A Crossover Trial Evaluating Coconut Oil as an Alternative to Commercial Ultrasound Gel in Obstetrical Ultrasounds
Thieme. All rights reserved..
OBJECTIVE: Our objective was to evaluate the quality of obstetrical ultrasound images obtained with coconut oil compared with commercial ultrasound gel and to assess patient acceptability.
STUDY DESIGN: This was a randomized two-period crossover study in which 40 pregnant patients had standard biometry images obtained with both coconut oil and commercial ultrasound gel during their growth or anatomy ultrasound. All images were then rated by two blinded maternal-fetal medicine physicians on quality, resolution, and detail using a 0 to 100 scale. Contrasts obtained from linear mixed models were used to estimate the differences in image parameters between the agents. Participant experience was evaluated with an acceptability survey which included five items measured on a five-point Likert scale.
RESULTS: Image quality, as rated by physicians, was found to be equivalent between commercial ultrasound gel and coconut oil. Additionally, there was not a statistically significant difference in image resolution or detail between the two coupling agents. The overall patient experience was significantly lower for commercial ultrasound gel when compared with coconut oil (mean difference = - 5.48, 95% confidence interval = [-6.89, -4.06]).
CONCLUSION: Ultrasound images collected with coconut oil as the coupling agent are equivalent in quality to those collected using commercial ultrasound gel. Patients also preferred the use of coconut oil during their ultrasound, making its use a possible way to improve the patient ultrasound experience. Coconut oil has the potential as an alternative coupling agent that could significantly increase access to ultrasound use in resource-limited settings.
KEY POINTS: · Coconut oil produces quality images during obstetrical ultrasounds.. · Patients prefer the use of coconut oil to standard ultrasound gel during obstetrical ultrasounds.. · Coconut oil is a coupling agent that could increase ultrasound use in resource-limited settings.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - year:2024 |
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| Enthalten in: |
American journal of perinatology - (2024) vom: 26. März |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Edelman, Claire [VerfasserIn] |
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| Links: |
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| Anmerkungen: |
Date Revised 26.03.2024 published: Print-Electronic Citation Status Publisher |
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| doi: |
10.1055/s-0044-1782687 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM370209303 |
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| 100 | 1 | |a Edelman, Claire |e verfasserin |4 aut | |
| 245 | 1 | 2 | |a A Crossover Trial Evaluating Coconut Oil as an Alternative to Commercial Ultrasound Gel in Obstetrical Ultrasounds |
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| 500 | |a Date Revised 26.03.2024 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status Publisher | ||
| 520 | |a Thieme. All rights reserved. | ||
| 520 | |a OBJECTIVE: Our objective was to evaluate the quality of obstetrical ultrasound images obtained with coconut oil compared with commercial ultrasound gel and to assess patient acceptability | ||
| 520 | |a STUDY DESIGN: This was a randomized two-period crossover study in which 40 pregnant patients had standard biometry images obtained with both coconut oil and commercial ultrasound gel during their growth or anatomy ultrasound. All images were then rated by two blinded maternal-fetal medicine physicians on quality, resolution, and detail using a 0 to 100 scale. Contrasts obtained from linear mixed models were used to estimate the differences in image parameters between the agents. Participant experience was evaluated with an acceptability survey which included five items measured on a five-point Likert scale | ||
| 520 | |a RESULTS: Image quality, as rated by physicians, was found to be equivalent between commercial ultrasound gel and coconut oil. Additionally, there was not a statistically significant difference in image resolution or detail between the two coupling agents. The overall patient experience was significantly lower for commercial ultrasound gel when compared with coconut oil (mean difference = - 5.48, 95% confidence interval = [-6.89, -4.06]) | ||
| 520 | |a CONCLUSION: Ultrasound images collected with coconut oil as the coupling agent are equivalent in quality to those collected using commercial ultrasound gel. Patients also preferred the use of coconut oil during their ultrasound, making its use a possible way to improve the patient ultrasound experience. Coconut oil has the potential as an alternative coupling agent that could significantly increase access to ultrasound use in resource-limited settings | ||
| 520 | |a KEY POINTS: · Coconut oil produces quality images during obstetrical ultrasounds.. · Patients prefer the use of coconut oil to standard ultrasound gel during obstetrical ultrasounds.. · Coconut oil is a coupling agent that could increase ultrasound use in resource-limited settings | ||
| 650 | 4 | |a Journal Article | |
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| 700 | 1 | |a Yang, Ziyi |e verfasserin |4 aut | |
| 700 | 1 | |a Cook, Myanna |e verfasserin |4 aut | |
| 700 | 1 | |a Daggy, Joanne |e verfasserin |4 aut | |
| 700 | 1 | |a Shanks, Anthony |e verfasserin |4 aut | |
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