Suscripción a Biblioteca: Guest
Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones
Journal of Long-Term Effects of Medical Implants
SJR: 0.145 SNIP: 0.491 CiteScore™: 0.89

ISSN Imprimir: 1050-6934
ISSN En Línea: 1940-4379

Journal of Long-Term Effects of Medical Implants

DOI: 10.1615/JLongTermEffMedImplants.2016015914
pages 173-181

Upper Extremity Nerve Function and Pain in Human Volunteers with Narrow versus Wide Tourniquets

Florian Kovar
Department of Trauma Surgery, Medical University of Vienna, Wien, Austria
Julio J. Jauregui
Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, Maryland; Department of Orthopaedic Surgery and Rehabilitation Medicine, SUNY Downstate Medical Center/University Hospital Brooklyn, Brooklyn, NY
Stacy C. Specht
Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, MD
Erin Baker
Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, MD
Anil Bhave
Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, Maryland
John E. Herzenberg
Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, MD

SINOPSIS

Nerve injury is a serious potential complication associated with clinical use of tourniquets during surgery. A novel narrow, single-use silicon ring tourniquet has been introduced, which may cause less nerve compression and provide a larger field of surgical exposure than standard wide tourniquets. We investigated both types of tourniquets in the non-dominant proximal upper arm of 15 healthy human volunteers. Pain and neurological effects were assessed during 15 minute trials with each tourniquet applied 1 week apart without anesthesia according to the manufacturers’ recommendations. Median nerve function was studied using the pressure-specified sensory device, an instrumented two-point discriminator, and pain was assessed by two validated instruments. Skin sores, redness, nerve damage, or neurological complications did not occur in either group. Subjects reported more pain with the narrow tourniquet; however, measurable effect on median nerve function was the same in both groups. Tourniquet application with the narrow device was more efficient, the device was easier to use, and larger surgical field exposure was obtained. We conclude that the sensory deficit with the use of narrow tourniquets is not greater than that observed with pneumatic/wide tourniquets.


Articles with similar content:

Upper Limb Neuromuscular Strategies are Altered in Patients with Mechanical Neck Disorders Compared with Asymptomatic Volunteers
Critical Reviews™ in Physical and Rehabilitation Medicine, Vol.24, 2012, issue 1-2
Michael R. Pierrynowski, Victoria Galea, Anita R. Gross, Joy C. MacDermid
Treatment of Adhesive Capsulitis of the Shoulder with a Static Progressive Stretch Device: A Prospective, Randomized Study
Journal of Long-Term Effects of Medical Implants, Vol.22, 2012, issue 4
Mahmoud I. Ibrahim, Robert Pivec, Michael A. Mont, Bhaveen V. Kapadia, Qais Naziri, Kimona Issa, Aaron J. Johnson
Immediate Nonfunctional Loading of a Single Implant in the Posterior Maxillary Area: A Randomized Clinical Trial
Journal of Long-Term Effects of Medical Implants, Vol.28, 2018, issue 2
Amirhossein Nejat, Mehrdad Radvar, Mohammad Javad Zarrabi, Majid Reza Mokhtari, Farid Shiezadeh
Alterations in Resting-State BOLD MRI Fractal Dimension After Swedish Massage
Critical Reviews™ in Physical and Rehabilitation Medicine, Vol.23, 2011, issue 1-4
T. Dryden, S. Shipwright, Gavin E. Jones, R. Wong, S. M. Sagar, G. M. Wardlaw, Michael D. Noseworthy, Dinesh A. Kumbhare
Comparative Analysis of Electromyographic Muscle Activity of the Human Hand during Cyclic Turns of Isometric Effort Vector of Wrist in Opposite Directions
International Journal of Physiology and Pathophysiology, Vol.7, 2016, issue 2
Iryna V. Vereshchaka, M. Dornowski, Andriy V. Gorkovenko, Oleksandr I. Kostyukov, Oleksiy V. Lehedza