Primary Immunodeficiency Diseases in Aguascalientes, Mexico: Results from an Educational Program.

Area of Science:

• Immunology
• Clinical Medicine
• Public Health

Background:

• Primary immunodeficiencies (PIDs) are a diverse group of genetic disorders primarily causing recurrent infections.
• Late diagnosis of PIDs is a significant challenge in patient care.
• Improving PID diagnosis rates is crucial for timely intervention and better patient outcomes.

Purpose of the Study:

• To enhance PID diagnosis rates in Aguascalientes, Mexico.
• To characterize the clinical profiles of newly diagnosed PID patients.
• To assess the impact of an educational intervention on PID referrals.

Main Methods:

• An educational program was implemented for healthcare professionals and the public.
• Patients with suspected PIDs were referred to a central clinical center for evaluation.
• Diagnostic confirmation involved laboratory, molecular, and genetic assays.

Main Results:

• 151 patients were referred following 41 educational talks and 12 media appearances.
• Fifteen patients (9.9%) were diagnosed with PIDs, including antibody deficiencies, well-defined syndromes, Severe combined Immunodeficiency (SCID), and innate immune deficiencies.
• All confirmed PID cases originated from physician referrals, indicating the importance of engaging medical professionals.

Conclusions:

• Educational initiatives are vital for improving PID diagnosis and care globally.
• Successful programs require public relations, engagement of primary care physicians, and robust referral networks with diagnostic capabilities.
• Increasing medical knowledge about PIDs effectively enhances early diagnosis and treatment strategies.