[Anxiety and depression in asthmatic adults in comparison to healthy individuals].

Background: Asthmatic patients present different degrees of anxiety and depression, being psychiatric pathologies the most frequent alterations related to this illness. In this country there is available information of asthma in children but just a few about adult patients.

Objectives: To know the frequency of anxiety and depression in adult asthmatic patients, compare them with healthy individuals and determine their relationship with the severity of illness.

[Asthma or laryngeal amyloidosis? A report of a case and literature review].

The laryngeal amyloidosis is an uncommon disease accounting for 1% of all benign lesions of larynx. The commonest symptom is the dysphonia, sometimes accompanied by stridor, laryngeal globus sensation, dysphagia and, in rare occasions, cough, dyspnea and hemoptysis, specially when the tracheobronchial tree is also affected. This paper describes the case of a 30-year-old female patient, whose main symptoms were progressive dysphonia and dyspnea, admitted at allergy service to rule out asthma.

[Coexistent diseases in allergic asthmatic patients. A study of 100 cases].

Background: The prevalence of asthma in Mexico is of 12% in the general population. Allergic illnesses diminish the quality of life and increase the costs of health services. In our country there is a lack of information about asthma and the concomitant presence of other allergic diseases in adults.