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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A role of nutrients in the onset of migraine and other gastrointestinal symptoms (vomiting, nausea, diarrhoea), skin reactions (rush, atopic dermatitis, Quincke'a edema), respiratory symptoms (bronchial asthma, cough, allergic rhinitis, polyps, congestion of the nasal mucosa), motion system disorders (jointache and edema), gynecological disorders (chronic and recurrent adnexitis), and sleep disorders together with emotional tension and behavioral disturbances has been assessed in 17 patients with atopy. Migraine attacks have been produced most frequently by cow milk (in 10 out of 17 patients), cabbage, flour and eggs in 5 patients, preservatives, cottage and Swiss cheese, porcine meat in 4 patients, colorants and chocolate in 3 patients, beef, strawberries, lemons and butter in 2 patients. Other nutrients produced headache in single patients. Migraine and other symptoms have diminished after an individual elimination diet. Recurrence has been noted after each consumption of allergen except one female patient with EEG abnormalities. Immunoglobulins E have been involved in headache-producing mechanism in 3 patients.
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PMID:[Migraine as one of the symptoms of food allergy]. 135 12

Primary fibromyalgia may involve an anomaly in the metabolism of serotonin responsible for the sleep disorders and diffuse pain. Effectiveness of an agent with pure serotonin-agonist properties (fluoxetin hydrochloride) was evaluated in 23 patients during a three-month open study. Treatment had no effect on pain severity, number of tender sites, or pain score. Sleep disorders improved and 57% of patients believed the treatment was effective. Adverse events were recorded in 43.4% of patients, with the most common being nausea (21.7%). Effectiveness and tolerance of fluoxetin hydrochloride in fibromyalgia are mediocre. A double-blind placebo-controlled trail versus a placebo is needed to clarify these preliminary findings.
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PMID:[Evaluation of the effectiveness of serotonin (fluoxetine hydrochloride) treatment. Open study in fibromyalgia]. 148 40

A literature review and an own case observation of neurological and psychiatrical disturbances in vinyl chloride disease are presented. In acute vinyl chloride intoxication, patients complain of vertigo, nausea and headache. At higher concentrations, vinyl chloride exerts a narcotic effect. In patients with chronic occupational exposure, neurological disturbances include sensory-motor polyneuropathy, trigeminal sensory neuropathy, slight pyramidal signs and cerebellar and extrapyramidal motor disorders. Psychiatric disturbances present as neurasthenic or depressive syndromes. Sleep disorders and disorders of sexual functions are frequently encountered. Pathological EEG alterations can be found in a high proportion of patients. The long term course and prognosis of the neurological and psychiatrical disorders in vinyl chloride disease are obscure. In an own case, a slight sensory polyneuropathy, bilateral hyposmia, a marked neurasthenic syndrome, typical EEG changes and computed tomography signs of cerebral atrophy were found in a 56-years-old patient as late as 16 years after the exposure to vinyl chloride.
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PMID:[Neurologic and psychiatric disorders in vinyl chloride disease]. 227 28

Fluoxetine is a new antidepressant which enhances serotoninergic neurotransmission through potent and selective inhibition of neuronal reuptake of serotonin. Metabolism by N-desmethylation occurs in man yielding desmethylfluoxetine, which also inhibits serotonin reuptake. Both the parent compound and metabolite possess elimination half-lives of several days facilitating the maintenance of steady-state plasma concentrations during long term treatment. Fluoxetine has overall therapeutic efficacy comparable with imipramine, amitriptyline and doxepin in patients with unipolar depression treated for 5 to 6 weeks, although it may be less effective than tricyclic antidepressants in relieving sleep disorders in depressed patients. Geriatric patients also responded as well to fluoxetine as to doxepin. The symptomatic improvement in patients with unipolar depression during short term fluoxetine treatment has been satisfactorily maintained when therapy was extended for at least 6 months: the relapse rate was low and similar to that of imipramine. Preliminary data have shown that patients with bipolar depression gained similar therapeutic benefit from fluoxetine or imipramine. Other preliminary trials have indicated that fluoxetine may be useful in obsessive-compulsive disorders. Usual doses of fluoxetine cause significantly fewer anticholinergic-type side effects than tricyclic antidepressants. Nausea, nervousness and insomnia are the most frequently reported fluoxetine-related adverse effects, but these have usually not been severe. Therapeutic doses of fluoxetine do not affect cardiac conduction intervals in patients without pre-existing cardiovascular disease and fluoxetine has been relatively safe in the small number of patients who have taken overdoses. It has not been clearly established whether some types of depression may respond more readily to fluoxetine than other antidepressants, and its overall therapeutic efficacy has not been compared with other second generation antidepressants. Thus, with its different and perhaps improved side effect profile compared with older tricyclic antidepressants, fluoxetine offers properties that could be used to advantage in many patients with depression.
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PMID:Fluoxetine. A review of its pharmacodynamic and pharmacokinetic properties, and therapeutic efficacy in depressive illness. 287 98

The efficacy and safety of midazolam compared with oxazepam and placebo were investigated in 50 hospital patients (19 males, 31 females; age range 21 to 74 years) in a double-blind parallel group study. On the first 2 nights (selection phase), patients received only placebo. On the next 5 nights, they received either 15 mg midazolam, 15 mg oxazepam or placebo. They received no medication on the last 2 nights and were kept under observation (withdrawal phase). Compared with placebo, both benzodiazepines shortened sleep onset latency, reduced the number of awakenings and improved sleep quality. All 3 compounds were well tolerated with only few, mild side-effects (headache, nausea) in the 2 verum groups. Psychometric performance was not impaired on the morning following drug administration. The overall patients' assessments showed 80% satisfaction with midazolam, 66% with oxazepam and 10% with placebo. Midazolam and oxazepam yielded similar results, although midazolam induced sleep more rapidly and was rated more favourably by the patients. Midazolam, in a dose of 15 mg, is thus an effective, fast-acting, well-tolerated hypnotic without residual effects and is suitable for the treatment of insomnia of mild to moderate degree. Oxazepam in a dose of 15 mg is also well suited for the treatment of sleep disorders, particularly if a rapid onset of action is not required.
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PMID:Comparative clinical studies with midazolam, oxazepam and placebo. 613 69

Fifty-two patients, most of whom had had daily headaches for years, were examined and treated. Among them there were 40 who originally had migraine, the others had vasomotor or post-contusional headaches. Average duration of the migraine was 21 years, of chronic headache 7.6 years. All patients had been taking analgesics of a mixed type regularly and for a long time, on average 35.6 tablets or suppositories weekly. All patients had taken more than three different drugs. After an observation period of 3-6 months for grading the headaches and registering the amount of drug intake, all patients were admitted to hospital when all analgesics were at once discontinued. Changing degrees of withdrawal symptoms were the rule: increased headaches, nausea, vomiting, tachycardia, sweating, sleep disorders, and in some also hallucinations and cerebral episodes. At the end of the hospital stay chronic headache had completely disappeared or markedly improved in 77% of patients. Even after an average of 16 months of subsequent observation, chronic headache continued to be significantly improved in 70% of patients. There was a significant reduction in frequency and intensity of attacks in the patients with originally typical migraine. Regular intake of analgesics of the mixed type induces chronic headaches. These are most commonly caused by ergotamine tartrate and aminophenol derivatives, while psychological and physical dependence on anti-migraine drugs is initiated and maintained by additional barbiturates, caffeine and codeine.
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PMID:[Chronic analgesic-induced headache]. 614 24

The aim of this study was to evaluate the safety of zimeldine, a 5-HT reuptake inhibitor, in the long-term treatment of depressive disorders. The study was an open label, multicentre investigation involving 147 patients who were suffering from depressive illness and who needed long-term anti-depressant treatment. Sixty-five patients completed the intended treatment period of 1 year, 75 terminated prematurely, and 7 are still in the programme. The reasons for termination were mainly ineffectiveness of the drug and adverse reactions. During the long-term treatment the most common emergent symptoms were, in order of decreasing frequency, dizziness, dry mouth, sleep disorders, sweating, tremor, nausea and headache. The side-effects were, however, mild and they generally decreased during the treatment period. No new adverse symptoms were reported. In the long-term treatment group, body weight showed a slight mean decrease. Clinical chemistry and cardiovascular investigations were judged to show no changes of clinical importance. It is concluded that zimeldine was shown to be a safe drug in this 1-year treatment programme of depression.
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PMID:The safety of zimeldine in long-term use in depressive illness. 623 Aug 89

Outpatients with endogenous depression diagnosed according to the research diagnostic criteria of Feighner et al. were randomly referred to treatment with zimelidine (100 mg b.i.d., group Z) or maprotiline (75 mg b.i.d., group M). Patients who did not respond to treatment by days 28 were crossed over to the other drug. This preliminary report comprises results up to day 28 and includes antidepressive effect as rated by CPRS and globally, side effects, clinical chemistry and ECG. Ratings were double-blind at days 0, 7, 14 and 28, and a washout period of 4--7 days preceeded the trial. Group Z includes 27 and group M 28 patients with equal distribution of sex, age, duration of present episode, initial severity, etiology and previous course. There were 11 dropouts in group M and 5 in group Z due to side effects or treatment failure. On the other hand, 8 patients in group Z had to cross over to the other drug versus 2 in group M. According to the total CPRS score and the global score the antidepressive effect was somewhat better in group Z at 2 weeks but similar at 1 and 4 weeks. Group Z is less sedative but still seems to have a better anti-anxiety effect. Side effects were on a low level. There was a greater number of patients in group Z who complained of nausea, vomiting, loose stools, sleep disorder and sweating, and in group M dry mouth, drowsiness, dizziness and accomodation difficulties. Chemical analyses and ECG showed slight and inconsistent changes.
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PMID:Zimelidine vs maprotiline in depressed outpatients. A preliminary report. 645 93

Restless legs syndrome (RLS) is a common neurosensorimotor disorder that presents with paresthesias, sleep disturbances and, in most cases, periodic limb movements of sleep (PLMS). Although many treatments have been described, interest has recently been focused on dopaminergic mechanisms of etiology and treatment. The dopamine agonists L-dopa/carbidopa, bromocriptine mesylate or both were initiated in 49 patients with RLS/PLMS who sought consultation at a sleep disorders center. This retrospective study describes the symptoms, time course of response and complications in 36 men and 13 women with a mean age of 53.9 years. Only 47 of the patients were available for extended follow-up. The most common presenting complaints were the sensation of restless legs and sleep maintenance insomnia lasting over 20 years. In the extended follow-up group of 47, four failed to respond to L-dopa or bromocriptine, five discontinued treatment because of side effects and two reported loss of therapeutic effect within the first month. Between month one and six, only three additional subjects discontinued treatment. At a mean follow-up of 283 days (SD 316), 33 patients continued on L-dopa/carbidopa at a mean bedtime dose of 160 mg L-dopa (SD 300). Treatment-emergent morning leg restlessness developed in eight patients, seven of whom required daytime medication for relief. Other side effects, generally nausea, occurred in only eight of 43 patients. Psychiatric side effects of dyskinesia were not seen. The > 70% long-term response is comparable to other studies in the literature.
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PMID:Dopaminergic agents in restless legs syndrome and periodic limb movements of sleep: response and complications of extended treatment in 49 cases. 790 74

The multicenter trials were performed in a group of 86 depressive inpatients (among them 64 with endogenous depression) managed with fluoxetine (Prozac). It was established that the drug is most effective in managing psychogenic depressions and may also be of use in endogenous depressions, among them in drug resistant ones. Tolerance to the drug was satisfactory, 62% did not show any unwanted side-effects. The rest of the group displayed sleep disorders, increased anxiety, lost of appetite and nausea. Changes in the laboratory parameters and non-specific changes in the electrocardiogram were observed sporadically. Fluoxetine seemed not to have any direct cholinolytic effect.
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PMID:[Clinical evaluation of fluoxetine]. 799 12


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