Mughalles AA, Alkholidy GG, AlSaifi MS, Al-Gabaly WM, Al-Haddad KM. Total hip replacement among sickle cell patients in a low-income country-Yemen.
Int Orthop 2024;
48:923-930. [PMID:
38036693 DOI:
10.1007/s00264-023-06049-5]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 11/17/2023] [Indexed: 12/02/2023]
Abstract
PURPOSE
Sickle cell patients presented with progressive hip pain and limitation of daily activities, as evidenced by low preoperative hip scores and failed conservative therapy. Management of femoral head avascular necrosis (AVN) using total hip replacement (THR) in sickle cell disease (SCD) is widespread in developed countries, but it is still in its initiation stage in developing countries. The outcome of using cementless THR among SCD patients is still unknown with lack of published studies from regional countries. This study aimed to evaluate the outcome of using cementless primary THR among patients with sickle cell disease with end-stage hip avascular necrosis in Yemen.
METHODS
Thirty cementless primary total hip arthroplasty (THA) were performed for AVN of the femoral head in 27 sickle cell patients, at Al.-Thawra Modern General Hospital-Sana'a, Yemen, from January 2018 to December 2022.
RESULTS
The mean age of the patients was 27 ± five years (ranged 18-37 years) with a male to female ratio was 3:1. Steinberg staging for hip AVN was stage IV, one patient (3%); stage VI, thirteen patients (45%); and stage V, sixteen patients (51%). THR was on right side 14 (52%), left side 10 (37%), and bilateral 3 (11%). The implant used was ceramic on polyethylene acetabular liner. All patients showed improvement in Harris hip score from preoperative mean hip score was 25 ± 8 points to postoperative mean hip score was 88 ± 6 points at the last follow-up. Mean of the length of stay in hospital was 12.7 ± eight days (ranged from 4 to 32 days); the mean operating time was 107 ± 23 min. Three cases had superficial wound infection; four patients had five intraoperative fractures; two cases had pulmonary complications; one case had abdominal crisis. All patients had postoperative leg length discrepancy less than 2 cm. None had deep infection, nerve injury, wound hematoma, aseptic loosing, dislocation, DVT, heterotopic ossification, or death.
CONCLUSION
THR in SCD has a good outcome using cementless THA with a low rate of complication in Yemen, a developing country.
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