Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The experience of depression and anxiety among a sample of 91 patients with complaints of vertigo or dizziness was assessed using a widely available screening instrument, the Hospital Anxiety and Depression Scale (HADS). Questionnaires to assess reported symptoms, self-esteem and social support were also administered. On the basis of clinical vestibular testing, 53% of participants were classified as having a labyrinthine disorder (canal paresis or positional vertigo), 22% as having a vestibular imbalance (spontaneous nystagmus or directional preponderance), and 251% as having no identifiable vestibular abnormality (negative test results). Based on the self-report measures using the screening instrument, 17% of the sample could be classified as depressed, and 29% as anxious. The presence of a vestibular lesion (based on clinical findings) was not associated with reported depression (F (3, 72) = 0.98, p = 0.41). The variables were entered into a hierarchical multiple regression analysis with depression as the dependent variable. A model emerged which accounted for 50% of the variance. Three variables comprised the final model: anxiety (beta = 0.44, p < 0.001), self-esteem (beta = 0.27, p < 0.01), and satisfaction with social support (beta = 0.25, p < 0.01). The results demonstrate the value of identifying psychosocial factors, as well as disease characteristics, among patients presenting at neurootology clinics. In particular, the findings highlight the importance of screening for emotional distress in this patient group, regardless of clinical test results or severity of self-reported symptoms.
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PMID:Screening for depression among neuro-otology patients with and without identifiable vestibular lesions. 1270 81

The objective of the study was to investigate how patients with sciatica due to disc herniation rate the bothersomeness of paresthesia and weakness as compared to leg pain, and how these symptoms are associated with socio-demographic and clinical characteristics. A cross-sectional study was conducted on 411 patients with clinical signs of radiculopathy. Items from the Sciatica Bothersomeness Index (0 = none to 6 = extremely) were used to establish values for paresthesia, weakness and leg pain. Associations with socio-demographic and clinical variables were analyzed by multiple linear regression. Mean scores (SD) were 4.5 (1.5) for leg pain, 3.4 (1.8) for paresthesia and 2.6 (2.0) for weakness. Women reported higher levels of bothersomeness for all three symptoms with mean scores approximately 10% higher than men. In the multivariate models, more severe symptoms were associated with lower physical function and higher emotional distress. Muscular paresis explained 19% of the variability in self-reported weakness, sensory findings explained 10% of the variability in paresthesia, and straight leg raising test explained 9% of the variability in leg pain. In addition to leg pain, paresthesia and weakness should be assessed when measuring symptom severity in sciatica.
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PMID:The bothersomeness of sciatica: patients' self-report of paresthesia, weakness and leg pain. 1948 93