Ryan Woods1,2,3,4,5,6, Steve J Wisniewski1,2,3,4,5,6, Daniel R Lueders1,2,3,4,5,6, Thomas P Pittelkow1,2,3,4,5,6, Dirk R Larson1,2,3,4,5,6, Jonathan T Finnoff1,2,3,4,5,6. 1. Department of Physical Medicine and Rehabilitation, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN. 2. Department of Physical Medicine and Rehabilitation, Mayo Clinic College of Medicine, Mayo Clinic Sports Medicine Center, Rochester, MN. 3. Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, MI. 4. Department of Anesthesiology, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN. 5. Department of Health Sciences Research, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN. 6. Department of Physical Medicine and Rehabilitation, Mayo Clinic College of Medicine, Mayo Clinic Sports Medicine Center, 200 First St SW, Rochester, MN 55905.
Abstract
BACKGROUND: Accurate diagnosis of musculoskeletal disorders relies heavily on the physical examination, including accurate palpation of musculoskeletal structures. The literature suggests that there has been a deterioration of physical examination skills among medical students and residents, in part due to increased reliance on advanced imaging. It has been shown that knowledge of musculoskeletal anatomy and physical examination skills improve with the use of ultrasound; however, the literature is limited. OBJECTIVE: To determine whether ultrasound can improve the ability of physicians in training (residents) to palpate the long head of the biceps tendon (LHBT) in the bicipital groove. DESIGN: Prospective study design. SETTING: Tertiary care center. PARTICIPANTS: Ten physical medicine and rehabilitation residents served as subjects. Exclusion criteria included the presence of any condition that precluded their ability to palpate. Three volunteers were used as models. Model exclusion criteria included anything that distorted normal shoulder anatomy or inhibited examiner palpation. Three investigators with experience performing diagnostic musculoskeletal ultrasound were used to confirm palpation attempts. METHODS: Subjects attempted to palpate the LHBT bilaterally in the bicipital groove of each model. Investigators assessed the accuracy of the palpation attempt using real-time ultrasonography. Subjects participated in a 30-minute ultrasound-assisted training session learning how to palpate the LHBT in the bicipital groove with ultrasound confirmation. After the ultrasound training session, subjects again attempted to palpate the LHBT in the bicipital groove of each model with investigator confirmation. MAIN OUTCOME MEASUREMENTS: LHBT palpation accuracy rates preintervention versus postintervention. RESULTS: Pretraining LHBT palpation accuracy was 20% (12/60 attempts). Post-ultrasound training session accuracy was 51.7% (31/60 attempts; P ≤ .001). CONCLUSIONS: Our findings demonstrate that palpation accuracy improves after ultrasound assisted LHBT palpation training. These data suggest that the use of ultrasound may be beneficial when teaching musculoskeletal palpation skills to health care professionals. LEVEL OF EVIDENCE: II.
BACKGROUND: Accurate diagnosis of musculoskeletal disorders relies heavily on the physical examination, including accurate palpation of musculoskeletal structures. The literature suggests that there has been a deterioration of physical examination skills among medical students and residents, in part due to increased reliance on advanced imaging. It has been shown that knowledge of musculoskeletal anatomy and physical examination skills improve with the use of ultrasound; however, the literature is limited. OBJECTIVE: To determine whether ultrasound can improve the ability of physicians in training (residents) to palpate the long head of the biceps tendon (LHBT) in the bicipital groove. DESIGN: Prospective study design. SETTING: Tertiary care center. PARTICIPANTS: Ten physical medicine and rehabilitation residents served as subjects. Exclusion criteria included the presence of any condition that precluded their ability to palpate. Three volunteers were used as models. Model exclusion criteria included anything that distorted normal shoulder anatomy or inhibited examiner palpation. Three investigators with experience performing diagnostic musculoskeletal ultrasound were used to confirm palpation attempts. METHODS: Subjects attempted to palpate the LHBT bilaterally in the bicipital groove of each model. Investigators assessed the accuracy of the palpation attempt using real-time ultrasonography. Subjects participated in a 30-minute ultrasound-assisted training session learning how to palpate the LHBT in the bicipital groove with ultrasound confirmation. After the ultrasound training session, subjects again attempted to palpate the LHBT in the bicipital groove of each model with investigator confirmation. MAIN OUTCOME MEASUREMENTS: LHBT palpation accuracy rates preintervention versus postintervention. RESULTS: Pretraining LHBT palpation accuracy was 20% (12/60 attempts). Post-ultrasound training session accuracy was 51.7% (31/60 attempts; P ≤ .001). CONCLUSIONS: Our findings demonstrate that palpation accuracy improves after ultrasound assisted LHBT palpation training. These data suggest that the use of ultrasound may be beneficial when teaching musculoskeletal palpation skills to health care professionals. LEVEL OF EVIDENCE: II.
Authors: Amy W McDevitt; Joshua A Cleland; Colin Strickland; Paul Mintken; Mary Becky Leibold; Maria Borg; Rebecca Altic; Suzanne Snodgrass Journal: J Phys Ther Sci Date: 2020-11-11
Authors: Richard A Hoppmann; Jeanette Mladenovic; Lawrence Melniker; Radu Badea; Michael Blaivas; Miguel Montorfano; Alfred Abuhamad; Vicki Noble; Arif Hussain; Gregor Prosen; Tomás Villen; Gabriele Via; Ramon Nogue; Craig Goodmurphy; Marcus Bastos; G Stephen Nace; Giovanni Volpicelli; Richard J Wakefield; Steve Wilson; Anjali Bhagra; Jongyeol Kim; David Bahner; Chris Fox; Ruth Riley; Peter Steinmetz; Bret P Nelson; John Pellerito; Levon N Nazarian; L Britt Wilson; Irene W Y Ma; David Amponsah; Keith R Barron; Renee K Dversdal; Mike Wagner; Anthony J Dean; David Tierney; James W Tsung; Paula Nocera; José Pazeli; Rachel Liu; Susanna Price; Luca Neri; Barbara Piccirillo; Adi Osman; Vaughan Lee; Nitha Naqvi; Tomislav Petrovic; Paul Bornemann; Maxime Valois; Jean-Francoise Lanctot; Robert Haddad; Deepak Govil; Laura A Hurtado; Vi Am Dinh; Robert M DePhilip; Beatrice Hoffmann; Resa E Lewiss; Nayana A Parange; Akira Nishisaki; Stephanie J Doniger; Paul Dallas; Kevin Bergman; J Oscar Barahona; Ximena Wortsman; R Stephen Smith; Craig A Sisson; James Palma; Mike Mallin; Liju Ahmed; Hassan Mustafa Journal: Ultrasound J Date: 2022-07-27