Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 29-year-old woman was admitted to our hospital because of dizziness, nausea and convulsive seizure. She complained of left sided tinnitus. Neurological examination revealed right homonymous hemianopsia, and systolic murmur on the left retroauricular area. Angiograms revealed a dural AVM in the left posterior fossa. Feeders of AVM were enlarged left occipital artery and middle meningeal artery. Since then she was treated only conservatively, but angiograms performed two years and one month later showed disappearance of the dural AVM. She experienced no head trauma, and no subarachnoidal hemorrhage. She has never been treated by irradiation nor contraceptives. We could find no clear mechanism for the spontaneous regression of the AVM.
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PMID:[Spontaneous regression of a posterior fossa dural arteriovenous malformation (author's transl)]. 52 47

Three case histories of patients with large tumors in the posterior fossa who were operated on in a sitting position subsequently developed 1 or more symptoms referable to the temporoparietooccipital regions of the brain 24 to 48 hours postoperatively. Initially, it was believed that such symptoms were due to a stimulation of the association pathways causing firing of remote association areas (See Ch. 4). Subsequent studies of the rotation of blood vessels of the brain in the developing embryo and a review of the anatomical location of the arteries supplying the temporoparietooccipital region led to the conclusion that some compromise of the posterior cerebral artery was responsible for the symptoms. The symptomatology in these brain tumor patients was not unlike that seen in the cosmonauts and astronauts in space flight, designated as "motion sickness" in the space literature. A suggestion was made as to clarification of the definitions. This author advocated that the term "motion sickness" be confined to those symptoms of dizziness, nausea, and vomiting, due to involvement of the peripheral end organ, the inner ear. "Space sickness" might include these symptoms but also might have the addition of disorientation or the inversion of image in space and formed or unformed hallucinations. These relate to the temporoparietooccipital area, the midtemporal, and the occipital regions. In such instances, there must be central involvement or a stimulation of this interpretive cortex of the brain. The remote symptoms from the supratentorial cotex were believed to be due to hypoxia related to the posterior cerebral artery compromise, resulting in delayed "luxury perfusion" and the development of local lactic acidosis. Transaxial transmission of force with an uncal tentorial herniation causing compression of the posterior cerebral artery was suggested as a mechanism responsible for the vascular compression.
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PMID:Remote cerebral hemisphere symptoms from surgically treated patients with posterior fossa brain tumors; vascular factors: a basis for a theory concerning space sickness. 56 32

On Sept 21, 1973, during and following a football game at which they had participated, 57 members of an Alabama high school marching band (and one accompanying adult) experienced an illness characterized by headache, nausea, weakness, or dizziness. Six girls fainted. Thirty-six students were treated at a hospital emergency room. Those who had played wind instruments and had worn heavier uniforms including an impermeable plastic jacket overlay were affected earlier and more frequently than the others. Several organic causes were examined in an epidemiologic investigation and considered unlikely to explain the epidemic. Female preponderance, a bimodal epidemic curve, hyperventilation, relapses, and clinical features characterized by subjective complaints in the absence of physical findings suggested a syncopal reaction to heat exacerbated and propagated by mass hysteria.
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PMID:Epidemic faintness and syncope in a school marching band. 57 63

10 amenorrhea-patients and 5 galactorrhea-amenorrhea-patients were treated wi2-Br-alpha-ergocryptine (CB 154) as a specific prolactin inhibitor. Side-effects, such as headaches, dizziness, and nausea could be reduced to a minimum by delivering the drug with the meal at night. Before and under the treatment hormone levels were determined in plasma and 24-hour-urine. In the beginning all 15 patients showed a hyperprolactinaemia with a nearly always simultaneously existing hypogonadotropinaemia and the absence of LH-peaks. Also the estrogen- and progesterone-concentrations were on the lower normal level or extremely suppressed. In all patients CB 154 therapy led to a quick decrease of the prolactin levels, to a regaining of typical LH- and FSH-episodes, as well as to a regeneration of ovarian function. 5 women reacted with an ovulation, 3 became pregnant. The galactorrhea diminished significantly and stopped finally after a treatment of one week to 6 months. Discontinuation of CB 154-therapy, however, often provoked the galactorrhea-amenorrhea-syndrome again. For women with normoprolactinaemic amenorrhea a gestagen- and estrogen-test were carried out in order to classify the amenorrhea-type and it was tried to induce an ovulation with Dyneric. For patients with a strong desire for children and without any organic cause for their sterility, in cases of ovarian insufficiency grade I and II a HMG-HCG-treatment was often indicated. In spite of a precise control in order to avoid an overstimulation of the ovaries about 1% of the Dyneric-treated and even 30% of the HMG-HCG-treated patients developed ovarian cysts. In spite of high doses of gonadotropins only 32,5% of our sterility-patients (group I and II) became pregnant, whereas about 60% of the hyperprolactinaemic amenorrhea-patients (group VI) conceived under CB 154 treatment.
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PMID:[Hyper- and normoprolactinaemia with amenorrhea and galactorrhea-amenorrhea-syndrom (author's transl)]. 58 43

Sixty-one patients received nitrazepam 5 mg by mouth on the night before operation, followed by 2.5 mg given on the morning of operation and were compared with 60 patients who received no premedication. All were undergoing either therapeutic abortion, by dilatation and curettage, or explorative curettage. The plasma concentrations of nitrazepam were determined by gas chromatography and compared with the clinical effects of the drug. The premedicated patients slept better on the night before operation, and were more sedated and less apprehensive. Headache was more frequent following nitrazepam. There was no significant difference between the groups in respect of dizziness and nausea. The unpremedicated patients had a faster average heart rate. There was no obvious relationship between the plasma concentration of nitrazepam and the quality of sleep, degree of sedation, apprehension, excitement or headache.
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PMID:Nitrazepam premedication for minor surgery. 58 95

Tne patients with galactorrhea syndrome were treated with two different daily dosages (5 mg and 7.5 mg) of Bromergocryptine. The 5 mg daily dosage often did not produce the desired hormonal and clinical response. Five patients were treated with this regimen for 38 to 90 days, with treatment extending over more than one menstrual cycle. However, the 7.5 mg daily dosage resulted in complete cessation of galactorrhea in all patients, restoration of menstrual cycles in five patients, and pregnancies in four patients. Disappearance of lactation proved to be a very good indicator of the general responsiveness of patients. Nausea, vomiting, and occasional dizziness were side effects of the drug. The case histories and hormonal findings of four typical patients are reported.
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PMID:Clinical and hormonal response of patients with galactorrhea syndrome treated with bromergocryptine. 61 Oct 24

Three incidences of carbon monoxide poisoning occurred owing to defective heating systems. Twelve persons were affected; of these, three lost their lives. Because the symptoms of carbon monoxide poisoning closely resemble flu and other common illnesses, correct diagnosis was not made as promptly as it might have been. Hemorrhages were found in the nerve fiber layer of the retina in all five of the patients who had been exposed for more than 12 hours. It is our contention, therefore, that complete examination of the patient should always include ohthalmoscopy, and that the finding of retinal hemorrhages, in addition to nausea, headache, and dizziness, should aler the physician to the possibility of carbon monoxide poisoning.
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PMID:Retinal hemorrhages in subacute carbon monoxide poisoning. Exposures in homes with blocked furnace flues. 63 61

The paper presents 2 cases of intoxication with herbicides--chlorophenoxyacetic acid derivatives. In the cases observed, the following symptoms were shown in the clinical picture; general weakness, dizziness, headache, abdominal pains, nausea. Clinical observation revealed changes in blood circulation with pathological changes in EKG and transitory reduction of RR. We also found some changes in laboratory examination, indicating noxious effects of chlorophenoxyacetic acid derivatives upon parenchymatous organs.
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PMID:[2,4-D poisoning]. 64 1

Thirty patients with the syndrome of episodic compulsive eating (binge eaters) were given a neurophysiological evaluation which included a complete electroencephalogram (EEG) and a structured interview. The interview was designed to elicit 10 "neurological soft signs" (rage attacks, frequent headaches, dizziness, stomach aches, nausea, parethesias, history of convulsions, perceptual disturbances, other compulsions, and a family history of epilepsy). Afterwards, 23 patients received an adequate trial with phenytoin. The sum of the 10 neurological soft signs and the EEG (as an 11th sign) was significantly correlated with improvement. No single sign or other combination of signs was significantly a predictor of improvement. These results lend support to the thesis that in some episodic compulsive eaters, a neurophysiological substrate may be involved.
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PMID:Soft neurological correlates of compulsive eaters. 66 Jan 77

A comparison was made of the relief of pain after operation, obtained following the i.v. administration of buprenophrine and pethidine in 60 patients with lower abdominal incisions. No difference could be detected between the maximum analgesia produced by eigher drug, but analgesia following buprenorphine appeared to last about four times as long as that following pethidine. When the drugs were compared on a "dose per body weight" basis the results supported a ratio of potency in the order of 1 : 200 in favour of buprenorphine. Vomiting, drowsiness and dizziness were less frequent following buprenorphine, but a similar frequency of nausea was observed with both agents. Marked miosis occurred 5--10 min after the i.v. injection of buprenorphine, but no serious side-effects were observed with either drug. The i.v. injection of buprenorphine, but no serious side-effects were observed with either drug. The i.v. administration of buprenorphine appeared to be effective in the management of pain after operation in patients with lower abdominal incisions.
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PMID:A comparison of buprenorphine and pethidine for immediate postoperative pain relief by the i.v. route. 66 36


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