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Introduction: Traumatic cardiac injury (TCI) poses a significant risk of morbidity and mortality, yet there is a lack of population-based outcomes data for these patients. Methods: The authors examined national yearly trends, demographics, and in-hospital outcomes of TCI using the National Inpatient Sample from 2007 to 2014. We focused on adult patients with a primary discharge diagnosis of TCI, categorizing them into blunt (BTCI) and penetrating (PTCI) cardiac injury. Results: A total of 11,510 cases of TCI were identified, with 7,155 (62.2%) classified as BTCI and 4,355 (37.8%) as PTCI. BTCI was predominantly caused by motor vehicle collisions (66.7%), while PTCI was mostly caused by piercing injuries (67.4%). The overall mortality rate was 11.3%, significantly higher in PTCI compared to BTCI (20.3% vs. 5.9%, χ2(1, N = 11,185) = 94.9, p <0.001). Additionally, 21.5% required blood transfusion, 19.6% developed hemopericardium, and 15.9% suffered from respiratory failure. Procedures such as heart and pericardial repair were more common in PTCI patients. Length of hospitalization and cost of care were also significantly higher for PTCI patients, W(1, N = 11,015) = 88.9, p <0.001). Conclusions: Patients with PTCI experienced higher mortality rates than those with BTCI. Within the PTCI group, young men from minority racial groups and low-income households had poorer outcomes. This highlights the need for early and specialized attention from emergency and cardiothoracic providers for patients in these demographic groups.
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Patients with end-stage kidney disease (ESKD) on dialysis have an increased burden of coronary artery disease (CAD). This study assessed the trend and outcomes for coronary artery bypass surgery (CABG) in patients with ESKD and stable CAD. We conducted a longitudinal study using the United States Renal Data System of patients with ESKD and stable CAD who underwent CABG from the years 2009 to 2017. The outcomes included in-hospital, long-term mortality, and repeat revascularization. The follow-up was until death, end of Medicare AB coverage, or December 31, 2018. A total of 11,952 patients were identified. The mean age was 62.8 years, 68% were male, and 67% were white. The common co-morbidities included hypertension (97%), diabetes mellitus (75%), and congestive heart failure (53%). A significant decrease in CABG procedures from 2.9 to 1.3 procedures per 1,000 patients with ESKD (p <0.001) was noted during the years studied. The overall in-hospital mortality rate was 5.9%, and there was a significant decrease over the study period (p = 0.01). Although the 30-day mortality rate was 6.9% and remained steady (p = 0.14), the 1-year mortality rate was 22.8% and decreased significantly (p <0.001). At 5 years, the overall survival rate was 35%, and patients with internal mammary artery grafts showed better survival than those without (36% vs 25%). In conclusion, there has been a decrease in CABG procedures performed in patients with ESKD with stable CAD with decreasing in-hospital and 1-year mortality. Those with an internal mammary artery graft do better, but the overall long-term survival remains dismal in this population. There remains need for caution and individualization of revascularization decisions in this high-risk population.
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Puente de Arteria Coronaria , Enfermedad de la Arteria Coronaria , Mortalidad Hospitalaria , Fallo Renal Crónico , Humanos , Masculino , Fallo Renal Crónico/epidemiología , Fallo Renal Crónico/cirugía , Femenino , Enfermedad de la Arteria Coronaria/cirugía , Enfermedad de la Arteria Coronaria/epidemiología , Persona de Mediana Edad , Estados Unidos/epidemiología , Anciano , Mortalidad Hospitalaria/tendencias , Estudios Longitudinales , Diálisis Renal , Resultado del TratamientoRESUMEN
BACKGROUND: Data on long term outcomes in heart transplant recipients from Coronavirus disease 2019 (COVID-19) positive donors are limited. METHODS AND RESULTS: We present a series of nine patients who underwent heart transplants from COVID-19 PCR-positive donors between November 2021 to August 2022 with mean follow-up of 12.12 ± 3 months. All the recipients received two doses of COVID-19 vaccine and had at least 6 months follow-up. Eight recipients had acceptable long-term outcomes; one patient died during index admission from primary graft dysfunction. Details regarding donor and recipient characteristics, management and outcomes are provided. Two patients developed deep vein thrombosis, and one patient underwent pacemaker implantation for sinus node dysfunction. Among the surviving eight patients, none developed COVID-19 infection during follow-up period. There was no significant difference in outcome parameters when compared to patients who received hearts from donors who tested negative for COVID-19 during the same time period at our center. CONCLUSION: Keeping in mind the significant waitlist mortality in patients awaiting heart transplantation, COVID-19-positive donors should be considered for heart transplantation to help expand the donor pool and potentially reduce waitlist mortality.
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COVID-19 , Trasplante de Corazón , Humanos , Vacunas contra la COVID-19 , COVID-19/epidemiología , Donantes de Tejidos , MuerteRESUMEN
OBJECTIVE: Patients with peripheral artery disease (PAD) and end-stage kidney disease are a high-risk population, and concomitant atherosclerosis in coronary arteries (CAD) or cerebral arteries (CVD) is common. The aim of the study was to assess long-term outcomes of PAD and the impact of coexistent CAD and CVD on outcomes. METHODS: The United States Renal Data System was used to identify patients with PAD within 6 months of incident dialysis. Four groups were formed: PAD alone, PAD with CAD, PAD with CVD, and PAD with CAD and CVD. PAD-specific outcomes (chronic limb-threatening ischemia, major amputation, percutaneous/surgical revascularization, and their composite, defined as major adverse limb events [MALE]) as well as all-cause mortality, myocardial infarction, and stroke were studied. RESULTS: The study included 106,567 patients (mean age, 71.2 years; 40.8% female) with a median follow-up of 546 days (interquartile range, 214-1096 days). Most patients had PAD and CAD (49.8%), 25.8% had PAD alone, and 19.2% had all three territories involved. MALE rate in patients with PAD was 22.3% and 35.0% at 1 and 3 years, respectively. In comparison to PAD alone, the coexistence of both CAD and CVD (ie, polyvascular disease) was associated with a higher adjusted rates of all-cause mortality (hazard ratio [HR], 1.28; 95% confidence interval [CI], 1.24-1.31), myocardial infarction (HR, 1.78; 95% CI, 1.69-1.88), stroke (HR, 1.66; 95% CI, 1.52,1.80), and MALE (HR, 1.07; 95% CI, 1.04-1.11). CONCLUSIONS: Patients with end-stage kidney disease have a high burden of PAD with poor long-term outcomes, which worsen, in an incremental fashion, with the involvement of each additional diseased arterial bed.
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Enfermedad de la Arteria Coronaria , Fallo Renal Crónico , Infarto del Miocardio , Enfermedad Arterial Periférica , Accidente Cerebrovascular , Humanos , Femenino , Estados Unidos/epidemiología , Anciano , Masculino , Enfermedad Arterial Periférica/complicaciones , Enfermedad Arterial Periférica/diagnóstico , Enfermedad Arterial Periférica/terapia , Infarto del Miocardio/etiología , Accidente Cerebrovascular/diagnóstico , Accidente Cerebrovascular/epidemiología , Factores de Riesgo , Fallo Renal Crónico/complicaciones , Fallo Renal Crónico/diagnóstico , Fallo Renal Crónico/terapiaRESUMEN
BACKGROUND: Atherosclerotic cardiovascular disease is highly prevalent in patients with end-stage kidney disease (ESKD). Kidney transplant (KT) improves patient survival and cardiovascular outcomes. The impact of preexisting coronary artery disease (CAD) and peripheral artery disease (PAD) on posttransplant outcomes remains unclear. METHODS: This is a retrospective study utilizing the United States Renal Data System. Adult diabetic dialysis patients who underwent first KT between 2006 and 2017 were included. The study population was divided into four cohorts based on presence of CAD/PAD: (1) polyvascular disease (CAD + PAD); (2) CAD without PAD; (3) PAD without CAD; (4) no CAD or PAD (reference cohort). The primary outcome was 3-year all-cause mortality. Secondary outcomes were incidence of posttransplant myocardial infarction (MI), cerebrovascular accidents (CVA), and graft failure. RESULTS: The study population included 19,329 patients with 64.4% men, mean age 55.4 years, and median dialysis duration of 2.8 years. Atherosclerotic cardiovascular disease was present in 28% of patients. The median follow up was 3 years. All-cause mortality and incidence of posttransplant MI were higher with CAD and highest in patients with polyvascular disease. The cohort with polyvascular disease had twofold higher all-cause mortality (16.7%, adjusted hazard ratio (aHR) 1.5, p < 0.0001) and a fourfold higher incidence of MI (12.7%, aHR 3.3, p < 0.0001) compared to the reference cohort (8.0% and 3.1%, respectively). There was a higher incidence of posttransplant CVA in the cohort with PAD (3.4%, aHR 1.5, p = 0.01) compared to the reference cohort (2.0%). The cohorts had no difference in graft failure rates. CONCLUSIONS: Preexisting CAD and/or PAD result in worse posttransplant survival and cardiovascular outcomes in patients with diabetes mellitus and ESKD without a reduction in graft survival.
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Enfermedad de la Arteria Coronaria , Diabetes Mellitus , Fallo Renal Crónico , Trasplante de Riñón , Infarto del Miocardio , Enfermedad Arterial Periférica , Accidente Cerebrovascular , Masculino , Humanos , Persona de Mediana Edad , Femenino , Trasplante de Riñón/efectos adversos , Estudios Retrospectivos , Factores de Riesgo , Enfermedad de la Arteria Coronaria/epidemiología , Enfermedad de la Arteria Coronaria/cirugía , Enfermedad de la Arteria Coronaria/complicaciones , Enfermedad Arterial Periférica/diagnóstico , Enfermedad Arterial Periférica/epidemiología , Enfermedad Arterial Periférica/complicaciones , Infarto del Miocardio/epidemiología , Fallo Renal Crónico/diagnóstico , Fallo Renal Crónico/epidemiología , Fallo Renal Crónico/cirugíaRESUMEN
Background The impact of medical record-based frailty assessment on clinical outcomes in patients undergoing revascularization for critical limb-threatening ischemia (CLTI) is unknown. Methods and Results This study included patients with CLTI aged ≥18 years from the nationwide readmissions database 2016 to 2018 who underwent endovascular revascularization (ER) or surgical revascularization (SR). The hospital frailty risk score, a previously validated International Classification of Diseases, Tenth Edition, Clinical Modification (ICD-10-CM) claims-based score, was used to categorize patients into low- (<5), intermediate- (5-15), and high-risk (>15) frailty categories. Primary outcomes were in-hospital mortality and major amputation at 6 months. A total of 64 338 patients were identified who underwent ER (82.3%) or SR (17.7%) for CLTI. The mean (SD) age of the cohort was 69.3 (11.8) years, and 63% of patients were male. This study found a nonlinear association between hospital frailty risk score and in-hospital mortality and 6-month major amputation. In both ER and SR cohorts, the intermediate- and high-risk groups were associated with a significantly higher risk of in-hospital mortality (high-risk group: ER: odds ratio [OR], 7.2 [95% CI, 4.4-11.6], P<0.001; SR: OR, 28.6 [95% CI, 3.4-237.6], P=0.002) and major amputation at 6 months (high-risk group: ER: hazard ratio [HR], 1.6 [95% CI, 1.5-1.7], P<0.001; SR: HR, 1.7 [95% CI, 1.4-2.2], P<0.001) compared with the low-risk group. Conclusions The hospital frailty risk score, generated from the medical record, can identify frailty and predict in-hospital mortality and 6-month major amputation in patients undergoing ER or SR for CLTI. Further studies are needed to assess if this score can be incorporated into clinical decision-making in patients undergoing revascularization for CLTI.
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Fragilidad , Humanos , Masculino , Adolescente , Adulto , Anciano , Femenino , Pronóstico , Fragilidad/diagnóstico , Factores de Riesgo , Isquemia Crónica que Amenaza las Extremidades , HospitalesRESUMEN
BACKGROUND: There is a paucity of data regarding epidemiology, temporal trends, and outcomes of patients with cardiogenic shock (CS) and end-stage renal disease (chronic kidney disease stage V on hemodialysis). METHODS: This is a retrospective cohort study using the United States Renal Data System database from January 1, 2006 to December 31, 2019. We analyzed trends of CS, percutaneous mechanical support (intraaortic balloon pump, percutaneous ventricular assist device [Impella and Tandemheart], and extracorporeal membrane oxygenation) utilization, index mortality, 30-day mortality, and 1-year all-cause mortality in end-stage renal disease patients. RESULTS: A total of 43 825 end-stage renal disease patients were hospitalized with CS (median age, 67.8 years [IQR, 59.4-75.8] and 59.1% men). From 2006 to 2019, the incidence of CS increased from 275 to 578 per 100 000 patients (Ptrend<0.001). The index mortality rate declined from 54.1% in 2006 to 40.8% in 2019 (Ptrend=0.44), and the 1-year all-cause mortality decreased from 63% in 2006 to 61.8% in 2018 (Ptrend=0.73), but neither trend was statistically significant. There was a significantly decreased utilization of intra-aortic balloon pumps from 17 832 to 7992 (Ptrend<0.001), increased utilization of percutaneous ventricular assist device from 137 to 5201 (Ptrend<0.001) and increase in extracorporeal membrane oxygenation use from 69 to 904 per 100 000 patients (Ptrend<0.001). After adjusting for covariates, there was no significant difference in index mortality between CS patients requiring percutaneous mechanical support versus those not requiring percutaneous mechanical support (odds ratio, 0.97 [CI, 0.91-1.02]; P=0.22). On multivariable regression analysis, older age, peripheral vascular disease, diabetes, and time on dialysis were independent predictors of higher index mortality. CONCLUSIONS: The incidence of CS in end-stage renal disease patients has doubled without significant change in the trend of index mortality despite the use of percutaneous mechanical support.
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Insuficiencia Cardíaca , Corazón Auxiliar , Fallo Renal Crónico , Masculino , Humanos , Estados Unidos/epidemiología , Anciano , Femenino , Choque Cardiogénico/diagnóstico , Choque Cardiogénico/epidemiología , Choque Cardiogénico/terapia , Estudios Retrospectivos , Insuficiencia Cardíaca/etiología , Contrapulsador Intraaórtico/efectos adversos , Fallo Renal Crónico/diagnóstico , Fallo Renal Crónico/epidemiología , Fallo Renal Crónico/terapia , Corazón Auxiliar/efectos adversos , Resultado del TratamientoRESUMEN
Background Rates, causes, and predictors of readmission in patients with ST-segment-elevation myocardial infarction (STEMI) during COVID-19 pandemic are unknown. Methods and Results All hospitalizations for STEMI were selected from the US Nationwide Readmissions Database 2020 and were stratified by the presence of COVID-19. Primary outcome was 30-day readmission. Multivariable hierarchical generalized logistic regression analysis was performed to compare 30-day readmission between patients with STEMI with and without COVID-19 and to identify the predictors of 30-day readmissions in patients with STEMI and COVID-19. The rate of 30-day all-cause readmission was 11.4% in patients with STEMI who had COVID-19 and 10.6% in those without COVID-19, with the adjusted odds ratio (OR) not being significantly different between the two groups (OR, 0.88 [95% CI, 0.73-1.07], P=0.200). Of all 30-day readmissions in patients with STEMI and COVID-19, 41% were for cardiac causes. Among the cardiac causes, 56% were secondary to acute coronary syndrome, while among the noncardiac causes, infections were the most prevalent. Among the causes of 30-day readmissions, infectious causes were significantly higher for patients with STEMI who had COVID-19 compared with those without COVID-19 (29.9% versus 11.3%, P=0.001). In a multivariable model, congestive heart failure, chronic kidney disease, low median household income, and length of stay ≥5 days were found to be associated with an increased risk of 30-day readmission. Conclusions Post-STEMI, 30-day readmission rates were similar between patients with and without COVID-19. Cardiac causes were the most common causes for 30-day readmissions, and infections were the most prevalent noncardiac causes.
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COVID-19 , Intervención Coronaria Percutánea , Infarto del Miocardio con Elevación del ST , Humanos , Estados Unidos/epidemiología , Readmisión del Paciente , Infarto del Miocardio con Elevación del ST/diagnóstico , Infarto del Miocardio con Elevación del ST/epidemiología , Infarto del Miocardio con Elevación del ST/terapia , Pandemias , Factores de Riesgo , COVID-19/epidemiología , COVID-19/terapia , Resultado del Tratamiento , Intervención Coronaria Percutánea/efectos adversos , Bases de Datos FactualesRESUMEN
BACKGROUND: Among patients with established cardiovascular disease, the ADAPTABLE trial found no significant differences in cardiovascular events and bleeding rates between 81 mg and 325 mg of aspirin (ASA) daily. In this secondary analysis from the ADAPTABLE trial, we studied the effectiveness and safety of ASA dosing in patients with a history of chronic kidney disease (CKD). METHODS: ADAPTABLE participants were stratified based on the presence or absence of CKD, defined using ICD-9/10-CM codes. Within the CKD group, we compared outcomes between patients taking ASA 81 mg and 325 mg. The primary effectiveness outcome was defined as a composite of all cause death, myocardial infarction, or stroke and the primary safety outcome was hospitalization for major bleeding. Adjusted Cox proportional hazard models were utilized to report differences between the groups. RESULTS: After excluding 414 (2.7%) patients due to missing medical history, a total of 14,662 patients were included from the ADAPTABLE cohort, of whom 2,648 (18%) patients had CKD. Patients with CKD were older (median age 69.4 vs 67.1 years; P < .0001) and less likely to be white (71.5% vs 81.7%; P < .0001) when compared to those without CKD. At a median follow-up of 26.2 months, CKD was associated with an increased risk of both the primary effectiveness outcome (adjusted HR 1.79 [1.57, 2.05] P < .001 and the primary safety outcome (adjusted HR 4.64 (2.98, 7.21), P < .001 and P < .05, respectively) regardless of ASA dose. There was no significant difference in effectiveness (adjusted HR 1.01 95% CI 0.82, 1.23; P = .95) or safety (adjusted HR 0.93; 95% CI 0.52, 1.64; P = .79) between ASA groups. CONCLUSIONS: Patients with CKD were more likely than those without CKD to have adverse cardiovascular events or death and were also more likely to have major bleeding requiring hospitalization. However, there was no association between ASA dose and study outcomes among these patients with CKD.
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Enfermedades Cardiovasculares , Infarto del Miocardio , Insuficiencia Renal Crónica , Humanos , Anciano , Prevención Secundaria , Insuficiencia Renal Crónica/complicaciones , Insuficiencia Renal Crónica/tratamiento farmacológico , Infarto del Miocardio/etiología , Hemorragia/inducido químicamente , Hemorragia/epidemiología , Hemorragia/complicaciones , Aspirina/uso terapéutico , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/prevención & control , Enfermedades Cardiovasculares/complicacionesRESUMEN
There is a paucity of data exploring the impact of gender, race, and insurance status on invasive management and inhospital mortality in patients with COVID-19 with ST-elevation myocardial infarction (STEMI) in the United States. The National Inpatient Sample database for the year 2020 was queried to identify all adult hospitalizations with STEMI and concurrent COVID-19. A total of 5,990 patients with COVID-19 with STEMI were identified. Women had 31% lower odds of invasive management and 32% lower odds of coronary revascularization than men. Black patients had lower odds of invasive management (odds ratio [OR] 0.61, 95% confidence interval [CI] 0.43 to 0.85, p = 0.004) than White patients. Black and Asian patients had lower odds of percutaneous coronary intervention (Black: OR 0.55, 95% CI 0.38 to 0.80, p = 0.002; Asian: OR 0.39, 95% CI 0.18 to 0.85, p = 0.018) than White patients. Uninsured patients had higher odds of getting percutaneous coronary intervention (OR 1.78, 95% CI 1.05 to 2.98, p = 0.031) and lower odds of inhospital mortality (OR 0.41, 95% CI 0.19 to 0.89, p = 0.023) than privately insured patients. Patients with out-of-hospital STEMI had 19 times higher odds of invasive management and 80% lower odds of inhospital mortality than inhospital STEMI. In conclusion, we note important gender and racial disparities in invasive management of patients with COVID-19 with STEMI. Surprisingly, uninsured patients had higher revascularization rates and lower mortality than privately insured patients.
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COVID-19 , Intervención Coronaria Percutánea , Infarto del Miocardio con Elevación del ST , Masculino , Adulto , Humanos , Femenino , Estados Unidos/epidemiología , Infarto del Miocardio con Elevación del ST/epidemiología , Infarto del Miocardio con Elevación del ST/terapia , Factores de Riesgo , COVID-19/epidemiología , COVID-19/terapia , Cobertura del Seguro , Hospitalización , Mortalidad Hospitalaria , Resultado del TratamientoRESUMEN
BACKGROUND: There is paucity of information on the incidence, clinical characteristics, admission trends, and outcomes of hypertensive crisis (HTN-C) in patients with end-stage kidney disease (ESKD) who are on maintenance dialysis. METHODS: We conducted a retrospective observational study of HTN-C admissions in patients with end-stage kidney disease using the United States Renal Data System. We identified patients with end-stage kidney disease aged ≥18 years on dialysis and were hospitalized for HTN-C from January 2006 to August 2015. RESULTS: A total of 54 483 patients with end-stage kidney disease were hospitalized for HTN-C during the study period. After study exclusions, 37 214 patients were included in the analysis. A majority of patients were Black, there were more women than men and the South region of the country accounted for a great majority of patients. During the study period, hospitalization rates increased from 1060 per 100 000 beneficiary years to 1821 (Ptrend<0.0001). Overall, in-hospital mortality, 30-day, and 1-year mortality were 0.6%, 2.3%, and 21.8%, respectively, and 30-day readmission rate was 31.1%. During the study period, most study outcomes showed a significant decreasing trend (in-hospital mortality 0.6%-0.5%, 30-day mortality 2.4%-1.9%, 1-year mortality 23.9%-19.7%, Ptrend<0.0001 for all). CONCLUSIONS: Hospitalizations for HTN-C have increased consistently during the decade studied. Although temporal trends showed improving mortality and readmission rates, the absolute rates were still high with 1 in 3 patients readmitted within 30 days and 1 in 5 patients dying within 1 year of index hospitalization.
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Fallo Renal Crónico , Diálisis Renal , Masculino , Humanos , Femenino , Estados Unidos/epidemiología , Adolescente , Adulto , Diálisis Renal/efectos adversos , Fallo Renal Crónico/diagnóstico , Fallo Renal Crónico/epidemiología , Fallo Renal Crónico/terapia , Hospitalización , Readmisión del Paciente , Estudios RetrospectivosRESUMEN
Introduction: The last decade has witnessed major evolution and shifts in the use of transcatheter aortic valve replacement (TAVR) for severe aortic stenosis (AS). Included among the shifts has been the advent of alternative access sites for TAVR. Consequently, transapical access (TA) has become significantly less common. This study analyzes in detail the trend of TA access for TAVR over the course of 7 years. Methods: The national inpatient sample database was reviewed from 2011-2017 and patients with AS were identified by using validated ICD 9-CM and ICD 10-CM codes. Patients who underwent TAVR through TA access were classified as TA-TAVR, and any procedure other than TA access was classified as non-TA-TAVR. We compared the yearly trends of TA-TAVR to those of non-TA-TAVR as the primary outcome. Results: A total of 3,693,231 patients were identified with a diagnosis of AS. 129,821 patients underwent TAVR, of which 10,158 (7.8%) underwent TA-TAVR and 119,663 (92.2%) underwent non-TA-TAVR. After peaking in 2013 at 27.7%, the volume of TA-TAVR declined to 1.92% in 2017 (p < 0.0001). Non-TA-TAVR started in 2013 at 72.2% and consistently increased to 98.1% in 2017. In-patient mortality decreased from a peak of 5.53% in 2014 to 3.18 in 2017 (p=0.6) in the TA-TAVR group and from a peak of 4.51% in 2013 to 1.24% in 2017 (p=0.0001) in the non-TA-TAVR group. Conclusion: This study highlights a steady decline in TA access for TAVR, higher inpatient mortality, increased length of stay, and higher costs compared to non-TA-TAVR.
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Estenosis de la Válvula Aórtica , Reemplazo de la Válvula Aórtica Transcatéter , Humanos , Reemplazo de la Válvula Aórtica Transcatéter/efectos adversos , Factores de Riesgo , Resultado del Tratamiento , Factores de Tiempo , Estenosis de la Válvula Aórtica/diagnósticoRESUMEN
BACKGROUND: Large bore access procedures rely on vascular closure devices to minimize access site complications. Suture-based vascular closure devices (S-VCD) such as ProGlide and ProStar XL have been readily used, but recently, newer generation collagen-based vascular closure devices (C-VCD) such as MANTA have been introduced. Data on comparisons of these devices are limited. METHODS: PubMed, Scopus and Cochrane were searched for articles on vascular closure devices using keywords, ("Vascular closure devices" OR "MANTA" OR "ProStar XL" OR "ProGlide") AND ("outcomes") that resulted in a total of 875 studies. Studies were included if bleeding or vascular complications as defined by Valve Academic Research Consortium-2 were compared between the two types of VCDs. The event level data were pooled across trials to calculate the Odds Ratio (OR) with 95% CI, and analysis was done with Review Manager 5.4 using random effects model. RESULTS: Pooled analyses from these nine studies resulted in a total of 3410 patients, out of which 2855 were available for analysis. A total of 1229 received C-VCD and 1626 received S- VCD. Among the patients who received C-VCD, the bleeding complications (major and minor) were similar to patients who received S-VCD ((OR: 0.70 (0.35-1.39), p = 0.31, I2 = 55%), OR: 0.92 (0.53-1.61), p = 0.77, I2 = 65%)). The vascular complications (major and minor) in patients who received C-VCD were also similar to patients who received S-VCD ((OR: 1.01 (0.48-2.12), p = 0.98, I2 = 52%), (OR: 0.90 (0.62-1.30), p = 0.56, I2 = 35%)). CONCLUSIONS: Bleeding and vascular complications after large bore arteriotomy closure with collagen-based vascular closure devices are similar to suture-based vascular closure devices.
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BACKGROUND: The epidemiology and outcomes of hypertensive crisis (HTN-C) in patients with chronic kidney disease (CKD) and end-stage renal disease (ESRD) have not been well studied. The objective of our study is to describe the incidence, clinical characteristics, and outcomes of emergency department (ED) visits for HTN-C in patients with CKD and ESRD. METHODS: We performed a secondary analysis of Nationwide Emergency Department Sample databases for years 2016-2018 by identifying adult patients presenting to ED with hypertension related conditions as primary diagnosis using appropriate diagnosis codes. RESULTS: There were 348 million adult ED visits during the study period. Of these, 680â333 (0.2%) ED visits were for HTN-C. Out of these, majority were in patients without renal dysfunction (82%), with 11.4 and 6.6% were in patients with CKD and ESRD, respectively. The CKD and ESRD groups had significantly higher percentages of hypertensive emergency (HTN-E) presentation than in the No-CKD group (38.9, 34.2 and 22.4%, respectively; P â<â0.001). ED visits for HTN-C frequently resulted in hospital admission and these were significantly higher in patients with CKD and ESRD than in No-CKD (78.3 vs. 72.6 vs. 44.7%; P â<â0.0001). In-hospital mortality was overall low but was higher in CKD and ESRD than in No-CKD group (0.3 vs. 0.2 vs. 0.1%; P â<â0.0001), as was cost of care (USD 28â534, USD 29â465 and USD 26â394, respectively; P â<â0.001). CONCLUSION: HTN-C constitutes a significant burden on patients with CKD and ESRD compared with those without CKD with a higher proportion of ED visits, incidence of HTN-E, hospitalization rate, in-hospital mortality and cost of care.http://links.lww.com/HJH/C22.
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Hipertensión , Fallo Renal Crónico , Insuficiencia Renal Crónica , Adulto , Mortalidad Hospitalaria , Humanos , Hipertensión/complicaciones , Hipertensión/diagnóstico , Hipertensión/epidemiología , Fallo Renal Crónico/complicaciones , Fallo Renal Crónico/epidemiología , Fallo Renal Crónico/terapia , Insuficiencia Renal Crónica/complicaciones , Insuficiencia Renal Crónica/epidemiología , Insuficiencia Renal Crónica/terapia , Factores de RiesgoRESUMEN
Introduction Primary biliary cholangitis (PBC) is associated with an increased risk of developing fractures. Current guidelines recommend measures that can help prevent the development of fractures in these patients. The purpose of this study was to trend the rates of hospitalizations related to fractures and their burden on healthcare. Methods We performed a retrospective, cohort study of adults hospitalized in the United States with PBC between 2010 and 2014. Patients were identified using the Nationwide Inpatient Sample (NIS). Temporal analysis of PBC patients with a co-diagnosis of hip, vertebral, or wrist fractures (the study group) was performed with regards to the total number of inpatient admissions, inpatient mortality, length of stay, and total charges associated with hospitalization. Descriptive analyses were performed using the t-test for continuous data and the chi-square test for categorical data. Results During the five-year study period, there were 308,753 hospitalizations for PBC. There has been a downward trend (p=0.02) in fracture-related admissions among patients with PBC during this study period. Length of stay was higher in the PBC-fracture group (10.85 days vs 7.36 days; p<0.001). Total hospitalization charges were higher among the PBC-fracture patients when compared to the control group ($98,444 vs $72,964; p=0.004). Conclusion There has been a gradual reduction in the rate of fracture-related hospitalizations in patients with PBC. However, patients with PBC who have fractures have increased the utilization of health care resources as compared to their cohort admitted for reasons other than for a fracture.
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Drug resistance in tuberculosis poses a serious threat to humanity because currently available antitubercular drugs are ineffective against Mycobacterium tuberculosis (M. tuberculosis). As a result, the approval of Bedaquiline and Delamanid for the treatment of drug-resistant tuberculosis was accelerated. Still, there is an urgent need to search for new antitubercular drugs with novel mechanisms of action (MoA). Due to this, we have designed a synthetic strategy by utilizing microwave-assisted organic synthesis. We have compared our method with the conventional procedure, and the data show that our procedure is more effective in the preparation of title compounds. A unique series of 1-(2-(furan-2-yl)-5-(pyridin-4-yl)-1,3,4-oxadiazol-3(2H)-yl)-3-(aryl)-prop-2-en-1-ones (5a-o) was synthesized utilizing conventional and microwave-assisted techniques. Synthetic compounds were investigated for antitubercular activity against Mycobacterium TB H37 Ra and Mycobacterium bovis (M. bovis). Compound 5b was reported to be the most effective against M. tuberculosis H37 Ra (97.69 percent inhibition at 30 µg/ml) and M. bovis (97.09 percent inhibition at 30 µg/ml). An in silico binding affinity study of mycobacterial enoyl-acyl carrier protein reductase (InhA) reveals the binding mechanism and thermodynamic interactions that determine these molecule's binding affinity. Compound 5b had a high glide score of -8.991 and low glide energy of -49.893 kcal/mol.
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Mycobacterium tuberculosis , Tuberculosis , Antituberculosos/química , Técnicas de Química Sintética , Furanos/farmacología , Furanos/uso terapéutico , Humanos , Pruebas de Sensibilidad Microbiana , Microondas , Simulación del Acoplamiento Molecular , Piridinas/farmacología , Relación Estructura-Actividad , Tuberculosis/tratamiento farmacológicoRESUMEN
India produces around 19.0 million tonnes of tomatoes annually, which is insufficient to meet the ever-increasing demand. A big gap of tomato productivity (72.14 t ha-1) between India (24.66 t ha-1) and the USA (96.8 t ha-1) exist, which can be bridged by integrating trellis system of shoot training, shoot pruning, liquid fertilizers, farmyard manure, and mulching technologies. Therefore, the present experiment was conducted on tomato (cv. Himsona) during 2019-2020 at farmers' fields to improve tomato productivity and quality. There were five treatments laid in a randomized block design (RBD) with three replications; T1 [Farmer practice on the flatbed with RDF @ N120:P60:K60 + FYM @6.0 t ha-1 without mulch], T2 [T1 + Polythene mulch (50 microns)], T3 [Tomato plants grown on the raised bed with polythene mulch + FYM @ 8.0 t ha-1 + Single shoot trellis system + Side shoot pruning + Liquid Fertilizer (LF1-N19:P19:K19) @ 2.0 g l-1 for vegetative growth + Liquid Fertilizer (LF2-N0: P52: K34) @ 1.5 g l-1 for improving fruit quality], T4 [Tomato plants grown on the raised bed with polythene mulch + FYM @ 8.0 t ha-1 + Single shoot trellis system + Side shoot pruning + LF1 @ 4.0 g l-1 + LF2 @ 3.0 g l-1], and T5 [Tomato plants grown on the raised bed with polythene mulch + FYM @ 10.0 t ha-1 + Single shoot trellis system + Side shoot pruning + LF1 @ 6.0 g l-1 + LF2 @ 4.5 g l-1]. The results revealed that tomato plant grown on the raised beds with polythene mulch, shoot pruning, trellising, liquid fertilizers, and farmyard manure (i.e., T5) recorded higher shoot length, dry matter content, and tomato productivity by 20.75-141.21, 18.79-169.4, and 18.89-160.87% as compared to T4-T1 treatments, respectively. The T5 treatment also recorded the highest water productivity (28.39 kg m-3), improved fruit qualities, net return (10,751 USD ha-1), benefit-cost ratio (3.08), microbial population, and enzymatic activities as compared to other treatments. The ranking and hierarchical clustering of treatments confirmed the superiority of the T5 treatment over all other treatments.
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Agricultura/métodos , Fertilizantes/análisis , Solanum lycopersicum/metabolismo , Carbono/análisis , Productos Agrícolas/crecimiento & desarrollo , Frutas/química , Frutas/crecimiento & desarrollo , Frutas/metabolismo , India , Solanum lycopersicum/crecimiento & desarrollo , Suelo/químicaRESUMEN
The study investigates the incidence of change in renal function and its impact on survival in renal dysfunction patients who were bridged to heart transplantation with a left ventricular assist device (BTT-LVAD). BTT-LVAD patients with greater than or equal to moderately reduced renal function (estimated glomerular filtration rate [eGFR] ≤ 60 ml/min/1.73 m2) at the time of listing between 2008 and 2018 were identified from a prospectively maintained database of the United Network for Organ Sharing. Patients with a baseline eGFR less than or equal to 15 ml/min/1.73 m2 or on dialysis were excluded. Patients were divided into three groups based on percent change ([Pretransplant eGFR - listing eGFR/listing glomerular filtration rate (GFR)] × 100) in eGFR: Improvement greater than or equal to 10%, no change, decline greater than or equal to 10%, and their operative outcomes were compared. Posttransplant survival was estimated and compared among the three groups with the Kaplan-Meier survival curves and the log-rank test. Cox proportional hazards modeling was used to identify predictors of posttransplant survival. Out of 14,395 LVAD patients, 1,622 (11%) met the inclusion criteria. At the time of transplant, 900 (55%) had reported an improvement in eGFR greater than or equal to 10%, 436 (27%) had no change, and 286 (18%) experienced a decline greater than or equal to 10%. Postoperatively, the incidence of dialysis was higher in the decline than in the unchanged or improved groups (22% vs. 12% vs. 12%; p = 0.002). After a median follow-up of 5 years, there was no difference in posttransplant survival among the stratified groups (improved eGFR: 24.8%, unchanged eGFR: 23.2%, declined eGFR: 20.3%; p = 0.680). On Cox proportional hazard modeling, independent predictors of worse survival were: [hazard ratio: 95% CI; p] history of diabetes (1.43 [1.13-1.81]; p = 0.002) or tobacco use (1.40 [1.11-1.79]; p = 0.005) and ischemic time greater than 4 hours (1.36 [1.03-1.76]; p = 0.027). More than half of the patients with compromised renal function who undergo BTT-LVAD demonstrate an improvement in renal function at the time of transplant. A 10% change in GFR while listed was not associated with worse posttransplant survival.
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Insuficiencia Cardíaca , Trasplante de Corazón , Corazón Auxiliar , Insuficiencia Renal Crónica , Insuficiencia Cardíaca/cirugía , Corazón Auxiliar/efectos adversos , Humanos , Riñón/fisiología , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: Patients with ascites resulting from chronic debilitating diseases often require non-oral enteral nutrition and undergo placement of a percutaneous endoscopic gastrostomy (PEG) tube. The aim of our study was to assess the nationwide trends and outcomes of PEG tube placement among patients with ascites. METHODS: Using the Nationwide Inpatient Sample (NIS), we conducted a retrospective analysis of adult patients (≥18 years) who underwent PEG tube placement (n=789,167) from 2010-2014. We divided these patients into 2 groups: with or without ascites. We compared demographics, complications, and in-hospital outcomes between the groups. STATA-13 was used for statistical analysis. Statistical significance was assigned at P<0.05. RESULTS: Patients with ascites who underwent PEG tube placement were found to have a significantly higher rate of complications, including peritonitis (7.52 vs. 0.72%; P<0.001), aspiration pneumonia (20.41 vs. 2.69%; P<0.001), hemoperitoneum (0.72 vs. 0.19%; P<0.001), procedure-related hemorrhage (1.69 vs. 0.9%; P<0.001) and esophageal perforation (0.51 vs. 0.47%; P<0.001). In addition, these patients also had higher in-hospital mortality (16.33% vs. 7.02%; P<0.001) despite having a relatively lower prevalence of comorbidities. Length of stay was longer in the ascites group (28.08 vs. 19.45 days; 0.001). Over the study period, however, we observed an increasing trend for PEG tube placement in hospitalized patients with ascites. CONCLUSION: PEG tube placement in hospitalized patients with ascites is associated with significantly higher mortality, a longer stay, and more procedure-related complications.