In-depth review of cardiopulmonary support in COVID-19 patients with heart failure.

Coronavirus disease 2019 infection has spread worldwide and causing massive burden to our healthcare system. Recent studies show multiorgan involvement during infection, with direct insult to the heart. Worsening of the heart function serves as a predictor of an adverse outcome. This finding raises a particular concern in high risk population, such as those with history of preexisting heart failure with or without implantable device. Lower baseline and different clinical characteristic might raise some challenge in managing either exacerbation or new onset heart failure that might occur as a consequence of the infection. A close look of the inflammatory markers gives an invaluable clue in managing this condition. Rapid deterioration might occur anytime in this setting and the need of cardiopulmonary support seems inevitable. However, the use of cardiopulmonary support in this patient is not without risk. Severe inflammatory response triggered by the infection in combination with the preexisting condition of the worsening heart and implantable device might cause a hypercoagulability state that should not be overlooked. Moreover, careful selection and consideration have to be met before selecting cardiopulmonary support as a last resort due to limited resource and personnel. By knowing the nature of the disease, the interaction between the inflammatory response and different baseline profile in heart failure patient might help clinician to salvage and preserve the remaining function of the heart.

Association of gender with clinical outcomes of patients with acute ST-segment elevation myocardial infarction presenting with acute heart failure.

BACKGROUND: There is limited data evaluating the sex differences in outcomes of patients with ST-segment elevation myocardial infarction presenting with acute heart failure. We compared the outcomes between women and men with ST-segment elevation myocardial infarction presenting with acute heart failure (Killip classification ≥II). METHOD: All ST-segment elevation myocardial infarction patients presenting to the emergency department of a cardiovascular center in Jakarta, Indonesia, from 1 February 2011 to 30 August 2019 were retrospectively analyzed. RESULTS: Of 6557 patients recorded, 929 were women, and 276 (4.2%) presented with acute heart failure. Compared with men with acute heart failure (N = 1540), women who presented with acute heart failure were older (63 ± 10 vs. 57 ± 10 years, P < 0.001), had a greater proportion of thrombolysis in myocardial infarction risk score >4 (85% vs. 73%, P < 0.001), received fewer primary angioplasty and in-hospital fibrinolytic therapy (40% vs. 48%, P = 0.004 and 1.1% versus 3.5%, P = 0.03, respectively), and had longer median door-to-device and total ischemia times (96 vs. 83 minutes, P = 0.001, and 516 versus 464 minutes, P = 0.02, respectively). Multivariate analysis showed that women and men with acute heart failure were each associated with increased risk of in-hospital mortality (odds ratio: 4.70; 95% confidence interval: 3.28-6.73 and odds ratio: 4.75; 95% confidence interval: 3.84-5.88, respectively), and this remained relatively unchanged even among patients with acute heart failure who had undergone reperfusion therapy (odds ratio: 5.35; 95% confidence interval: 3.01-9.47 and odds ratio: 5.19; 95% confidence interval: 3.80-7.08, respectively). CONCLUSION: In our population, women with ST-segment elevation myocardial infarction presenting with acute heart failure had relatively similar risk of early mortality with their male counterpart (≈5-fold), thus should receive evidence-based treatment.

Clinical significance of bendopnea in heart failure-Systematic review and meta-analysis.

BACKGROUND: Bendopnea is a symptom mediated by increased ventricular filling pressure during bending forward. Presence of bendopnea in patients can be easily evaluated without additional maneuver in several countries whose norms, habits, culture, and occupation relates to a higher frequency of bending forward. This information may prove valuable in routine clinical practice. We aimed to analyze the latest evidence on bendopnea in order to further define the clinical significance of this symptom. METHODS: We performed a comprehensive search on bendopnea in heart failure from inception up until January 2019 through PubMed, EuropePMC, EBSCOhost, Cochrane Central Database, and ClinicalTrials.gov. RESULTS: There were 283 patients (31.76%) who have bendopnea, and a total of 891 patients from six studies were included. Bendopnea was associated with the presence of dyspnea [odds ratio (OR) 69.70 (17.35-280.07); <0.001], orthopnea [OR 3.02 (2.02-4.52); <0.001], paroxysmal nocturnal dyspnea [OR 2.76 (1.76-4.32); <0.001], and abdominal fullness [OR 7.50 (4.15-13.58); <0.001]. Association with elevated jugular venous pressure was shown in two studies. New York Heart Association (NYHA) functional class IV was more prevalent in patients with bendopnea [OR 7.58 (4.35-13.22); <0.001]. Bendopnea was also associated with increased mortality [OR 2.21 (1.34-3.66); 0.002]. CONCLUSION: Bendopnea is associated with the presence of several signs and symptoms. This study also showed that bendopnea is one of the signs and symptoms of advanced heart failure associated with increased mortality. However, owing to the limited number of studies, further investigation is needed before drawing a definite conclusion.

Heart failure: preventing disease and death worldwide.

Heart failure is a life-threatening disease and addressing it should be considered a global health priority. At present, approximately 26 million people worldwide are living with heart failure. The outlook for such patients is poor, with survival rates worse than those for bowel, breast or prostate cancer. Furthermore, heart failure places great stresses on patients, caregivers and healthcare systems. Demands on healthcare services, in particular, are predicted to increase dramatically over the next decade as patient numbers rise owing to ageing populations, detrimental lifestyle changes and improved survival of those who go on to develop heart failure as the final stage of another disease. It is time to ease the strain on healthcare systems through clear policy initiatives that prioritize heart failure prevention and champion equity of care for all. Despite the burdens that heart failure imposes on society, awareness of the disease is poor. As a result, many premature deaths occur. This is in spite of the fact that most types of heart failure are preventable and that a healthy lifestyle can reduce risk. Even after heart failure has developed, premature deaths could be prevented if people were taught to recognize the symptoms and seek immediate medical attention. Public awareness campaigns focusing on these messages have great potential to improve outcomes for patients with heart failure and ultimately to save lives. Compliance with clinical practice guidelines is also associated with improved outcomes for patients with heart failure. However, in many countries, there is considerable variation in how closely physicians follow guideline recommendations. To promote equity of care, improvements should be encouraged through the use of hospital performance measures and incentives appropriate to the locality. To this end, policies should promote the research required to establish an evidence base for performance measures that reflect improved outcomes for patients. Continuing research is essential if we are to address unmet needs in caring for patients with heart failure. New therapies are required for patients with types of heart failure for which current treatments relieve symptoms but do not address the disease. More affordable therapies are desperately needed in the economically developing world. International collaborative research focusing on the causes and treatment of heart failure worldwide has the potential to benefit tens of millions of people. Change at the policy level has the power to drive improvements in prevention and care that will save lives. It is time to make a difference across the globe by confronting the problem of heart failure. A CALL TO ACTION: POLICY RECOMMENDATIONS: We urge policymakers at local, national and international levels to collaborate and act on the following recommendations. PROMOTE HEART FAILURE PREVENTION: Support the development and implementation of public awareness programmes about heart failure. These should define heart failure in simple and accessible language, explain how to recognize the symptoms and emphasize that most types of heart failure are preventable.Highlight the need for healthcare professionals across all clinical disciplines to identify patients with illnesses that increase the risk of heart failure and to prescribe preventive medications.Prioritize the elimination of infectious diseases in parts of the world where they still cause heart failure. IMPROVE HEART FAILURE AWARENESS AMONGST HEALTHCARE PROFESSIONALS: Encourage the development and use of heart failure education programmes for all appropriate healthcare professionals. These should aim to improve the prevention, diagnosis, treatment and long-term management of heart failure and raise awareness of clinical practice guidelines. ENSURE EQUITY OF CARE FOR ALL PATIENTS WITH HEART FAILURE: Provide a healthcare system that delivers timely access to diagnostic services and treatment of heart failure, as well as a seamless transition to long-term management.Ensure that the best available and most appropriate care is consistently provided to all patients with heart failure through efficient use of resources. SUPPORT AND EMPOWER PATIENTS AND THEIR CAREGIVERS: Provide resources for the education and practical support of patients with heart failure and their families or other caregivers, empowering them to engage proactively in long-term care. PROMOTE HEART FAILURE RESEARCH: Fund and encourage international collaborative research to improve understanding of the patterns, causes and effects of modern day heart failure and how the disease can be prevented across the globe.Fund and encourage research into new and more affordable therapies and medical devices for all types of heart failure.Fund and encourage research into evidence-based healthcare performance measures that reflect improved clinical outcomes for patients with heart failure.