Evidence map›Paper›PMID 25329516›Full record

ArticleAmerican journal of respiratory and critical care medicine2014

Sustained effects of sirolimus on lung function and cystic lung lesions in lymphangioleiomyomatosis.

Jianhua Yao, Angelo M Taveira-DaSilva, Amanda M Jones, Patricia Julien-Williams, Mario Stylianou, Joel Moss

Open access · greenAbstract read
In one paragraph

Article in American journal of respiratory and critical care medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 3 pooled it
5.4field-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

51 citing papers in PubMed, 3 syntheses or guidelines pooled it, 99 citations in OpenAlex.

  1. Pooled it
  2. The effect of mTOR inhibitors on respiratory infections in lymphangioleiomyomatosis.European respiratory review : an official journal of the European Respiratory Society · 2017
    Pooled it
  3. Guideline
  4. Current insight into the molecular mechanisms of lymphangioleiomyomatosis.American journal of respiratory cell and molecular biology · 2026
    Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Lymphangioleiomyomatosis: a metastatic lung disease.American journal of physiology. Cell physiology · 2023
    Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Lung Diseases Unique to Women.Clinics in chest medicine · 2021
    Review
  18. Raising the Flag for Mast Cells as a Novel Target in Lymphangioleiomyomatosis.American journal of respiratory and critical care medicine · 2021
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Jianhua Yao1 Radiology and Imaging Sciences Department.
Angelo M Taveira-DaSilva
Amanda M Jones
Patricia Julien-Williams
Mario Stylianou
Joel Moss
National Institutes of Health · US

Funding

Characterization of the Pathogenesis of Lymphangioleiomyomatosis (LAM)ZIAHL002541 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI MOSS, JOEL · 2009 to 2025
$47.7M
Intramural NIH HHS
6 · The paper itself

Abstract

rationaleSirolimus therapy stabilizes lung function and reduces the size of chylous effusions and lymphangioleiomyomas in patients with lymphangioleiomyomatosis.

objectivesTo determine whether sirolimus has beneficial effects on lung function, cystic areas, and adjacent lung parenchyma; whether these effects are sustained; and whether sirolimus is well tolerated by patients.

methodsLung function decline over time, lung volume occupied by cysts (cyst score), and lung tissue texture in the vicinity of the cysts were quantified with a computer-aided diagnosis system in 38 patients. Then we compared cyst scores from the last study on sirolimus with studies done on sirolimus therapy. In 12 patients, we evaluated rates of change in lung function and cyst scores off and on sirolimus. MEASUREMENTS AND MAIN

resultsSirolimus reduced yearly declines in FEV1 (-2.3 ± 0.1 vs. 1.0 ± 0.3% predicted; P < 0.001) and diffusing capacity of carbon monoxide (-2.6 ± 0.1 vs. 0.9 ± 0.2% predicted; P < 0.001). Cyst scores 1.2 ± 0.8 years (30.5 ± 11.9%) and 2.5 ± 2 years (29.7 ± 12.1%) after initiating sirolimus were not significantly different from pretreatment values (28.4 ± 12.5%). In 12 patients followed for 5 years, a significant reduction in rates of yearly decline in FEV1 (-1.4 ± 0.2 vs. 0.3 ± 0.4% predicted; P = 0.025) was observed. Analyses of 104 computed tomography scans showed a nonsignificant (P = 0.23) reduction in yearly rates of change of cyst scores (1.8 ± 0.2 vs. 0.3 ± 0.3%; P = 0.23) and lung texture features. Despite adverse events, most patients were able to continue sirolimus therapy.

conclusionsSirolimus therapy slowed down lung function decline and increase in cystic lesions. Most patients were able to tolerate sirolimus therapy.

Indexed as

AdultAntibiotics, AntineoplasticCystsDisease ProgressionForced Expiratory VolumeHumansLungLung NeoplasmsLymphangioleiomyomatosisQuality of LifeRespiratory Function TestsSirolimusTime FactorsTomography, X-Ray ComputedAntibiotics, AntineoplasticSirolimusLAMlung cystic destructionsirolimus

Identifiers

PMID25329516
PMCPMC4315813
OpenAlexW2127867201

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.