Background:A rectus abdominis–adductor longus (RA-AL) aponeurotic plate injury, commonly
associated with athletic pubalgia, sports hernia, or a core muscle injury,
causes significant dysfunction in athletes. Increased recognition of this
specific injury distinct from inguinal hernia abnormalities has led to
better management of this debilitating condition.Hypothesis:Surgical repair of RA-AL aponeurotic plate injuries will result in decreased
symptoms and high rates of return to play.Study Design:Case series; Level of evidence, 4.Methods:Using our billing and clinical database, patients who underwent RA-AL
aponeurotic plate repair by a single surgeon at a single institution were
contacted for Hip Outcome Score (HOS) and return-to-play data. Patients with
a confirmed diagnosis by history, physical examination, and magnetic
resonance imaging who failed 6 to 12 weeks of appropriate conservative
treatment were indicated for surgery. Surgical repair involved adductor
longus fractional lengthening, limited adductor longus tenotomy, and a
turn-up flap of the released adductor tendon and aponeurosis onto the rectus
abdominis for imbrication reinforcement.Results:Of 100 patients who met the inclusion criteria, 85 (85%) were contacted. A
total of 82 (96%) patients were able to return to play at a mean of 4.1
months after repair. Hip function was rated as 98% of normal and sports
function as 92% of normal. Factors associated with negative outcomes were
multiple procedures, prior inguinal hernia repair, and female sex. Negative
outcomes were demonstrated by decreased HOS scores and decreased sports
function. The overall complication rate was 7%.Conclusion:RA-AL aponeurotic plate repair by the method of an adductor-to–rectus
abdominis turn-up flap is a safe procedure with high return-to-play success.
Patients who had previously undergone inguinal hernia repair or other
hip/pelvic-related surgery and female patients had worse outcomes.