Background: Sesamoid injuries can have a significant effect on the ability of athletes to return to play. The literature shows mixed results with sesamoid excisions and the ability to return to sports.
Hypothesis/purpose: The purpose was to describe patient-reported outcomes and return to sports in athletes after sesamoidectomy with a proper surgical technique and a well-structured rehabilitation protocol. It was hypothesized that sesamoid excision would demonstrate reproducible and encouraging long-term patient outcomes.
Study design: Case series; Level of evidence, 4.
Methods: All patients from a single surgeon's practice who underwent sesamoidectomy between January 2006 and September 2015 were identified. Medial sesamoids were excised through a medial approach, and lateral sesamoids were excised through a plantar approach. The plantar structures were adequately repaired after excision. The Foot Function Index-Revised (FFI-R), 12-Item Short Form Health Survey (SF-12), and visual analog scale (VAS) were collected preoperatively and at subsequent follow-up appointments. A patient satisfaction survey and Single Assessment Numeric Evaluation (SANE) questionnaire were also collected. Athletes were defined as those who participated in sports at a high school level or higher.
Results: Of the 108 feet that met the inclusion criteria, 26 werelost to follow-up, leaving 82 feet for analysis at a mean 31.3 ± 26.0 months. There were 72 female patients and 10 male patients included in the final analysis, with a mean age of 44.9 ± 20.2 years. There were 54 medial, 18 lateral, and 10 medial and lateral sesamoid excisions. There were 26 competitive athletes with follow-up appointments (dancer, n = 12; pivot sport athlete, n = 8; runner, n = 6). Both the entire study population and the athletes demonstrated a significant improvement in SF-12, SANE, VAS, and FFI-R cumulative at the latest available follow-up (P < .05). Among the athletes, 80% were able to return to competitive sports at a mean 4.62 ± 1.01 months after surgery. The median satisfaction score among all patients was 97.5%. There was no difference in the success rate between the different etiologies at any of the follow-up intervals.
Conclusion: Chronic sesamoid pain is difficult to treat, but this study confirms that with a meticulous surgical technique and a dedicated postoperative rehabilitation program, encouraging patient-reported outcomes can be expected with a minimal risk of complications. Moreover, in the current study, 80% of competitive athletes were able to return to sports at a mean of 4.62 months after surgery.
Keywords: forefoot pain; osteochondrosis of the sesamoids; sesamoid fractures; sesamoiditis.