-
International Braz J Urol : Official... 2023bladder based on a systematic review and network meta-analysis approach. (Meta-Analysis)
Meta-Analysis Review
UNLABELLED
bladder based on a systematic review and network meta-analysis approach.
METHODS
Pubmed, Embase, Web of Science, and the Cochrane Register of Clinical Trials databases were systematically searched. The search time frame was from database creation to June 2, 2022. Randomized controlled double-blind trials of oral medication for overactive bladder were screened against the protocol's entry criteria. Trials were evaluated for quality using the Cochrane Risk of Bias Assessment Tool, and data were statistically analyzed using Stata 16.0 software.
RESULT
A total of 60 randomized controlled double-blind clinical trials were included involving 50,333 subjects. Solifenacin 10mg was the most effective in mean daily micturitions and incontinence episodes, solifenacin 5/10mg in mean daily urinary urgency episodes and nocturia episodes, fesoterodine 8mg in urgency incontinence episodes/d and oxybutynin 5mg in voided volume/micturition. In terms of safety, solifenacin 5mg, ER-tolterodine 4mg, mirabegron, vibegron and ER-oxybutynin 10mg all showed a better incidence of dry mouth, fesoterodine 4mg, ER-oxybutynin 10mg, tolterodine 2mg, and vibegron in the incidence of constipation. Compared to placebo, imidafenacin 0.1mg showed a significantly increased incidence in hypertension, solifenacin 10mg in urinary tract infection, fesoterodine 4/8mg and darifenacin 15mg in headache.
CONCLUSION
Solifenacin showed better efficacy. For safety, most anticholinergic drugs were more likely to cause dry mouth and constipation, lower doses were better tolerated. The choice of drugs should be tailored to the patient's specific situation to find the best balance between efficacy and safety.
Topics: Humans; Urinary Bladder, Overactive; Solifenacin Succinate; Tolterodine Tartrate; Network Meta-Analysis; Double-Blind Method; Constipation; Xerostomia; Treatment Outcome; Muscarinic Antagonists; Randomized Controlled Trials as Topic
PubMed: 37506033
DOI: 10.1590/S1677-5538.IBJU.2023.0158 -
The Cochrane Database of Systematic... Jun 2023Long-acting beta-agonists (LABAs), long-acting muscarinic antagonists (LAMAs), and inhaled corticosteroids (ICSs) are inhaled medications used to manage chronic... (Meta-Analysis)
Meta-Analysis Review
Long-acting muscarinic antagonist (LAMA) plus long-acting beta-agonist (LABA) versus LABA plus inhaled corticosteroid (ICS) for stable chronic obstructive pulmonary disease.
BACKGROUND
Long-acting beta-agonists (LABAs), long-acting muscarinic antagonists (LAMAs), and inhaled corticosteroids (ICSs) are inhaled medications used to manage chronic obstructive pulmonary disease (COPD). When two classes of medications are required, a LAMA plus an ICS (LABA+ICS) were previously recommended within a single inhaler as the first-line treatment for managing stable COPD in people in high-risk categories. However, updated international guidance recommends a LAMA plus a LABA (LAMA+LABA). This systematic review is an update of a Cochrane Review first published in 2017.
OBJECTIVES
To compare the benefits and harms of LAMA+LABA versus LABA+ICS for treatment of people with stable COPD.
SEARCH METHODS
We performed an electronic search of the Cochrane Airways Group Specialised Register, ClinicalTrials.gov, and the World Health Organization Clinical Trials Search Portal, followed by handsearches. Two review authors screened the selected articles. The most recent search was run on 10 September 2022.
SELECTION CRITERIA
We included parallel or cross-over randomised controlled trials of at least one month's duration, comparing LAMA+LABA and LABA+ICS for stable COPD. We included studies conducted in an outpatient setting and irrespective of blinding.
DATA COLLECTION AND ANALYSIS
Two review authors independently extracted data and evaluated risk of bias. We resolved any discrepancies through discussion. We analysed dichotomous data as odds ratios (ORs), and continuous data as mean differences (MDs), with 95% confidence intervals (CIs) using Review Manager 5. Primary outcomes were: participants with one or more exacerbations of COPD; serious adverse events; quality of life, as measured by the St. George's Respiratory Questionnaire (SGRQ) total score change from baseline; and trough forced expiratory volume in one second (FEV). We used the GRADE framework to rate our certainty of the evidence in each meta-analysis as high, moderate, low or very low. MAIN RESULTS: This review updates the first version of the review, published in 2017, and increases the number of included studies from 11 to 19 (22,354 participants). The median number of participants per study was 700. In each study, between 54% and 91% (median 70%) of participants were males. Study participants had an average age of 64 years and percentage predicted FEV of 51.5% (medians of study means). Included studies had a generally low risk of selection, performance, detection, attrition, and reporting biases. All but two studies were sponsored by pharmaceutical companies, which had varying levels of involvement in study design, conduct, and data analysis. Primary outcomes The odds of having an exacerbation were similar for LAMA+LABA compared with LABA+ICS (OR 0.91, 95% CI 0.78 to 1.06; I = 61%; 13 studies, 20,960 participants; moderate-certainty evidence). The odds of having a serious adverse event were also similar (OR 1.02, 95% CI 0.91 to 1.15; I = 20%; 18 studies, 23,183 participants; high-certainty evidence). Participants receiving LAMA+LABA had a similar improvement in quality of life, as measured by the SGRQ, to those receiving LABA+ICS (MD -0.57, 95% CI -1.36 to 0.21; I = 78%; 9 studies, 14,437 participants; moderate-certainty evidence) but showed a greater improvement in trough FEV (MD 0.07, 95% CI 0.05 to 0.08; I = 73%; 12 studies, 14,681 participants; moderate-certainty evidence). Secondary outcomes LAMA+LABA decreased the odds of pneumonia compared with LABA+ICS from 5% to 3% (OR 0.61, 95% CI 0.52 to 0.72; I = 0%; 14 studies, 21,829 participants; high-certainty evidence) but increased the odds of all-cause death from 1% to 1.4% (OR 1.35, 95% CI 1.05 to 1.75; I = 0%; 15 studies, 21,510 participants; moderate-certainty evidence). The odds of achieving a minimal clinically important difference of four or more points on the SGRQ were similar between LAMA+LABA and LABA+ICS (OR 1.06, 95% CI 0.90 to 1.25; I = 77%; 4 studies, 13,614 participants; moderate-certainty evidence).
AUTHORS' CONCLUSIONS
Combination LAMA+LABA therapy probably holds similar benefits to LABA+ICS for exacerbations and quality of life, as measured by the St George's Respiratory Questionnaire, for people with moderate to severe COPD, but offers a larger improvement in FEV and a slightly lower risk of pneumonia. There is little to no difference between LAMA+LABA and LAMA+ICS in the odds of having a serious adverse event. Whilst all-cause death may be lower with LABA+ICS, there was a very small number of events in the analysis, translating to a low absolute risk. Findings are based on moderate- to high-certainty evidence from heterogeneous trials with an observation period of less than one year. This review should be updated again in a few years.
Topics: Male; Humans; Middle Aged; Female; Muscarinic Antagonists; Adrenergic beta-2 Receptor Agonists; Quality of Life; Pulmonary Disease, Chronic Obstructive; Adrenal Cortex Hormones; Pneumonia
PubMed: 37276335
DOI: 10.1002/14651858.CD012066.pub3 -
Dementia & Neuropsychologia 2023Anticholinergics (ACs) are among the most prescribed drugs. Investigating the impaired cognitive domains due to individual ACs usage is associated with controversial... (Review)
Review
UNLABELLED
Anticholinergics (ACs) are among the most prescribed drugs. Investigating the impaired cognitive domains due to individual ACs usage is associated with controversial findings.
OBJECTIVE
The objective of this study was to investigate the effects of individual ACs on different aspects of cognitive function based on clinical trial studies.
METHODS
This systematic review was conducted following the PRISMA statement. A systematic search was performed in Embase, PubMed, Cochrane Library, Scopus, and Web of Science databases. Risk of bias (RoB) was assessed by the Joanna Briggs Institute checklists and the meta-analysis was performed using the CMA software.
RESULTS
Out of 3,026 results of searching, 138 studies were included. A total of 38 studies that assess the cognitive impacts of scopolamine were included in the meta-analysis. Included studies reported cognitive effects of scopolamine, mecamylamine, atropine, biperiden, oxybutynin, trihexyphenidyl, benzhexol, and dicyclomine; however, glycopyrrolate, trospium, tolterodine, darifenacin, fesoterodine, tiotropium, and ipratropium were not associated with cognitive decline. Based on the meta-analyses, scopolamine was associated with reduced recognition (SDM -1.84; 95%CI -2.48 to -1.21; p<0.01), immediate recall (SDM -1.82; 95%CI -2.35 to -1.30; p<0.01), matching to sample (SDM -1.76; 95%CI -2.57 to -0.96; p<0.01), delayed recall (SDM -1.54; 95%CI -1.97 to -1.10; p<0.01), complex memory tasks (SDM -1.31; 95%CI -1.78 to -0.84; p<0.01), free recall (SDM -1.18; 95%CI -1.63 to -0.73; p<0.01), cognitive function (SDM -0.95; 95%CI -1.46 to -0.44; p<0.01), attention (SDM -0.85; 95%CI -1.38 to -0.33; p<0.01), and digit span (SDM -0.65; 95%CI -1.21 to -0.10; p=0.02). There was a high RoB in our included study, especially in terms of dealing with possible cofounders.
CONCLUSION
The limitations of this study suggest a need for more well-designed studies with a longer duration of follow-up on this topic to reach more reliable evidence.
PubMed: 37261256
DOI: 10.1590/1980-5764-DN-2022-0053 -
European Review For Medical and... May 2023OBJECTIVE: This review aimed to establish the comparison between mirabegron and antimuscarinic agents through the improvement of the urodynamic study (UDS) parameter... (Meta-Analysis)
Meta-Analysis
Urodynamic parameter improvements after mirabegron vs. antimuscarinics agents in non-neurogenic overactive bladder: a systematic review and meta-analysis of treatment effect.
OBJECTIVE: This review aimed to establish the comparison between mirabegron and antimuscarinic agents through the improvement of the urodynamic study (UDS) parameter among overactive bladder (OAB) populations. MATERIALS AND METHODS: The PRISMA checklist and procedure were utilized to standardize our review of studies from scientific databases published between January 2013 and May 2022 in accordance with the applied eligibility criteria. This study mainly focused on UDS parameter improvement; hence, baseline and follow-up completion were mandatory to be included. The quality of each included study was assessed with the Cochrane risk-of-bias tool in RevMan 5.4.1. RESULTS: We included a total of 5 clinical trials encompassing 430 clinically confirmed OAB individuals. Our meta-analysis demonstrated that the improvement of maximum urinary flow rate (Qmax) was more apparent in the mirabegron arm [mean difference (MD), 1.78 (1.31, 2.26); p<0.05] compared to antimuscarinics arm [MD, 0.02 (-2.53, 2.57); p>0.05) as analyzed in random-effect model (REM) analysis within 95% CI. Similar outcomes were also observed on the other UDS parameters related to the bladder's storage function, e.g., post-void residual (PVR) and detrusor overactivity (DO) cases, with most of the MDs favoring mirabegron. CONCLUSIONS: Mirabegron is superior in improving most of the UDS parameter outcomes compared to the antimuscarinics agents though the current guideline should always refer to symptoms improvement. Emphasizing the role of UDS parameter measurements to objectively confirm a therapeutic effect should be considered in the upcoming studies.
Topics: Humans; Muscarinic Antagonists; Urinary Bladder, Overactive; Urodynamics; Urological Agents; Acetanilides; Treatment Outcome
PubMed: 37203811
DOI: 10.26355/eurrev_202305_32292 -
Annals of Medicine Dec 2023To conduct a meta-analysis and systematic review on the association between anticholinergic medication uses and the risk of pneumonia in elderly adults. (Meta-Analysis)
Meta-Analysis
OBJECTIVE
To conduct a meta-analysis and systematic review on the association between anticholinergic medication uses and the risk of pneumonia in elderly adults.
MATERIALS AND METHODS
Medical databases were searched included PubMed, Web of Science, EBSCO and Google Scholar (up to December 7, 2022). Studies evaluating association between anticholinergic medication uses and the risk of pneumonia in elderly adults were included. Studies without available data were excluded. We made meta-analysis by using adjusted odds ratio (aOR) with 95% confidence intervals (CIs) from random-effects model. The risk of bias was assessed using ROBINS-I tool and statistical heterogeneity using the statistic. Registration: INPLASY202330070.
RESULTS
A total of six studies with 107,012 participants were included. Meta-analysis results showed that anticholinergic medication uses was related with an increased risk of pneumonia (aOR = 1.59; 95%CI, 1.32-1.92) and stroke-associated pneumonia (aOR = 2.02; 95%CI, 1.76-2.33). Moreover, risk estimates of pneumonia for high-potency anticholinergics (aOR = 1.96; 95%CI, 1.22-3.14) were higher than those for low-potency anticholinergics (aOR = 1.58; 95%CI, 1.27-1.97). And increased risk of pneumonia was associated with the anticholinergic medication uses within 30 days (aOR = 2.13; 95%CI, 1.33-3.43), within 90 days (aOR = 2.03; 95%CI, 1.26-3.26) and chronic use (aOR = 1.65; 95%CI, 1.09-2.51).
CONCLUSIONS
The risk of pneumonia is increased in elderly adults with anticholinergic medication, especially with higher-potency anticholinergic drugs and in the initiation phase of anticholinergic medication. Clinicians should monitor their use in older patients carefully, especially when the pneumonia-related signs and symptoms are identified.
Topics: Adult; Aged; Humans; Bias; Cholinergic Antagonists; Pneumonia
PubMed: 37190776
DOI: 10.1080/07853890.2023.2209736 -
The Cochrane Database of Systematic... May 2023Around 16% of adults have symptoms of overactive bladder (OAB; urgency with frequency and/or urge incontinence), with prevalence increasing with age. Anticholinergic... (Review)
Review
BACKGROUND
Around 16% of adults have symptoms of overactive bladder (OAB; urgency with frequency and/or urge incontinence), with prevalence increasing with age. Anticholinergic drugs are commonly used to treat this condition. This is an update of a Cochrane Review first published in 2002 and last updated in 2006.
OBJECTIVES
To assess the effects of anticholinergic drugs compared with placebo or no treatment for treating overactive bladder syndrome in adults.
SEARCH METHODS
We searched the Cochrane Incontinence Specialised Register, which contains trials identified from the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, MEDLINE In-Process, MEDLINE Epub Ahead of Print, ClinicalTrials.gov, WHO ICTRP and handsearching of journals and conference proceedings (searched 14 January 2020), and the reference lists of relevant articles. We updated this search on 3 May 2022, but these results have not yet been fully incorporated.
SELECTION CRITERIA
We included randomised or quasi-randomised trials in adults with overactive bladder syndrome that compared an anticholinergic drug alone with placebo treatment.
DATA COLLECTION AND ANALYSIS
Two review authors independently assessed eligibility and extracted data from the included studies, including an assessment of the risk of bias. We assessed the certainty of the body of evidence using the GRADE approach. We processed data as described in the Cochrane Handbook for Systematic Reviews of Interventions.
MAIN RESULTS
We included 104 studies, 71 of which were new or updated for this version of the review. Although 12 studies did not report the number of participants, there were 47,106 people in the remainder of the included studies. The majority of the studies had insufficient information to allow judgement of risk of bias and we judged them to be unclear for all domains. Nine anticholinergic drugs were included in these studies: darifenacin; fesoterodine; imidafenacin; oxybutynin; propantheline; propiverine; solifenacin; tolterodine and trospium. No studies were found that compared anticholinergic drugs to no treatment. At the end of the treatment period, anticholinergics may slightly increase condition-specific quality of life (mean difference (MD) 4.41 lower, 95% confidence interval (CI) 5.28 lower to 3.54 lower (scale range -100 to 0); 12 studies, 6804 participants; low-certainty evidence). Anticholinergics are probably better than placebo in terms of patient perception of cure or improvement (risk ratio (RR) 1.38, 95% CI 1.15 to 1.66; 9 studies, 8457 participants; moderate-certainty evidence), and the mean number of urgency episodes per 24-hour period (MD 0.85 lower, 95% CI 1.03 lower to 0.67 lower; 23 studies, 16,875 participants; moderate-certainty evidence). Compared to placebo, anticholinergics may result in an increase in dry mouth adverse events (RR 3.50, 95% CI 3.26 to 3.75; 66 studies, 38,368 participants; low-certainty evidence), and may result in an increased risk of urinary retention (RR 3.52, 95% CI 2.04 to 6.08; 17 studies, 7862 participants; low-certainty evidence). Taking anticholinergics may be more likely to lead to participants withdrawing from the studies due to adverse events (RR 1.37, 95% CI 1.21 to 1.56; 61 studies, 36,943 participants; low-certainty evidence). However, taking anticholinergics probably reduces the mean number of micturitions per 24-hour period compared to placebo (MD 0.85 lower, 95% CI 0.98 lower to 0.73 lower; 30 studies, 19,395 participants; moderate-certainty evidence).
AUTHORS' CONCLUSIONS
The use of anticholinergic drugs by people with overactive bladder syndrome results in important but modest improvements in symptoms compared with placebo treatment. In addition, recent studies suggest that this is generally associated with only modest improvement in quality of life. Adverse effects were higher with all anticholinergics compared with placebo. Withdrawals due to adverse effects were also higher for all anticholinergics except tolterodine. It is not known whether any benefits of anticholinergics are sustained during long-term treatment or after treatment stops.
Topics: Adult; Humans; Cholinergic Antagonists; Quality of Life; Tolterodine Tartrate; Urinary Bladder, Overactive; Systematic Reviews as Topic; Drug-Related Side Effects and Adverse Reactions
PubMed: 37160401
DOI: 10.1002/14651858.CD003781.pub3 -
Frontiers in Public Health 2023This study aims to investigate the effectiveness of interventions to control myopia progression. In this systematic review, the primary outcomes were mean differences... (Review)
Review
PURPOSE
This study aims to investigate the effectiveness of interventions to control myopia progression. In this systematic review, the primary outcomes were mean differences (MD) between treatment and control groups in myopia progression (D) and axial length (AL) elongation (mm).
RESULTS
The following interventions were found to be effective ( < 0.001): highly aspherical lenslets (HAL, 0.80 D, 95% CI, 0.77-0.83; -0.35 mm, 95% CI -0.36 to -0.34), MiSight contact lenses (0.66 D, 95% CI, 0.63-0.69; -0.28 mm, 95% CI -0.29 to -0.27), low dose atropine 0.05% (0.54 D, 95% CI, 0.38-0.70; -0.21 mm, 95% CI-0.28 to -0.14), Biofinity +2.50 D (0.45 D, 95% CI, 0.29, 0.61; -0.24 mm, 95% CI -0.33 to -0.15), defocus incorporated multiple segments [DIMS] (0.44 D, 95% CI, 0.42-0.46; -0.34 mm, 95% CI -0.35 to -0.33) and ortho-k lenses (-0.24 mm, 95% CI -0.33 to -01.5).
CONCLUSION
Low-dose atropine 0.01% was not effective in reducing AL progression in two studies. Treatment efficacy with low-dose atropine of 0.05% showed good efficacy. Spectacles (HAL and DIMS) and contact lenses (MiSight and Biofinity) may confer a comparable treatment benefit compared to atropine, to slow myopia progression.
Topics: Humans; Myopia; Atropine; Treatment Outcome; Contact Lenses; Eyeglasses
PubMed: 37033047
DOI: 10.3389/fpubh.2023.1125000 -
PloS One 2023Half the US population uses drugs with anticholinergic properties. Their potential harms may outweigh their benefits. Amitriptyline is among the most frequently... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Half the US population uses drugs with anticholinergic properties. Their potential harms may outweigh their benefits. Amitriptyline is among the most frequently prescribed anticholinergic medicinal products, is used for multiple indications, and rated as strongly anticholinergic. Our objective was to explore and quantify (anticholinergic) adverse drug reactions (ADRs) in patients taking amitriptyline vs. placebo in randomized controlled trials (RCTs) involving adults and healthy individuals.
METHODS
We searched electronic databases from their inception until 09/2022, and clinical trial registries from their inception until 09/2022. We also performed manual reference searches. Two independent reviewers selected RCTs with ≥100 participants of ≥18 years, that compared amitriptyline (taken orally) versus placebo for all indications. No language restrictions were applied. One reviewer extracted study data, ADRs, and assessed study quality, which two others verified. The primary outcome was frequency of anticholinergic ADRs as a binary outcome (absolute number of patients with/without anticholinergic ADRs) in amitriptyline vs. placebo groups.
RESULTS
Twenty-three RCTs (mean dosage 5mg to 300mg amitriptyline/day) and 4217 patients (mean age 40.3 years) were included. The most frequently reported anticholinergic ADRs were dry mouth, drowsiness, somnolence, sedation, fatigue, constitutional, and unspecific anticholinergic ADRs. Random-effects meta-analyses showed anticholinergic ADRs had a higher odd's ratio for amitriptyline versus placebo (OR = 7.41; [95% CI, 4.54 to 12.12]). Non-anticholinergic ADRs were as frequent for amitriptyline as placebo. Meta-regression analysis showed anticholinergic ADRs were not dose-dependent.
DISCUSSION
The large OR in our analysis shows that ADRs indicative of anticholinergic activities can be attributed to amitriptyline. The low average age of participants in our study may limit the generalizability of the frequency of anticholinergic ADRs in older patients. A lack of dose-dependency may reflect limited reporting of the daily dosage when the ADRs occurred. The exclusion of small studies (<100 participants) decreased heterogeneity between studies, but may also have reduced our ability to detect rare events. Future studies should focus on older people, as they are more susceptible to anticholinergic ADRs.
REGISTRATION
PROSPERO: CRD42020111970.
Topics: Adult; Aged; Humans; Amitriptyline; Cholinergic Antagonists
PubMed: 37018325
DOI: 10.1371/journal.pone.0284168 -
International Journal of Surgery... May 2023Oral medications, onabotulinumtoxinA injections, and transcutaneous tibial nerve stimulation (TTNS) are recommended by the American Urological Association/Society of... (Meta-Analysis)
Meta-Analysis
The effectiveness and safety of oral medications, onabotulinumtoxinA (three doses) and transcutaneous tibial nerve stimulation as non or minimally invasive treatment for the management of neurogenic detrusor overactivity in adults: a systematic review and network meta-analysis.
BACKGROUND
Oral medications, onabotulinumtoxinA injections, and transcutaneous tibial nerve stimulation (TTNS) are recommended by the American Urological Association/Society of Urodynamics, Female Pelvic Medicine and Urogenital Reconstruction guidelines as non or minimally invasive treatments for patients with neurogenic detrusor overactivity (NDO) without treatment hierarchy.
OBJECTIVE
The objective was to compare and rank the effectiveness and safety of oral medications, three doses of onabotulinumtoxinA, and TTNS on improving urodynamic outcomes in patient-reported outcomes and safety outcomes in patients with NDO.
METHODS
The authors searched PubMed, EMBASE, MEDLINE, Cochrane Library, Medicine, and clinicaltrials.gov, from their inception to October 2022 and included randomized controlled studies on the drug, onabotulinumtoxinA, and TTNS for the treatment of patients with NDO. Outcomes included urodynamic parameters, voiding diary, quality of life changes, adverse event rate and postvoid residual.
RESULTS
A total of 26 articles and 2938 patients were included in the statistics. Regarding effectiveness, all interventions except TTNS and α-blockers were statistically different for the placebo group. The urodynamic outcome and patient-reported outcome suggested that onabotulinumtoxinA injection (urodynamic outcome: onabotulinumtoxinA 200 U, the mean surface under the cumulative ranking curve (SUCRA): 87.4; patient-reported outcome: onabotulinumtoxinA 100 U, mean SUCRA: 89.8) was the most effective treatment, and the safety outcome suggested that TTNS (SUCRA: 83.3) was the safest. Cluster analysis found that antimuscarinics and β3-adrenoceptor-agonists possessed good effectiveness and safety.
CONCLUSION
OnabotulinumtoxinA injection is probably the most effective way to treat patients with NDO, with increasing effectiveness but decreasing safety as the dose rises. The effectiveness of α-blockers and TTNS was not statistically different from the placebo group. Antimuscarinics and β3-adrenoceptor-agonists have good effectiveness and safety.
Topics: Humans; Adult; Female; Botulinum Toxins, Type A; Quality of Life; Network Meta-Analysis; Muscarinic Antagonists; Urinary Bladder, Neurogenic; Urinary Bladder, Overactive; Treatment Outcome; Receptors, Adrenergic; Tibial Nerve
PubMed: 36974676
DOI: 10.1097/JS9.0000000000000338 -
Chronic Respiratory Disease 2023The rationale for additional treatment with short-acting bronchodilators combined with long-acting bronchodilators for patients with chronic obstructive pulmonary... (Meta-Analysis)
Meta-Analysis
The efficacy and safety of additional treatment with short-acting muscarinic antagonist combined with long-acting beta-2 agonist in stable patients with chronic obstructive pulmonary disease: A systematic review and meta-analysis.
BACKGROUND
The rationale for additional treatment with short-acting bronchodilators combined with long-acting bronchodilators for patients with chronic obstructive pulmonary disease (COPD) is not adequately studied.
METHODS
We conducted a systematic review and meta-analysis to evaluate the efficacy and safety of a short-acting muscarinic antagonist (SAMA) therapy combined with a long-acting beta-2 agonist (LABA) in patients with stable COPD. Pulmonary function, dyspnea, health-related quality of life, exercise tolerance, physical activity, exacerbations of COPD, and adverse events during regular use were set as outcomes of interest.
RESULTS
We included five controlled trials including two sets of publicly available online data without article publications for the meta-analysis. Additional use of SAMA plus LABA showed a significant improvement in the peak response in FEV (mean difference (MD) 98.70 mL, < .00001), transitional dyspnea index score (MD .85, = .02), and St George's Respiratory Questionnaire score (MD -2.00, = .008) compared to LABA treatment. There was no significant difference in the risk of exacerbation of COPD ( = .20) and only a slight trend of increased severe adverse events (OR: 2.16, = .08) and cardiovascular events (OR: 2.38, = .06).
CONCLUSION
Additional treatment with SAMA combined with LABA could be a feasible choice due to its efficacy and safety.
Topics: Humans; Muscarinic Antagonists; Bronchodilator Agents; Adrenergic beta-2 Receptor Agonists; Quality of Life; Pulmonary Disease, Chronic Obstructive; Administration, Inhalation; Dyspnea
PubMed: 36967224
DOI: 10.1177/14799731231166008