Evidence map›Paper›PMID 24049291›Full record

ArticleIndian journal of medical and paediatric oncology : official journal of Indian Society of Medical & Paediatric Oncology2013

Serum galactomannan assay for diagnosis of probable invasive Aspergillosis in acute leukemia and hematopoietic stem cell transplantation.

Indranil Ghosh, Vinod Raina, Lalit Kumar, Atul Sharma, Sameer Bakhshi, Sobuhi Iqbal

Open access · diamondAbstract read
In one paragraph

Article in Indian journal of medical and paediatric oncology : official journal of Indian Society of Medical & Paediatric Oncology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 30% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 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

6 authors at 3 institutions in 1 country.

Indranil GhoshDepartment of Medical Oncology, Tata Medical Center, Kolkata, West Bengal, India.
Vinod Raina
Lalit Kumar
Atul Sharma
Sameer Bakhshi
Sobuhi Iqbal
DR. B.R.A. Institute Rotary Cancer Hospital · INAll India Institute of Medical Sciences · INTata Medical Center · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInvasive aspergillosis (IA) is a leading cause of mortality in acute leukemia and hematopoietic stem cell transplantation (HSCT).

aimsTo determine the yield of galactomannan (GM) assay for the diagnosis of probable IA, its temporal relationship with the computed tomography (CT) scans and correlation with mortality in AL and HSCT. PATIENTS AND

methodsConsecutive neutropenic episodes (n=150) among inpatients aged ≥15 years with AL or recipients of HSCT were prospectively evaluated over 1½ years. All patients underwent weekly serum GM assay and optical density index >0.5 for ≥2 samples was defined as positive. IA was diagnosed according to EORTC 2008 guidelines.

resultsOf the 150 episodes enrolled, 43 (28.7%) were diagnosed with IA: possible 25 (16.7%), probable 17 (11.3%) and proven 1 (0.7%). The yield of GM assay in diagnosing probable IA was 17/42 (40.5%). In 88.2% of probable IA episodes, GM was positive before high-resolution CT at a median of 10 days (range 1-16). In the episodes with ≥2 samples tested, fatality was higher in those ≥2 values positive for GM, compared to the rest (31% vs. 13.2%, odd ratio 2.96, 95% CI 1.09-8.00; P=0.04).

conclusionsIn AL and HSCT, GM assay could identify patients with probable IA earlier than CT chest and also predicted a higher risk of death.

Indexed as

Acute leukemiacomputed tomographygalactomannan assayhematopoietic stem cell transplantationinvasive Aspergillosis

Identifiers

PMID24049291
PMCPMC3764748
OpenAlexW2031821728

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.