Search results
Results from the WOW.Com Content Network
In veterinary medicine a bolus is a large time-release tablet that stays in the rumen of cattle, goats, and sheep. It can also refer to a dose of liquid injected subcutaneously with a hypodermic needle, such as saline solution administered either to counteract dehydration or especially to mitigate kidney failure, a common ailment in domestic cats.
If the bolus gets stuck or moves slower than the primary peristaltic wave (as can happen when it is poorly lubricated), then stretch receptors in the esophageal lining are stimulated and a local reflex response causes a secondary peristaltic wave around the bolus, forcing it further down the esophagus, and these secondary waves continue ...
The bolus is ready for swallowing when it is held together by saliva (largely mucus), sensed by the lingual nerve of the tongue (VII—chorda tympani and IX—lesser petrosal) (V 3). Any food that is too dry to form a bolus will not be swallowed. 3) Trough formation. A trough is then formed at the back of the tongue by the intrinsic muscles (XII).
The gauge of the needle used can range from 25 gauge to 27 gauge, while the length can vary between 1 ⁄ 2-inch to 5 ⁄ 8-inch for injections using a syringe and needle. [ 3 ] : 722 For subcutaneous injections delivered using devices such as injector pens , the needle used may be as thin as 34 gauge (commonly 30–32 gauge), and as short as 3 ...
An esophageal food bolus obstruction is a medical emergency caused by the obstruction of the esophagus by an ingested foreign body.. It is usually associated with diseases that may narrow the lumen of the esophagus, such as eosinophilic esophagitis, Schatzki rings, peptic strictures, webs, or cancers of the esophagus; rarely it can be seen in disorders of the movement of the esophagus, such as ...
A season ago, Minnesota United went winless in six consecutive games before beating Vancouver 2-0 at home on "Decision Day" to reach the playoffs for a fourth consecutive year. The Loons go to L.A ...
The dose schedule given every two weeks is as follows: [5] Day 1–2: Oxaliplatin 100 mg/m 2 IV infusion, given as a 120 minutes IV infusion in 500 mL D5W, concurrent with leucovorin 400 mg/m 2 (or levoleucovorin 200 mg/m 2) IV infusion, followed by 5-FU 400 mg/m 2 IV bolus, followed by 46-hour 5-FU infusion (2400 mg/m 2 for first two cycles, and may be increased to 3000 mg/m 2 if tolerated by ...
Cyber Monday deals are already going strong, and that means you still have tons of opportunities to save.Walmart is no exception. The behemoth continues to wow with incredible discounts on your ...