Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0032290 (aspiration pneumonia)
 2,291 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A sample of 4,243 residents of Manchester, England and Newcastle-upon-Tyne, England, aged 50 to 93 years, completed the Beck Depression Scale (A.T. Beck, C.H. Ward, M. Mendelson, J. Mock, & J. Erbaugh, 1961) and a battery of 6 different cognitive tests. Beck scores were low, indicating gradations of dysphoria rather than clinical depression. Beck scores did not vary with age but were significantly higher for women than for men and for disadvantaged than for advantaged socioeconomic groups. Measures of fluid, but not of crystallized, ability declined as age increased. Socioeconomic disadvantage was associated with poorer performance on all cognitive tests. Men scored higher on a test of spatial reasoning, and women scored higher on a test of word definition and on 2 tests of verbal memory and learning. However, after variance associated with all these demographic and individual-difference variables was considered, and within a range indicative of dysphoria rather than clinical depression, higher Beck scores were associated with significantly poorer performance on both crystallized and fluid measures of cognitive ability. This association was less marked in women than in men, but age, socioeconomic advantage, and estimated lifetime intellectual ability did not act as protective or risk factors for vulnerability of cognitive processes to dysphoria.
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PMID:Unique and interactive effects of depression, age, socioeconomic advantage, and gender on cognitive performance of normal healthy older people. 852 52

This study aimed to review the presentation and management of patients with organophosphate poisoning admitted to the four tertiary teaching hospitals in Perth, Western Australia, over a 10-year period. The case notes of all 69 patients admitted with a discharge diagnosis of organophosphate poisoning were reviewed. Twenty-two of 25 patients (88%) attempting suicide were admitted to Intensive Care Units (ICUs), with a mean stay of 7 days (range 1-25 days). All but one were men, and two died. The 44 patients with accidental exposure were mainly children and had a mean stay of 2 days, with only seven going to the ICU. All survived. Complications overall included respiratory failure, convulsions, and aspiration pneumonia. Intubation and ventilation were required in 11 patients (16%), with a mean ventilation duration of 6 days (range 1-25 days). We conclude that deliberate ingestion of organophosphates is considerably more toxic than accidental exposure. Men aged 30-50 years were the most likely to attempt suicide with these agents and had prolonged ICU admissions with significant complications and mortality.
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PMID:Organophosphate poisoning in Perth, Western Australia, 1987-1996. 1019 86