Evidence map›Paper›PMID 29020237›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2018

Human Immunodeficiency Virus-Associated Chronic Lung Disease in Children and Adolescents in Zimbabwe: Chest Radiographic and High-Resolution Computed Tomographic Findings.

Sujal R Desai, Arjun Nair, Jamie Rylance, Hilda Mujuru, Kusum Nathoo, Grace McHugh, Edith Majonga, John Metcalfe, Katharina Kranzer, Rashida A Ferrand

Open access · hybridAbstract read
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

33 citing papers in PubMed, 52 citations in OpenAlex.

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  9. Bronchiectasis in children in a high HIV and tuberculosis prevalence setting.African journal of thoracic and critical care medicine · 2024
    Article
  10. Article
  11. COPD in People with HIV: Epidemiology, Pathogenesis, Management, and Prevention Strategies.International journal of chronic obstructive pulmonary disease · 2023
    Review
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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

10 authors at 7 institutions in 3 countries.

Sujal R DesaiDepartment of Radiology, The Royal Brompton and Harefield NHS Foundation, London.
Arjun NairDepartment of Radiology, Guy's and St Thomas' NHS Foundation Trust, London.
Jamie RylanceDepartment of Pediatrics and Child Health, College of Health Sciences, University of Zimbabwe, Avondale.
Hilda MujuruBiomedical Research and Training Institute, Harare, Zimbabwe.
Kusum NathooBiomedical Research and Training Institute, Harare, Zimbabwe.
Grace McHughLondon School of Hygiene and Tropical Medicine, United Kingdom.
Edith MajongaLiverpool School of Tropical Medicine, Pembroke Place, United Kingdom.
John MetcalfeDivision of Pulmonary and Critical Care Medicine, University of California, San Francisco.
Katharina KranzerLiverpool School of Tropical Medicine, Pembroke Place, United Kingdom.
Rashida A FerrandLiverpool School of Tropical Medicine, Pembroke Place, United Kingdom.
Biomedical Research and Training Institute · ZWLiverpool School of Tropical Medicine · GBLondon School of Hygiene & Tropical Medicine · GBGuy's and St Thomas' NHS Foundation Trust · GBRoyal Brompton & Harefield NHS Foundation Trust · GBUniversity of California, San Francisco · USUniversity of Zimbabwe · ZW

Funding

Wellcome Trust 095878/Z/11Z
6 · The paper itself

Abstract

Background: Chronic respiratory symptoms are common among children living with human immunodeficiency virus (HIV). We investigated the radiological features of chronic lung disease in children aged 6-16 years receiving antiretroviral therapy for ≥6 months in Harare, Zimbabwe. Methods: Consecutive participants from a HIV clinic underwent clinical assessment and chest radiography. Participants with an abnormal chest radiograph (assessed by a clinician) and/or those meeting a clinical case definition for chronic lung disease underwent high-resolution computed tomography (HRCT). Radiological studies were scored independently and blindly by 2 thoracic radiologists. Relationships between radiological abnormalities and lung function were examined. Results: Among 193 participants (46% female; median age, 11.2 years; interquartile range, 9.0-12.8 years), the median CD4 cell count was 720/µL (473-947/µL), and 79% had a human immunodeficiency virus (HIV) load of <400 copies/mL. The most common chest radiographic finding was ring/tramline opacities (55 of 193 participants; 29%). HRCT scans were evaluated in 84 participants (69%); decreased attenuation (present in 43%) was the dominant abnormality seen. The extent of decreased attenuation was strongly correlated with both the severity and extent of bronchiectasis (rs = 0.68 and P < .001 for both). The extent of decreased attenuation was also negatively correlated with forced expiratory volume in first second of expiration (rs = -0.52), forced vital capacity (rs = -0.42), and forced expiratory flow, midexpiratory phase (rs = -0.42) (P < .001 for all). Conclusions: The HRCT findings strongly suggest that obliterative bronchiolitis may be the major cause of chronic lung disease in our cohort. Further studies to understand the pathogenesis and natural history are urgently needed.

Indexed as

Radiography, ThoracicTomography, X-Ray ComputedAdolescentAnti-Retroviral AgentsBronchiolitisChildFemaleHIV InfectionsHumansMalePulmonary Disease, Chronic ObstructiveSurveys and QuestionnairesZimbabweAnti-Retroviral Agentschest X-raychronic lung diseaseHIVHRCTSub-Saharan Africa

Identifiers

PMID29020237
PMCPMC5850005
OpenAlexW2753563336

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.