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All participants will undergo symptom-limited treadmill exercise testing using a modified Naughton protocol (Table 4). This protocol is designed to gently increase work by limiting each...
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All participants will undergo symptom-limited treadmill...
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28 Ιουν 2010 · Customized exercise stress tests and submaximal and peak-effort exercise protocols with CPX are proven reliable in gait-impaired subjects with overground walking velocities as low as 0.11 m/s. 147 Randomized studies using these protocols reveal a variety of training modalities, including modified cycle ergometry, treadmill, structured exercise ...
The Naughton protocol allows for a more gradual increase in exertion and uses shorter stages, increasing the likelihood of diagnostic results in older and deconditioned patients.3 This...
22 Ιουλ 2013 · Protocols using a constant treadmill speed with small changes of grade, such as the Naughton or Balke protocols, provide more data points with less need for gait changes than the simultaneous increases of speed and elevation every 3 minutes during the more commonly used Bruce protocol.
The modified Naughton protocol is recommended for treadmill exercise testing in patients with heart failure. 9 This protocol is designed to increase the workload by approximately 1 MET (3.5 ml O 2 /kg/min) for each 2‐minute stage.
Compared to standard exercise tolerance testing, cardiopulmonary exercise testing is a reliable and powerful tool that can be used for risk stratification, exercise prescription and clinical diagnosis.
4 Οκτ 2019 · Low-level (submaximal) post-acute coronary syndrome protocols (usually modified Bruce or Naughton protocols) can be used to identify high-risk patients and determine the functional capacity and assess for clinically significant findings such as signs and symptoms of ischemia or arrhythmias at low exercise workloads.
