Sex and Gender Disparities in the Management and Outcomes of Acute Myocardial Infarction-Cardiogenic Shock in Older Adults.

Objective: To evaluate outcomes by sex in older adults with cardiogenic shock complicating acute myocardial infarction (AMI-CS).

Materials And Methods: A retrospective cohort of older (≥75 years) AMI-CS admissions during January 1, 2000, to December 31, 2014, was identified using the National Inpatient Sample. Interhospital transfers were excluded.

Paclitaxel-induced Chest Pain and Left Bundle Branch Block in the Absence of Cardiac Ischemia.

Brenes-Salazar JA. Paclitaxel-induced Chest Pain and Left Bundle Branch Block in the Absence of Cardiac Ischemia. IJCCM 2019;23(11):526-528.

Admission Braden Skin Score Independently Predicts Mortality in Cardiac Intensive Care Patients.

Objective: To determine whether a low Braden skin score (BSS), reflecting increased risk for skin pressure injury, would predict lower survival in cardiac intensive care unit (CICU) patients after adjustment for illness severity and comorbidities.

Patients And Methods: This retrospective cohort study included consecutive unique adult patients admitted to a single tertiary care referral hospital CICU from January 1, 2007, through December 31, 2015, who had a BSS documented on CICU admission. The primary outcome was all-cause hospital mortality, using elastic net penalized logistic regression to determine predictors of hospital mortality.

Electrocardiogram algorithms used to differentiate wide complex tachycardias demonstrate diagnostic limitations when applied by non-cardiologists.

Aims: Non-cardiologists (NCs) are often responsible for the preliminary diagnosis and early management of patients presenting with ventricular tachycardia (VT) or supraventricular wide complex tachycardia (SWCT). At present, the Vereckei aVR and Brugada algorithms are the most widely recognized and frequently relied upon wide complex tachycardia (WCT) differentiation criteria by NCs. This study aimed to determine the diagnostic efficacy of the Vereckei aVR and Brugada algorithms when applied by NCs.

Echocardiography in centenarians: characteristics, utility and follow-up.

Background: Echocardiography has been shown to be a valuable resource in the diagnosis of many cardiac conditions, and can be used in all age groups, from the fetus to the oldest old. In the context of an increasingly aging population, the impact and utility of echocardiography in centenarians is largely unknown. This study is to determine whether echocardiography in centenarians aids in making clinical patient management decisions.

Characteristics and long term outcomes of patients with acute coronary syndromes due to culprit left main coronary artery disease treated with percutaneous coronary intervention.

Background: Patients with acute coronary syndrome (ACS) due to unprotected culprit left main coronary artery disease (LMCAD) treated with percutaneous coronary intervention (PCI) are rare, high-risk, and not represented in trials. Data regarding long term outcome after PCI are limited.

Methods: Between January 2000 and December 2014, there were 8,794 patients hospitalized with unstable angina/non-ST elevation myocardial infarction (UA/NSTEMI) or ST-elevation myocardial infarction (STEMI) treated with PCI at our institution; of these, 83 (0.

Cellular therapies for chronic ischemic heart failure.

The development of stem cell therapies for chronic ischemic heart failure is highly sought after to attempt to improve morbidity and mortality of this prevalent disease. This article reviews clinical trials that investigate stem cell therapy for chronic ischemic heart failure. To generate this review article, PubMed was searched using keywords "stem cell therapy heart failure" with the article type "Clinical Trial" selected on 10/04/2016.

Outcomes of Nonagenarians Admitted to the Cardiac Intensive Care Unit by the Elders Risk Assessment Score for Long-Term Mortality Risk Stratification.

There are limited data on outcomes of older adults admitted to cardiac intensive care units (CICU), and there are no data on outcomes after admission to the CICU in nonagenarians. Our purpose was to identify whether the Elders Risk Assessment (ERA) index could risk stratify older adults after CICU admission. We retrospectively identified 453 nonagenarians admitted to the CICU between 2004 and 2013.

Takotsubo Cardiomyopathy Associated with Severe Hypothyroidism in an Elderly Female.

Takotsubo cardiomyopathy, also known as stress cardiomyopathy, is a syndrome that affects predominantly postmenopausal women. Despite multiple described mechanisms, intense, neuroadrenergic myocardial stimulation appears to be the main trigger. Hyperthyroidism, but rarely hypothyroidism, has been described in association with Takotsubo cardiomyopathy.

Minocycline: a bacteriostatic antibiotic with pleiotropic cardioprotective effects.

Minocycline belongs to the family of tetracyclines, which are drugs traditionally approved as antibiotics. Based on preclinical animal cardiac models and clinical neurology trials, this drug has gained special attention as a promising cardiovascular therapeutic agent given its anti-inflammatory, antiapoptotic, antioxidant, and antienzymatic properties. This review focuses on the available evidence for minocycline as a cardioprotective drug, with special attention to mechanisms of action.

Advances in percutaneous coronary interventions for elderly patients.

Coronary heart disease (CHD) is one of the leading causes of morbidity and the most common cause of death in older adults. Paradoxically, elderly patients tend to be systematically excluded from randomized-controlled cardiovascular trials, which complicates decision-making in this population. Management of CHD in the elderly is frequently more difficult in virtue of chronic comorbid conditions and aging-intrinsic dynamics.

Paradoxical respiratory sinus arrhythmia due to a large thoracic empyema in an ambulatory patient.

We report a case of paradoxical respiratory sinus arrhythmia (PRSA) caused by a retro-cardiac empyema in an ambulatory patient. The case describes the dynamics and deleterious impact of PRSA on cardio-respiratory cycle, its electrocardiographic, radiologic and echocardiographic findings. Furthermore, it discusses a probable mechanism of paradoxical respiratory sinus arrhythmia in the setting of a retrocardiac mass and suggests a need for physicians to check for the changes in ventilation perfusion mismatch and rise in physiological dead space in such patients.

Recurrent transient apical cardiomyopathy (tako-tsubo-like left ventricular dysfunction) in a postmenopausal female with diffuse esophageal spasms.

Transient apical cardiomyopathy, also known as Takot-tsubo-like left ventricular dysfunction, is a clinical syndrome characterized by reversible left ventricular dysfunction at the apex with preserved basal contractility, in the setting of new ST and T wave changes suggestive of ischemia but no evidence of obstructive coronary artery disease on angiography. The main mechanism appears to be intense neuroadrenergic myocardial stimulation with endothelial dysfunction of the coronary vasculature. It has been noted that patients with esophageal spasms also have a tendency for coronary spasms.