Abstract:
:We compared 10 episodes (8 patients) of Q fever endocarditis with 27 episodes (27 patients) of native valve endocarditis. Patients with Q fever endocarditis were more likely to have weight loss (p less than 0.003), experience fatigue (p less than 0.07), have clubbing of the fingers (p less than 0.005), have a diastolic murmur at the time of admission (p less than 0.03), be anemic (p less than 0.05), have a normal white blood cell count (p less than 0.005), and have a higher serum globulin concentration (p less than 0.007). While valve replacement was required for 50% of the episodes in both groups of patients, it was required later--mean 107 days following the onset of treatment--for the Q fever patients than for the native valve patients--mean 27 days. The mortality rates for these two diseases were not significantly different (30% for native endocarditis vs. 12.5% for Q fever endocarditis), but the Q fever patients experienced significantly fewer complications.
journal_name
Ann N Y Acad Scijournal_title
Annals of the New York Academy of Sciencesauthors
Marrie TJdoi
10.1111/j.1749-6632.1990.tb42207.xsubject
Has Abstractpub_date
1990-01-01 00:00:00pages
61-7eissn
0077-8923issn
1749-6632journal_volume
590pub_type
杂志文章abstract::The neurotransmitter serotonin (5-HT) has been implicated in the modulation of aggression in animals and humans. A longstanding dogma that aggression and serotonergic activity are inversely related has to be abandoned in light of many new findings. Trait and state aggression are differentially regulated by the 5-HT sy...
journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
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abstract::In this paper we have reported the results of studies in psychiatric patient groups using the strategy of measuring opioid activity and beta-endorphin (ir) in CSF. Our findings do not lend support to the notion of excess endorphin activity in schizophrenia, but rather suggest the possibility of a decrease in endogenou...
journal_title:Annals of the New York Academy of Sciences
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abstract::Managed care organizations and their affiliated group practices approach technology evaluation in a methodical way. This paper reviews the factors used in analysis of ultrasound for the diagnosis of fetal anomalies. It includes one group practice's strategies for ultrasound management while supporting the use of the s...
journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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更新日期:1993-05-28 00:00:00
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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更新日期:2010-02-01 00:00:00
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journal_title:Annals of the New York Academy of Sciences
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abstract::Our previous studies of anti-DNA antibodies in SLE have demonstrated a preferential use of V kappa I and V lambda II gene families to encode light chains of antibodies that express the anti-DNA-associated 3I and 8.12 idiotypes, respectively. In this study, we employed PCR to obtain V kappa I and V lambda II germline g...
journal_title:Annals of the New York Academy of Sciences
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更新日期:1995-09-29 00:00:00
abstract::Premenstrual syndrome is a collection of symptoms that may be encountered by up to 95% of the population, although it is estimated to affect 5% of women severely. The use of complementary and alternative therapies is high among this group, but does not seem to compromise conventional treatment. It has been established...
journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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abstract::The nature and regulation of juvenile hormone (JH) biosynthesis have been investigated in isolated corpora allata (CA) of adult males and females, and larvae of the tomato moth Lacanobia oleracea (Noctuidae). Larval CA (Vth day 1 to VIth day 1) appear to synthesize JH at very low rates (< 0.5 fmol/pr/h). This synthesi...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
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更新日期:1999-01-01 00:00:00
abstract::Lipogenesis occurs primarily in the liver, where dietary carbohydrates control the expression of key enzymes in glycolytic and lipogenic pathways. We have recently discovered that the transcription factor XBP1, best known as a key regulator of the unfolded protein response (UPR), is required for de novo fatty acid syn...
journal_title:Annals of the New York Academy of Sciences
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更新日期:2009-09-01 00:00:00