Evidence map›Paper›PMID 25000895›Full record

ArticleInternational urology and nephrology2014

Effect of continuous positive airway pressure on serum cystatin C among obstructive sleep apnea syndrome patients.

Xiao-Bin Zhang, Xing-Tang Jiang, Qi-Chang Lin, Xiao Chen, Hui-Qing Zeng

Abstract read
PubMed Publisher
In one paragraph

Article in International urology and nephrology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
1.2field-weighted citation impact, top 21% 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

15 citing papers in PubMed, 3 syntheses or guidelines pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Bcl-2 19-kDa Interacting Protein 3 (BNIP3)-Mediated Mitophagy Attenuates Intermittent Hypoxia-Induced Human Renal Tubular Epithelial Cell Injury.Medical science monitor : international medical journal of experimental and clinical research · 2022
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Elevated Serum Markers of Acute Kidney Injury in Patients With Obstructive Sleep Apnea.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2019
    Article
  13. Article
  14. Article
  15. Review
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

5 authors at 2 institutions in 1 country.

Xiao-Bin ZhangDepartment of Respiratory Medicine, Zhongshan Hospital, Xiamen University, No. 201, Hubin Nan Road, Siming District, Xiamen, 361004, Fujian, People's Republic of China, zhangxiaobincn@126.com.
Xing-Tang Jiang
Qi-Chang Lin
Xiao Chen
Hui-Qing Zeng
Zhongshan Hospital of Xiamen University · CNFujian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of the present study was to evaluate the influence of continuous positive airway pressure (CPAP) on serum cystatin C, a novel biomarker of early renal impairment, among obstructive sleep apnea (OSA) patients. MATERIALS AND

methodsNewly diagnosed severe OSA patients who treated with CPAP for 3 months were enrolled from two sleep laboratories. Serum biomarkers of renal impairment, cystatin C, creatinine and estimated glomerular filtration rate (eGFR), were detected before and after CPAP treatment.

resultsA total of 39 severe OSA patients were enrolled, 29 (74.4 %) were male, and mean age was 51.2 ± 12.2 years. After CPAP treatment, there were no changes of creatinine and eGFR (77.80 ± 20.00 vs. 75.3 ± 16.60 and 98.69 ± 31.74 vs. 100.20 ± 28.30, all p > 0.05), but cystatin C declined significantly (0.87 ± 0.18 vs. 0.77 ± 0.21, p = 0.000).

conclusionCPAP can decrease cystatin C levels among severe OSA patients and may prevent the latent renal impairment.

Indexed as

Continuous Positive Airway PressureAnthropometryBiomarkersCreatinineCystatin CFemaleHumansMaleMiddle AgedPolysomnographySleep Apnea, ObstructiveTreatment OutcomeBiomarkersCreatinineCystatin C

Identifiers

PMID25000895
OpenAlexW2046284574

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.