Evidence map›Paper›PMID 26126806›Full record

SynthesisBMC nephrology2015

mTOR inhibitor versus mycophenolic acid as the primary immunosuppression regime combined with calcineurin inhibitor for kidney transplant recipients: a meta-analysis.

Xishao Xie, Yan Jiang, Xiuxiu Lai, Shilong Xiang, Zhangfei Shou, Jianghua Chen

Open access · goldAbstract readComparative StudyMeta-Analysis
In one paragraph

Synthesis in BMC nephrology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.1field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 34 citations in OpenAlex.

  1. Observational
  2. Article
  3. Article
  4. Medical Aspects of mTOR Inhibition in Kidney Transplantation.International journal of molecular sciences · 2022
    Review
  5. Optimization of de novo belatacept-based immunosuppression administered to renal transplant recipients.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2021
    Article
  6. Review
  7. Timing of mTORI usage and outcomes in kidney transplant recipients.International journal of medical sciences · 2021
    Observational
  8. Article
  9. Article
  10. Review
  11. Article
  12. 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

6 authors at 2 institutions in 1 country.

Xishao XieKidney Disease Center, The First Affiliated Hospital, Medical School of Zhejiang University, Qingchun Rd, Hangzhou, Zhejiang, China. xiexishao@126.com.
Yan JiangKidney Disease Center, The First Affiliated Hospital, Medical School of Zhejiang University, Qingchun Rd, Hangzhou, Zhejiang, China. amandakimi@zju.edu.cn.
Xiuxiu LaiKidney Disease Center, The First Affiliated Hospital, Medical School of Zhejiang University, Qingchun Rd, Hangzhou, Zhejiang, China. lxx1989lxx@163.com.
Shilong XiangKidney Disease Center, The First Affiliated Hospital, Medical School of Zhejiang University, Qingchun Rd, Hangzhou, Zhejiang, China. xiaoxiangno2@sina.com.
Zhangfei ShouKidney Disease Center, The First Affiliated Hospital, Medical School of Zhejiang University, Qingchun Rd, Hangzhou, Zhejiang, China. zfshou@zju.edu.cn.
Jianghua ChenKidney Disease Center, The First Affiliated Hospital, Medical School of Zhejiang University, Qingchun Rd, Hangzhou, Zhejiang, China. chenjhzju@sina.com.
First Affiliated Hospital Zhejiang University · CNZhejiang Chinese Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA number of studies have provided information regarding the risks and benefits of mammalian target of rapamycin inhibitors (mTOR-I) combined with calcineurin inhibitors (CNI) versus mycophenolic acid (MPA).

methodsMedline, Embase and the Cochrane Central Register of Controlled Trials were searched. Randomized controlled trials comparing mTOR-I to MPA as the primary immunosuppressive regimen in combination with CNI were selected and meta-analyzed.

resultsEleven randomized controlled trials consisting of 4930 patients in total were included. No significant difference was observed in the risk of biopsy-proven acute rejection and patient death between the two groups. However, an increased risk of graft loss (relative risk (RR) = 1.20) and inferior graft function (creatinine clearance, weighted mean difference (WMD) = -2.41 μmol/L) were demonstrated in mTOR-I-treated patients. Patients treated with mTOR-I had a higher risk of new-onset diabetes mellitus (RR = 1.32), dyslipidemia, proteinuria (RR = 1.79), peripheral edema (RR = 1.34), thrombocytopenia (RR = 1.97) and lymphocoele (RR = 1.80), but a lower risk of cytomegalovirus infection (RR = 0.40), malignancy (RR = 0.64) and leucopenia (RR = 0.43). There was no difference in diarrhea, anemia, urinary tract infection, polyoma virus infection and impaired wound healing when mTOR-I was compared with MPA.

conclusionsmTOR-I showed no particular superiority to MPA. Notably, mTOR-I had an increased risk of graft loss when combined with CNI, even when combined with a reduced dose of CNI. Therefore, the optimal dosage strategies for mTOR-I and CNI need to be further explored.

Indexed as

Kidney TransplantationAdrenal Cortex HormonesCalcineurin InhibitorsCyclosporineDrug Therapy, CombinationEverolimusGraft RejectionHumansImmunosuppressive AgentsMycophenolic AcidSirolimusTacrolimusTOR Serine-Threonine KinasesTreatment OutcomeAdrenal Cortex HormonesCalcineurin InhibitorsCyclosporineEverolimusImmunosuppressive AgentsMycophenolic AcidSirolimusTacrolimusTOR Serine-Threonine Kinases

Identifiers

PMID26126806
PMCPMC4486141
OpenAlexW1527904207

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.