Compromiso sensitivo y polineuropatía periférica como manifestación inicial de enfermedad de Creutzfeldt-Jakob. A propósito de un caso

Abstract

Creutzfeldt-Jakob disease is a rare neurodegenerative disease with a high incidence in Chile compared to the rest of the world. The condition is mainly characterized by the development of rapidly progressive dementia and various nonspecific neurological signs, the most common being myoclonus. The case that will be described below stands out for the atypical initial manifestations that the patient presented, such as sensory compromise in the cranio-cervico-dorsal region and peripheral polyneuropathy of the lower extremities, which meant a delay in the clinical diagnosis of the disease. It is important to know the different symptoms and signs that can be present in the clinical picture of CJD, both typical and those less frequent, in order to be able to diagnose the disease in earlier stages. Similarly, it is essential to have diagnostic tools such as the detection of 14-3-3 protein or Tau protein in health centers in our country. This would allow the health team to provide adequate and timely support management to these patients.