Creutzfeldt-Jakob disease in France: II. Clinical characteristics of 124 consecutive verified cases during the decade 1968–1977

✍ Scribed by Dr Paul Brown; Françoise Cathala; Doris Sadowsky; D. C. Gajdusek

• Publisher: John Wiley and Sons
• Year: 1979
• Tongue: English
• Weight: 711 KB
• Volume: 6
• Category: Article
• ISSN: 0364-5134
• DOI: 10.1002/ana.410060510

✦ Synopsis

Abstract

One hundred twenty‐four consecutive cases of Creutzfeldt‐Jakob disease (CJD) in France, verified by biopsy or autopsy between 1968 and 1977, were analyzed with respect to their clinical characteristics. The series comprised equal numbers of men and women, with the most frequent age at onset being 60 to 64 years and the most frequent duration, two to three months. A prodromal illness was observed in more than one‐third of the patients. Clinical presentations and symptom frequencies are tabulated, and a multifactor analysis has been performed to obtain those combinations of symptoms and signs which occurred at least as often as the triad of dementia, myoclonus, and a positive electroencephalogram. Two groups of atypical cases are also emphasized: one with sudden, strokelike presentation and rapidly evolving illness of less than 2 moths' duration, and the other with a long clinical course of between 2 and 10 years.