Evidence map›Paper›PMID 40473891›Full record

ArticlePharmaceutical research2025

PEGylation of Propofol Reduces Its Adsorption to Extracorporeal Membrane Oxygenator (ECMO) Components.

Benedetta Campara, Nitish Khurana, Andrea De Nadai, Venkata Yellepeddi, Kevin Watt, Gianfranco Pasut, Hamidreza Ghandehari

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Article in Pharmaceutical research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Benedetta CamparaDepartment Pharmaceutical and Pharmacological Sciences, University of Padova, Padua, Italy.
Nitish KhuranaUtah Center for Nanomedicine, University of Utah, Salt Lake City, UT, USA.
Andrea De NadaiDepartment Pharmaceutical and Pharmacological Sciences, University of Padova, Padua, Italy.
Venkata YellepeddiUtah Center for Nanomedicine, University of Utah, Salt Lake City, UT, USA.
Kevin WattDepartment of Molecular Pharmaceutics, University of Utah, Salt Lake City, UT, USA.
Gianfranco PasutDepartment Pharmaceutical and Pharmacological Sciences, University of Padova, Padua, Italy.
Hamidreza GhandehariUtah Center for Nanomedicine, University of Utah, Salt Lake City, UT, USA. hamid.ghandehari@pharm.utah.edu.

Funding

Physiologically-Based Pharmacokinetic Approach to Determine Dosing on Extracorporeal Life SupportR01HD097775 · NICHD · UNIVERSITY OF UTAH · PI WATT, KEVIN M · 2019 to 2023
$2.7M
NIH HHS R01HD097775
6 · The paper itself

Abstract

Extracorporeal membrane oxygenation (ECMO) is a life-saving cardiopulmonary bypass technology for critically ill patients. Patients treated with ECMO receive multiple drugs to treat critical illnesses, prevent infections, and maintain sedation. However, inaccurate dosing information of some of the administered drugs is a significant cause of ECMO related mortality. Hydrophobic drugs tend to adsorb on the surface of ECMO circuit components leading to suboptimal dosing and therapeutic failure. Modifying the drugs can be exploited as a strategy to reduce drug adsorption in ECMO circuits. Propofol (Diprivan®) is a widely used anesthetic in ECMO patients that is known to substantially adsorb to ECMO circuit components due to its hydrophobicity. The objective of this work was to evaluate the PEGylation of propofol as a strategy to reduce its adsorption to the ECMO circuit. Poly(ethylene glycol) (PEG) was covalently conjugated to propofol with varying PEG lengths, i.e., 3 monomers of PEG (PEG

Indexed as

Anesthetics, IntravenousExtracorporeal Membrane OxygenationPolyethylene GlycolsPropofolAdsorptionAnimalsHydrophobic and Hydrophilic InteractionsMaleMiceMice, Inbred C57BLMicellesSolubilityAnesthetics, IntravenousMicellesPolyethylene GlycolsPropofolDrug adsorptionECMOPoly(ethylene glycol)Propofol

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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.