The aims of this cross over prospective study are to demonstrate that smoking two cigarettes do not change the gastric contents and volume in fasting volunteers.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Enrollment
20
Hopital Edouard Herriot
Lyon, France
Variation of the ultrasonographically measured antral area afer smoking or non smoking cigarette
Time frame: every 30 minutes during 2h30
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