Long term follow-up of arthroscopic synovectomy for chronic hemophilic synovitis.
Recurrent hemarthrosis of the knee in hemophiliac patients leads to chronic synovitis, predisposing the joint to further hemarthroses and degeneration. Open synovectomy controls bleeding, however, significant loss of motion frequently results. We are reporting on seven patients who underwent arthroscopic synovectomy and had decreased bleeding episodes while maintaining range of motion. The seven patients had frequent recurrent hemarthroses despite medical management. All had had signs of degenerative arthritis preoperatively. Five of the seven had loss of motion. Length of follow-up averaged 4 years. Six of the seven had reduced bleeding episodes with an average of 0.22 hemarthroses per week. The seventh patient required significantly less Factor to control bleeding. No patient lost more than 10 degrees of motion. Three patients had increases in motion; two were unchanged. Radiographic progression of degenerative changes was noted in five patients, the other two were unchanged. We recommend early arthroscopic synovectomy in the treatment of recurrent hemarthrosis in hemophiliac patients.
Klein
K S
KS
Robert Wood Johnson Medical School, New Brunswick, New Jersey.
Aland
C M
CM
Kim
H C
HC
Eisele
J
J
Saidi
P
P
D000293:Adolescent; D000328:Adult; D001182:Arthroscopy / Q000379:methods; D002648:Child; D002908:Chronic Disease; D005500:Follow-Up Studies; D006395:Hemarthrosis / Q000209:etiology / Q000601:surgery*; D006467:Hemophilia A / Q000150:complications*; D006801:Humans; D007719:Knee Joint / Q000601:surgery*; D012008:Recurrence; D000074402:Synovectomy; D013585:Synovitis / Q000209:etiology / Q000601:surgery*