Evidence map›Paper›PMID 28683788›Full record

ArticleBMC nephrology2017

Successful treatment of a patient with refractory nephrotic syndrome with PCSK9 inhibitors: a case report.

Yuki Awanami, Makoto Fukuda, Yasunori Nonaka, Tsuyoshi Takashima, Keiichiro Matsumoto, Masatora Yamasaki, Motoaki Miyazono, Yuji Ikeda

Open access · goldAbstract readCase Reports
In one paragraph

Article in BMC nephrology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 8% 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, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Guideline
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Dyslipidemia and cardiovascular health in childhood nephrotic syndrome.Pediatric nephrology (Berlin, Germany) · 2020 · on this map
    Review
  10. Article
  11. Inflammation Induces Lipid Deposition in Kidneys by Downregulating Renal PCSK9 in Mice with Adriamycin-Induced Nephropathy.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Article
  12. 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

8 authors at 1 institution in 1 country.

Yuki AwanamiDepartment of Internal Medicine, Saga University Faculty of Medicine, 5-1-1 Nabeshima, Saga, Japan. awachan.yuro0720@gmail.com.
Makoto FukudaDepartment of Internal Medicine, Saga University Faculty of Medicine, 5-1-1 Nabeshima, Saga, Japan.
Yasunori NonakaDepartment of Internal Medicine, Saga University Faculty of Medicine, 5-1-1 Nabeshima, Saga, Japan.
Tsuyoshi TakashimaDepartment of Internal Medicine, Saga University Faculty of Medicine, 5-1-1 Nabeshima, Saga, Japan.
Keiichiro MatsumotoDepartment of Internal Medicine, Saga University Faculty of Medicine, 5-1-1 Nabeshima, Saga, Japan.
Masatora YamasakiDepartment of Internal Medicine, Saga University Faculty of Medicine, 5-1-1 Nabeshima, Saga, Japan.
Motoaki MiyazonoDepartment of Internal Medicine, Saga University Faculty of Medicine, 5-1-1 Nabeshima, Saga, Japan.
Yuji IkedaDepartment of Internal Medicine, Saga University Faculty of Medicine, 5-1-1 Nabeshima, Saga, Japan.
Saga University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor evolocumab is a low-density lipoprotein (LDL)-lowering drug with a new mechanism, which is currently available in Japan. Here, for the first time, we report the successful use of the PCSK9 inhibitor in a patient with refractory nephrotic syndrome. CASE PRESENTATION: A 61-year-old woman was diagnosed with minimal change-type nephrotic syndrome in October 2012. She received prednisolone (PSL) and cyclosporin A (CyA), but she experienced several cycles of relapse and remission and was hospitalized in May 2016 due to relapse. However, in spite of steroid pulse therapy and adrenocorticotropic hormone (ACTH) administration, her urinary protein level did not improve. We started her on evolocumab with the expectation of equivalent LDL-lowering effects as seen with LDL apheresis. After that, the LDL cholesterol level and UP/UC were concomitantly decreased, and the serum albumin was increased. This was maintained even when we reduced the PSL dose. This suggests that evolocumab clinically improves the nephrotic condition.

conclusionNo other report has described the use of evolocumab for nephrotic syndrome (NS) or its effect on similar nephrotic conditions. We believe that the findings presented here are unique and may be beneficial when treating similar cases.

Indexed as

PCSK9 InhibitorsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedCyclosporineFemaleHumansMiddle AgedNephrotic SyndromePrednisoloneProprotein Convertase 9Treatment OutcomeAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedCyclosporineevolocumabPCSK9 InhibitorsPCSK9 protein, humanPrednisoloneProprotein Convertase 9Case reportEvolocumabNephrotic syndromeProprotein convertase subtilisin/kexin type 9 (PCSK9)

Identifiers

PMID28683788
PMCPMC5501341
OpenAlexW2726801263

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.