Clinical Trials Logo

Clinical Trial Summary

Symptoms of Neonatal Abstinence Syndrome (NAS) can be attributed largely to dysfunction of the autonomic nervous system in opiate exposed neonates. Vagal tone is a readily available measure of autonomic nervous system functioning. NAS is a widely variable disorder with poorly understood pathophysiology; while all opiate exposed infants will exhibit some signs and symptoms of NAS, only approximately ½ have severe enough symptoms to require pharmacologic therapy. This research seeks to determine the relationship between infant vagal tone and NAS severity. The determination of a link between newborn vagal tone and NAS severity could result in the prediction of infants at risk for severe NAS and provide these infants and mothers with intensified services and early treatment, thereby shortening the course of NAS in the infant.


Clinical Trial Description

Consecutively born methadone exposed infants had hert period and cardiac vagal tone measurements extracted via standard EKGs on days 1 and 3 of life. The infant's NAS course was assessed serially. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT00496951
Study type Observational
Source Johns Hopkins University
Contact
Status Completed
Phase N/A
Start date September 2006
Completion date September 2008

See also
  Status Clinical Trial Phase
Completed NCT01965704 - Can Ondansetron Prevent Neonatal Abstinence Syndrome (NAS) in Babies Born to Narcotic-dependent Women Phase 2
Completed NCT03890562 - Assessing the Effects of Auricular Acupressure on Newborns With NAS N/A
Completed NCT01958476 - Improving Outcomes in Neonatal Abstinence Syndrome Phase 3
Active, not recruiting NCT01734551 - NAS Treatment - Opiate Versus Non-Opiate Phase 4
Completed NCT02851303 - Morphine Versus Methadone for Opiate Exposed Infants With Neonatal Abstinence Syndrome Phase 4
Recruiting NCT05226624 - The Alberta Neonatal Abstinence Syndrome Mother-Baby Care ImprovEmeNT Program N/A
Completed NCT03670160 - Clonidine Versus Phenobarbital as Adjunctive Therapy for Neonatal Abstinence Syndrome Phase 2
Not yet recruiting NCT04611659 - Averting NAS Among Opioid-Using Young Women Receiving MAT Using Buprenorphine N/A
Completed NCT01452789 - Blinded Trial of Buprenorphine or Morphine in the Treatment of the Neonatal Abstinence Syndrome Phase 3
Completed NCT04588519 - tAN to Mitigate Withdrawal Behaviors in Neonates N/A
Completed NCT02797990 - Conflict Between Maternal Autonomy and Child Health in Substance-use N/A
Completed NCT02801331 - Efficacy and Outcomes of a Non-Pharmacological Intervention for Neonatal Abstinence Syndrome N/A
Terminated NCT03246243 - Quantitative Assessment of Sucking for Early Diagnosis of Brain Injury in Infants at High Risk
Completed NCT03567603 - Sound Processing Changes in Babies With Opioid Exposure
Recruiting NCT06303986 - Study to Collect Data for Neonatal Abstinence Syndrome (NAS) and Evaluate the Automated Data Collection Process
Active, not recruiting NCT03725332 - The PATH Home Trial: A Comparative Effectiveness Study of Peripartum Opioid Use Disorder in Rural Kentucky N/A
Recruiting NCT04983563 - Actigraphy and Neonatal Abstinence Syndrome of Hospitalized Newborn in Intensive Care Units N/A
Completed NCT04298853 - Optimal Morphine Dosing Schedule for Neonatal Abstinence Syndrome Phase 4
Completed NCT02182973 - Donor Human Milk in Neonatal Abstinence Syndrome
Completed NCT02810782 - How to Treat Opiate Withdrawal in Neonates Phase 3