ArticleMolecular diagnosis & therapy2018
Whipple's Disease: Diagnostic Value of rpoB Gene PCR from Peripheral Blood Mononuclear Cells.
Article in Molecular diagnosis & therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed, 1 citations in OpenAlex.
- Prevalence and detection of Tropheryma whipplei in the stools of Korean patients with diarrhea using real-time PCRs.Annals of clinical microbiology and antimicrobials · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionChronic infection with Tropheryma whipplei, known as Whipple's disease (WD), classically affects the gastrointestinal tract, but any organ system may be affected, and isolated manifestations occur. Reliable diagnosis based on a combination of periodic acid-Schiff (PAS) staining, T. whipplei-specific immunohistochemistry (IHC), and polymerase chain reaction (PCR) from duodenal biopsies may be challenging in cases without classical gastrointestinal infection, so the need for additional diagnostic materials is urgent.
objectiveOur objective was to evaluate additional diagnostic possibilities for WD.
methodsWe analyzed samples from 20 patients with WD and 18 control subjects in a prospective observational pilot study. In addition to WD diagnosis by PAS staining, T. whipplei-specific IHC and PCR of duodenal or extra intestinal tissues, whole EDTA blood, peripheral blood mononuclear cells (PBMCs) and PBMC fractions enriched with or depleted of cluster of differentiation (CD)-14
resultsTropheryma whipplei DNA was detected in 35 of 60 (58.3%) preparations from 16 of 20 patients with WD, most of whom lacked gastrointestinal signs and characteristic PAS-positive duodenal macrophages.
conclusionThis study provides evidence for the potential suitability of blood, particularly PBMCs, as material to assist in the diagnosis of WD via rpoB gene real-time PCR. Thus, PCR from blood preparations can be helpful for diagnostic decision making in atypical cases of WD.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.