Birth Injury

When the unexpected happens during childbirth, we understand the challenges families face and are here to help you navigate your rights.

Why the Vigna Law Group for your birth injury claim?

Talk to Dr. Greg Vigna, a cerebral palsy/brachial plexus physician and a birth injury attorney. We represent Cerebral Palsy, Autism, Hypoxic Ischemic Encephalopathy, and Brachial Plexus Injuries.

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Your initial contact will be with Dr. Greg Vigna, a lawyer who is also a doctor.

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Our in-house Board Certified OB-GYN will connect with you to understand your case.

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Your case will be filed and prosecuted by Dr. Greg Vigna (attorney-physician) and our National Birth Injury Attorneys.

Call Us Today to Review Your Case

At Vigna Law Group, we help families navigate the complex medical and legal challenges of birth injuries, including brachial plexus and Erb’s palsy from delivery complications, as well as HIE and cerebral palsy resulting from lack of oxygen or trauma during birth.

Complete the form, and Dr. Vigna or one of our experts will review your information and get back to you promptly.

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Cerebral Palsy / Autism Spectrum Disorder

Is Hypoxic Brain Injury Being Overlooked in Your Child’s Diagnosis?

Has your child with Autism Spectrum Disorder undergone objective diagnostic testing to rule out hypoxic-ischemic brain injury?

“This is a critical finding that may support earlier diagnosis and intervention for at-risk children. Children diagnosed with Autism Spectrum Disorder could benefit from comprehensive diagnostic evaluations to determine whether hypoxic brain damage is contributing to their condition — a factor that may significantly impact neurodevelopmental outcomes.”
Dr. Greg Vigna, MD, JD – National Birth Injury Attorney

Early testing can lead to early answers. Don’t wait.

Emerging Evidence Linking Autism Spectrum Disorder and Hypoxic Brain Injury

Recent research, including a compelling study from UCSF, reveals objective MRI-DTI (Diffusion Tensor Imaging) findings in a subset of children diagnosed with Autism Spectrum Disorder (ASD). These findings suggest that some children with ASD may have experienced hypoxic-ischemic brain injury — an important factor that may influence neurodevelopment.

Key Indicators of Hypoxic-Ischemic Encephalopathy (HIE)

Children later diagnosed with ASD may have a history of one or more of the following clinical indicators at birth:

  1. Diagnosed Hypoxic-Ischemic Encephalopathy (HIE)
    • Mild HIE: Poor sleep, feeding difficulties, excessive crying, irritability
    • Moderate HIE: Lethargy, muscle weakness, weak reflexes, apnea
    • Severe HIE: Coma, eye movement abnormalities, absent reflexes, profound muscle weakness
  1. Low Apgar Scores
    • Apgar score of less than 5 at 5 minutes of life
  1. Therapeutic Hypothermia (Cooling Therapy)
    • Indicates clinical suspicion of brain injury at birth
  1. Low Cord Blood pH
    • Cord pH less than 7.2, suggesting acidosis and potential oxygen deprivation
  1. Difficult or Traumatic Delivery
    • Prolonged labor, shoulder dystocia, emergency C-section, or other complications

Read The Latest Birth Injury News

Mesh Placement and Material in Hernia Repair with Focus on Patient Outcomes

08/14/2025

“Although diffusion MRI imaging often requires sedation, families and patients deserve definitive testing to rule out hypoxic brain damage that may be invisible with routine MRI. These are serious injuries and the diagnosis matters,” states Greg Vigna, MD, JD, Board Certified Physical Medicine and Rehabilitation. What does Kenichi Oishi, MD, PhD from Johns Hopkins University […]

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Developmental Delay: Early Intervention and Diagnosis of the Cause is Necessary and Required

08/14/2025

“Developmental delay is a descriptive term used when a child does not achieve expected developmental milestones compared to other children of the same age range. Hypoxic brain injury should be ruled in or ruled out early, using MRI with diffusion-weighted imaging and volumetric analysis,” states Greg Vigna, MD, JD, Board Certified PM&R. Dr. Greg Vigna, […]

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Developmental Delay: A ‘Mother’s Guide’ to Obtaining Diagnosis After Hypoxic Injury

08/14/2025

“Early intervention and diagnosis of the cause is medically necessary and appropriate in newborns, toddlers, or children following a difficult delivery where there was a risk of hypoxic brain injury. There are reliable objective MRI predictors of long-term outcomes,” states Greg Vigna, MD, JD, Board Certified Physical Medicine and Rehabilitation. What does Dr. Sheng-Che Hung, MD, […]

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Dr. Greg Vigna, is the principal of Greg Vigna, MD, JD, PLC, a California personal injury law firm, and his law firm has a non-exclusive referral relationship with the attorneys listed within this site. Dr. Vigna, co-counsels with attorneys across the country.

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