-
BMJ (Clinical Research Ed.) Jan 2022To identify drug classes and individual selective serotonin reuptake inhibitors (SSRIs) with high rates of remission and low risk of adverse events in the treatment of... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
To identify drug classes and individual selective serotonin reuptake inhibitors (SSRIs) with high rates of remission and low risk of adverse events in the treatment of panic disorder with or without agoraphobia.
DESIGN
Systematic review and network meta-analysis.
DATA SOURCES
Embase, Medline, and ClinicalTrials.gov from inception to 17 June 2021.
ELIGIBILITY CRITERIA FOR STUDY SELECTION
Randomised controlled trials that included adults aged ≥18 years with a diagnosis of panic disorder, compared drugs used to treat the panic disorder, and measured the outcomes of interest, including remissions, dropouts, and adverse events.
METHODS
Risk of bias in the included studies was assessed using the revised Cochrane risk of bias tool for randomised trials. Direct meta-analyses were performed using random effects models. A two stage network meta-analysis with surface under the cumulative ranking curve (SUCRA) was used to estimate the comparative efficacy of drug classes and individual SSRIs.
RESULTS
87 studies including a total of 12 800 participants and 12 drug classes were eligible for inclusion. Almost all the studies (86/87) had some concern or were at high risk of bias. Network meta-analysis of remission with consistent results indicated that tricyclic antidepressants, benzodiazepines, monoamine oxidase inhibitors, SSRIs, and serotonin-noradrenaline reuptake inhibitors (SNRIs) were associated with significantly higher remission rates than placebo, with risk ratios of 1.39 (95% confidence interval 1.26 to 1.54), 1.47 (1.36 to 1.60), 1.30 (1.00 to 1.69), 1.38 (1.26 to 1.50), and 1.27 (1.12 to 1.45), respectively. SUCRAs identified benzodiazepines (84.5%, mean rank=2.4), tricyclic antidepressants (68.7%, 3.8), and SSRIs (66.4%, 4.0) as the top three best treatments for remission. However, tricyclic antidepressants, benzodiazepines, and SSRIs were also significantly associated with increased risk of adverse events compared with placebo, with risk ratios of 1.79 (1.47 to 2.19), 1.76 (1.50 to 2.06), and 1.19 (1.01 to 1.41), respectively. Consistency assumption of adverse events was upheld but could still be present on removal of studies with high percentages of women participants and those with agoraphobia. A SUCRA cluster ranking plot considering both remission and adverse events among all drug classes indicated that SSRIs were associated with high remission and low risk of adverse events. Among individual SSRIs, sertraline and escitalopram provided high remission with an acceptable risk of adverse events.
CONCLUSION
The findings suggest that SSRIs provide high rates of remission with low risk of adverse events for the treatment of panic disorder. Among SSRIs, sertraline and escitalopram were associated with high remission and low risk of adverse events. The findings were, however, based on studies of moderate to very low certainty levels of evidence, mostly as a result of within study bias, inconsistency, and imprecision of the findings reported.
SYSTEMATIC REVIEW REGISTRATION
PROSPERO CRD42020180638.
Topics: Adult; Agoraphobia; Escitalopram; Female; Humans; Induction Chemotherapy; Male; Network Meta-Analysis; Panic Disorder; Randomized Controlled Trials as Topic; Selective Serotonin Reuptake Inhibitors; Sertraline; Treatment Outcome
PubMed: 35045991
DOI: 10.1136/bmj-2021-066084 -
Clinical Psychology Review Dec 2022Virtual reality (VR) technologies are playing an increasingly important role in the diagnostics and treatment of mental disorders. (Review)
Review
BACKGROUND
Virtual reality (VR) technologies are playing an increasingly important role in the diagnostics and treatment of mental disorders.
OBJECTIVE
To systematically review the current evidence regarding the use of VR in the diagnostics and treatment of mental disorders.
DATA SOURCE
Systematic literature searches via PubMed (last literature update: 9 of May 2022) were conducted for the following areas of psychopathology: Specific phobias, panic disorder and agoraphobia, social anxiety disorder, generalized anxiety disorder, posttraumatic stress disorder (PTSD), obsessive-compulsive disorder, eating disorders, dementia disorders, attention-deficit/hyperactivity disorder, depression, autism spectrum disorder, schizophrenia spectrum disorders, and addiction disorders.
ELIGIBILITY CRITERIA
To be eligible, studies had to be published in English, to be peer-reviewed, to report original research data, to be VR-related, and to deal with one of the above-mentioned areas of psychopathology.
STUDY EVALUATION
For each study included, various study characteristics (including interventions and conditions, comparators, major outcomes and study designs) were retrieved and a risk of bias score was calculated based on predefined study quality criteria.
RESULTS
Across all areas of psychopathology, k = 9315 studies were inspected, of which k = 721 studies met the eligibility criteria. From these studies, 43.97% were considered assessment-related, 55.48% therapy-related, and 0.55% were mixed. The highest research activity was found for VR exposure therapy in anxiety disorders, PTSD and addiction disorders, where the most convincing evidence was found, as well as for cognitive trainings in dementia and social skill trainings in autism spectrum disorder.
CONCLUSION
While VR exposure therapy will likely find its way successively into regular patient care, there are also many other promising approaches, but most are not yet mature enough for clinical application.
REVIEW REGISTRATION
PROSPERO register CRD42020188436.
FUNDING
The review was funded by budgets from the University of Bonn. No third party funding was involved.
Topics: Humans; Autism Spectrum Disorder; Phobic Disorders; Anxiety Disorders; Virtual Reality Exposure Therapy; Virtual Reality; Dementia
PubMed: 36356351
DOI: 10.1016/j.cpr.2022.102213 -
The Cochrane Database of Systematic... Nov 2023A panic attack is a discrete period of fear or anxiety that has a rapid onset and reaches a peak within 10 minutes. The main symptoms involve bodily systems, such as... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
A panic attack is a discrete period of fear or anxiety that has a rapid onset and reaches a peak within 10 minutes. The main symptoms involve bodily systems, such as racing heart, chest pain, sweating, shaking, dizziness, flushing, churning stomach, faintness and breathlessness. Other recognised panic attack symptoms involve fearful cognitions, such as the fear of collapse, going mad or dying, and derealisation (the sensation that the world is unreal). Panic disorder is common in the general population with a prevalence of 1% to 4%. The treatment of panic disorder includes psychological and pharmacological interventions, including antidepressants and benzodiazepines.
OBJECTIVES
To compare, via network meta-analysis, individual drugs (antidepressants and benzodiazepines) or placebo in terms of efficacy and acceptability in the acute treatment of panic disorder, with or without agoraphobia. To rank individual active drugs for panic disorder (antidepressants, benzodiazepines and placebo) according to their effectiveness and acceptability. To rank drug classes for panic disorder (selective serotonin reuptake inhibitors (SSRIs), serotonin-norepinephrine reuptake inhibitors (SNRIs), tricyclic antidepressants (TCAs), mono-amine oxidase inhibitors (MAOIs) and benzodiazepines (BDZs) and placebo) according to their effectiveness and acceptability. To explore heterogeneity and inconsistency between direct and indirect evidence in a network meta-analysis.
SEARCH METHODS
We searched the Cochrane Common Mental Disorders Specialised Register, CENTRAL, CDSR, MEDLINE, Ovid Embase and PsycINFO to 26 May 2022.
SELECTION CRITERIA
We included randomised controlled trials (RCTs) of people aged 18 years or older of either sex and any ethnicity with clinically diagnosed panic disorder, with or without agoraphobia. We included trials that compared the effectiveness of antidepressants and benzodiazepines with each other or with a placebo.
DATA COLLECTION AND ANALYSIS
Two authors independently screened titles/abstracts and full texts, extracted data and assessed risk of bias. We analysed dichotomous data and continuous data as risk ratios (RRs), mean differences (MD) or standardised mean differences (SMD): response to treatment (i.e. substantial improvement from baseline as defined by the original investigators: dichotomous outcome), total number of dropouts due to any reason (as a proxy measure of treatment acceptability: dichotomous outcome), remission (i.e. satisfactory end state as defined by global judgement of the original investigators: dichotomous outcome), panic symptom scales and global judgement (continuous outcome), frequency of panic attacks (as recorded, for example, by a panic diary; continuous outcome), agoraphobia (dichotomous outcome). We assessed the certainty of evidence using threshold analyses.
MAIN RESULTS
Overall, we included 70 trials in this review. Sample sizes ranged between 5 and 445 participants in each arm, and the total sample size per study ranged from 10 to 1168. Thirty-five studies included sample sizes of over 100 participants. There is evidence from 48 RCTs (N = 10,118) that most medications are more effective in the response outcome than placebo. In particular, diazepam, alprazolam, clonazepam, paroxetine, venlafaxine, clomipramine, fluoxetine and adinazolam showed the strongest effect, with diazepam, alprazolam and clonazepam ranking as the most effective. We found heterogeneity in most of the comparisons, but our threshold analyses suggest that this is unlikely to impact the findings of the network meta-analysis. Results from 64 RCTs (N = 12,310) suggest that most medications are associated with either a reduced or similar risk of dropouts to placebo. Alprazolam and diazepam were associated with a lower dropout rate compared to placebo and were ranked as the most tolerated of all the medications examined. Thirty-two RCTs (N = 8569) were included in the remission outcome. Most medications were more effective than placebo, namely desipramine, fluoxetine, clonazepam, diazepam, fluvoxamine, imipramine, venlafaxine and paroxetine, and their effects were clinically meaningful. Amongst these medications, desipramine and alprazolam were ranked highest. Thirty-five RCTs (N = 8826) are included in the continuous outcome reduction in panic scale scores. Brofaromine, clonazepam and reboxetine had the strongest reductions in panic symptoms compared to placebo, but results were based on either one trial or very small trials. Forty-one RCTs (N = 7853) are included in the frequency of panic attack outcome. Only clonazepam and alprazolam showed a strong reduction in the frequency of panic attacks compared to placebo, and were ranked highest. Twenty-six RCTs (N = 7044) provided data for agoraphobia. The strongest reductions in agoraphobia symptoms were found for citalopram, reboxetine, escitalopram, clomipramine and diazepam, compared to placebo. For the pooled intervention classes, we examined the two primary outcomes (response and dropout). The classes of medication were: SSRIs, SNRIs, TCAs, MAOIs and BDZs. For the response outcome, all classes of medications examined were more effective than placebo. TCAs as a class ranked as the most effective, followed by BDZs and MAOIs. SSRIs as a class ranked fifth on average, while SNRIs were ranked lowest. When we compared classes of medication with each other for the response outcome, we found no difference between classes. Comparisons between MAOIs and TCAs and between BDZs and TCAs also suggested no differences between these medications, but the results were imprecise. For the dropout outcome, BDZs were the only class associated with a lower dropout compared to placebo and were ranked first in terms of tolerability. The other classes did not show any difference in dropouts compared to placebo. In terms of ranking, TCAs are on average second to BDZs, followed by SNRIs, then by SSRIs and lastly by MAOIs. BDZs were associated with lower dropout rates compared to SSRIs, SNRIs and TCAs. The quality of the studies comparing antidepressants with placebo was moderate, while the quality of the studies comparing BDZs with placebo and antidepressants was low.
AUTHORS' CONCLUSIONS
In terms of efficacy, SSRIs, SNRIs (venlafaxine), TCAs, MAOIs and BDZs may be effective, with little difference between classes. However, it is important to note that the reliability of these findings may be limited due to the overall low quality of the studies, with all having unclear or high risk of bias across multiple domains. Within classes, some differences emerged. For example, amongst the SSRIs paroxetine and fluoxetine seem to have stronger evidence of efficacy than sertraline. Benzodiazepines appear to have a small but significant advantage in terms of tolerability (incidence of dropouts) over other classes.
Topics: Adult; Humans; Panic Disorder; Selective Serotonin Reuptake Inhibitors; Paroxetine; Fluoxetine; Venlafaxine Hydrochloride; Serotonin and Noradrenaline Reuptake Inhibitors; Alprazolam; Clomipramine; Reboxetine; Clonazepam; Desipramine; Network Meta-Analysis; Antidepressive Agents; Antidepressive Agents, Tricyclic; Benzodiazepines; Diazepam
PubMed: 38014714
DOI: 10.1002/14651858.CD012729.pub3 -
JAMA Psychiatry Mar 2020Cognitive behavioral therapy is recommended for anxiety-related disorders, but evidence for its long-term outcome is limited. (Meta-Analysis)
Meta-Analysis
IMPORTANCE
Cognitive behavioral therapy is recommended for anxiety-related disorders, but evidence for its long-term outcome is limited.
OBJECTIVE
This systematic review and meta-analysis aimed to assess the long-term outcomes after cognitive behavioral therapy (compared with care as usual, relaxation, psychoeducation, pill placebo, supportive therapy, or waiting list) for anxiety disorders, posttraumatic stress disorder (PTSD), and obsessive-compulsive disorder (OCD).
DATA SOURCES
English-language publications were identified from PubMed, PsycINFO, Embase, Cochrane, OpenGrey (1980 to January 2019), and recent reviews. The search strategy included a combination of terms associated with anxiety disorders (eg, panic or phobi*) and study design (eg, clinical trial or randomized controlled trial).
STUDY SELECTION
Randomized clinical trials on posttreatment and at least 1-month follow-up effects of cognitive behavioral therapy compared with control conditions among adults with generalized anxiety disorder, panic disorder with or without agoraphobia, social anxiety disorder, specific phobia, PTSD, or OCD.
DATA EXTRACTION AND SYNTHESIS
Researchers independently screened records, extracted statistics, and assessed study quality. Data were pooled using a random-effects model.
MAIN OUTCOMES AND MEASURES
Hedges g was calculated for anxiety symptoms immediately after treatment and at 1 to 6 months, 6 to 12 months, and 12 months or more after treatment completion.
RESULTS
Of 69 randomized clinical trials (4118 outpatients) that were mainly of low quality, cognitive behavioral therapy compared with control conditions was associated with improved outcomes after treatment completion and at 1 to 6 months and at 6 to 12 months of follow-up for a generalized anxiety disorder (Hedges g, 0.07-0.40), panic disorder with or without agoraphobia (Hedges g, 0.22-0.35), social anxiety disorder (Hedges g, 0.34-0.60), specific phobia (Hedges g, 0.49-0.72), PTSD (Hedges g, 0.59-0.72), and OCD (Hedges g, 0.70-0.85). At a follow-up of 12 months or more, these associations were still significant for generalized anxiety disorder (Hedges g, 0.22; number of studies [k] = 10), social anxiety disorder (Hedges g, 0.42; k = 3), and PTSD (Hedges g, 0.84; k = 5), but not for panic disorder with or without agoraphobia (k = 5) and could not be calculated for specific phobia (k = 1) and OCD (k = 0). Relapse rates after 3 to 12 months were 0% to 14% but were reported in only 6 randomized clinical trials (predominantly for panic disorder with or without agoraphobia).
CONCLUSIONS AND RELEVANCE
The findings of this meta-analysis suggest that cognitive behavioral therapy for anxiety-related disorders is associated with improved outcomes compared with control conditions until 12 months after treatment completion. At a follow-up of 12 months or more, effects were small to medium for generalized anxiety disorder and social anxiety disorder, large for PTSD, and not significant or not available for other disorders. High-quality randomized clinical trials with 12 months or more of follow-up and reported relapse rates are needed.
Topics: Anxiety Disorders; Cognitive Behavioral Therapy; Humans; Obsessive-Compulsive Disorder; Stress Disorders, Post-Traumatic; Treatment Outcome
PubMed: 31758858
DOI: 10.1001/jamapsychiatry.2019.3986 -
Journal of Psychopharmacology (Oxford,... Feb 2016The effects of propranolol in the treatment of anxiety disorders have not been systematically evaluated previously. The aim was to conduct a systematic review and... (Comparative Study)
Comparative Study Meta-Analysis Review
The effects of propranolol in the treatment of anxiety disorders have not been systematically evaluated previously. The aim was to conduct a systematic review and meta-analysis of randomised controlled trials, addressing the efficacy of oral propranolol versus placebo or other medication as a treatment for alleviating either state or trait anxiety in patients suffering from anxiety disorders. Eight studies met the inclusion criteria. These studies concerned panic disorder with or without agoraphobia (four studies, total n = 130), specific phobia (two studies, total n = 37), social phobia (one study, n = 16), and posttraumatic stress disorder (PTSD) (one study, n = 19). Three out of four panic disorder trials qualified for pooled analyses. These meta-analyses found no statistically significant differences between the efficacy of propranolol and benzodiazepines regarding the short-term treatment of panic disorder with or without agoraphobia. Also, no evidence was found for effects of propranolol on PTSD symptom severity through inhibition of memory reconsolidation. In conclusion, the quality of evidence for the efficacy of propranolol at present is insufficient to support the routine use of propranolol in the treatment of any of the anxiety disorders.
Topics: Administration, Oral; Adrenergic beta-Antagonists; Anti-Anxiety Agents; Anxiety Disorders; Humans; Propranolol; Randomized Controlled Trials as Topic; Severity of Illness Index
PubMed: 26487439
DOI: 10.1177/0269881115612236 -
Depression and Anxiety Mar 2021There is consistent evidence that mood disorders often co-occur with anxiety disorders, however, the strength of the association of these two broad groups of disorders... (Meta-Analysis)
Meta-Analysis Review
There is consistent evidence that mood disorders often co-occur with anxiety disorders, however, the strength of the association of these two broad groups of disorders has been challenging to summarize across different studies. The aim was to conduct a meta-analysis of publications reporting on the pairwise comorbidity between mood and anxiety disorders after sorting into comparable study types. We searched MEDLINE, Embase, CINAHL, Web of Science, and the grey literature for publications between 1980 and 2017 regardless of geographical locations and languages. We meta-analyzed estimates from original articles after sorting by: (a) broad or narrow diagnostic criteria, (b) study time-frame, and (c) estimates with or without covariate adjustments. Over 43 000 unique studies were identified through electronic searches, of which 391 were selected for full-text review. Finally, 171 studies were eligible for inclusion, including 53 articles from additional snowball searching. In general, regardless of variations in diagnosis type, study time-frame, temporal order, or use of adjustments, there was substantial comorbidity between mood and anxiety disorders. Based on the entire 90 separate meta-analyses, the median OR was 6.1 (range 1.5-18.7). Of these estimates, all 90 were above 1, and 87 were significantly greater than 1 (i.e., the 95% confidence intervals did not include 1). Fourteen of the 90 pooled estimates had ORs that were greater than 10. This systematic review found robust and consistent evidence of comorbidity between broadly defined mood and anxiety disorders. Clinicians should be vigilant for the prompt identification and treatment of this common type of comorbidity.
Topics: Affect; Anxiety Disorders; Comorbidity; Humans; Mood Disorders; Morbidity
PubMed: 33225514
DOI: 10.1002/da.23113 -
The British Journal of Psychiatry : the... Sep 2022Psychotherapies are the treatment of choice for panic disorder, but which should be considered as first-line treatment is yet to be substantiated by evidence. (Meta-Analysis)
Meta-Analysis Review
Comparative efficacy and acceptability of psychotherapies for panic disorder with or without agoraphobia: systematic review and network meta-analysis of randomised controlled trials.
BACKGROUND
Psychotherapies are the treatment of choice for panic disorder, but which should be considered as first-line treatment is yet to be substantiated by evidence.
AIMS
To examine the most effective and accepted psychotherapy for the acute phase of panic disorder with or without agoraphobia via a network meta-analysis.
METHOD
We conducted a systematic review and network meta-analysis of randomised controlled trials (RCTs) to examine the most effective and accepted psychotherapy for the acute phase of panic disorder. We searched MEDLINE, Embase, PsycInfo and CENTRAL, from inception to 1 Jan 2021 for RCTs. Cochrane and PRISMA guidelines were used. Pairwise and network meta-analyses were conducted using a random-effects model. Confidence in the evidence was assessed using Confidence in Network Meta-Analysis (CINeMA). The protocol was published in a peer-reviewed journal and in PROSPERO (CRD42020206258).
RESULTS
We included 136 RCTs in the systematic review. Taking into consideration efficacy (7352 participants), acceptability (6862 participants) and the CINeMA confidence in evidence appraisal, the best interventions in comparison with treatment as usual (TAU) were cognitive-behavioural therapy (CBT) (for efficacy: standardised mean differences s.m.d. = -0.67, 95% CI -0.95 to -0.39; CINeMA: moderate; for acceptability: relative risk RR = 1.21, 95% CI -0.94 to 1.56; CINeMA: moderate) and short-term psychodynamic therapy (for efficacy: s.m.d. = -0.61, 95% CI -1.15 to -0.07; CINeMA: low; for acceptability: RR = 0.92, 95% CI 0.54-1.54; CINeMA: moderate). After removing RCTs at high risk of bias only CBT remained more efficacious than TAU.
CONCLUSIONS
CBT and short-term psychodynamic therapy are reasonable first-line choices. Studies with high risk of bias tend to inflate the overall efficacy of treatments. Results from this systematic review and network meta-analysis should inform clinicians and guidelines.
Topics: Agoraphobia; Cognitive Behavioral Therapy; Humans; Network Meta-Analysis; Panic Disorder; Psychotherapy; Psychotherapy, Psychodynamic; Randomized Controlled Trials as Topic
PubMed: 35049483
DOI: 10.1192/bjp.2021.148 -
Europe's Journal of Psychology Mar 2018Panic disorder with or without agoraphobia (PD/A) and obsessive-compulsive disorder (OCD) are characterized by major behavioral dysruptions that may affect patients'... (Review)
Review
Panic disorder with or without agoraphobia (PD/A) and obsessive-compulsive disorder (OCD) are characterized by major behavioral dysruptions that may affect patients' social and marital functioning. The disorders' impact on interpersonal relationships may also affect the quality of support patients receive from their social network. The main goal of this systematic review is to determine the association between social or marital support and symptom severity among adults with PD/A or OCD. A systematic search of databases was executed and provided 35 eligible articles. Results from OCD studies indicated a negative association between marital adjustment and symptom severity, and a positive association between accommodation from relatives and symptom severity. However, results were inconclusive for negative forms of social support (e.g. criticism, hostility). Results from PD/A studies indicated a negative association between perceived social support and symptom severity. Also, results from studies using an observational measure of marital adjustment indicated a negative association between quality of support from the spouse and PD/A severity. However, results were inconclusive for perceived marital adjustment and symptom severity. In conclusion, this systematic review generally suggests a major role of social and marital support in PD/A and OCD symptomatology. However, given diversity of results and methods used in studies, more are needed to clarify the links between support and symptom severity among patients with PD/A and OCD.
PubMed: 29899808
DOI: 10.5964/ejop.v14i1.1252 -
Psychotherapy and Psychosomatics 2013Placebo-controlled trials showed that both benzodiazepines (BDZ) and antidepressant drugs (AD) are effective in treating anxiety disorders. However, in the last years a... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Placebo-controlled trials showed that both benzodiazepines (BDZ) and antidepressant drugs (AD) are effective in treating anxiety disorders. However, in the last years a progressive shift in the prescribing pattern from BDZ to newer AD has taken place. The aim of this systematic review and meta-analysis is to analyze whether controlled comparisons support such a shift.
METHODS
CINHAL, the Cochrane Library, MEDLINE, PubMed and Web of Science were searched from inception up to December 2012. A total of 22 studies met the criteria for inclusion. They were mostly concerned with tricyclic antidepressants (TCA; 18/22) and involved different anxiety disorders. In order to reduce clinical heterogeneity, only the 10 investigations that dealt with the comparison between TCA and BDZ in panic disorder were submitted to meta-analysis, whereas the remaining papers were individually summarized and critically examined.
RESULTS
According to the systematic review, no consistent evidence emerged supporting the advantage of using TCA over BDZ in treating generalized anxiety disorder (GAD), complex phobias and mixed anxiety-depressive disorders. Indeed, BDZ showed fewer treatment withdrawals and adverse events than AD. In panic disorder with and without agoraphobia our meta-analysis found BDZ treatments more effective in reducing the number of panic attacks than TCA (risk ratio, RR = 1.13; 95% CI = 1.01-1.27). Furthermore, BDZ medications were significantly better tolerated than TCA drugs, causing less discontinuation (RR = 0.40; 95% CI = 0.20-0.57) and side effects (RR = 0.41; 95% CI = 0.34-0.50). As to newer AD, BDZ trials resulted in comparable or greater improvements and fewer adverse events in patients suffering from GAD or panic disorder.
CONCLUSIONS
The change in the prescribing pattern favoring newer AD over BDZ in the treatment of anxiety disorders has occurred without supporting evidence. Indeed, the role and usefulness of BDZ need to be reappraised.
Topics: Antidepressive Agents; Antidepressive Agents, Tricyclic; Anxiety Disorders; Benzodiazepines; Evidence-Based Medicine; Humans; Obsessive-Compulsive Disorder; Practice Patterns, Physicians'; Randomized Controlled Trials as Topic; Treatment Outcome
PubMed: 24061211
DOI: 10.1159/000353198 -
Revista Brasileira de Psiquiatria (Sao... Jun 2012Anxiety disorders are often associated with several non-psychiatric medical conditions. Among the clinical conditions found in association with anxiety stands out the... (Review)
Review
BACKGROUND
Anxiety disorders are often associated with several non-psychiatric medical conditions. Among the clinical conditions found in association with anxiety stands out the joint hypermobility (JH).
OBJECTIVES
To carry out a systematic review of the clinical association between anxiety disorders and JH.
METHOD
A survey was conducted in MEDLINE, PsychINFO, LILACS e SciELO databases up to December 2011. We searched for articles using the keywords 'anxiety', 'joint' and 'hypermobility' and Boolean operators. The review included articles describing empirical studies on the association between JH and anxiety. The reference lists of selected articles were systematically hand-searched for other publications relevant to the review.
RESULTS
Seventeen articles were included in the analysis and classified to better extract data. We found heterogeneity between the studies relate to the methodology used. Most of the studies found an association between anxiety features and JH. Panic disorder/agoraphobia was the anxiety disorder associated with JH in several studies. Etiological explanation of the relationship between anxiety and JH is still controversial.
CONCLUSION
Future research in large samples from the community and clinical setting and longitudinal studies of the association between anxiety and HA and the underlying biological mechanisms involved in this association are welcome.
Topics: Agoraphobia; Anxiety Disorders; Humans; Joint Instability
PubMed: 22729449
DOI: 10.1590/s1516-44462012000500005