Post-operative Monitoring of Free Muscle Graft by the Compound Muscle Action Potential.
نویسندگان
چکیده
منابع مشابه
Acute nerve compression and the compound muscle action potential
Detecting acute nerve compression using neurophysiologic studies is an important part of the practice of clinical intra-operative neurophysiology. The goal of this paper was to study the changes in the compound muscle action potential (CMAP) during acute mechanical compression. This is the type of injury most likely to occur during surgery. Thus, understanding the changes in the CMAP during thi...
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BACKGROUND Current teaching suggests increased perfusion in free transverse rectus abdominis myocutaneous (TRAM) flaps over pedicled TRAM flaps, broadening indications for its use in high risk patients. This study compared perfusion analysis of free muscle-sparing versus pedicle TRAM flaps in vivo in the peri-operative and late post-operative periods. METHODS The SPY-Elite system using...
متن کاملVariety of the Wave Change in Compound Muscle Action Potential in an Animal Model
STUDY DESIGN Animal study. PURPOSE To review the present warning point criteria of the compound muscle action potential (CMAP) and investigate new criteria for spinal surgery safety using an animal model. OVERVIEW OF LITERATURE Little is known about correlation palesis and amplitude of spinal cord monitoring. METHODS After laminectomy of the tenth thoracic spinal lamina, 2-140 g force was...
متن کاملA new reduced mathematical model to simulate the action potential in end plate of skeletal muscle fibers
Usually mathematicians use Hodgkin-Huxley model or FitzHug-Nagumo model to simulate action potentials of skeletal muscle fibers. These models are electrically excitable, but skeletal muscle fibers are stimulated chemically. To investigate skeletal muscle fibers we use a model with six ordinary differential equations. This dynamical system is sensitive to initial value of some variables so it is...
متن کاملcomparative perfusion analysis of free muscle-sparing versus pedicle transverse rectus abdominis myocutaneous (tram) flaps in vivo in the peri-operative and late post-operative periods
background current teaching suggests increased perfusion in free transverse rectus abdominis myocutaneous (tram) flaps over pedicled tram flaps, broadening indications for its use in high risk patients. this study compared perfusion analysis of free muscle-sparing versus pedicle tram flaps in vivo in the peri-operative and late post-operative periods. methods the spy-elite system using indocyan...
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ژورنال
عنوان ژورنال: Orthopedics & Traumatology
سال: 1999
ISSN: 1349-4333,0037-1033
DOI: 10.5035/nishiseisai.48.975