Multiple sclerosis in Central America and Caribbean countries: frequency and clinical characterization of an emergent disease.

Background: Multiple Sclerosis (MS) is a common neurological disease among white populations of European origin. Frequencies among Latin Americans continue to be studied, however, epidemiologic, and clinical characterization studies lack from Central American and Caribbean countries. Ethnicity in these countries is uniformly similar with a prevalent Mestizo population.

Neuromyelitis Optica Spectrum Disorder in Central America and the Caribbean: A Multinational Clinical Characterization Study.

Here, a study of NMOSD in Central America and the Caribbean with a multinational collaborative, multicentric and descriptive approach involving 25 institutions from 9 countries is presented. Demographics, clinical manifestations, expanded disability scale status (EDSS), brain and spinal cord MRI, serological anti-AQP4-IgG and anti-MOG-IgG antibodies, and cerebrospinal fluid (CSF) oligoclonal bands were included. A central serological repository utilized the cell-based assay.

Costs of multiple sclerosis in Panama from societal, patient perspectives and health-related quality of life.

The purpose of this work is to estimate the costs associated with managing patients with MS in Panama and evaluating the impact of the disease on their health-related quality of life (HRQoL). Multicentric observational, retrospective, cross-sectional study. The costs were estimated from societal and patient perspectives and expressed in USD, 2015.

Prevalence and incidence of multiple sclerosis in Panama (2000-2005).

Background: The first cases of multiple sclerosis (MS) in Panama were notified in the 1980s and it was considered a low-risk region for this disease. Between 2000 and 2005, a prevalence study was conducted to characterize MS in Panama.

Methods: An instrument was developed to gather information from clinical files and interviews with previous informed consent.

Relation between human T-lymphotropic virus type I and neurologic diseases in Panama: 1985-1990.

Human T-cell lymphotropic virus type I (HTLV-I) is endemic in the Caribbean basin and in Japan. HTLV-II, a closely related virus, is endemic in several groups of native Americans, including Panamanian Guaymi. In Panama, a nationwide HTLV-I/II seroprevalence of 1-2% has been reported.