Rare Diseases Symptoms Automatic Extraction

Spectrum of epilepsy and electroencephalogram patterns in Wolf-Hirschhorn syndrome: experience with 87 patients.

[wolf-hirschhorn syndrome]

To define the spectrum of epilepsy in Wolf-Hirschhorn syndrome (WHS) better, we studied 87 patients (54 females, 33 males; median age 5.6 years; age range 1-25.6 years) with confirmed 4p16.3 deletion. On the basis of clinical charts, we retrospectively analyzed the evolution of the electroencephalogram (EEG) findings and seizures. Epilepsy occurred in 81 patients (93%) within the first 3 years of life. Sixty out of 81 (74%) had generalized tonic-clonic seizures, which was the only seizure pattern in 32. Tonic spasms occurred in 15 out of 81 (18%), complex partial seizures in 10 out of 81 (12%), and clonic seizures in 6 out of 81 (7%). Seizures were frequently triggered by fever (59 out of 81; 73%), and occurred in clusters in 36 out of 72 (50%). In the same 36 (50%), unilateral or generalized clonic or tonic-clonic status epilepticus occurred during the first 3 years of life. Twenty-seven out of 81 patients (33%) developed atypical absences between 1 and 6 years, accompanied by a myoclonic component involving the eyelids and the hands. Distinctive EEG abnormalities were observed in 73 out of 81 (90%). Epilepsy was well controlled in 65 out of 81 (81%), mainly with valproate and phenobarbital, and improved with age in all. Thirty-two out of 58 (55%) are currently seizure-free. Seizures stopped at a median age of 4 years 6 months. Epilepsy represents a major clinical challenge in WHS; however, it has a good prognosis. Early diagnosis and treatment of atypical absences, subtle and often misdiagnosed, is mandatory.

Diseases presenting "fever" symptom

  • 22q11.2 deletion syndrome
  • acute rheumatic fever
  • alexander disease
  • allergic bronchopulmonary aspergillosis
  • canavan disease
  • carcinoma of the gallbladder
  • child syndrome
  • congenital toxoplasmosis
  • cushing syndrome
  • cystinuria
  • dracunculiasis
  • erdheim-chester disease
  • esophageal adenocarcinoma
  • esophageal carcinoma
  • familial mediterranean fever
  • focal myositis
  • hodgkin lymphoma, classical
  • lamellar ichthyosis
  • legionellosis
  • locked-in syndrome
  • malignant atrophic papulosis
  • neonatal adrenoleukodystrophy
  • neuralgic amyotrophy
  • oculocutaneous albinism
  • papillon-lefèvre syndrome
  • pyomyositis
  • pyruvate dehydrogenase deficiency
  • scrub typhus
  • severe combined immunodeficiency
  • sneddon syndrome
  • systemic capillary leak syndrome
  • triple a syndrome
  • typhoid
  • waldenström macroglobulinemia
  • wolf-hirschhorn syndrome

This symptom has already been validated