Evidence map›Paper›PMID 32554462›Full record

ArticleBMJ case reports2020

P-ANCA vasculitis with diffuse alveolar haemorrhage preceded by a spider bite.

Ali Hameed Ali, Mandip Singh Kang, Jaafar Aldahwi, Candice Reyes

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 89% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

4 authors at 2 institutions in 1 country.

Ali Hameed AliInternal Medicine, UCSF, Fresno, California, USA.
Mandip Singh KangInternal Medicine, UCSF, Fresno, California, USA MKang@fresno.ucsf.edu.
Jaafar AldahwiVA Medical Center Fresno, Fresno, California, USA.
Candice ReyesInternal Medicine, UCSF Fresno Center for Medical Education and Research Edward and Ann Hildebrand Medical Library, Fresno, California, USA.
California State University, Fresno · USFresno VA Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a patient with antineutrophilic cytoplasmic antibody (ANCA) vasculitis that was preceded by witnessed black widow spider bites. The patient initially presented with a diffuse painful skin rash that developed after a few hours post bite. He was treated initially with topical ointment for the suspected bite. However, subsequently a few days later the patient returned to the hospital with similar, but more progressive rash with haemoptysis and acute hypoxic respiratory failure requiring supplemental oxygen. Immunology work up showed elevated titre of peri-nuclear ANCA. Bronchoscopy revealed diffuse alveolar haemorrhage. The patient was treated successfully with methylprednisolone and rituximab.

Indexed as

AgedAnti-Neutrophil Cytoplasmic Antibody-Associated VasculitisHemorrhageHumansLung DiseasesMalePulmonary AlveoliSpider Bitesdermatologicalvasculitis

Identifiers

PMID32554462
PMCPMC7304639
OpenAlexW3036847068

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.