IleusGastrointestinal MotilitySperm MotilityIntestinal ObstructionIntestinal Pseudo-ObstructionMeconiumIleal DiseasesGallstonesGastrointestinal TransitCell MovementJejunal DiseasesPostoperative ComplicationsFlagellaGastric EmptyingLaparotomyDigestive System Surgical ProceduresSpermatozoaEsophageal Motility Disorders