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BMJ Clinical Evidence Feb 2010Post-traumatic stress disorder (PTSD) may affect 10% of women and 5% of men at some stage, and symptoms may persist for several years. Risk factors include major trauma,... (Review)
Review
INTRODUCTION
Post-traumatic stress disorder (PTSD) may affect 10% of women and 5% of men at some stage, and symptoms may persist for several years. Risk factors include major trauma, lack of social support, peritraumatic dissociation, and previous psychiatric history or personality factors.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of interventions to prevent PTSD? What are the effects of interventions to treat PTSD? We searched: Medline, Embase, The Cochrane Library, and other important databases up to March 2009 (Clinical Evidence reviews are updated periodically; please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 46 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review we present information relating to the effectiveness and safety of the following interventions: affect management; antiepileptic drugs; antihypertensive drugs; benzodiazepines; brofaromine; CBT; drama therapy; eye movement desensitisation and reprocessing; fluoxetine; group therapy; hydrocortisone; hypnotherapy; inpatient treatment programmes; Internet-based psychotherapy; mirtazapine; multiple-session CBT; multiple-session collaborative trauma support; multiple-session education; nefazodone; olanzapine; paroxetine; phenelzine; psychodynamic psychotherapy; risperidone; SSRIs (versus other antidepressants); sertraline; single-session group debriefing; single-session individual debriefing; supportive psychotherapy; supportive counselling; temazepam; tricyclic antidepressants; and venlafaxine.
Topics: Antidepressive Agents; Fluoxetine; Humans; Psychotherapy, Psychodynamic; Sertraline; Stress Disorders, Post-Traumatic
PubMed: 21718580
DOI: No ID Found -
BMJ Clinical Evidence Oct 2007Up to 40% of adults have insomnia, with difficulty getting to sleep, early waking, or feeling unrefreshed on waking. The prevalence of insomnia increases with age. Other... (Review)
Review
INTRODUCTION
Up to 40% of adults have insomnia, with difficulty getting to sleep, early waking, or feeling unrefreshed on waking. The prevalence of insomnia increases with age. Other risk factors include psychological factors, stress, daytime napping, and hyperarousal.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of non-drug treatments for insomnia in elderly people? What are the effects of drug treatments for insomnia in elderly people? We searched: Medline, Embase, The Cochrane Library and other important databases up to October 2006 (Clinical Evidence reviews are updated periodically, please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 28 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review we present information relating to the effectiveness and safety of the following interventions: benzodiazepines (brotizolam, flurazepam, loprazolam, midazolam, nitrazepam, quazepam, temazepam, and triazolam), cognitive behavioural therapy, diphenhydramine, exercise programmes, timed exposure to bright light, zaleplon, zolpidem, and zopiclone.
Topics: Aged; Cognitive Behavioral Therapy; Flurazepam; Humans; Risk Factors; Sleep; Sleep Initiation and Maintenance Disorders; Temazepam
PubMed: 19450355
DOI: No ID Found -
The Cochrane Database of Systematic... Jul 2014Post-traumatic stress disorder (PTSD) is a debilitating disorder which, after a sufficient delay, may be diagnosed amongst individuals who respond with intense fear,... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Post-traumatic stress disorder (PTSD) is a debilitating disorder which, after a sufficient delay, may be diagnosed amongst individuals who respond with intense fear, helplessness or horror to traumatic events. There is some evidence that the use of pharmacological interventions immediately after exposure to trauma may reduce the risk of developing of PTSD.
OBJECTIVES
To assess the effects of pharmacological interventions for the prevention of PTSD in adults following exposure to a traumatic event.
SEARCH METHODS
We searched the Cochrane Depression, Anxiety and Neurosis Controlled Trials Register (CCDANCTR-Studies and CCDANCTR-References) (to 14 February 2014). This register contains relevant reports of randomised controlled trials from the following bibliographic databases: CENTRAL (all years); EMBASE (1974 to date); MEDLINE (1950 to date) and PsycINFO (1967 to date). We identified unpublished trials by searching the National Institute of Health (NIH) Reporter, the metaRegister of Controlled Trials database (mRCT) and the WHO International Clinical Trials Registry Platform (to December 2013). We scanned the reference lists of articles for additional studies. We placed no constraints on language and setting.
SELECTION CRITERIA
We restricted studies to randomised controlled trials (RCTs) of pharmacological interventions compared with placebo for the prevention of PTSD in adults.
DATA COLLECTION AND ANALYSIS
Two authors (TA and JI) independently assessed trials for eligibility and inclusion based on the review selection criteria. We independently extracted sample, methodological, outcome and 'Risk of bias' data, as well as the number of side effects, from each trial and entered these into a customised data extraction form. We contacted investigators for missing information. We calculated summary statistics for continuous and dichotomous variables (if provided). We did not undertake subgroup analyses due to the small number of included studies.
MAIN RESULTS
We included nine short-term RCTs (duration 12 weeks or less) in the analysis (345 participants; age range 18 to 76 years). Participants were exposed to a variety of traumas, ranging from assault, traffic accidents and work accidents to cardiac surgery and septic shock. Seven studies were conducted at single centres. The seven RCTs included four hydrocortisone studies, three propranolol studies (of which one study had a third arm investigating gabapentin), and single trials of escitalopram and temazepam. Outcome assessment measures included the Clinician-Administered PTSD Scale (CAPS), the 36-Item Short-Form Health Survey (SF-36) and the Center for Epidemiological Studies - Depression Scale (CES-D).In four trials with 165 participants there was moderate quality evidence for the efficacy of hydrocortisone in preventing the onset of PTSD (risk ratio (RR) 0.17; 95% confidence interval (CI) 0.05 to 0.56; P value = 0.004), indicating that between seven and 13 patients would need to be treated with this agent in order to prevent the onset of PTSD in one patient. There was low quality evidence for preventing the onset of PTSD in three trials with 118 participants treated with propranolol (RR 0.62; 95% CI 0.24 to 1.59; P value = 0.32). Drop-outs due to treatment-emergent side effects, where reported, were low for all of the agents tested. Three of the four RCTs of hydrocortisone reported that medication was more effective than placebo in reducing PTSD symptoms after a median of 4.5 months after the event. None of the single trials of escitalopram, temazepam and gabapentin demonstrated evidence that medication was superior to placebo in preventing the onset of PTSD.Seven of the included RCTs were at a high risk of bias. Differential drop-outs between groups undermined the results of three studies, while one study failed to describe how the allocation of medication was concealed. Other forms of bias that might have influenced study results included possible confounding through group differences in concurrent medication and termination of the study based on treatment response.
AUTHORS' CONCLUSIONS
There is moderate quality evidence for the efficacy of hydrocortisone for the prevention of PTSD development in adults. We found no evidence to support the efficacy of propranolol, escitalopram, temazepam and gabapentin in preventing PTSD onset. The findings, however, are based on a few small studies with multiple limitations. Further research is necessary in order to determine the efficacy of pharmacotherapy in preventing PTSD and to identify potential moderators of treatment effect.
Topics: Adrenergic beta-1 Receptor Antagonists; Adult; Aged; Amines; Anti-Anxiety Agents; Anti-Inflammatory Agents; Antidepressive Agents, Second-Generation; Citalopram; Cyclohexanecarboxylic Acids; Gabapentin; Humans; Hydrocortisone; Middle Aged; Propranolol; Randomized Controlled Trials as Topic; Stress Disorders, Post-Traumatic; Temazepam; Young Adult; gamma-Aminobutyric Acid
PubMed: 25001071
DOI: 10.1002/14651858.CD006239.pub2 -
Sleep Advances : a Journal of the Sleep... 2021This systematic literature review and meta-analysis explored the impact of lemborexant and other insomnia treatments on next-day driving performance.
STUDY OBJECTIVES
This systematic literature review and meta-analysis explored the impact of lemborexant and other insomnia treatments on next-day driving performance.
METHODS
Searches were conducted in MEDLINE and Embase on May 16, 2019, supplemented by clinical trial registries. Randomized controlled trials in healthy volunteers or people with insomnia were included if they reported a standardized on-road driving test, were published in English and included ≥1 group receiving a recommended dose of flunitrazepam, estazolam, triazolam, temazepam, brotizolam, etizolam, alprazolam, lorazepam, zolpidem, eszopiclone, zaleplon, zopiclone, trazodone, ramelteon, lemborexant, or suvorexant. Pairwise random-effects meta-analyses used the difference between each active treatment and placebo in standard deviation of lateral position (ΔSDLP). ΔSDLP of +2.4 cm, established as equivalent to a blood alcohol concentration of 0.05%, was considered clinically significant.
RESULTS
Fourteen studies were included. Clinically significant differences in ΔSDLP were shown in healthy volunteers for zopiclone (10/10 studies) and ramelteon (1/1 study), and in people with insomnia for flunitrazepam (2/3 studies). Premature test termination was reported most frequently for zopiclone (5/10 studies) and was reported in two subjects for suvorexant (1/2 studies), one for flunitrazepam (1/3 studies), and one for placebo (1/12 studies). Lemborexant had no statistically or clinically significant ΔSDLP, and no premature driving test terminations.
CONCLUSIONS
Zopiclone, flunitrazepam, and ramelteon were associated with impaired driving performance, similar to driving under the influence of alcohol. Premature test termination was reported most frequently for zopiclone, and also for suvorexant, flunitrazepam and placebo. Lemborexant had no statistically or clinically significant effect on driving performance.
PubMed: 37193564
DOI: 10.1093/sleepadvances/zpab010 -
Healthcare (Basel, Switzerland) Aug 2023Despite the well-established treatment effectiveness of exercise, cognitive behavioral therapy for insomnia (CBT-I), and pharmacotherapy on improving sleep, there have... (Review)
Review
Effectiveness of Exercise, Cognitive Behavioral Therapy, and Pharmacotherapy on Improving Sleep in Adults with Chronic Insomnia: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials.
Despite the well-established treatment effectiveness of exercise, cognitive behavioral therapy for insomnia (CBT-I), and pharmacotherapy on improving sleep, there have been no studies to compare their long-term effectiveness, which is of clinical importance for sustainable management of chronic insomnia. This study compared the long-term effectiveness of these three interventions on improving sleep in adults with chronic insomnia. MEDLINE, PsycINFO, Embase, and SPORTDiscus were searched for eligible reports. Trials that investigated the long-term effectiveness of these three interventions on improving sleep were included. The post-intervention follow-up of the trial had to be ≥6 months to be eligible. The primary outcome was the long-term effectiveness of the three interventions on improving sleep. Treatment effectiveness was the secondary outcome. A random-effects network meta-analysis was carried out using a frequentist approach. Thirteen trials were included in the study. After an average post-intervention follow-up period of 10.3 months, both exercise (SMD, -0.29; 95% CI, -0.57 to -0.01) and CBT-I (-0.48; -0.68 to -0.28) showed superior long-term effectiveness on improving sleep compared with control. Temazepam was the only included pharmacotherapy, which demonstrated superior treatment effectiveness (-0.80; -1.25 to -0.36) but not long-term effectiveness (0.19; -0.32 to 0.69) compared with control. The findings support the use of both exercise and CBT-I for long-term management of chronic insomnia, while temazepam may be used for short-term treatment.
PubMed: 37570447
DOI: 10.3390/healthcare11152207 -
Medication use and the risk of motor vehicle collisions among licensed drivers: A systematic review.Accident; Analysis and Prevention Nov 2016Driving under the influence of prescription and over-the-counter medication is a growing public health concern. A systematic review of the literature was performed to... (Review)
Review
OBJECTIVES
Driving under the influence of prescription and over-the-counter medication is a growing public health concern. A systematic review of the literature was performed to investigate which specific medications were associated with increased risk of motor vehicle collision (MVC).
METHODS
The a priori inclusion criteria were: (1) studies published from English-language sources on or after January 1, 1960, (2) licensed drivers 15 years of age and older, (3) peer-reviewed publications, master's theses, doctoral dissertations, and conference papers, (4) studies limited to randomized control trials, cohort studies, case-control studies, or case-control type studies (5) outcome measure reported for at least one specific medication, (6) outcome measure reported as the odds or risk of a motor vehicle collision. Fourteen databases were examined along with hand-searching. Independent, dual selection of studies and data abstraction was performed.
RESULTS
Fifty-three medications were investigated by 27 studies included in the review. Fifteen (28.3%) were associated with an increased risk of MVC. These included Buprenorphine, Codeine, Dihydrocodeine, Methadone, Tramadol, Levocitirizine, Diazepam, Flunitrazepam, Flurazepam, Lorazepam, Temazepam, Triazolam, Carisoprodol, Zolpidem, and Zopiclone.
CONCLUSIONS
Several medications were associated with an increased risk of MVC and decreased driving ability. The associations between specific medication use and the increased risk of MVC and/or affected driving ability are complex. Future research opportunities are plentiful and worthy of such investigation.
Topics: Accidents, Traffic; Adult; Analgesics, Opioid; Antidepressive Agents; Automobile Driving; Cohort Studies; Dose-Response Relationship, Drug; Driving Under the Influence; Humans; Male; Middle Aged; Motor Vehicles; Risk Factors; Young Adult
PubMed: 27569655
DOI: 10.1016/j.aap.2016.08.001 -
Acta Pharmaceutica (Zagreb, Croatia) Mar 2023The current meta-analysis searched the literature connected to different tranquilizers used to treat elderly people and assessed it in terms of dose, types of outcomes... (Meta-Analysis)
Meta-Analysis
The current meta-analysis searched the literature connected to different tranquilizers used to treat elderly people and assessed it in terms of dose, types of outcomes and adverse effects, to determine a safe and acceptable tranquilizer and its optimal dose. A systematic literature review was undertaken for randomized controlled trials, case-control, retrospective and prospective studies on the use of tranquilizers in elderly patients, using PubMed, Ebsco, SCOPUS and Web of Science. PICOS criteria were used to select studies, and pertinent event data was collected. This meta-analysis includes 16 randomized control trials spanning the years 2000 to 2022, using the data from 2224 patients. The trials that were included used various tranquilizers such as diazepam, alprazolam, temazepam and lorazepam, and indicated high treatment efficacy and low adverse effects. With a -value of 0.853 for Egger's test and 0.13 for Begg's test, the current meta-analysis shows a minimal probability of publication bias. A recent meta-analysis supports the use of tranquilizers in older people to treat sleeplessness, epilepsy or anxiety, but only at modest doses, because large doses are harmful and produce numerous withdrawal symptoms.
Topics: Aged; Humans; Diazepam; Epilepsy; Noncommunicable Diseases; Prospective Studies; Retrospective Studies; Randomized Controlled Trials as Topic
PubMed: 36692463
DOI: 10.2478/acph-2023-0003 -
The International Journal of... Sep 2021Mobility is important for daily life functioning, with particular challenges regarding road safety under pharmacological treatment in patients with a psychiatric disease.
BACKGROUND
Mobility is important for daily life functioning, with particular challenges regarding road safety under pharmacological treatment in patients with a psychiatric disease.
METHODS
According to PRISMA guidelines, a systematic literature search on PubMed database (January 1970 to December 2020) was performed. Primary endpoints were driving performance in on-road tests, driving simulator performance, or psychomotor and visual perception functions assessed to estimate fitness to drive according to legal regulations in patient studies.
RESULTS
Forty studies were identified (1533 patients, 38% female, median age 45 years), of which more than 60% were cross-sectional and open-label trials. Under steady-state medication, 31% (range 27%-42.5%) of schizophrenic or schizoaffective patients under antipsychotics and 18% (range 16%-20%) of unipolar and bipolar patients under antidepressants showed severe impairment in skills relevant for driving. Data point to an advantage of second-generation antipsychotics compared with first-generation antipsychotics as well as modern antidepressants over tricyclic antidepressants with respect to driving. Most patients significantly improved or stabilized in driving skills within 2-4 weeks of treatment with non-sedative or sedative antidepressants. Diazepam significantly worsened driving the first 3 weeks after treatment initiation, whereas medazepam (low dose), temazepam, and zolpidem did not impair driving. In long-term users of sedating antidepressants or benzodiazepines, impairments in on-road tests were not evident.
CONCLUSION
The available evidence suggests that psychopharmacologic medicines improve or at least stabilize driving performance of patients under long-term treatment when given on clinical considerations. To enhance treatment compliance, existing classification systems of medicinal drugs concerning impact on driving performance should also incorporate information about effects of long-term-treatment.
Topics: Adult; Antidepressive Agents; Antimanic Agents; Antipsychotic Agents; Automobile Driving; Benzodiazepines; Female; Humans; Male; Mental Disorders; Middle Aged; Psychomotor Performance
PubMed: 34038545
DOI: 10.1093/ijnp/pyab031