Evidence map›Paper›PMID 29131397›Full record

Trial reportJournal of veterinary internal medicine2018

A Double-blind, Placebo-controlled, Multicenter, Prospective, Randomized Study of Beraprost Sodium Treatment for Cats with Chronic Kidney Disease.

M Takenaka, A Iio, R Sato, T Sakamoto, H Kurumatani, KT-140 Clinical Study Group

Open access · goldAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Journal of veterinary internal medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Prostacyclin analog beraprost sodium efficacy in primary glomerular disease or nephrosclerosis: Analysis of the Japanese subgroup in CASSIOPEIR study.Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy · 2021
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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

6 authors at 3 institutions in 2 countries.

M TakenakaAnimal Clinical Research Foundation, Kurayoshi, Tottori, Japan.
A IioToray Industries, Inc., Tokyo, Japan.
R SatoDepartment of Veterinary Medicine, Faculty of Agriculture, Iwate University, Morioka, Iwate, Japan.
T SakamotoToray Industries, Inc., Tokyo, Japan.
H KurumataniToray Industries, Inc., Tokyo, Japan.ORCID http://orcid.org/0000-0002-9459-9362
KT-140 Clinical Study Group
Toray (United States) · USIwate University · JPTottori Prefectural Kousei Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic kidney disease (CKD) is a common progressive and irreversible disease in cats. The efficacy and safety of beraprost sodium (BPS) in cats with CKD have not been evaluated. HYPOTHESIS/

objectivesTo evaluate the efficacy and safety of BPS in the treatment of cats with CKD, as compared to placebo. ANIMALS: Seventy-four client-owned cats with naturally occurring CKD.

methodsDouble-blind, placebo-controlled, multicenter, prospective, randomized trial. The cats received BPS (55 μg/cat) or a placebo PO q12 h for 180 days. The primary endpoint was prospectively defined as a change in the serum creatinine (sCr), serum phosphorus-to-calcium ratio or urine specific gravity (USG).

resultsThe sCr increased significantly (P = 0.0030) in the placebo group (mean ± SD: 2.8 ± 0.7 to 3.2 ± 1.3 mg/dL) but not in the BPS group (2.4 ± 0.7 to 2.5 ± 0.7 mg/dL). The difference between the groups at day 180 was significant (0.8 mg/dL, 95% CI: 0.2 to 1.3 mg/dL, P = 0.0071). The serum phosphorus-to-calcium ratio was significantly (P = 0.0037) increased in the placebo group (0.46 ± 0.10 to 0.52 ± 0.21 mg/dL) but not in the BPS group (0.50 ± 0.08 to 0.51 ± 0.11 mg/dL). There was no significant change in the USG in either group. An adverse event judged as being treatment-related included vomiting that occurred in 1 case in the placebo group. No clinically relevant change was observed in the CBC and other blood chemistry tests. CONCLUSIONS AND CLINICAL IMPORTANCE: Beraprost sodium treatment was well tolerated and safe in cats with CKD. BPS inhibited the reduction in renal filtration function as measured by sCr increase.

Indexed as

AnimalsCat DiseasesCatsDouble-Blind MethodEpoprostenolFemaleMaleProspective StudiesRenal Insufficiency, ChronicTreatment OutcomeVasodilator AgentsberaprostEpoprostenolVasodilator AgentsCreatinineHypoxiaProstacyclinRenoprotective effect

Identifiers

PMID29131397
PMCPMC5787173
OpenAlexW2769378432

What Socratic holds

Textmetadata
LicenceCC BY-NC
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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 Socratic graph.