Preoperative fasting for the infusion of “yerba mate”: a randomized clinical trial with ultrasound evaluation of gastric contents
Background: The traditional infusion of “yerba mate” is widely consumed in South America and exported to countries around the world. Although generally considered a “clear fluid”, there is no data to date on the gastric emptying time of yerba mate and safe preoperative fasting intervals. The objecti...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Paola Alcarraz [verfasserIn] Liliana Servente [verfasserIn] Federico Kuster [verfasserIn] Leticia Duarte [verfasserIn] Mariela Garau [verfasserIn] María Desirello [verfasserIn] Lourdes Blanc [verfasserIn] Nelson Bracesco [verfasserIn] Anahi Perlas [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
In: Brazilian Journal of Anesthesiology - Elsevier, 2018, 72(2022), 6, Seite 757-761 |
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| Übergeordnetes Werk: |
volume:72 ; year:2022 ; number:6 ; pages:757-761 |
| Links: |
|---|
| DOI / URN: |
10.1016/j.bjane.2021.12.010 |
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| Katalog-ID: |
DOAJ028981294 |
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| 245 | 1 | 0 | |a Preoperative fasting for the infusion of “yerba mate”: a randomized clinical trial with ultrasound evaluation of gastric contents |
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| 520 | |a Background: The traditional infusion of “yerba mate” is widely consumed in South America and exported to countries around the world. Although generally considered a “clear fluid”, there is no data to date on the gastric emptying time of yerba mate and safe preoperative fasting intervals. The objective of this study was to evaluate the gastric emptying time of a standardized infusion of yerba mate using bedside ultrasound and compare it with the time confirm of hot and cold tea. Methods: This was a prospective, randomized crossover experimental study. Thirty healthy volunteers were evaluated after 8 hours of fasting for both fluids and solids. Gastric antral area and gastric volume were evaluated at baseline and every 20 minutes after drinking 300 mL of randomly assigned infusion of “yerba mate”, hot tea, or cold tea. Results: The mean gastric emptying time was: 69.7 ± 22.1 min, 63.1 ± 14.5 min, and 64.3 ± 23.5 min for the mate, hot tea, and cold tea respectively. No significant differences were found in emptying time among the infusion groups (p-value = 0.043). When same time measures were compared, the only significant difference detected was between hot teas and mate infusion at 20 minutes (p-value = 0.012) Conclusion: Yerba mate infusion has a similar gastric emptying time to that of tea. All subject's gastric volume returned to baseline values by 100 minutes. It is reasonable to recommend a similar fasting period of 2 hours for mate infusion prior to elective surgery. | ||
| 650 | 4 | |a Gastric emptying | |
| 650 | 4 | |a Gastric contents | |
| 650 | 4 | |a Ultrasound measures | |
| 650 | 4 | |a Yerba mate | |
| 650 | 4 | |a Preoperative fasting | |
| 653 | 0 | |a Anesthesiology | |
| 700 | 0 | |a Liliana Servente |e verfasserin |4 aut | |
| 700 | 0 | |a Federico Kuster |e verfasserin |4 aut | |
| 700 | 0 | |a Leticia Duarte |e verfasserin |4 aut | |
| 700 | 0 | |a Mariela Garau |e verfasserin |4 aut | |
| 700 | 0 | |a María Desirello |e verfasserin |4 aut | |
| 700 | 0 | |a Lourdes Blanc |e verfasserin |4 aut | |
| 700 | 0 | |a Nelson Bracesco |e verfasserin |4 aut | |
| 700 | 0 | |a Anahi Perlas |e verfasserin |4 aut | |
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10.1016/j.bjane.2021.12.010 doi (DE-627)DOAJ028981294 (DE-599)DOAJa23cec475a844f3682901c926861cdcf DE-627 ger DE-627 rakwb eng RD78.3-87.3 Paola Alcarraz verfasserin aut Preoperative fasting for the infusion of “yerba mate”: a randomized clinical trial with ultrasound evaluation of gastric contents 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background: The traditional infusion of “yerba mate” is widely consumed in South America and exported to countries around the world. Although generally considered a “clear fluid”, there is no data to date on the gastric emptying time of yerba mate and safe preoperative fasting intervals. The objective of this study was to evaluate the gastric emptying time of a standardized infusion of yerba mate using bedside ultrasound and compare it with the time confirm of hot and cold tea. Methods: This was a prospective, randomized crossover experimental study. Thirty healthy volunteers were evaluated after 8 hours of fasting for both fluids and solids. Gastric antral area and gastric volume were evaluated at baseline and every 20 minutes after drinking 300 mL of randomly assigned infusion of “yerba mate”, hot tea, or cold tea. Results: The mean gastric emptying time was: 69.7 ± 22.1 min, 63.1 ± 14.5 min, and 64.3 ± 23.5 min for the mate, hot tea, and cold tea respectively. No significant differences were found in emptying time among the infusion groups (p-value = 0.043). When same time measures were compared, the only significant difference detected was between hot teas and mate infusion at 20 minutes (p-value = 0.012) Conclusion: Yerba mate infusion has a similar gastric emptying time to that of tea. All subject's gastric volume returned to baseline values by 100 minutes. It is reasonable to recommend a similar fasting period of 2 hours for mate infusion prior to elective surgery. Gastric emptying Gastric contents Ultrasound measures Yerba mate Preoperative fasting Anesthesiology Liliana Servente verfasserin aut Federico Kuster verfasserin aut Leticia Duarte verfasserin aut Mariela Garau verfasserin aut María Desirello verfasserin aut Lourdes Blanc verfasserin aut Nelson Bracesco verfasserin aut Anahi Perlas verfasserin aut In Brazilian Journal of Anesthesiology Elsevier, 2018 72(2022), 6, Seite 757-761 (DE-627)DOAJ000117110 23522291 nnns volume:72 year:2022 number:6 pages:757-761 https://doi.org/10.1016/j.bjane.2021.12.010 kostenfrei https://doaj.org/article/a23cec475a844f3682901c926861cdcf kostenfrei http://www.sciencedirect.com/science/article/pii/S0104001422000069 kostenfrei https://doaj.org/toc/0104-0014 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 72 2022 6 757-761 |
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10.1016/j.bjane.2021.12.010 doi (DE-627)DOAJ028981294 (DE-599)DOAJa23cec475a844f3682901c926861cdcf DE-627 ger DE-627 rakwb eng RD78.3-87.3 Paola Alcarraz verfasserin aut Preoperative fasting for the infusion of “yerba mate”: a randomized clinical trial with ultrasound evaluation of gastric contents 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background: The traditional infusion of “yerba mate” is widely consumed in South America and exported to countries around the world. Although generally considered a “clear fluid”, there is no data to date on the gastric emptying time of yerba mate and safe preoperative fasting intervals. The objective of this study was to evaluate the gastric emptying time of a standardized infusion of yerba mate using bedside ultrasound and compare it with the time confirm of hot and cold tea. Methods: This was a prospective, randomized crossover experimental study. Thirty healthy volunteers were evaluated after 8 hours of fasting for both fluids and solids. Gastric antral area and gastric volume were evaluated at baseline and every 20 minutes after drinking 300 mL of randomly assigned infusion of “yerba mate”, hot tea, or cold tea. Results: The mean gastric emptying time was: 69.7 ± 22.1 min, 63.1 ± 14.5 min, and 64.3 ± 23.5 min for the mate, hot tea, and cold tea respectively. No significant differences were found in emptying time among the infusion groups (p-value = 0.043). When same time measures were compared, the only significant difference detected was between hot teas and mate infusion at 20 minutes (p-value = 0.012) Conclusion: Yerba mate infusion has a similar gastric emptying time to that of tea. All subject's gastric volume returned to baseline values by 100 minutes. It is reasonable to recommend a similar fasting period of 2 hours for mate infusion prior to elective surgery. Gastric emptying Gastric contents Ultrasound measures Yerba mate Preoperative fasting Anesthesiology Liliana Servente verfasserin aut Federico Kuster verfasserin aut Leticia Duarte verfasserin aut Mariela Garau verfasserin aut María Desirello verfasserin aut Lourdes Blanc verfasserin aut Nelson Bracesco verfasserin aut Anahi Perlas verfasserin aut In Brazilian Journal of Anesthesiology Elsevier, 2018 72(2022), 6, Seite 757-761 (DE-627)DOAJ000117110 23522291 nnns volume:72 year:2022 number:6 pages:757-761 https://doi.org/10.1016/j.bjane.2021.12.010 kostenfrei https://doaj.org/article/a23cec475a844f3682901c926861cdcf kostenfrei http://www.sciencedirect.com/science/article/pii/S0104001422000069 kostenfrei https://doaj.org/toc/0104-0014 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 72 2022 6 757-761 |
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10.1016/j.bjane.2021.12.010 doi (DE-627)DOAJ028981294 (DE-599)DOAJa23cec475a844f3682901c926861cdcf DE-627 ger DE-627 rakwb eng RD78.3-87.3 Paola Alcarraz verfasserin aut Preoperative fasting for the infusion of “yerba mate”: a randomized clinical trial with ultrasound evaluation of gastric contents 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background: The traditional infusion of “yerba mate” is widely consumed in South America and exported to countries around the world. Although generally considered a “clear fluid”, there is no data to date on the gastric emptying time of yerba mate and safe preoperative fasting intervals. The objective of this study was to evaluate the gastric emptying time of a standardized infusion of yerba mate using bedside ultrasound and compare it with the time confirm of hot and cold tea. Methods: This was a prospective, randomized crossover experimental study. Thirty healthy volunteers were evaluated after 8 hours of fasting for both fluids and solids. Gastric antral area and gastric volume were evaluated at baseline and every 20 minutes after drinking 300 mL of randomly assigned infusion of “yerba mate”, hot tea, or cold tea. Results: The mean gastric emptying time was: 69.7 ± 22.1 min, 63.1 ± 14.5 min, and 64.3 ± 23.5 min for the mate, hot tea, and cold tea respectively. No significant differences were found in emptying time among the infusion groups (p-value = 0.043). When same time measures were compared, the only significant difference detected was between hot teas and mate infusion at 20 minutes (p-value = 0.012) Conclusion: Yerba mate infusion has a similar gastric emptying time to that of tea. All subject's gastric volume returned to baseline values by 100 minutes. It is reasonable to recommend a similar fasting period of 2 hours for mate infusion prior to elective surgery. Gastric emptying Gastric contents Ultrasound measures Yerba mate Preoperative fasting Anesthesiology Liliana Servente verfasserin aut Federico Kuster verfasserin aut Leticia Duarte verfasserin aut Mariela Garau verfasserin aut María Desirello verfasserin aut Lourdes Blanc verfasserin aut Nelson Bracesco verfasserin aut Anahi Perlas verfasserin aut In Brazilian Journal of Anesthesiology Elsevier, 2018 72(2022), 6, Seite 757-761 (DE-627)DOAJ000117110 23522291 nnns volume:72 year:2022 number:6 pages:757-761 https://doi.org/10.1016/j.bjane.2021.12.010 kostenfrei https://doaj.org/article/a23cec475a844f3682901c926861cdcf kostenfrei http://www.sciencedirect.com/science/article/pii/S0104001422000069 kostenfrei https://doaj.org/toc/0104-0014 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 72 2022 6 757-761 |
| allfieldsGer |
10.1016/j.bjane.2021.12.010 doi (DE-627)DOAJ028981294 (DE-599)DOAJa23cec475a844f3682901c926861cdcf DE-627 ger DE-627 rakwb eng RD78.3-87.3 Paola Alcarraz verfasserin aut Preoperative fasting for the infusion of “yerba mate”: a randomized clinical trial with ultrasound evaluation of gastric contents 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background: The traditional infusion of “yerba mate” is widely consumed in South America and exported to countries around the world. Although generally considered a “clear fluid”, there is no data to date on the gastric emptying time of yerba mate and safe preoperative fasting intervals. The objective of this study was to evaluate the gastric emptying time of a standardized infusion of yerba mate using bedside ultrasound and compare it with the time confirm of hot and cold tea. Methods: This was a prospective, randomized crossover experimental study. Thirty healthy volunteers were evaluated after 8 hours of fasting for both fluids and solids. Gastric antral area and gastric volume were evaluated at baseline and every 20 minutes after drinking 300 mL of randomly assigned infusion of “yerba mate”, hot tea, or cold tea. Results: The mean gastric emptying time was: 69.7 ± 22.1 min, 63.1 ± 14.5 min, and 64.3 ± 23.5 min for the mate, hot tea, and cold tea respectively. No significant differences were found in emptying time among the infusion groups (p-value = 0.043). When same time measures were compared, the only significant difference detected was between hot teas and mate infusion at 20 minutes (p-value = 0.012) Conclusion: Yerba mate infusion has a similar gastric emptying time to that of tea. All subject's gastric volume returned to baseline values by 100 minutes. It is reasonable to recommend a similar fasting period of 2 hours for mate infusion prior to elective surgery. Gastric emptying Gastric contents Ultrasound measures Yerba mate Preoperative fasting Anesthesiology Liliana Servente verfasserin aut Federico Kuster verfasserin aut Leticia Duarte verfasserin aut Mariela Garau verfasserin aut María Desirello verfasserin aut Lourdes Blanc verfasserin aut Nelson Bracesco verfasserin aut Anahi Perlas verfasserin aut In Brazilian Journal of Anesthesiology Elsevier, 2018 72(2022), 6, Seite 757-761 (DE-627)DOAJ000117110 23522291 nnns volume:72 year:2022 number:6 pages:757-761 https://doi.org/10.1016/j.bjane.2021.12.010 kostenfrei https://doaj.org/article/a23cec475a844f3682901c926861cdcf kostenfrei http://www.sciencedirect.com/science/article/pii/S0104001422000069 kostenfrei https://doaj.org/toc/0104-0014 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 72 2022 6 757-761 |
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10.1016/j.bjane.2021.12.010 doi (DE-627)DOAJ028981294 (DE-599)DOAJa23cec475a844f3682901c926861cdcf DE-627 ger DE-627 rakwb eng RD78.3-87.3 Paola Alcarraz verfasserin aut Preoperative fasting for the infusion of “yerba mate”: a randomized clinical trial with ultrasound evaluation of gastric contents 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background: The traditional infusion of “yerba mate” is widely consumed in South America and exported to countries around the world. Although generally considered a “clear fluid”, there is no data to date on the gastric emptying time of yerba mate and safe preoperative fasting intervals. The objective of this study was to evaluate the gastric emptying time of a standardized infusion of yerba mate using bedside ultrasound and compare it with the time confirm of hot and cold tea. Methods: This was a prospective, randomized crossover experimental study. Thirty healthy volunteers were evaluated after 8 hours of fasting for both fluids and solids. Gastric antral area and gastric volume were evaluated at baseline and every 20 minutes after drinking 300 mL of randomly assigned infusion of “yerba mate”, hot tea, or cold tea. Results: The mean gastric emptying time was: 69.7 ± 22.1 min, 63.1 ± 14.5 min, and 64.3 ± 23.5 min for the mate, hot tea, and cold tea respectively. No significant differences were found in emptying time among the infusion groups (p-value = 0.043). When same time measures were compared, the only significant difference detected was between hot teas and mate infusion at 20 minutes (p-value = 0.012) Conclusion: Yerba mate infusion has a similar gastric emptying time to that of tea. All subject's gastric volume returned to baseline values by 100 minutes. It is reasonable to recommend a similar fasting period of 2 hours for mate infusion prior to elective surgery. Gastric emptying Gastric contents Ultrasound measures Yerba mate Preoperative fasting Anesthesiology Liliana Servente verfasserin aut Federico Kuster verfasserin aut Leticia Duarte verfasserin aut Mariela Garau verfasserin aut María Desirello verfasserin aut Lourdes Blanc verfasserin aut Nelson Bracesco verfasserin aut Anahi Perlas verfasserin aut In Brazilian Journal of Anesthesiology Elsevier, 2018 72(2022), 6, Seite 757-761 (DE-627)DOAJ000117110 23522291 nnns volume:72 year:2022 number:6 pages:757-761 https://doi.org/10.1016/j.bjane.2021.12.010 kostenfrei https://doaj.org/article/a23cec475a844f3682901c926861cdcf kostenfrei http://www.sciencedirect.com/science/article/pii/S0104001422000069 kostenfrei https://doaj.org/toc/0104-0014 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 72 2022 6 757-761 |
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Paola Alcarraz @@aut@@ Liliana Servente @@aut@@ Federico Kuster @@aut@@ Leticia Duarte @@aut@@ Mariela Garau @@aut@@ María Desirello @@aut@@ Lourdes Blanc @@aut@@ Nelson Bracesco @@aut@@ Anahi Perlas @@aut@@ |
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Although generally considered a “clear fluid”, there is no data to date on the gastric emptying time of yerba mate and safe preoperative fasting intervals. The objective of this study was to evaluate the gastric emptying time of a standardized infusion of yerba mate using bedside ultrasound and compare it with the time confirm of hot and cold tea. Methods: This was a prospective, randomized crossover experimental study. Thirty healthy volunteers were evaluated after 8 hours of fasting for both fluids and solids. Gastric antral area and gastric volume were evaluated at baseline and every 20 minutes after drinking 300 mL of randomly assigned infusion of “yerba mate”, hot tea, or cold tea. Results: The mean gastric emptying time was: 69.7 ± 22.1 min, 63.1 ± 14.5 min, and 64.3 ± 23.5 min for the mate, hot tea, and cold tea respectively. No significant differences were found in emptying time among the infusion groups (p-value = 0.043). When same time measures were compared, the only significant difference detected was between hot teas and mate infusion at 20 minutes (p-value = 0.012) Conclusion: Yerba mate infusion has a similar gastric emptying time to that of tea. All subject's gastric volume returned to baseline values by 100 minutes. 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Preoperative fasting for the infusion of “yerba mate”: a randomized clinical trial with ultrasound evaluation of gastric contents |
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Background: The traditional infusion of “yerba mate” is widely consumed in South America and exported to countries around the world. Although generally considered a “clear fluid”, there is no data to date on the gastric emptying time of yerba mate and safe preoperative fasting intervals. The objective of this study was to evaluate the gastric emptying time of a standardized infusion of yerba mate using bedside ultrasound and compare it with the time confirm of hot and cold tea. Methods: This was a prospective, randomized crossover experimental study. Thirty healthy volunteers were evaluated after 8 hours of fasting for both fluids and solids. Gastric antral area and gastric volume were evaluated at baseline and every 20 minutes after drinking 300 mL of randomly assigned infusion of “yerba mate”, hot tea, or cold tea. Results: The mean gastric emptying time was: 69.7 ± 22.1 min, 63.1 ± 14.5 min, and 64.3 ± 23.5 min for the mate, hot tea, and cold tea respectively. No significant differences were found in emptying time among the infusion groups (p-value = 0.043). When same time measures were compared, the only significant difference detected was between hot teas and mate infusion at 20 minutes (p-value = 0.012) Conclusion: Yerba mate infusion has a similar gastric emptying time to that of tea. All subject's gastric volume returned to baseline values by 100 minutes. It is reasonable to recommend a similar fasting period of 2 hours for mate infusion prior to elective surgery. |
| abstractGer |
Background: The traditional infusion of “yerba mate” is widely consumed in South America and exported to countries around the world. Although generally considered a “clear fluid”, there is no data to date on the gastric emptying time of yerba mate and safe preoperative fasting intervals. The objective of this study was to evaluate the gastric emptying time of a standardized infusion of yerba mate using bedside ultrasound and compare it with the time confirm of hot and cold tea. Methods: This was a prospective, randomized crossover experimental study. Thirty healthy volunteers were evaluated after 8 hours of fasting for both fluids and solids. Gastric antral area and gastric volume were evaluated at baseline and every 20 minutes after drinking 300 mL of randomly assigned infusion of “yerba mate”, hot tea, or cold tea. Results: The mean gastric emptying time was: 69.7 ± 22.1 min, 63.1 ± 14.5 min, and 64.3 ± 23.5 min for the mate, hot tea, and cold tea respectively. No significant differences were found in emptying time among the infusion groups (p-value = 0.043). When same time measures were compared, the only significant difference detected was between hot teas and mate infusion at 20 minutes (p-value = 0.012) Conclusion: Yerba mate infusion has a similar gastric emptying time to that of tea. All subject's gastric volume returned to baseline values by 100 minutes. It is reasonable to recommend a similar fasting period of 2 hours for mate infusion prior to elective surgery. |
| abstract_unstemmed |
Background: The traditional infusion of “yerba mate” is widely consumed in South America and exported to countries around the world. Although generally considered a “clear fluid”, there is no data to date on the gastric emptying time of yerba mate and safe preoperative fasting intervals. The objective of this study was to evaluate the gastric emptying time of a standardized infusion of yerba mate using bedside ultrasound and compare it with the time confirm of hot and cold tea. Methods: This was a prospective, randomized crossover experimental study. Thirty healthy volunteers were evaluated after 8 hours of fasting for both fluids and solids. Gastric antral area and gastric volume were evaluated at baseline and every 20 minutes after drinking 300 mL of randomly assigned infusion of “yerba mate”, hot tea, or cold tea. Results: The mean gastric emptying time was: 69.7 ± 22.1 min, 63.1 ± 14.5 min, and 64.3 ± 23.5 min for the mate, hot tea, and cold tea respectively. No significant differences were found in emptying time among the infusion groups (p-value = 0.043). When same time measures were compared, the only significant difference detected was between hot teas and mate infusion at 20 minutes (p-value = 0.012) Conclusion: Yerba mate infusion has a similar gastric emptying time to that of tea. All subject's gastric volume returned to baseline values by 100 minutes. It is reasonable to recommend a similar fasting period of 2 hours for mate infusion prior to elective surgery. |
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