Format

Send to

Choose Destination
Rev Med Inst Mex Seguro Soc. 2016;54 Suppl 2:S186-90.

[Clinical and demographic characteristics of patients with multiple sclerosis].

[Article in Spanish; Abstract available in Spanish from the publisher]

Author information

1
Servicio de Neurología, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México. neurojgc@gmail.com.

Abstract

in English, Spanish

BACKGROUND:

Multiple sclerosis (MS) is a disease whose physiopathogenesis shows a complex interaction of genetic and environmental factors. Given that those factors have not been documented in our country, we describe the clinical and demographic characteristics from a sample of patients with MS.

METHODS:

We carried out an observational, descriptive, cross-sectional, and retrolective study in a Center for Demyelinating Diseases. We took the information from the clinical records of a sample of patients with multiple sclerosis, who arrived to the center from April 2014 to July 2015.

RESULTS:

We obtained data from 313 patients, out of which 65.5 % were women. Mean age was 41 years (SD 11.22). Minimum age of diagnosis was 12 years and maximum, 66 years; mean age of diagnosis was 32 years (SD 9.72). With regards to clinical variables, 3.4 % presented radiologically isolated syndrome (RIS), 82 % relapsing-remitting MS (RRMS), 13.9 % secondary-progressive MS (SPMS), and 0.8 % primary-progressive MS (PPMS). Of all the patients, 10 % had first or second degree relatives with diagnosis of this disease; 16 % had foreign ancestors; 27 % were smokers. Treatment consisted of glatiramer acetate, 28 %; intramuscular interferon beta 1a, 18 %; subcutaneous interferon beta 1a, 16 %; subcutaneous interferon beta 1b, 30 %; fingolimod, 3 %; and others, 5 %.

CONCLUSIONS:

Clinical and demographic characteristics are similar to those reported in international literature. More studies would be needed to typify Mexican population with MS.

KEYWORDS:

Epidemiology; Multiple sclerosis

PMID:
27561023
[Indexed for MEDLINE]

Supplemental Content

Loading ...
Support Center