Review Article Volume 15 Issue 12 - 2019

Neonatal Convulsions

Nawal Abood Bahassan1*, Marwah Ali Al Hausa2, Eyad Mansour Alghamdi3, Yassmin Hussain Alabndi4, Jhayer Talat Tunsi2, Sami Ayyadah Alshammari5, Suhaib Ghazi Refae6, Hanan Adem Mohamed Nur6, Afaf Abdulali Alsubhi6, Abdulrahman Hilmi Sindi6, Mousa Ali Alhaddad7 and Rayan Ali Karbouji8

1Consultant of Pediatric Neurology, East Jeddah General Hospital, Jeddah, Saudi Arabia

2East Jeddah General Hospital, Jeddah, Saudi Arabia

3Al-Baha University, Al Baha, Saudi Arabia

4Mansoura University, Egypt

5University of Hail, Hail, Saudi Arabia

6Maternity and Children’s Hospital, Jeddah, Saudi Arabia

7Maternity and Children’s Hospital, AlAhsa, Saudi Arabia

8Prince Mohammad Bin Abdul Aziz National Guard Hospital, Al Madinah, Saudi Arabia

*Corresponding Author: Nawal Abood Bahassan, Consultant of Pediatric Neurology, East Jeddah General Hospital, Jeddah, Saudi Arabia.
Received: October 25, 2019; Published: November 05, 2019



Introduction: Neonatal seizures or neonatal convulsions are fits that can occur from birth to the end of the neonatal period. The most vulnerable period for developing seizures is first 1 - 2 days to the first week after delivery. The seizures in neonatal period constitute a medical emergency which often leads to serious malfunction of or damage to immature brain and is called for a neurological emergency demanding an immediate diagnosis and management. Subtle seizures are the most common ones and myoclonic seizures to be the worst one to occur in neonatal period. Multiple etiologies are known to be associated with neonatal seizures, with hypoxicischemic encephalopathy to be the most common one. Other causes such as hypoglycemia, hypocalcemia and meningitis should be ruled out and treatment should be initiated accordingly.

Aim of the Study: The aim of the review is to understand the etiology and management of neonatal seizures.

Methodology: The review is the comprehensive research of PUBMED since the year 1987 to 2013.

Conclusion: The immature brain seems to be more prone to seizures than the more mature and developed brain. That is why seizures are more common in neonatal period than during any other time of life. Seizures are also most common neurological emergency, reflect serious underlying emergency and are associated with high mortality and morbidity. EEG is gold standard for monitoring seizure and establishing diagnosis. Phenobarbitone is the first choice of medication internationally. It is effective in 50% of cases but prolonged use may be harmful thus the treatment should be initiated according to the etiology associated. Major focus should be on parents’ concerns regarding the short-term and long-term outcome. Abundant animal models show that seizures themselves disrupt the developing brain and thus there is an urgent need to develop safe, accurate and widely available method for identifying and treating neonatal seizures.

 Keywords: Neonatal Seizure; EEG; Anti-Epileptic Drugs

  1. Mizrahi EM and Kellaway P. “Diagnosis and management of neonatal seizures”. Raven Press (1998).
  2. Berg AT., et al. “The epidemiology of seizure disorders in infancy and childhood: definitions and classifications”. In Handbook of clinical neurology (Volume 111). Elsevier (2013): 391-398.
  3. Tekgul H., et al. “The current etiologic profile and neurodevelopmental outcome of seizures in term newborn infants”. Pediatrics 4 (2006): 1270-1280.
  4. Volpe JJ. “Neurology of the Newborn E-Book”. Elsevier Health Sciences (2008).
  5. Mizrahi EM and Kellaway P. “Characterization and classification of neonatal seizures”. Neurology 12 (1987): 1837-1837.
  6. Painter MJ., et al. “Phenobarbital compared with phenytoin for the treatment of neonatal seizures”. New England Journal of Medicine 7 (1999): 485-489.
  7. Rennie JM. “Neonatal seizures”. European Journal of Pediatrics 2 (1997): 83-87.
  8. Iype M., et al. “The newborn with seizures--a follow-up study”. Indian Pediatrics 9 (2008): 749-752.
  9. Kumar A., et al. “Clinico-etiological and EEG profile of neonatal seizures”. The Indian Journal of Pediatrics 1 (2007): 33-37.
  10. Pressler RM. “Neonatal seizures”. The National Society of Epilepsy (2003).
  11. Scher MS., et al. “Ictal and interictal electrographic seizure durations in preterm and term neonates”. Epilepsia 2 (1993): 284-288.
  12. Boylan GB., et al. “Phenobarbitone, neonatal seizures, and video-EEG”. Archives of Disease in Childhood-Fetal and Neonatal Edition 3 (2002): F165-F170.
  13. Scher MS., et al. “Uncoupling of EEG-clinical neonatal seizures after antiepileptic drug use”. Pediatric Neurology 4 (2003): 277-280.
  14. van Rooij LG., et al. “Clinical management of seizures in newborns”. Pediatric Drugs 1 (2013): 9-18.
  15. Sheth RD., et al. “Midazolam in the treatment of refractory neonatal seizures”. Clinical Neuropharmacology 2 (1996): 165-170.
  16. Weeke LC., et al. “Lidocaine response rate in aEEG-confirmed neonatal seizures”. Epilepsia 2 (2016): 233-242.

Nawal Abood Bahassan., et al. “Neonatal Convulsions”. EC Microbiology  15.12 (2019): 01-07.