UNIVERSITY HOSPITALS COVENTRY & WARWICKSHIRE NHS TRUST WALSGRAVE HOSPITAL - NEWBORN SERVICES Resuscitation & Management of Extremely Premature Infants 22-26 weeks gestation This guideline should be used in conjunction with the guideline for Resuscitation and Stabilisation of the neonate. Discussion with Neonatal Consultant is expected when time allows. 1. Communication and counselling before delivery A senior member of the neonatal team should determine history and clinical information relevant to the current pregnancy. A provisional management plan should be agreed after discussion with both neonatal and obstetric teams. The most senior member of the team available should conduct discussion with parents at the time. Counselling regarding outcome should be based on the most up to date national and local information (Appendix A and B). Where delivery is expected at the threshold of viability (23 weeks) parents should be clear that the neonatal team will be present at the birth to assess the babies condition and that resuscitation will be determined by this assessment. Parents should be assured that if support is withheld or withdrawn their baby will be given comfort care (wrapped, warmed, and treated with love and dignity). The management plan and a summary of the conversation with parents should be clearly recorded in the notes. Implemented 11 04 2. Resuscitation <23 weeks 0 days Survival is uncommon. Counselling should ideally be conducted by the obstetric team. Comfort care (should be given to all babies, including those who show signs of life. It may be appropriate for a neonatologist to attend the delivery if there is uncertainty about gestational age. 23 weeks 0 days – 23 weeks 6 days The delivery should be attended by the neonatal team comprising an experienced doctor (registrar and consultant if time allows) and neonatal nurse in order to confirm gestational age. An ANNP will also attend if available. In the absence of a fatal congenital abnormality it may be appropriate to resuscitate an infant in the following circumstances; Appearance suggests maturity greater than 23+6 weeks AND Signs of life Absence of bruising or dysmorphic features/anomalies Weight >500g (Appendix B) In this event resuscitation should consist of appropriate respiratory support without use of cardiac massage or drugs. The decision to transfer to the neonatal unit for continuing intensive care should be based on the response to resuscitation, i.e. sustained improvement in heart rate, colour and chest wall movement. If there is no response, resuscitation should be stopped early and compassionate care provided. Implemented 11 04 >24 weeks 0 days – 25 weeks 6 days The delivery should be attended by the neonatal team comprising an experienced doctor (registrar and consultant if time allows) and neonatal nurse and/or ANNP. In the absence of a fatal congenital abnormality resuscitation should be commenced and response assessed. 4. Stabilisation and transfer to NICU See guideline on resuscitation and stabilisation of the neonate. Implemented 11 04 APPENDIX A Survivors and summary of outcomes at 30 months among infants born 20-26 weeks gestation (EPICure Study Group) 1 20-22 wks 23 wks 24 wks 25 wks N 2112 622 636 633 Live births (%N) 242 (11) 241 (39) 382 (60) 424 (67) Admissions 22 131 313 389 Survival to discharge 2 26 100 186 (% admissions) (% live births) (% N) (9) (0.8) (0.09) (20) (10.8) (4.2) (33.6) (26.2) (15.7) (52.1) (43.8) (29.3) Severe disability at 30 mth 1 8 24 40 Other disability at 30 mth 0 6 28 44 1 (0.7) 1 (5) 11 (5) 11 (8) 45 (12) 45 (15) 98 (23) 98 (27) Survived without overall disability at 30 mth % live births % admissions APPENDIX B Implemented 11 04 Survival to discharge by birth weight among infants born 20-26 weeks gestation (EPICure Study Group) 2 <500g 500-749g 750-999g >999g Admissions 33 497 276 5 Survival to discharge 2 157 152 3 (% admissions) (6.1) (31.6) (55.1) (60.0) References 1 Wood NS, Marlow N, Costeloe K, Gibson AT, Wilkinson AR for the EPICure Study Group. Neurologic and Developmental Disability after Extremely Preterm Birth. NEJM 2000;343:378-84. 2 Costeloe K, Hennessy E, Gibson AT, Marlow N, Wilkinson AR for the EPICure Study Group. The EPICure Study: Outcomes to Discharge from Hospital for Infants Born at the Threshold of Viability. Pediatrics 2000;106:659-671. Fetuses and Newborn Infants at the Threshold of Viability – A Framework for Practice. BAPM Memorandum. July 2000. http://www.bapm.org/. Accessed 06/11/04. Guidelines relating to the birth of extremely immature babies (22-26 weeks gestation). Thames Regional Perinatal Group March 2000. http://www.bapm.org/. Accessed 06/11/04. Implemented 11 04