Dramatic improvements in medical treatment of rheumatoid arthritis (RA) have led to marked reductions in joint damage and deformities. Consequently, surgical methods for treating RA-related foot problems have gradually evolved from joint-sacrificing to joint-preserving procedures. In a recent issue of The Journal of Bone & Joint Surgery, Yano et al. reported on outcomes of 105 feet in RA patients treated with joint-preserving methods followed up for a mean of 6 years.
What the Researchers Did:
- Performed a proximal rotational closing-wedge osteotomy of the first metatarsal and modified shortening oblique osteotomies of the lesser metatarsals
- Recorded Self-Administered Foot Evaluation Questionnaire (SAFE-Q) scores preoperatively and at latest follow-up
- Measured hallux valgus angle (HVA), intermetatarsal angle (IMA), and medial sesamoid position before surgery, 3 months after surgery, and at the latest follow-up
- Tracked delayed wound healing, hallux valgus recurrence, nonunion, and reoperations
- Calculated Kaplan-Meier survivorship with reoperation as the endpoint
What the Researchers Found:
- Surgery was associated with significantly improved median SAFE-Q scores, relative to preoperative values.
- The average HVA, IMA, and grade of medial sesamoid positioning decreased significantly, compared with preoperative measurements.
- Kaplan-Meier survivorship at 7 years was 89.5%.
- Delayed wound healing was found in 20% of the feet (all wounds healed with nonoperative treatment), hallux valgus recurrence in 10.5% of the feet, and reoperation in 10.5% of the feet.
Yano et al. emphasize several advantages of joint-sparing over joint-sacrificing surgery: preserved range of motion, stability of the metatarsophalangeal joint, and improved plantar-pressure distribution. However, these advantages and the “satisfactory” long-term outcomes noted above come with substantial complications that foot-and-ankle surgeons will strive to address in the future.
Under one name or another, The Journal of Bone & Joint Surgery has published quality orthopaedic content spanning three centuries. In 1919, our publication was called the Journal of Orthopaedic Surgery, and the first volume of that journal was Volume 1 of what we know today as JBJS.
Thus, the 24 issues we turn out in 2018 will constitute our 100th volume. To help celebrate this milestone, throughout the year we will be spotlighting 100 of the most influential JBJS articles on OrthoBuzz, making the original content openly accessible for a limited time.
Unlike the scientific rigor of Journal content, the selection of this list was not entirely scientific. About half we picked from “JBJS Classics,” which were chosen previously by current and past JBJS Editors-in-Chief and Deputy Editors. We also selected JBJS articles that have been cited more than 1,000 times in other publications, according to Google Scholar search results. Finally, we considered “activity” on the Web of Science and The Journal’s websites.
We hope you enjoy and benefit from reading these groundbreaking articles from JBJS, as we mark our 100th volume. Here are two more:
Changes in the Cervical Spine in Juvenile Rheumatoid Arthritis
R N Hensinger, P D DeVito, C G Ragsdale: JBJS, 1986 January; 68 (2): 189
This study of 121 patients with juvenile rheumatoid arthritis (RA) found that severe neck pain was not common, although neck stiffness and radiographic changes were commonly seen in the subset of patients with polyarticular-onset disease. The authors concluded that patients with juvenile RA who present with evidence of disease in the cervical spine should be examined carefully for involvement of multiple joints.
A Functional Below-the-Knee Cast for Tibial Fractures
A Sarmiento: JBJS, 1967 July; 49 (5): 855
In this report of 100 consecutive tibial shaft fractures, Gus Sarmiento encouraged early weight bearing in a skin-tight plaster cast that was molded proximally to contain the muscles of the leg. All 100 fractures healed, and healing occurred with minimal deformity or shortening. While most tibial shaft fractures are now treated with intramedullary nails, the principles developed by Dr. Sarmiento still apply, as the nail acts much like the fracture brace to maintain alignment during the weight-bearing healing process.
UK epidemiologists presenting at the annual meeting of the British Society for Rheumatology recently reported that X-ray evidence of rapid rheumatoid arthritis (RA) progression during the first 12 months of the disease can help predict the need for later surgery of hand, foot, hip, and knee joints. Lewis Carpenter and colleagues analyzed data from the Early Rheumatoid Arthritis Study and found that a change in the Larsen radiographic score of four units during the first 12 months of RA was associated with an 80% increased risk of subsequent surgery on joints of the hand and foot, and a 50% increase in the risk of later hip or knee surgery. (The 0 to 5 Larsen score includes both joint-erosion and joint-space narrowing components.) Carpenter told MedPage Today that these findings help “build the case for early treatment in rheumatoid arthritis” and support the argument that a “therapeutic window of opportunity” exists with RA.