Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0085631 (agitation)
 12,064 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Effects of children's classroom behavior on school performance over a 4-year period are examined for a large, representative panel of beginning first graders. Scales developed from homeroom teachers' ratings of children in the spring of their first, second, and fourth years of school are used to predict spring marks in reading and math and spring scores on verbal and quantitative subtests from the CAT battery. The teachers' ratings cluster in three domains: Interest-Participation (I-P), Cooperation-Compliance (C-C), and Attention Span-Restlessness (A-R). The I-P and A-R ratings, but not C-C ratings, affect test score gains in first grade and marks in all 3 years. Behavior ratings from Year 1 also affect Year 2 and Year 4 performance, with indications that effects are understated over single-year periods. The importance of assessing classroom behavior in a longitudinal framework that allows for lagged and cumulative effects is discussed.
 ...
PMID:First-grade classroom behavior: its short- and long-term consequences for school performance. 833 96

Central venous catheters are often utilized in the acute care management of the traumatic brain injury (TBI) patient. While in the agitated phase of recovery, TBI patients often focus on removing indwelling tubes or venous access lines. Air embolism is among the most serious complications reported in the use of central venous catheters. We present a case of air embolism in an agitated patient, and discuss prevention methodologies. A 38-year-old male was involved in a fall, with an initial Glasgow Coma Scale of 12. CAT scan imaging revealed a left frontal intracerebral haematoma. He required central venous catheter placement for management of associated chest and abdominal injuries. Agitated from early in his stay, the patient was able to twist off several hubs from the central venous catheter with his teeth, resulting in an air embolus. The patient experienced sudden clinical deterioration with oxygen saturation decling to 70%. The patient's course improved after several days of ventilatory support. He eventually successfully completed inpatient rehabilitation, achieving independence in activities of daily living and ambulation. This case illustrates a serious potential complication in the agitated patient. Physicians and rehabilitation specialists should advocate for secured taping of central venous catheter hubs and adequate padding of catheter dressings in agitated patients.
 ...
PMID:Air embolism in the agitated traumatic brain injury patient: an unusual complication. 887 66

The Pervasive Developmental Disorders complications can lead to an important life long handicap. There is an important literature about autism, but in most cases, specifically concerning children and adolescents problems. We wished to focus our attention on adults, in order to describe, on one hand their socio-adaptive profile, and on the other hand, the necessity to resort to a psycho-active treatment. The geographic zone chosen in order to carry out this, was Languedoc-Roussillon, and the applied method was a descriptive study of psychotropic use in the 20-35 age adults with autism. The instruments used were standardized and validated. The diagnosis was confirmed using ICD 10 criteria checklist and individual characteristics including adaptive profile estimated on the Vineland scale, were collected. Moreover the prescriber's global impressions were collected on the CGI scale. Out of 165 case files collected, the sex-ratio was 3 men for 2 women, 45% showed associated somatic disorders (of which 24% epileptic), 66% -benefited from a psycho-active treatment; 85% had been admitted in institutions during childhood or adolescence. The admittance framework being respectfully, MAS 21.8%, community homes 35.2%, CAT 17.6% and psychiatric services 20.6%. Mean equivalent age, in the three Vineland adaptive domains, were from 21 months in Communication to 43 months in Autonomy in daily life Skills and 17 months in Socialization. The development quotient showed adaptive retardation in 100% of cases. The 110 persons benefiting from a medicinal treatment, were treated for aggressiveness in 62.7% of cases, agitation in 43.6% of cases and anxiety in 48.2% of cases. The therapeutic categories used were, in majority, antipsychotics in 85% of cases, anxiolitics in 40.2% of cases; hypnotics as well as anti-depressants or mood-regulators, each representing 10% of prescriptions. Associations of several molecules representing 83% of cases. The therapeutic effect was considered interesting in more than two-thirds of cases. Undesirable side-effects were reported in 50% of the patients under treatment; 50% of the persons treated had been administered the same treatment for more than 5 years. The adaptive-profile significantly varied, depending on the accommodation structures and also the presence or absence of a psycho-active treatment. The results of this study portrayed the level of social adaptation and the types of psychoactive treatment in adults with autism, who are severely limited in their adaptive functioning due to their handicaps.
 ...
PMID:[Descriptive study of psychotropic use in the 20-35 age adults with autism in Languedoc-Roussillon]. 1614 44

A 54-year-old African-American male was hospitalized with a left "cerebrovascular accident," altered mental status, agitation, rhabdomyolysis, and hypernatremia. Laboratory tests found cocaine in his system and a positive RPR (rapid plasmin reagin test). A CAT (computed axial tomography) scan without contrast taken 8 days prior to his death showed a left middle cerebral artery infarct, with edema and mass effect, and a 1-cm midline shift to the right. He underwent symptomatic treatment, eventually suffered cardiopulmonary arrest and multiorgan failure, and expired 8 days after admission. The left cerebral lesion diagnosed clinically as a cerebral infarct was actually determined to be a syphilitic gumma on postmortem neuropathologic examination. Neurosyphilis, although rare, should be considered in the differential diagnosis of space-occupying lesions in the brain because cases of syphilis continue to occur both sporadically and as an opportunistic infection associated with acquired immunodeficiency syndrome (AIDS) and because neurosyphilis is treatable.
 ...
PMID:Unsuspected central nervous system gummas in a case of "cerebral infarct" associated with cocaine use. 1772 Nov 67

This article aims at the evaluation of the catalytic performance of glucose oxidase (GO) (EC.1.1.3.4) for the glucose/gluconic acid conversion in the ultrafiltration cell type membrane reactor (MB-CSTR). The reactor was coupled with a Millipore ultrafiltration-membrane (cutoff of 100 kDa) and operated for 24 h under agitation of 100 rpm, pH 5.5, and 30 degrees C. The experimental conditions varied were the glucose concentration (2.5, 5.0, 10.0, 20.0, and 40.0 mM), the feeding rate (0.5, 1.0, 3.0, and 6.0/h), dissolved oxygen (8.0 and 16.0 mg/L), GO concentration (2.5, 5.0, 10.0, and 20.0 U(GO)/mL), and the glucose oxidase/catalase activity ratio (U(GO)/U(CAT))(1:0, 1:10, 1:20, and 1:30). A conversion yield of 80% and specific reaction rate of 40 x 10(-4) mmol/h x U(GO) were attained when the process was carried out under the following conditions: D =3.0/h, dissolved oxygen =16.0 mg/L, [G] =40 mM, and (U(GO)/U(CAT)) =1:20. A simplified model for explaining the inhibition of GO activity by hydrogen peroxide, formed during the glucose/gluconic acid conversion, was presented.
 ...
PMID:Use of glucose oxidase in a membrane reactor for gluconic acid production. 1847 85