Efficacy and safety of sodium-glucose cotransporter-2 inhibitors for heart failure with mildly reduced or preserved ejection fraction: a systematic review and meta-analysis of randomized controlled trials.

Aims: We sought to conduct a meta-analysis to evaluate the efficacy and safety of sodium-glucose cotransporter-2 inhibitors (SGLT2i) in patients with heart failure (HF) with preserved ejection fraction (HFpEF) and HF with mildly reduced ejection fraction (HFmrEF). Methods: We searched the Cochrane Library, MEDLINE (via PubMed), Embase, and ClinicalTrials.gov till March 2023 to retrieve all randomized controlled trials of SGLT2i in patients with HFpEF or HFmrEF. Risk ratios (RRs) and standardized mean differences (SMDs) with their 95% confidence intervals (95% CIs) were pooled using a random-effects model. Results: We included data from 14 RCTs. SGLT2i reduced the risk of the primary composite endpoint of first HF hospitalization or cardiovascular death (RR 0.81, 95% CI: 0.76, 0.87; I2 = 0%); these results were consistent across the cohorts of HFmrEF and HFpEF patients. There was no significant decrease in the risk of cardiovascular death (RR 0.96, 95% CI: 0.82, 1.13; I2 = 36%) and all-cause mortality (RR 0.97, 95% CI: 0.89, 1.05; I2 = 0%). There was a significant improvement in the quality of life in the SGLT2i group (SMD 0.13, 95% CI: 0.06, 0.20; I2 = 51%). Conclusion: The use of SGLT2i is associated with a lower risk of the primary composite outcome and a higher quality of life among HFpEF/HFmrEF patients. However, further research involving more extended follow-up periods is required to draw a comprehensive conclusion. Systematic Review Registration: PROSPERO (CRD42022364223).

Expectant management of patent ductus arteriosus for preterm infants: A meta-analysis of randomized controlled trials.

We conducted this meta-analysis to compare expectant management of patent ductus arteriosus (PDA) with active treatment for PDA closure in preterm infants. Data from 7 randomized controlled trials (RCTs) showed that all-cause mortality and other clinical adverse outcomes did not differ between expectant management of PDA and active treatment. Future large-scale and double-blinded RCTs with a consistent definition for hemodynamically significant PDA, and focusing on clearly delineated high-risk subgroups or later selective treatment are needed to further evaluate the role of expectant management.

Association of Chronic Renal Insufficiency with Inhospital Outcomes in Primary Heart Failure Hospitalizations (Insights from the National Inpatient Sample 2004 to 2018).

Chronic kidney disease (CKD) is a major co-morbidity in patients with heart failure (HF). There are limited contemporary data characterizing the clinical profile, inhospital outcomes, and resource use in patients hospitalized for HF with co-morbid CKD. We utilized a nationally representative population to address the knowledge gap. We examined the National Inpatient Sample 2004 to 2018 database to study the co-morbid profile, in-hospital mortality, clinical resource utilization, healthcare cost, and length of stay (LOS) in primary adult HF hospitalizations stratified by presence versus absence of a diagnosis codes of CKD. There were a total of 16,050,301 adult hospitalizations with a primary HF diagnosis from January 1, 2004, to December 31, 2018. Of these, 428,175 (33.81%) had CKD; 1,110,778 (6.92%) had end-stage kidney disease (ESKD); and 9,511,348 (59.25%) had no diagnosis of CKD. Patients with hospitalizations for HF with ESKD were younger (mean age 65.4 years) compared with those without ESKD. In multivariable analysis, those with CKD had higher odds of inhospital mortality (2.82% vs 3.57%, adjusted odds ratio [aOR] 1.30, confidence interval [CI] 1.28 to 1.26, p <0.001), cardiogenic shock (1.01% vs 1.79% aOR 2.00, CI 1.95 to 2.05, p <0.001), and the need for mechanical circulatory support (0.4% vs 0.5%, aOR 1.51, 1.44 to 1.57, p <0.001) compared with those without CKD. In multivariable analysis, those with ESKD had higher odds of inhospital mortality (2.82% vs 3.84%, aOR 2.07, CI 2.01 to 2.12, p <0.001), need for invasive mechanical ventilation use (2.04% vs 3.94%, aOR 1.79, CI 1.75 to 1.84, p <0.001), cardiac arrest (0.72% vs 1.54%, aOR 2.09, CI 2.00 to 2.17, p <0.001), longer LOS (Adjusted mean difference 1.48, 1.44 to 1.53, p <0.001) and higher inflation-adjusted cost (Adjusted mean difference 3,411.63, CI 3,238.35 to 3,584.91, p <0.001) compared with those without CKD. CKD and ESKD affected about 40.7% of all primary HF hospitalizations from 2004 to 2018. The inhospital mortality, clinical complications, LOS, and inflation-adjusted cost were higher in hospitalized patients with ESKD compared with patients with and without CKD. In addition, compared with those without CKD, hospitalized patients with CKD had higher inhospital mortality, clinical complications, LOS, and inflation-adjusted cost compared with patients with no diagnosis of CKD.

Characteristics and outcomes in acute myocardial infarction hospitalizations among the older population (age ≥80 years) in the United States, 2004-2018.

IMPORTANCE: Acute myocardial infarction (AMI) is a major health concern among older adults (≥80 years). We analyzed a US national database to evaluate the clinical outcomes, resource utilization, and economic burden of AMI hospitalizations in older patients. METHODS AND RESULTS: We analyzed the National Inpatient Sample data between January 2004 and December 2018. We examined the trends of clinical characteristics, inpatient mortality, and healthcare cost utilization in older US adults for AMI hospitalizations. We identified 2,174,587 weighted AMI hospitalizations. There was a decrease in AMI hospitalizations per 100,000 older US adults from 1,679 in 2004 to 1036 in 2018, with a more profound decrease in ST-elevation myocardial infarction (STEMI). We noted an overall increase in comorbidities (hypertension, heart failure, dyslipidemia, atrial fibrillation, diabetes, peripheral vascular disease). Overall, inpatient mortality was 10.6%; adjusted inpatient mortality decreased from 14% in 2004 to 8% in 2018 (p trend <0.001)- consistent across sexes and races. There was increased percutaneous intervention (PCI) utilization [19.3% (2004-2008) to 24.0% (2014-2018)] with a concomitant increase in bleeding and acute kidney injury (AKI). Black adults and women underwent revascularization less frequently than White adults and men. White patients had higher inpatient mortality compared to black patients. There was a decrease in adjusted mean length of stay (LOS) from 6.2 days in 2004 to 3.9 days in 2018 (p trend <0.001). There was an increase in discharge disposition to home with a concomitant decrease in utilization of rehabilitation facilities at discharge. CONCLUSION: Our study showed that the inpatient mortality and LOS has decreased for AMI hospitalizations in the older patient population in the US. While utilization of revascularization strategies has increased, sex and racial disparities exist in the utilization of PCI.

Utilization Trends In Platelet Adenosine Diphosphate P2Y12 Receptor Inhibitor and Cost Among Medicare Beneficiaries.

Recent guidelines regarding acute coronary syndrome (ACS) have advocated for use of prasugrel and ticagrelor over clopidogrel for acute coronary syndrome. However, analyses from multiple databases have shown that clopidogrel continues to be the most commonly prescribed P2Y12 inhibitor. We aimed to evaluate the trends in utilization and cost of P2Y12 inhibitors for Medicare beneficiaries using data from Medicare Part D Prescription Drug Data Event set from 2011 to 2018 for P2Y12 inhibitors. Medicare part D total beneficiaries for P2Y12 receptor inhibitors increased from 2011 to 2018 by 34.8% from 2.45 million to 3.31 million. The total cost for P2Y12 antiplatelets decreased from $ 3.72 billion in 2011 to $ 0.72 billion in 2018 by 80.4%. The availability of generic clopidogrel drove the considerable total cost reduction. Clopidogrel was the most prescribed P2Y12 inhibitor since its introduction accounting for more than 90% of the Medicare beneficiaries from 2013 to 2018. Overall, the number of beneficiaries on newer P2Y12 inhibitors showed a steady increase with 5.9% beneficiaries on brilinta in 2018 and 2.1 % on prasugrel. The total cost of brilinta beneficiaries grew exponentially accounting for 59.2% of total cost in 2018 and average cost per beneficiary increased by 465% in study period. Despite the availability of generic version clopidogrel and prasugrel, 2,161,175 beneficiaries were on brand plavix and 87,174 on effient which contributed to the increased total expenditure. Earlier introduction and transition to generic versions of medication may help to reduce the drug cost and potentially enhance medication compliance.

Use of Aerosolized Prostacyclins in Critically Ill Patients and Association With Clinical Outcomes.

Aerosolized prostacyclins are frequently used in patients with severe acute respiratory distress syndrome and refractory hypoxia. Previous studies have shown improvement in oxygenation with use of pulmonary vasodilators such as iloprost and epoprostenol; however, there is no head-to-head comparison between these agents. OBJECTIVES: To compare the effects of inhaled epoprostenol and inhaled iloprost in critically ill patients with refractory hypoxia. DESIGN SETTING AND PARTICIPANTS: We performed a retrospective cohort analysis of patients admitted to the ICUs at the University of Oklahoma Health Sciences Center between 2015 and 2018. Adult patients who received aerosolized epoprostenol or iloprost for more than 4 hours were included in the analysis. MAIN OUTCOMES AND MEASURES: The primary endpoint measured was to compare the change in Pao2/Fio2 ratio between patients treated with iloprost compared with epoprostenol. Secondary outcomes measured were 90-day in-hospital mortality and improvement in vasopressor requirements. RESULTS: A total of 126 patients were included in the study, 95 of whom received iloprost (75%) and 31 patients (25%) received epoprostenol. There were significant improvements in Pao2/Fio2 ratio in both the iloprost and epoprostenol group. Patients in the epoprostenol group appeared to have a higher 90-day mortality compared with the iloprost group. However, our study was not powered to detect a mortality difference and this finding likely represents a sicker population in the epoprostenol group and prescription bias. The use of iloprost was associated with higher vasopressor requirements in the first 12 hours of administration, an association was not observed in the epoprostenol group. CONCLUSIONS AND RELEVANCE: In this retrospective cohort analysis, use of both pulmonary vasodilators was associated with similar improvement in gas exchange. The mortality difference observed likely represents difference in severity of illness. Further studies are needed to corroborate these findings.

Cardiovascular Diseases in the Patients With Psoriatic Arthritis.

There are limited data regarding the burden and trend of cardiovascular diseases (CVD) in psoriatic arthritis (PsA). We analyzed the National Inpatient Sample database from January 2005 to December 2018 to examine the hospitalization trends amongst adults with PsA primarily for heart failure (HF), acute myocardial infarction (AMI), and stroke. The primary outcomes of interest included in-hospital mortality, length of stay (LOS), and inflation-adjusted cost. The age-adjusted percentage of HF hospitalizations among PsA patients decreased from 2.5% (2005/06) to 1.4% (2011/12; P-trend 0.013) and subsequently increased to 2.0% (2017/18; P-trend 0.044). The age-adjusted percentage of AMI hospitalizations among PsA patients showed a non-statistically significant decreasing trend from 2.1% (2005/06) to 1.7% (2011/12; P-trend 0.248) and showed a non-statistically significant increase to 2.3% (2017/18; P-trend 0.056). The age-adjusted stroke hospitalizations increased from 1.1% (2005/06) to 1.3% (2017/18; P-trend 0.036). Apart from a decrease in adjusted inflation-adjusted cost among heart failure hospitalizations, there was no significant change in inpatient mortality, length of stay or hospital cost, during the study period. We found an increasing trend of cardiovascular hospitalizations in patients with PsA. These findings will raise awareness and inform further research and clinical practice for PSA patients with CVD.

Association of dementia with in-hospital outcomes in primary heart failure and acute myocardial infarction hospitalizations.

BACKGROUND: Dementia and cardiovascular diseases contribute to a significant disability and healthcare utilization in the elderly. OBJECTIVE: The in-hospital treatment patterns and outcomes of heart failure (HF) and acute myocardial infarction (AMI) are not well-studied in this population. METHODS: We used the National Inpatient Sample database to identify AMI and HF hospitalizations in adults ≥65 years between 2016 and 2018. RESULTS: A total of 2,466,369 HF hospitalizations (277,900 with dementia [11.3%]) and 1,094,155 AMI hospitalizations (100,365 with dementia [9.2%]) were identified. Patients with dementia were older (mean age 83.8 vs 78.6 years for HF, and 83.0 vs 75.8 years for AMI) with female predominance (59.0% for HF and 56.0% for AMI) than those without dementia. In adjusted analysis, patients with dementia had higher in-hospital mortality (HF 4.7% vs 3.1%, aOR 1.33 [1.27-1.39] and AMI 9.9% vs 5.9%, aOR 1.23 [1.17-1.30]), p < 0.001) and lower mechanical circulatory support utilization. Patients with AMI and dementia were less likely to receive revascularization (including percutaneous coronary intervention, coronary artery bypass grafting, and thrombolysis), vasopressors, and invasive mechanical ventilation. They had a longer mean length of stay (LOS) (5.5 vs 5.3 days for HF and 5.1 vs 4.8 days for AMI, p < 0.001 for both), a lower inflation-adjusted cost of care for AMI ($15,486 vs $23,215, p < 0.001), and higher rates of transfer to rehabilitation facilities. CONCLUSION: Patients with dementia admitted for HF or AMI had higher in-hospital mortality, a longer LOS, and were less likely to receive aggressive revascularization interventions after AMI.

National trends and disparities in statin use for ischemic heart disease from 2006 to 2018: Insights from National Ambulatory Medical Care Survey.

BACKGROUND: Statins are a cornerstone guideline-directed medical therapy for secondary prevention of ischemic heart disease (IHD). However, recent temporal trends and disparities in statin utilization for IHD have not been well characterized. METHODS: This retrospective analysis included data from outpatient adult visits with IHD from the National Ambulatory Medical Care Survey (NAMCS) between January 2006 and December 2018. We examined the trends and predictors of statin utilization in outpatient adult visits with IHD. RESULTS: Between 2006 and 2018, we identified a total of 542,704,112 weighted adult ambulatory visits with IHD and of those 46.6% were using or prescribed statin. Middle age (50-74 years) (adjusted odds ratio [aOR] 1.65, 95% confidence interval [CI] 1.28-2.13 P < .001) and old age (≥75 years) (aOR = 1.66, CI 1.26-2.19, P < .001) compared to young age (18-49 years), and male sex (aOR = 1.35, CI 1.23-1.48, P < .001) were associated with greater likelihood of statin utilization, whereas visits with non-Hispanic (NH) Black patients (aOR = 0.75, CI 0.61-0.91, P = .005) and Hispanic patients (aOR = 0.74, CI 0.60-0.92, P = .006) were associated with decreased likelihood of statin utilization compared to NH White patient visits. Compared with private insurance, statin utilization was nominally lower in Medicare (aOR = 0.91, CI 0.80-1.02, P = .112), Medicaid (aOR = 0.78, CI 0.59-1.02, P = .072) and self-pay/no charge (aOR = 0.72, CI 0.48-1.09, P = .122) visits, however did not reach statistical significance. There was no significant uptake in statin utilization from 2006 (44.1%) to 2018 (46.2%) (P = .549). CONCLUSIONS: Substantial gaps remain in statin utilization for patients with IHD, with no significant improvement in use between 2006 and 2018. Persistent disparities in statin prescription remain, with the largest treatment gaps among younger patients, women, and racial/ethnic minorities (NH Blacks and Hispanics).

Rural-Urban Disparities in Heart Failure and Acute Myocardial Infarction Hospitalizations.

Substantial gaps in clinical outcomes exist in rural and urban hospitals in the United States. We used the National Inpatient Sample to examine trends in hospitalizations, in-hospital mortality, length of stay, and inflation-adjusted cost of adults admitted for heart failure (HF) and acute myocardial infarction (AMI) in rural and urban hospitals between 2004 and 2018. From 2004 to 2013 and 2014, there was an initial decrease in age-adjusted HF hospitalizations in both urban (annual percent change [APC] -3.9 [95% confidence interval [CI] -4.3 to -3.5] p <0.001) and rural hospitals (APC -5.9 [95% CI -6.4 to -5.3] p <0.001), after which hospitalizations for HF increased in urban areas (APC 4.2 [95% CI 3.2 to 5.3] p <0.001) and remained stable in rural areas (APC 0.2 [95% CI -2.1 to 2.6] p = 0.863). Urban AMI hospitalizations decreased between 2004 and 2010 (APC -4.4 [95% CI -5.3 to -3.3] p <0.001) and subsequently remained stable (APC 0.2 [95% CI -0.5 to 0.9] p = 0.552), whereas rural AMI hospitalizations had a consistent decrease throughout the study period (APC -4.2 [95% CI -5.0 to -3.4] p <0.001). Overall, urban hospitals had lower in-hospital mortality for HF and AMI than rural hospitals (3.1% vs 3.5%, p <0.001% and 5.4% vs 6.5%, p <0.001), respectively. Initially, in-hospital mortality was higher in rural hospitals; however, the rural-urban hospital mortality gap decreased during the study period for both HF and AMI. Rural hospitals had a shorter mean length of stay for HF and AMI (4.4 vs 5.5 days, p <0.001 and 3.9 vs 4.7 days, p <0.001) and lower inflation-adjusted costs for both HF and AMI ($8,897.1 vs $13,420.8, p <0.001 and $15,301.6 vs $22,943.7, p <0.001) when compared with urban hospitals. In conclusion, a consistent decrease in the in-hospital mortality gap in rural and urban hospitals for HF and AMI suggests improvement in inpatient rural cardiovascular care during the study period. Continued healthcare policy reforms are warranted to alleviate the disparities in rural-urban cardiovascular outcomes.

Utilization of Implantable Cardioverter-Defibrillators in Patients With Heart Transplant (from National Inpatient Sample Database).

Heart transplant (HT) recipients represent a unique and vulnerable population in whom medium and long-term outcomes are significantly affected by the risk of arrhythmias and sudden cardiac death. The use of implantable cardioverter-defibrillators (ICDs) in this population remains debated. A retrospective analysis of the National Inpatient Sample data between 2009 and 2018 was conducted. Hospitalization data on patients who underwent HT, or who had a preexisting HT, and who received a new ICD were included (excluding the preexisting ICD). Outcomes assessed included inpatient mortality, length of stay, and inflation-adjusted costs. We explored temporal trends in ICD placement and mean length of stay, and predictors of ICD placement. Between 2009 and 2018, 22,673 hospitalizations were recorded for HT, during which patients either received a concurrent new ICD placement (n = 70 [0.31%]) or no new ICD placement (n = 22,603 [99.7%]). During the same period, 146,555 admissions were recorded in patients with a history of HT. ICD placement in patients with a preexisting HT was associated with significantly higher inflation-adjusted costs ($55,680.7 vs $17,219.2; p <0.001). Predictors of ICD placement in preexisting patients with HT included cardiac arrest during hospitalization (odds ratio [OR]:14.3 [3.5 to 58.6]), drug abuse (OR:6.0 [1.3 to 27.1]), and previous PCI (OR:6.0 [2.1 to 17.3]). In conclusion, ICD placement in patients with HT history was associated with significantly higher inflation-adjusted costs. In patients with HT history, factors predicting ICD placement included cardiac arrest at hospitalization, previous PCI, and drug abuse.

Outcomes of hospitalizations with acute respiratory distress syndrome with and without atrial fibrillation - Analyses from the National Inpatient Sample (2004-2014).

BACKGROUND: Acute respiratory distress syndrome (ARDS) is associated with high mortality. Atrial fibrillation (AF) is a common arrhythmia seen in critically ill patients. The impact of AF on the outcomes in patients with ARDS is less understood. In this analysis we attempt to evaluate the association of concurrent AF and various clinical outcomes in patients with ARDS. METHODS: We conducted a retrospective analysis of adult discharges from the National Inpatient Sample (NIS) between 2004 and 2014. International Classification of Disease codes were used to identify those with ARDS and AF. RESULTS: We found 1,200,737 hospitalizations with ARDS, out of which 238,455 had concomitant diagnosis of AF. Hospitalizations with AF had higher prevalence of comorbidities including chronic pulmonary disease, diabetes mellitus, hypertension, obesity, congestive heart failure and renal failure. On adjusted analysis, AF was associated with increased odds of acute myocardial infarction, cardiogenic shock, pressor use, acute kidney injury, permanent pacemaker implantation, cardiac arrest, mechanical circulatory support use and higher length of stay and inflation-adjusted cost in hospitalizations with ARDS. However, there was no significant difference in adjusted all-cause mortality in ARDS with and without AF (25.42% vs 20.23%, p=0.53). CONCLUSIONS: AF is associated with worse clinical outcomes, higher length of stay and cost in ARDS hospitalizations as compared to those without AF.

Trends in Characteristics and Outcomes in Primary Heart Failure Hospitalizations Among Older Population in the United States, 2004 to 2018.

BACKGROUND: Heart failure (HF) accounts for a significant proportion of morbidity, mortality, and health care costs among older adults in the United States. We evaluated trends in clinical outcomes and the economic burden of HF hospitalizations in older patients (≥80 years). METHODS: This analysis included data from the National Inpatient Sample between January 2004 and December 2018. We examined the trends of clinical characteristics, inpatient mortality, and health care cost utilization in older US adults for HF hospitalizations. RESULTS: We identified 6 034 951 weighted HF hospitalizations for older adults (3527 per 100 000 person-years). After an initial decline in HF hospitalizations per 100 000 older US older adults from 4211 in 2004 to 3089 in 2014, there was increase to 3388 in 2018 (P trend <0.001 for both). There was an overall increase in cardiometabolic and chronic comorbidities during the study period. Overall, inpatient mortality was 4.7%; the adjusted inpatient mortality decreased from 6.1% in 2004 to 3.6% in 2018 (P trend <0.001). There was a decrease in adjusted mean length of stay (from 6.0 days in 2004 to 4.7 days in 2018) and adjusted inflation-adjusted care costs (from $11 865 in 2004 to $9677 in 2018) during the study period (P trend <0.001 for both). In comparison with younger adults (<80 years), older adults had higher inpatient mortality (4.7% versus 2.2%) but lower inflation-adjusted care costs ($10 587 versus $14 088). CONCLUSIONS: This 15-year national data suggests that despite a higher comorbidity burden and the recent increase in hospitalizations for HF in older patients, there has been an encouraging trend towards lower inpatient mortality, health care cost, and hospital length of stay among older adults in the United States.

Trends in Characteristics and Outcomes of Peripartum Cardiomyopathy Hospitalizations in the United States Between 2004 and 2018.

Data are limited on contemporary temporal trends in maternal characteristics and outcomes in hospitalized patients with peripartum cardiomyopathy (PC). We used the National Inpatient Sample database from January 1, 2004, to December 31, 2018, to identify PC hospitalizations in women aged 15 to 54 years. Weighted survey data were used to derive national estimates for the United States population and examine trends. Between 2004 and 2018, there was a total of 23,420 weighted hospitalizations for PC in women aged 15 to 54 years. The mean (standard error) age of this hospitalized PC population was 30.3 (0.1) years, with 44.6% White, 39.3% Black, 9.0% Hispanics, and 7.1% "Other" racial/ethnic groups. There was a nonsignificant increase in the PC hospitalization per 100,000 live births from 33.6 in 2004 to 42.4 in 2018 (p-trend = 0.06) over the study period, driven by a statistically significant increase in the younger women age group 15 to 35 years (p-trend = 0.04). The PC hospitalizations per 100,000 live births for women aged 36 to 54 years were more than double that observed in women aged 15 to 35 years (77.6 vs 33.5). PC hospitalizations were more than threefold greater in Black versus White women (103.5 vs 32.0 per 100,000 live births). Overall, inpatient mortality was 0.8%; the adjusted inpatient mortality showed a nonsignificant overall decrease from 1.1% in 2004 to 0.5% in 2018 (p-trend = 0.15). The overall mean length of stay was 4.6 days; the adjusted mean length of stay decreased from 5.8 days in 2004 to 4.6 days in 2018 (p-trend <0.01). In conclusion, there has been a nonsignificant increase in hospitalizations for PC, driven by an increasing rate of hospitalizations in younger women. The older maternal age group and Black patients had a higher proportional hospitalization as compared with the younger age group and White patients. There was a nonsignificant decrease in inpatient mortality.

Implantable devices for heart failure monitoring.

Heart failure (HF) is associated with considerable morbidity and mortality. The increasing prevalence of HF and inpatient HF hospitalization has a considerable burden on healthcare cost and utilization. The recognition that hemodynamic changes in pulmonary artery pressure (PAP) and left atrial pressure precede the signs and symptoms of HF has led to interest in hemodynamic guided HF therapy as an approach to allow earlier intervention during a heart failure decompensation. Remote patient monitoring (RPM) utilizing telecommunication, cardiac implantable electronic device parameters and implantable hemodynamic monitors (IHM) have largely failed to demonstrate favorable outcomes in multicenter trials. However, one positive randomized clinical trial testing the CardioMEMS device (followed by Food and Drug Administration approval) has generated renewed interest in PAP monitoring in the HF population to decrease hospitalization and improve quality of life. The COVID-19 pandemic has also stirred a resurgence in the utilization of telehealth to which RPM using IHM may be complementary. The cost effectiveness of these monitors continues to be a matter of debate. Future iterations of devices aim to be smaller, less burdensome for the patient, less dependent on patient compliance, and less cumbersome for health care providers with the integration of artificial intelligence coupled with sophisticated data management and interpretation tools. Currently, use of IHM may be considered in advanced heart failure patients with the support of structured programs.

Not "Much Room" in the Heart: A Rare Case of a Massive Intracardiac Candida Mass.

INTRODUCTION: Coupled with the increasing use of indwelling vascular catheters and prosthetic cardiac valves is an uptrend in sepsis secondary to fungemia. An insidious onset often shrouds the initial diagnosis, contributing to poor outcomes. Candida infective endocarditis (CIE) is a feared complication of candidemia, associated with high mortality rates. It requires prolonged hospital stays for medical and, often, surgical management. We report a case of a massive intracardiac Candida mass in an adult with native valve CIE. CASE: A 51-year-old male on chronic total parenteral nutrition (TPN) because of bowel resection presented with fevers, night sweats, and unintentional weight loss. He was febrile and tachycardiac on admission, with a benign physical examination. Laboratory workup showed elevated inflammatory markers and an acute kidney injury. Extended blood cultures showed growth of Candida glabrata (C. glabrata) and Candida dubliniensis (C. dubliniensis). Transthoracic (TTE) and transesophageal echocardiography revealed a large mobile right atrial mass (4 cm × 6 cm × 2.5 cm), extending to the right ventricular outflow tract. Since he was a poor surgical candidate, management with micafungin was initiated and continued for 8 weeks. He responded well to the regimen with resolution of the fungal mass on follow-up TTE 3 months later. In anticipation of the future need for TPN, he continues on lifelong suppressive oral fluconazole. CONCLUSION: CIE may be an insidious complication of indwelling central venous catheters, necessitating a high index of suspicion. Conservative management, with antifungal therapy, can yield favorable outcomes in poor surgical candidates.