emesis


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emesis

 [em´ĕ-sis]
vomiting. Also used as a word termination, as in hematemesis.

em·e·sis

(em'ĕ-sis),
1. Synonym(s): vomiting
2. Combining form, used in the suffix position, for vomiting.
[G. fr. emeō, to vomit]

emesis

/em·e·sis/ (em´ĕ-sis) vomiting.

emesis

(ĕm′ĭ-sĭs)
n. pl. eme·ses (-sēz′)
The act of vomiting.

emesis

See vomit, def. 2.

emesis

Vomiting, puking. See Chemotherapy-induced emesis.

vom·it·ing

(vom'it-ing)
The ejection of matter from the stomach through the esophagus and mouth.
Synonym(s): emesis (1) , regurgitation (2) .

emesis

Vomiting.

Emesis

The medical term for vomiting.
Mentioned in: Nausea and Vomiting

em·e·sis

(em'ĕ-sis)
1. Synonym(s): vomiting.
2. Combining form, used as a suffix, for vomiting.
[G. fr. emeō, to vomit]

emesis (em´əsis),

n the sudden expulsion of gastric contents through the esophagus into the pharynx. The act is partly voluntary and partly involuntary. See also vomiting.

emesis

the act of vomiting. Also used as a word termination, as in hematemesis.

Patient discussion about emesis

Q. I'm scared to be pregnant... vomiting and to give birth...Please tell me it's fine!!

A. since how long are you pregnant? it seems that it just started. if you vomit a lot it is imperative that you drink enough water - still water like Vitel, Vichy, L'eau d'Evian that you get in your country and find bottles in glass - not in plastic! Plastic is anorganic and can't be assimilated in our bodies. there is no reason to be scared if you vomit. this means that you don't drink enough water. i know this. believe me and you will see that in the next days you will not vomit anymore. just keep me informed please!

Q. Dizziness and vomiting after a car accident, what can it be? Two days ago I was in a car accident and a car rear ended me. I went to the emergency room and was checked up and was discharged saying all is ok. Following the next morning I woke up and the whole room was spinning. I feel nauseous and find it hard to do daily activities. What do I have?

A. It could be Vertigo. The sudden onset of vertigo usually indicates a peripheral vestibular disorder.
Symptoms of benign paroxysmal positional vertigo (BPPV) usually last a few seconds to a few minutes and are intermittent (i.e., come and go). They also may include lightheadedness, imbalance, and nausea, usually as a result of a change in position (e.g., rolling over in bed, getting out of bed). Please consult your GP about these symptoms.

Q. my friend recently told me that she throws up from time to time and it helps her balance her weight I told her I think that’s what bulimic girls do, but she insisted that it wasn’t something she can’t control or that comes after eating bursts (which she doesn’t have). It still seems wrong to me, but I would like to hear other’s opinions.

A. bolimic girls try to avoid eating. then they get so frustrated that they eat like crazy and then feel guilty and threw ups. it's a bad condition that needs to and can be treated.

More discussions about emesis
References in periodicals archive ?
Conclusion: In this study, it was found that emesis was most seen in the second day of chemotherapy, the grade of vomiting was higher in patients receiving cisplatin and there is a positive correlation between age and grade of nausea.
Slatin MD: Cananbinoids in the treatment of chemotherapy-induced nausea and vomiting: Beyond prevention of acute emesis.
In patients with a history of antireflux surgery who present with stridor and emesis, a slipped Nissen fundoplication should be considered in the differential diagnosis.
New antiemetic agents, which can provide relief from nausea and vomiting in a wider array of patients than ever before, should be incorporated as preventive measures in chemotherapies that have a moderate or high risk of emesis, according to new guidelines issued by the National Comprehensive Cancer Network.
Emitasol(R), a product which was acquired by RiboGene in 1994, is an intranasally administered formulation of metaclopramide intended for treating the syndrome known as delayed onset emesis, or vomiting and nausea, that is frequently associated with chemotherapy.
3] receptor plays a pivotal role in the process of emesis, and agents that antagonise these receptor subtypes are the basis for control of this effect.
Muscarinic cholinergic receptors in area postrema and brainstem areas regulating emesis.
She had since experienced recurrent emesis and anemia unresponsive to erythropoietin, now complicated by lightheadedness and near syncope.
Management of cancer chemotherapy-related emesis took a big step forward nearly a decade ago when the first-generation 5-HT3 antagonists such as ondansetron came on the scene, But there still remained a great need for new agents, as evidenced by the merely middling antiemetic efficacy rates with standard two-drug therapy in the control arms of the phase III aprepitant trials.
The structure-activity relationship of diarylheptanoids and their analogues inhibitory of emesis induced by copper sulfate in young chicks was investigated by testing 19 compounds.
Emitasol(R) is being developed to treat delayed-onset emesis (nausea and vomiting) related to chemotherapy.