Evidence map›Paper›PMID 33671502›Full record

ArticleAntibiotics (Basel, Switzerland)2021

Toward Safe Pharmacotherapy: The Interplay between Meropenem and Parenteral Nutrition Admixtures.

Aleksandra Gostyńska, Ludwika Piwowarczyk, Malwina Nadolna, Anna Jelińska, Katarzyna Dettlaff, Magdalena Ogrodowczyk, Maria Popielarz-Brzezińska, Maciej Stawny

Open access · goldAbstract read
In one paragraph

Article in Antibiotics (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Aleksandra GostyńskaDepartment and Chair of Pharmaceutical Chemistry, Poznan University of Medical Sciences, 6 Grunwaldzka, 60-780 Poznań, Poland.
Ludwika PiwowarczykDepartment and Chair of Pharmaceutical Chemistry, Poznan University of Medical Sciences, 6 Grunwaldzka, 60-780 Poznań, Poland.
Malwina NadolnaDepartment and Chair of Pharmaceutical Chemistry, Poznan University of Medical Sciences, 6 Grunwaldzka, 60-780 Poznań, Poland.
Anna JelińskaDepartment and Chair of Pharmaceutical Chemistry, Poznan University of Medical Sciences, 6 Grunwaldzka, 60-780 Poznań, Poland.
Katarzyna DettlaffDepartment and Chair of Pharmaceutical Chemistry, Poznan University of Medical Sciences, 6 Grunwaldzka, 60-780 Poznań, Poland.ORCID 0000-0002-5986-7544
Magdalena OgrodowczykDepartment and Chair of Pharmaceutical Chemistry, Poznan University of Medical Sciences, 6 Grunwaldzka, 60-780 Poznań, Poland.
Maria Popielarz-BrzezińskaDepartment and Chair of Pharmaceutical Chemistry, Poznan University of Medical Sciences, 6 Grunwaldzka, 60-780 Poznań, Poland.
Maciej StawnyDepartment and Chair of Pharmaceutical Chemistry, Poznan University of Medical Sciences, 6 Grunwaldzka, 60-780 Poznań, Poland.ORCID 0000-0001-5106-5937
Poznan University of Medical Sciences · PL

Funding

Narodowe Centrum Nauki SONATA no. 2015/17/D/NZ7/00792
6 · The paper itself

Abstract

Simultaneous administration of parenteral nutrition (PN) admixtures with intravenous antibiotics is a common clinical problem. Coadministration of drugs incompatible with PN admixture may affect its stability, especially in the context of lipid droplet size, which is a crucial parameter for patient safety. In the present study, we investigate the in vitro compatibility of meropenem (Meropenem 1000, MPM) with five commercial PN admixtures used worldwide: Kabiven, Olimel N9E, Nutriflex Lipid Special, Nutriflex Omega Special, and SmofKabiven. The appropriate volumetric ratios, reflecting their clinical practice ratios, were used to prepare the MPM-PN admixture samples. Physicochemical properties of MPM-PN admixtures samples were determined upon preparation and after four hours of storage. The pH changes for all MPM-PN admixtures samples did not exceed the assumed level of acceptability and ranged from 6.41 to 7.42. After four hours of storage, the osmolarity changes were ±3%, except MPM-Olimel N9E samples, for which differences from 7% to 11% were observed. The adopted level of acceptability of changes in zeta potential after four hours of storage (±3 mV) was met for MPM-Kabiven, MPM-Nutriflex Lipid Special, and MPM-Nutriflex Omega Special. The mean droplet diameter for all samples was below 500 nm. However, only in the case of Nutriflex Lipid Special and Nutriflex Omega Special, the addition of MPM did not cause the formation of the second fraction of lipid droplets. The coadministration of MPM via Y-site with Kabiven, Olimel N9E, and Smofkabiven should be avoided due to osmolarity fluctuations (MPM-Olimel), significant differences in zeta potential (MPM-Olimel, MPM-Smofkabiven), and the presence of the second fraction of lipid droplets >1000 nm (MPM-Kabiven, MPM-Olimel, and MPM-Smofkabiven). The assumed acceptance criteria for MPM compatibility of MPM with PN admixtures were met only for Nutriflex Lipid Special and Nutriflex Omega Special in 1:1, 2:1, and 4:1 volume ratios.

Indexed as

drug compatibilitymeropenemparenteral nutritionsafe pharmacotherapyY-site administration

Identifiers

PMID33671502
PMCPMC7926682
OpenAlexW3131044413

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.