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Clinical case 1

Patient 17 years of age who come referred by her neurologist to assess possible OSAS in connection with epileptic seizures (grand mal) not responsive to medication ant. 9 / 09

Background:

  • Seizures Generalized every 3 weeks in the last two years. (a dozen income UVI)
  • Diagnosis 2007 of epilepsy with tonic-clonic in tto with Depakine
  • 5 / 08 is changed medication for slowing and weight gain Kepros
  • 3 / 09 back with the Kepros Depakine
  • 5 / 09 is added to lamotrigine and Depakote Kepros.
  • 4 / 09 MR 4 / 09 asymmetry of temporal horns right hippocampal atrophy and incipient.
  • 7 / 09 Video 24 hours sleep EEG Ruber Clinic. Study shows abnormal slowing and epileptiform activity right. Decreased deep sleep periods are REM

15 months later

Results:

  • Since 10/09 the patient has not had any more epileptic seizures
  • He is currently under treatment with Kepra 1500 mg/12 h, Lamotrigine Stada 100 mg/8 h and Magnesium
  • The patient has stopped snoring and having apnea pauses.
  • Currently with an Epworth 3, the family is declining to pursue a new sleep study.

Discussion:

  • Controlling apnea reduces repeated awakenings and improves sleep architecture, thereby improving seizure control.
  • Other authors consider that respiratory acidosis associated with OSAS protects the CNS from seizures, which is why they give this disease a protective value against epilepsy.
  • The prevalence of epilepsy in the population is between 0.5% and 1%, with grand mal epilepsy accounting for 6% of these. Osasuna epilepsy is 5% in the general population. The coexistence of both diseases is 1 case per 5 million inhabitants.
  • In this case, the drastic elimination of epileptic seizures after the intervention and the clinical resolution of the apnea demonstrate that OSAS can be a factor that makes it difficult to control this disease in patients who suffer from it.

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