PubMed · 9206596
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M C Etchepareborda. 1997. [Neurocognitive evaluation].. https://pubmed.ncbi.nlm.nih.gov/9206596/
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Schizophrenia often involves a profound experience of one's identity as diminished, which complicates adaptation to the demands of daily life. Within a backdrop of dialogical self-theory, we provide a report of an individual psychotherapy over the course of 4 years that assisted a patient suffering from schizophrenia to move from a state in which few aspects of self were available for internal or external conversation to one in which there was greater accessibility of multiple aspects of self, leading to richer dialogues, improved function, and a better quality of life. It is suggested a primary intervention of the therapist was continuously to offer the client a view of himself that invited him to experience himself in a plausible manner shared with and listened to by another.
PURPOSE OF REVIEW: Clinical guidelines for the treatment of primary hyperparathyroidism have been established by the 2002 NIH workshop on asymptomatic primary hyperparathyroidism. The panel called for further study of the ill-defined psychiatric and cognitive changes often seen in patients with primary hyperparathyroidism. The present paper provides a rigorous, updated review of the most recent advances and studies that have measured health-related quality of life, neurocognitive and psychiatric changes, as well as neurophysiologic imaging in patients with primary hyperparathyroidism undergoing parathyroidectomy. RECENT FINDINGS: In studies conducted pre and postparathyroidectomy, six recent articles have described improvements in health-related quality of life. Five studies included evaluations with validated psychiatric and cognitive tests in prospective case-control trials, and showed varied improvements in depression, memory and concentration after parathyroidectomy. Two studies evaluated in a preliminary fashion the brains of patients with primary hyperparathyroidism with functional imaging studies, showing regional cerebral blood flow changes and prefrontal cortical activation with sleep improvement in postsurgical patients. SUMMARY: The studies described in this paper underline the benefits of surgical treatment on nontraditional symptoms in patients with primary hyperparathyroidism, and open the door to the continued study of the endocrine effects of primary hyperparathyroidism on brain function.
The merit of screening for dementia and cognitive impairment has been the subject of recent debate. One of the main limitations in this regard is the lack of robust evidence to support the many screening tests available. Although plentiful in number, few such instruments have been well validated in the populations for which they are intended to be used. In addition, it is likely that "one size does not fit all" in cognitive screening, leading to the development of many specialised tests for particular types of impairment. In this review, we sought to ascertain the number of screening tools currently available, and to examine the evidence for their validity in detecting different diagnoses in a variety of populations. A further consideration was whether each screen elicited indices of a range of cognitive, affective and functional domains or abilities, as such information is a valuable adjunct to simple cut-off scores. Thirty-nine screens were identified and discussed with reference to three purposes: brief assessment in the doctor's office; large scale community screening programmes; and identifying profiles of impairment across different cognitive, psychiatric and functional domains/abilities, to guide differential diagnosis and further assessment. A small number of screens rated highly for both validity and content. This review is intended to serve as an evaluative resource, to guide clinicians and researchers in choosing among the wide range of screens which are currently available.