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July 1, 2018International Journal of Orthopaedics SciencesOpen Access

Early results of primary bipolar hemi arthroplasty in treatment of unstable intertrochanteric fractures in elderly patients: A prospective study

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Key result

Primary bipolar hemiarthroplasty is linked to ~56% good or excellent one-year functional outcomes in elderly patients.

  • n=34

Why the study?

Unstable intertrochanteric fractures in elderly patients present a challenging surgical condition with high morbidity and mortality, necessitating evaluation of bipolar arthroplasty as an alternative to internal fixation.

Does cemented bipolar hemi arthroplasty improve functional outcomes in elderly patients with unstable intertrochanteric fractures?

Population

34 elderly patients with unstable intertrochanteric fractures, average age 79.35 years

Comparison

Cemented bipolar hemi arthroplasty as alternative to internal fixation

Design

Prospective observational study

Follow-up

Average 12 months

Authors

QMQazi Waris ManzoorGovernment Medical CollegeMMMisbah Mehraj

Discussion

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Implication

Bipolar arthroplasty may warrant consideration in select elderly patients; leaves open need for randomized trials versus fixation.

Study Design

Type

Observational (n=34)

Multicenter

No

Structured PICO

Does cemented bipolar hemi arthroplasty improve functional outcomes in elderly patients with unstable intertrochanteric fractures?

P
Population
34 elderly patients (aged >70 years) with fresh unilateral closed unstable intertrochanteric fractures who were ambulatory before trauma, followed for 1 year.
I
Intervention
Cemented bipolar hemi arthroplasty
O
Outcome
Functional outcome assessed by Harris Hip Score at 1-year follow-uppatient reported

Cemented bipolar hemi arthroplasty for unstable intertrochanteric fractures in elderly patients provides good functional outcomes and rapid rehabilitation.

Limitations

  • Small sample size
  • Relatively short duration of follow-up
  • Lack of a control group (single-arm study)

Cite This Study

Manzoor et al. (2018) conducted an observational in Unstable intertrochanteric fractures (n=34). Primary bipolar hemiarthroplasty was evaluated on Functional results assessed by Harris Hip Score at 1 year. Primary bipolar hemiarthroplasty in elderly patients with unstable intertrochanteric fractures resulted in 25% excellent and 31.25% good functional outcomes at 1-year follow-up.

synapsesocial.com/papers/6ab09cc4c111628f85f33463https://doi.org/10.22271/ortho.2018.v4.i3b.13
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Treatment of unstable intertrochanteric and subtrochanteric fractures in elderly patients. Primary bipolar arthroplasty compared with internal fixation.1989 · 180 citations
  2. 2Comminuted Intertrochanteric Fractures Treated with a Leinbach Prosthesis1987 · 97 citations
  3. 3Bipolar Hemiarthroplasty in Unstable Intertrochanteric Fractures in Elderly: A Prospective Study2013 · 42 citations
  4. 4Reverse Obliquity Fractures of the Intertrochanteric Region of the Femur2001 · 389 citations
  5. 5Treatment of Unstable Peritrochanteric Fractures in Elderly Patients with a Compression Hip Screw or with the Vandeputte (VDP) Endoprosthesis: A Prospective Randomized Study1995 · 91 citations