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. 2018 Oct 17;100(8):591–597. doi: 10.1308/rcsann.2018.0184

Table 3.

Rectal losses

Normal losses
Frequency of stools per 24 hrs (n=88) Median 10 (range: 2–20)
Volume of losses per 24 hrs (n=72) Median 1.95l (range: 0.1–5l) 0.15l
Electrolyte losses in stool Sodium (n=68) Mean 119.2mmol/l (range: 14–250mmol/l) <30mmol/l
Potassium (n=73) Mean 36.0mmol/l (range: 2.5–191mmol/l) 55–75mmol/l
Chloride (n=53) Mean 119.0mmol/l (range: 41–302mmol/l) <30mmol/l