Search

Cachexia is often seen in patients with heart failure (HF). This study aimed to examine the association between cachexia and clinical outcomes in patients hospitalized for HF. We extracted all adult cases with a primary diagnosis of HF that were discharged between January and November, identified in the Nationwide Readmissions Database for 2016 through 2019. Exclusion criteria included cases with missing data or a diagnosis of acquired immunodeficiency syndrome, advanced liver disease, end-stage renal disease, chronic lung disease, or malignancy. Appropriate weighting was used to obtain national estimates. Primary outcomes were inpatient mortality, length of stay, and 30-day readmission in patients with HF with cachexia compared with patients with no cachexia. Multivariable logistic regression was used to estimate the association between cachexia and clinical outcomes. Survey procedures were applied using Statistical Analysis Software 9.4. The final analysis included 2,360,307 HF-related hospitalizations. Cachexia was present in about 7% of the study population. A greater percentage of patients with cachexia were female and older than patients without cachexia (52% vs 47% female, the mean age of 77 vs 72 years, respectively). However, after adjusting for demographics and co-morbidities, including coronary artery disease and atrial fibrillation, patients with cardiac cachexia had higher inpatient mortality (odds ratio 3.01, 95% confidence interval 2.88 to 3.15, p0.001), prolonged hospital stays (9 vs 5 days, p0.0001), and greater all-cause 30-day readmissions (23% vs 21%, p0.0001). HF-related cachexia is associated with increased inpatient mortality, greater resource use, and additional healthcare costs.

Introduction Atrial fibrillation (AF) is one of the most common arrhythmias among hospitalized patients. Among patients admitted with septic shock (SS), the new occurrence of atrial fibrillation has been associated with an increase in intensive care unit (ICU) length of stay and in-hospital mortality. This is partially related to further reduction in cardiac output and thus worsening organ perfusion due to atrial fibrillation. However, there is a paucity of research on the outcomes of patients who have underlying chronic AF (UCAF) and then develop SS. This study aimed to identify the clinical characteristics and outcomes of patients with UCAF admitted with SS compared to patients with SS without UCAF. Methods This study was a retrospective analysis of the 2016 and 2017 Nationwide Readmission Database. ICD-10 codes were used to identify patients with SS, and these patients were stratified into those with and without UCAF. Propensity matching analyses were performed to compare clinical outcomes and in-hospital mortality between the two groups. Results A total of 353,422 patients with hospitalization for SS were identified, 5.8% (n = 20,772) of whom had UCAF. After 2:1 propensity matching, 20,719 patients were identified as having SS with UCAF, and 41,438 patients were identified as having SS without UCAF. Patients with SS and UCAF had a higher incidence of ischemic stroke [2.5% versus 2.2%, p = 0.012], length of stay [11.5 days versus 10.9 days, p Conclusions This study identified UCAF as an adverse prognosticator for clinical outcomes. Patients with SS and UCAF need to be identified as a higher risk category of SS who will require more intensive management.

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 ( P trend P trend 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.

There is limited information on diurnal variation in pulmonary artery pressures (PAP) in ambulatory heart failure (HF) patients. We aimed to study the variation in morning and night-time PAP in HF patients with an implanted CardioMEMSIn this prospective, single centre study we enrolled patients who had a cardioMEMS sensor and consented to participate (End stage renal disease and recent hospitalisation for acute HF were exclusions). Subjects were asked to transmit PAP and non-invasive blood pressure information in morning and at night-time for 7 consecutive days. Categorical and continuous variables were reported as percentages and mean ± SD respectively. Repeated measure ANOVA was used to compare the diurnal changes in PAP among different subgroups. Pierson correlation coefficient was performed to assess correlation between diurnal variation of PAP and left ventricular ejection fraction.Thirty subjects were included in analysis. There was a significant nocturnal rise in PASP and mPAP compared to morning readings (+2.59 mmHg,The described diurnal changes in PAP should be considered when managing ambulatory HF patients based on these readings. PADP can be used reliably without concern for the time of day the readings were recorded.HighlightsThere is a diurnal variation in PAP in ambulatory heart failure patientsPulmonary artery systolic and mean pulmonary artery pressures are higher at night-time than in morning.Pulmonary artery diastolic pressures do not vary significantly with time of day.These findings should inform clinical decisions in management of these patients about the time of the day readings are taken.

Introduction: Statins have shown mortality benefit in peripheral artery disease (PAD), their impact in end-stage renal disease (ESRD) patients with PAD is not well studied. Hypothesis: Does statin utilization have any impact on mortality in ESRD patients with PAD? Methods: We included ESRD Medicare beneficiaries from the United states Renal Database (Jan 1 st 2006 to May 31 st 2017) with PAD within 6 months of incident dialysis. Medicare part D claims were used to determine STU during the follow-up period. Fractional polynomial regression across varying % of STU was generated to predict 2-year mortality. Results: Out of 45,424 ESRD patients with PAD, 62.3% received no statins while the rest had at least some duration of STU. ST was bimodally distributed, with median utilization of 0% (IQR= 0-90%). Mortality was 41.7% over a median follow-up of 472 days. Univariate association of STU on mortality yielded odds ratio (OR) of 0.99 (95% CI = 0.992-0.993; p Conclusions: Statin utilization in ESRD patients is associated with only borderline statistically significant reduction in mortality (≈0.1%) of unclear clinical implications

Objectives Oral steroids are routinely administered in the United States for prophylaxis of iodinated contrast media hypersensitivity (ICMH). We studied the impact of short-term steroid use in diabetic patients with ICMH undergoing nonemergent coronary angiography. Methods We retrospectively analyzed records of diabetic patients with and without ICMH who underwent nonemergent coronary angiography at our center. Primary study endpoint was 30-day major adverse cardiac events (MACE) and secondary endpoints were pre- and postprocedure fasting blood glucose (FBG), highest in hospital blood glucose, pre- and postprocedure systolic blood pressure (SBP), and use of intravenous insulin and antihypertensive medications. Results A total of 88 diabetics with ICMH (study group) and 76 diabetics without ICMH (control group) undergoing angiography were enrolled. Demographics and hemoglobin A1c values were similar in both groups. Preprocedural FBG was significantly higher in the study group. The study group had significantly higher post angiography FBG (239.93 + 96.88 mg/dl vs. 156.6 + 59.88 mg/dl) and greater use of intravenous (IV) insulin (67.27% vs. 32.43%). Further, those who received steroids had significantly higher systolic SBP postprocedure (146.16 + 25.35 mmHg vs. 130.8 + 21.59 mmHg), a higher incidence of severe hypertension and use of IV antihypertensive medications (80.95% vs. 19.05%) periprocedurally. There were no differences in 30-day MACE between groups. Conclusion Short-term steroid use for ICMH results in a significant increase in surrogate markers for adverse clinical events after coronary procedures. Study findings highlight the need for better periprocedural management of these patients and to limit steroid prophylaxis to those with only true ICMH.

Introduction: The Emory risk score has been developed to predict new pacemaker implantation in patients undergoing TAVR procedures. There is limited data on assessing risk of early versus late pacemaker implantation in these patients. Hypothesis: The Emory risk score is similar for patients with both early and late pacemaker implantation in TAVR patients. Methods: A single center observational study was performed at our tertiary care center. All patients who underwent pacemaker implantation after TAVR procedures were included. Patients were categorized as early or late if they had pacemaker implantation within the same admission versus implantation post discharge. Standard statistical tests were used for analysis with two-sided p value Results: A total of 97 patients were studied between January 2017 to April 2020. The mean age was 77.5 ± 7 years and females were 41.2%. At baseline patients with early implantation of pacemakers (n=66) had a higher proportion of underlying RBBB (45.2% vs 23.3%, p=0.43), higher valve size as well as a higher incidence of valve oversizing > 146% (43.9 % vs 19.4 %, p =0.23)when compared to patients with late pacemakers(n=31). There was no difference between patient characteristics, baseline comorbidities, pre procedural ECG parameters as well as use of beta blocking agents. Late pacemaker implantations were associated with a overall lower Emory Risk score (1.06±1.41 vs 1.70±1.35, p =0.037). Conclusions: The Emory Risk score is significantly different for early and late pacemaker implantation. Further studies are needed evaluate risk of late pacemaker implantation.

Background Cangrelor, an intravenous, reversible P2Y12 antagonist, is approved for use in patients undergoing percutaneous coronary intervention (PCI). Objectives This study sought to evaluate the efficacy and safety of cangrelor compared with clopidogrel in subgroups that did and did not receive glycoprotein IIb/IIIa inhibitors (GPIs). Methods This pooled, patient-level analysis of the 3 CHAMPION (Cangrelor versus Standard Therapy to Achieve Optimal Management of Platelet Inhibition) trials analyzed all randomized patients who underwent PCI and received the study drug (n = 24,902). Only bailout/rescue GPI use was permitted, except in CHAMPION PCI, in which routine or bailout/rescue GPI use was at the site investigator’s discretion. The primary efficacy endpoint was the composite of all-cause mortality, myocardial infarction, ischemia-driven revascularization, or stent thrombosis at 48 h after randomization. Results Overall, 3,173 patients (12.7%) received a GPI, most commonly eptifibatide (69.4%). Despite variation in indications for GPIs, baseline characteristics were well balanced between the cangrelor and clopidogrel arms in subsets receiving and not receiving GPIs. Rates of the primary composite endpoint were lower with cangrelor compared with clopidogrel in patients who did (4.9% vs. 6.5%; odds ratio [OR]: 0.74; 95% confidence interval [CI]: 0.55 to 1.01) or did not receive a GPI (3.6% vs. 4.4%; OR: 0.82; 95% CI: 0.72 to 0.94; Pint = 0.55). Cangrelor did not increase the primary safety endpoint, GUSTO-defined severe/life-threatening bleeding, in patients who did (0.4% vs. 0.5%; OR: 0.71; 95% CI: 0.25 to 1.99) or did not receive GPIs (0.2% vs. 0.1%; OR: 1.56; 95% CI: 0.80 to 3.04; Pint = 0.21). GPI use was associated with increased risk of bleeding in both treatment arms. Conclusions Cangrelor’s efficacy in reducing ischemic complications in patients undergoing PCI was maintained irrespective of GPI administration. GPI use was associated with substantially higher bleeding rates, regardless of the randomization to cangrelor or clopidogrel. (A Clinical Trial to Demonstrate the Efficacy of Cangrelor [PCI]: NCT00305162 ; Cangrelor Versus Standard Therapy to Achieve Optimal Management of Platelet Inhibition [PLATFORM]: NCT00385138 ; A Clinical Trial Comparing Cangrelor to Clopidogrel Standard Therapy in Subjects Who Require Percutaneous Coronary Intervention [PCI] [CHAMPION PHOENIX] [CHAMPION]: NCT01156571 )

National trends suggest that less than one in four patients experiencing in-hospital cardiac arrest (IHCA) in the United States survive to discharge. This is especially relevant as the rates of IHCA are expected to rise in the years to come. Only a modest upward trend in survival to discharge among patients with IHCA over the past decade warrants evaluation of novel ideas to improve outcomes postcardiopulmonary resuscitation. One such idea is that the use of veno-arterial-extracorporeal membrane oxygenation (VA-ECMO) to augment standard advanced cardiac life support algorithm in patients with an identifiable and reversible cause of cardiac arrest would improve survival to discharge. Here, we present the case of a patient with refractory ventricular fibrillation arrest who was transitioned to VA-ECMO immediately following cardiac catheterization for an IHCA.

BACKGROUND Over the last decade, there has been a significant increase in the use of percutaneous left ventricular assist devices(p-LVADs). p-LVADs are being increasingly used during complex coronary interventions and for acute cardiogenic shock. These large bore percutaneous devices have a higher risk of vascular complications. We examined the vascular complication rates from the use of p-LVAD in a national database. METHODS We conducted a secondary analysis of the National In-patient Sample (NIS) dataset from 2005 till 2015. We used the ICD-9-CM procedure codes 37.68 and 37.62 for p-LVAD placement regardless of indications. We investigated common vascular complications, defining them by the validated ICD 9 CM codes. χ2 test and t test were used for categorical and continuous variables, respectively for comparison. RESULTS A total of 31,263 p-LVAD placements were identified during the period studied. A majority of patients were male (72.68%) and 64.44% were white. The overall incidence of vascular complications was 13.53%, out of which 56% required surgical treatment. Acute limb thromboembolism and bleeding requiring transfusion accounted for 27.6% and 21.8% of all vascular complications. Occurrence of a vascular complication was associated with significantly higher in-hospital mortality (37.77% vs. 29.95%, p

OBJECTIVES To assess the prognostic significance of high vs. low grade coronary artery ectasia (CAE) and the impact of antithrombotic or anticoagulant therapy on adverse cardiac outcomes. BACKGROUND There is paucity of knowledge on the impact of angiographic characteristics in CAE or that of antithrombotic or anticoagulant therapy on outcomes. METHODS AND RESULTS In this retrospective study, we reviewed angiograms and medical records of all cases of confirmed CAE (2001-2011). Extent of CAE was categorized using the Markis classification. Types 1 and 2 were categorized as high-grade and types 3 and 4 as low-grade CAE. Angiographic flow was recorded as normal or sluggish (

Percutaneous coronary intervention (PCI) followed by transcatheter aortic valve replacement (TAVR) is an alternative to surgery in patients with severe aortic stenosis (AS) and coronary artery disease (CAD). In many, the coronary arteries are severely calcified and best treated with rotational atherectomy (RA). However, RA is not routinely performed in severe AS patients due to safety concerns. There is a paucity of data on the safety of RA in severe AS patients with calcific CAD.We retrospectively analyzed the medical records of 29 patients with severe AS who underwent elective RA-facilitated PCI at our center between January 1, 2011 and December 31, 2015.Twenty-nine patients (mean age, 79.8 ± 8.8 years) were enrolled. Mean aortic valve area was 0.71 ± 0.20 cm², mean aortic valve gradient was 40.32 ± 9.88 mm Hg. All PCIs were successful (mean diameter stenosis, 86.3 ± 7.6%; mean burr size, 1.62 ± 0.19 mm). Nineteen patients (65.5%) required temporary pacemaker. Eight patients (27.6%) required vasopressors during PCI. There was a significant reduction in systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP), and heart rate (HR) during RA, but without clinical events. No procedure was aborted and there were no deaths or clinical myocardial infarctions.RA-facilitated PCI can be safely performed in elderly patients with severe AS and severely calcified CAD with low risk of complications. There was a significant but transient drop in SBP, DBP, MAP, and HR during RA. However, this was not associated with clinically significant adverse events.

Anomalous Coronary Artery arising from Opposite Sinus (ACAOS) is rare anomaly which does not generally lead to heart block & PSVT A 47 years old active, healthy woman presented with dyspnea on exertion & palpitations. On long term cardiac monitor, she had multiple episodes of high-grade AV block

The effect of dual antiplatelet therapy (DAPT) or oral anticoagulation on long term incidence of acute coronary syndromes (ACS) in patients with coronary artery ectasia (CAE) and no significant occlusive CAD is not well known. We retrospectively analyzed 317 consecutive cases of CAE. CAE patients

Steroid prophylaxis prior to coronary angiography is routine in patients with contrast allergy (CA). We aimed to assess the impact of steroid use in diabetic patients with CA undergoing elective angiography. We retrospectively analyzed records of diabetics with and without CA who underwent

Though percutaneous closure of atrial septal defect (ASD) or patent foramen (PFO) has been available for several years, it has remained controversial due to lack of strong outcomes data and lack of uniform acceptance by the neurology community. We sought to determine nationwide trends in the use of

This study examined the effects of beta blockers on (1) appropriate implantable cardioverter defibrillator (ICD) therapy for ventricular tachycardia (VT) or ventricular fibrillation (VF), (2) inappropriate ICD therapy for atrial fibrillation or supraventricular tachycardia, and (3) survival in 691 patients who received ICDs in the Multicenter Automatic Defibrillator Implantation Trial-II. The study population involved 258 patients who were not receiving beta blockers and 433 who were receiving metoprolol (n = 192), atenolol (n = 58), or carvedilol (n = 182). Patients receiving beta blockers were divided into the upper quartile and lower 3 quartiles of the drug doses they were taking. Patients receiving the higher doses of beta blockers (those in the top quartile of doses) had a significant reduction in the risk for VT or VF requiring ICD therapy compared with patients not receiving beta blockers (hazard ratio 0.48, p = 0.02). The frequency of inappropriate ICD therapy for supraventricular tachyarrhythmias was not significantly different among the 3 treatment groups (p = 0.32). Beta-blocker use at the 2 dosage levels was associated with significant improvement in survival compared with the nonuse of beta blockers (hazard ratios 0.42 to 0.44, p

Background: Clinical presentation, natural history of coronary artery ectasia (CAE) and prognostic implications of its anatomic classification of are not well known. Methods: We retrospectively analyzed 376 consecutive cases of CAE and angiographically categorized them using the Markis

Background: Percutaneous coronary intervention (PCI) followed by transcatheter valve replacement is an alternative for patients with severe aortic stenosis (SAS) and coronary artery disease (CAD). In many, the coronaries are calcific and best treated with rotational or orbital atherectomy (RA or OA

Symptomatic pulmonary emboli complicating electrophysiologic procedures are uncommon. Asymptomatic or mildly symptomatic emboli are likely much more common. This case report highlights the problem of extensive, but mildly symptomatic, pulmonary emboli occurring as a complication of electrophysiologic procedures, including catheter ablation. The role of anticoagulation during and following electrophysiologic procedures in preventing pulmonary emboli (which can have long-term sequelae) is unknown. Currently, there appears to be no consensus regarding the use of anticoagulants either during or following electrophysiologic procedures, including those involving catheter ablation. Based on the presumed frequency and potential long-term complications of pulmonary emboli, anticoagulation during electrophysiologic procedures should be recommended.