Telehealth in PM&R: Past, present, and future in clinical practice and opportunities for translational research.

Telehealth refers to the use of telecommunication devices and other forms of technology to provide services outside of the traditional in-person health care delivery system. Growth in the use of telehealth creates new challenges and opportunities for implementation in clinical practice. The American Academy of Physical Medicine and Rehabilitation (AAPM&R) assembled an expert group to develop a white paper to examine telehealth innovation in Physical Medicine and Rehabilitation (PM&R). The resultant white paper summarizes how telehealth is best used in the field of PM&R while highlighting current knowledge deficits and technological limitations. The report identifies new and transformative opportunities for PM&R to advance translational research related to telehealth and enhance patient care.

Rehabilitation Traumatology: A Narrative Review.

Rehabilitation traumatology has developed within the field of physical medicine and rehabilitation as a specialized area of knowledge in which the physiatrist works with the traumatology team to enhance the functional outcome of trauma patients. Based on the definition of traumatology in the American Heritage Dictionary, the authors propose rehabilitation traumatology be "the branch of medicine that deals with the treatment of serious wounds, injuries, and disabilities," "to restore [the patient] to good health or useful life." This article reviews the history of traumatology, special considerations of the traumatology patient through the continuum of care, and concepts toward the creation of a rehabilitation traumatology program. LEVEL OF EVIDENCE: V.

Procedure-Oriented Torsional Anatomy of the Hand for Spasticity Injection.

OBJECTIVES: To provide musculoskeletal ultrasound (MSKUS) images of hand anatomy in the position of hemiparetic flexion as a reference for spasticity injections. After a stroke, spasticity can result in anatomic distortion of the hand. Spasticity may require treatment with botulinum toxin or phenol injections. Anatomic distortion may decrease the accuracy of injections. Standard anatomic references are of limited utility because they are not in this spastic hemiparetic position. There presently is no anatomic reference in the literature for these spastic postures. This study is part three of a series examining torsional anatomy of the body. DESIGN: Ultrasound (US) images were obtained in a healthy subject. The muscles examined included the lumbricals and the flexor pollicis brevis. A marker dot was placed at each dorsal and palmar anatomic injection site for these muscles. The US probe was placed on these dots to obtain a cross-sectional view. A pair of US images was recorded with and without power Doppler imaging: the first in anatomic neutral and second in hemiparetic spastic positions. In addition, a video recording of the movement of the muscles during this rotation was made at each site. RESULTS: On the palmar view, the lumbricals rotated medially. On dorsal view, the lumbricals can be seen deep to the dorsal interossei muscles, with spastic position, and they become difficult to identify. The flexor pollicis brevis (FPB) muscle contracts with torsion, making abductor pollicis brevis (APB) predominately in view. DISCUSSION: The anatomic location of the lumbrical muscles makes them difficult to inject even with ultrasound guidance. However, recognizing the nearby digital vasculature allows for improved identification of the musculature for injection purposes. The FPB muscle also can be identified by its adjacent radial artery lateral to the flexor pollicus longus tendon. CONCLUSION: Normal anatomy of hand can become distorted in spastic hemiparesis. Diagnostic ultrasound is able to discern these anatomic locations if the sonographer is competent in recognizing the appearance of normal anatomy and is skilled in resolving the visual changes that occur in spastic hemiparesis. The authors hope this series of images will increase the accuracy, safety, and efficacy of spasticity injections in the hand.

Procedure Oriented Torsional Anatomy of the Forearm for Spasticity Injection.

UNLABELLED: : This is the second in a series of articles related to the concept of "torsional" anatomy. The objective of this article is to provide musculoskeletal ultrasound (MSKUS) anatomy of the forearm in the position of hemispastic flexion as a reference relevant to needle procedures. METHODS: The MSKUS images were obtained in a healthy human subject. Marker dots were placed over common injection sites in the forearm for spasticity. The MSKUS probe was centered over each dot to obtain a cross-sectional view. A pair of MSKUS images was recorded for each site: the first in anatomic neutral and second in hemiparetic spastic position. The images were compared side to side. In addition, a video recording was made at each site to track the movement of the muscles and nerves during internal rotation. RESULTS: The pronator teres (PT) rotated medially and the brachialis and biceps tendon rotated in view. In addition, the median nerve became more superficial. The flexor carpi radialis rotated medially and was replaced by PT and the median nerve. The flexor carpi ulnaris and flexor digitorum profundus rotated medially and were replaced by the flexor carpi radialis, PT and median nerve. The flexor digitorum superficialis was replaced by the brachioradialis, extensor carpi radialis brevis, and radial nerve. The brachioradialis was replaced by the extensor carpi radialis brevis and extensor digitorum communis. DISCUSSION: Intended muscle targets rotate out of view and injection range. These are replaced by other muscles and nerves that could inadvertently be injected. This potentially could result in both increased complications and decreased efficacy of the procedure. CONCLUSIONS: It is hoped that this series of images will increase the accuracy and safety of needle placement for spasticity injections in the forearm.

Procedure-oriented torsional anatomy of the proximal arm for spasticity injection.

UNLABELLED: This is the first in a series of papers related to the new concept of "torsional" anatomy. The objective of this article is to provide musculoskeletal ultrasound (MSKUS) anatomy of the upper arm in the position of hemispastic flexion as a reference relevant to needle procedures. METHODS: The MSKUS images were obtained in a healthy human subject. A pair of MSKUS images was recorded for each level: the first in anatomic neutral and second in hemispastic position. RESULTS: At the proximal 1/3 level of the upper arm, the pectoralis major rotated out of view. At the middle of the upper arm, the biceps rotated medially, and the brachialis rotated from far lateral to the middle of the screen. At the distal 1/3 level of the upper arm, the radial nerve rotated more anteriorly. At the distal 1/6 level of the upper arm, the biceps shifted and was replaced by the brachialis and brachioradialis. The radial nerve also rotated more anteriorly and superficially. DISCUSSION: With torsion, it is possible that intended muscle targets, such as the pectoralis, are missed, and unintended targets, such as the radial nerve, are accidentally injected in the upper arm. CONCLUSIONS: It is hoped that this series of images will increase the accuracy and safety of needle placement for spasticity and nerve block injections in the proximal upper arm.

Procedure-oriented sectional anatomy of the knee.

This is the fifth in a series of articles related to procedure-oriented joint anatomy. This article reviews the anatomy of the knee and its relationship to procedures in the clinical setting with or without ultrasound/electromyographic guidance. Anatomically correct axial schematics allow injections to be envisioned relative to clinically important anatomy for common knee procedures. Cross-sectional schematics for the knee were drawn as they appear in imaging projections. The levels and planes of cross section were selected to highlight important anatomic landmarks for injection. It is hoped that these schematics allow for safer and more accurate needle procedures in the knee area.

Procedure-oriented sectional anatomy of the hip.

This is the fourth in a series of articles related to procedure-oriented joint anatomy. This article reviews the anatomy of the hip and its relationship to procedures in the clinical setting with or without imaging guidance. Anatomically correct axial and coronal schematics allow injections to be envisioned relative to clinically important anatomy for common hip procedures. Cross-sectional schematics for the hip were drawn as they appear in imaging projections. The levels and planes of cross section were selected to highlight important anatomic landmarks for injection. It is hoped that these schematics allow for safer and more accurate needle procedures in the knee area.