Usefulness of chest physiotherapy with positive expiratory pressure (PEP)-mask in HIV-infected children with recurrent pulmonary infections.

Eight children with human immunodeficiency virus (HIV) and recurrent bacterial pulmonary infections were treated using a Positive Expiratory Pressure (PEP)-mask twice a day for 12 months. At the end of the study, a reduction in the number of pulmonary infections [mean (SD) 2.1 (0.9) vs 4.5 (1) p < 0.0001] and antibiotic courses [mean (SD) 1.5 (0.7) vs 2.4 (0.9) p < 0.021] was noted. The PEP-mask is a chest physiotherapy technique for removing infected secretions and optimizing airway functions that is also useful in HIV-infected children.