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Academic Emergency Medicine : Official... Feb 2023The objective was to evaluate the comparative effectiveness and safety of pharmacological and nonpharmacological management options for atrial fibrillation/atrial... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
The objective was to evaluate the comparative effectiveness and safety of pharmacological and nonpharmacological management options for atrial fibrillation/atrial flutter with rapid ventricular response (AFRVR) in patients with acute decompensated heart failure (ADHF) in the acute care setting.
METHODS
This study was a systematic review of observational studies or randomized clinical trials (RCT) of adult patients with AFRVR and concomitant ADHF in the emergency department (ED), intensive care unit, or step-down unit. The primary effectiveness outcome was successful rate or rhythm control. Safety outcomes were adverse events, such as symptomatic hypotension and venous thromboembolism.
RESULTS
A total of 6577 unique articles were identified. Five studies met inclusion criteria: one RCT in the inpatient setting and four retrospective studies, two in the ED and the other three in the inpatient setting. In the RCT of diltiazem versus placebo, 22 patients (100%) in the treatment group had a therapeutic response compared to 0/15 (0%) in the placebo group, with no significant safety differences between the two groups. For three of the observational studies, data were limited. One observation study showed no difference between metoprolol and diltiazem for successful rate control, but worsening heart failure symptoms occurred more frequently in those receiving diltiazem compared to metoprolol (19 patients [33%] vs. 10 patients [15%], p = 0.019). A single study included electrical cardioversion (one patient exposed with failure to convert to sinus rhythm) as nonpharmacological management. The overall risk of bias for included studies ranged from serious to critical. Missing data and heterogeneity of definitions for effectiveness and safety outcomes precluded the combination of results for quantitative meta-analysis.
CONCLUSIONS
High-level evidence to inform clinical decision making regarding effective and safe management of AFRVR in patients with ADHF in the acute care setting is lacking.
Topics: Adult; Humans; Atrial Fibrillation; Atrial Flutter; Diltiazem; Metoprolol; Anti-Arrhythmia Agents; Heart Failure; Randomized Controlled Trials as Topic; Observational Studies as Topic
PubMed: 36326565
DOI: 10.1111/acem.14618 -
Scientific Reports Oct 2022To summarize the differences in urodynamic outcomes between oral antimuscarinic drugs and OnabotulinumtoxinA, and finding a therapy that maintains good urodynamics in... (Meta-Analysis)
Meta-Analysis
Efficacy, according to urodynamics, of OnabotulinumtoxinA compared with antimuscarinic drugs, for neurogenic detrusor overactivity: a systematic review and network meta-analysis.
To summarize the differences in urodynamic outcomes between oral antimuscarinic drugs and OnabotulinumtoxinA, and finding a therapy that maintains good urodynamics in neurogenic detrusor overactivity (NDO). We conducted a literature search of EMBASE and PubMed, with the language limited to English. In the analysis, all of the published randomized trials of OnabotulinumtoxinA or antimuscarinic drugs used to treat NDO were found and the results were finally obtained through Bayesian model analysis. A total of 12 RCTs and 2208 patients were included. OnabotulinumtoxinA 300U was superior to other drugs in terms of MCC, volume at IDC, and Pdet endpoints. OnabotulinumtoxinA 200U was more effective on the urodynamic endpoint of BC than other drugs or doses of OnabotulinumtoxinA. According to the MCC urodynamic results, oxybutynin, solifenacin 10 mg, and tolterodine 4 mg also had positive effects. OnabotulinumtoxinA 300U, 200U and 100U were better in improving the urodynamic results of NDO, and the current evidence also shows that selective injection of onabotulinumtoxinA can effectively improve the urodynamic results.
Topics: Humans; Botulinum Toxins, Type A; Urodynamics; Muscarinic Antagonists; Urinary Bladder, Neurogenic; Solifenacin Succinate; Network Meta-Analysis; Tolterodine Tartrate; Bayes Theorem; Treatment Outcome; Urinary Bladder, Overactive
PubMed: 36289427
DOI: 10.1038/s41598-022-22765-1 -
The Journal of Laryngology and Otology Sep 2023Vestibular migraine is in the process of recognition as an individual clinical entity. At present, no guidelines exist for its management. This study aimed to conduct a... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
Vestibular migraine is in the process of recognition as an individual clinical entity. At present, no guidelines exist for its management. This study aimed to conduct a systematic review and meta-analysis to determine the effectiveness of available prophylactic medication.
METHOD
literature search was performed using PubMed, Ovid and Embase databases. Qualitative and quantitative analysis were performed as well as risk of bias analysis. Meta-analysis for the mean differences for pre- and post-treatment impact based on Dizziness Handicap Inventory and Vertigo Symptom Scale were performed. Proportionate transformation meta-analysis for the successful event rate based on complete symptoms control was explored.
RESULTS
Thirteen publications were identified: 3 were randomised, controlled trials and 10 were non-randomised, controlled trials. Propranolol and venlafaxine improved the Vertigo Symptom Scale score by -13.31 points and -4.16 points, respectively, and the Dizziness Handicap Inventory score by -32.24 and -21.24, respectively. Only propranolol achieved statistically significant impact with 60 per cent of patients achieving complete symptom control.
CONCLUSION
Propranolol should be offered as the first-line treatment for vestibular migraine followed by venlafaxine. Amitriptyline, flunarizine and cinnarizine showed a trend for symptom improvement, but this was not statistically significant.
Topics: Humans; Dizziness; Propranolol; Venlafaxine Hydrochloride; Vertigo; Migraine Disorders
PubMed: 36200521
DOI: 10.1017/S0022215122001979 -
Pediatric Research May 2023We report a 3-month-old female with cardiovascular anomalies and diffuse intestinal infantile hemangioma (IIH) of the small bowel suggesting possible diagnosis of PHACE...
BACKGROUND
We report a 3-month-old female with cardiovascular anomalies and diffuse intestinal infantile hemangioma (IIH) of the small bowel suggesting possible diagnosis of PHACE syndrome (posterior fossa anomalies, hemangioma, arterial lesions, cardiac abnormalities/coarctation of the aorta, eye anomalies). The GI symptoms persisted under treatment with propranolol, whereas the addition of sirolimus led to regression of the IIH.
METHODS
A systematic review was conducted using PubMed, EMBASE, and Ovid MEDLINE databases between 1982 and 2021.
RESULTS
A total of 4933 articles were identified; 24 articles met inclusion criteria with 46 IIH cases. The most common GI presentations were unspecified GI bleed (40%) and anemia (38%). The most common treatments were corticosteroids (63%), surgical resection (32.6%), and propranolol (28%). Available outcomes were primarily bleeding arrest (84%). Nine cases (19.5%) were diagnosed with definite PHACE, 5 (11%) with possible PHACE, and 32 (69.5%) no PHACE. Our case presented with symptoms most consistent with those of possible PHACE and definite PHACE. No cases in this review underwent treatment with sirolimus.
CONCLUSIONS
This is the first reported case of successful treatment of IIH with sirolimus. Our case, along with other patients who present with IIH and PHACE features, suggests consideration of IIH as a diagnostic criterion for PHACE syndrome.
IMPACT
This is the first reported case in which sirolimus showed regression of an intestinal infantile hemangioma. This study serves to demonstrate the presentation, treatment, outcomes of intestinal infantile hemangioma, and correlation with PHACE. The potential correlation between intestinal infantile hemangioma and PHACE deserves more study in consideration of intestinal infantile hemangioma as a diagnostic criterion of PHACE.
Topics: Humans; Female; Infant; Propranolol; Aortic Coarctation; Eye Abnormalities; Hemangioma; Hemangioma, Capillary; Syndrome
PubMed: 36180586
DOI: 10.1038/s41390-022-02325-z -
Journal of Palliative Medicine Jan 2023The use of inhaled isopropyl alcohol (IPA) has been proposed as a therapeutic intervention for the relief of nausea in various settings. The objective of this...
The use of inhaled isopropyl alcohol (IPA) has been proposed as a therapeutic intervention for the relief of nausea in various settings. The objective of this systematic review was to evaluate the existing evidence for the use of inhaled IPA in the management of nausea and vomiting. We performed a literature search on Medline, EMBASE, Web of Science, Scopus, CINAHL, PsycInfo, and Cochrane Library databases before November 2021. The following concepts were searched using subject headings and keywords as needed "aromatherapy," "alcohol," "ethylic alcohol," "ethanol," "isopropyl alcohol," "emesis," "chemotherapy-induced," "pregnancy," "hyperemesis gravidarum," "motion sickness," "emetics," "antiemetics," "inhalation," and "inhale." Searches were not limited to a specific language. The bibliographies of identified articles were also manually searched. Two authors independently assessed the included studies for risk of bias. Thirteen randomized controlled trials out of 158 studies identified met the inclusion criteria, with a total of 1253 participants. Twelve studies were conducted in the postoperative anesthesia care unit and two studies were performed in the emergency department setting. Four studies were double blinded, one was single blind, and eight were open label. Three studies assessed the use of inhaled IPA for prevention, whereas 10 studies evaluated its use in the treatment of nausea and vomiting. Seven studies reported IPA to be more effective, four studies reported no difference, and two studies reported IPA to be ineffective. Participant satisfaction was high overall, regardless of intervention received. No adverse effects were reported. The overall quality of evidence was low. There is a lack of strong evidence to support the use of inhaled IPA in the management of nausea and vomiting. Additional trials are warranted to confirm this finding and to further explore the use of inhaled IPA in various populations and settings.
Topics: Pregnancy; Female; Humans; 2-Propanol; Single-Blind Method; Nausea; Antiemetics; Vomiting
PubMed: 36178929
DOI: 10.1089/jpm.2022.0332 -
Expert Review of Pharmacoeconomics &... Dec 2022Overactive bladder (OAB) is defined as urinary urgency, usually with urinary frequency and nocturia. . The current treatment for OAB includes conservative management,...
BACKGROUND
Overactive bladder (OAB) is defined as urinary urgency, usually with urinary frequency and nocturia. . The current treatment for OAB includes conservative management, surgery, and pharmacotherapy. Mirabegron is a new drug acting by the ß3-adrenoceptor agonism. This study aimed to review the cost-effectiveness of mirabegron in the treatment of OAB.
AREAS COVERED
We searched published articles in electronic search databases. Ten studies were included in the qualitative analysis. Various antimuscarinics, including oxybutynin, fesoterodine, tolterodine, darifenacin, and trospium were compared with mirabegron. The results were evaluated and compared according to the quality-adjusted life-years (QALY), cost/year, and incremental cost-effectiveness ratio (ICER). Of the ten studies in only three, mirabegron was not a cost-effective strategy. In seven cases, mirabegron was cost-effective.
EXPERT OPINION
The cost-effectiveness of mirabegron was variable in different regions; however, most of the studies show the cost-effectiveness of mirabegron. Our study illustrates that mirabegron's ICER in comparison with its comparators is below the willingness to pay threshold even in the countries with low GDP/Capita. Our proposal for future economic studies for OAB pharmacotherapy is to compare different doses, formulations, and administration forms in a real-world context.
Topics: Humans; Cost-Benefit Analysis; Acetanilides; Urinary Bladder, Overactive; Tolterodine Tartrate; Muscarinic Antagonists; Treatment Outcome
PubMed: 36172806
DOI: 10.1080/14737167.2022.2130761 -
Pain Practice : the Official Journal of... Nov 2022To investigate and analyze the available data on the prophylactic effectiveness of cinnarizine in migraine disorder. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To investigate and analyze the available data on the prophylactic effectiveness of cinnarizine in migraine disorder.
BACKGROUND
Cinnarizine has demonstrated encouraging potential in preventing the attacks of migraine. Therefore, we opted to evaluate whether its sole administration leads to positive outcomes.
METHODS
The PubMed, Scopus, Web of Science, and Embase databases were searched for English-only original interventional studies published until April 2022, then screened for relevancy and eligibility. The resulting data from the included studies, including the primary (ie, headache episode frequency, intensity, duration, monthly timing, and analgesic intake frequency) and secondary (ie, reported adverse events, quality of life, and activities of daily living) outcome changes compared to placebo and active controls (e.g., sodium valproate and propranolol) were then recorded by two independent assessors. Ultimately, these data were synthesized qualitatively and quantitatively (achieved by determining the mean difference via the random-effects model).
RESULTS
A total of 10 studies comprising seven randomized controlled trials and three quasi-experimental studies were included. Compared to placebo, cinnarizine demonstrated significant improvements in migraine episode frequency (Mean difference = -3.10; Confidence interval = [-3.33, -2.88]; p-value < 0.001; I < 0.001%), and intensity (Mean difference = -1.54; Confidence interval = [-2.08, -0.99]; p-value < 0.001; I < 37.97%). Moreover, cinnarizine led to similar or better results when compared to active controls, including sodium valproate, topiramate, and propranolol.
CONCLUSIONS
Cinnarizine can be considered a safe and effective medication for migraine prophylaxis. However, the relatively small sample size made reaching a definite conclusion impossible. Therefore, a higher number of randomized controlled trials are recommended to be taken place to clarify the situation further.
Topics: Humans; Cinnarizine; Valproic Acid; Propranolol; Quality of Life; Activities of Daily Living; Migraine Disorders
PubMed: 36148684
DOI: 10.1111/papr.13164 -
Clinical and Applied... 2022There is no medical treatment proven to limit abdominal aortic aneurysm (AAA) progression. This systematic review aimed to summarise available trial evidence on the... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
There is no medical treatment proven to limit abdominal aortic aneurysm (AAA) progression. This systematic review aimed to summarise available trial evidence on the efficacy of pharmacotherapy in limiting AAA growth and AAA-related events.
METHODS
A systematic literature search was performed to examine the efficacy of pharmacotherapy in reducing AAA growth and AAA-related events. Pubmed, Embase (Excerpta Medica Database), and the Cochrane library were searched from March, 1999 to March 29, 2022. AAA growth (mm/year) in the intervention and control groups was expressed as mean and standard deviation (SD). The results of AAA growth were expressed as mean difference (MD) and its 95% confidence interval (95% CI). Odds ratios (ORs) were calculated for the AAA-related events.Heterogeneity was quantified using the I statistic. Forest plots were created to show the pooled results of each outcome.
OUTCOMES
A total of 1373 articles were found in different databases according to the search strategy, and 10 articles were identified by hand searching. A total of 26 articles were included in our systematic review after the screening. For the studies of metformin, the meta-analysis demonstrated that metformin use was associated with a lower AAA growth rate (MD: -0.81 mm/y, 95% CI: -1.19 to -0.42, P < 0.0001, I = 87%), Metformin use also was related to the lower rates of AAA-related events (OR: 0.53, 95% CI: 0.36 to 0.76, P = 0.0007, I = 60%). The hypotensive drugs of the studies mainly included angiotensin-converting enzyme inhibitors (ACEI), angiotensin II type 1 receptor blockers (ARB), and propranolol. The overall meta-analysis of blood pressure-lowering drugs reported no significant effect in limiting the AAA growth (MD: 0.31mm/year, 95%CI: -0.03 to 0.65, P = 0.07, I = 66%) and AAA-related events (OR: 1.33, 95%CI: 0.76 to 2.32, P = 0.32, I = 98%), In the subgroup analysis of the hypotensive drugs, the ACEI/ARB and propranolol also showed no significant in reducing the AAA growth and AAA-related events. The meta-analysis of the antibiotics demonstrated that the antibiotics were not associated with a lower AAA growth rate (MD: -0.27 mm/y, 95% CI: -0.88 to 0.34, P = 0.39, I = 77%) and AAA-related events (OR: 0.94, 95%CI: 0.65 to 1.35, P = 0.72, I = 0%). The results of statins also showed no significant effect in limiting AAA growth (MD: -1.11mm/year, 95%CI: -2.38 to 0.16, P = 0.09, I = 96%) and AAA-related events (OR: 0.53, 95%CI: 0.26 to 1.06, P = 0.07, I = 92%).
CONCLUSION
In conclusion, effective pharmacotherapy for AAA was still lacking. Although the meta-analysis showed that metformin use was associated with lower AAA growth and AAA-related events, all of the included studies about metformin were cohort studies or case-control studies. More randomized controlled trials (RCTs) are needed for further verification.
Topics: Angiotensin-Converting Enzyme Inhibitors; Anti-Bacterial Agents; Aortic Aneurysm, Abdominal; Humans; Metformin; Propranolol
PubMed: 36083182
DOI: 10.1177/10760296221120423 -
Clinical Cardiology Oct 2022This meta-analysis aims to look at the impact of early intravenous Metoprolol in ST-segment elevation myocardial infarction (STEMI) before percutaneous coronary... (Meta-Analysis)
Meta-Analysis Review
Effect of early metoprolol before PCI in ST-segment elevation myocardial infarction on infarct size and left ventricular ejection fraction. A systematic review and meta-analysis of clinical trials.
AIM
This meta-analysis aims to look at the impact of early intravenous Metoprolol in ST-segment elevation myocardial infarction (STEMI) before percutaneous coronary intervention (PCI) on infarct size, as measured by cardio magnetic resonance (CMR) and left ventricular ejection fraction.
METHODS
We searched the following databases: PubMed, Scopus, Cochrane library, and Web of Science. We included only randomized control trials that reported the use of early intravenous Metoprolol in STEMI before PCI on infarct size, as measured by CMR and left ventricular ejection fraction. RevMan software 5.4 was used for performing the analysis.
RESULTS
Following a literature search, 340 publications were found. Finally, 18 studies were included for the systematic review, and 8 clinical trials were included in the meta-analysis after the full-text screening. At 6 months, the pooled effect revealed a statistically significant association between Metoprolol and increased left ventricular ejection fraction (LVEF) (%) compared to controls (mean difference [MD] = 3.57, [95% confidence interval [CI] = 2.22-4.92], p < .00001), as well as decreased infarcted myocardium(g) compared to controls (MD = -3.84, [95% [CI] = -5.75 to -1.93], p < .0001). At 1 week, the pooled effect revealed a statistically significant association between Metoprolol and increased LVEF (%) compared to controls (MD = 2.98, [95% CI = 1.26-4.69], p = .0007), as well as decreased infarcted myocardium(%) compared to controls (MD = -3.21, [95% CI = -5.24 to -1.18], p = .002).
CONCLUSION
A significant decrease in myocardial infarction and increase in LVEF (%) was linked to receiving Metoprolol at 1 week and 6-month follow-up.
Topics: Humans; Metoprolol; Myocardial Infarction; Percutaneous Coronary Intervention; ST Elevation Myocardial Infarction; Stroke Volume; Ventricular Function, Left
PubMed: 36040709
DOI: 10.1002/clc.23894 -
Journal of Clinical Pharmacy and... Oct 2022Nadolol is a non-selective beta-adrenergic antagonist that is used for the treatment of hypertension and angina. The primary route for its administration is oral. It is... (Review)
Review
WHAT IS KNOWN AND OBJECTIVE
Nadolol is a non-selective beta-adrenergic antagonist that is used for the treatment of hypertension and angina. The primary route for its administration is oral. It is given once daily as it has a longer half-life (t½). The purpose of conducting this systematic review is to provide a comprehensive view of all the available pharmacokinetic (PK) data on nadolol in humans. This review aimed to systematically collate and analyze publish data on the clinical PK of nadolol in humans and this can be beneficial for the clinicians in dosage adjustments.
METHODS
Two electronic databases PubMed and Google Scholar were used for conducting a systematic literature search. All the relevant articles containing PK data of nadolol in humans were retrieved. A total of 1275 articles were searched from both databases and after applying eligibility criteria finally, 22 articles were included for conducting the systematic review.
RESULTS AND DISCUSSION
The area under the plasma concentration curve (AUC) and maximum plasma concentration (C ) of nadolol increased in a dose-dependent manner. The t½ of nadolol was increased to double (18.2-68.6 h) in the patients with chronic kidney disease while the serum t½ became shorter (3.2-4.3 h) when administered to the children. The bioavailability of nadolol was greatly reduced by the coadministration of green tea. Nadolol can be effectively removed by hemodialysis. It undergoes enterohepatic circulation thus activated charcoal decreased its bioavailability.
WHAT IS NEW AND CONCLUSION
Since, there is no previous report of a systematic review on the PK of nadolol, the current review encompasses all the relevant published articles on nadolol in humans. The analysis and understanding of PK parameters (AUC, C , and t½) of nadolol may be helpful in the development and evaluation of PK models.
Topics: Adrenergic beta-Antagonists; Antihypertensive Agents; Charcoal; Child; Humans; Nadolol; Tea
PubMed: 36040016
DOI: 10.1111/jcpt.13764