Revista de terapia y enfermedades infecciosas

Abstracto

The Most Effective Therapeutic Regimen for Patients with Severe Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Infection

Mamoun Al-Qaseer

Background: More than two years after its discovery, the Middle East respiratory syndrome coronavirus (MERSCoV) continues to have a high case-fatality rate. A specific therapy with proven effectiveness for MERS-CoV infections still does not exist.

Method: MERSCoV-positive patients were treated with different suggested treatment options. The virological and clinical progress of these patients in response to the treatment was evaluated.

Results: Both patients had co-morbidities and were critically ill with acute respiratory distress syndrome on mechanical ventilation at the time of diagnosis. Even though low dose ribavirin/ pegylated interferon α combination was started early for the first patient, it was provided late for the second patient. Both patients recovered from their infection.

Conclusion: By evaluating the clinical and virological response of the patients to the different treatment options implicated, it seems that currently the most effective therapy against severe MERS-CoV infection is the low dose ribavirin/ pegylated interferon α combination.