Evidence map›Paper›PMID 37525736›Full record

ReviewIndian journal of orthopaedics2023

Comparison of Outcomes of Long Versus Short Cephalomedullary Nails for the Fixation of Intertrochanteric Femur Fractures: A Systematic Review and Meta-analysis of 14,547 Patients.

Rajesh Kumar Rajnish, Amit Srivastava, Prasoon Kumar, Sandeep Kumar Yadav, Siddhartha Sharma, Rehan Ul Haq, Aditya Nath Aggarwal

Abstract readReview
In one paragraph

Review in Indian journal of orthopaedics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
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  9. 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

7 authors.

Rajesh Kumar RajnishDepartment of Orthopaedics, All India Institute of Medical Sciences, Jodhpur, India.ORCID 0000-0002-2080-2612
Amit SrivastavaDepartment of Orthopaedics, University College of Medical Sciences and GTB Hospital, Delhi, India.
Prasoon KumarDepartment of Orthopaedics, PGIMER, Chandigarh, India.
Sandeep Kumar YadavDepartment of Orthopaedics, All India Institute of Medical Sciences, Jodhpur, India.
Siddhartha SharmaDepartment of Orthopaedics, PGIMER, Chandigarh, India.
Rehan Ul HaqAll India Institute of Medical Sciences, Bhopal, India.
Aditya Nath AggarwalDepartment of Orthopaedics, University College of Medical Sciences and GTB Hospital, Delhi, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Intertrochanteric Femur Fractures (IFF) fixation could be done with short or long Cephalomedullary Nails (CMNs). Nevertheless, despite several studies in the literature, there has been a continued lack of consensus on which design of CMN is better than the other. Hence, the current review aimed to evaluate the evidence about short versus long CMNs for the fixation of IFF. Methodology: PRISMA guidelines were followed, and the protocol for the study was registered to PROSPERO. Four databases, Medline/PubMed, Embase, Scopus, and Cochrane Library, were searched. A total of 31 studies with 6 randomized trials (RCTs) and 25 non-randomized studies were included. Demographic data, follow-up period, and primary and secondary outcomes were extracted and evaluated from each of the included studies; statistical analysis was done by Review Manager Software version 5.4.1. Results: Fourteen thousand five hundred forty-seven patients were included in this review. Primary Outcomes: Long CMNs showed statistically significant lower rates of ipsilateral shaft femur refracture (OR 1.60, 95% CI 1.14, 2.24, Secondary Outcomes: Statistically significant shorter duration of surgery (MD-17.83 (95% CI - 22.03, - 13.63, Conclusion: With shorter operative time, lesser intra-operative blood loss, and lower postoperative transfusion rates for short CMNs, they have certain benefits over longer CMNs. However, more distal shaft femur fractures were seen in the shorter version of nail, which should be considered before offering these nails to a patient; careful and individualized postoperative weight-bearing protocol could minimize the same. Supplementary Information: The online version contains supplementary material available at 10.1007/s43465-023-00915-5.

Indexed as

Cephalomedullary nailHip fractureIntertrochanteric femur fractureIntramedullaryPertrochanteric fracture

Identifiers

PMID37525736
PMCPMC10386979

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.