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BMC Cardiovascular Disorders Apr 2024The latest evidence indicates that ATP-binding cassette superfamily G member 2 (ABCG2) is critical in regulating lipid metabolism and mediating statin or cholesterol... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The latest evidence indicates that ATP-binding cassette superfamily G member 2 (ABCG2) is critical in regulating lipid metabolism and mediating statin or cholesterol efflux. This study investigates whether the function variant loss within ABCG2 (rs2231142) impacts lipid levels and statin efficiency.
METHODS
PubMed, Cochrane Library, Central, CINAHL, and ClinicalTrials.gov were searched until November 18, 2023.
RESULTS
Fifteen studies (34,150 individuals) were included in the analysis. The A allele [Glu141Lys amino acid substitution was formed by a transversion from cytosine (C) to adenine (A)] of rs2231142 was linked to lower levels of high-density lipoprotein cholesterol (HDL-C), and higher levels of low-density lipoprotein cholesterol (LDL-C) and total cholesterol (TC). In addition, the A allele of rs2231142 substantially increased the lipid-lowering efficiency of rosuvastatin in Asian individuals with dyslipidemia. Subgroup analysis indicated that the impacts of rs2231142 on lipid levels and statin response were primarily in Asian individuals.
CONCLUSIONS
The ABCG2 rs2231142 loss of function variant significantly impacts lipid levels and statin efficiency. Preventive use of rosuvastatin may prevent the onset of coronary artery disease (CAD) in Asian individuals with dyslipidemia.
Topics: Humans; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Rosuvastatin Calcium; Genetic Predisposition to Disease; Cholesterol, LDL; Dyslipidemias; ATP Binding Cassette Transporter, Subfamily G, Member 2; Neoplasm Proteins
PubMed: 38589776
DOI: 10.1186/s12872-024-03821-2 -
Yonsei Medical Journal Jan 2024There are few studies in the literature on the dosage of statin that equivalently reduces low-density lipoprotein cholesterol (LDL-C) compared to an ezetimibe... (Meta-Analysis)
Meta-Analysis
PURPOSE
There are few studies in the literature on the dosage of statin that equivalently reduces low-density lipoprotein cholesterol (LDL-C) compared to an ezetimibe combination and whether such regimens have differences in safety. We compared the lipid-modifying efficacy and safety of 5 mg rosuvastatin/10 mg ezetimibe to those of 20 mg rosuvastatin.
MATERIALS AND METHODS
A literature search was conducted using the PubMed, EMBASE, Cochrane, Web of Sciences, and SCOPUS databases up to December 2021. Human studies investigating the two aforementioned regimens with a randomized controlled design were selected. Outcome variables included the percentage reduction in LDL-C and other lipid parameters and rates of composite adverse events (AEs), including muscle-related symptoms. A random-effects meta-analysis was performed after heterogeneity testing between studies.
RESULTS
Seven studies were included in this meta-analysis. The percentage LDL-C reduction did not differ between the combination and monotherapy groups [standardized mean difference (SMD) 0.08; 95% confidence interval (CI) -0.09 to 0.26; =0.35]. The risk of composite AEs (odds ratio 0.50; 95% CI 0.15 to 1.72; =0.27) of the combination was not different compared to the monotherapy group. The percentage of total cholesterol reduction was greater in the combination group (SMD 0.22; =0.02), whereas that of triglyceride reduction and high-density lipoprotein cholesterol elevation did not differ between the two groups.
CONCLUSION
This meta-analysis showed that 5 mg rosuvastatin/10 mg ezetimibe had largely comparable lipid-modifying efficacy and tolerability as 20 mg rosuvastatin.
Topics: Humans; Rosuvastatin Calcium; Ezetimibe; Cholesterol, LDL; Anticholesteremic Agents; Hypercholesterolemia; Drug Therapy, Combination; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Treatment Outcome
PubMed: 38154476
DOI: 10.3349/ymj.2023.0285 -
Journal of Comparative Effectiveness... Mar 2023To summarize the evidence in terms of efficacy and safety of head-to-head studies of high-intensity statins regardless of the underlying population. A systematic... (Meta-Analysis)
Meta-Analysis Review
To summarize the evidence in terms of efficacy and safety of head-to-head studies of high-intensity statins regardless of the underlying population. A systematic review and meta-analysis was conducted to summarize the effect sizes in randomized controlled trials and cohort studies that compared high-intensity statins. Based on 44 articles, similar effectiveness was observed across the statins in reducing LDL levels from baseline. All statins were observed to have similar adverse drug reactions (ADRs), although higher dosages were associated with more ADRs. Based on a pooled quantitative analysis of atorvastatin 80 mg versus rosuvastatin 40 mg, rosuvastatin was statistically more effective in reducing LDL. This review further confirms that high-intensity statins reduce LDL by ≥50%, favoring rosuvastatin over atorvastatin. Additional data are needed to confirm the clinical significance on cardiovascular outcomes using real-world studies.
Topics: Humans; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Rosuvastatin Calcium; Atorvastatin; Cohort Studies
PubMed: 36847307
DOI: 10.57264/cer-2022-0163 -
Clinical Oral Investigations Mar 2023To evaluate the effect of subgingival administration of various antimicrobials and host-modulating agents in furcation defects as an adjunct to scaling and root planing... (Review)
Review
OBJECTIVES
To evaluate the effect of subgingival administration of various antimicrobials and host-modulating agents in furcation defects as an adjunct to scaling and root planing (SRP) compared to SRP alone or combined with placebo.
METHODS
A systematic review was carried out using MEDLINE-PubMed, Embase, and Scopus for articles up to October 2022 in addition to hand searches. All longitudinal studies that evaluated the effect of subgingival application of antimicrobial and host-modulating agents in furcation defects as adjuncts to SRP compared to SRP alone or SRP + placebo with at least 3 months of follow-up were eligible for inclusion.
RESULTS
A total of eight studies were included. Superior clinical treatment outcomes were shown when alendronate, rosuvastatin, boric acid, simvastatin, and tetracycline (only at 3 months) were utilized in furcation defects in conjunction with SRP alone or SRP + placebo. Significant improvement was reported in radiographic bone defect depth and defect depth reduction when SRP was supplemented with alendronate, rosuvastatin, boric acid, and simvastatin.
CONCLUSIONS
Within the limitations of this review, the adjunctive subgingival administration of medications and host-modulating agents in furcation defects may confer additional clinical and radiographic benefits than non-surgical periodontal treatment alone. Future investigations are needed to confirm their long-term effectiveness.
CLINICAL RELEVANCE
Local host modulators and antimicrobials may be used supplementary to enhance the clinical and radiographic treatment outcomes of conventional periodontal therapy in furcation defects.
Topics: Humans; Furcation Defects; Rosuvastatin Calcium; Alendronate; Periodontitis; Dental Scaling; Root Planing; Treatment Outcome; Simvastatin
PubMed: 36729235
DOI: 10.1007/s00784-023-04871-0 -
PloS One 2021Some studies have suggested the antihypertensive effects of statins, a class of lipid-lowering agents, particularly in patients with hypertension. However, the evidence... (Meta-Analysis)
Meta-Analysis
Some studies have suggested the antihypertensive effects of statins, a class of lipid-lowering agents, particularly in patients with hypertension. However, the evidence for the role of statins in blood pressure (BP) lowering is controversial, and no meta-analysis of rosuvastatin therapy has been conducted to assess its BP-lowering effects. Therefore, the aim of this meta-analysis of randomized controlled trials (RCTs) was to investigate the effects of rosuvastatin on systolic blood pressure (SBP) and diastolic blood pressure (DBP) in patients with hypertension. We systematically searched the electronic databases MEDLINE, EMBASE, and Cochrane Library to identify RCTs in which patients were assigned to groups of rosuvastatin plus antihypertensive agents vs. antihypertensive agents. The three authors independently selected the studies, extracted data, and assessed methodological quality. We included five RCTs in this meta-analysis with 288 patients treated with rosuvastatin and 219 patients without rosuvastatin. The mean DBP in the rosuvastatin group was significantly lower than that in the non-rosuvastatin group by -2.12 mmHg (95% confidence interval (CI) -3.72 to -0.52; Pfixed-effects model = 0.009; I2 = 0%, Pheterogeneity = 0.97). Rosuvastatin treatment also lowered the mean SBP compared with the non-rosuvastatin treatment by -2.27 mmHg, but not significantly (95% CI - 4.75 to 0.25; Pfixed-effects model = 0.08; I2 = 0%, Pheterogeneity = 0.82). In this study, we reviewed the antihypertensive effects of rosuvastatin in patients with hypertension and dyslipidemia. We demonstrated a modest significant reduction of DBP and a trend toward a lowered SBP in patients with hypertension with rosuvastatin therapy. Rosuvastatin could be beneficial to control hypertension and, consequently, contribute toward reducing the risk of cardiovascular events in patients with hypertension and dyslipidemia.
Topics: Anticholesteremic Agents; Antihypertensive Agents; Dyslipidemias; Humans; Hypertension; Randomized Controlled Trials as Topic; Rosuvastatin Calcium
PubMed: 34818350
DOI: 10.1371/journal.pone.0260391 -
Clinics (Sao Paulo, Brazil) 2021Although previous studies have indicated that statin therapy can effectively prevent the development of CIN, this observation remains controversial, especially in... (Meta-Analysis)
Meta-Analysis
Efficacy of short-term moderate or high-dose statin therapy for the prevention of contrast-induced nephropathy in high-risk patients with chronic kidney disease: systematic review and meta-analysis.
Although previous studies have indicated that statin therapy can effectively prevent the development of CIN, this observation remains controversial, especially in high-risk patients. A meta-analysis was performed to evaluate the efficacy of statin pretreatment for preventing the development of CIN in patients with chronic kidney disease (CKD) and to determine its effectiveness in various subgroups. We searched the online databases PubMed, EMBASE, and the Cochrane Library. RCTs that involved the comparison of the short-term moderate or high-dose statin pretreatment with placebo for CIN prevention in CKD patients undergoing angiography were included. The primary outcome was CIN prevalence. Seven RCTs comprising 4256 participants were investigated in this analysis. The risk of developing CIN in patients pretreated with statins was significantly lower than that in patients pretreated with placebo (RR=0.57, 95%CI=0.43-0.76, p=0.000). The SCr values of the statin group, when analyzed 48h after angiography were lower than those of the placebo group ((SMD=-0.15, 95% CI=-0.27 to -0.04, p=0.011). In the subgroup analysis, statin pretreatment could decrease the risk of CIN in CKD patients with DM (RR=0.54, 95% CI=0.39-0.76, p=0.000), but not in CKD patients without DM (RR=0.84, 95% CI=0.44-1.60, p=0.606). The efficacy of atorvastatin for preventing CIN was consistent with that observed with the use of rosuvastatin. The risk ratios (RR) were 0.51 (95% CI=0.32-0.81, p=0.004) and 0.60 (95% CI=0.41-0.88, p=0.009), respectively. Our study demonstrated that statin pretreatment could prevent the development of CIN in CKD patients. However, subgroup analysis demonstrated that statin pretreatment, despite being effective in preventing CIN in patients with CKD and DM, was not helpful for CKD patients without DM. Rosuvastatin and atorvastatin exhibited similar preventive effects with respect to CIN.
Topics: Contrast Media; Coronary Angiography; Humans; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Renal Insufficiency, Chronic; Rosuvastatin Calcium
PubMed: 33787670
DOI: 10.6061/clinics/2021/e1876 -
The Cochrane Database of Systematic... Jun 2020Pitavastatin is the newest statin on the market, and the dose-related magnitude of effect of pitavastatin on blood lipids is not known. (Meta-Analysis)
Meta-Analysis
BACKGROUND
Pitavastatin is the newest statin on the market, and the dose-related magnitude of effect of pitavastatin on blood lipids is not known.
OBJECTIVES
Primary objective To quantify the effects of various doses of pitavastatin on the surrogate markers: LDL cholesterol, total cholesterol, HDL cholesterol and triglycerides in participants with and without cardiovascular disease. To compare the effect of pitavastatin on surrogate markers with other statins. Secondary objectives To quantify the effect of various doses of pitavastatin on withdrawals due to adverse effects. SEARCH METHODS: The Cochrane Hypertension Information Specialist searched the following databases for trials up to March 2019: the Cochrane Central Register of Controlled Trials (CENTRAL, Issue 2, 2019), MEDLINE (from 1946), Embase (from 1974), the World Health Organization International Clinical Trials Registry Platform, and ClinicalTrials.gov. We also contacted authors of relevant papers regarding further published and unpublished work. The searches had no language restrictions.
SELECTION CRITERIA
RCT and controlled before-and-after studies evaluating the dose response of different fixed doses of pitavastatin on blood lipids over a duration of three to 12 weeks in participants of any age with and without cardiovascular disease.
DATA COLLECTION AND ANALYSIS
Two review authors independently assessed eligibility criteria for studies to be included, and extracted data. We entered data from RCT and controlled before-and-after studies into Review Manager 5 as continuous and generic inverse variance data, respectively. Withdrawals due to adverse effects (WDAE) information was collected from the RCTs. We assessed all included trials using the Cochrane 'Risk of bias' tool under the categories of allocation (selection bias), blinding (performance bias and detection bias), incomplete outcome data (attrition bias), selective reporting (reporting bias), and other potential sources of bias.
MAIN RESULTS
Forty-seven studies (five RCTs and 42 before-and-after studies) evaluated the dose-related efficacy of pitavastatin in 5436 participants. The participants were of any age with and without cardiovascular disease, and pitavastatin effects were studied within a treatment period of three to 12 weeks. Log dose-response data over doses of 1 mg to 16 mg revealed strong linear dose-related effects on blood total cholesterol and LDL cholesterol and triglycerides. There was no dose-related effect of pitavastatin on blood HDL cholesterol, which was increased by 4% on average by pitavastatin. Pitavastatin 1 mg/day to 16 mg/day reduced LDL cholesterol by 33.3% to 54.7%, total cholesterol by 23.3% to 39.0% and triglycerides by 13.0% to 28.1%. For every two-fold dose increase, there was a 5.35% (95% CI 3.32 to 7.38) decrease in blood LDL cholesterol, a 3.93% (95% CI 2.35 to 5.50) decrease in blood total cholesterol and a 3.76% (95% CI 1.03 to 6.48) decrease in blood triglycerides. The certainty of evidence for these effects was judged to be high. When compared to other statins for its effect to reduce LDL cholesterol, pitavastatin is about 6-fold more potent than atorvastatin, 1.7-fold more potent than rosuvastatin, 77-fold more potent than fluvastatin and 3.3-fold less potent than cerivastatin. For the placebo group, there were no participants who withdrew due to an adverse effect per 109 subjects and for all doses of pitavastatin, there were three participants who withdrew due to an adverse effect per 262 subjects.
AUTHORS' CONCLUSIONS
Pitavastatin lowers blood total cholesterol, LDL cholesterol and triglyceride in a dose-dependent linear fashion. Based on the effect on LDL cholesterol, pitavastatin is about 6-fold more potent than atorvastatin, 1.7-fold more potent than rosuvastatin, 77-fold more potent than fluvastatin and 3.3-fold less potent than cerivastatin. There were not enough data to determine risk of withdrawal due to adverse effects due to pitavastatin.
Topics: Atorvastatin; Cardiovascular Diseases; Cholesterol, HDL; Cholesterol, LDL; Controlled Before-After Studies; Drug Administration Schedule; Female; Fluvastatin; Humans; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Lipids; Male; Pyridines; Quinolines; Randomized Controlled Trials as Topic; Rosuvastatin Calcium; Sex Factors; Triglycerides
PubMed: 32557581
DOI: 10.1002/14651858.CD012735.pub2 -
Scientific Reports Nov 2019Previous studies showed that statins reduce the progression of kidney function decline and proteinuria, but whether specific types of statins are more beneficial than... (Meta-Analysis)
Meta-Analysis
Previous studies showed that statins reduce the progression of kidney function decline and proteinuria, but whether specific types of statins are more beneficial than others remains unclear. We performed a network meta-analysis of randomized controlled trials (RCT) to investigate which statin most effectively reduces kidney function decline and proteinuria. We searched MEDLINE, Embase, Web of Science, and the Cochrane database until July 13, 2018, and included 43 RCTs (>110,000 patients). We performed a pairwise random-effects meta-analysis and a network meta-analysis according to a frequentist approach. We assessed network inconsistency, publication bias, and estimated for each statin the probability of being the best treatment. Considerable heterogeneity was present among the included studies. In pairwise meta-analyses, 1-year use of statins versus control reduced kidney function decline by 0.61 (95%-CI: 0.27; 0.95) mL/min/1.73 m and proteinuria with a standardized mean difference of -0.58 (95%-CI:-0.88; -0.29). The network meta-analysis for the separate endpoints showed broad confidence intervals due to the small number available RCTs for each individual comparison. In conclusion, 1-year statin use versus control attenuated the progression of kidney function decline and proteinuria. Due to the imprecision of individual comparisons, results were inconclusive as to which statin performs best with regard to renal outcome.
Topics: Atorvastatin; Fluvastatin; Humans; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Kidney; Kidney Diseases; Lovastatin; Network Meta-Analysis; Pravastatin; Proteinuria; Rosuvastatin Calcium; Simvastatin; Treatment Outcome
PubMed: 31719617
DOI: 10.1038/s41598-019-53064-x