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1.
Artigo em Inglês | MEDLINE | ID: mdl-38833585

RESUMO

BACKGROUND: Aortic valve calcification(AVC) is prognostic in patients with aortic stenosis(AS). We assessed the AVC prognostic value in nonsevere AS patients. METHODS AND RESULTS: We conducted a retrospective study of 395 patients with nonsevere AS, LV ejection fraction ≥50%. The Agatston method was used for computed tomography AVC assessment. The log-rank test determined the best AVC cutoffs for survival under medical surveillance: 1185 AU in men and 850 in women, lower than the established-cutoffs for severe AS(2064AU in men and 1274 in women). Patients were divided into three AVC groups based on these cutoffs: low(<1185 AU men and <850 women), sub-severe(1185-2064AU men and 850-1274 women) and severe(>2064AU men and >1274 women). Of 395 patients(mean age 73 ± 12 years, 60.5% men, aortic valve area 1.23 ± 0.30cm2, mean pressure gradient 28 ± 8 mmHg), 218 underwent aortic valve intervention(AVI) and 158 deaths occurred during follow-up, 82 before AVI. Median survival time under medical surveillance was 2.1[0.7-4.9]years. Compared to the low AVC group, both sub-severe and severe AVC groups had higher risk for all-cause death under medical surveillance after comprehensive adjustment including echocardiographic AS severity and coronary artery calcium score(all p ≤ 0.006); while mortality risk was similar between sub-severe and severe AVC groups(all p ≥ 0.2). This mortality risk pattern persisted in the overall survival analysis after adjustment for AVI. AVI was protective of all-cause death in the sub-severe and severe AVC(all p ≤ 0.01), but not in the low AVC groups. CONCLUSIONS: Sub-severe AVC is a robust risk-stratification parameter in patients with nonsevere AS and may inform AVI timing.

2.
BMJ Open ; 14(5): e077839, 2024 May 28.
Artigo em Inglês | MEDLINE | ID: mdl-38806434

RESUMO

BACKGROUND: Familial hypercholesterolaemia (FH) increases propensity for premature atherosclerotic disease. Knowledge of inpatient outcomes among patients with FH admitted with acute myocardial injury (AMI) is limited. OBJECTIVES: Our study aimed to identify myocardial injury types, including type 1 myocardial infarction (MI), type 2 MI and takotsubo cardiomyopathy, assess lesion severity and study adverse short-term inpatient outcomes among patients with FH admitted with AMI. SETTING: Our study retrospectively queried the US National Inpatient Sample from 2018 to 2020. POPULATION: Adults admitted with AMI and dichotomised based on the presence of FH. STUDY OUTCOMES: We evaluated myocardial injury types and complexity of coronary revascularisation. Primary outcome of all-cause mortality and other clinical secondary outcomes were studied. RESULTS: There were 3 711 765 admissions with AMI including 2360 (0.06%) with FH. FH was associated with higher odds of ST-elevation MI (STEMI) (adjusted OR (aOR): 1.62, p<0.001) and non-ST-elevation MI (NSTEMI) (aOR: 1.29, p<0.001) but lower type 2 MI (aOR: 0.39, p<0.001) and takotsubo cardiomyopathy (aOR: 0.36, p=0.004). FH was associated with higher multistent percutaneous coronary interventions (aOR: 2.36, p<0.001), multivessel coronary artery bypass (aOR: 2.65, p<0.001), higher odds of intracardiac thrombus (aOR: 3.28, p=0.038) and mechanical circulatory support (aOR: 1.79, p<0.001). There was 50% reduction in odds of all-cause mortality (aOR: 0.50, p=0.006) and lower odds of mechanical ventilation (aOR: 0.37, p<0.001). There was no difference in rate of ventricular tachycardia, cardioversion, new implantable cardioverter defibrillator implantation, cardiogenic shock and cardiac arrest. CONCLUSION: Among patients hospitalised with AMI, FH was associated with higher STEMI and NSTEMI, lower type 2 MI and takotsubo cardiomyopathy, higher number of multiple stents and coronary bypasses, and mechanical circulatory support device but was associated with lower all-cause mortality and rate of mechanical ventilation.


Assuntos
Hiperlipoproteinemia Tipo II , Humanos , Feminino , Masculino , Estudos Retrospectivos , Pessoa de Meia-Idade , Hiperlipoproteinemia Tipo II/epidemiologia , Hiperlipoproteinemia Tipo II/complicações , Hiperlipoproteinemia Tipo II/terapia , Estados Unidos/epidemiologia , Idoso , Prevalência , Hospitalização/estatística & dados numéricos , Cardiomiopatia de Takotsubo/epidemiologia , Cardiomiopatia de Takotsubo/etiologia , Infarto do Miocárdio com Supradesnível do Segmento ST/epidemiologia , Infarto do Miocárdio com Supradesnível do Segmento ST/terapia , Adulto , Intervenção Coronária Percutânea/estatística & dados numéricos , Infarto do Miocárdio/epidemiologia , Mortalidade Hospitalar
3.
Curr Probl Cardiol ; 49(8): 102690, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38821233

RESUMO

End-stage renal disease (ESRD) patients are at increased risk of mortality, particularly due to cardiovascular events such as acute myocardial infarction. Hemodialysis and peritoneal dialysis are the two main treatment modalities for ESRD patients. Using data from the National Inpatient Sample (NIS) database, we conducted a retrospective study involving 25,435 ESRD patients diagnosed with ST-elevation myocardial infarction (STEMI) between 2016 and 2020, categorized by their dialysis regimen. Our analysis revealed comparable mortality rates between peritoneal dialysis (PD) and hemodialysis (HD) patients, but lower hospitalization costs and fewer complications among PD recipients. Over five years, we observed a notable decrease in STEMI mortality despite increased STEMI cases among HD patients. Conversely, HD patients experienced increased hospital stays and associated costs over the study period than PD patients, who demonstrated stable trends. This study highlights the implications of dialysis modality selection in managing costs and reducing morbidity among STEMI patients with ESRD.


Assuntos
Falência Renal Crônica , Diálise Peritoneal , Diálise Renal , Infarto do Miocárdio com Supradesnível do Segmento ST , Humanos , Falência Renal Crônica/terapia , Falência Renal Crônica/complicações , Infarto do Miocárdio com Supradesnível do Segmento ST/terapia , Infarto do Miocárdio com Supradesnível do Segmento ST/epidemiologia , Infarto do Miocárdio com Supradesnível do Segmento ST/complicações , Infarto do Miocárdio com Supradesnível do Segmento ST/mortalidade , Diálise Peritoneal/métodos , Masculino , Feminino , Estudos Retrospectivos , Pessoa de Meia-Idade , Estados Unidos/epidemiologia , Idoso , Resultado do Tratamento , Pacientes Internados/estatística & dados numéricos , Bases de Dados Factuais , Taxa de Sobrevida/tendências
4.
Curr Probl Cardiol ; 49(7): 102611, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38701997

RESUMO

Right ventricular dysfunction (RVD) continues to be a significant contributor to both mortality and morbidity, posing a significant challenge in the management of patients undergoing evaluation for mechanical circulatory support (MCS). Currently, there is a paucity of data regarding outcomes in this subset of patients. We analyzed the National Inpatient Sample database (NIS) to identify adult hospitalizations who underwent intra-aortic balloon pump (IABP) placement with or without co-existence of RVD. Multivariate logistic regression, and linear regression analyses were used to compare outcomes, and adjust for possible confounders. Out of 126,985 hospitalizations who underwent IABP placement, 1,475 (1.2%) had RVD. Patients with RVD who received an IABP had higher adjusted odds of inpatient mortality (Adjusted odds ratio [aOR]: 2.33, 95% confidence interval [CI]: 1.7-3.2, p<0.001) than those without co-existing RVD. Hospitalized patients who underwent IABP placement with RVD had higher adjusted odds of worse hospitalization outcomes in general. Conducting additional prospective studies and clinical trials with an emphasis on further subcategorization of patients with RVD is crucial for determining optimal management strategies for these patients.


Assuntos
Balão Intra-Aórtico , Disfunção Ventricular Direita , Humanos , Balão Intra-Aórtico/métodos , Balão Intra-Aórtico/estatística & dados numéricos , Masculino , Feminino , Estudos Retrospectivos , Pessoa de Meia-Idade , Disfunção Ventricular Direita/fisiopatologia , Disfunção Ventricular Direita/terapia , Estados Unidos/epidemiologia , Idoso , Mortalidade Hospitalar/tendências , Adulto , Resultado do Tratamento , Fatores de Risco
5.
Artigo em Inglês | MEDLINE | ID: mdl-38806330

RESUMO

INTRODUCTION: Chest radiotherapy has been utilized to treat intra-thoracic and mediastinal tumors. Chest wall irradiation (C-XRT) survivors frequently develop valvular disease, including aortic stenosis, which eventually requires valve replacement. Previous trials have shown worse outcomes with surgical aortic valve replacement. However, transcatheter aortic valve replacement (TAVR) outcomes-related data in patients with C-XRT is limited. METHODS: The national inpatient sample (NIS) database was queried from 2016 to 2020 to identify adult hospitalizations with TAVR, which were dichotomized based on a history of C-XRT using ICD-10-CM codes. Propensity score matching was performed to derive age, sex, hospital characteristics, and co-morbidities matched controls without a history of C-XRT. The outcomes studied were inpatient mortality and complications, mean length of stay (LOS), and total hospital charge (THC). Multivariate logistic and linear regression were used to analyze the outcomes. RESULTS: Of 296,670 patients who underwent TAVR between 2016 and 2020, 515 had a history of C-XRT. Upon propensity score matching in patients undergoing TAVR, Patients with a history of C-XRT showed significantly lower adjusted odds of in-hospital mortality (adjusted odd ratio [aOR] 0.04, 95 % CI [0.003-0.57], p = 0.017), lower mean LOS by 1.6 days (-1.88 to -1.26 days, p < 0.001) and reduced mean THC (-$74,720, [-$88,784 to -$60,655], p < 0.001). Additionally, patients with C-XRT had significantly lower adjusted odds of inpatient complications, mainly acute myocardial infarction, cerebrovascular events, acute respiratory failure, acute kidney injury, need for vasopressors and cardiopulmonary resuscitation, whereas similar odds of complications, including a requirement of intubation, mechanical ventilation, hemodialysis, and cardiogenic shock. CONCLUSION: Our analysis showed reduced adjusted odds of in-hospital mortality, length of stay, total hospital charges, and inpatient complications in patients undergoing TAVR with a history of C-XRT. TAVR appears to be a safe and viable alternative in this population subgroup.

6.
Cureus ; 16(2): e55154, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38558749

RESUMO

Background The impact of long-term systemic steroid use on electrical and mechanical complications following ST-segment elevation myocardial infarction (STEMI) has not been extensively studied. Methods In a retrospective cohort study of the National Inpatient Sample (NIS) from 2018 to 2020, adults admitted with STEMI were dichotomized based on the presence of long-term (current) systemic steroid (LTCSS) use. The primary outcome was all-cause mortality. Secondary outcomes included a composite of mechanical complications, electrical, hemodynamic, and thrombotic complications, as well as revascularization complexity, length of stay (LOS), and total charge. Multivariate linear and logistic regressions were used to adjust for confounders. Results Out of 608,210 admissions for STEMI, 5,310 (0.9%) had LTCSS use. There was no significant difference in the odds of all-cause mortality (aOR: 0.89, 95%CI: 0.74-1.08, p-value: 0.245) and the composite of mechanical complications (aOR: 0.74, 95%CI: 0.25-2.30, p-value: 0.599). LTCSS use was associated with lower odds of ventricular tachycardia, atrioventricular blocks, new permanent-pacemaker insertion, cardiogenic shock, the need for mechanical circulatory support, mechanical ventilation, cardioversion, a reduced LOS by 1 day, and a reduced total charge by 34,512 USD (all p-values: <0.05). There were no significant differences in the revascularization strategy (coronary artery bypass graft (CABG) vs. percutaneous coronary interventions (PCI)) or in the incidence of composite thrombotic events. Conclusion LTCSS use among patients admitted with STEMI was associated with lower odds of electrical dysfunction and hemodynamic instability but no difference in the odds of mechanical complications, CABG rate, all-cause mortality, cardiac arrest, or thrombotic complications. Further prospective studies are needed to evaluate these findings further.

7.
Curr Probl Cardiol ; 49(2): 102246, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38048854

RESUMO

BACKGROUND: Acute heart failure (HF) is a significant cause of readmission and mortality, particularly within 30 days post-discharge. The interplay between COVID-19 and HF is still being studied. METHODS: This retrospective study utilized The National Readmission Database to examine outcomes and predictors among patients with COVID-19 and concomitant acute HF between January 1, 2020, and November 31, 2020. 53,336 index hospitalizations and 8,158 readmissions were included. The primary outcome was the 30-day all-cause readmission rate. Predictor variables included patient demographics, medical comorbidities and discharge disposition. RESULTS: The primary outcome was 21.2 %. COVID-19 infection was the most predominant all-cause reason for acute HF readmission (24.7 %). Hypertensive heart disease with chronic kidney disease was the most prevalent cardiac cause (7.7 %). Mortality rate during index hospitalization was significantly higher compared to readmission. CONCLUSIONS: The highlighted prevalent complications, comorbidities, and demographics driving readmissions offer valuable insights to improve outcomes in this population.


Assuntos
COVID-19 , Insuficiência Cardíaca , Humanos , Readmissão do Paciente , Estudos Retrospectivos , Assistência ao Convalescente , Pandemias , Alta do Paciente , COVID-19/complicações , COVID-19/epidemiologia , Insuficiência Cardíaca/epidemiologia , Insuficiência Cardíaca/terapia , Fatores de Risco
8.
BMJ Open ; 13(11): e073959, 2023 11 10.
Artigo em Inglês | MEDLINE | ID: mdl-37949624

RESUMO

OBJECTIVES: In this study, we aimed to identify the causes, predictors and gender disparities of 30-day and 90-day cardiovascular readmissions after COVID-19-related hospitalisations using National Readmission Database (NRD) 2020. SETTING: We used the NRD from 2020 to identify hospitalised adults with a principal diagnosis of COVID-19 infection. PARTICIPANTS: We included subjects who were readmitted within 30 days and 90 days after index admission. We excluded subjects with elective and traumatic admissions. We used a multivariate Cox regression model to identify independent predictors of readmission. PRIMARY AND SECONDARY OUTCOMES MEASURES: Our outcomes were inpatient mortality, 30-day and 90-day cardiovascular readmission rates following COVID-19 infection. RESULTS: During the study period, there were 1 024 492 index hospitalisations with a primary diagnosis of COVID-19 infection in the 2020 NRD database, 644 903 (62.9%) were included for 30-day readmission analysis, and 418 122 (40.8%) were included for 90-day readmission analysis. Of patients involved in the 30-day analysis, 7140 (1.1%) patients had a readmission within 30 days; of patients involved in the 90-day analysis, 8379 (2.0%) had a readmission within 90 days due to primarily cardiovascular causes. Cox regression analysis revealed that the female sex (aHR 0.89; 95% CI 0.82 to 0.95; p=0.001) was associated with a lower hazard of 30-day cardiovascular readmissions; however, congestive heart failure (aHR 2.45; 95% CI 2.2 to 2.72; p<0.001), arrhythmias (aHR 2.45; 95% CI 2.2 to 2.72; p<0.001) and valvular disease (aHR 2.45; 95% CI 2.2 to 2.72; p<0.001) had a higher hazard. The most common causes of cardiovascular readmissions were heart failure (34.3%), deep vein thrombosis/pulmonary embolism (22.5%) and atrial fibrillation (9.5%). CONCLUSION: Our study demonstrates that male gender, heart failure, arrhythmias and valvular disease carry higher hazards of 30-day and 90-day cardiovascular readmissions. Identifying risk factors and common causes of readmission may assist with lowering the burden of cardiovascular disease in patients with COVID-19 infection.


Assuntos
Fibrilação Atrial , COVID-19 , Insuficiência Cardíaca , Doenças das Valvas Cardíacas , Adulto , Humanos , Masculino , Feminino , Estados Unidos/epidemiologia , Readmissão do Paciente , COVID-19/epidemiologia , COVID-19/terapia , Hospitalização , Fatores de Risco , Insuficiência Cardíaca/epidemiologia , Insuficiência Cardíaca/terapia , Fibrilação Atrial/diagnóstico , Bases de Dados Factuais , Estudos Retrospectivos
9.
Curr Probl Cardiol ; 48(11): 101916, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-37437704

RESUMO

Albumin is a protein produced by the liver essential for maintaining blood volume and regulating fluid balance. Hypoalbuminemia is characterized by low levels of albumin in the blood. It is also a marker of malnutrition-inflammatory syndrome. Several studies have demonstrated its prognostic role in patients with chronic heart failure; however, data regarding hypoalbuminemia in acute heart failure admissions are scarce. This study aims to analyze the relationship between hypoalbuminemia and heart failure. We used a retrospective cohort study surveying data from the 2016-2018 combined National Inpatient Sample (NIS) database. Adult hospitalizations for heart failure patients were identified using the ICD-10 codes, stratified into cohorts with and without hypoalbuminemia. Primary outcomes were (1) in-patient mortality, (2) length of stay, and total hospital charge. We also reclassified the HF admissions with hypoalbuminemia to those with systolic or diastolic heart failure to compare any differences in mortality and other in-patient complications. Multivariate linear and logistic regression were used to adjust for confounders and to analyze the outcomes. There were 1,365,529 adult hospitalizations for Congestive Heart Failure (CHF), and among them 1,205,990 (88 %) had secondary diagnoses of hypoalbuminemia. Patients with comorbid hypoalbuminemia were, on average, 8 years older (P < 0.001), predominantly white race, and males (P-value <0.001). HF hospitalizations with hypoalbuminemia had double in-hospital mortality than those without (4.8% vs 2.7%, P < 0.001). However, there was no difference in mortality between patients with Systolic heart failure and Diastolic heart failure with concomitant low albumin levels (from 4.9 % vs 4.7%, P 0.13). We found that patients admitted with HF and concomitant Hypoalbuminemia (HA) had nearly twice the odds of in-patient mortality than those with normal albumin levels. The Length of Stay (LOS) was higher between comparison groups. THC remained statistically indifferent in patients regardless of albumin levels but was greater in hypoalbuminemic patients with Systolic heart failure than Diastolic heart failure ones.


Assuntos
Insuficiência Cardíaca Diastólica , Insuficiência Cardíaca Sistólica , Insuficiência Cardíaca , Hipoalbuminemia , Masculino , Adulto , Humanos , Hipoalbuminemia/complicações , Hipoalbuminemia/epidemiologia , Insuficiência Cardíaca Sistólica/complicações , Insuficiência Cardíaca Diastólica/complicações , Estudos Retrospectivos , Hospitalização , Insuficiência Cardíaca/complicações , Insuficiência Cardíaca/epidemiologia , Insuficiência Cardíaca/terapia , Albuminas
10.
Curr Probl Cardiol ; 48(11): 101992, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-37487852

RESUMO

Various studies in the medical literature reported significant cardiovascular involvement in patients with coronavirus disease 2019 (COVID-19) pneumonia. Atrial fibrillation (AF) was identified as the most commonly observed arrhythmia complicating COVID-19 infection with an increased risk of short-term mortality. We used the National Inpatient Sample Database (NIS) of 2020 to conduct this retrospective cohort study. Our study's population consisted of adult patients hospitalized for COVID-19 Pneumonia with or without the presence of paroxysmal atrial fibrillation (PAF). Encounters with COVID-19 and co-existing PAF had higher adjusted odds of inpatient mortality (Adjusted odds ratio [aOR]: 1.19, 95% CI: 1.11-1.28, P < 0.001), longer mean length of hospital stay (LOS) of 1.17 days (95% confidence interval [CI]: 1.03-1.38, P < 0.001), and higher odds of different in-hospital complications. Based on these results, conducting more prospective/retrospective cohort studies with an emphasis on long-term follow-up on patients who develop PAF following COVID-19 infection is warranted.


Assuntos
Fibrilação Atrial , COVID-19 , Adulto , Humanos , Fibrilação Atrial/complicações , Fibrilação Atrial/epidemiologia , Fibrilação Atrial/terapia , Estudos Retrospectivos , Pacientes Internados , Estudos Prospectivos , Pontuação de Propensão , COVID-19/complicações , COVID-19/epidemiologia
11.
Med Cannabis Cannabinoids ; 6(1): 1-7, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36814686

RESUMO

Non-prescription cannabidiol (CBD) and medical marijuana (cannabis) currently do not have US Food and Drug Administration (FDA)-approved prescribing information nor a dedicated resource to evaluate potential cannabinoid drug-drug interactions with other medications. The CANNabinoid Drug Interaction Review (CANN-DIR™) is a free web-based platform that has been developed to screen for potential drug-drug interactions from the perspective of how a cannabinoid delta-9-tetrahydrocannabinol (THC), CBD, or a combination of THC/CBD may affect the metabolism of another prescribed medication. CANN-DIR™ is based on FDA-approved prescribing information for the prescription cannabinoids (dronabinol, nabilone, nabiximols, and prescription CBD) and other FDA-approved prescribing information for medications sharing similar metabolic enzymes (e.g., the FDA "Drug Development and Drug Interactions: Table of Substrates, Inhibitors and Inducers"). The Summary of Product Characteristics (SmPC) was the source of drug-drug interaction information for the combined ∆9-THC & CBD product nabiximols (Sativex®). CANN-DIR™ provides an expeditious review of cannabinoid drug-drug interaction information, and also a platform from which the patient and health care provider can print out the search results to either initiate a conversation, or for the health care provider to provide a written information sheet to supplement their verbal discussion. Additionally, to more effectively reach a global audience, the end user of CANN-DIR™ has the ability to currently navigate and print results in any of the following ten languages: Chinese, English, French, German, Nepali, Polish, Russian, Spanish, Swedish, and Vietnamese.

12.
Cureus ; 13(7): e16274, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-34377609

RESUMO

In coronavirus disease 2019 (COVID-19) patients, various dermatological conditions have been observed. Varicella zoster virus (VZV) and herpes simplex virus must be ruled out before considering vesicular exanthems linked to COVID-19. The immunological status of the host has an impact on the natural history of herpes zoster (HZ). Age is a major risk factor for most of the cases of HZ. Reactivation of VZV can be triggered by iatrogenic immunosuppression or disease-related immunocompromised state or age-related immunosenescence. Rarely, dermatological symptoms have been reported in recovered COVID-19 patients. We hereby present a rare case of HZ in a recovered patient from symptomatic reinfection of COVID-19.

13.
J Family Med Prim Care ; 8(7): 2384-2388, 2019 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-31463262

RESUMO

BACKGROUND: Compound tincture benzoin (CTB) is used as a post-procedure skin seal antiseptic agent since ancient times; but this drug is reported to cause allergic contact dermatitis and other unwanted side effects. Our aim of the present study was to compare alternative agent like Medicated Adhesive dressing (MAD) with CTB as a post-procedure skin seal dressing. DESIGN: This prospective randomized controlled experimental study included an equal number of patients in MAD and CTB as a post-operative seal dressing material for percutaneous interventions. Both the groups were graded for various efficacy parameters like comfort, applicability, dressing material, and immediate post-operative complications by operating doctor and attending nurse with a maximum 10 points in each group. RESULTS: 120 patients were studied in each MAD and CTB group. Out of total patients 31.25% were males and the mean age of the patient was 33.56 ± 11.10. Allergic contact dermatitis developed in 9 (7.49%) of CTB group and in 1 (0.83%) of MAD group (P < 0.002), while local site skin infections were noted in 8 (6.67%) of CTB group and in 1 (0.83%) of MAD (P < 0.002). Operating doctor graded MAD and CTB to 7.60 ± 0.49 and 3.62 ± 0.48 (P < 0.003); and attending nurse 7.40 ± 0.49 and 3.41 ± 0.49 (P < 0.003) respectively. CONCLUSION: MAD is a safe, efficient and non-inferior alternative dressing material for post-procedure skin incision seal in comparison to CTB.

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