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The Journal of Head Trauma...To systematically review the available literature on the pharmacological management of agitation and/or aggression in patients with traumatic brain injury (TBI),...
OBJECTIVE
To systematically review the available literature on the pharmacological management of agitation and/or aggression in patients with traumatic brain injury (TBI), synthesize the available data, and provide guidelines.
DESIGN
Systematic review of systematic reviews.
MAIN MEASURES
A literature review of the following websites was performed looking for systematic reviews on the treatment of agitation and/or aggression among patients with TBI: PubMed, CINAHL, DynaMed, Health Business Elite, and EBSCO (Psychology and behavioral sciences collection). Two researchers independently assessed articles for meeting inclusion/exclusion criteria. Data were extracted on year of publication, reviewed databases, dates of coverage, search limitations, pharmacological agents of interest, and a list of all controlled studies included. The included controlled studies were then examined to determine potential reasons for any difference in recommendations.
RESULTS
The literature review led to 187 citations and 67 unique publications after removing the duplicates. Following review of the title/abstracts and full texts, a total of 11 systematic reviews were included. The systematic reviews evaluated the evidence for safety and efficacy of the following medications: amantadine, amphetamines, methylphenidate, antiepileptics, atypical and typical antipsychotics, benzodiazepines, β-blockers, and sertraline.
CONCLUSIONS
On the basis of the results of this literature review, the authors recommend avoiding benzodiazepines and haloperidol for treating agitation and/or aggression in the context of TBI. Atypical antipsychotics (olanzapine in particular) can be considered as practical alternatives for the as-needed management of agitation and/or aggression in lieu of benzodiazepines and haloperidol. Amantadine, β-blockers (propranolol and pindolol), antiepileptics, and methylphenidate can be considered for scheduled treatment of agitation and/or aggression in patients with TBI.
Topics: Aggression; Antipsychotic Agents; Brain Injuries, Traumatic; Humans; Psychomotor Agitation; Systematic Reviews as Topic
PubMed: 33656478
DOI: 10.1097/HTR.0000000000000656 -
Human Psychopharmacology May 2015This systematic review and meta-analysis was conducted to assess the use of pindolol augmentation in depressed patients resistant to selective serotonin reuptake... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
This systematic review and meta-analysis was conducted to assess the use of pindolol augmentation in depressed patients resistant to selective serotonin reuptake inhibitor (SSRI) therapy.
METHODS
A comprehensive search of PubMed, Cochrane, Embase, Web of Science, and PsychINFO databases from 1970 through December 2013 was conducted. Only randomized controlled trials (RCTs) studied on unipolar SSRI-resistant depressed adults were included. The primary outcome was mean change scores of depressive symptom on the depression rating scales, assessed with standardized mean differences.
RESULTS
Five RCTs consisting of 154 patients met all inclusion and exclusion criteria. The overall pooled effect size in the primary and secondary efficacy analysis showed no significant effects of pindolol plus SSRI therapy (standardized mean difference = -0.43, p = 0.24; OR = 1.92, p = 0.39, respectively). In terms of acceptability, there was no statistical difference in either tolerability or safety between the two groups (OR = 0.46, p = 0.40; OR = 0.90, p = 0.94, respectively). These estimates remained robust through several sensitivity and subgroup analyses, except 7.5 mg-qd pindolol augmentation did show a significant benefit over 2.5-mg tid pindolol augmentation.
CONCLUSIONS
Pindolol augmentation may not be suitable for treatment-resistant depression patients with SSRI-resistant depression. However, once-daily high-dose pindolol (7.5 mg qd) appears to show a promising benefit in these patients.
Topics: Adult; Depressive Disorder, Treatment-Resistant; Drug Therapy, Combination; Humans; Pindolol; Psychiatric Status Rating Scales; Randomized Controlled Trials as Topic; Selective Serotonin Reuptake Inhibitors; Treatment Outcome
PubMed: 25689398
DOI: 10.1002/hup.2465 -
Expert Opinion on Pharmacotherapy 2016The prevalence of panic disorder (PD) in the population is high and these patients have work impairment, high unemployment rates, seek medical treatment more frequently... (Review)
Review
INTRODUCTION
The prevalence of panic disorder (PD) in the population is high and these patients have work impairment, high unemployment rates, seek medical treatment more frequently and have more hospitalizations than people without panic symptoms. Despite the availability of pharmacological, psychological and combined treatments, approximately one-third of all PD patients have persistent panic attacks and other PD symptoms after treatment.
AREAS COVERED
MEDLINE/Pubmed, CENTRAL, PsycINFO and Web of Science databases were searched for clinical trials in treatment-resistant PD. Only studies published between 1980 and 2015, in English, with human subjects, considered "journal articles" and clinical trial were included. We included trials recruiting only adult subjects with treatment-resistant PD, consistent with criteria from DSM-III to DSM5. We included all prospective experimental studies. Case, case series, retrospective studies or studies with <10 PD subjects were not included.
EXPERT OPINION
Only 11 articles were included in this review. There were few quality studies, only two were randomized, controlled and double blind. Augmentation of the pharmacological treatment with cognitive-behavioral therapy demonstrated some short-term efficacy in treatment-resistant PD. There were also preliminary evidences of efficacy for monotherapy with reboxetine and olanzapine, and augmentation with pindolol, divalproex sodium, aripiprazole and olanzapine in short-term treatment.
Topics: Antidepressive Agents; Antipsychotic Agents; Cognitive Behavioral Therapy; Combined Modality Therapy; Humans; Panic Disorder; Prospective Studies; Randomized Controlled Trials as Topic; Treatment Failure
PubMed: 26635099
DOI: 10.1517/14656566.2016.1109628 -
British Journal of Clinical Pharmacology Aug 2016Peripheral vasoconstriction has long been described as a vascular adverse effect of β-adrenoceptor blockers. Whether β-adrenoceptor blockers should be avoided in... (Comparative Study)
Comparative Study Meta-Analysis Review
AIM
Peripheral vasoconstriction has long been described as a vascular adverse effect of β-adrenoceptor blockers. Whether β-adrenoceptor blockers should be avoided in patients with peripheral vascular disease depends on pharmacological properties (e.g. preferential binding to β1 -adrenoreceptors or intrinsic sympathomimetic activity). However, this has not been confirmed in experimental studies. We performed a network meta-analysis in order to assess the comparative risk of peripheral vasoconstriction of different β-adrenoceptor blockers.
METHOD
We searched for randomized controlled trials (RCTs) including β-adrenoceptor blockers that were published in core clinical journals in the Pubmed database. All RCTs reporting peripheral vasoconstriction as an adverse effect of β-adrenoceptor blockers and controls were included. Sensitivity analyses were conducted including possibly confounding covariates (latitude, properties of the β-adrenoceptor blockers, e.g. intrinsic sympathomimetic activity, vasodilation, drug indication, drug doses). The protocol and the detailed search strategy are available online (PROSPERO registry CRD42014014374).
RESULTS
Among 2238 records screened, 38 studies including 57 026 patients were selected. Overall, peripheral vasoconstriction was reported in 7% of patients with β-adrenoceptor blockers and 4.6% in the control groups (P < 0.001), with heterogeneity among drugs. Atenolol and propranolol had a significantly higher risk than placebo, whereas pindolol, acebutolol and oxprenolol had not.
CONCLUSION
Our results suggest that β-adrenoceptor blockers have variable propensity to enhance peripheral vasoconstriction and that it is not related to preferential binding to β1 -adrenoceptors. These findings challenge FDA and European recommendations regarding precautions and contra-indications of use of β-adrenoceptor blockers and suggest that β-adrenoceptor blockers with intrinsic sympathomimetic activity could be safely used in patients with peripheral vascular disease.
Topics: Adrenergic beta-Antagonists; Dose-Response Relationship, Drug; Humans; Randomized Controlled Trials as Topic; Sympathomimetics; Vasoconstriction; Vasodilation
PubMed: 27085011
DOI: 10.1111/bcp.12980 -
BMJ Clinical Evidence May 2011Depression may affect up to 10% of the population, with half of affected people having recurrence of their symptoms. In mild to moderate depression, there is no reliable... (Review)
Review
INTRODUCTION
Depression may affect up to 10% of the population, with half of affected people having recurrence of their symptoms. In mild to moderate depression, there is no reliable evidence that any one treatment is superior in improving symptoms of depression, but the strength of evidence supporting different treatments varies. In severe depression, only prescription antidepressants and electroconvulsive therapy are known to improve symptoms.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of treatments in mild to moderate and severe depression, and in treatment-resistant depression? Which interventions reduce relapse rates? We searched: Medline, Embase, The Cochrane Library, and other important databases up to June 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 88 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: antidepressant drugs (tricyclic antidepressants [including low-dose tricyclic antidepressants], selective serotonin reuptake inhibitors, monoamine oxidase inhibitors, or venlafaxine), continuing prescription antidepressant drugs, electroconvulsive therapy, exercise, lithium augmentation, pindolol augmentation, and St John's wort.
Topics: Adult; Antidepressive Agents, Second-Generation; Antidepressive Agents, Tricyclic; Depression; Depressive Disorder, Major; Double-Blind Method; Gene Library; Humans; Hypericum; United States Food and Drug Administration
PubMed: 21609510
DOI: No ID Found -
The Cochrane Database of Systematic... Sep 2013Beta (β) blockers are indicated for use in coronary artery disease (CAD). However, optimal therapy for people with CAD accompanied by intermittent claudication has been... (Review)
Review
BACKGROUND
Beta (β) blockers are indicated for use in coronary artery disease (CAD). However, optimal therapy for people with CAD accompanied by intermittent claudication has been controversial because of the presumed peripheral haemodynamic consequences of beta blockers, leading to worsening symptoms of intermittent claudication. This is an update of a review first published in 2008.
OBJECTIVES
To quantify the potential harmful effects of beta blockers on maximum walking distance, claudication distance, calf blood flow, calf vascular resistance and skin temperature when used in patients with peripheral arterial disease (PAD).
SEARCH METHODS
For this update, the Cochrane Peripheral Vascular Diseases Group Trials Search Co-ordinator searched the Specialised Register (last searched March 2013) and the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, 2013, Issue 2).
SELECTION CRITERIA
Randomised controlled trials (RCTs) evaluating the role of both selective (β1) and non-selective (β1 and β2) beta blockers compared with placebo. We excluded trials that compared different types of beta blockers.
DATA COLLECTION AND ANALYSIS
Primary outcome measures were claudication distance in metres, time to claudication in minutes and maximum walking distance in metres and minutes (as assessed by treadmill).Secondary outcome measures included calf blood flow (mL/100 mL/min), calf vascular resistance and skin temperature (ºC).
MAIN RESULTS
We included six RCTs that fulfilled the above criteria, with a total of 119 participants. The beta blockers studied were atenolol, propranolol, pindolol and metoprolol. All trials were of poor quality with the drugs administered over a short time (10 days to two months). None of the primary outcomes were reported by more than one study. Similarly, secondary outcome measures, with the exception of vascular resistance (as reported by three studies), were reported, each by only one study. Pooling of such results was deemed inappropriate. None of the trials showed a statistically significant worsening effect of beta blockers on time to claudication, claudication distance and maximal walking distance as measured on a treadmill, nor on calf blood flow, calf vascular resistance and skin temperature, when compared with placebo. No reports described adverse events associated with the beta blockers studied.
AUTHORS' CONCLUSIONS
Currently, no evidence suggests that beta blockers adversely affect walking distance, calf blood flow, calf vascular resistance and skin temperature in people with intermittent claudication. However, because of the lack of large published trials, beta blockers should be used with caution, if clinically indicated.
Topics: Adrenergic beta-Antagonists; Atenolol; Humans; Intermittent Claudication; Metoprolol; Peripheral Vascular Diseases; Pindolol; Propranolol; Randomized Controlled Trials as Topic; Regional Blood Flow; Walking
PubMed: 24027118
DOI: 10.1002/14651858.CD005508.pub3 -
Journal of Psychopharmacology (Oxford,... Apr 2010Adding pindolol to serotonergic antidepressant treatment offers a potential strategy for producing a more rapid onset of action and an enhanced antidepressant effect.... (Review)
Review
UNLABELLED
Adding pindolol to serotonergic antidepressant treatment offers a potential strategy for producing a more rapid onset of action and an enhanced antidepressant effect. This review investigated whether pindolol enhances the efficacy of serotonergic antidepressant treatment in adult patients with depressive disorders at sequential time points up to 6 weeks.
SEARCH STRATEGY
Cochrane Collaboration Depression, Anxiety and Neurosis-Controlled Trials Register plus unpublished trial data.
STUDY SELECTION
Randomised trials including depressed patients, comparing serotonergic antidepressants + pindolol with serotonergic antidepressants + placebo and using depressive symptom clinical outcomes scales.
DATA EXTRACTION
Clinical response at time points up to 6 weeks as defined by >50% depression scale score reduction was extracted for each trial as possible. Eleven studies were identified including unpublished data. The pooled odds ratios for dichotomous response to treatment at time points from 1 to 6 weeks were 2.39 (95% CI 1.40-4.06), 2.39 (1.74-3.29), 1.94 (1.46-2.58), 1.59 (1.16-2.18), 1.42 (0.87-2.31) and 1.28 (0.91-1.81). Time-to-event analysis showed a greater response with pindolol augmentation versus placebo (P = 0.04). There was significant heterogeneity between studies at some time points. Dropout rates did not significantly differ between treatment arms. This review suggests an overall beneficial clinical effect of pindolol augmentation, most clearly up to 4 weeks of treatment.
Topics: Adolescent; Adrenergic beta-Antagonists; Adult; Antidepressive Agents; Depressive Disorder; Drug Interactions; Drug Resistance; Evidence-Based Medicine; Humans; Logistic Models; Middle Aged; Odds Ratio; Patient Dropouts; Pindolol; Psychiatric Status Rating Scales; Randomized Controlled Trials as Topic; Selective Serotonin Reuptake Inhibitors; Severity of Illness Index; Time Factors; Treatment Outcome; Young Adult
PubMed: 18832428
DOI: 10.1177/0269881108097714 -
The Journal of Clinical Psychiatry Apr 2015To comparatively analyze the efficacy, acceptability, and tolerability of various augmentation agents in adult patients with treatment-resistant depression. (Comparative Study)
Comparative Study Meta-Analysis
OBJECTIVE
To comparatively analyze the efficacy, acceptability, and tolerability of various augmentation agents in adult patients with treatment-resistant depression.
DATA SOURCES
An electronic literature search of PubMed, EMBASE, the Cochrane Library, Web of Science, EBSCO, PsycINFO, EAGLE, and NTIS for trials published up to December 2013 was conducted. Several clinical trial registry agencies and US Food and Drug Administration reports were also reviewed. No language, publication date, or publication status restrictions were imposed.
STUDY SELECTION
Randomized controlled trials comparing 11 augmentation agents (aripiprazole, bupropion, buspirone, lamotrigine, lithium, methylphenidate, olanzapine, pindolol, quetiapine, risperidone, and thyroid hormone) with each other and with placebo for adult treatment-resistant depression were included.
DATA EXTRACTION
The proportion of patients who responded to treatment was defined as primary efficacy, and the proportion of all-cause discontinuation and side-effects discontinuation were respectively defined as acceptability and tolerability, which were assessed with odds ratios (ORs) and a Bayesian random-effects model with 95% credible intervals (CrIs).
RESULTS
A total of 48 trials consisting of 6,654 participants were eligible. In terms of the primary efficacy, quetiapine (OR = 1.92; 95% CrI, 1.39-3.13), aripiprazole (OR = 1.85; 95% CrI, 1.27-2.27), thyroid hormone (OR = 1.84; 95% CrI, 1.06-3.56), and lithium (OR = 1.56; 95% CrI, 1.05-2.55) were significantly more effective than placebo. Sensitivity analyses indicated that efficacy estimates for aripiprazole and quetiapine were more robust than those for thyroid hormone and lithium. In terms of acceptability, no significant difference was found between active agents and placebo. In terms of tolerability, compared to placebo, quetiapine (OR = 3.85; 95% CrI, 1.92-8.33), olanzapine (OR = 3.36; 95% CrI, 1.60-8.61), aripiprazole (OR = 2.51; 95% CrI, 1.11-7.69), and lithium (OR = 2.30; 95% CrI, 1.04-6.03) were significantly less well tolerated.
CONCLUSIONS
Quetiapine and aripiprazole appear to be the most robust evidence-based options for augmentation therapy in patients with treatment-resistant depression, but clinicians should interpret these findings cautiously in light of the evidence of potential treatment-related side effects.
Topics: Adult; Female; Humans; Male; Middle Aged; Antidepressive Agents; Depressive Disorder, Major; Depressive Disorder, Treatment-Resistant; Drug Therapy, Combination; Patient Acceptance of Health Care; Randomized Controlled Trials as Topic
PubMed: 25919841
DOI: 10.4088/JCP.14r09204 -
BMJ Clinical Evidence Jun 2007Depression may affect up to 10% of the population, with half of affected people having recurrence of their symptoms. In mild to moderate depression, there is no reliable... (Review)
Review
INTRODUCTION
Depression may affect up to 10% of the population, with half of affected people having recurrence of their symptoms. In mild to moderate depression, there is no reliable evidence that any one treatment is superior in improving symptoms of depression, but the strength of evidence supporting different treatments varies. In severe depression, only prescription antidepressants and electroconvulsive therapy are known to improve symptoms.
METHODS AND OBJECTIVES
We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of treatments in mild to moderate and severe depression, and in treatment-resistant depression? Which interventions reduce relapse rates? We searched: Medline, Embase, The Cochrane Library and other important databases up to April 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 87 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: antidepressant drugs (tricyclic antidepressants [including low-dose tricyclic antidepressants], selective serotonin reuptake inhibitors, monoamine oxidase inhibitors, reboxetine, or venlafaxine), continuing prescription antidepressant drugs, electroconvulsive therapy, exercise, lithium augmentation, pindolol augmentation, St John's Wort.
Topics: Administration, Oral; Adult; Antidepressive Agents; Antidepressive Agents, Tricyclic; Depression; Depressive Disorder; Depressive Disorder, Major; Humans; Selective Serotonin Reuptake Inhibitors
PubMed: 19454086
DOI: No ID Found -
European Neuropsychopharmacology : the... May 2017Treatment of unipolar depression with currently available antidepressants is still unsatisfactory. Augmentation with lithium or second generation antipsychotics is an... (Meta-Analysis)
Meta-Analysis Review
Treatment of unipolar depression with currently available antidepressants is still unsatisfactory. Augmentation with lithium or second generation antipsychotics is an established practice in non-responders to antidepressant monotherapy, but is also associated with a substantial non-response rate and with non-tolerance. Based on a systematic review of the literature, including meta-analyses, randomized controlled trials (RCTs), non-randomized comparative studies and case studies, off-label augmentation agents (administered in addition to an antidepressant, without FDA approval for treatment of MDD) were identified and evaluated regarding their efficacy using levels of evidence. The agents had to be added to an existing antidepressant regime with the aim of achieving an improved clinical response to an ongoing antidepressant treatment (augmentation) or an earlier onset of effect when starting antidepressant and augmentation agent simultaneously (acceleration). Five substances, modafinil, ketamine, pindolol, testosterone and estrogen (the latter two in hormone-deficient patients) were shown to be clinically effective in high evidence studies. For the six drugs dexamethasone, mecamylamine, riluzole, amantadine, pramipexole and yohimbine clear proof of efficacy was not possible due to low levels of evidence, small sample sizes or discordant results. For the two agents methylphenidate and memantine only studies with negative outcomes could be found. Overall, the quality of study designs was low and results were often contradictory. However, the use of pindolol, ketamine, modafinil, estrogen and testosterone might be an option for depressed patients who are not responding to antidepressant monotherapy or established augmentation strategies. Further high quality studies are necessary and warranted.
Topics: Antidepressive Agents; Depressive Disorder; Humans; Off-Label Use
PubMed: 28318897
DOI: 10.1016/j.euroneuro.2017.03.003