Evidence map›Paper›PMID 23641170›Full record

ArticleClinical medicine insights. Pediatrics2012

Mannose binding lectin deficiency: more than meets the eye.

Michelle Halbrich, Moshe Ben-Shoshan, Christine McCusker

Abstract readCase Reports
In one paragraph

Article in Clinical medicine insights. Pediatrics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

3 authors.

Michelle HalbrichMcGill University, Montreal Children's Hospital, Montreal, Canada.
Moshe Ben-Shoshan
Christine McCusker

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This case report describes a 5-year-old boy who presented to the emergency department with clinical symptoms and chest X-ray findings suggestive of pneumonia. Further history revealed multiple other infections, and workup for immunodeficiency revealed a deficiency of mannose-binding lectin (MBL), a pattern recognition receptor involved in activation of the complement system. Innate immunodeficiency may be more common than currently appreciated, with mutations of MBL affecting up to 50% of individuals in some populations. While pneumonia is a common presentation in the Pediatric Emergency Department, clinical presentations of children with defects of innate immunity can be unpredictable. Children may initially appear well with sudden deterioration. These cases pose particular challenges to physicians, and the level of suspicion for innate defects must remain high. It is crucial to identify patients with such impairments to better manage and prevent future complications.

Indexed as

complementimmunodeficiencyinnate immunitymannose binding lectinpneumonia

Identifiers

PMID23641170
PMCPMC3620812

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.