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Case Study: Effect Of Surgical Metal Implant On Single Frequency Bioelectrical Impedance Measures Of An Athlete, Dale R. Wagner
Case Study: Effect Of Surgical Metal Implant On Single Frequency Bioelectrical Impedance Measures Of An Athlete, Dale R. Wagner
Kinesiology and Health Science Faculty Publications
This case study examined the influence of a surgical metal implant on the bioelectrical impedance analysis (BIA) readings of an athlete. Single‐frequency BIA using a tetrapolar electrode configuration was applied to both the right and left sides of a 23‐year‐old female jumper who had an 8 × 345 mm titanium alloy nail implanted in her left tibia. The metal implant reduced BIA resistance and reactance on the implanted side by 27 and 6 ohms, respectively. This reduction in impedance resulted in a 0.4 kg–1.9 kg increase in the estimate of fat‐free mass (FFM) depending on the prediction formula used. There …