The Journal of Bone and Joint Surgery (American). 2006;88:2563-2564.
doi:10.2106/JBJS.F.01198
© 2006 The Journal of Bone and Joint Surgery, Inc.
Comparing Two Articles on Osteonecrosis in Sickle Cell Disease
James V. Luck, Jr., MD1
1 Orthopaedic Hospital Los Angeles, California
| The first 150 words of the full text of this article appear below. |
This issue contains two articles on osteonecrosis of the femoral head in
patients with sickle cell disease: "The Natural History of Asymptomatic
Osteonecrosis of the Femoral Head in Adults with Sickle Cell Disease,"
by Hernigou et al., and "Physical Therapy Alone Compared with Core
Decompression and Physical Therapy for Femoral Head Osteonecrosis in Sickle
Cell Disease: Results of a Multicenter Study at a Mean of Three Years After
Treatment," by Neumayr et al. Both are meaningful studies that add to
our body of knowledge in the orthopaedic management of patients with sickle
cell disease but appear to report strikingly different outcomes in similar
patient populations. In the report by Hernigou et al., ninety-one (75%) of 121
patients required reconstructive surgery during the term of the study, with
total hip replacement being performed in forty-two patients, valgus femoral
osteotomy in twenty-three, and injection of cement into the femoral head in
. . . [Full Text of this Article]

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