ReviewJournal of hip preservation surgery2024
Comparing outcomes of hip arthroscopy and periacetabular osteotomy for the treatment of borderline hip dysplasia: a systematic review.
Review in Journal of hip preservation surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Morphological features and long-term outcomes after periacetabular osteotomy for borderline hip dysplasia.International orthopaedics · 2026Article
- Levels of evidence.Journal of hip preservation surgery · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hip arthroscopy (HA) and periacetabular osteotomy (PAO) are common hip preservation procedures pursued in borderline hip dysplasia (BHD), yet there is no consensus on the preferred treatment. This systematic review aims to synthesize the present literature on HA and PAO for the management of BHD. A review of multiple electronic databases was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. All studies that reported outcomes of patients with BHD treated by PAO or HA with capsular closure were included. PROs, complications, and rates of subsequent surgery were evaluated. A total of 14 studies met criteria for inclusion. Eight reported outcomes following PAO and seven reported outcomes following HA. One study reported outcomes of both procedures. Both PAO and HA studies demonstrated significant improvement in PROs. Complication rates in PAO patients ranged from 0% to 7.8% compared to 0% in HA patients. Total hip arthroplasty (THO) conversion rates in PAO patients ranged from 0% to 10.5% compared to 0% to 23.7% in HA patients. Hardware removal was performed in 25-51% of PAO patients. PAO conversion following failed HA occurred in 0-6.1% of patients. Rates of other reoperation (excluding hardware removal) in PAO patients ranged from 0% to 22.2% compared to 0% to 7.9% in HA patients. Based on the current evidence, both PAO and HA demonstrate significant improvement in PROs with a low conversion rate to THA, yet additional long-term follow-up studies are required.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.