Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033377 (prolapse)
 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

RMI 61 140, RMI 61 144 and RMI 61 280 are newly synthetized N-[8-R-dibenzo(b,f)oxepin-10-yl]-N'-methyl-piperazine-maleates which show interesting psychopharmacologic effects. This work contains the results of a study performed with these three compounds, in order to demonstrate their neuropsycholeptic activity in comparison with chloropromazine (CPZ) and chlordiazepoxide (CPD). The inhibition of motility observed in mice shows that the compounds reduce the normal spontaneous motility as well as the muscle tone. The central-depressant activity is evidenced by increased barbiturate-induced sleep and a remarkable eyelid ptosis can also be observed. Our compounds do not show any activity on electroshock just as do CPZ and CPD. As to the antipsychotic outline, our compounds show strong reduction of lethality due to amphetamine in grouped mice and a strong antiapomorphine activity. They show also an antiaggressive effect and an inhibitory activity on avoidance behaviour much stronger than CPZ. We have also found extrapyramidal effects, as catalepsy, common to many tranquillizers of the kind of the standards used by us. As for vegetative phenomena, the compounds show hypotensive dose related action ranging from moderate to strong, probably due to an a-receptor inhibition. Adrenolytic activity against lethal doses of adrenaline, antiserotonin and antihistaminic effects, as well as other actions (hypothermia, analgesia, etc.) confirm that RMI 61 140, RMI 61 144 and RMI 61 280 are endowed with pharmacologic properties similar and more potent than those of CPZ. Studies on the metabolism of brain catecholamines show that they are similar to CPZ, although with less effect on dopamine level.
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PMID:Pharmacological properties of new neuroleptic compounds. 0 25

The history of techniques for abdominal equine cryptorchidectomy is briefly reviewed. The technique of suprapubic paramedian laparotomy as used since 1955 at the University of Liverpool veterinary field station is described in detail and an account given of the authors' experience with the technique in nearly 200 cases. It is concluded that the approach to the abdominal cavity is easy, that the testis itself is generally readily located and removed and that controlled repair of the incision is possible. Serious post-operative complications are rare and the danger of post-operative prolapse of bowel eliminated.
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PMID:Suprapubic paramedian laparotomy for equine abdominal cryptorchidism. 0 14

(+/-)-Propranolol hydrochloride (0.5 mg kg(-1) twice daily, subcutaneously, for 3 days or approximately 2.4 mg kg(-1) daily, orally, for 21 days) failed to produce ptosis or to affect responses to transmural stimulation of isolated vasa deferentia removed from treated mice. In guinea-pig isolated vasa deferentia responses to transmural stimulation through parallel electrodes were reduced by propranolol (1 to 20 mug ml(-1); blockade was concentration dependent, fast to equilibrium (45 min), easily reversed by washing but not reversed by (+)-amphetamine sulphate (0.2 mug ml(-1). At lower concentrations (0.04 and 0.2 mug ml(-1), propranolol marginally potentiated responses to transmural stimulation. In contrast, guanethidine (0.2 mug ml(-1)) produced a slow onset blockade which was completely reversed by (+)-amphetamine. The response to electrical stimulation through concentric ring electrodes was reduced by low concentrations of propranolol but this effect is ascribed to the known local anaesthetic actions of propranolol and no evidence of true adrenergic neuron blockade was found.
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PMID:The effect of propranolol on sympathetic nerve stimulation in isolated vasa deferentia. 0 93

The pharmacological profile of a new bicyclic substance, Lu 10-171 (1-(3-(dimethylamino)propyl)-1-(p-fluorophenyl)-5-phthalancarbonitril), is described and compared with that of existing tricyclic thymoleptics. In mice and rats the compound exhibited marked 5-HT potentiating properties both in vivo and in vitro, being 5-10 times as active as chlorimipramine. The tests included 5-HT-, 5-HTP- and tryptophan-potentiation. In monoamine oxidase inhibitor treated dogs and rabbits the compound caused a marked hyperthermia. In rabbits this effect was completely blocked by pretreatment with the tryptophan hydroxylase inhibitor, p-chlorophenylalanine. Hyperthermia induced by the central catecholamine displacing substance H 77/77 in rats was not affected by Lu 10-171, whereas the substance abolished the temperature rise induced by H 75/12. Reserpine- and tetrabenazine-induced ptosis and tetrabenazine-induced immobility in mice were antagonized by relatively low doses of existing tricyclic thymoleptics, whereas Lu 10-171 was very weak in this respect. Very weak in vitro anticholinergic and antihistaminergic properties were also registered for Lu 10-171. It is concluded that Lu 10-171 is a very potent and highly specific potentiator of 5-HT both in vivo and in vitro probably due to inhibition of 5-HT uptake. Thus this compound might be a useful agent in studying the role of 5-HT neurone systems in the control of mood. The substance does not possess the NA potentiating and anticholinergic and antihistaminergic properties characteristic of the tricyclic antidepressants.
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PMID:Pharmacology of a new phthalane (Lu 10-171), with specific 5-HT uptake inhibiting properties. 1 88

Effects of methyl o-(4-hydroxy-3-methoxycinnamoyl) reserpate (CD-3400) on the central nervous system in mice, rats and cats were investigated, and a comparison was made with such effects of reserpine and rescinamine. Inhibitory effects of CD-3400 on spontaneous motor activity and conditioned avoidance response were weaker and shorter than those of reserpine and rescinnamine. In the experiments of the inhibitory effects of the central actions such as ptosis, hypothermia, decrease in motor ability, potentiation of hexobarbital and taming, reserpine was found to be the most potent followed by rescinnamine and CD-3400, respectively. High doses of CD-3400 exhibited inhibitory effects on methamphetamine-induced hyperactivity in mice and this action was weaker than those of reserpine and rescinnamine. CD-3400, 80-160 mg/kg p.o., showed no significant effects on morphine-induced analgesia, while a slight inhibition was observed on the Straub-tail reaction using morphine. Reserpine, 0.5 mg/kg i.v., resulted in a drowsy pattern in the spontaneous EEG activity and the EEG arousal response was depressed, while with CD-3400, 5 mg/kg i.v., there was no drowsy pattern. CD-3400 as well as rescinnamine and reserpine remarkably depleted 5-HT levels in brain, heart and plasma and the potency of CD-3400, particularly in the brain, was weaker than the potency of reserpine and rescinnamine. These results indicate that CD-3400 is an antihypertensive agent with a low toxicity and a weak central action.
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PMID:[Inhibitory effects of methyl o-(4-hydroxy-3-methoxycinnamoyl) reserpate (CD-3400) on the central nervous system (author's transl)]. 2 46

A new approach for treating uterine prolapse in old age is presented. Fiftten patients underwent this operation during our 5-year study. The procedure is simple and brief and can be performed, using a local anesthetic, on patients whose general condition is poor. The patients in our series had no immediate postoperative complications, and those who attended our follow-up clinic had no recurrence of the disease.
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PMID:A new modification of colpocleisis for treatment of total procidentia in old age. 2 13

Amoxapine possesses a broad spectrum of psychotropic actions, including antidepressant and neuroleptic effects in animals. Antidepressant activity is characterized by its ability to inhibit tetrabenazine-induced depression, antagonize reserpine-induced hypothermia and enhance yohimbine lethality. Neuroleptic activity is demonstrated by the ability of amoxapine to decrease locomotor activity, induce ptosis and catalepsy, inhibit apomorphine gnawing and amphetamine stereotyped behavior and by characteristic changes in monkey discriminated avoidance behavior. The fact that punished responding in squirrel monkeys was present was present after repeated administration may indicate an anti-anxiety action of this drug. Evidence is offered that the conversion of the tertiary terminal nitrogen to a secondary amine may alter the pharmacologica properties of dibenzoxazepines in a similar way to the for the phenothiazines.
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PMID:The neuropharmacological actions of amoxapine. 2 99

Detrusor hyperreflexia was found in 54 patients or 14.6% of 369 consecutive patients referred for urinary incontinence and/or genital prolapse during a 2-year period. The dominant symptom was urge incontinence. The urological investigation consisted of a medium fill water cystometry in the supine position. 20 patients (37%) suffered from cerebral or pyramidal nervous disorders. The treatment of choice was pharmacological with parasympatholytica, methantheline bromide (Banthine). The follow-up examinations performed in 33 patients after 6 months treatment showed an improvement rate of 82%. The importance of performing a cystometry in all female patients referred for urinary incontinence is stressed.
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PMID:Detrusor hyperreflexia in female urinary incontinence treated pharmacologically. 3 Jan 98

A review of 260 cases of genital prolapse in women less than 35 years of age is presented. Thirty-six percent of the women were less than 25 years old, and 73.5% were less than 30 years. Until 1965, a total of 85 patients had undergone either Manchester operations or simple colporrhaphies after a conventional method of treatment. Since then, a different surgical approach was elected, and patients were divided into four groups according to the severity of their conditions and the types of operation required. The abdominal sling operation was performed on 110 patients, and the vaginal sling operation was performed on 18 women. Other patients had Manchester operations or simple colporrhaphies,
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PMID:The place of sling operations in treating genital prolapse in young women. 3 94

The tranquillising activity of 3-[gamma-(p-fluorobenzoyl)propyl]-2,3,4,4a,5,6-hexahydro-1-(H)-pyrazino [1, 2-a]quinoline hydrochloride (centpyraquin), a new adrenergic neurone blocking antihypertensive agent, has been evaluated in various laboratory animals. The compound has a calming effect in mice, rats, cats and monkeys. In low doses it reduces the spontaneous motor activity followed in progressively higher doses by hypothermia, ptosis and catalepsy and a taming effect in monkeys and cats. It potentiates pentobarbitone-, hexobarbitone- and ethanol-induced sleep and antagonises amphetamine induced toxicity in mice. It, however, fails to antagonise morphine induced mania and hyperactivity in cats. It blocks conditioned avoidance response in rats at a much lower dose (ED50 = 2.73 mg/kg) than the unconditioned response (ED50 = 10,9 mg/kg). In cats centpyraquin increases the voltage and slows the frequency of cortical EEG discharges. Centpyraquin has the profile of activity of a neuroleptic on the central nervous system.
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PMID:Pharmacological studies on 3-[gamma-(p-fluorobenzoyl)propyl]-2,3,4,4a,5,6-hexahydro-1-(H)-pyrazino ]1,2-a] quinoline hydrochloride (compound 69/183). Part III: Assessment of tranquillising activity. 3 55


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