Gastroenterology
Rome IV Rumination Syndrome calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Allowed range: 0–240 months
The source requires symptoms over the last 3 months and onset at least 6 months earlier.
Allowed range: 0–24 months
The source requires symptoms over the last 3 months and onset at least 6 months earlier.
Result
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Clinical inputs
- Regurgitation of recently eaten food with spitting or remastication
- Regurgitation is not preceded by retching
- Months since symptom onsetAccepted range: 0 to 240
- Months the criteria have been fulfilledAccepted range: 0 to 24
Primary source
Stanghellini V, Chan FKL, Hasler WL, et al. Gastroduodenal disorders. Gastroenterology. DOI: 10.1053/j.gastro.2016.02.011. PMID: 27147122. Rumination syndrome requires persistent or recurrent regurgitation of recently ingested food into the mouth with subsequent spitting or remastication and swallowing, and regurgitation that is not preceded by retching. Criteria are fulfilled for the last 3 months with onset at least 6 months earlier. Absence of nausea and a pleasant taste are supportive only. (2016)
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