Evidence map›Paper›PMID 20012236›Full record

ReviewClinical orthopaedics and related research2010

Intramedullary nailing as a 'second hit' phenomenon in experimental research: lessons learned and future directions.

Nikolaos G Lasanianos, Nikolaos K Kanakaris, Peter V Giannoudis

Abstract readReview
In one paragraph

Review in Clinical orthopaedics and related research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Attenuating pulmonary injury and inflammation with C5/CD14 inhibition therapy: results from a porcine polytrauma model with blunt chest trauma.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2026
    Article
  3. Assessing Cardiopulmonary Safety of Intramedullary Bone Graft Harvesting: A Comparative Study of the RIA 2 System and the ARA Concept.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2025
    Article
  4. Article
  5. Review
  6. Effects of Exercise on COVID-19 Patients: A Narrative Review.Medical journal of the Islamic Republic of Iran · 2022
    Review
  7. Review
  8. Article
  9. Article
  10. Damage control resuscitation: lessons learned.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2016
    Review
  11. Article
  12. Article
  13. Article
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.

Nikolaos G LasanianosAcademic Department of Trauma and Orthopaedics, Leeds General Infirmary, Leeds, UK.
Nikolaos K Kanakaris
Peter V Giannoudis

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe 'second hit' phenomenon is based on the fundamental concept that sequential insults, which are individually innocuous, can lead to overwhelming physiologic reactions. This response can be expressed in several organic systems and can be examined by measurement of several parameters. PURPOSES: The purpose of this study was to evaluate the incidence of systemic effects of intramedullary nailing and the role of concurrent head and thoracic injuries as they have been recorded in vivo. We also wanted to determine what would be the optimal animal model for future research and what variables should be investigated.

methodsWe reviewed the available literature of animal studies that used surgery, and particularly nailing, as a second hit. The reviewed studies were retrieved through an electronic search of the MEDLINE database. We analyzed the methods of creating the first and second hits (nailing), the characteristics of the animal models, the variables examined, and the pathophysiologic responses, which appeared after the second hit.

resultsSecond hit reamed intramedullary nailing was found to provoke consumption of coagulation factors, whereas the effect of unreamed nailing on coagulation factors appears inconsistent. Hemodynamic factors were affected only transiently by the second hit, whereas the pulmonary function was affected only when the first hit included lung injury.

conclusionsThoracic and head injuries predispose to an aggravated second hit. Primate animal models are considered to be closer to clinical reality and should be preferred for future studies. Future studies should include measurements of proinflammatory and antiinflammatory markers.

Indexed as

Stress, PhysiologicalAnimalsBlood CoagulationCraniocerebral TraumaDisease Models, AnimalFracture Fixation, IntramedullaryHemodynamicsHumansInflammationInflammation MediatorsLungRespiratory Distress SyndromeRisk AssessmentRisk FactorsThoracic InjuriesInflammation Mediators

Identifiers

PMID20012236
PMCPMC2919890

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.