Evidence map›Paper›PMID 21299910›Full record

ReviewVirology journal2011

A brief review on molecular, genetic and imaging techniques for HCV fibrosis evaluation.

Waqar Ahmad, Bushra Ijaz, Sana Gull, Sultan Asad, Saba Khaliq, Shah Jahan, Muhammad T Sarwar, Humera Kausar, Aleena Sumrin, Imran Shahid and 1 more

Abstract readEvaluation StudyReview
In one paragraph

Review in Virology journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Serum miR-21 correlates with the histological stage of chronic hepatitis B-associated liver fibrosis.International journal of clinical and experimental pathology · 2019
    Article
  4. Article
  5. Intermediate stage hepatocellular carcinoma: a summary review.Journal of hepatocellular carcinoma · 2019
    Review
  6. Article
  7. Article
  8. Non-invasive diagnosis of liver fibrosis and cirrhosis.World journal of gastroenterology · 2015
    Review
  9. Review
  10. Article
  11. CD4/CD8 ratio is a promising candidate for non-invasive measurement of liver fibrosis in chronic HCV-monoinfected patients.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2014
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

11 authors.

Waqar AhmadApplied and Functional Genomics Laboratory, Centre of Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan.
Bushra Ijaz
Sana Gull
Sultan Asad
Saba Khaliq
Shah Jahan
Muhammad T Sarwar
Humera Kausar
Aleena Sumrin
Imran Shahid
Sajida Hassan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic HCV is one of the major causes of morbidity and mortality in the present day world. The assessment of disease progression not only provides useful information for diagnosis and therapeutic supervision judgment but also for monitoring disease. Different invasive and non invasive methods are applied to diagnose the disease from initial to end stage (mild fibrosis to cirrhosis). Although, liver biopsy is still considered as gold standard to identify liver histological stages, an assessment of the disease development based on non-invasive clinical findings is also emerging and this may replace the need of biopsy in near future. This review gives brief insight on non-invasive methods currently available for predicting liver fibrosis in HCV with their current pros and cons to make easier for a clinician to choose better marker to assess liver fibrosis in HCV infected patients.

methodsMore than 200 studies regarding invasive and noninvasive markers available for HCV liver disease diagnosis were thoroughly reviewed. We examined year wise results of these markers based on their sensitivity, specificity, PPV, NPV and AUROCs.

resultsWe found that in all non-invasive serum markers for HCV, FibroTest, Forn's Index, Fibrometer and HepaScore have high five-year predictive value but with low AUROCs (0.60~0.85) and are not comparable to liver biopsy (AUROC = 0.97). Even though from its beginning, Fibroscan is proved to be best with high AUROCs (> 0.90) in all studies, no single noninvasive marker is able to differentiate all fibrosis stages from end stage cirrhosis. Meanwhile, specific genetic markers may not only discriminate fibrotic and cirrhotic liver but also differentiate individual fibrosis stages.

conclusionsThere is a need of marker which accurately determines the stage based on simplest routine laboratory test. Genetic marker in combination of imaging technique may be the better non invasive diagnostic method in future.

Indexed as

AnimalsDiagnostic ImagingGenetic MarkersHepatitis C, ChronicHumansLiver CirrhosisGenetic Markers

Identifiers

PMID21299910
PMCPMC3041775

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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.