Evidence map›Paper›PMID 29075099›Full record

ArticleDrug design, development and therapy2017

Design and evaluation of lidocaine- and prilocaine-coloaded nanoparticulate drug delivery systems for topical anesthetic analgesic therapy: a comparison between solid lipid nanoparticles and nanostructured lipid carriers.

Peijun You, Ran Yuan, Chuanyu Chen

Registry-linked trialAbstract readComparative Study
In one paragraph

Article in Drug design, development and therapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05984264 (Efficacy of Topical Lidocaine/Prilocaine in Pain Management in Pleurocentesis), which is not on this map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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.

NCT05984264 phase4unknown statusnot on this mapstarted 2023, after this paper: background citation

Efficacy of Topical Lidocaine/Prilocaine in Pain Management in Pleurocentesis

TypeinterventionalSponsorAssiut UniversityRan2023 to 2023Enrolled118ConditionsPleural EffusionArmslidocaine 2.5% and prilocaine 2.5% cream in pain management before pleurocentesis.
3 · Its place in the literature

Who cites it

21 citing papers in PubMed.

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  19. Nanohybrid hydrogels designed for transbuccal anesthesia.International journal of nanomedicine · 2018
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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

3 authors.

Peijun YouDepartment of Anesthesiology, Shandong Jining No 1 People's Hospital, Shandong, People's Republic of China.
Ran YuanDepartment of Anesthesiology, Affiliated Hospital of Jining Medical College, Jining, Shandong, People's Republic of China.
Chuanyu ChenDepartment of Anesthesiology, Shandong Jining No 1 People's Hospital, Shandong, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTopical anesthesia analgesic therapy has diverse applicability in solving the barrier properties of skin and unfavorable physicochemical properties of drugs. Lidocaine (LID) combined with prilocaine (PRI) has been used as a topical preparation for dermal anesthesia for treatment of conditions such as paresthesia. MATERIALS AND

methodsIn this study, for combination anesthesia and overcoming the drawbacks of LID and PRI, respectively, LID- and PRI-loaded solid lipid nanoparticles (SLNs) and nanostructured lipid carriers (NLCs) were prepared and characterized by determination of their particle size, drug loading capacity, stability, in vitro drug release behavior and in vitro cellular viability. Ex vivo skin permeation and in vivo anesthesia analgesic efficiency of these two systems were also evaluated and compared.

resultsResults revealed that combination delivery of the dual drugs exhibited more remarkable efficiency than signal drug-loaded systems. SLN systems have better ex vivo skin permeation ability than NLCs. NLC systems revealed a stronger in vivo anesthesia analgesic effect than SLN systems.

conclusionIt can be concluded that SLNs and NLCs have different advantages, and that both carriers are promising dual drug delivery systems for topical anesthetic analgesic therapy.

Indexed as

Drug Delivery SystemsAdministration, CutaneousAnesthetics, LocalAnimalsBALB 3T3 CellsChemistry, PharmaceuticalDrug CarriersDrug LiberationLidocaineLipidsMiceNanoparticlesParticle SizePrilocaineRatsRats, WistarAnesthetics, LocalDrug CarriersLidocaineLipidsPrilocainelidocainenanostructured lipid carriersprilocainesolid lipid nanoparticlestopical anesthesia

Identifiers

PMID29075099
PMCPMC5609786

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Registered trials

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.