Cardiac Autonomic Dysfunction in Patients With Infantile Spasm and the Effect of Adrenocorticotropic Hormone Treatment

Gencpinar P., Kocabas A., DUMAN Ö., OLGAÇ DÜNDAR N., HASPOLAT Ş., KARDELEN F.

JOURNAL OF CHILD NEUROLOGY, cilt.31, sa.2, ss.134-137, 2016 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 31 Sayı: 2
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1177/0883073815583998
  • Dergi Adı: JOURNAL OF CHILD NEUROLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.134-137
  • Anahtar Kelimeler: infantile spasm, autonomic dysfunction, heart rate variability, heart rate variability, ACTH treatment, HEART-RATE-VARIABILITY, SUDDEN UNEXPECTED DEATH, EPILEPSY
  • Akdeniz Üniversitesi Adresli: Evet

Özet

Infantile spasm is an age-dependent epileptic-encephalopathy syndrome. Cardiac autonomic function is frequently altered in epilepsy. In this study, we examined heart rate variability in patients with infantile spasm before and after treatment. Nineteen patients with infantile spasm and 13 healthy comparisons were enrolled in the study. Cardiac rhythm was recorded with a Holter device for 24 hours before adrenocorticotropic hormone (ACTH) (Synacthen depot) and B-6 vitamin administration and 1 month after treatment. Heart rate variability analysis found lower heart rate variability parameters in patients with infantile spasm at the onset of the syndrome, prior to treatment with ACTH. The time domain parameters of heart rate variability values showed a statistically significant increase following ACTH treatment. Our data suggest that patients with infantile spasm exhibit lower heart rate variability parameters, and the treatment of spasms with ACTH and B-6 together diminished the autonomic dysfunction in our cohort.