The wench I should have been courting now was journalism, that grisette of literature who has a smile and a hand for all beginners, welcoming them at the threshold, teaching them so much that is worth knowing, introducing them to the other lady whom they have worshipped from afar, showing them even how to woo her, and then bidding them a bright ...
Anorectal manometry. Anorectal manometry is a technique used to measure contractility in the anus and rectum. This technique uses a balloon in the rectum to distend the rectum and a pressure sensor at the internal anal sphincter to measure the presence or absence of the rectosphincteric reflex.
Esophageal manometry is a diagnostic test that uses tiny transducers or receivers that are integrated into a thin catheter or tube that is inserted into the esophagus to measure pressure. This device is used to measure the LES length and resting pressure, its ability to relax with swallowing, the contractile strength and coordination of the esophageal body, and the upper esophageal sphincter characteristics.