-
Current Neurology and Neuroscience... Feb 2020Cerebral palsy is the most common physical disability of childhood, but the rate is falling, and severity is lessening. We conducted a systematic overview of best...
PURPOSE OF REVIEW
Cerebral palsy is the most common physical disability of childhood, but the rate is falling, and severity is lessening. We conducted a systematic overview of best available evidence (2012-2019), appraising evidence using GRADE and the Evidence Alert Traffic Light System and then aggregated the new findings with our previous 2013 findings. This article summarizes the best available evidence interventions for preventing and managing cerebral palsy in 2019.
RECENT FINDINGS
Effective prevention strategies include antenatal corticosteroids, magnesium sulfate, caffeine, and neonatal hypothermia. Effective allied health interventions include acceptance and commitment therapy, action observations, bimanual training, casting, constraint-induced movement therapy, environmental enrichment, fitness training, goal-directed training, hippotherapy, home programs, literacy interventions, mobility training, oral sensorimotor, oral sensorimotor plus electrical stimulation, pressure care, stepping stones triple P, strength training, task-specific training, treadmill training, partial body weight support treadmill training, and weight-bearing. Effective medical and surgical interventions include anti-convulsants, bisphosphonates, botulinum toxin, botulinum toxin plus occupational therapy, botulinum toxin plus casting, diazepam, dentistry, hip surveillance, intrathecal baclofen, scoliosis correction, selective dorsal rhizotomy, and umbilical cord blood cell therapy. We have provided guidance about what works and what does not to inform decision-making, and highlighted areas for more research.
Topics: Cerebral Palsy; Child; Humans
PubMed: 32086598
DOI: 10.1007/s11910-020-1022-z -
International Journal of Molecular... Sep 2022With osteoarthritis being the most common degenerative disease in pet animals, a very broad panel of natural health products is available on the market for its... (Meta-Analysis)
Meta-Analysis Review
With osteoarthritis being the most common degenerative disease in pet animals, a very broad panel of natural health products is available on the market for its management. The aim of this systematic review and meta-analysis, registered on PROSPERO (CRD42021279368), was to test for the evidence of clinical analgesia efficacy of fortified foods and nutraceuticals administered in dogs and cats affected by osteoarthritis. In four electronic bibliographic databases, 1578 publications were retrieved plus 20 additional publications from internal sources. Fifty-seven articles were included, comprising 72 trials divided into nine different categories of natural health compound. The efficacy assessment, associated to the level of quality of each trial, presented an evident clinical analgesic efficacy for omega-3-enriched diets, omega-3 supplements and cannabidiol (to a lesser degree). Our analyses showed a weak efficacy of collagen and a very marked non-effect of chondroitin-glucosamine nutraceuticals, which leads us to recommend that the latter products should no longer be recommended for pain management in canine and feline osteoarthritis.
Topics: Animals; Biological Products; Cannabidiol; Cat Diseases; Cats; Chondroitin; Collagen; Dietary Supplements; Dog Diseases; Dogs; Glucosamine; Osteoarthritis
PubMed: 36142319
DOI: 10.3390/ijms231810384 -
Cephalalgia : An International Journal... Feb 2022Burning mouth syndrome is a chronic idiopathic intractable intraoral dysaesthesia that remains a challenge to clinicians due to its poorly understood pathogenesis and... (Review)
Review
BACKGROUND
Burning mouth syndrome is a chronic idiopathic intractable intraoral dysaesthesia that remains a challenge to clinicians due to its poorly understood pathogenesis and inconsistent response to various treatments.
AIM
This review aimed to study the short- (≤3 months) and long-term (>3 months) effectiveness and sustainable benefit of different burning mouth syndrome treatment strategies and the associated side effects.
MATERIALS AND METHODS
Randomised controlled trials of burning mouth syndrome treatment compared with placebo or other interventions with a minimum follow up of 2 months were searched from the PubMed, Embase and Cochrane database (published to July 2020).
RESULTS
Twenty-two studies were selected based on the inclusion and exclusion criteria and analysed. Nine categories of burning mouth syndrome treatment were identified: Anticonvulsant and antidepressant agents, phytomedicine and alpha lipoic acid supplements, low-level laser therapy, saliva substitute, transcranial magnetic stimulation, and cognitive behaviour therapy. Cognitive behaviour therapy, topical capsaicin and clonazepam, and laser therapy demonstrated favourable outcome in both short- and long-term assessment. Phytomedicines reported a short-term benefit in pain score reduction. The pooled effect of alpha lipoic acid (ALA) pain score improvement was low, but its positive effects increased in long term assessment.
CONCLUSION
A more significant volume in terms of sample size, multi-centres, and multi-arm comparison of therapeutic agents with placebo and longitudinal follow-up studies is recommended to establish a standardised burning mouth syndrome treatment protocol. Further studies are required to assess the analgesic benefits of topical clonazepam and capsaicin, alternative medicines with neurodegenerative prevention capability and psychology support in treating burning mouth syndrome and reducing systemic adverse drug reactions. International Prospective Register of Systematic Reviews (PROSPERO):Protocol ID - CRD42020160892.
Topics: Burning Mouth Syndrome; Capsaicin; Clonazepam; Humans; Pain; Thioctic Acid
PubMed: 34404247
DOI: 10.1177/03331024211036152 -
CNS Drugs Oct 2021Borderline personality disorder (BPD) is a debilitating psychiatric disorder that affects 0.4-3.9% of the population in Western countries. Currently, no medications have... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Borderline personality disorder (BPD) is a debilitating psychiatric disorder that affects 0.4-3.9% of the population in Western countries. Currently, no medications have been approved by regulatory agencies for the treatment of BPD. Nevertheless, up to 96% of patients with BPD receive at least one psychotropic medication.
OBJECTIVES
The objective of this systematic review was to assess the general efficacy and the comparative effectiveness of different pharmacological treatments for BPD patients.
METHODS
We conducted systematic literature searches limited to English language in MEDLINE, EMBASE, the Cochrane Library, and PsycINFO up to April 6, 2021, and searched reference lists of pertinent articles and reviews. Inclusion criteria were (i) patients 13 years or older with a diagnosis of BPD, (ii) treatment with anticonvulsive medications, antidepressants, antipsychotic medications, benzodiazepines, melatonin, opioid agonists or antagonists, or sedative or hypnotic medications for at least 8 weeks, (iii) comparison with placebo or an eligible medication, (iv) assessment of health-relevant outcomes, (v) randomized or non-randomized trials or controlled observational studies. Two investigators independently screened abstracts and full-text articles and graded the certainty of evidence based on the GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach. For meta-analyses, we used restricted maximum likelihood random effects models to estimate pooled effects.
RESULTS
Of 12,062 unique records, we included 21 randomized controlled trials (RCTs) with data on 1768 participants. Nineteen RCTs compared pharmacotherapies with placebo; two RCTs assessed active treatments head-to-head. Out of 87 medications in use in clinical practice, we found studies on just nine. Overall, the evidence indicates that the efficacy of pharmacotherapies for the treatment of BPD is limited. Second-generation antipsychotics, anticonvulsants, and antidepressants were not able to consistently reduce the severity of BPD. Low-certainty evidence indicates that anticonvulsants can improve specific symptoms associated with BPD such as anger, aggression, and affective lability but the evidence is mostly limited to single studies. Second-generation antipsychotics had little effect on the severity of specific BPD symptoms, but they improved general psychiatric symptoms in patients with BPD.
CONCLUSIONS
Despite the common use of pharmacotherapies for patients with BPD, the available evidence does not support the efficacy of pharmacotherapies alone to reduce the severity of BPD.
REGISTRATION
PROSPERO registration number, CRD42020194098.
Topics: Anticonvulsants; Antidepressive Agents, Second-Generation; Antipsychotic Agents; Borderline Personality Disorder; Humans; Psychotropic Drugs; Randomized Controlled Trials as Topic; Treatment Outcome
PubMed: 34495494
DOI: 10.1007/s40263-021-00855-4 -
Acta Psychiatrica Scandinavica Oct 2022Rapid cycling is a common and disabling phenomenon in individuals with bipolar disorders. In the absence of a recent literature examination, this systematic review and... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
Rapid cycling is a common and disabling phenomenon in individuals with bipolar disorders. In the absence of a recent literature examination, this systematic review and meta-analysis aimed to synthesise the evidence of efficacy, acceptability and tolerability of treatments for individuals with rapid cycling bipolar disorder (RCBD).
METHOD
A systematic search was conducted to identify randomised controlled trials assigning participants with RCBD to pharmacological and/or non-pharmacological interventions. Study inclusion and data extraction were undertaken by two reviewers independently. The primary outcome was continuous within-subject RCBD illness severity before and after treatment. Pre-post random effects meta-analyses were conducted for each outcome/intervention arm studied, generating a standardised effect size (hedge's g) and 95% confidence interval (CI).
RESULTS
A total of 34 articles describing 30 studies were included. A total of 16 separate pharmacological treatments were examined in contrast to 1 psychological therapy study. Only quetiapine and lamotrigine were assessed in >5 studies. By assessing 95% CI overlap of within-subject efficacy effects compared to placebo, the only interventions suggesting significant depression benefits (placebo g = 0.60) were olanzapine (with/without fluoxetine; g = 1.01), citalopram (g = 1.10) and venlafaxine (g = 2.48). For mania, benefits were indicated for quetiapine (g = 1.01), olanzapine (g = 1.19) and aripiprazole (g = 1.09), versus placebo (g = 0.33). Most of these effect sizes were from only one trial per treatment. Heterogeneity between studies was variable, and 20% were rated to have a high risk of bias.
CONCLUSIONS
While many interventions appeared efficacious, there was a lack of robust evidence for most treatments. Given the limited and heterogeneous evidence base, the optimal treatment strategies for people with RCBD are yet to be established.
Topics: Aripiprazole; Bipolar Disorder; Citalopram; Fluoxetine; Humans; Lamotrigine; Olanzapine; Quetiapine Fumarate; Venlafaxine Hydrochloride
PubMed: 35778967
DOI: 10.1111/acps.13471 -
Chiropractic & Manual Therapies May 2022To identify and descriptively compare medication recommendations among low back pain (LBP) clinical practice guidelines (CPG). (Review)
Review
OBJECTIVE
To identify and descriptively compare medication recommendations among low back pain (LBP) clinical practice guidelines (CPG).
METHODS
We searched PubMed, Cochrane Database of Systematic Review, Index to Chiropractic Literature, AMED, CINAHL, and PEDro to identify CPGs that described the management of mechanical LBP in the prior five years. Two investigators independently screened titles and abstracts and potentially relevant full text were considered for eligibility. Four investigators independently applied the Appraisal of Guidelines for Research and Evaluation (AGREE) II instrument for critical appraisal. Data were extracted for pharmaceutical intervention, the strength of recommendation, and appropriateness for the duration of LBP.
RESULTS
316 citations were identified, 50 full-text articles were assessed, and nine guidelines with global representation met the eligibility criteria. These CPGs addressed pharmacological treatments with or without non-pharmacological treatments. All CPGS focused on the management of acute, chronic, or unspecified duration of LBP. The mean overall AGREE II score was 89.3% (SD 3.5%). The lowest domain mean score was for applicability, 80.4% (SD 5.2%), and the highest was Scope and Purpose, 94.0% (SD 2.4%). There were ten classifications of medications described in the included CPGs: acetaminophen, antibiotics, anticonvulsants, antidepressants, benzodiazepines, non-steroidal anti-inflammatory drugs (NSAIDs), opioids, oral corticosteroids, skeletal muscle relaxants (SMRs), and atypical opioids.
CONCLUSIONS
Nine CPGs, included ten medication classes for the management of LBP. NSAIDs were the most frequently recommended medication for the treatment of both acute and chronic LBP as a first line pharmacological therapy. Acetaminophen and SMRs were inconsistently recommended for acute LBP. Meanwhile, with less consensus among CPGs, acetaminophen and antidepressants were proposed as second-choice therapies for chronic LBP. There was significant heterogeneity of recommendations within many medication classes, although oral corticosteroids, benzodiazepines, anticonvulsants, and antibiotics were not recommended by any CPGs for acute or chronic LBP.
Topics: Acetaminophen; Adrenal Cortex Hormones; Analgesics, Opioid; Anti-Bacterial Agents; Anti-Inflammatory Agents, Non-Steroidal; Anticonvulsants; Antidepressive Agents; Benzodiazepines; Humans; Low Back Pain; Pharmaceutical Preparations
PubMed: 35562756
DOI: 10.1186/s12998-022-00435-3 -
The Journal of Headache and Pain Oct 2022Multiple clinical trials with different exercise protocols have demonstrated efficacy in the management of migraine. However, there is no head-to-head comparison of... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Multiple clinical trials with different exercise protocols have demonstrated efficacy in the management of migraine. However, there is no head-to-head comparison of efficacy between the different exercise interventions.
METHODS
A systematic review and network meta-analysis was performed involving all clinical trials which determined the efficacy of exercise interventions in reducing the frequency of monthly migraine. Medical journal search engines included Web of Science, PubMed, and Scopus spanning all previous years up to July 30, 2022. Both aerobic and strength/resistance training protocols were included. The mean difference (MD, 95% confidence interval) in monthly migraine frequency from baseline to end-of-intervention between the active and control arms was used as an outcome measure. Efficacy evidence from direct and indirect comparisons was combined by conducting a random effects model network meta-analysis. The efficacy of the three exercise protocols was compared, i.e., moderate-intensity aerobic exercise, high-intensity aerobic exercise, and strength/resistance training. Studies that compared the efficacy of migraine medications (topiramate, amitriptyline) to exercise were included. Additionally, the risk of bias in all included studies was assessed by using the Cochrane Risk of Bias version 2 (RoB2).
RESULTS
There were 21 published clinical trials that involved a total of 1195 migraine patients with a mean age of 35 years and a female-to-male ratio of 6.7. There were 27 pairwise comparisons and 8 indirect comparisons. The rank of the interventions was as follows: strength training (MD = -3.55 [- 6.15, - 0.95]), high-intensity aerobic exercise (-3.13 [-5.28, -0.97]), moderate-intensity aerobic exercise (-2.18 [-3.25, -1.11]), topiramate (-0.98 [-4.16, 2.20]), placebo, amitriptyline (3.82 [- 1.03, 8.68]). The RoB2 assessment showed that 85% of the included studies demonstrated low risk of bias, while 15% indicated high risk of bias for intention-to-treat analysis. Sources of high risk of bias include randomization process and handling of missing outcome data.
CONCLUSION
Strength training exercise regimens demonstrated the highest efficacy in reducing migraine burden, followed by high-intensity aerobic exercise.
Topics: Adult; Amitriptyline; Exercise; Female; Humans; Male; Migraine Disorders; Network Meta-Analysis; Resistance Training; Topiramate
PubMed: 36229774
DOI: 10.1186/s10194-022-01503-y -
British Journal of Anaesthesia Dec 2022Preemptive analgesia may improve postoperative pain management, but the optimal regimen is unclear. This study aimed to compare the effects and adverse events of... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Preemptive analgesia may improve postoperative pain management, but the optimal regimen is unclear. This study aimed to compare the effects and adverse events of preemptive analgesia on postoperative pain and opioid consumption.
METHODS
In this network meta-analysis, 19 preemptive analgesia regimens were compared. Two authors independently searched databases, selected studies, and extracted data. Primary outcomes were the intensity of postoperative pain and opioid consumption. Secondary outcomes included the time to first analgesia rescue and incidence of postoperative nausea or vomiting (PONV).
RESULTS
In total, 188 studies were included (13 769 subjects). Ten of 19 regimens reduced postoperative pain intensity compared with placebo, with mean differences 100-point scale ranging from -4.79 (95% confidence interval [CI]: -8.61 to -0.96.) for gabapentin at 48 h to -21.99 (95% CI: -36.97 to -7.02) for lornoxicam at 6 h. Eight regimens reduced opioid consumption compared with placebo, with mean differences ranging from -0.48 mg (95% CI: -0.89 to -0.08) i.v. milligrams of morphine equivalents (IMME) for acetaminophen at 12 h to -2.27 IMME (95% CI: -3.07 to -1.46) for ibuprofen at 24 h. Five regimens delayed rescue analgesia from 1.75 (95% CI: 0.59-2.91) h for gabapentin to 7.35 (95% CI: 3.66-11.04) h for epidural analgesia. Five regimens had a lower incidence of PONV compared with placebo, ranging from an odds ratio of 0.22 (95% CI: 0.11-0.42) for ibuprofen to 0.59 (95% CI: 0.40-0.87) for pregabalin.
CONCLUSIONS
Use of preemptive analgesia reduces postoperative pain, opioid consumption, and postoperative nausea or vomiting, and delays rescue analgesia.
SYSTEMATIC REVIEW PROTOCOL
PROSPERO CRD42021232593.
Topics: Humans; Analgesia, Epidural; Analgesics, Opioid; Gabapentin; Ibuprofen; Network Meta-Analysis; Pain, Postoperative; Postoperative Nausea and Vomiting
PubMed: 36404458
DOI: 10.1016/j.bja.2022.08.038 -
The Cochrane Database of Systematic... Sep 2021Dementia is a common chronic condition, mainly affecting older adults, characterised by a progressive decline in cognitive and functional abilities. Medical treatments... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Dementia is a common chronic condition, mainly affecting older adults, characterised by a progressive decline in cognitive and functional abilities. Medical treatments for dementia are limited. Cannabinoids are being investigated for the treatment of dementia.
OBJECTIVES
To determine the efficacy and safety of cannabinoids for the treatment of dementia.
SEARCH METHODS
We searched ALOIS - the Cochrane Dementia and Cognitive Improvement Group's Specialised Register - on 8 July 2021, using the terms cannabis or cannabinoid or endocannabinoid or cannabidiol or THC or CBD or dronabinol or delta-9-tetrahydrocannabinol or marijuana or marihuana or hashish. The register contains records from all major healthcare databases (the Cochrane Library, MEDLINE, Embase, PsycINFO, CINAHL, LILACS), as well as from many clinical trials registries and grey literature sources.
SELECTION CRITERIA
We included all randomised controlled trials (RCTs) of cannabinoids for the treatment of dementia. We included participants of any age and of either sex with diagnosed dementia of any subtype, or with unspecified dementia of any severity, from any setting. We considered studies of cannabinoids administered by any route, at any dose, for any duration, compared with placebo, no treatment, or any active control intervention.
DATA COLLECTION AND ANALYSIS
Two review authors independently screened and selected studies for inclusion, extracted data, and assessed the risk of bias in included studies. When necessary, other review authors were involved in reaching consensus decisions. We conducted meta-analyses using a generic inverse variance fixed-effect model to derive estimates of effect size. We used GRADE methods to assess our confidence in the effect estimates.
MAIN RESULTS
We included four studies (126 participants) in this review. Most participants had Alzheimer's disease; a few had vascular dementia or mixed dementia. Three studies had low risk of bias across all domains; one study had unclear risk of bias for the majority of domains. The included studies tested natural delta-9-tetrahydrocannabinol (THC) (Namisol) and two types of synthetic THC analogue (dronabinol and nabilone). Three trials had a cross-over design. Interventions were applied over 3 to 14 weeks; one study reported adverse events over 70 weeks of follow-up. One trial was undertaken in the USA, one in Canada, and two in The Netherlands. Two studies reported non-commercial funding, and two studies were conducted with the support of both commercial and non-commercial funding. Primary outcomes in this review were changes in global and specific cognitive function, overall behavioural and psychological symptoms of dementia (BPSD), and adverse events. We found very low-certainty evidence suggesting there may be little or no clinically important effect of a synthetic THC analogue on cognition assessed with the standardised Mini-Mental State Examination (sMMSE) (mean difference (MD) 1.1 points, 95% confidence interval (CI) 0.1 to 2.1; 1 cross-over trial, 28 participants). We found low-certainty evidence suggesting there may be little or no clinically important effect of cannabinoids on overall behavioural and psychological symptoms of dementia assessed with the Neuropsychiatric Inventory (or its modified nursing home version) (MD -1.97, 95% CI -3.87 to -0.07; 1 parallel group and 2 cross-over studies, 110 participants). All included studies reported data on adverse events. However, the total number of adverse events, the total numbers of mild and moderate adverse events, and the total number of serious adverse events (SAEs) were not reported in a way that permitted meta-analysis. There were no clear differences between groups in numbers of adverse events, with the exception of sedation (including lethargy), which was more frequent among participants taking nabilone (N = 17) than placebo (N = 6) (odds ratio (OR) 2.83, 95% CI 1.07 to 7.48; 1 cross-over study, 38 participants). We judged the certainty of evidence for adverse event outcomes to be low or very low due to serious concerns regarding imprecision and indirectness.
AUTHORS' CONCLUSIONS
Based on data from four small, short, and heterogeneous placebo-controlled trials, we cannot be certain whether cannabinoids have any beneficial or harmful effects on dementia. If there are benefits of cannabinoids for people with dementia, the effects may be too small to be clinically meaningful. Adequately powered, methodologically robust trials with longer follow-up are needed to properly assess the effects of cannabinoids in dementia.
Topics: Activities of Daily Living; Aged; Alzheimer Disease; Cannabidiol; Cannabinoids; Dementia, Vascular; Humans
PubMed: 34532852
DOI: 10.1002/14651858.CD012820.pub2 -
Molecular Psychiatry Feb 2022A systematic review and random-effects model network meta-analysis was conducted to compare the efficacy, acceptability, tolerability, and safety of pharmacological... (Meta-Analysis)
Meta-Analysis
A systematic review and random-effects model network meta-analysis was conducted to compare the efficacy, acceptability, tolerability, and safety of pharmacological interventions for adults with acute bipolar mania. We searched PubMed, the Cochrane Library, and Embase databases for eligible studies published before March 14, 2021. Randomized controlled trials (RCTs) of oral medication monotherapy lasting ≥10 days in adults with mania were included, and studies that allowed the use of antipsychotics as a rescue medication during a trial were excluded. The primary outcomes were response to treatment (efficacy) and all-cause discontinuation (acceptability). The secondary outcomes were the improvement of mania symptoms and discontinuation due to inefficacy. Of the 79 eligible RCTs, 72 double-blind RCTs of 23 drugs and a placebo were included in the meta-analysis (mean study duration = 3.96 ± 2.39 weeks, n = 16442, mean age = 39.55 years, with 50.93% males). Compared with the placebo, aripiprazole, asenapine, carbamazepine, cariprazine, haloperidol, lithium, olanzapine, paliperidone, quetiapine, risperidone, tamoxifen, valproate, and ziprasidone outperformed response to treatment (N = 56, n = 14503); aripiprazole, olanzapine, quetiapine, and risperidone had lower all-cause discontinuation; however, topiramate had higher all-cause discontinuation (N = 70, n = 16324). Compared with the placebo, aripiprazole, asenapine, carbamazepine, cariprazine, haloperidol, lithium, olanzapine, paliperidone, quetiapine, risperidone, tamoxifen, valproate, and ziprasidone outperformed the improvement of mania symptoms (N = 61, n = 15466), and aripiprazole, asenapine, carbamazepine, cariprazine, haloperidol, lithium, olanzapine, paliperidone, quetiapine, risperidone, valproate, and ziprasidone had lower discontinuation due to inefficacy (N = 50, n = 14284). In conclusions, these antipsychotics, carbamazepine, lithium, tamoxifen, and valproate were effective for acute mania. However, only aripiprazole, olanzapine, quetiapine, and risperidone had better acceptability than the placebo.
Topics: Adult; Antipsychotic Agents; Aripiprazole; Benzodiazepines; Bipolar Disorder; Carbamazepine; Female; Haloperidol; Humans; Lithium; Male; Mania; Network Meta-Analysis; Olanzapine; Paliperidone Palmitate; Quetiapine Fumarate; Randomized Controlled Trials as Topic; Risperidone; Tamoxifen; Valproic Acid
PubMed: 34642461
DOI: 10.1038/s41380-021-01334-4