3 results match your criteria: "Edward Hines Jr. Veterans Affairs Hospital (111N)[Affiliation]"

New device for nonvolitional evaluation of quadriceps force in ventilated patients.

Muscle Nerve

May 2018

Section of Pulmonary Diseases and Critical Care Medicine, Division of Internal Medicine, Edward Hines Jr. Veterans Affairs Hospital (111N), Fifth Avenue and Roosevelt Road, Hines, Illinois, 60141, USA.

Introduction: In mechanically ventilated patients, nonvolitional assessment of quadriceps weakness using femoral-nerve stimulation (twitch force) while the leg rests on a right-angle trapezoid or dangles from the bed edge is impractical. Accordingly, we developed a knee-support apparatus for use in ventilated patients.

Methods: Ninety subjects (12 ventilated patients, 28 ambulatory patients, and 50 healthy subjects) were enrolled.

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