Articles: function.
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Persistent postsurgical pain, musculoskeletal pain, sensory disturbances, and lymphedema are major clinical problems after treatment for breast cancer. However, there is little evidence on how these sequelae affects physical function. The aim this study was to develop and validate a procedure-specific tool for assessing the impact of pain and other sequelae on physical function after breast cancer treatment. ⋯ The present scales displayed good psychometric qualities, and may be used to evaluate the impact of specific sequelae after breast cancer treatment on physical functioning, as well as to monitor and target interventions to optimize pain treatment and rehabilitation.
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Anesthesia and analgesia · Sep 2015
Pulmonary Impedance and Pulmonary Doppler Trace in the Perioperative Period.
Pulmonary hypertension and associated vascular changes may frequently accompany left-sided heart disease in the adult cardiac surgical population. Perioperative assessment of right ventricular function using echocardiography is well established. In general, understanding the constraints upon which the right ventricle must work is mostly limited to invasive monitoring consisting of pulmonary artery pressures, cardiac output, and pulmonary vascular resistance. ⋯ The measurement of acceleration time, the time from onset to peak flow velocity is an indicator of constraint to ejection; shortened times have been associated with increased pulmonary vascular resistance and pressure. Understanding the changes in the pulmonary arterial system in disease and the physics of the hemodynamic alterations are essential in interpreting pulmonary artery Doppler data. Analyzing pulmonary artery Doppler flow signals may assist in the evaluation of right ventricular function in patients with pulmonary vascular disease.