Doctors inject varices (enlarged veins) with an aim to treat bleeding, they will use the endoscope to locate the site of the bleeding.
They can then stop the bleeding by either tying the base of the varices with a small rubber band (band ligation), or injecting them with a chemical that seals the hole or tear in the blood vessel (sclerotherapy).
Endoscope are also used to treat bleeding stomach ulcers,
If you have bleeding stomach ulcers, a number of techniques may be used to treat them.
For example a probe may be passed through the endoscope to seal the ulcer with heat, or small clips may be used to stop the bleeding.
Also medication may be injected around the ulcer to activate the clotting process.
During the procedure, patient may also receive an injection of an acid-reducing medication called a proton-pump inhibitor (PPI) to stop the bleeding recurring.
To direct and control the company's operations and to give strategic guidance and direction to the board to ensure that the company achieves its mission and objectives.