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Irvine L, Thomas S, Mehrem AA, Singhal N, Kowal D, Soraisham A, Cooper S, Stritzke A, Murthy P. Integrated Neonatal Support with Placental Transfusion and Resuscitation (Inspire): A Feasibility Study. Paediatr Child Health 2016. [DOI: 10.1093/pch/21.supp5.e88b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
BACKGROUND: Compromised neonates do not receive placental transfusion (PT), but receive immediate cord clamping to facilitate resuscitation. Animal studies suggest possible benefit of resuscitation during PT.
OBJECTIVES: To study the feasibility of initiating resuscitative care during PT for 90s in preterm infants.
DESIGN/METHODS: We designed a mobile, battery powered resuscitation platform (iNSPiRe) that contains a scale, warm gel mattress, oxygen and air tanks, blender, T piece resuscitator, pulse oximeter (PO), and suction device (Fig. 1). Resuscitative care included initial steps, and respiratory support at 30s following Neonatal Resuscitation Program guidelines. Thermoregulation was maintained using a hat, warmed blankets, and gel mattress. Heart rate was auscultated at 30, 60 and 90s. PO was placed on the right wrist/hand. The cord was clamped at 90s. The baby and platform were mobilized from mother’s bedside to a radiant warmer by one provider, while another provider maintained respiratory support. Once on the warmer, axillary temperature (AT) was measured. Resuscitation interventions and management during first 24 hours were recorded.
RESULTS: Seven infants born vaginally, median (range) gestational age (GA) was 30 weeks (28 to 36) and birth weight 1500g (1270 to 2650), were managed using iNSPiRe. Table 1 shows time (T) to initiate interventions, cord pH and Apgar scores. Five infants received continuous positive airway pressure (CPAP) and one received positive pressure ventilation; none had hypotension, pneumothorax, or received surfactant. No incidence of intraventricular hemorrhage.
CONCLUSION: It is feasible to commence resuscitative care during PT in infants ≥30 weeks' GA for 90s. Further research is needed to assess the feasibility in smaller and sicker preterm infants.
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Baudy RB, Butera JA, Abou-Gharbia MA, Chen H, Harrison B, Jain U, Magolda R, Sze JY, Brandt MR, Cummons TA, Kowal D, Pangalos MN, Zupan B, Hoffmann M, May M, Mugford C, Kennedy J, Childers WE. Prodrugs of Perzinfotel with Improved Oral Bioavailability. J Med Chem 2009; 52:771-8. [DOI: 10.1021/jm8011799] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Reinhardt B. Baudy
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - John A. Butera
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Magid A. Abou-Gharbia
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Hong Chen
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Boyd Harrison
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Uday Jain
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Ronald Magolda
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Jean Y. Sze
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Michael R. Brandt
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Terri A. Cummons
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Diane Kowal
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Menelas N. Pangalos
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Bojana Zupan
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Matthew Hoffmann
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Michael May
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Cheryl Mugford
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Jeffrey Kennedy
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
| | - Wayne E. Childers
- Chemical & Screening Sciences, Wyeth Research, CN-8000, Princeton, New Jersey 08543, Neuroscience Discovery Research, Wyeth Research, Princeton, New Jersey, and Wyeth Drug Safety & Metabolism, Collegeville, Pennsylvania
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Danne P, Brazenor G, Cade R, Crossley P, Fitzgerald M, Gregory P, Kowal D, Lovell L, Morley P, Smith M, Taylor R, Walker S. The major trauma management study: an analysis of the efficacy of current trauma care. Aust N Z J Surg 1998; 68:50-7. [PMID: 9440457 DOI: 10.1111/j.1445-2197.1998.tb04637.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND An audit of the management and outcome of major trauma patients was carried out to determine ways in which the system of care may be improved. METHODS The Major Trauma Management Study (MTMS) collected data prospectively on all consecutively admitted major trauma patients at eight major hospitals during a 12-month period. Outcome was studied using trauma and injury severity score (TRISS) and a severity characterization of trauma (ASCOT) analyses, as well as a preventable outcome analysis, which looked at survivors with complications or with a Glasgow Coma Score < 15 on discharge from hospital, as well as studying deaths. RESULTS The group of 859 patients was more severely injured than most described previously, with a mortality of 14.8% and a mean injury severity score of 19.8. Formal ASCOT analysis indicated 2.25% fewer survivors than would be predicted by Major Trauma Outcome Study norms. Extrapolating the TRISS and ASCOT process to include those patients with missing data, and then comparing groups of matched severity with the norms, gave no statistically different outcome in the MTMS group of patients. Preventable outcome analysis revealed rates of preventable and potentially preventable (P/PP) outcomes of 32% among deaths and 8% among survivors. The types of management deficiencies responsible for P/PP outcomes are identified. CONCLUSIONS The points of deficiency in a system of care have been identified, and the development of an integrated trauma system in Victoria, based upon these facts, is recommended. Children, the elderly, patients with head injuries and patients being transferred between hospitals would benefit from improvements to the system of care. The calculation of efficacy rate (0.95 for the MTMS patients) is recommended to accurately assess the system of care. Preventable Outcome Analysis is more relevant to auditing a system of trauma care in detail, than is ASCOT or TRISS. The MTMS has refined and defined the process so that it is reproducible in further comparative studies.
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Affiliation(s)
- P Danne
- Department of Surgery, St Vincent's Hospital, Melbourne, Victoria, Australia
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