pediatr Res 2024; 95:1124-1131. [PMID: 38092963 DOI: 10.1038/s41390-023-02964-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 09/08/2023] [Accepted: 11/27/2023] [Indexed: 03/09/2024]
Abstract
BACKGROUND Cardiovascular support (CVS) treatment failure (TF) is associated with a poor prognosis in preterm infants. METHODS Medical charts of infants with a birth weight <1500 g who received either dopamine (Dp) or dobutamine (Db), were reviewed. Treatment response (TR) occurred if blood pressure increased >3rd centile for gestational age or superior vena cava flow was maintained >55 ml/kg/min, with decreased lactate or less negative base excess, without additional CVS. A predictive model of Dp and Db on TR was designed and the impact of TR on survival was analyzed. RESULTS Sixty-six infants (median gestational age 27.3 weeks, median birth weight 864 g) received Dp (n = 44) or Db (n = 22). TR occurred in 59% of the cases treated with Dp and 31% with Db, p = 0.04. Machine learning identified a model that correctly labeled Db response in 90% of the cases and Dp response in 61.4%. Sixteen infants died (9% of the TR group, 39% of the TF group; p = 0.004). Brain or gut morbidity-free survival was observed in 52% vs 30% in the TR and TF groups, respectively (p = 0.08). CONCLUSIONS New predictive models can anticipate Db but not Dp effectiveness in preterm infants. These algorithms may help the clinicians in the decision-making process. IMPACT Failure of cardiovascular support treatment increases the risk of mortality in very low birth weight infants. A predictive model built with machine learning techniques can help anticipate treatment response to dobutamine with high accuracy. Predictive models based on artificial intelligence may guide the clinicians in the decision-making process.
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Affiliation(s)
- María Carmen Bravo
- Department of Neonatology, La Paz University Hospital and IdiPaz (La Paz Hospital Institute for Health Research), Madrid, Spain.
| | - Raquel Jiménez
- Department of Neonatology, La Paz University Hospital and IdiPaz (La Paz Hospital Institute for Health Research), Madrid, Spain
- Department of Signal Theory and Communications, Carlos III University, Madrid, Spain
| | | | | | - Adelina Pellicer
- Department of Neonatology, La Paz University Hospital and IdiPaz (La Paz Hospital Institute for Health Research), Madrid, Spain
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[Influence of hypotension on the short-term prognosis of preterm infants with a gestational age of <32 weeks]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2022; 24:1195-1201. [PMID: 36398543 PMCID: PMC9678069 DOI: 10.7499/j.issn.1008-8830.2204120] [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 investigate the influence of early-stage hypotension defined as mean arterial pressure (MAP)<gestational age (weeks) or MAP<30 mmHg on the short-term prognosis of preterm infants with a gestational age of <32 weeks. METHODS A total of 320 preterm infants who were admitted to Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology from April 2020 to August 2021 and met the inclusion criteria were enrolled in this prospective study. Blood pressure within 72 hours was monitored. The definition of hypotension and grouping were as follows: (1) Of the 320 preterm infants, those with MAP<gestational age in 2 consecutive measurements served as the hypotension group (n=104), and the others (n=216) served as the control group; (2) Of the 320 preterm infants, those with MAP<30 mmHg in 2 consecutive measurements served as the hypotension group (n=114), and the others served as the control group (n=206). Perinatal data and clinical data during hospitalization were collected.Poor short-term prognosis was defined as death during hospitalization and/or grade Ⅲ-Ⅳ periventricular-intraventricular hemorrhage identified within 1 week after birth. The multivariate logistic regression analysis was used to investigate the influence of hypotension based on the above two definitions on the short-term prognosis of preterm infants. RESULTS Compared with the control group, the hypotension group based on the above two definitions had higher incidence rates of the clinical manifestations of hypoperfusion, poor prognosis, hemodynamically significant patent ductus arteriosus, and pulmonary hemorrhage (P<0.05). In addition, compared with the control group, the hypotension group defined by MAP<30 mmHg had higher incidence rates of periventricular-intraventricular hemorrhage and bronchopulmonary dysplasia and mortality rate during hospitalization (P<0.05). The incidence of poor short-term prognosis in the hypotension group defined by MAP<30 mmHg was higher than that in the hypotension group defined by MAP<gestational age (18.4% vs 12.5%), but the difference was not statistically significant (P>0.05).The univariate analysis showed that the poor short-term prognosis was related to birth of cesarean section, gestational age, an Apgar score of ≤ 5 at 5 minutes, use of vasoactive drugs within 72 hours, mechanical ventilation within 72 hours, and hypotension under the two definitions (P<0.05).The multivariate logistic regression showed that hypotension based on either definition was not an independent risk factor for poor prognosis (P>0.05). CONCLUSIONS Hypotension based on either definition is not an independent risk factor for short-term poor prognosis in preterm infants with a gestational age of <32 weeks. Hypotension defined by MAP<30 mmHg might be more sensitive than that defined by MAP<gestational age in predicting short-term adverse outcomes, which needs further analysis by large sample studies.
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Raschetti R, Torchin H, Marchand-Martin L, Gascoin G, Cambonie G, Brissaud O, Rozé JC, Storme L, Ancel PY, Mekontso-Dessap A, Durrmeyer X. In-hospital Outcomes and Early Hemodynamic Management According to Echocardiography Use in Hypotensive Preterm Infants: A National Propensity-Matched Cohort Study. Front Cardiovasc Med 2022; 9:852666. [PMID: 35911541 PMCID: PMC9329625 DOI: 10.3389/fcvm.2022.852666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 06/14/2022] [Indexed: 12/04/2022] Open
Abstract
Background Hypotension is a common condition during the first postnatal days of very preterm infants and has been associated with an increased risk of adverse outcomes but its management remains controversial. There is a consensus to promote the use of neonatologist-performed echocardiography (NPE) in hypotensive very preterm infants, although no clinical trial ever assessed this practice. Methods We conducted a retrospective analysis of prospectively collected data from the French national EPIPAGE-2 cohort to evaluate the association of NPE with survival, severe morbidity, and therapeutic management in very preterm infants with early hypotension. Reasons for administering antihypotensive treatments were also analyzed. We included infants born before 30 weeks of gestation with hypotension within 72 h of birth. Infants managed with (NPE group) or without (no-NPE group) NPE use were compared after matching on gestational age and a propensity score, reflecting each patient's probability of having an NPE based on his/her baseline covariates. This matching procedure intended to control for the indication bias of NPE. Results Among 966 eligible infants, 809 were included (NPE group, n = 320; no-NPE group, n = 489), and 229 from each group could be matched. The NPE group did not differ significantly from the no-NPE group for survival (OR 1.01, 95% CI 0.64 to 1.60; p = 0.95) or survival without severe morbidity at discharge (OR 0.92, 95% CI 0.63 to 1.34; p = 0.66), but received more antihypotensive treatments [144/229 (62.9%) vs. 99/229 (43.0%), p < 0.001]. Isolated hypotension was the main reason for treatment in both groups. Among treated infants, volume expansion was administered at equal rates to the NPE and no-NPE groups [118/144 (82.1%) vs. 79/99 (80.1%), p = 0.67], but the NPE group received inotropic drugs more often [77/144 (53.7%) vs. 37/99 (37.8%), p = 0.023]. Conclusion NPE use in hypotensive preterm infants was not associated with in-hospital outcomes and had little influence on the nature of and reasons for antihypotensive treatments. These results suggest the need to optimize NPE use.
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Affiliation(s)
- Roberto Raschetti
- Neonatal Intensive Care Unit, CHI Créteil, Créteil, France
- *Correspondence: Roberto Raschetti
| | - Héloïse Torchin
- Université Paris Cité, CRESS, INSERM, INRA, Paris, France
- Assistance Publique-Hôpitaux de Paris, Department of Neonatal Medicine, Maternité Cochin-Port Royal, Paris, France
| | | | - Géraldine Gascoin
- Department of Neonatal Medicine, Toulouse University Hospital, Toulouse, France
| | - Gilles Cambonie
- Department of Neonatal Medicine, Montpellier University Hospital, Montpellier, France
| | - Olivier Brissaud
- Department of Pediatric and Neonatal Intensive Care, Hôpital Pellegrin-Enfants, CHU Pellegrin, Université Bordeaux II, Bordeaux, France
| | | | - Laurent Storme
- Department of Neonatal Medicine, Lille University Hospital, Lille, France
| | | | - Armand Mekontso-Dessap
- Assistance Publique-Hôpitaux de Paris, Medical Intensive Care Unit, Centre Hospitalier Universitaire Henri Mondor, Créteil, France
- Université Paris Est Créteil, Faculté de Médecine de Créteil, IMRB, GRC CARMAS, Créteil, France
| | - Xavier Durrmeyer
- Neonatal Intensive Care Unit, CHI Créteil, Créteil, France
- Université Paris Cité, CRESS, INSERM, INRA, Paris, France
- Université Paris Est Créteil, Faculté de Médecine de Créteil, IMRB, GRC CARMAS, Créteil, France
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Cantey JB, Prusakov P. A Proposed Framework for the Clinical Management of Neonatal "Culture-Negative" Sepsis. J Pediatr 2022; 244:203-211. [PMID: 35074307 DOI: 10.1016/j.jpeds.2022.01.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 12/17/2021] [Accepted: 06/12/2022] [Indexed: 01/08/2023]
Affiliation(s)
- Joseph B Cantey
- Divisions of Neonatology and Allergy, Immunology, and Infectious Diseases, Department of Pediatrics, University of Texas Health San Antonio, San Antonio, TX.
| | - Pavel Prusakov
- Department of Pharmacy, Nationwide Children's Hospital, Columbus, OH
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Dagle JM, Rysavy MA, Hunter SK, Colaizy TT, Elgin TG, Giesinger RE, McElroy SJ, Harmon HM, Klein JM, McNamara PJ, Segar JL, Thomas BA, Bischoff AR, Rios DR, Lindower JB, Bermick JR, Lee SS, Wong SW, Roghair RD, Morgan-Harris AT, Niwas R, Arikat S, Boly TJ, Segar JL. Cardiorespiratory management of infants born at 22 weeks' gestation: The Iowa approach. Semin Perinatol 2022; 46:151545. [PMID: 34893337 DOI: 10.1016/j.semperi.2021.151545] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The approach to clinical care of infants born at 22 weeks' gestation must be consistent and well-designed if optimal results are to be expected. Publications from several international centers have demonstrated that, although there may be variance in aspects of care in this vulnerable population, treatment should be neither random nor inconsistent. In designing a standardized approach, careful attention should be paid to the unique anatomy, physiology, and biochemistry of this vulnerable patient population. Emerging evidence, suggesting a link between cardiopulmonary health and longer-term sequela, highlights the importance of understanding the relationship between cardiorespiratory illnesses of the 22-week infant, treatments provided, and subsequent cardiopulmonary development. In this review we will provide an overview to our approach to cardiopulmonary assessment and treatment, with a particular emphasis on the importance of early recognition of atypical phenotypes, timely interventions with evidence-based treatments, and longitudinal monitoring.
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Affiliation(s)
- John M Dagle
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital, Biochemistry, and Epidemiology, University of Iowa, USA.
| | - Matthew A Rysavy
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital, Biochemistry, and Epidemiology, University of Iowa, USA
| | | | - Tarah T Colaizy
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital, Biochemistry, and Epidemiology, University of Iowa, USA
| | - Timothy G Elgin
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital, Biochemistry, and Epidemiology, University of Iowa, USA
| | - Regan E Giesinger
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital, Biochemistry, and Epidemiology, University of Iowa, USA
| | - Steve J McElroy
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital, Biochemistry, and Epidemiology, University of Iowa, USA
| | - Heidi M Harmon
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital, Biochemistry, and Epidemiology, University of Iowa, USA
| | - Jonathan M Klein
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital, Biochemistry, and Epidemiology, University of Iowa, USA
| | - Patrick J McNamara
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital, Biochemistry, and Epidemiology, University of Iowa, USA; Obstetrics and Gynecology and Internal Medicine, USA; University of Iowa, Iowa City, IA, USA
| | | | | | - Brady A Thomas
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital,Biochemistry, and Epidemiology, University of Iowa, USA
| | - Adrianne R Bischoff
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital,Biochemistry, and Epidemiology, University of Iowa, USA
| | - Danielle R Rios
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital,Biochemistry, and Epidemiology, University of Iowa, USA
| | - Julie B Lindower
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital,Biochemistry, and Epidemiology, University of Iowa, USA
| | - Jennifer R Bermick
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital,Biochemistry, and Epidemiology, University of Iowa, USA
| | - Stephanie S Lee
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital,Biochemistry, and Epidemiology, University of Iowa, USA
| | - Samuel W Wong
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital,Biochemistry, and Epidemiology, University of Iowa, USA
| | - Robert D Roghair
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital,Biochemistry, and Epidemiology, University of Iowa, USA
| | - Ana Tracey Morgan-Harris
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital,Biochemistry, and Epidemiology, University of Iowa, USA
| | - Ram Niwas
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital,Biochemistry, and Epidemiology, University of Iowa, USA
| | - Sunny Arikat
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital,Biochemistry, and Epidemiology, University of Iowa, USA
| | - Timothy J Boly
- Stead Family Division of Neonatology and Departments of Pediatrics, Staff Neonatologist, Stead Family Children's Hospital,Biochemistry, and Epidemiology, University of Iowa, USA
| | - Jeffrey L Segar
- Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI, USA
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Noori S, Seri I. Hypotension and significant patent ductus arteriosus in infants born extremely preterm during the postnatal transitional period: normal adaptation? J Pediatr 2022; 240:314-315. [PMID: 34555378 DOI: 10.1016/j.jpeds.2021.09.023] [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: 08/18/2021] [Accepted: 09/15/2021] [Indexed: 10/20/2022]
Affiliation(s)
- Shahab Noori
- Fetal and Neonatal Institute, Division of Neonatology, Children's Hospital Los Angeles, Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Istvan Seri
- Fetal and Neonatal Institute, Division of Neonatology, Children's Hospital Los Angeles, Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California; First Department of Pediatrics, Semmelweis University, Faculty of Medicine, Budapest, Hungary
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