Renin-Angiotensin System Blocker in COVID-19. A Single Center Study.

ABSTRACT: Early during the Coronavirus disease 2019 (Covid-19) pandemic, concerns were raised regarding potential adverse outcomes in patients taking angiotensin-converting enzyme inhibitors (ACEIs)/angiotensin receptor blockers (ARBs). These concerns were based on animal studies showing increased ACE-2 expression in mice treated with ACEI/ARB. This is a single-center, retrospective, cohort study of 289 patients diagnosed with 2019 Novel Coronavirus (SARS-CoV-2) hospitalized between March of 2020 and June of 2020. The study was intended to investigate the impact of ACEIs and/or ARBs on in-hospital mortality, intensive care unit (ICU) admission, postadmission hemodialysis requirement, and the need for mechanical ventilation in patients with COVID-19. This cohort of 289 patients included 139 of 289 women (48%) with a mean age of 61 ± 19 years. Patients using ACEIs/ARBs were older (69.68 vs. 57.9 years; P < 0.0001), more likely to have a history of hypertension (97% vs. 36%; P < 0.0001), diabetes mellitus (48% vs. 20.9%; P < 0.0001), chronic heart failure (11.39% vs. 4.29%; P < 0.0512), coronary artery disease (20.25% vs. 7.14%; P < 0.0025), stroke/Transient Ischemic Attack (7.59% vs. 2.38%; P < 0.0761), chronic kidney disease (11.39% vs. 3.33%; P < 0.0167), atrial fibrillation/flutter (18.99% vs. 7.14%; P < 0.0080), and dementia (22.7% vs. 11.4%; P < 0.0233) compared with the nonuser group. There was significantly higher in-hospital mortality in patients using ACEIs/ARBs than nonusers, respectively (32.9% vs. 15.2%; P < 0.0015). However, a multivariate logistics regression analysis performed to adjust for common confounders demonstrated no significant difference in all-cause in-patient mortality (P 0.7141). Admission to ICU, postadmission hemodialysis requirement, and mechanical ventilation showed no significant differences between the 2 groups (P = NS). This study suggests that the use of ACEIs and ARBs in patients with COVID-19 was not found to significantly increase all-cause in-hospital mortality, ICU admissions, and hemodialysis and mechanical ventilation requirements.

Outcomes of Minority COVID-19 patients managed with ECMO: A single-center experience.

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic has significantly burdened the global healthcare system since December 2019. Minority populations are found to have a higher incidence of hospitalization and higher mortality when compared to Caucasians. Extracorporeal membrane oxygenation (ECMO) is reserved for COVID-19 patients who develop respiratory failure refractory to conventional management. To our knowledge, no data has been reported on outcome differences between Minority COVID-19 patients and Caucasian COVID-19 patients managed with ECMO. We aimed to investigate the outcome differences between these two groups. METHODS: Our retrospective cohort study had 23 adults (aged 18 and older) diagnosed with COVID-19 by polymerase chain reaction. All patients developed acute respiratory distress syndrome (ARDS), refractory to conventional treatment, and were managed on ECMO support. The primary outcome of interest was mortality; the secondary outcome was the rate of ECMO-related complications. RESULTS: The overall mortality rate of our study was higher (70%) than other reports of the COVID-19 population on ECMO. Caucasians in our study had more severe respiratory acidosis with carbon dioxide retention and appeared to have a higher mortality rate of 85.7% compared to Minorities (62.5%). No differences in complication rates between these two groups were identified. CONCLUSIONS: Our cohort revealed a high overall mortality rate of COVID-19 patients on ECMO support. The Caucasian group was observed to have higher mortality than the Minority group. The high overall mortality was likely attributed to the Caucasian group, which had more severe respiratory acidosis before ECMO initiation, a known predictor of poor prognosis in ARDS patients. Our cohort's ethnic composition may also partially explain the high mortality rate since COVID-19 Minorities are reported to have worse outcomes than Caucasians. Larger and randomized studies are needed to investigate further the mortality and complication differences between Minority and Caucasian patients diagnosed with COVID-19 and managed by ECMO.

Inadvertent aortocoronary arteriovenous fistula after CABG: Systematic review of case reports.

OBJECTIVE: To summarize published case reports of aortocoronary arteriovenous fistula (ACAVF) after coronary artery bypass grafting surgery (CABG). BACKGROUND: Inadvertent ACAVF is a rare complication following CABG. However, the incidence continues to rise, and its management details and clinical outcomes have not been well described. METHODS: To identify all published cases of ACAVF following CABG, PubMed, EMBASE, and Scopus were searched through November 2019. We defined ACAVF as inadvertent attachment of the grafting vessel onto a cardiac vein instead of targeted coronary artery. A systematic review was performed to identify the incidence, clinical features, and management outcomes. RESULTS: A total of 48 post-CABG ACAVF cases were gathered. Among these patients, the mean age was 61.9 years and 79.2% were men. Most common presenting symptoms were chest pain (60.4%) and dyspnea (27.1%). The average onset of symptoms was 3 years; however, 54.2% of patients developed symptoms within the first year. The majority of cases reported targeted native vessel LAD during CABG (62.5%). Of these cases, 9 (18.8%) were managed conservatively, 8 (16.7%) chose to undergo surgery including ligation of fistula and repeat CABG, and 27 (56.3%) underwent percutaneous closure. Among these patients 13 cases (27.1%) were managed with coil embolization, 5 (10.4%) with balloon embolization, 5 (10.4%) were treated with a covered stent, and 4 (8.3%) used a vascular plug. There were no reported complications following treatment in this group. CONCLUSIONS: Inadvertent ACAVF are rare following CABG. Percutaneous closure was feasible and safe in treating these patients.

The utility of pulmonary function testing in the preoperative risk stratification of patients undergoing transcatheter aortic valve replacement.

BACKGROUND: The role of pulmonary function testing (PFT) as a predictor of clinically relevant endpoints in transcatheter aortic valve replacement (TAVR) is unclear. OBJECTIVE: To determine the utility of PFT in the preoperative risk stratification of patients undergoing TAVR. METHODS: An evaluation of PFT (i.e., FEV1), arterial blood gases (i.e., PO2), the diagnosis of chronic obstructive lung disease (COPD) by the Global Initiative for COPD (GOLD), and the diagnosis of chronic lung disease (CLD) by the Society of Thoracic Surgeons (STS) was performed to determine whether a relationship exists among these parameters and clinically relevant outcomes, including all-cause 30-day and 1-year mortality. RESULTS: A total of 513 patients underwent TAVR between March 2013 and December 2016. Per STS criteria, 269/513 (52%) had CLD with a mean FEV1 of 55.4 ± 12%. Per GOLD criteria, 158/513 (30%) of patients had COPD with a mean FEV1/forced vital capacity of 61.8 ± 8.2%. The severity of CLD was affected by changes in ejection fraction, albumin, creatinine, and B-type natriuretic peptide levels (p = .009, p < .001, p < .001, and p < .001, respectively), whereas the severity of COPD was not affected by these same variables, (p = .302, .079, .137, and .102, respectively). An increased A-a gradient (p = .035), increased PCO2 (p = .016), and decreased PO2 (p = <.001) demonstrated increased risk of 30-day mortality. Neither classification (COPD or CLD), nor PFT changes, showed association with 30-day and 1-year mortality (p = NS). CONCLUSION: This study suggests that isolated abnormalities in spirometry are a poor indicator of clinically relevant outcomes in TAVR. When classified correctly, COPD does not predict clinically relevant postoperative outcomes.

Impella to unload the left ventricle in patients undergoing venoarterial extracorporeal membrane oxygenation for cardiogenic shock: A systematic review and meta-analysis.

BACKGROUND AND AIM: Impella is frequently used to unload the left ventricle in patients with cardiogenic shock on venoarterial extracorporeal membrane oxygenation (VA-ECMO). There is limited data regarding the use of this strategy. This study aims to evaluate the safety and efficacy of the said strategy. METHODS: A systematic search for studies comparing Impella plus VA-ECMO (ECVAD) vs VA-ECMO alone was performed using Pubmed, Cochrane Library, and Scopus. Studies meeting inclusion criteria were then used to perform a meta-analysis. RESULTS: Three studies involving 448 patients were included in the final analysis. In total, 117 (26%) patients were female, mean age was 57 years. VA-ECMO was placed in 355 out of 448 (79%) patients, while ECVAD was placed in 93 out of 448 (21%). Death occurred in 49 out of 93 (52.6%) patients on ECVAD and 226 out of 355 (63.6%) on ECMO, relative risk (RR): 0.76, confidence interval (CI), 95% (0.62-0.94) P = .01. Hemolysis was present in 46 (49.4%) patients in the ECVAD vs 67 (18%) in the ECMO group, RR: 2.64, CI, 95% (1.97-3.55) P < .01. Bleeding was present in 42 (45.2.%) patients in the ECVAD group and 135 (38%) in the ECMO group, RR: 1.25, CI, 95% (0.95-1.63) P = .11. CVVHD was used on 31 (33.3%) patients in the ECVAD group while 89 (25%) in the ECMO group, RR 1.35, CI, 95% (0.95-1.91) P = .10. CONCLUSION: This study suggests that the use of Impella as an unloading strategy in patients with VA-ECMO decreased mortality, increased rate of hemolysis, neutral bleeding risk, and similar rates of acute kidney injury requiring CVVHD.

Long-term quality of life in octogenarians and nonagenarians with nonvalvular atrial fibrillation following WATCHMAN™ device implantation.

OBJECTIVES: To assess the impact of WATCHMAN™ on quality of life (QoL) in octogenarians and nonagenarians. BACKGROUND: QoL after WATCHMAN™ device in the elderly remains unknown. METHODS: This is a prospective and retrospective cohort study of patients that underwent WATCHMAN™ implantation in a tertiary cardiovascular center from April 1, 2015 to September 27, 2017. The primary outcome was a prospective assessment of QoL via the SF-12v2 Health Survey (SF-12v2) in those aged ≥80 and ≥90 years. Secondary outcomes include major bleeding, stroke, vascular complications, pericardial effusion, device related thrombus (DRT), prolonged length of stay (LOS), acute kidney injury (AKI), and recurrent hospitalizations. RESULTS: This cohort of 151 patients included 48/151 (32%) females with a mean age of 80 ± 7.7 years. Mean CHA2 DS2 -VASc was 4.38 ± 1.36 and mean HAS-BLED was 3.27 ± 1.17. Octogenarians 65/81(80%) and nonagenarians 16/81(20%) comprised 81/151(54%) of patients (mean age 86 ± 4.3 years) from which 36/65 (55%) octogenarians and 10/16 (63%) nonagenarians completed SF-12v2 evaluation at 22 ± 10 and 30 ± 10-months. Octogenarians demonstrated enhanced physical component scores (PCS), and nonagenarians equal PCS versus the age-adjusted norm (45.43 ± 9.84 versus 38.68 ± 11.04, P = 0.0003, and 41.26 ± 12.36 versus 38.68 ± 11.04, P = 0.6463, respectively). The mental component scores (MCS) of octogenarians and nonagenarians remained comparable (51.80 ± 9.56 and 48.97 ± 9.92 versus 50.06 ± 10.94, respectively, P = 0.4659). No stroke, vascular complications, pericardial effusions, or readmissions related to WATCHMAN™ occurred. No difference among patients <80, ≥80, and ≥90 years was found in major bleeding events, DRT, prolonged LOS, or AKI (P = 0.0569, 0.116, 0.498, and 0.795, respectively). CONCLUSIONS: Octogenarians and nonagenarians experience favorable long-term QoL after WATCHMAN™, with acceptable bleeding risk and low incidence of procedure-related complications.

Devices and interventions for the prevention of adverse outcomes of tachycardia on heart failure.

Heart failure (HF) is the leading cause of hospitalization in the USA. Despite advances in pharmacologic management, the incidence of HF is on the rise and survivability is persistently reduced. Sympathetic overdrive is implicated in the pathophysiology of HF, particularly HF with reduced ejection fraction (HFrEF). Tachycardia can be particularly deleterious and thus has spurred significant investigation to mitigate its effects. Various modalities including vagus nerve stimulation, baroreceptor activation therapy, spinal cord stimulation, renal sympathetic nerve denervation, left cardiac sympathetic denervation, and carotid body removal will be discussed. However, the effects of these modalities on tachycardia and its outcomes in HFrEF have not been well-studied. Further studies to characterize this are necessary in the future.

A case of electromagnetic interference between HeartMate 3 LVAD and implantable cardioverter defibrillator.

Implantable cardioverter defibrillators (ICDs) have been shown to have a significant benefit in reducing sudden cardiac death (SCD) in patients with systolic heart failure. Additionally, cardiac devices as a bridge to transplant or destination therapy are often used in patients with end-stage systolic heart failure. As a result, most patients with left ventricular assist devices (LVADs) also have an ICD. Here, we present an electromagnetic interference (EMI) between HeartMate 3 LVAD and ICD. This issue might be critical for both electrophysiologists and advanced heart failure cardiologists to understand prior to implantation of ICD/LVADs in these patients.

Perioperative Outcomes and Safety of Atrial Fibrillation Catheter Ablation in Octogenarians: A Retrospective Study and Review of the Benefits of Rhythm Control.

OBJECTIVES: Catheter ablation for rhythm control has emerged as a successful therapeutic option for the treatment of atrial fibrillation (AF), though it has not been well studied in octogenarians. This study evaluates its safety in octogenarians in a community hospital and reviews the benefits of rhythm control. METHODS: Among 1,592 patients undergoing AF ablation, 84 octogenarian were identified. The primary outcome was normal sinus rhythm (NSR) on electrocardiogram at discharge. Secondary outcomes were periprocedural complications and markers and risks of reablation compared to younger cohorts. RESULTS: An NSR on discharge occurred in 83 patients. Three patients required pacing for symptomatic sinus bradycardia, complete heart block, and symptomatic junctional bradycardia, respectively. Reablation for recurrent AF occurred in 23 octogenarians. Using the octogenarians as reference, the relative risk (RR) of 1 reablation was not significantly different among the age groups 70-79, 60-69, and <60 years. The RR of 2 reablations was greater in the octogenarian group (RR 0.26 [95% CI 0.09-0.71, p = 0.008], 0.42 [95% CI 0.17-1.04, p = 0.06], and 0.27 [95% CI 0.1-0.75, p = 0.01], respectively). Coronary artery disease (OR 0.14, 95% CI 0.02-0.68, p = 0.026) and percutaneous coronary intervention (OR 0.13, 95% CI 0.02-0.63, p = 0.021) were markers for reablation. CONCLUSION: AF catheter ablation achieved an NSR with minimal periprocedural complications. The benefits of rhythm control should be considered in treatment.

Ultrafiltration versus intravenous loop diuretics in patients with acute decompensated heart failure: a meta-analysis of clinical trials.

Background Intravenous loop diuretics are the first-line therapy for acute decompensated heart failure (ADHF) but many patients are discharged with unresolved congestion resulting in higher re-hospitalization and mortality rates. Ultrafiltration (UF) is a promising intervention for ADHF. However, studies comparing UF to diuretics have been inconsistent in their clinical outcomes. Methods A comprehensive literature search was performed. Trials were included if they met the following criteria: (1) randomization with a control group, (2) comparison of UF with a loop diuretic, and (3) a diagnosis of ADHF. Results When compared to diuretics, UF was associated with a reduced risk of clinical worsening (odds ratio (OR) 0.57, 95% CI: 0.38-0.86, P-value 0.007), increased likelihood for clinical decongestion (OR 2.32, 95% CI: 1.09-4.91, P-value 0.03) with greater weight (0.97 Kg, 95% CI: 0.52-1.42, P-value <0.0001) and volume reduction (1.11 L, 95% CI: 0.68-1.54, P-value <0.0001). The overall risk of re-hospitalization (OR 0.92, 95% CI: 0.62-1.38, P-value 0.70), return to emergency department (OR 0.69, 95% CI: 0.44-1.08, P-value 0.10) and mortality (OR 0.99, 95% CI: 0.60-1.62, P-value 0.97) were not significantly improved by UF treatment. Conclusions UF is associated with significant improvements in clinical decongestion but not in rates of re-hospitalization or mortality.

A Guide to Writing Quality Case Reports.

Description Case reports play an essential role in the dissemination of knowledge in medicine. A published case is typically an unusual or unexpected presentation in which the outcomes, clinical course, and prognosis are linked to a literature review in order to place the case into the appropriate context. Case reports are a good option for new writers to generate scholarly output. This article can serve as a template for writing a case report, which includes instructions for creating the abstract and crafting the body of the case report-introduction, case presentation, and discussion. Instructions for writing an effective cover letter to the journal editor are also provided as well as a checklist to help authors prepare their case reports for submission.

Negative Troponin I as a Predictor of Survival in Patients With Coronavirus Disease 2019.

Background: Despite a large amount of evidence evaluating elevated troponin I levels and adverse clinical outcomes, little is known about the role of a normal (negative) troponin I during the first 24 h of admission for risk stratification in patients with Coronavirus Disease 2019 (COVID-19). This study aims to evaluate the utility and negative predictive value of a serum troponin I level to predict in-hospital mortality. Methods: We retrospectively analyzed all adult patients (>18 years of age) with COVID-19 admitted to an HCA Healthcare facility between March 2020 and March 2021 who had a troponin I level drawn at admission. Patients were initially stratified into two groups based on their cardiac troponin I value in the first 24 h of admission (elevated vs negative). Results: A total of 65,580 patients were included in the final analysis. A negative troponin I value was associated with lesser odds of death during admission (OR = 0.32, 95 % CI 0.31-0.34, p < 0.01) and cardiac complications (OR = 0.38, 95 % CI 0.37-0.40, p < 0.01). The negative predictive value of a negative troponin value for all-cause in-hospital mortality was 85.7 %. Conclusions: Our study found a significant association between a negative troponin I value in the first 24 h of admission and decreased odds of death during admission in patients with confirmed COVID-19 infection, in addition to decreased odds of cardiac complications but no significant difference in hospital length of stay. Therefore, the authors suggest that the absence of troponin I elevation may serve as an indicator of a more benign hospital course.

Precocious virulent coronary atherosclerosis in the very young.

BACKGROUND: The incidence of Myocardial Infarction (MI) in patients under the age of 30 has been rarely addressed. Moreover, it is not understood why these patients develop symptomatic Coronary Artery Disease (CAD) at such an early age. Traditional risk factor assessment has not been successful in identifying these patients before they present with MI. METHODS: Retrospective, single cohort, observational study of 14,704 cardiac catheterizations performed in a community hospital between January 2006-January 2010 identified 12 cases age <30 with MI secondary to a fixed atherosclerotic lesion requiring angioplasty and stenting. The angiograms and charts were reviewed to assess the incidence and frequency of traditional risk factors such as smoking, dyslipidemia and diabetes and family history. RESULTS: All the patients had single vessel disease. Many of the patients were noted to have traditional CAD risk factors. 2 patients had an intervention and then months later sustained another acute MI secondary to a new culprit lesion despite aggressive risk factor modification. CONCLUSION: Evaluating patients for premature CAD by screening for traditional risk factors has not effectively identified at risk patients prior to presentation with MI. There is a role for studies evaluating new and novel risk factors and imaging modalities so that these patients can be identified prior to experiencing MI.

Acute-onset heart failure secondary to biventricular non-compaction cardiomyopathy and atrial septal defect in a woman presenting in the seventh decade.

We present a case of a previously asymptomatic 63-year-old woman who presented with worsening dyspnoea for 3 weeks. Initial transthoracic and later transoesophageal echocardiography confirmed biventricular non-compaction cardiomyopathy and a large secundum atrial septal defect (ASD) measuring 1.4 cm. Additionally, there was a haemodynamically significant left to right shunt causing acute decompensated systolic heart failure. She eventually underwent closure of the septal defect using a AMPLATZER Septal Occluder device. Decision to close the defect was made as the left to right shunt was causing severe pulmonary hypertension and acute heart failure. Since most heart failure treatments involve lowering of the LV afterload there was consideration that this could cause right to left shunting and could cause an Eisenmenger physiology. Hence the AMPLATZER Septal Occluder device was placed to eliminate the shunt through the ASD. The ASD combined with the non-compaction posed significant treatment challenge in this case.

Impact of left bundle branch block in Takotsubo Syndrome.

Background: Left bundle branch block (LBBB) causes left ventricular dyssynchrony, and its presence with concomitant left ventricular dysfunction has been proven to play a synergistic role, worsening ventricular function. Our study seeks to further explore the association between LBBB and various in-hospital outcomes in patients with takotsubo syndrome (TTS). Methods: The national inpatient sample was queried from 2016 to 2019 to identify all admissions with a primary diagnosis of TTS. International classification of diseases, tenth revision codes were used to divide patients based on the presence or absence of LBBB. Multivariate regression analysis was performed to assess the effect of LBBB among all the pre-specified outcomes. Results: A total of 26,615 admissions were included in the analysis. Admissions with LBBB were more likely to be older (72.2 vs. 66.2 years) and have a higher burden of comorbidities. The presence of a LBBB was associated with ventricular arrhythmias (OR = 1.97, 95% CI 1.08-3.61, p = 0.028) but not with sudden cardiac arrest (SCA), acute heart failure, cardiogenic shock, and all-cause intra-hospital mortality. Conclusions: Intraventricular dyssynchrony appears to play a significant role in ventricular arrhythmogenesis and SCA, as several trials have demonstrated that cardiac resynchronization therapy alone without defibrillator function reduces the rate of ventricular arrhythmias and SCA in patients with heart failure with systolic dysfunction and a widened QRS complex. The most likely mechanism of arrhythmia development in TTS is related to the elevated plasma levels of catecholamines and their proarrhythmic effects in the ventricular myocardium.

A Rare Presentation of an Acute Type A Aortic Dissection Obscured Due to the Simultaneous Presence of Acute Pancreatitis.

Introduction: Acute pancreatitis (AP) and acute aortic dissection (AAD) are medical emergencies that must be promptly recognized to avoid the development of life-threatening complications. Both of these diseases can present with chest or epigastric pain which can radiate to the back, thus, early suspicion based on clinical presentation and risk factors is essential. We present the case of a 56-year-old patient initially diagnosed with AP who was later found to have an AAD. Clinical Findings: A 56-year-old man with a history of alcohol abuse presented with 1 day of diffuse abdominal pain, nausea and vomiting. His lipase was 3,909 U/L and creatinine was 2.19 mg/dL and he was diagnosed with acute alcoholic pancreatitis with acute kidney injury. A non-contrast computed tomography (NCCT) scan of the abdomen showed aortic calcifications. He received 3.8 liters of fluids after which he developed acute respiratory distress requiring intubation. A workup for extracorporeal membrane oxygenation (ECMO) was initiated, given the suspicion of acute respiratory distress syndrome (ARDS) due to pancreatitis. This revealed an AAD with severe aortic regurgitation on transthoracic echocardiography (TTE). CT angiogram showed type A AAD involving the aortic root, ascending aorta, descending aorta, suprarenal and infrarenal abdominal aorta. The celiac axis, superior mesenteric artery (SMA) and inferior mesenteric artery (IMA) were patent. Outcomes: The patient underwent type A AAD repair with mechanical aortic valve replacement and survived the acute event. His AP resolved and he was discharged home with appropriate follow up. Conclusion: We hypothesize that if our patient was not assessed for ECMO, the finding of AAD would have been a diagnostic challenge. AP secondary to AAD is rare but a high index of suspicion is required for diagnosis.

A Complication of Acute Myocardial Infarction.

Description Ventricular septal rupture (VSR) is a rare complication after acute myocardial infarction (MI). The case presents an apical four chamber echocardiogram showing mid-septal discontinuity with lateral to medial movement of the transected ventricular septum during systole and diastole. Color Doppler demonstrates flow across the septum with extensive anatomic destruction of the ventricular septum.

Outcomes of Urgent Transcatheter Aortic Valve Replacement in Patients With Acute Decompensated Heart Failure: A Single-Center Experience.

Background Data on urgent transcatheter aortic valve replacement (TAVR) as rescue therapy for acute decompensated heart failure (ADHF) due to severe aortic stenosis (AS) are limited. We sought to investigate the outcomes of patients who underwent urgent transcatheter aortic valve replacement (TAVR) in a single institution. Methods This is a retrospective cohort study of 602 patients with a history of heart failure (HF) due to AS who underwent TAVR between April 2012 and July 2017. We stratified patient cohort into urgent (n=139) and elective (n=463) TAVR. Urgent TAVR was defined as patients who were admitted for ADHF and underwent TAVR during the same hospitalization. Patients that underwent urgent TAVR for other reasons were excluded. Results Rates of postoperative intra-aortic balloon pump requirement, atrial fibrillation, dialysis requirement, vascular complications, and stroke were similar between the two groups. Compared with elective TAVR, patients undergoing urgent TAVR had a higher rate of cardiac arrest (5.7% vs 1.3%, p=0.005), longer length of stay (LOS) (11 vs. 5, p<0.001), and significant 30-day mortality (8.6% vs 4.1%, HR 2.1, 95% CI 1.04-4.22). Patients who underwent urgent TAVR were also associated with long-term mortality (Log-rank p = 0.0162). Conclusions In our study, urgent TAVR for ADHF was associated with both short-term and long-term mortality as compared to elective TAVR. Further randomized studies are needed to investigate the appropriate management of this population.

Implementation of the Surviving Sepsis Campaign in Patients With Heart Failure: Gender-Specific Outcomes.

Background Limited data exist about the impact of gender-specific outcomes in patients with heart failure (HF) who develop concomitant sepsis. Methods This is a retrospective cohort study of patients with HF who developed sepsis. Clinical outcomes, including in-hospital mortality, development of cardiogenic shock (CS), pulmonary edema requiring urgent intravenous diuretics (IVD), acute kidney injury (AKI), length of stay (LOS), and 30-day HF-related readmission, were evaluated in men vs. women. Results This cohort of 618 patients includes 272 (44%) women with a mean age of 75±14 years. Coronary artery disease (p<0.0001), diabetes mellitus (p=0.0213), stage ≥ 3 chronic kidney disease (p<0.0001), and HF with reduced ejection fraction (HFrEF) (p=0.0015) were more prevalent in men. The implementation of the Surviving Sepsis Campaign (i.e., intravenous (IV) crystalloids in the first six hours) was more aggressive in women (p=0.0192). There was no difference in in-hospital mortality (p=0.2385) between men and women. After adjusting for HF types, women with HF with preserved ejection fraction (HFpEF) developed more episodes of pulmonary edema requiring urgent IVD (p=0.0389), while men with HFpEF had more CS requiring inotropes (p=0.0400) and a longer LOS (p=0.0434). Conversely, women with HFrEF were most likely to develop CS requiring inotropes (p=0.0132). Conclusion Women with HF who developed sepsis receive a more aggressive implementation of the Surviving Sepsis Campaign than men, leading to more pulmonary edema events in women with HFpEF and more cardiogenic shock in women with HFrEF. A cautiously tailored approach is desperately needed for patients with HF who develop sepsis.