Evidence map›Paper›PMID 34734143›Full record

ArticleJournal of spine surgery (Hong Kong)2021

Surgical repair of lumbar stress fractures in professional cricketers .

Rowan Schouten, Dayle Shackel, Grahame Inglis

Abstract read
In one paragraph

Article in Journal of spine surgery (Hong Kong), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Injuries in Cricket: A Review.Current reviews in musculoskeletal medicine · 2026
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Rowan SchoutenChristchurch Hospital, Christchurch, New Zealand.
Dayle ShackelNew Zealand Cricket, High Performance Centre, Bert Sutcliffe Pavilion, Lincoln, New Zealand.
Grahame InglisChristchurch Hospital, Christchurch, New Zealand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProfessional cricket fast bowlers sustain high rates of lumbar stress fractures (spondylolysis). Limited research exists around the success of surgical repair when these injuries fail conservative treatment. We present an ambispective cohort study of spondylolysis surgical repair in a consecutive group of multi-national professional cricket fast bowler using a technique not previously reported in this unique sporting group.

methodsBetween 2004 and 2019, a consecutive series of male professional fast bowlers with lumbar spondylolysis who had repeatedly failed conservative treatment and subsequently received surgical repair using a cable-screw construct were reviewed. Analysis comprised of ambispective outcome and radiological data collection and a survey at final follow-up.

resultsThe cohort included 13 elite (7 state and 6 international) cricket fast bowlers from 3 countries (New Zealand, Australian and India) with an average age of 26 years (range, 20.3-29.5 years). All returned to play professional cricket at a median time of 8 months (IQR, 7-11 months) post surgery. All ten players surveyed at final follow-up [median, 38 (IQR, 31-103) months, range, 15-197 months] rated their bowling performance as the 'same or better' compared with prior to surgery. At final follow-up, 10 players continue to play cricket professionally ranging from 15 to 107 months post-surgery [median 35 (IQR, 24-43) months].

conclusionsOur cohort demonstrated favorable return to play rates and career longevity following surgical repair of spondylolysis. To our knowledge it is the largest published surgical series of spondylolysis repair in cricketers, and the first to document the success of a cable-screw surgical technique in this sporting group.

Indexed as

cricketlumbarpars repairSpondylolysisstress fracture

Identifiers

PMID34734143
PMCPMC8511568

What OpenQuestion holds

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Registered trials

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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.