bloat


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Related to bloat: sparge, Bloat in Ruminants

bloat

, bloating (blōt, blōt'ing),
1. Abdominal distention from swallowed air or intestinal gas from fermentation.
2. Distention of the rumen of cattle, caused by the accumulation of gases of fermentation, particularly likely to occur when the animals are pastured on rich legume grasses; if unrelieved, the condition may quickly lead to death.
3. In dogs, gastric dilatation (dilation) or bloat may progress to gastric dilatation and volvulus (GDV), an often life-threatening torsion of the stomach resulting in circulatory compromise to the organ. The spleen may also be drawn into a torsion. Simple bloat (dilatations) are more common in deep-chested large or giant breed dogs.

bloat

(blōt)
n.
Abdominal distention due to swallowed air or intestinal gas production.

bloat′ed (blō′tĭd) adj.

bloat

Etymology: ME, blout
a swelling or filling with gas, such as distension of the abdomen that results from swallowed air or from intestinal gas. The stomach on percussion will have a tympanic sound.

bloat

, bloating (blōt, blōt'ing)
Abdominal distention due to swallowed air or intestinal gas.

bloat

1. tympany of the rumen, abomasum, stomach or cecum. See also ruminal tympany.
2. enteritis in young rabbits accompanied by distention of the abdomen.

gastric bloat
see gastric dilatation colic, gastric dilatation-volvulus.
bloat line
appears at the point at which the cervical esophagus becomes the thoracic. At this line the engorged esophageal mucosa of the neck becomes the pallid mucosa of the thorax.
primary bloat
ruminal tympany caused by frothiness of the ruminal contents.
secondary bloat
ruminal tympany secondary to physical or functional obstruction of the esophagus.
bloat whistle
a device for temporarily relieving a cow with chronic bloat from dangerous overdistention. The bottom half of the device shaped as a flanged cannula is slipped into the rumen through a slit incision in the left flank. The small end of the cannula protrudes through the abdominal wall and is secured into place by slipping the top half of the device over it and screwing it tight.

Patient discussion about bloat

Q. why do i have gas and bloating my bowels are weird and my stomach is sour also. i have pain in the top of my stomach

A. There are many different things that can cause them. Do you also suffer from diarrhea? Do you have diabetes? Do you have pain that is relieved by eating or after going to the bathroom?

Among the more common causes there are IBS (http://en.wikipedia.org/wiki/Irritable_bowel_syndrome), diabetes, malabsorption (e.g. lactose intolerance http://en.wikipedia.org/wiki/Lactose_intolerance or celiac http://en.wikipedia.org/wiki/Coeliac_disease), all of these, unfortunately, can't be diagnosed over the net, so if it keeps bothering you or if you have warning sign (such as Nocturnal abdominal pain (sleep awakening), Weight loss, Blood in the stool , Severely tender abdomen , Succussion splash , Fever , Vomiting , fatty diarrhea , New onset diarrhea) you should see a doctor.

Q. Why am I feeling so bloated all the time? I did a pregnancy test 2 weeks ago and it came out negative, i have been experiencing a bunch of symptoms that relate to pregnancy and the spotting on and off has started wondering if i should do another test and see what comes out of it..

A. Home pregnancy tests are not 100% accurate. Either because their own limitations or because limitation of the use of them (e.g. testing too early, misunderstanding the instructions etc.). You may try to do the pregnancy test again and see the results now. Anyway, even if you receive positive results in the second test, it should be validated by a test performed by a doctor.

You can read more about pregnancy tests here: http://www.nlm.nih.gov/medlineplus/ency/article/003432.htm

Take care,

Q. has anyone expierienced extreme bloating from diverticulitus and what can you do to get relief?

A. what do you mean in bloating? do you have constipation? i know that my father has diverticulitis, he had a surgery , very scary times.
but he is O.K. now, eat alot of fibers, drink alot of fluids and doing daily exercise (past 2 and a half years now). and he feels great. much much better.

More discussions about bloat
References in periodicals archive ?
The mother of all bloat studies was done two decades ago by Dr.
Not surprisingly, certain breeds were found to be at high risk for bloat, particularly large or giant breeds.
Also according to the Purdue study, the risk of bloat was more than twice as high in dogs seven to 10 years old compared to dogs two to four years old, and more than three times as high in dogs age 10 and older.
And if you get to the vet in time, the odds are with you: In a retrospective study of 166 cases between 1992 and 2003, researchers found that short-term mortality resulting from bloat surgery was a relatively low 16.
Securing the bottom of the stomach to the right side of the body so it cannot rotate during an episode of bloat is the common goal of each type of surgery, but slightly different methods are used to accomplish this.
Glickman has been quoted as saying that the risk of bloat and torsion after the procedure is less than five percent--not bad odds at all.
In the end, the question of whether or not to have a gastropexy done is arguably tougher for those whose dogs who are not at very high risk: The owner of a Great Dane has a greater incentive for getting a gastropexy than, say, the owner of a Shih Tzu, whose bloat rates are not as comparably high.
A 2003 study that looked at the benefits of prophylactic gastropexy for atrisk dogs used a financial metric to assess the benefits of surgery: Working under the assumption that elective gastropexy surgeries cost about $400 and emergency bloat surgeries cost at least $1,500--or as much as four times that--the study concluded that the procedure was cost effective when the lifetime risk of bloat with torsion was greater than or equal to 34 percent.
Mixed breeds, particularly those with chests that are deep and narrow, are also at higher risk of bloat.
In some cases restricting access to as little as 10 minutes a day at the start may be necessary to prevent bloat,' says Mr Laven.
If bloat is a severe problem, anti-foaming agents can be administered daily.