Successfully physical therapy program for functional respiratory rehabilitation after lung transplant surgery – case report

The first lung transplant (LT) was made in Romania in 2018 at a 36-year-old male patient with chronic obstructive pulmonary disease (COPD). The study follows the first LT rehabilitation by describing the physical therapy program (PTP), the measurements of body mass and appendicular skeletal muscle mass (ASM) by bio-impedancemetry analysis (BIA) and the functional capacity assessment realized by the six-minute walk test (6MWT) and by the functional respiratory tests (FRTs) in order to evaluate the effectiveness of functional respiratory rehabilitation in this case during a period of one year. In parallel, repeated transbronchial biopsies were performed after six weeks, three months, six months and one year since the transplant. Only the first biopsies showed injuries suggesting an acute rejection, all the rest revealing mild, unspecific lesions. The patient followed 15 sessions of respiratory exercises, joints mobilizations and progressive global muscle strength started one month after LT surgery and was also instructed to perform the exercises at home, using a tablet given at discharge and under monthly guidance through telemedicine. All the measurements were performed before and after the rehabilitation cure, and it was repeated at three different evaluations for one year. The results showed that at the end of follow-up, the 6MWT was significantly increased from 59% of predicted distance at the intake in post-acute hospitalization to 166% at one year after LT, without desaturation that represent a very good evolution; the FRTs increased to normal, and the body weight increased with 18 kg (from severe underweight to normal weight) with constant increasement of skeletal muscle mass. The use of PTP after LT surgery significantly improves functional capacity and increases body mass and skeletal muscle mass.