Evidence map›Paper›PMID 34136215›Full record

ReviewAnnals of medicine and surgery (2012)2021

Role of platelet indices as a biomarker for the diagnosis of acute appendicitis and as a predictor of complicated appendicitis: A meta-analysis.

Thawatchai Tullavardhana, Sarat Sanguanlosit, Anuwat Chartkitchareon

Open access · diamondAbstract readReview
In one paragraph

Review in Annals of medicine and surgery (2012), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.4field-weighted citation impact, top 5% of its field
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

12 citing papers in PubMed, 23 citations in OpenAlex.

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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 at 1 institution in 1 country.

Thawatchai TullavardhanaDepartment of Surgery, Faculty of Medicine, Srinakharinwirot University, Ongkharak, Nakhon Nayok, 26120 , Thailand.
Sarat SanguanlositDepartment of Surgery, Faculty of Medicine, Srinakharinwirot University, Ongkharak, Nakhon Nayok, 26120 , Thailand.
Anuwat ChartkitchareonDepartment of Surgery, Faculty of Medicine, Srinakharinwirot University, Ongkharak, Nakhon Nayok, 26120 , Thailand.
Srinakharinwirot University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAcute appendicitis is one of the most common surgical emergencies worldwide. Clinical scoring system systems have been developed to diagnose acute appendicitis, but insufficient to predict the complication. The amount of serum biomarkers elevates in response to acute inflammation, which could be beneficial for diagnostic tools. Accordingly, a meta-analysis was conducted to evaluate the efficacy of platelet indices, including mean platelet volume (MVP) and platelet distribution width (PDW) as potential biomarkers for the diagnosis of a diagnosis of acute appendicitis. MATERIAL AND

methodsThe dataset was defined by searching for articles published until December 2020 from PubMed, EMBASE, Google Scholar and the Cochrane database. The meta-analysis was performed using Review Manager Software version 5.4.1.

resultsThe final analysis was made from 9 studies, including 3124 patients. The results demonstrated that lower MPV values was significantly associated with acute appendicitis (odds ratio (OR) = 0.81, 95% confidence interval (CI) = -1.51 to -0.11, P = 0.02), but not associated with complicated appendicitis by comparing it with the control (OR = -0.13,95% CI = -0.33 to -0.07, P = 0.19) and non-complicated appendicitis groups (OR = -0.13,95% CI = -0.30 to -0.04, P = 0.14). The present study failed to demonstrate the diagnostic value of PDW for the prediction of appendicitis and its complication.

conclusionThe results of the meta-analysis strongly indicate that a lower MVP values could function as a marker for predicting the acute appendicitis.

Indexed as

Acute appendicitisMean platelet volumePlatelet indices

Identifiers

PMID34136215
PMCPMC8181186
OpenAlexW3169871862

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.