Article

OBJECTIVE: To systematically review the use of cardiopulmonary exercise testing
in people who have survived a stroke. The following questions are addressed: (i)
What are the testing procedures used? (ii) What are the patient, safety and
outcomes characteristics in the cardiopulmonary exercise testing procedures?
(iii) Which criteria are used to determine maximum oxygen uptake (VO2peak/max) in
the cardiopulmonary exercise testing procedures? METHODS: Systematic review of
studies of cardiopulmonary exercise testing in stroke survivors. PubMed, EMBASE,
and CINAHL were searched from inception until January 2014. MeSH headings and
keywords used were: oxygen capacity, oxygen consumption, oxygen uptake, peak VO2,
max VO2, aerobic fitness, physical fitness, aerobic capacity, physical endurance
and stroke. Search and selection were performed independently by 2 reviewers.
Sixty studies were scrutinized, including 2,104 stroke survivors. RESULTS:
Protocols included treadmill (n = 21), bicycle (n = 33), stepper (n = 3) and arm
(n = 1) ergometry. Five studies reported 11 adverse events (1%). Secondary
outcomes were reported in few studies, which hampered interpretation of the
patient's effort, and hence the value of the VO2peak. CONCLUSION: Most studies
did not adhere, or insufficiently adhered, to the existing cardiopulmonary
exercise testing guidelines for exercise testing. Thus, the results of
cardiopulmonary exercise testing protocols in stroke patients cannot be compared.

Langue : ANGLAIS