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Effects of caloric ...
Effects of caloric and nutrient content of oral fluids on gastric emptying in volunteers : a randomised crossover study
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- Ali, Mustafa (författare)
- Uppsala universitet,Anestesiologi och intensivvård
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- Uslu, Ahmed (författare)
- Baskent Univ, Ankara Hosp, Dept Anaesthesia & Intens Care, Ankara, Turkiye.
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- Bodin, Lars (författare)
- Uppsala Univ Hosp, Uppsala, Sweden.
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- Andersson, Hanna (författare)
- Uppsala universitet,Anestesiologi och intensivvård
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- Modiri, Ali-Reza (författare)
- Uppsala universitet,Anestesiologi och intensivvård
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- Frykholm, Peter, 1961- (författare)
- Uppsala universitet,Anestesiologi och intensivvård
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(creator_code:org_t)
- Elsevier, 2024
- 2024
- Engelska.
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Ingår i: British Journal of Anaesthesia. - : Elsevier. - 0007-0912 .- 1471-6771. ; 132:2, s. 260-266
- Relaterad länk:
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https://doi.org/10.1...
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https://uu.diva-port... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Background: Previous studies demonstrated conflicting results regarding the determinants of gastric emptying for fluids. Our aim was to compare gastric emptying times of fluids with different caloric and nutrient content.Methods: Healthy adult volunteers underwent gastric ultrasound assessment for 4 h after consuming beverages with different caloric and nutrient content using a crossover design (oat drink with 3% fat [310 kcal], mango juice [310 kcal], oat drink with 0.5% fat [185 kcal], and blackcurrant juice [175 kcal]). Gastric emptying time, gastric content volume, and the area under the curve (AUC) of gastric content volume -time profiles were calculated.Results: Eight females and eight males completed the study protocol. The mean (SD) gastric emptying times were 89 (32) min for blackcurrant juice, 127 (54) min for oat drink with 0.5% fat, 135 (36) min for mango juice, and 152 (40) min for oat drink with 3% fat. Gastric emptying times were slower for oat drink with 3% fat (P=0.007) and mango juice (P=0.025) than for blackcurrant juice. At 1 h after ingestion, gastric content volume was greater for mango juice (P=0.021) and oat drink with 3% fat (P=0.003) than for blackcurrant juice. The AUC was greater for oat drink with 3% fat than mango juice (P=0.029), oat drink with 0.5% fat (P=0.004), and blackcurrant juice (P=0.002), and for mango juice than blackcurrant juice (P=0.019).Conclusions: Caloric and nutrient content significantly affected gastric emptying times. A high-calorie fruit juice (mango) exhibited delayed emptying times compared with a low-calorie fruit juice (blackcurrant).
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Anestesi och intensivvård (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Anesthesiology and Intensive Care (hsv//eng)
Nyckelord
- gastric emptying time
- gastric ultrasound
- isocaloric fluids
- preoperative carbohydrate loading
- preoperative fasting
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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