Brain activity in response to food images in patients with irritable bowel syndrome and functional dyspepsia
© 2023. The Author(s)..
BACKGROUND: Functional dyspepsia (FD) and irritable bowel syndrome (IBS) are caused and exacerbated by consumption of fatty foods. However, no study has evaluated brain activity in response to food images in patients with disorders of gut-brain interaction (DGBI). This study aimed to compare food preference and brain activity when viewing food images between patients with DGBI and healthy controls.
METHODS: FD and IBS were diagnosed using the ROME IV criteria. Food preference was assessed using a visual analog scale (VAS). Brain activity in the prefrontal cortex (PFC) in response to food images was investigated using functional near-infrared spectroscopy (fNIRS).
RESULTS: Forty-one patients were enrolled, including 25 with DGBI. The mean VAS scores for all foods (controls vs. FD vs. IBS: 69.1 ± 3.3 vs. 54.8 ± 3.8 vs. 62.8 ± 3.7, p = 0.02), including fatty foods (78.1 ± 5.4 vs. 43.4 ± 6.3 vs. 64.7 ± 6.1, p < 0.01), were the lowest in patients with FD among all groups. Patients with FD had significantly higher brain activity in the left PFC than those with IBS and healthy controls (mean z-scores in controls vs. FD vs. IBS: - 0.077 ± 0.03 vs. 0.125 ± 0.04 vs. - 0.002 ± 0.03, p < 0.001).
CONCLUSIONS: Patients with DGBI, particularly those with FD, disliked fatty foods. The brain activity in patients with DGBI differed from that in healthy controls. Increased activity in the PFC of patients with FD was confirmed.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:58 |
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| Enthalten in: |
Journal of gastroenterology - 58(2023), 12 vom: 12. Dez., Seite 1178-1187 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Katsumata, Ryo [VerfasserIn] |
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| Links: |
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| Themen: |
Functional dyspepsia |
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| Anmerkungen: |
Date Completed 21.11.2023 Date Revised 28.11.2023 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1007/s00535-023-02031-5 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM360716318 |
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| 100 | 1 | |a Katsumata, Ryo |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Brain activity in response to food images in patients with irritable bowel syndrome and functional dyspepsia |
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| 500 | |a Date Revised 28.11.2023 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a © 2023. The Author(s). | ||
| 520 | |a BACKGROUND: Functional dyspepsia (FD) and irritable bowel syndrome (IBS) are caused and exacerbated by consumption of fatty foods. However, no study has evaluated brain activity in response to food images in patients with disorders of gut-brain interaction (DGBI). This study aimed to compare food preference and brain activity when viewing food images between patients with DGBI and healthy controls | ||
| 520 | |a METHODS: FD and IBS were diagnosed using the ROME IV criteria. Food preference was assessed using a visual analog scale (VAS). Brain activity in the prefrontal cortex (PFC) in response to food images was investigated using functional near-infrared spectroscopy (fNIRS) | ||
| 520 | |a RESULTS: Forty-one patients were enrolled, including 25 with DGBI. The mean VAS scores for all foods (controls vs. FD vs. IBS: 69.1 ± 3.3 vs. 54.8 ± 3.8 vs. 62.8 ± 3.7, p = 0.02), including fatty foods (78.1 ± 5.4 vs. 43.4 ± 6.3 vs. 64.7 ± 6.1, p < 0.01), were the lowest in patients with FD among all groups. Patients with FD had significantly higher brain activity in the left PFC than those with IBS and healthy controls (mean z-scores in controls vs. FD vs. IBS: - 0.077 ± 0.03 vs. 0.125 ± 0.04 vs. - 0.002 ± 0.03, p < 0.001) | ||
| 520 | |a CONCLUSIONS: Patients with DGBI, particularly those with FD, disliked fatty foods. The brain activity in patients with DGBI differed from that in healthy controls. Increased activity in the PFC of patients with FD was confirmed | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Functional dyspepsia | |
| 650 | 4 | |a Gut–brain axis | |
| 650 | 4 | |a Irritable bowel syndrome | |
| 650 | 4 | |a Near-infrared spectroscopy | |
| 650 | 4 | |a Prefrontal cortex | |
| 700 | 1 | |a Hosokawa, Takayuki |e verfasserin |4 aut | |
| 700 | 1 | |a Manabe, Noriaki |e verfasserin |4 aut | |
| 700 | 1 | |a Mori, Hitoshi |e verfasserin |4 aut | |
| 700 | 1 | |a Wani, Kenta |e verfasserin |4 aut | |
| 700 | 1 | |a Ishii, Katsunori |e verfasserin |4 aut | |
| 700 | 1 | |a Tanikawa, Tomohiro |e verfasserin |4 aut | |
| 700 | 1 | |a Urata, Noriyo |e verfasserin |4 aut | |
| 700 | 1 | |a Ayaki, Maki |e verfasserin |4 aut | |
| 700 | 1 | |a Nishino, Ken |e verfasserin |4 aut | |
| 700 | 1 | |a Murao, Takahisa |e verfasserin |4 aut | |
| 700 | 1 | |a Suehiro, Mitsuhiko |e verfasserin |4 aut | |
| 700 | 1 | |a Fujita, Minoru |e verfasserin |4 aut | |
| 700 | 1 | |a Kawanaka, Miwa |e verfasserin |4 aut | |
| 700 | 1 | |a Haruma, Ken |e verfasserin |4 aut | |
| 700 | 1 | |a Kawamoto, Hirofumi |e verfasserin |4 aut | |
| 700 | 1 | |a Takao, Toshihiro |e verfasserin |4 aut | |
| 700 | 1 | |a Kamada, Tomoari |e verfasserin |4 aut | |
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