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)

Two sibs with trisomy for the long arm of chromosome 19 are reported. The common features included flat facial profile with microcephaly, hypertelorism, ptosis, prominence of the glabella, small nose with anteverted nostrils and a characteristic fish-shaped mouth. In addition congenital heart disease, physical retardation and seizures were seen in both sibs. That tristomy 19q can be suspected clinically is emphasized.
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PMID:Trisomy 19 q. 108 17

A case is presented of neurilemmoma of the left oculomotor nerve occurring in a 64-year-old hypertensive woman. The incipient tumour produced ptosis, limited inwards rotation of the eyeball, and persistent pupillary dilatation on the left side. The mechanism of this process is discussed, having regard to the interruption of the fibres innervating these structures by the tumour, and considering the mode of occurrence of the ocular and pupillary impairments. The patient also had generalized athero-sclerosis and fusiform aneurysm of the terminal part of the left internal carotid artery. The symptoms of headache, seizure, coma, and temporary right hemiparesis were considered as manifestations of hypertensive encephalopathy unrelated to the tumour.
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PMID:Neurilemmoma of the oculomotor nerve. 112 61

Orbital cysticercosis is a rare condition. We report here 3 cases with orbital cysticercosis who presented with proptosis and ptosis (Case no. 1 and 2) and focal seizures (Case no. 3). All of them had a vision of 6/6. Diagnosis of cysticercosis was made on CT Scan. The lesions isolated in Cases 1 and 2 and were excised. Drug therapy was given to treat any persisting infestation. Case no 3 had multiple brain cysticerci in addition to the orbital one. However, the patient was lost to follow-up.
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PMID:Orbital cysticercosis. 130 95

Pergolide (LY127809, CAS 66104-23-2), a non-selective dopamine agonist, was evaluated for broad behavioral properties in a wide range of pharmacological tests. The selective dopamine2(D2) agonist, bromocriptine, served as a reference standard for those tests where behavioral activity was noted with pergolide. Pergolide and bromocriptine were administered orally to mice at doses of 0.3-30 and 3-300 mg/kg, respectively. Both compounds produced biphasic effects on spontaneous activity, increased hexobarbital-induced sleep time, and lowered mouse body temperature. Qualitative changes with pergolide were observed with some mice showing hyporeactiveness, ptosis, slowed respiration and placing loss. Reserpine-induced hypothermia was reversed by pergolide with significant increases in the body temperature of reserpine-treated mice. However, a further reduction in the body temperature of reserpinized hypothermic mice was seen following bromocriptine administration. Acetic acid-induced writhing and performance on the rotarod were both impaired by higher doses of pergolide. Bromocriptine administration also reduced writhing at higher doses but did not alter performance on the rotarod. Pergolide had no effect on seizure activity as evaluated by electroshock, pentylenetetrazol (pentetrazol) or strychnine. Oxotremorine-induced tremors and salivation, grip strength, and tail-flick were not affected by pergolide. Neither pergolide nor bromocriptine altered established shuttle-avoidance behavior in rats at oral doses of 0.1 to 30 mg/kg. Behavioral assessment of pergolide in dogs was complicated by severe emetic responses at clinically relevant doses greater than 0.003 mg/kg. In summary, these data suggest that pergolide produces a behavioral profile which is characteristic of dopaminergics.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Behavioral characterization of the new potent nonselective dopamine agonist pergolide. 141 51

In 34 patients with hypertelorism aged on the average 12.6 years, 24 underwent intracranial surgery (combined intra- and extracranial approach), 2 (moderate) U-osteotomy (subcranial approach), and 8 (mild) canthoplasties. Improved results were obtained in the patients with various types of hypertelorism. The complications were reviewed. Of the 24 patients undergone intracranial surgery, one died, 4 had cerebrospinal fluid leakage, and 4 had keratitis. No seizure, cerebral edema, meningitis, blindness, and ptosis were observed in these patients. Average blood loss was 72% of blood volume. Average duration of surgery was 7.5 hours. The causes of hypertelorism such as craniofacial cleft, craniosynostosis, frontoethmoidal meningoencephalocele, frontonasal fibrous dysplasia, and trauma were also discussed. Satisfactory appearance was seen in most of the patients.
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PMID:[Surgical correction of 34 patients with hypertelorism]. 147 4

To determine whether severity of the prodromal gastrointestinal illness is associated with the course and complications of the extraintestinal manifestations of hemolytic-uremic syndrome, we conducted a retrospective review of children (n = 509) hospitalized with hemolytic-uremic syndrome. Those who came to the hospital with colitis and rectal prolapse associated with hemolytic-uremic syndrome (group I, n = 40) were compared with an equal number of time-matched children with hemolytic-uremic syndrome but without prolapse (group II). Children in group I had evidence of more severe colitis than children in group II had, as indicated by increased frequency of bloody diarrhea (p less than 0.001) and longer duration of diarrhea (p less than 0.001). However, they also had more severe extraintestinal manifestations during hemolytic-uremic syndrome, including edema (p less than 0.0001), severe thrombocytopenia (p less than 0.0001), prolonged anuria (p less than 0.001), and seizures (p = 0.036). Long-term prognosis for recovery of renal function was worse for group I than group II. Within group II, patients with bloody diarrhea had milder extraintestinal illness than those with prolapse but more severe extraintestinal illness than those with watery diarrhea. Analysis of Kaplan-Meier survival curves demonstrated a better prognosis for return of normal renal function in the children with watery diarrhea but without prolapse (p = 0.009) than in children with bloody diarrhea or prolapse. These data demonstrate that the severity of the gastrointestinal prodrome reflects the severity of the extraintestinal acute microangiopathic process and the resulting long-term outcome. Widespread vascular damage, often followed by permanent sequelae, is characteristic of patients with the most severe colitis.
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PMID:Association between severity of gastrointestinal prodrome and long-term prognosis in classic hemolytic-uremic syndrome. 173 16

We describe three unrelated patients with apparently identical interstitial deletions of the segment (18) (q12.2q21.1). They were a short and markedly mentally retarded 5 year old girl, a macrocephalic and obese 2 1/2 year old boy with moderate mental retardation, and a macrocephalic, severely mentally retarded 5 year old boy. Findings common to all five liveborn patients so far identified as carrying this deletion include a pattern of minor dysmorphic features (prominent forehead, ptosis of the upper eyelids, full periorbital tissue, epicanthic folds, strabismus), muscular hypotonia, seizures, behavioural disorders, and lack of major malformations.
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PMID:Interstitial deletion of the long arm of chromosome 18, del(18)(q12.2q21.1): a report of three cases of an autosomal deletion with a mild phenotype. 186 77

Two patients with a complete deletion of the iduronate-2-sulphatase (IDS) gene are described. In both patients, the resulting phenotype was that of very severe Hunter syndrome (mucopolysaccharidosis II). In addition, both had features not commonly seen in this disorder, e.g. early onset of seizures in one patient and ptosis in the other. It is speculated that loss of adjacent loci may contribute to the unusual findings and that the severe features present in both patients may represent contiguous gene syndromes. Further analysis of IDS cDNA from other patients with Hunter's syndrome may eventually enable phenotype to be predicted more accurately.
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PMID:The clinical phenotype of two patients with a complete deletion of the iduronate-2-sulphatase gene (mucopolysaccharidosis II--Hunter syndrome). 190 48

DL-beta-N-methylamino-alanine (DL-BMAA; 1-10 mumol i.c.v.) in mice induced a syndrome of: ataxia, ptosis, scratching, jumping, myoclonic jerks, clonic muscle spasms and tonic seizure, which was unaffected by pretreatment with D(-)-4-(3-phosphonoprop-2-enyl)-piperazine-2-carboxylate (D(-)-CPPene; i.p.), or by co-administration of gamma-D-glutamylamino-methylsulphonate (gamma-D-GAMS with DL-BMAA; i.c.v.). Pretreatment with 1-(aminophenyl)-4-methyl-7,8-methylendioxy-5H-2,3-benzodiazepine (GYKI 52466; i.v.) decreased the incidence of clonic seizures for DL-BMAA, kainic acid and RS-alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate (RS-AMPA; i.c.v.). These results suggest an involvement of the AMPA/quisqualate subtype of excitatory amino acid receptors in acute BMAA toxicity.
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PMID:Receptor site specificity for the acute effects of beta-N-methylamino-alanine in mice. 198 Feb 47

Two patients with seizure-associated miosis and ptosis are described. In both there are magnetic resonance imaging abnormalities of the temporal lobe. In one patient, increased magnetic resonance imaging signal intensity is present in the temporal lobe contralateral to ptosis and miosis. In the other, there is temporal lobe asymmetry with the smaller temporal lobe ipsilateral to the miotic pupil and ptotic lid. The relevant human and experimental literature related to cortical control of pupil size and lid movement is reviewed. Based on the available literature and the findings in these two patients, it is proposed that the increased signal intensity in the temporal lobe of one patient represents an irritative stimulus causing contralateral miosis and ptosis, whereas the temporal lobe hypoplasia in the second patient permitted impulses from the contralateral normal temporal lobe to predominate, resulting in miosis and ptosis homolateral to the hypoplastic temporal lobe.
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PMID:Seizure-induced miosis and ptosis: association with temporal lobe magnetic resonance imaging abnormalities. 234 81


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