Fluoroscopic guidance during injections for osteoarthritis.
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Biomedical subjects
Publications and source records attributed to Todd P Stitik.
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Low back injury is one of the most common conditions in the workplace. The causes are multifactorial and must be sought during the physician's examination. Failure to perform a comprehensive history and physical examination ultimately can lead to treatment failure and injury recurrence. A comprehensive history and physical may help clinicians to differentiate organic and nonorganic causes of low back pain. Different diagnoses need specific rather than generalized treatment programs. Teaching clinicians the nuances of the history and physical examination in a setting with an injured worker is the goal of this article.
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UNLABELLED: This self-directed learning module highlights a clinical vignette of a female patient with osteoporosis and addresses the clinical presentation, assessment, medical management, and rehabilitation approaches to a patient with an acute vertebral fracture. It is part of the study guide on osteoporosis in the Self-Directed Physiatric Education Program for practitioners and trainees in physical medicine and rehabilitation. This chapter emphasizes the differential diagnosis, clinical diagnostic considerations, current pharmacotherapy, invasive procedure options, and orthotic and exercise interventions for a patient with postmenopausal osteoporosis. OVERALL ARTICLE OBJECTIVE: To summarize the clinical evaluation, medical management, and rehabilitation strategies in women with postmenopausal osteoporosis and acute vertebral fracture presentation.
UNLABELLED: This self-directed learning module discusses a patient with knee osteoarthritis and addresses the clinical presentation, assessment, medical management, rehabilitation approaches, and surgical options. It is part of the chapter on osteoarthritis in the Self-Directed Physiatric Education Program for practitioners and trainees in physical medicine and rehabilitation. This chapter emphasizes the differential diagnosis, clinical diagnostic considerations, current pharmacology, orthotics, exercise interventions, and surgical procedure options for a patient with knee osteoarthritis. OVERALL ARTICLE OBJECTIVE: To summarize diagnostic considerations and management of knee osteoarthritis.
UNLABELLED: This self-directed learning module highlights a clinical vignette of 2 patients: (1) a woman with bilateral, distal, upper-limb pain assessed by differential diagnosis, laboratory work-up, and treatment of rheumatologic disorders frequently seen in the physiatric practice setting and (2) a 57-year-old man with an acute recurring monoarthritis of the knee and addresses clinical presentation, assessment, medical management, and rehabilitation approaches. It is part of the chapter on rehabilitation of orthopedic and rheumatologic disorders in the Self-Directed Physiatric Education Program for practitioners and trainees in physical medicine and rehabilitation. This article specifically focuses on 2 aspects: (1) the differential diagnosis of polyarthralgia, distal upper-limb pain, criteria for classification of rheumatoid arthritis, synovial fluid analysis, and comprehensive treatment of rheumatoid arthritis, both pharmacologic and nonpharmacologic and (2) the differential diagnosis, clinical diagnostic considerations, current pharmacotherapy, invasive procedure options, and orthotic and exercise interventions for a patient with calcium pyrophosphate dehydrate-induced monoarthritis of the knee. OVERALL ARTICLE OBJECTIVES: (a) Clinical evaluation, diagnosis, management, and rehabilitation strategies in persons with initial presentations of inflammatory distal upper-limb pain and (b) clinical evaluation of an individual with crystal-induced monoarthritis and differentiation of the pathophysiology, assessment, and treatment of chondrocalcinosis.
UNLABELLED: This self-directed learning module highlights the pathoanatomy and pathogenesis of lumbar spinal stenosis. The areas covered include assessment and therapeutic options in the rehabilitation of patients with degenerative lumbar spinal stenosis. It is part of the study guide on rehabilitation of orthopedic and rheumatologic disorders in the Self-Directed Physiatric Education Program for practitioners and trainees in physical medicine and rehabilitation. OVERALL ARTICLE OBJECTIVES: (a) To summarize the evaluation and management of lumbar spinal stenosis and (b) to review the pathoanatomy and pathogenesis of lumbar degenerative spinal stenosis.
UNLABELLED: This self-directed learning module highlights a clinical vignette of a female patient who had a total hip arthroplasty. The module addresses the medical management and rehabilitation interventions necessary to direct the postacute care needs of this patient. It is part of the study guide on rehabilitation of the joint replacement patient in the Self-Directed Physiatric Education Program for practitioners and trainees in physical medicine and rehabilitation. This chapter emphasizes planning for discharge from the acute care hospital, postacute care medical complications, and rehabilitation program elements germane to the patient with hip joint replacement. OVERALL ARTICLE OBJECTIVE: To summarize the postacute care planning, medical complications, and rehabilitation needs of the patient with hip joint replacement.
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This study examined whether resident injection skills could be enhanced using synthetic injection models. A total of 30 physiatry residents underwent written and injection-model pretesting and posttesting. After randomization into injection-model and control groups, the experimental group trained by watching an instructional videotape and by using models that gave visual feedback on injection accuracy, whereas the control group studied technical aspects of injections. Immediately after patient injections, a blinded attending graded residents on the required level of verbal or manual assistance. The experimental group performed significantly better during patient injections as per first injection data (i.e., the scores obtained from performing a procedure for the first time on each particular body region; P = 0.013), total injection data (i.e., the mean scores obtained from performing all procedures on each particular body region; P = 0.017), and postrotation practical testing (P < 0.007) but not for didactic knowledge (postrotation written testing; P < 0.039). Data analysis by body region showed significant benefit only for occasionally performed patient injection procedures. The benefit was most evident in less experienced residents. Injection-model accuracy testing correlated with actual patient injections, both for first injections into each major body region (r = 0.52, P = 0.005) and for all injections (r = 0.55, P = 0.003). Consideration should be given for incorporating injection-model training into residency education, especially for residents with less injection experience and for occasionally performed procedures. The overall correlation between model practical testing and subsequent patient injection performance suggests that models can measure injection competence.
Persistent shoulder pain is a very common condition that often has a multifactorial underlying pathology and is associated with high societal cost and patient burden. In 2000, the direct costs for the treatment of shoulder dysfunction in the United States totaled $7 billion. Persistent shoulder pain can result from bursitis, tendinitis, rotator cuff tear, adhesive capsulitis, impingement syndrome, avascular necrosis, glenohumeral osteoarthritis (OA), and other causes of degenerative joint disease or from traumatic injury, either in combination or as a separate entity. Rotator cuff disorders, adhesive capsulitis, and glenohumeral OA are all common causes of persistent shoulder pain, accounting for about 10%, 6%, and 2% to 5%, respectively, of all shoulder pain. All 3 conditions have complex etiologies, but they can be diagnosed in the majority of patients on the basis of medical history, focused physical examination, and plain film radiographs. This brief review and the following articles in this supplement focus on persistent shoulder pain associated with rotator cuff disorders, adhesive capsulitis, and glenohumeral OA.
Shoulder injection procedures are powerful diagnostic and therapeutic tools for the care of patients with osteoarthritis and other pathologic conditions of the shoulder-girdle region. Although questions regarding many of the details of the specific procedures still need to be answered, a modest body of literature is available. The musculoskeletal physiatrist is in a good position to contribute to this knowledge base through further clinical research.
The current scientific literature relevant to the use of prolotherapy for osteoarthritis, low back pain, and other musculoskeletal conditions was reviewed and critically analyzed to determine a clinical effect. Three randomized, controlled studies were found studying the use of dextrose/glycerine/phenol prolotherapy for chronic low back pain; however, they were inconclusive due to the lack of adequate controls, heterogeneity in patient diagnoses, and variations in solutions injected. Two randomized, controlled studies were found that provide some evidence supporting the use of 10% dextrose prolotherapy for osteoarthritis. The sample size of the study (n = 13) involving osteoarthritic thumbs and fingers may have been too small to be strongly conclusive; however, it provides preliminary data to support future studies. Two studies involving osteoarthritic knees report an improvement in anterior cruciate ligament laxity; however, they did not have control groups for comparison. Only case reports were found supporting the pursuit of controlled clinical studies of prolotherapy for chronic neck pain. On the basis of the scarce body of literature critically reviewed to date, the clinical efficacy of prolotherapy in treating osteoarthritis, low back pain, and other musculoskeletal conditions remains inconclusive.