Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0917801 (insomnia)
 10,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We reviewed the charts of 476 patients admitted to a university teaching hospital to determine whether sedative-hypnotic drugs (SHDs) were being used excessively and to examine the use of SHDs as hypnotics. The frequency of medical and surgical indications for barbiturates and benzodiazepines or other minor tranquillizers as well as the use of such drugs were compared among different groups of patients and specialty wards. Of the patients 29% had a regular order and 40% had a PRN order; only 77% of the PRN orders were administered. A total of 215 patients (45%) received an SHD during their hospital stay, and 160 (34%) received the drug as a hypnotic. Medical indications accounted for 49% of the regular orders but only 2% of the PRN orders; moreover, 89% of all the PRN orders were for insomnia. On average, patients receiving SHDs as hypnotics were older (p less than 0.05) and stayed longer in hospital (p less than 0.01) than those who did not; however, no patient on the geriatric or pediatric ward received an SHD as a hypnotic during the hospital stay. The differences in use between patient groups may have been influenced by orientation of ward staff. Physicians should review their rationale for prescribing hypnotics and avoid routine orders on admission.
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PMID:The use of sedative-hypnotic drugs in a university teaching hospital. 233 42

Insomnia in psychiatric patients is frequently underestimated in clinical practice. Usually drugs are prescribed for the treatment of this disorder but non-pharmacological intervention can be successfully used. The present study aimed at evaluating the efficacy of a two-session psychoeducational intervention in improving persistent non-organic insomnia and reducing the administration of PRN therapy in severely mentally ill patients. A pre-post study was performed on 36 psychiatric patients admitted to a residential psychiatric unit. The Nocturnal Sleep Onset Scale (NSOS) and Daytime Sleepiness Scale (DSS), the sleep onset latency, the time awake after sleep onset and the numbers of awakenings were gathered 2 weeks before the intervention (T0), immediately prior the intervention (T1), 2 weeks after the last session of the intervention (T2) and a 3-month follow-up (T3). The total number of administrations of PRN therapy from T0 to T1 and from T1 to T2 were also examined. A significant reduction was shown on the NSOS, the sleep onset latency and in the time awake after sleep onset from T1 to T2 and from T1 to T3, while no significant difference was found between T0 and T1. A significant decrease on the mean number of administrations of PRN therapy was also found between 15 days before the intervention (T0-T1) and 15 days after intervention (T1-T2). The initial results of this study seems to suggest the possible efficacy of a short-term psychoeducational intervention on improving persistent non-organic insomnia in severely mentally ill patients. Further control studies are necessary to confirm these findings.
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PMID:Efficacy of a short-term psychoeducational intervention for persistent non-organic insomnia in severely mentally ill patients. A pilot study. 1596 45

Most psychiatric inpatients will receive psychotropic PRN medication during their hospital stay for agitation, anxiety, and/or insomnia. While helpful in some cases, caution is warranted with regard to PRN use due to inherent risks of additional medication; therefore, experts advise that non-pharmacological interventions should be attempted first where indicated. However, research to date highlights that, in practice, non-pharmaceutical approaches are attempted in a minority of cases. While some information is known about the practice of PRN administration and the use of and barriers to implementing non-pharmacological interventions for treating acute psychiatric symptoms, full understanding of this practice is hampered by poor or altogether missing documentation of the process. This study used interviews with patients and staff from two psychiatric hospitals to collect first-person accounts of administering PRN medication for anxiety, thereby addressing the limitations of relying on documented notation found in previous research. Our results indicate that nurses are engaging in non-pharmacological interventions more often than had previously been captured in research. However, the types of strategies suggested are not typically evidence based and further, only happening approximately half the time. The barriers to providing such care are centred on two main beliefs about client choice and efficacy of these non-medical strategies. Implications for research and practice are discussed.
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PMID:Staff and patient accounts of PRN medication administration and non-pharmacological interventions for anxiety. 2985 Dec 11