1 minuteb. Table 1 lists evidence and recommendations for interventions during neonatal resuscitation.1,2,57,2043, Intrapartum suctioning is not recommended with clear or meconium-stained amniotic fluid.1,2,5,6, Endotracheal suctioning of vigorous* infants is not recommended.1,2,5,6, Endotracheal suctioning of nonvigorous infants born through meconium-stained amniotic fluid may be useful.1,2,5, A self-inflating bag, flow-inflating bag, or T-piece device can be used to deliver positive pressure ventilation.1,6, Auscultation should be the primary means of assessing heart rate, and in infants needing respiratory support, the goal should be to check the heart rate by auscultation and by pulse oximetry.6, Initial PIP of 20 cm H2O may be effective, but a PIP of 30 to 40 cm H2O may be necessary in some infants to achieve or maintain a heart rate of more than 100 bpm.5, Ventilation rates of 40 to 60 breaths per minute are recommended.5,6, Use of an exhaled carbon dioxide detector in term and preterm infants is recommended to confirm endotracheal tube placement.5,6, Laryngeal mask airway should be considered if bag and mask ventilation is unsuccessful, and if endotracheal intubation is unsuccessful or not feasible.5,6, No evidence exists to support or refute the use of mask CPAP in term infants.2,5, PEEP should be used if suitable equipment is available, such as a flow-inflating bag or T-piece device.5, Delivery rooms should have a pulse oximeter readily available.57, A pulse oximeter is recommended when supplemental oxygen, positive pressure ventilation, or CPAP is used.57, Supplemental oxygen should be administered using an air/oxygen blender.57. Effective team behaviors, such as anticipation, communication, briefing, equipment checks, and assignment of roles, result in improved team performance and neonatal outcome. Please see updates below from RQI Partners, the company that is providing the NRP Learning Platform TM and RQI for NRP. It is the expert opinion of national medical societies that conditions exist for which it is reasonable to not initiate resuscitation or to discontinue resuscitation once these conditions are identified. One large retrospective review found that 0.04% of newborns received volume resuscitation in the delivery room, confirming that it is a relatively uncommon event. For spontaneously breathing preterm infants who require respiratory support immediately after delivery, it is reasonable to use CPAP rather than intubation. Team training remains an important aspect of neonatal resuscitation, including anticipation, preparation, briefing, and debriefing. In newly born infants who are gasping or apneic within 60 s after birth or who are persistently bradycardic (heart rate less than 100/min) despite appropriate initial actions (including tactile stimulation), PPV should be provided without delay. In a meta-analysis of 8 RCTs involving 1344 term and late preterm infants with moderate-to-severe encephalopathy and evidence of intrapartum asphyxia, therapeutic hypothermia resulted in a significant reduction in the combined outcome of mortality or major neurodevelopmental disability to 18 months of age (odds ratio 0.75; 95% CI, 0.680.83). This can usually be achieved with a peak inflation pressure of 20 to 25 cm water (H. In newly born infants receiving PPV, it may be reasonable to provide positive end-expiratory pressure (PEEP). Two randomized trials and 1 quasi-randomized trial (very low quality) including 312 infants compared PPV with a T-piece (with PEEP) versus a self-inflating bag (no PEEP) and reported similar rates of death and chronic lung disease. Copyright 2023 American Academy of Family Physicians. Reviews in 2021 and later will address choice of devices and aids, including those required for ventilation (T-piece, self-inflating bag, flow-inflating bag), ventilation interface (face mask, laryngeal mask), suction (bulb syringe, meconium aspirator), monitoring (respiratory function monitors, heart rate monitoring, near infrared spectroscopy), feedback, and documentation. The impact of therapeutic hypothermia on infants less than 36 weeks gestational age with HIE is unclear and is a subject of ongoing research trials. Adaptive trials, comparative effectiveness designs, and those using cluster randomization may be suitable for some questions, such as the best approach for MSAF in nonvigorous infants. The benefit of 100% oxygen compared with 21% oxygen (air) or any other oxygen concentration for ventilation during chest compressions is uncertain. Studies of newly born animals showed that PEEP facilitates lung aeration and accumulation of functional residual capacity, prevents distal airway collapse, increases lung surface area and compliance, decreases expiratory resistance, conserves surfactant, and reduces hyaline membrane formation, alveolar collapse, and the expression of proinflammatory mediators. Once return of spontaneous circulation (ROSC) is achieved, the supplemental oxygen concentration may be decreased to target a physiological level based on pulse oximetry to reduce the risks associated with hyperoxia.1,2. On the basis of animal research, the progression from primary apnea to secondary apnea in newborns results in the cessation of respiratory activity before the onset of cardiac failure.4 This cycle of events differs from that of asphyxiated adults, who experience concurrent respiratory and cardiac failure. The same study demonstrated that the risk of death or prolonged admission increases 16% for every 30-second delay in initiating PPV. If you have a certificate code, then you can manually verify a certificate by entering the code here. For babies requiring vascular access at the time of delivery, the umbilical vein is the recommended route. All Rights Reserved. If the infant needs PPV, the recommended approach is to monitor the inflation pressure and to initiate PPV using a peak inspiratory pressure (PIP) of 20 cm H2O for the first few breaths; however, a PIP of 30 to 40 cm H2O (in some term infants) may be required at a rate of 40 to 60 breaths per minute.5,6 The best measure of adequate ventilation is prompt improvement in heart rate.24 Auscultation of the precordium is the primary means of assessing heart rate, but for infants requiring respiratory support, pulse oximetry is recommended.5,6 However, if the heart rate does not increase with mask PPV and there is no chest rise, ventilation should be optimized by implementing the following six steps: (1) adjust the mask to ensure a good seal; (2) reposition the airway by adjusting the position of the head; (3) suction the secretions in the mouth and nose; (4) open the mouth slightly and move the jaw forward; (5) increase the PIP enough to move the chest; and (6) consider an alternate airway (endotracheal intubation or laryngeal mask airway).5 PIP may be decreased when the heart rate increases to more than 60 bpm, and PPV may be discontinued once the heart rate is more than 100 bpm and there is spontaneous breathing. Coordinate chest compressions with ventilations at a ratio of 3:1 and a rate of 120 events per minute to achieve approximately 90 compressions and 30 breaths per minute. After chest compressions are performed for at least 2 minutes When an alternative airway is inserted Immediately after epinephrine is administered Other recommendations include confirming endotracheal tube placement using an exhaled carbon dioxide detector; using less than 100 percent oxygen and adequate thermal support to resuscitate preterm infants; and using therapeutic hypothermia for infants born at 36 weeks' gestation or later with moderate to severe hypoxic-ischemic encephalopathy. Placing healthy newborn infants who do not require resuscitation skin-to-skin after birth can be effective in improving breastfeeding, temperature control and blood glucose stability. Median time to ROSC and cumulative epinephrine dose required were not different. The reduced heart rate that occurs in this situation can be reversed with tactile stimulation. One moderate quality RCT found higher rates of hyperthermia with exothermic mattresses. 7. During resuscitation of term and preterm newborns, the use of electrocardiography (ECG) for the rapid and accurate measurement of the newborns heart rate may be reasonable. The AHA has rigorous conflict of interest policies and procedures to minimize the risk of bias or improper influence during development of the guidelines.13 Before appointment, writing group members and peer reviewers disclosed all commercial relationships and other potential (including intellectual) conflicts. The Neonatal Resuscitation Program, which was initiated in 1987 to identify infants at risk of needing resuscitation and provide high-quality resuscitation, underwent major updates in 2006 and 2010. 2023 American Heart Association, Inc. All rights reserved. See Part 2: Evidence Evaluation and Guidelines Development for more details on this process.11. Before appointment, all peer reviewers were required to disclose relationships with industry and any other potential conflicts of interest, and all disclosures were reviewed by AHA staff. Once the neonatal resuscitation team is summoned to the delivery room, it is important to obtain a pertinent history; assign roles to each team member; check that all equipment is available and functional,1 including a pulse oximeter and an air/oxygen blender6; optimize room temperature for the infant; and turn on the warmer, light, oxygen, and suction. This series is coordinated by Michael J. Arnold, MD, contributing editor. Ventilation should be optimized before starting chest compressions, with endotracheal intubation if possible. The goal should be to achieve oxygen saturation targets shown in Figure 1.5,6, When chest compressions are indicated, it is recommended to use a 3:1 ratio of compressions to ventilation.57, Chest compressions in infants should be delivered by using two thumbs, with the fingers encircling the chest and supporting the back, and should be centered over the lower one-third of the sternum.5,6, If the infant's heart rate is less than 60 bpm after adequate ventilation and chest compressions, epinephrine at 0.01 to 0.03 mg per kg (1:10,000 solution) should be given intravenously. If the baby is apneic or has a heart rate less than 100 bpm Begin the initial steps Warm, dry and stimulate for 30 seconds 2020;142(suppl 2):S524S550. A laboring woman received a narcotic medication for pain relief 1 hour before delivery.The baby does not have spontaneous respirations and does not improve with stimulation.Your first priority is to. An important point is that ventilation has been shown to be the most effective measure in neonatal resuscitation The 2020 guidelines are organized into "knowledge chunks," grouped into discrete modules of information on specific topics or management issues.22 Each modular knowledge chunk includes a table of recommendations using standard AHA nomenclature of COR and LOE. The effect of briefing and debriefing on longer-term and critical outcomes remains uncertain. Various combinations of warming strategies (or bundles) may be reasonable to prevent hypothermia in very preterm babies. Initiate effective PPV for 30 seconds and reassess the heart rate. It may be reasonable to administer further doses of epinephrine every 3 to 5 min, preferably intravascularly,* if the heart rate remains less than 60/ min. Birth Antenatal counseling Team briefing and equipment check Neonatal Resuscitation Algorithm. None of these studies evaluate outcomes of resuscitation that extends beyond 20 minutes of age, by which time the likelihood of intact survival was very low. If the response to chest compressions is poor, it may be reasonable to provide epinephrine, preferably via the intravenous route. For newly born infants who are unintentionally hypothermic (temperature less than 36C) after resuscitation, it may be reasonable to rewarm either rapidly (0.5C/h) or slowly (less than 0.5C/h). In term and preterm newly born infants, it is reasonable to initiate PPV with an inspiratory time of 1 second or less. Naloxone and sodium bicarbonate are rarely needed and are not recommended during neonatal resuscitation. For neonatal resuscitation providers, it may be reasonable to brief before delivery and debrief after neonatal resuscitation. Most RCTs in well-resourced settings would routinely manage at-risk babies under a radiant warmer. The most important priority for newborn survival is the establishment of adequate lung inflation and ventilation after birth. National Center If intravenous access is not feasible, it may be reasonable to use the intraosseous route. Establishing ventilation is the most important step to correct low heart rate. There is a history of acute blood loss around the time of delivery. Dallas, TX 75231, Customer Service NRP-certified nurses, nurse practitioners, and respiratory therapists have demonstrated the capacity to lead resuscitations.1113 However, it is recommended that an NRP-certified physician be present in the hospital when a high-risk delivery is anticipated.1113 One study provides an outline for physicians interested in developing a neonatal resuscitation team.14. All Rights Reserved. The dose of epinephrine can be re-peated after 3-5 minutes if the initial dose is ineffective or can be repeated immediately if initial dose is given by endo-tracheal tube in the absence of an . Successful neonatal resuscitation efforts depend on critical actions that must occur in rapid succession to maximize the chances of survival. This guideline is designed for North American healthcare providers who are looking for an up-to-date summary for clinical care, as well as for those who are seeking more in-depth information on resuscitation science and gaps in current knowledge. Failure to respond to epinephrine in a newborn with history or examination consistent with blood loss may require volume expansion. Newly born infants born at 36 wk or more estimated gestational age with evolving moderate-to-severe HIE should be offered therapeutic hypothermia under clearly defined protocols. This guideline affirms the previous recommendations. Breathing: Assist breathing with PPV if baby apneic, gasping, or bradycardic. Exhaled carbon dioxide detectors can be used to confirm endotracheal tube placement in an infant. In a small number of newborns (n=2) with indwelling catheters, the 2 thumbencircling hands technique generated higher systolic and mean blood pressures compared with the 2-finger technique. Ventilation of the lungs results in a rapid increase in heart rate. The 7th edition of the Textbook of Neonatal Resuscitation recommends 0.5-mL to 1-mL flush following IV epinephrine (0.01 to 0.03 mg/kg dose) via a low-lying UVC [6]. If the heart rate remains below 60 beats per minute despite 30 seconds of adequate positive pressure ventilation, chest compressions should be initiated with a two-thumb encircling technique at a 3:1 compression-to-ventilation ratio. It may be reasonable to provide volume expansion with normal saline (0.9% sodium chloride) or blood at 10 to 20 mL/kg. Monday - Friday: 7 a.m. 7 p.m. CT Positive-pressure ventilation (PPV) remains the main intervention in neonatal resuscitation. Infants 36 weeks or greater estimated gestational age who receive advanced resuscitation should be examined for evidence of HIE to determine if they meet criteria for therapeutic hypothermia. Part 5: neonatal resuscitation: 2020 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care. In the resuscitation of an infant, initial oxygen concentration of 21 percent is recommended. For infants requiring PPV at birth, there is currently insufficient evidence to recommend delayed cord clamping versus early cord clamping. Care (Updated May 2019)*, 2020 Advanced Cardiovascular Life Support (ACLS), 2020 Pediatric Advanced Life Support (PALS), 2015 Pediatric Emergency Assessment and Recognition, Conflicts of Interest and Ethics Policies, Advanced Cardiovascular Life Support (ACLS), CPR & First Aid in Youth Sports Training Kit, Resuscitation Quality Improvement Program (RQI), COVID-19 Resources for CPR & Resuscitation, Claiming Your AHA Continuing Education Credits, International Liaison Committee on Resuscitation. The guidelines form the basis of the AAP/American Heart Association (AHA) Neonatal Resuscitation Program (NRP), 8th edition, which will be available in June 2021. A 3:1 ratio of compressions to ventilation provided more ventilations than higher ratios in manikin studies. The 2 thumbencircling hands technique achieved greater depth, less fatigue, and less variability with each compression compared with the 2-finger technique. How soon after administration of intravenous epinephrine should you pause compressions and assess the baby's heart rate?a. In a randomized trial, the use of mask CPAP compared with endotracheal intubation and mechanical ventilation in spontaneously breathing preterm infants decreased the risk of bronchopulmonary dysplasia or death, and decreased the use of surfactant, but increased the rate of pneumothorax. In newly born infants who require PPV, it is reasonable to use peak inflation pressure to inflate the lung and achieve a rise in heart rate. Higher doses (0.05 to 0.1 mg per kg) of endotracheal epinephrine are needed to achieve an increase in blood epinephrine concentration. (if you are using the 0.1 mg/kg dose.) You administer 10 mL/kg of normal saline (based on the newborn's estimated weight). In animal studies (very low quality), the use of alterative compression-to-inflation ratios to 3:1 (eg, 2:1, 4:1, 5:1, 9:3, 15:2, and continuous chest compressions with asynchronous PPV) are associated with similar times to ROSC and mortality rates. The inability of newly born infants to establish and sustain adequate or spontaneous respiration contributes significantly to these early deaths and to the burden of adverse neurodevelopmental outcome among survivors. Although this flush volume may . A single-center RCT found that role confusion during simulated neonatal resuscitation was avoided and teamwork skills improved by conducting a team briefing. IV epinephrine If HR persistently below 60/min Consider hypovolemia Consider pneumothorax HR below 60/min? NRP courses are moving from the HealthStream platform to RQI. Supplemental oxygen: 100 vs. 21 percent (room air). To perform neonatal resuscitation effectively, individual providers and teams need training in the required knowledge, skills, and behaviors. Oximetry is used to target the natural range of oxygen saturation levels that occur in term babies. Depth is correct. In preterm infants, delaying clamping reduces the need for vasopressors or transfusions. CPAP indicates continuous positive airway pressure; ECG, electrocardiographic; ETT, endotracheal tube; HR, heart rate; IV, intravenous; O2, oxygen; Spo2, oxygen saturation; and UVC, umbilical venous catheter. Positive-Pressure Ventilation (PPV) A large observational study found that delaying PPV increases risk of death and prolonged hospitalization. The decision to continue or discontinue resuscitative efforts should be individualized and should be considered at about 20 minutes after birth. According to the recommendations, suctioning is only necessary if the airway appears obstructed by fluid. Epinephrine should be administered intravenously at 0.01 to 0.03 mg per kg or by endotracheal tube at 0.05 to 0.1 mg per kg. A randomized trial showed that endotracheal suctioning of vigorous. Providing PPV at a rate of 40 to 60 inflations per minute is based on expert opinion. Tell your doctor if you have ever had: heart disease or high blood pressure; asthma; Parkinson's disease; depression or mental illness; a thyroid disorder; or. Wrapping, in addition to radiant heat, improves admission temperature of preterm infants. Suctioning may be considered for suspected airway obstruction. You have administered epinephrine intravenously. Electrocardiography detects the heart rate faster and more accurately than a pulse oximeter. Consequently, all newly born babies should be attended to by at least 1 person skilled and equipped to provide PPV. While vascular access is being obtained, it may be reasonable to administer endotracheal epinephrine at a larger dose (0.05 to 0.1 mg/kg). Applying Class of Recommendation and Level of Evidence to Clinical Strategies, Interventions, Treatments, or Diagnostic Testing in Patient Hand position is correct. There was no difference in Apgar scores or blood gas with naloxone compared with placebo. The use of radiant warmers, plastic bags and wraps (with a cap), increased room temperature, and warmed humidified inspired gases can be effective in preventing hypothermia in preterm babies in the delivery room. Please contact the American Heart Association at ECCEditorial@heart.org or 1-214-706-1886 to request a long description of . RQI for NRP. Many current recommendations are based on weak evidence with a lack of well-designed human studies. One RCT in resource-limited settings found that plastic coverings reduced the incidence of hypothermia, but they were not directly compared with uninterrupted skin-to-skin care. Approximately 10% of newborns require assistance to breathe after birth.13,5,13 Newborn resuscitation requires training, preparation, and teamwork. In one RCT and one observational study, there were no reports of technical difficulties with ECG monitoring during neonatal resuscitation, supporting its feasibility as a tool for monitoring heart rate during neonatal resuscitation. When intravenous access is not feasible, the intraosseous route may be considered. RCTs and observational studies of warming adjuncts, alone and in combination, demonstrate reduced rates of hypothermia in very preterm and very low-birth-weight babies. Intra-arterial epinephrine is not recommended. Stimulation may be provided to facilitate respiratory effort. In babies who appear to have ineffective respiratory effort after birth, tactile stimulation is reasonable. Pulse oximetry tended to underestimate the newborn's heart rate. A person viewing it online may make one printout of the material and may use that printout only for his or her personal, non-commercial reference. The American Heart Association is a qualified 501(c)(3) tax-exempt organization. In small hospitals, a nonphysician neonatal resuscitation team is one way of providing in-house coverage at all hours. If there is a heart rate response: Continue uninterrupted ventilation until the infant begins to breathe adequately and the heart rate is above 100 min-1. For participants who have been trained in neonatal resuscitation, individual or team booster training should occur more frequently than every 2 yr at a frequency that supports retention of knowledge, skills, and behaviors. When do chest compressions stop NRP? If the heart rate is less than 100 bpm and/or the infant has apnea or gasping respiration, positive pressure ventilation (PPV) via face mask is initiated with 21 percent oxygen (room air) or blended oxygen, and the pulse oximeter probe is applied to the right hand/wrist to monitor heart rate and oxygen saturation.5,6 The heart rate is reassessed after 30 seconds, and if it is less than 100 bpm, PPV is optimized to ensure adequate ventilation, and heart rate is checked again in 30 seconds.57 If the heart rate is less than 60 bpm after 30 seconds of effective PPV, chest compressions are started with continued PPV with 100 percent oxygen (3:1 ratio of compressions to ventilation; 90 compressions and 30 breaths per minute) for 45 to 60 seconds.57 If the heart rate continues to be less than 60 bpm despite adequate ventilation and chest compressions, epinephrine is administered via umbilical venous catheter (or less optimally via endotracheal tube).57, Depending on the skill of the resuscitator, the infant can be intubated and PPV delivered via endotracheal tube if chest compressions are needed or if bag and mask ventilation is prolonged or ineffective (with no chest rise).5 Heart rate, respiratory effort, and color are reassessed and verbalized every 30 seconds as PPV and chest compressions are performed. (Heart rate is 50/min.) The importance of skin-to-skin care in healthy babies is reinforced as a means of promoting parental bonding, breast feeding, and normothermia. The research community needs to address the paucity of educational studies that provide outcomes with a high level of certainty. Even healthy babies who breathe well after birth benefit from facilitation of normal transition, including appropriate cord management and thermal protection with skin-to-skin care. External validity might be improved by studying the relevant learner or provider populations and by measuring the impact on critical patient and system outcomes rather than limiting study to learner outcomes. The very limited observational evidence in human infants does not demonstrate greater efficacy of endotracheal or intravenous epinephrine; however, most babies received at least 1 intravenous dose before ROSC. The heart rate should be re-checked after 1 minute of giving compressions and ventilations. Very low-quality evidence from 2 nonrandomized studies and 1 randomized trial show that auscultation is not as accurate as ECG for heart rate assessment during newborn stabilization immediately after birth. Another barrier is the difficulty in obtaining antenatal consent for clinical trials in the delivery room. Intrapartum suctioning is not recommended in infants born through meconium-stained amniotic fluid. Copyright 2023 American Academy of Family Physicians. While this research has led to substantial improvements in the Neonatal Resuscitation Algorithm, it has also highlighted that we still have more to learn to optimize resuscitation for both preterm and term infants. NRP Advanced is suited for health care professionals who serve as members of the resuscitation team in the delivery room or in other settings where complex neonatal resuscitation is required. Appropriate resuscitation must be available for each of the more than 4 million infants born annually in the United States. Excessive chest wall movement should be avoided.2,6, In spontaneously breathing preterm infants with respiratory distress, either CPAP or endotracheal intubation with mechanical ventilation may be used.1,5,6, In preterm infants less than 32 weeks' gestation, an initial oxygen concentration of more than 21 percent (30 to 40 percent), but less than 100 percent should be used. Two observational studies found an association between hyperthermia and increased morbidity and mortality in very preterm (moderate quality) and very low-birth-weight neonates (very low quality). There should be ongoing evaluation of the baby for normal respiratory transition. The American Heart Association requests that this document be cited as follows: Aziz K, Lee HC, Escobedo MB, Hoover AV, Kamath-Rayne BD, Kapadia VS, Magid DJ, Niermeyer S, Schmolzer GM, Szyld E, Weiner GM, Wyckoff MH, Yamada NK, Zaichkin J. Hypothermia at birth is associated with increased mortality in preterm infants. The primary objective of neonatal resuscitation is effective ventilation; an increase in heart rate indicates effective ventilation. These situations benefit from expert consultation, parental involvement in decision-making, and, if indicated, a palliative care plan.1,2,46. See permissionsforcopyrightquestions and/or permission requests. Infants with unintentional hypothermia (temperature less than 36C) immediately after stabilization should be rewarmed to avoid complications associated with low body temperature (including increased mortality, brain injury, hypoglycemia, and respiratory distress). To start, 21% to 30% oxygen should be used in these newborns, titrating up based on oxygen saturation. Normal saline (0.9% sodium chloride) is the crystalloid fluid of choice. Intravenous epinephrine is preferred because plasma epinephrine levels increase much faster than with endotracheal administration. Premature animals exposed to brief high tidal volume ventilation (from high PIP) develop lung injury, impaired gas exchange, and decreased lung compliance. For nonvigorous newborns delivered through MSAF who have evidence of airway obstruction during PPV, intubation and tracheal suction can be beneficial. Once the heart rate increases to more than 60 bpm, chest compressions are stopped. The newly born period extends from birth to the end of resuscitation and stabilization in the delivery area. In newborns born at 35 weeks' gestation or later, resuscitation starting with 21% oxygen reduces short-term mortality. If the heart rate remains less than 60/min despite 60 seconds of chest compressions and adequate PPV, epinephrine should be administered, ideally via the intravenous route. Case series show small numbers of intact survivors after 20 minutes of no detectable heart rate. Reduce the inflation pressure if the chest is moving well. In resource-limited settings, it may be reasonable to place newly born babies in a clean food-grade plastic bag up to the level of the neck and swaddle them in order to prevent hypothermia. Table 1. The baby could attempt to breathe and then endure primary apnea. Because evidence and guidance are evolving with the COVID-19 situation, this interim guidance is maintained separately from the ECC guidelines. 7272 Greenville Ave. A prospective study showed that the use of an exhaled carbon dioxide detector is useful to verify endotracheal intubation. Use of CPAP for resuscitating term infants has not been studied. Early cord clamping (within 30 seconds) may interfere with healthy transition because it leaves fetal blood in the placenta rather than filling the newborns circulating volume. The usefulness of positive end-expiratory pressure during PPV for term infant resuscitation has not been studied.6 A recent study showed that use of mask continuous positive airway pressure for resuscitation and treatment of respiratory distress syndrome in spontaneously breathing preterm infants reduced the need for intubation and subsequent mechanical ventilation without increasing the risk of bronchopulmonary dysplasia or death.29 In a preterm infant needing PPV, a PIP of 20 to 25 cm H2O may be adequate to increase heart rate while avoiding a higher PIP to prevent injury to preterm lungs, and positive end-expiratory pressure may be beneficial if suitable equipment is available.6.
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