ISSN:
1573-7373
Keywords:
glioma
;
prognosis
;
speech deficit
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Summary One hundred and sixteen patients wiht high grade glioma were entered into a prospective phase two study and treated with accelerated radiotherapy from 1988 to 1993. In this cohort of patients we analysed speech deficit as a subdivision of global functional status in terms of incidence, category and prognosis for survival. Forty three patients (37%) had a speech deficit at presentation. Eighty percent of these had a component of expressive dysphasia, associated with considerable degree of awareness and distress. The overall median survival was 9.5 months. On univariate analysis, median survival in patients with speech difficulties (6 months) was worse than patients with normal speech (10.5 months) (log rang p = 0.005). Multivariate analysis established independent significance from age, Karnofsky Performance Status (KPS), gender, histological grade, extent of surgery and seizures. This paper highlights the importance of assessing individual categories of functional disability which in patients with high grade glioma include mobility, cognitive function and communication. Each of these factors may seriously affect an individual's activities of daily living, hence quality of life and separate analysis has a number of clinical implications. Firstly, with over a third of patients suffering speech difficulties, adequate speech therapy facilities should be freely available to score the degree of deficit, devise coping strategies and institute communication therapy. Secondly, an understanding of prognostic factors aids the critical analysis of phase two studies and the design and stratification of future prospective trials which should include an analysis of speech deficit. Thirdly, separating individual patients into good and bad prognostic groups can assist strategic management decisions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01059960
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