Bladder spasms and medication leakage during intravesical instillation are common and can affect treatment efficacy. We evaluated the effect of rectal diazepam pretreatment on bladder spasm incidence, ...

New data suggest mid/distal esophageal coin retention in kids often resolves without intervention — prompting reconsideration of removal timing.

Discussion We observed that patients with esophagitis have a lower amplitude of primary and secondary contractions in the distal esophageal body and a lower proportion of secondary peristalsis than ...

This mistake hampers the performance of the most delicate portion of the operation, the myotomy of the distal portion of the esophagus and the stomach.