Birth Injury Expert Witness

Birth injury cases represent some of the most medically and emotionally complex matters in malpractice litigation. A birth injury expert witness must have a thorough understanding of intrapartum fetal physiology, neonatal transition, and the relationship between obstetric events and neonatal outcomes. Claims often allege that a delay in intervention, a failure to recognize fetal distress, or a deviation in labor management caused or contributed to a neonatal brain injury, brachial plexus injury, or other adverse outcome. These cases require a careful, evidence-based review of whether the obstetric care met the applicable standard and whether any identified deviation was causally related to the claimed injury.

Not all neonatal brain injuries are the result of intrapartum hypoxia, and not all brachial plexus injuries result from clinician error. A thorough review must consider the full clinical picture — including antepartum risk factors, the nature and timing of intrapartum events, umbilical cord gas values, placental pathology, and neonatal clinical findings — before reaching any conclusion about causation.

Medical and Standard-of-Care Considerations

Birth injury cases require evaluation of multiple clinical domains, including antepartum care, intrapartum management, and neonatal assessment. Key medical considerations include:

• The relationship between intrapartum fetal heart rate patterns and fetal oxygenation — including the clinical significance of variable decelerations, late decelerations, prolonged decelerations, and absent variability
• Umbilical cord blood gas interpretation — pH, base excess, and their relationship to the type and timing of any acidemia
• Apgar scores and their appropriate interpretation as indicators of neonatal condition at delivery
• The clinical criteria for hypoxic-ischemic encephalopathy (HIE) and the distinction between acute intrapartum events and antepartum or postpartum causes of neonatal brain injury
• Therapeutic hypothermia (cooling) criteria, initiation timing, and its role in modified outcomes
• The standard of care for labor management in the setting of Category II and Category III fetal heart rate patterns

Issues Commonly Evaluated in Birth Injury Litigation

Birth injury claims frequently raise the following questions for expert review:

• Whether fetal heart rate changes indicating possible fetal compromise were recognized in a timely manner
• Whether the response to deteriorating fetal status — including intrauterine resuscitation measures and the decision to proceed with cesarean delivery — met the standard of care
• Whether antepartum risk factors (such as growth restriction, post-dates pregnancy, or maternal diabetes) were appropriately managed during prenatal care
• Whether the neonatal injury is consistent with an acute intrapartum hypoxic event as opposed to an antepartum or chronic process
• Whether shoulder dystocia maneuvers, if applicable, were performed correctly and in the proper sequence
• Whether resuscitation of the newborn at delivery met accepted standards for neonatal resuscitation

Medical Records Commonly Reviewed

• Prenatal and antepartum records, including growth ultrasounds and biophysical profiles
• Labor and delivery admission documentation
• Electronic fetal monitoring strips from the entire labor
• Nursing labor progress notes and physician notes
• Delivery room documentation and neonatal resuscitation records
• Umbilical cord blood gas results
• Placental pathology report
• Neonatal intensive care unit records
• Newborn brain MRI reports and imaging
• Neonatal neurology and developmental records

Expert Review of the Case

Dr. Yusria Malik, MD, MPH, FACOG approaches birth injury cases with a methodical review of the obstetric record and available neonatal data. Her analysis evaluates:

• The standard of care applicable to the labor management decisions at issue
• The clinical significance of fetal heart rate patterns documented on the monitoring strips
• The timing and appropriateness of obstetric interventions relative to the documented fetal status
• Whether the neonatal injury profile is consistent with the claimed intrapartum mechanism
• Causation within the scope of obstetric and gynecologic expertise, with recognition of the multidisciplinary nature of birth injury causation

See OBGYN Expert Witness Services for additional information on how OBGYN Peer supports birth injury litigation.

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