Cemented or Uncemented Hemiarthroplasty for Intracapsular Hip Fracture.
Aged
Aged, 80 and over
Arthroplasty, Replacement, Hip
/ methods
Bone Cements
/ adverse effects
Female
Femoral Neck Fractures
/ surgery
Hemiarthroplasty
/ adverse effects
Humans
Kaplan-Meier Estimate
Male
Periprosthetic Fractures
/ epidemiology
Postoperative Complications
/ epidemiology
Quality of Life
Risk Factors
Journal
The New England journal of medicine
ISSN: 1533-4406
Titre abrégé: N Engl J Med
Pays: United States
ID NLM: 0255562
Informations de publication
Date de publication:
10 02 2022
10 02 2022
Historique:
entrez:
9
2
2022
pubmed:
10
2
2022
medline:
19
2
2022
Statut:
ppublish
Résumé
Controversy exists over the use of bone cement in hip fractures treated with hemiarthroplasty. Only limited data on quality of life after cemented as compared with modern uncemented hemiarthroplasties are available. We conducted a multicenter, randomized, controlled trial comparing cemented with uncemented hemiarthroplasty in patients 60 years of age or older with an intracapsular hip fracture. The primary outcome was health-related quality of life measured with the use of utility scores on the EuroQol Group 5-Dimension (EQ-5D) questionnaire at 4 months after randomization (range of scores, -0.594 to 1, with higher scores indicating better quality of life; range for minimal clinically important difference, 0.050 to 0.075). A total of 610 patients were assigned to undergo cemented hemiarthroplasty and 615 to undergo modern uncemented hemiarthroplasty; follow-up data were available for 71.6% of the patients at 4 months. The mean EQ-5D utility score was 0.371 in patients assigned to the cemented group and 0.315 in those assigned to the uncemented group (adjusted difference, 0.055; 95% confidence interval [CI], 0.009 to 0.101; P = 0.02). The between-group difference at 1 month was similar to that at 4 months, but the difference at 12 months was smaller than that at 4 months. Mortality at 12 months was 23.9% in the cemented group and 27.8% in the uncemented group (odds ratio for death, 0.80; 95% CI, 0.62 to 1.05). Periprosthetic fractures occurred in 0.5% and 2.1% of the patients in the respective groups (odds ratio [uncemented vs. cemented], 4.37; 95% CI, 1.19 to 24.00). The incidences of other complications were similar in the two groups. Among patients 60 years of age or older with an intracapsular hip fracture, cemented hemiarthroplasty resulted in a modestly but significantly better quality of life and a lower risk of periprosthetic fracture than uncemented hemiarthroplasty. (Funded by the National Institute for Health Research; WHiTE 5 ISRCTN number, ISRCTN18393176.).
Sections du résumé
BACKGROUND
Controversy exists over the use of bone cement in hip fractures treated with hemiarthroplasty. Only limited data on quality of life after cemented as compared with modern uncemented hemiarthroplasties are available.
METHODS
We conducted a multicenter, randomized, controlled trial comparing cemented with uncemented hemiarthroplasty in patients 60 years of age or older with an intracapsular hip fracture. The primary outcome was health-related quality of life measured with the use of utility scores on the EuroQol Group 5-Dimension (EQ-5D) questionnaire at 4 months after randomization (range of scores, -0.594 to 1, with higher scores indicating better quality of life; range for minimal clinically important difference, 0.050 to 0.075).
RESULTS
A total of 610 patients were assigned to undergo cemented hemiarthroplasty and 615 to undergo modern uncemented hemiarthroplasty; follow-up data were available for 71.6% of the patients at 4 months. The mean EQ-5D utility score was 0.371 in patients assigned to the cemented group and 0.315 in those assigned to the uncemented group (adjusted difference, 0.055; 95% confidence interval [CI], 0.009 to 0.101; P = 0.02). The between-group difference at 1 month was similar to that at 4 months, but the difference at 12 months was smaller than that at 4 months. Mortality at 12 months was 23.9% in the cemented group and 27.8% in the uncemented group (odds ratio for death, 0.80; 95% CI, 0.62 to 1.05). Periprosthetic fractures occurred in 0.5% and 2.1% of the patients in the respective groups (odds ratio [uncemented vs. cemented], 4.37; 95% CI, 1.19 to 24.00). The incidences of other complications were similar in the two groups.
CONCLUSIONS
Among patients 60 years of age or older with an intracapsular hip fracture, cemented hemiarthroplasty resulted in a modestly but significantly better quality of life and a lower risk of periprosthetic fracture than uncemented hemiarthroplasty. (Funded by the National Institute for Health Research; WHiTE 5 ISRCTN number, ISRCTN18393176.).
Identifiants
pubmed: 35139272
doi: 10.1056/NEJMoa2108337
doi:
Substances chimiques
Bone Cements
0
Banques de données
ISRCTN
['ISRCTN18393176']
Types de publication
Comparative Study
Journal Article
Multicenter Study
Randomized Controlled Trial
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
521-530Subventions
Organisme : National Institute for Health Research
ID : PB-PG-0215-36043
Organisme : National Institute for Health Research
ID : PB-PG-1216-20021
Investigateurs
Andrew McAndrew
(A)
Sunit Patil
(S)
Mark Dunbar
(M)
Daniel Engelke
(D)
Mohammad Maqsood
(M)
Konstantinos Tsitskaris
(K)
Theophilus Joachim
(T)
Advait Jayant Gandhe
(AJ)
Ansar Mahmood
(A)
Gregoris Kambouroglou
(G)
Deepak Herlekar
(D)
Khushroo Suraliwala
(K)
Mohammad Faisal
(M)
Callum Clark
(C)
Vishnu Sharma
(V)
Irfan Merchant
(I)
Angus Kaye
(A)
Andrew Grazette
(A)
Shafiq Shahban
(S)
Arham Qureshi
(A)
Kanai Garala
(K)
Lydia Jenner
(L)
Mohamed Elmeligy
(M)
Sammy Hanna
(S)
Hemanta Das
(H)
Abdul Moeed
(A)
Alok Singh
(A)
Suranga Gurusinghe
(S)
Ashim Wokhlu
(A)
Breck Lord
(B)
Charlotte Lewis
(C)
James Archer
(J)
Omer Salar
(O)
Raghunaathan Rangan
(R)
Mohammed Shahid
(M)
Shakir Hussain
(S)
Chandramohan Sivagami Panneerselvam
(CS)
Chris Bretherton
(C)
Farhan Syed
(F)
Ajay Chourasia
(A)
Alexander Martin
(A)
Imran Ullah
(I)
Neal Rupani
(N)
Euan Stirling
(E)
John Keating
(J)
Anthony Johansen
(A)
Stuart White
(S)
Karen May
(K)
Philip Bell
(P)
Michael Dewey
(M)
May Cleary
(M)
Alan Johnstone
(A)
Ada Keding
(A)
Commentaires et corrections
Type : CommentIn
Type : CommentIn
Type : CommentIn
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