RESUMEN
INTRODUCTION: Proton pump inhibitors (PPIs) are among the most commonly prescribed medications. Recently, PPI use has been linked to the development of chronic kidney disease (CKD) and cardiovascular events. Our study aimed to investigate the relationship between PPI use and the incidence of chronic kidney disease using a systematic review and meta-analysis. METHODS: We performed a comprehensive literature search in PubMed, Embase, and Cochrane databases from their inception until March 2024 for relevant studies. We compared outcomes between patients using PPIs, those not using PPIs, and those using histamine-2 receptor antagonists (H2RAs). Endpoints were pooled using the DerSimonian-and-Laird random-effects model as the hazard ratio (HR) with 95% confidence intervals (CIs). RESULTS: Our analysis included twelve studies with a total of 700,125 participants (286,488 on PPIs, 373,848 not on PPIs, and 39,789 on H2RAs), with follow-up periods ranging from three months to 14 years. The current meta-analysis revealed that PPI use is associated with a statistically significant increased risk of incident CKD (HR: 1.26, 95% CI: 1.16-1.38, p < 0.001) compared with non-users. Moreover, the risk of incident CKD is significantly higher in patients with PPI use compared to H2RA use (HR: 1.34, 95% CI: 1.13-1.59, p < 0.001). The results remained unchanged in terms of magnitude and direction after a leave-one-out analysis for both outcomes. CONCLUSIONS: Our multifaceted analysis showed that PPI use was associated with a higher incidence of CKD when compared to non-PPI use and H2RA use, respectively. These findings advocate for heightened vigilance and judicious use of long-term PPIs. Further large prospective longitudinal studies are warranted to validate these observations.
RESUMEN
Intravascular ultrasound (IVUS) and optical coherence tomography (OCT) have become increasingly utilized in patients undergoing percutaneous coronary intervention (PCI). Despite these purported advantages, prior reports regarding the use of IVUS and OCT have indicated that contemporary use of intravascular imaging remains low with significant regional variation. Here, we present the findings of an updated contemporary analysis regarding the use of IVUS/OCT guided PCI vs. angiography-guided PCI in the United States. We also evaluated in-hospital mortality and clinical outcomes between IVUS/OCT-guided PCI versus angiography-guided PCI-only over million patients in the United States. There has been a significant decrease in the number of PCIs performed, while there has been increasing in trend of IVUS/OCT-guided PCI over this period. Most importantly, we found that IVUS/OCT guided PCI were associated with better clinical outcomes in terms of in-hospital mortality, compare with angiography guided PCI.
RESUMEN
Autoimmune Rheumatic Diseases (AIRDs) are associated with increased cardiovascular mortality. However, the post-percutaneous coronary intervention (PCI) outcomes in this population present a research gap, given the limited and discordant findings in existing studies. We conducted a systematic review and meta-analysis to assess the relationship between AIRDs and clinical outcomes after PCI; 9 studies with 7,027,270 patients (126,914 with AIRD, 6,900,356 without AIRD) were included. The AIRD cohort was characterized by an older age, a predominantly female demographic, and a greater prevalence of hypertension and diabetes mellitus. Over a mean follow-up period of 4.6 ± 3.5 years, AIRD patients demonstrated significantly higher odds of all-cause mortality (odds ratio (OR) 1.45, 95% CI: 1.25-1.78, P < .001) and major adverse cardiovascular events (MACE) (OR 1.63, 95% CI: 1.01-2.62, P = .04) compared with non-AIRD patients. Sensitivity analysis using adjusted estimates, confirmed the higher all-cause mortality (hazard ratio 1.32, 95% CI: 1.05-1.64, P = .01). Patients with rheumatoid arthritis had a significantly elevated odds of all-cause mortality (OR 1.50, 95% CI: 1.27-1.77) and MACE (OR 1.18, 95% CI: 1.14-1.21). Our study demonstrated an association between AIRDs and suboptimal long-term outcomes post-PCI. Prospective studies are warranted to explore the risk factors of unfavorable prognoses in patients with AIRDs.
RESUMEN
Background: Chemotherapy-induced cardiac dysfunction (CIC) is a significant and concerning complication observed among cancer patients. Despite the demonstrated cardioprotective benefits of statins in various cardiovascular diseases, their effectiveness in mitigating CIC remains uncertain. Objective: This meta-analysis aims to comprehensively evaluate the potential cardioprotective role of statins in patients with CIC. Methods: A systematic literature search was conducted using PubMed, Embase, and Scopus databases to identify relevant articles published from inception until 10th May 2023. The outcomes were assessed using pooled odds ratio (OR) for categorical data and mean difference (MD) for continuous data, with corresponding 95% confidence intervals (95% CIs). Results: This meta-analysis comprised nine studies involving a total of 5532 patients, with 1904 in the statin group and 3628 in the non-statin group. The pooled analysis of primary outcome shows that patients who did not receive statin suffer a greater decline in the LVEF after chemotherapy compared to those who receive statin (MD, 3.55 (95% CI: 1.04-6.05), p = 0.01). Likewise, we observed a significantly higher final mean LVEF among chemotherapy patients with statin compared to the non-statin group of patients (MD, 2.08 (95% CI: 0.86-3.30), p > 0.001). Additionally, there was a lower risk of incident heart failure in the statin group compared to the non-statin group of patients (OR, 0.41 (95% CI: 0.27-0.62), p < 0.001). Lastly, the change in the mean difference for LVEDV was not statistically significant between the statin and non-statin groups (MD, 1.55 (95% CI: -5.22-8.33), p = 0.65). Conclusion: Among patients of CIC, statin use has shown cardioprotective benefits by improving left ventricular function and reducing the risk of heart failure.
Asunto(s)
Antineoplásicos , Cardiotoxicidad , Inhibidores de Hidroximetilglutaril-CoA Reductasas , Humanos , Antineoplásicos/efectos adversos , Antineoplásicos/uso terapéutico , Cardiotoxicidad/etiología , Cardiotoxicidad/prevención & control , Inhibidores de Hidroximetilglutaril-CoA Reductasas/efectos adversos , Inhibidores de Hidroximetilglutaril-CoA Reductasas/uso terapéutico , Neoplasias/tratamiento farmacológico , Neoplasias/complicacionesRESUMEN
Rheumatoid arthritis (RA) is an autoimmune disorder with a varying range of organs involved leading to adverse outcomes. However, very little is known, with conflicting results about the association between RA and atrial fibrillation (AF). We aim to evaluate the association between RA and AF, and other clinical outcomes. We performed a systematic literature search using PubMed, Embase, and Scopus for relevant articles from inception until September 10, 2023. Primary clinical outcomes were AF. Secondary outcomes were acute coronary syndrome (ACS), stroke, and all-cause mortality (ACM). A total of 4 679 930 patients were included in the analysis, with 81 677 patients in the RA group and 4 493 993 patients in the nonrheumatoid arthritis (NRA) group. The mean age of the patients was 57.2 years. Pooled analysis of primary outcomes shows that RA groups of patients had a significantly higher risk of AF (odds ratios [OR], 1.53; 95% confidence interval [CI]: [1.16-2.03], p < .001) compared with NRA groups. Secondary Outcomes show that the RA group of patients had significantly higher odds of ACS (OR, 1.39; 95% CI: [1.26-1.52], p < .001), and ACM (OR, 1.19; 95% CI: [1.03-1.37], p = .02) compared with the NRA groups. However, the likelihood of stroke (OR, 1.02; 95% CI: [0.94-1.11], p = .61) was comparable between both groups of patients. Our study shows that RA groups of patients are at increased risk of having AF, ACS, and ACM.
RESUMEN
Background: Inflammation plays a pivotal role in the pathogenesis of both acute and chronic heart failure. Recent studies showed that the neutrophil-to-lymphocyte ratio (NLR) could be related to adverse outcomes in patients with cardiovascular diseases. We sought to evaluate whether NLR could predict mortality in patients with acute heart failure by means of a meta-analysis. Methods: A comprehensive literature search was performed in PubMed, Embase, and Cochrane databases through January 2023 for studies evaluating the association of NLR with mortality in patients with acute heart failure. Primary outcomes were in-hospital mortality and long-term all-cause mortality. Endpoints were pooled using a random-effects DerSimonian-and-Laird model and were expressed as a hazard ratio (HR) or mean difference (MD) with their corresponding 95% confidence intervals. Results: A total of 15 studies with 15,995 patients with acute heart failure were included in the final study. Stratifying patients based on a cut-off NLR, we found that high NLR was associated with a significantly higher in-hospital mortality [HR 1.54, 95% CI (1.18-2.00), p < 0.001] and long-term all-cause mortality [HR 1.61, 95% CI (1.40-1.86), p < 0.001] compared to the low-NLR group. Comparing the highest against the lowest NLR quartile, it was shown that patients in the highest NLR quartile has a significantly heightened risk of long-term all-cause mortality [HR 1.77, 95% CI (1.38-2.26), p < 0.001] compared to that of lowest NLR quartile. However, the risks of in-hospital mortality were compared between both quartiles of patients [HR 1.78, 95% CI (0.91-3.47), p = 0.09]. Lastly, NLR values were significantly elevated among non-survivors compared to survivors during index hospitalization [MD 5.07, 95% CI (3.34-6.80), p < 0.001] and during the follow-up period [MD 1.06, 95% CI (0.54-1.57), p < 0.001]. Conclusions: Elevated NLR was associated with an increased risk of short- and long-term mortality and could be a useful tool or incorporated in the risk stratification in patients with acute heart failure.
RESUMEN
Congestive heart failure (CHF) is associated with significant morbidity and mortality. There has been renewed interest in using thrombo-inflammatory markers as prognostic tools in patients with CHF. To determine if thrombo-inflammatory markers are independent risk factors for 28-day mortality in hospitalized CHF patients, we retrospectively analyzed admission data extracted from 2008 consecutive patients admitted with a diagnosis of CHF to Zigong Fourth People's Hospital. Multivariate Cox proportional hazards analysis demonstrated that the thrombo-inflammatory markers thrombin time, platelet/lymphocyte ratio (PLR), and D-dimer level were independent predictors of mortality. In addition, variables reflecting the severity of CHF (New York Heart Association class > 2), impaired renal function (elevated serum creatinine [SCr]), impaired organ perfusion (elevated BUN), and chronic liver disease were also independent predictors of mortality. Thrombo-inflammatory biomarkers were only weakly associated with SCr and the burden of co-morbidity, suggesting that thrombo-inflammation may in large part be attributable to CHF itself and that, moreover, its presence may confer an increased risk of mortality. Further large-scale prospective studies are needed to determine the existence and the consequences of a thrombo-inflammatory phenotype among patients with CHF.
RESUMEN
Rotational atherectomy (RA) is used to address complex calcified coronary lesions but data regarding the association between gender and outcomes of patients who underwent RA remain uncertain. We aimed to investigate the short- and long-term outcomes of patients who underwent RA based on gender. A systematic literature search was performed in PubMed, Embase, and Cochrane databases from its inception until August 2023 for relevant studies. Endpoints were pooled using the DerSimonian and Laird random-effects model as odd ratios (OR) with 95% confidence intervals (CIs). A total of 7 studies with 8,490 patients (2,565 women and 5,925 men) who underwent RA were included in the study. In terms of periprocedural outcomes, women had a higher risk of in-hospital mortality (OR 2.00, 95% CI 1.08 to 3.68, p = 0.03), coronary dissection (OR 1.80, 95% CI 1.05 to 3.10, p = 0.03), coronary perforation (OR 1.96, 95% CI 1.19 to 3.23, p = 0.01), and stroke (OR 4.22, 95% CI 1.06 to 16.82, p = 0.04) than men. There were no significant differences between women and men in terms of major adverse cardiovascular events (OR 1.43, 95% CI 0.69 to 2.94, p = 0.33), myocardial infarction (OR 1.35, 95% CI 0.87 to 2.08, p = 0.18), bleeding (OR 1.71, 95% CI 0.88 to 3.30, p = 0.11), and cardiac tamponade (OR 2.30, 95% CI 0.45 to 11.68, p = 0.32). Over a follow-up period of 3 years, the results of meta-analysis showed that women had a higher risk of all-cause mortality (OR 1.45, 95% CI 1.19 to 1.77, p <0.001), long-term major adverse cardiovascular events (OR 1.38, 95% CI 1.10 to 1.74, p = 0.01), and long-term stroke (OR 3.41, 95% CI 1.63 to 7.17, p <0.001). The risk of long-term myocardial infarction was found to be similar between both genders (OR 1.45, 95% CI 0.95 to 2.22, p = 0.09). In conclusion, female gender is associated with adverse periprocedural and long-term outcome after RA. Women consistently demonstrated higher risk of in-hospital mortality, coronary dissection, coronary perforation, and stroke in the periprocedural period. Long-term follow-up further highlighted a heightened risk for women in terms of all-cause mortality and stroke.
Asunto(s)
Aterectomía Coronaria , Enfermedad de la Arteria Coronaria , Humanos , Aterectomía Coronaria/métodos , Enfermedad de la Arteria Coronaria/cirugía , Femenino , Factores Sexuales , Masculino , Complicaciones Posoperatorias/epidemiología , Mortalidad Hospitalaria/tendencias , Resultado del TratamientoRESUMEN
Spontaneous coronary artery dissection (SCAD) can be treated conservatively. However, some SCAD patients can develop cardiogenic shock (CS). We evaluated the outcomes of SCAD-related CS using data from a national population-based cohort study from January 1, 2016, to December 30, 2019. In our study of 32,640 patients with SCAD, about 10.6% of patients presented with CS. We found that SCAD patients with CS had higher mortality and greater complications including use of mechanical circulatory devices, arrhythmias, respiratory support, and acute heart failure compared to those without CS. When comparing CS due to SCAD with that due to coronary artery disease, we found that although mortality rates were similar, those with CS due to SCAD were associated with higher risk of use of mechanical circulatory support, major bleeding, blood transfusion, and respiratory failure.
Asunto(s)
Enfermedad de la Arteria Coronaria , Anomalías de los Vasos Coronarios , Choque Cardiogénico , Enfermedades Vasculares , Humanos , Choque Cardiogénico/etiología , Choque Cardiogénico/terapia , Masculino , Femenino , Persona de Mediana Edad , Enfermedad de la Arteria Coronaria/complicaciones , Anomalías de los Vasos Coronarios/complicaciones , Anomalías de los Vasos Coronarios/diagnóstico , Anomalías de los Vasos Coronarios/terapia , Enfermedades Vasculares/congénito , Enfermedades Vasculares/complicaciones , Enfermedades Vasculares/diagnóstico , Enfermedades Vasculares/terapia , Anciano , Estudios Retrospectivos , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: Chronic steroid (CS) therapy was reportedly linked to increased vascular complications following percutaneous coronary intervention. However, its association with vascular complications after transcatheter aortic valve replacement (TAVR) remained uncertain, with conflicting results being reported. OBJECTIVE: The authors aimed to compare the rate of vascular complications and outcomes between patients with and without CS use after TAVR. METHODS: The authors conducted a comprehensive literature search in PubMed, Embase, and Cochrane databases from their inception until 18th April 2022 for relevant studies. Endpoints were described according to Valve Academic Research Consortium-2 definitions. Effect sizes were pooled using DerSimonian and Laird random-effects model as risk ratio (RR) with 95% CI. RESULTS: Five studies with 6136 patients undergoing TAVR were included in the analysis. The included studies were published between 2015 and 2022. The mean ages of patients in both study groups were similar, with the CS group averaging 80 years and the nonsteroid group averaging 82 years. Notably, a higher proportion of patients in the CS group were female (56%) compared to the nonsteroid group (54%). CS use was associated with a significantly higher risk of major vascular complications (12.5 vs. 6.7%, RR 2.32, 95% CI: 1.73-3.11, P <0.001), major bleeding (16.8 vs. 13.1%, RR 1.61, 95% CI: 1.27-2.05, P <0.001), and aortic annulus rupture (2.3 vs. 0.6%, RR 4.66, 95% CI: 1.67-13.01, P <0.001). There was no significant difference in terms of minor vascular complications (RR 1.43, 95% CI: 1.00-2.04, P =0.05), in-hospital mortality (2.3 vs. 1.4%, RR 1.86, 95% CI: 0.74-4.70, P =0.19), and 30-day mortality (2.9 vs. 3.1%, RR 1.14, 95% CI: 0.53-2.46, P =0.74) between both groups. CONCLUSION: Our study showed that CS therapy is associated with increased major vascular complications, major bleeding, and annulus rupture following TAVR. Further large multicenter studies or randomized controlled trials are warranted to validate these findings.
Asunto(s)
Complicaciones Posoperatorias , Reemplazo de la Válvula Aórtica Transcatéter , Humanos , Reemplazo de la Válvula Aórtica Transcatéter/efectos adversos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Estenosis de la Válvula Aórtica/cirugía , Esteroides/efectos adversos , Esteroides/administración & dosificación , Enfermedades Vasculares/etiología , Enfermedades Vasculares/epidemiología , Femenino , Anciano de 80 o más Años , MasculinoAsunto(s)
Síndrome Coronario Agudo , Consumo de Bebidas Alcohólicas , Humanos , Síndrome Coronario Agudo/epidemiología , Consumo de Bebidas Alcohólicas/efectos adversos , Consumo de Bebidas Alcohólicas/epidemiología , Factores de Riesgo , Masculino , Femenino , Medición de Riesgo , Persona de Mediana EdadRESUMEN
BACKGROUND: Ischemic and nonischemic cardiomyopathy (NICM) are one of the leading causes of sudden cardiac death (SCD). Evidence supporting Implantable Cardioverter Defibrillator (ICD) for the prevention of SCD and mortality has shown conflicting results to date. OBJECTIVE: We aim to evaluate the impact of ICD therapy with conventional care for the primary prevention of death of various causes in adults with ICM and NICM. METHODS: We performed a systematic literature search on the electronic database for relevant articles from inception until 30th May 2023. Pooled odds ratios (OR) were calculated using a random effect model, and a p-value of <0.05 was considered statistically significant. RESULTS: A total of 13 randomized controlled trials involving 7857 patients were included in the study. Pooled analysis showed that ICD therapy was associated with a significant reduction in the incidence of all-cause mortality (OR, 0.69 (95%CI:0.55-0.87), P = 0.001), with a similar trend among ICM and NICM compared with the control group. ICD therapy also reduces the incidence of SCD (OR, 0.32(95%CI: 0.24-0.43), P<0.00001) with a similar trend in ICM and NICM, as well as death due to arrhythmia (OR, 0.35(95%CI: 0.19-0.64), P<0.001). However, the incidence of cardiovascular mortality in the ICD group (OR, 0.77(95%CI: 0.58-1.02), P=0.07) was comparable to the control group. CONCLUSION: ICD therapy was associated with a reduction in the incidence of all-cause mortality, sudden cardiac death, and death due to arrhythmia among ischemic and nonischemic cardiomyopathy patients.
Asunto(s)
Cardiomiopatías , Desfibriladores Implantables , Adulto , Humanos , Desfibriladores Implantables/efectos adversos , Cardiomiopatías/complicaciones , Cardiomiopatías/terapia , Arritmias Cardíacas/etiología , Muerte Súbita Cardíaca/epidemiología , Muerte Súbita Cardíaca/etiología , Muerte Súbita Cardíaca/prevención & control , Prevención Primaria/métodos , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
BACKGROUND: Post-stroke depression (PSD) is a prevalent neuropsychiatric sequelae following stroke, often associated with diminished functional recovery and heightened mortality risk. Emerging evidence suggests neuroinflammation, triggered in response to stroke events, may be instrumental in precipitating PSD. AIM: This study aims to assess the significance of high-sensitivity C-reactive protein (Hs-CRP) and homocysteine (Hcy) in post-stroke individuals with PSD. METHODS: We systematically searched all electronic databases from inception until May 30, 2023. Outcomes were reported as standard mean difference (SMD), and their corresponding 95% confidence interval (95% CI). RESULTS: A total of 12 studies with 3,230 patients were included in this study. The mean age of the overall cohort was 65.7 years, and patients with PSD were observed to be older than patients without PSD (68.3 years versus 63.1 years). We observed a higher female prevalence in the PSD group (44.4% versus 40.7%). PSD patients were more likely to be widowed (19.4% versus 8.4%) and more likely to have a family history of psychiatric disorder (11.3% versus 4.9%) compared to non-PSD patients. We also observed that patients with PSD had higher levels of baseline Hs-CRP [SMD 0.16, (95% CI 0.08 to 0.25), p<0.001], and Hcy [SMD 0.14, (95% CI 0.05 to 0.22), p<0.001] than patients without PSD. Meta-regression analysis did not reveal any effect modifier for higher Hs-CRP in the study group, however, history of widowhood was a significant effect modifier when assessing Hcy levels between the two groups (coefficient 1.998, p=0.038). CONCLUSION: Baseline levels of Hs-CRP and Hcy were significantly higher in patients with PSD, highlighting the role of recognizing demographic and biochemical markers in understanding the complexities of post-stroke depression.
Asunto(s)
Proteína C-Reactiva , Accidente Cerebrovascular , Humanos , Femenino , Anciano , Proteína C-Reactiva/metabolismo , Depresión/epidemiología , Depresión/etiología , Accidente Cerebrovascular/complicaciones , Accidente Cerebrovascular/epidemiología , Accidente Cerebrovascular/psicología , Biomarcadores , Progresión de la EnfermedadRESUMEN
Congenital heart disease (CHD), the most prevalent congenital disorder in newborns, is a leading cause of infant mortality. Mortality rates have declined over time with advancements in knowledge and management approaches. Despite these advancements, studies on racial disparities in CHD surgical mortality have yielded inconclusive results. We aim to evaluate the disparity among the clinical outcomes post-CHD surgery. A comprehensive literature search was conducted on PubMed, Embase, and Scopus utilizing predefined MeSH terms coupled with Boolean operators "AND" and "OR." The search strategy included the terms "congenital heart disease" AND "racial disparity" OR "minorities" OR "Black" OR "White" AND "mortality." Our meta-analysis sought observational studies published from inception until 10th March 2023 reporting post-surgical incidence of mortality in Black and White patients with CHD. We identified 5 studies, including 79616 patients with CHD. Of these, 15,124 Black patients and 64,492 White patients who underwent for CHD surgery. All included patients were less than 18 years of age with a definitive diagnosis of CHD. The mean length of the hospital stay was (11.5 vs 10.10) days, respectively. The pooled analysis showed that Black patients with CHD have significantly higher odds of postoperative mortality (OR, 1.46 (95%CI: 1.31-1.62), P < 0.001) with low heterogeneity across the studies. This very first meta-analysis shows that Black patients are at increased risk of mortality post-CHD surgery compared to White patients. These disparities need to be addressed, and proper guidelines need to be made with better medical infrastructure and treatment options for racial minority groups.
Asunto(s)
Disparidades en Atención de Salud , Cardiopatías Congénitas , Grupos Raciales , Humanos , Lactante , Recién Nacido , Población Negra , Cardiopatías Congénitas/cirugía , Incidencia , Tiempo de Internación , Estudios Observacionales como Asunto , Población BlancaRESUMEN
Atrial fibrillation (AF) is associated with an increased risk of Dementia. However, the association between catheter ablation (CA) in patients with atrial fibrillation and the risk of dementia is not well established, with conflicting results to date. We aimed to evaluate the association between CA patients and the risk of Dementia. We performed a systematic literature search using the PubMed, Embase, Scopus, and Cochrane libraries for relevant articles from inception until 10th May 2023. Hazard ratios (HR) were pooled using a random-effect model, and a P-value of < 0.05 was considered statistically significant. A total of 5 studies with 125,649 patients (30,192 in the CA group and 95,457 in the non-CA group) were included. The mean age of patients among CA and non-CA groups was comparable (58.7 vs 58.18). The most common comorbidity among CA and non-CA groups was hypertension (18.49% vs 81.51%), respectively. Pooled analysis of primary outcome showed that CA was associated with a significant reduction in the risk of Dementia (HR, 0.63 [95% CI: 0.52-0.77], P < 0.001). Similarly, pooled analysis of secondary outcomes showed that the patients with CA had a lower risk of Alzheimer's disease (HR, 0.78 [95% CI: 0.66-0.92], P < 0.001) compared with the non-CA group. However, there was no statistically significant difference in the risk of vascular dementia (HR, 0.63 [95% CI: 0.38-1.06], P = 0.08) between both groups of patients. Our study suggested that catheter ablation reduced the risk of dementia and Alzheimer's disease compared to the nonablation group of patients.
Asunto(s)
Enfermedad de Alzheimer , Fibrilación Atrial , Ablación por Catéter , Hipertensión , Humanos , Fibrilación Atrial/epidemiología , Fibrilación Atrial/cirugía , Fibrilación Atrial/etiología , Enfermedad de Alzheimer/complicaciones , Enfermedad de Alzheimer/cirugía , Ablación por Catéter/efectos adversos , Ablación por Catéter/métodos , Resultado del TratamientoRESUMEN
BACKGROUND: Despite intravenous thrombolysis (IVT) being used for the treatment of acute ischemic stroke (AIS) for over two decades, its accessibility remains limited in various regions of the world. The Asian region, which experiences the highest age-standardized incidence of AIS, currently lacks comprehensive data on the utilization of IVT. AIMS: This study aimed to provide precise estimates of IVT usage for AIS in Asian countries. METHODS: A literature search was conducted on PubMed and Google using appropriate search terms. English language, peer reviewed articles published after 2010 were included in the analysis. The pooled proportion was calculated utilizing the DerSimonian and Laird random-effects model. Additionally, a subgroup analysis was conducted, taking into account factors such as the study's country, the economic status of the country, specific Asian regions, publication year (before 2015 and from 2015 onwards), study location, study setting, hospital stroke protocol, and national stroke guidelines. RESULTS: 67 observational studies with 778,046 patients with AIS were included in the meta-analysis. The overall utilization rate of IVT was found to be 9.1%. High-income countries had a higher rate (11.3%) compared to lower-middle-income (8.1%) and upper-middle-income countries (9%). Central and North Asia had the highest rate (17.5%) and Southeast Asia had the lowest rate (6.8%). Studies conducted after 2015 had a higher thrombolysis rate (11.3%) compared to those before 2015 (1.5%). Presence of hospital stroke protocols (10.7%) and national stroke guidelines (10.1%) were associated with higher thrombolysis rates. CONCLUSION: The overall utilization rate of IVT for AIS in Asia stood at 9.1%, showcasing noteworthy disparities across countries, regions, and income brackets. To improve thrombolysis rates in the region, addressing prehospital delays, increasing public awareness, and implementing stroke protocols and national guidelines are key strategies.
Asunto(s)
Isquemia Encefálica , Accidente Cerebrovascular Isquémico , Accidente Cerebrovascular , Humanos , Fibrinolíticos/uso terapéutico , Accidente Cerebrovascular Isquémico/tratamiento farmacológico , Accidente Cerebrovascular Isquémico/epidemiología , Accidente Cerebrovascular Isquémico/complicaciones , Isquemia Encefálica/complicaciones , Terapia Trombolítica/métodos , Accidente Cerebrovascular/tratamiento farmacológico , Accidente Cerebrovascular/epidemiología , Accidente Cerebrovascular/etiología , Asia/epidemiología , Resultado del TratamientoRESUMEN
Aims: The association between heart failure (HF) patients and the incidence of cancer is not well understood, with conflicting results to date. The aim of this meta-analysis was to evaluate whether patients with HF have a higher risk of developing cancer. Methods and results: We performed a systematic literature search using PubMed, Embase, and Scopus for relevant articles from inception until 10 December 2022. The primary clinical outcome was the incidence of cancer. Secondary endpoints were the incidence of breast cancer, lung cancer, haematological cancer, colorectal cancer, and prostate cancer. A total of 9 articles with 7 329 706 (515 041 HF vs. 6 814 665 non-HF) patients were involved in the analysis. The mean age of the patients in the HF and the non-HF groups was 69.06 and 66.76 years. The median follow-up duration was 6.7 years. The most common comorbidity among both groups includes diabetes mellitus (27.58 vs. 14.49%) and hypertension (81.46 vs. 57.38%). Patients with HF were associated with a significant increase in the incidence of cancer {hazard ratio [HR], 1.43 [95% confidence interval (CI): 1.21-1.68], P < 0.001}, breast cancer [HR, 1.28 (95% CI: 1.09-1.50), P < 0.001], lung cancer [HR, 1.89 (95% CI: 1.25-2.85), P < 0.001], haematological cancer [HR, 1.63 (95% CI: 1.15-2.33), P = 0.01], and colorectal cancer [HR, 1.32 (95% CI: 1.11-1.57), P < 0.001] compared with patients without HF. However, the incidence of prostate cancer was comparable between both groups [HR, 0.97 (95% CI: 0.66-1.43), P = 0.88]. Conclusion: This meta-analysis confirms that the state of HF is associated with a higher risk for incident cancer. These data may aid in raising awareness with physicians that cancer may develop in patients with prevalent heart failure and that early screening and evaluation may be useful in an early diagnosis of cancer.