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Shafique MA, Abbas SQ, Habiba U, Mughal A, Fadlalla Ahmad TK, Munir Chaudhary A. Transfusion strategies for neonates: current perspectives. Ann Med Surg (Lond) 2024; 86:1550-1562. [PMID: 38463073 PMCID: PMC10923393 DOI: 10.1097/ms9.0000000000001751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 01/12/2024] [Indexed: 03/12/2024] Open
Abstract
Background Blood transfusion intervention has been proven to be a crucial therapeutic aid for preterm infants with serious morbidities such as sepsis, intraventricular hemorrhage, and cardiopulmonary insufficiencies. However, blood transfusion practices have also been shown to cause significant adverse outcomes, which may negate the therapeutic effect of the intervention. To address the varying policies regarding the administration of blood products, healthcare professionals have adopted a consensus-based approach. The absence of a standard protocol has resulted in conflicting outcomes in previous clinical studies. Objective This study aimed to evaluate the effectiveness of blood transfusion practices in preterm infants by analyzing past clinical research and identifying the current trends that have emerged as a result of recent trials. Results Recent trials have demonstrated comparable trends in mortality rates and other primary outcomes, including retinopathy of prematurity, intraventricular hemorrhage, bronchopulmonary dysplasia, and brain injury, following transfusion of blood products in both groups. Nevertheless, employing restrictive thresholds rather than adopting a liberal approach can reduce these outcomes. Conclusion The current literature does not provide clear support for either technique as opposing and contradictory results are evident. However, there is a slight inclination toward the restrictive transfusion threshold due to recent trials, which warrants further in-depth investigation into this issue.
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Affiliation(s)
| | - Syeda Q. Abbas
- Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan
| | - Ume Habiba
- Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan
| | - Aira Mughal
- Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan
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Antończyk A, Ochota M. Is an epidural component during general anaesthesia for caesarean section beneficial for neonatal puppies' health and vitality? Theriogenology 2022; 187:1-8. [PMID: 35500422 DOI: 10.1016/j.theriogenology.2022.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 04/13/2022] [Accepted: 04/20/2022] [Indexed: 10/18/2022]
Abstract
Regional centro-axial block is a recommended technique for uncomplicated caesarean section in human medicine. Since the application of regional anaesthesia as the only technique in veterinary medicine is impractical, the objective of the study was to assess and compare the epidural component of caesarean section (CS) on maternal and fetal outcomes. Bitches (n = 36) undergoing elective CS were enrolled in this study. Females were randomly assigned into two groups: Gr I (Isoflurane, n = 20) and Gr IE (Isoflurane plus Epidural, n = 16). Anaesthesia was induced with propofol, and maintained with isoflurane in oxygen. In the IE group, epidural anaesthesia was also performed using lidocaine. The maternal intraoperative parameters were compared at three time points: T1 - just before the skin incision, T2 - after the last puppy removal, and T3 - at the end of surgery. At least 100 mcl of mixed umbilical cord blood was collected for gas analysis. The modified Apgar scoring system (AS) was used to objectively score newborn health and vitality immediately after birth (0 min), 5 and 20 min after birth. Systolic, diastolic, and mean blood pressure were lower in the IE group at T1, T2, and T3 compared to I group (p < 0.05). In the combined anaesthesia group blood pressure remained stable but low at all time points. Throughout surgery, the IE group required a lower concentration of isoflurane (p < 0.05). The median values of the umbilical blood gas results were found to be similar (p > 0.05) in both investigated groups. The initial results of the Apgar score were comparable in the I and IE groups (p > 0.05). However, subsequent AS measurements revealed significant differences between both groups. Puppies from the IE group received better AS scores at 5 and 20 min compared to the I group (median AS 8 and 9 vs. 5 and 8, respectively). The results obtained demonstrated that epidural anaesthesia administration reduced the requirement for isoflurane in dams undergoing caesarean section and despite episodes of maternal hypotension did not affect the results of neonatal umbilical blood gas. Furthermore, newborns from the epidural anaesthesia group improved more quickly postnatally, developing a satisfactory condition in a shorter time.
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Affiliation(s)
- Agnieszka Antończyk
- Wroclaw University of Environmental and Life Sciences, Faculty of Veterinary Medicine, Department and Clinic of Surgery, pl. Grunwaldzki 51, 50-366, Wrocław, Poland.
| | - Małgorzata Ochota
- Wroclaw University of Environmental and Life Sciences, Faculty of Veterinary Medicine, Department of Reproduction and Clinic of Farm Animals, pl. Grunwaldzki 49, 50-366, Wrocław, Poland.
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Taiwo AB, Okeniyi JA, Ogundare OE, Fatunla OA, Babatola OA, Akibu Oyelami O. Blood Pressure Profile and Trends in the Neonatal Transitioning Period: A Comparative Study of Term Asphyxiated and Healthy Newborns. Glob Pediatr Health 2022; 9:2333794X221099263. [PMID: 35592790 PMCID: PMC9112315 DOI: 10.1177/2333794x221099263] [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: 04/12/2022] [Accepted: 04/19/2022] [Indexed: 11/17/2022] Open
Abstract
Background. Extra-uterine transition difficulties including BP abnormalities have been documented following perinatal asphyxia. Aim. The study aimed to determine the BP changes in the early neonatal transitioning period. Method. This comparative, cross-sectional study was conducted at the Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria. Result. A total of 246 term babies were analyzed. Their mean (standard deviation) systolic, diastolic and mean arterial blood pressures (SBP, DBP, and MBP) at birth were 68.2 (9.0), 39.9 (7.0), and 49.4 (6.9) mmHg and 67.4 (7.9), 37.1 (6.1), and 47.2 (5.8) mmHg, respectively. Asphyxiated neonates had significantly higher initial DBP (P < .001) and MAP (P = .008), lower SBP (P < .001) and MAP (P = .024) at 6 hours and lower SBP at 12 hours after birth, statistically. Conclusion. This study showed that while the BP of healthy neonates steadily increases in the first 48 hours after birth, it fluctuated markedly within the first 12 hours of birth among asphyxiated babies.
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Affiliation(s)
| | - John Akintunde Okeniyi
- Department of paediatrics, Obafemi Awolowo Teaching Hospital, Ile -Ife, Osun State, Nigeria
| | | | | | | | - Oyeku Akibu Oyelami
- Department of paediatrics, Obafemi Awolowo Teaching Hospital, Ile -Ife, Osun State, Nigeria
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Al-Lawama M, Alkhatib H, Wakileh Z, Elqaisi R, AlMassad G, Badran E, Hartman T. Bubble CPAP therapy for neonatal respiratory distress in level III neonatal unit in Amman, Jordan: a prospective observational study. Int J Gen Med 2018; 12:25-30. [PMID: 30636889 PMCID: PMC6307683 DOI: 10.2147/ijgm.s185264] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Bubble continuous positive airway pressure (bCPAP), a noninvasive respiratory support modality used to manage newborns with respiratory distress, provides continuous pressure that helps prevent derecruitment of alveoli, increasing the lungs' functional residual capacity, and thus decreasing the work of breathing. bCPAP can be used to manage various respiratory conditions in the newborn. In this prospective study, we describe our experience using bCPAP therapy as the primary respiratory support in a level III neonatal unit in Amman, Jordan. In addition to reporting therapeutic indications, durations, and side effects, we aimed to identify areas requiring improvement in bCPAP therapy in our population. PATIENTS AND METHODS This prospective observational study investigated the usage of bCPAP in the management of respiratory distress in newborns admitted to a Jordan University Hospital in Amman. The newborns were followed until discharge. The patients' demographic and clinical data were recorded. RESULTS A total of 143 babies (mean gestational age, 36±2.7 weeks; mean birth weight, 2,770±1,800 g) were included. All received bCPAP as the primary respiratory support. The most common underlying cause of respiratory distress was transient tachypnea of the newborn (42%), followed by prolonged respiratory transition (34%). The therapy success rate was 93.7%; only nine infants failed bCPAP. The most common side effect was physical facial injury. CONCLUSION The use of neonatal bCPAP therapy is well established in Jordan University Hospital. The area of potential improvement was the low rate of bCPAP use as a primary respiratory support in extremely premature infants.
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Affiliation(s)
- Manar Al-Lawama
- Pediatric Department, School of Medicine, Jordan University Hospital, The University of Jordan, Queen Rania Street, Amman 11942, Jordan,
| | - Haitham Alkhatib
- Pediatric Department, School of Medicine, Jordan University Hospital, The University of Jordan, Queen Rania Street, Amman 11942, Jordan,
| | - Zaid Wakileh
- Pediatric Department, School of Medicine, Jordan University Hospital, The University of Jordan, Queen Rania Street, Amman 11942, Jordan,
| | - Randa Elqaisi
- Pediatric Department, School of Medicine, Jordan University Hospital, The University of Jordan, Queen Rania Street, Amman 11942, Jordan,
| | - Ghada AlMassad
- Pediatric Department, School of Medicine, Jordan University Hospital, The University of Jordan, Queen Rania Street, Amman 11942, Jordan,
| | - Eman Badran
- Pediatric Department, School of Medicine, Jordan University Hospital, The University of Jordan, Queen Rania Street, Amman 11942, Jordan,
| | - Tyler Hartman
- Pediatric department, Geisel School of Medicine, Dartmouth University, Dartmouth-Hitchcock Medical Center, Lebanon, NH 03756, USA
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Michel A, Lowe NK. The Successful Immediate Neonatal Transition to Extrauterine Life. Biol Res Nurs 2017; 19:287-294. [DOI: 10.1177/1099800416685178] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Purpose: To define and describe the processes underlying the successful neonatal transition to extrauterine life and methods to assess the transition. Method: Cumulative Index to Nursing and Allied Health Literature (CINAHL), Embase, Web of Science, and Google Scholar were searched using a combination of the key words neonate, neonatal, newborn, transition, respiratory OR pulmonary, cardiac, metabolic, pH, umbilical cord, and assessment. Articles in English and German were reviewed. The final sample of articles consisted of one randomized controlled trial, 30 observational studies using human neonates, one observational study using rabbit pups, one secondary analysis, three systematic reviews, and 23 review articles. Major Findings: The pertinent findings in regard to normal events in the respiratory, cardiovascular, and metabolic transitions are reviewed and summarized. We address the underlying factors necessary for the transition to extrauterine life, specify the consequences of a successful transition, and review common assessment approaches. Conclusion: Available evidence indicates that the successful immediate transition to extrauterine life should be completed within 1–3 hr after birth, though some adaptive processes can fail as late as 24–48 hr after birth. Further research is necessary to identify a feasible, easily used, noninvasive method to assess the status of a neonate’s transition to extrauterine life.
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Affiliation(s)
| | - Nancy K. Lowe
- College of Nursing, University of Colorado, Denver, CO, USA
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Hugill K. Vascular access in neonatal care settings: selecting the appropriate device. ACTA ACUST UNITED AC 2016; 25:171-6. [DOI: 10.12968/bjon.2016.25.3.171] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Kevin Hugill
- Director of Nursing, Hamad Medical Corporation, Qatar
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Abstract
Successful transition from intrauterine to extrauterine life involves significant physiologic changes. The majority of these changes occur relatively quickly during those first moments following delivery; however, transition for the extremely preterm infant occurs over a longer period of time. Careful assessment and perceptive interventions on the part of neonatal care providers is essential as the extremely preterm infant adjusts to life outside the womb. This article will focus on respiratory, cardiovascular, gastrointestinal, and neurologic transitional events experienced by the extremely premature infant.
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Pathophysiology of pulmonary hypertension in newborns: Therapeutic indications. Rev Port Cardiol 2013; 32:1005-12. [DOI: 10.1016/j.repc.2013.06.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2013] [Accepted: 06/29/2013] [Indexed: 12/26/2022] Open
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Teixeira-Mendonça C, Henriques-Coelho T. Pathophysiology of pulmonary hypertension in newborns: Therapeutic indications. REVISTA PORTUGUESA DE CARDIOLOGIA (ENGLISH EDITION) 2013. [DOI: 10.1016/j.repce.2013.06.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Beckstrom AC, Tanya P, Humston EM, Snyder LR, Synovec RE, Juul SE. The perinatal transition of the circulating metabolome in a nonhuman primate. Pediatr Res 2012; 71:338-44. [PMID: 22391633 PMCID: PMC4813511 DOI: 10.1038/pr.2011.74] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
INTRODUCTION The fetal-to-neonatal transition is one of the most complex processes in biological existence; much is unknown about this transition on the molecular and biochemical level. Based on growing metabolomics literature, we hypothesize that metabolomic analysis will reveal the key biochemical intermediates that change during the birth transition. RESULTS Using two-dimensional gas chromatography coupled with time-of-flight mass spectrometry (GC × GC-TOFMS), we identified 100 metabolites that changed during this transition. Of these 100 metabolites, 23 demonstrated significant change during the first 72 h. Of note, four intermediates of the tricarboxylic acid (TCA) cycle were identified (α-ketoglutaric acid, fumaric acid, malic acid, and succinyl-CoA), demonstrating a consistent rate of rise during the study. This may signify the transition of the neonate from a hypoxic in utero environment to an oxygen-rich environment. Important signaling molecules were also identified, including myo-inositol and glutamic acid. DISCUSSION GC × GC-TOFMS was able to identify important metabolites associated with metabolism and signaling. These data can be used as a baseline for normal birth transition, which may aid in future perinatal research investigations. METHODS Late-preterm Macaca nemestrina were delivered by hysterotomy, with plasma drawn from the cord blood and after birth at eight additional time points to 72 h of age.
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Affiliation(s)
| | - Pattaraporn Tanya
- Department of Pediatrics, University of Washington, Seattle, Washington
| | | | - Laura R. Snyder
- Department of Pathology, University of Washington, Seattle, Washington
| | - Robert E. Synovec
- Department of Chemistry, University of Washington, Seattle, Washington
| | - Sandra E. Juul
- Department of Pediatrics, University of Washington, Seattle, Washington
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