Stomach disease utilizes a small flexible camera. The procedure does require intravenous sedation and takes about 30–45 minutes; the endoscope is inserted via the mouth and can visualize the entire swallowing tube, stomach and duodenum. The procedure also allows the physician to obtain biopsy samples. In many cases of bleeding, the surgeon can use the endoscope to treat the source of bleeding with laser, clips or other injectable drugs. Other radiological studies frequently used to assess patients with chronic stomach problems include a barium swallow, where a dye is consumed and pictures of the esophagus and stomach are obtained every few minutes.
The Horse's Mouth (film) The Horse's Mouth (film) The Horse's Mouth is a 1958 film directed by Ronald Neame and filmed in Technicolor. Alec Guinness wrote the screenplay from the 1944 novel "The Horse's Mouth" by Joyce Cary, and also played the lead role of Gulley Jimson, a London artist. Eccentric painter Gulley Jimson (Alec Guinness) is released from a one-month jail sentence for telephone harassment of his sponsor, Mr Hickson (Ernest Thesiger). Nosey Barbon (Mike Morgan), who wants to be Jimson's protégé, greets Jimson at Wormwood Scrubs, but Jimson tries to discourage Nosey from pursuing painting for a living. Jimson steals Nosey's bike