Evidence map›Paper›PMID 26707785›Full record

ArticleJournal of clinical immunology2016

Magnetic Resonance Imaging May Be a Valuable Radiation-Free Technique for Lung Pathologies in Patients with Primary Immunodeficiency.

Sevket Arslan, Necdet Poyraz, Ramazan Ucar, Mihrican Yesildag, Ahmet Yesildag, Ahmet Zafer Caliskaner

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Journal of clinical immunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
0.8field-weighted citation impact, top 27% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 21 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Review
  4. Review
  5. Review
  6. Article
  7. Chronic Lung Disease in Primary Antibody Deficiency: Diagnosis and Management.Immunology and allergy clinics of North America · 2020
    Review
  8. Review
  9. Article
  10. The broad spectrum of lung diseases in primary antibody deficiencies.European respiratory review : an official journal of the European Respiratory Society · 2018
    Review
  11. Otologic evaluation of patients with primary antibody deficiency.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2016
    Article
  12. Article
  13. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Sevket ArslanFaculty of Medicine, Department of Internal Medicine, Division of Allergy and Immunology Diseases, Necmettin Erbakan University Meram, Konya, Turkey. sevketarslan77@hotmail.com.
Necdet PoyrazFaculty of Medicine, Department of Radiology, Necmettin Erbakan University Meram, Konya, Turkey.
Ramazan UcarFaculty of Medicine, Department of Internal Medicine, Division of Allergy and Immunology Diseases, Necmettin Erbakan University Meram, Konya, Turkey.
Mihrican YesildagDepartment of Chest Diseases, Konya Training and Research Hospital, Meram, Konya, Turkey.
Ahmet YesildagFaculty of Medicine, Department of Radiology, Necmettin Erbakan University Meram, Konya, Turkey.
Ahmet Zafer CaliskanerFaculty of Medicine, Department of Internal Medicine, Division of Allergy and Immunology Diseases, Necmettin Erbakan University Meram, Konya, Turkey.
Necmettin Erbakan University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeIn some primary immunodeficiency (PID) patients, especially in the subgroup with common variable immunodeficiency (CVID), radiosensitivity is a concern and avoidance of repeated radiation exposure has been recommended. To investigate the use of lung Magnetic resonance imaging (MRI) instead of Computed Tomography (CT) for the diagnosis and follow-up of various lesions in the lung parenchyma and airways, especially in PID patients in whom x-ray exposure should be limited.

methodsThe study enrolled 23 patients with PID who underwent thorax CT within the last 3 months and/or who will undergo initial radiological assessment. Lung MRI was performed in all patients to compare the pulmonary findings with CT images.

resultsMRI performance was weaker at detecting bronchiectasis extension, and a low concordance was found between MRI and CT in the assessment of the number of bronchial generations. CT better identified peripheral airway abnormalities, while CT and MRI gave similar results for detecting the presence and extension of consolidation, bullae, mucus plugging, bronchial wall thickening, bronchiectasis severity and nodules.

conclusionsDespite the low spatial resolution, higher cost, and low availability, we suggest MRI as a possible radiation-free alternative to CT in selected patients with PID.

Indexed as

Magnetic Resonance ImagingAdultBronchiectasisFemaleHumansImmunologic Deficiency SyndromesLungMaleMiddle AgedMucusRadiationRadiation ToleranceRadionuclide ImagingTomography, X-Ray ComputedYoung Adultcomputerized tomographylung imagingmagnetic resonance imagingPrimary immunodeficiencyradiosensitivity

Identifiers

PMID26707785
OpenAlexW2245925202

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.