In 2015, JBJS launched an “article exchange” collaboration with the Journal of Orthopaedic & Sports Physical Therapy (JOSPT) to support multidisciplinary integration, continuity of care, and excellent patient outcomes in orthopaedics and sports medicine.
During the month of July 2019, JBJS and OrthoBuzz readers will have open access to the JOSPT article titled “Effectiveness of Foot Orthoses Versus Corticosteroid Injection for Plantar Heel Pain: The SOOTHE Randomized Clinical Trial.”
Among 103 patients with plantar heel pain who received either arch-contouring foot orthoses or a single ultrasound-guided corticosteroid injection, the injection was more effective at week 4, but the foot orthoses were more effective at week 12. But the authors note that “the differences between the interventions did not meet the previously calculated minimal [clinically] important difference value of 12.5 points.”
Relapse of clubfoot deformity has been attributed to non-adherence to post-corrective bracing recommendations. The October 5, 2016 issue of The Journal of Bone & Joint Surgery contains a study by Sangiorgio, et al. in which wireless sensors measured the actual brace use in 44 patients aged 6 months to 4 years who were supposed to use a post-corrective foot abduction orthosis for an average of 12.6 hours per day. The authors compared the mean number of hours of daily brace use as measured by the sensors with the physician-recommended hours and with parent-reported hours of brace use.
Here’s what Sangiorgio et al. found:
–Median brace use recorded by the sensors was 62% of that recommended by the physician and 77% of that reported by parents.
–18% of the patients experienced relapse. The mean number of daily hours of brace use for those patients (5 hours a day) was significantly lower than the 8 hours per day for those who didn’t experience relapse.
While this study suggests that 8 hours or more of daily brace use may be helpful to prevent relapse, studies with larger cohorts will be needed to determine more definitive bracing minimums. Still, the authors say that “routine brace monitoring has the potential to accurately identify patients who are receiving an inadequate number of hours of brace use and facilitate more effective counseling of these families.”
Every month, JBJS publishes a Specialty Update—a review of the most pertinent and impactful studies published in the orthopaedic literature during the previous year in 13 subspecialties. Here is a summary of key findings from Level I and II studies cited in the November 18, 2015 Specialty Update on orthopaedic rehabilitation:
- A prospective comparison of patients who received either skilled physical therapy (PT) or a standardized home exercise program after total knee arthroplasty (TKA) found that range of motion and functional outcome were similar in the two groups after two years, but the home program was nearly half the cost of PT.1
- A randomized trial of 198 patients who underwent TKA compared telerehabilitation with face-to-face rehab. After two months, WOMAC and KOOS scores and functional and range-of-motion tests were all noninferior for telerehabilitation.
- A randomized trial of community-dwelling elderly patients who had undergone hip fracture surgery found that an individualized home-based rehab program produced superior functional outcomes, balance, and mobility recovery when compared with a standard, non-structured home exercise program.2
- A claims-data study of 4733 people who underwent hip or knee replacement found a 29% decrease in postoperative acute service utilization among those who had preoperative PT.
- A randomized trial comparing active transcutaneous nerve stimulation (TENS), placebo TENS, and standard care during rehab for TKA found that adding either active or placebo TENS to standard care significantly reduced movement pain in the immediate postoperative period.3
- A randomized study found that in-hospital sling-based range-of-motion therapy had a clinically beneficial effect up to three months after TKA surgery in terms of passive knee flexion range of motion, compared with an in-hospital continuous passive motion protocol.4
- A randomized trial comparing weight-bearing and non-weight-bearing for nonoperative treatment of Achilles tendon ruptures found no significant between-group differences in the Total Rupture Score or heel-rise strength.
- A systematic review and meta-analysis comprising 402 patients who had undergone surgical Achilles tendon repair found that postoperative early weight-bearing and early ankle motion exercises were associated with a lower minor complication rate and greater functional recovery when compared with conventional immobilization.5
- A randomized trial comparing 12 weeks of individualized resistance training to physiotherapy without resistance training in adolescents and young adults with bilateral spastic cerebral palsy found that neither group demonstrated improvements in performance of daily physical activity.6
- A randomized trial of three methods of weight-bearing training (verbal instruction, bathroom scale training, and haptic biofeedback) found that haptic feedback was superior to the other methods at helping patients maintain weight-bearing status.7
Amputation and Prosthetics
- A systematic review of studies comparing rigid versus soft dressings after amputation determined that rigid dressings resulted in significantly shorter time from amputation to fitting of a prosthesis.8
- A randomized trial of phantom pain found that a protocol of progressive muscle relaxation, mental imagery, and phantom exercises yielded more significant reductions in the rate and intensity of phantom pain than a program of standard physical therapy.9
Low Back Pain
- Among patients with low back pain, a three-way randomized trial (standard care, standard care + extensible lumbosacral orthoses, and standard care + inextensible lumbosacral orthoses) found that inextensible lumbar orthoses led to a greater improvement in Oswestry Disability Index scores than the other two approaches.10
- Büker N,,Akkaya S, Akkaya N, Gökalp O, Kavlak E, Ok N, Kıter AE, Kitiş A.Comparison of effects of supervised physiotherapy and a standardized home program on functional status in patients with total knee arthroplasty: a prospective study. J Phys Ther Sci. 2014 Oct;26(10):1531-6. Epub 2014 Oct 28.
- Salpakoski A, Törmäkangas T, Edgren J, Kallinen M, Sihvonen SE, Pesola M,Vanhatalo J, Arkela M, Rantanen T, Sipilä S. Effects of a multicomponent home-based physical rehabilitation program on mobility recovery after hip fracture: a randomized controlled trial. J Am Med Dir Assoc. 2014 May;15(5):361-8. Epub 2014 Feb 20.
- Rakel BA, Zimmerman MB, Geasland K, Embree J, Clark CR, Noiseux NO,Callaghan JJ, Herr K, Walsh D, Sluka KA. Transcutaneous electrical nerve stimulation for the control of pain during rehabilitation after total knee arthroplasty: A randomized, blinded, placebo-controlled trial. Pain. 2014 Dec;155(12):2599-611.Epub 2014 Sep 28.
- Mau-Moeller A, Behrens M, Finze S, Bruhn S, Bader R, Mittelmeier W. The effect of continuous passive motion and sling exercise training on clinical and functional outcomes following total knee arthroplasty: a randomized active-controlled clinical study. Health Qual Life Outcomes. 2014 May 9;12:68.
- Huang J, Wang C, Ma X, Wang X, Zhang C, Chen L. Rehabilitation regimen after surgical treatment of acute Achilles tendon ruptures: a systematic review with meta-analysis. Am J Sports Med. 2015 Apr;43(4):1008-16. Epub 2014 May 2.
- Bania TA, Dodd KJ, Baker RJ, Graham HK, Taylor NF. The effects of progressive resistance training on daily physical activity in young people with cerebral palsy: a randomised controlled trial. Disabil Rehabil. 2015 Jun 9:1-7. [Epub ahead of print].
- Fu MC, DeLuke L, Buerba RA, Fan RE, Zheng YJ, Leslie MP, Baumgaertner MR, Grauer JN. Haptic biofeedback for improving compliance with lower-extremity partial weight bearing. Orthopedics. 2014 Nov;37(11):e993-8.
- Churilov I, Churilov L, Murphy D. Do rigid dressings reduce the time from amputation to prosthetic fitting? A systematic review and meta-analysis. Ann Vasc Surg. 2014 Oct;28(7):1801-8. Epub 2014 Jun 6.
- Brunelli S, Morone G, Iosa M, Ciotti C, De Giorgi R, Foti C, Traballesi M. Efficacy of progressive muscle relaxation, mental imagery, and phantom exercise training on phantom limb: a randomized controlled trial. Arch Phys Med Rehabil. 2015Feb;96(2):181-7. Epub 2014 Oct 23.
- Morrisette DC, Cholewicki J, Logan S, Seif G, McGowan S. A randomized clinical trial comparing extensible and inextensible lumbosacral orthoses and standard care alone in the management of lower back pain. Spine (Phila Pa 1976). 2014 Oct 1;39(21):1733-42.
Every month, JBJS publishes a Specialty Update—a review of the most pertinent and impactful studies published in the orthopaedic literature during the previous year in 13 subspecialties. Here is a summary of selected findings from Level I and II studies cited in the May 20, 2015 Specialty Update on foot and ankle surgery:
Talar and Calcaneal Fractures
- A prospective randomized study comparing the sinus tarsi approach with the minimally invasive approach to the calcaneus found significantly fewer wound healing complications and shorter operative times with the minimally invasive longitudinal approach, but better outcomes were noted with the sinus tarsi approach for Sanders type-IV fractures.
- An RCT comparing outcomes of operative and nonoperative treatment for displaced intra-articular calcaneal fractures found no between-group differences at one year, but a trend toward better pain scores and function was noted in the operative group at eight to twelve years.
- A prospective randomized study of treatments for severe lateral ankle sprains compared a walking boot with restricted joint mobilization for three weeks with immediate application of a functional brace. No between-group differences in pain scores or development of mechanical instability were found, but the immediate functional-brace group had better function scores and shorter recoveries.
- A randomized trial comparing neuromuscular training, bracing, and a combination of the two for managing lateral ankle sprains concluded that bracing is the dominant secondary preventive intervention.
Total Ankle Arthroplasty
- A Level II study comparing total ankle arthroplasty (TAA) with ankle arthrodesis found that both procedures improved gait postoperatively, but TAA came closer to restoring a normal gait.
- A Level II study comparing fixed and mobile-bearing TAA devices found nearly equivalent improvements in pain and function.
- A Level I study looking at TAA outcomes in relation to preoperative coronal-plane malalignment found that results were similar for ankles with a preoperative coronal-plane varus deformity of ≥10° and those with <10° of varus deformity.
Ankle and Hindfoot Arthrodesis
- A pilot RCT comparing B2A-coated ceramic granules with autograft in foot and ankle arthrodesis found that the B2A approach produced a 100% fusion rate, compared with a 92% rate in the autograft group.
- A Level II study found that weight-bearing cast immobilization provided outcomes that were similar to those of non-weight-bearing cast immobilization in non-operative management of acute Achilles tendon ruptures.
- In an RCT comparing standard-of-care orthoses with experimental pressure-based orthoses to prevent plantar foot ulcers, the experimental orthoses outperformed the standard ones.
- A Level I study investigating surgical-site infections after foot and/or ankle surgery found an increased risk of infection associated with concomitant peripheral neuropathy, even in patients without diabetes.
Two recent studies revealed that valgus bracing may be more effective than acupuncture for treating knee osteoarthritis.
A JAMA study of nearly 300 people 50 and older with chronic knee pain and morning stiffness found that 12 weeks of acupuncture, delivered via both needles and laser, provided no substantial pain or function benefits at 12 weeks or one year, relative to no acupuncture or a sham laser procedure. One interesting aspect of this study was its so-called Zelen design; participants were consented after randomization, and those randomized to receive no acupuncture were unaware that they were in an acupuncture trial. According to the authors, “Zelen designs can reduce the risk of bias in a treatment trial in which knowledge of the intervention may influence recruitment…and outcomes.”
Conversely, a meta-analysis of six randomized studies totaling more than 400 patients in Arthritis Care and Research found that a valgus knee brace can improve pain and function in people with medial knee osteoarthritis. The analysis examined trials that compared valgus bracing with no orthosis and with other types of orthoses, such as neoprene sleeves. In the former comparison, the valgus brace yielded improvements in both pain and function; in the latter comparison, valgus bracing improved pain but not function. An editorialist commenting on the findings opined that the clinical goal going forward should be to identify those patients who are most likely to benefit from this type of bracing and who will comply with instructions for use.