Impact of frailty on outcomes in acute ST-elevated myocardial infarctions undergoing percutaneous coronary intervention.

Aims: We analyzed the impact of frailty on readmission rates for ST-elevated myocardial infarctions (STEMIs) and the utilization of percutaneous coronary intervention (PCI) in STEMI admissions.

Methods And Results: The 2016-2019 Nationwide Readmission Database was analyzed for patients admitted with an acute STEMI. Patients were categorized by frailty risk and analyzed for 30-day readmission risk after acute STEMIs, PCI utilization and outcomes, and healthcare resource utilization.

Clinical expert consensus document on the use of percutaneous left ventricular assist devices during complex high-risk PCI in India using a standardised algorithm.

Over the past decade, percutaneous left ventricular assist devices (pLVAD), such as the Impella microaxial flow pump (Abiomed), have been increasingly used to provide haemodynamic support during complex and high-risk revascularisation procedures to reduce the risk of intraprocedural haemodynamic compromise and to facilitate complete and optimal revascularisation. A global consensus on patient selection for the use of pLVADs, however, is currently lacking. Access to these devices is different across the world, thus, individual health care environments need to create and refine patient selection paradigms to optimise the use of these devices.

Extended Myectomy for Hypertrophic Cardiomyopathy: Early Outcomes From a Nascent Centre of Excellence in Canada.

Hypertrophic cardiomyopathy (HCM) is one of the commonest inherited cardiac abnormalities. The disorder is clinically and genetically heterogeneous and is characterized by left ventricular wall thickening that is not explained by abnormal loading conditions. HCM is estimated to affect between 1 in 200 and 1 in 500 people in the general population.

Spontaneous Escherichia coli Meningitis and Brain Abscess in an Immunocompetent Adult.

is widely known to be a common cause of gram-negative bacterial meningitis in neonates and infants but is a rare cause of central nervous system infection in adults. Risk factors for meningitis (e.g.

Point of care maternal ultrasound in obstetrics.

Ultrasound is the hallmark imaging modality traditionally used by obstetricians for fetal diagnosis and surveillance. The COVID-19 pandemic highlighted the role of point of care ultrasound for expeditious assessment of the maternal cardiopulmonary status. The familiarity of obstetricians with ultrasound, coupled with the availability of ultrasound equipment without the need to transport the patient, make point of care ultrasound particularly valuable in the labor and delivery unit.

How to change the course: practical aspects of implementing shorter is better.

Background: Based on multiple randomized-controlled clinical trials, shorter antibiotic courses are equally effective as traditional longer courses for many types of infections. However, longer courses are still being used widely in the clinical practice.

Objectives: To describe four components involved in the successful implementation of shorter antibiotic courses in our health care institutions, including an academic, public hospital and a community hospital staffed primarily by private practitioners.

Post-COVID-19 Infection With Meticillin-Sensitive Staphylococcus aureus (MSSA) Bacteremia, Discitis/Osteomyelitis, and Diffuse Abscesses: A Case Report.

Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2), has been associated with a plethora of symptoms weeks after the acute infection. While many reports have investigated the novel syndrome of post-acute sequelae of COVID-19, fewer studies have examined post-COVID-19 secondary infections, which may be distinct from typical post-viral bacterial infections due to the multiorgan involvement of COVID-19. This case report aims to highlight a presentation in which a 65-year-old man had COVID-19 and subsequently developed methicillin-sensitive (MSSA) bacteremia with widespread seeding of secondary infections, including abscesses in the hand and paravertebral regions as well as discitis/osteomyelitis of the cervical spine.

Guidance for Cardiopulmonary Resuscitation of Children With Suspected or Confirmed COVID-19.

This article aims to provide guidance to health care workers for the provision of basic and advanced life support to children and neonates with suspected or confirmed coronavirus disease 2019 (COVID-19). It aligns with the 2020 American Heart Association Guidelines for Cardiopulmonary Resuscitation (CPR) and Emergency Cardiovascular care while providing strategies for reducing risk of transmission of severe acute respiratory syndrome coronavirus 2 to health care providers. Patients with suspected or confirmed COVID-19 and cardiac arrest should receive chest compressions and defibrillation, when indicated, as soon as possible.

COVID-19-Associated Miller Fisher Syndrome With Long Latency Period: A Case Report.

Coronavirus disease 2019 (COVID-19) has been known to affect multiple organ systems, aside from the respiratory system. Increasing reports of post-infection neurological complications have been reported. Miller-Fisher syndrome, a rare variant of Guillain-Barré syndrome (GBS), has been reported after COVID-19 infection.

Exploration of Shoulder Abscess Association With Prompt Aggregatibacter aphrophilus Growth in Infective Endocarditis.

, formerly known as , is one member of a group of bacteria referred to as HACEK (, , , , ) organisms. Infections from any of the HACEK organisms typically lead to very poor outcomes and can be difficult to manage, especially when complicated by intracranial hemorrhage (ICH). HACEK organisms can also be difficult to grow on blood cultures, and is rarely seen, if at all.

Enhanced Recovery After Surgery Protocol in Minimally Invasive Lumbar Fusion Surgery Reduces Length of Hospital Stay and Inpatient Narcotic Use.

Background: The application of enhanced recovery after surgery (ERAS) has the potential to improve outcomes, hasten patient recovery, and reduce costs. ERAS has been applied to spine surgery for several years, but data are limited around the impact of ERAS on minimally invasive spine surgery, specifically. The authors report their experience implementing a multimodal ERAS protocol for patients receiving minimally invasive transforaminal lumbar interbody fusion.

Sustained reductions in unnecessary antimicrobial administration and hospital rates via stewardship in a nonacademic setting.

A large community hospital sought to reduce its burden of hospital-acquired infection (CDI). We implemented an antimicrobial stewardship program (ASP), resulting in marked reductions in unnecessary antimicrobial use, CDI rates, antimicrobial acquisition costs, with preservation of gram-negative susceptibilities. ASP programs are effective in a community setting.

Percutaneous versus surgical transaxillary access for transcatheter aortic valve replacement: a propensity-matched analysis of the US experience.

Background: As transaxillary (TAx) access has become the most common alternative to transfemoral (TF) transcatheter aortic valve replacement (TAVR), there is increasing use of a percutaneous approach.

Aims: This study sought to determine whether there are differences in outcomes using a percutaneous access versus cutdown for TAx TAVR.

Methods: Using data from the STS/ACC TVT Registry, consecutive patients undergoing TAx TAVR with balloon-expandable valves between July 2015 and December 2020 were included.

Surgical Techniques for the Treatment of Anomalous Origin of Right Coronary Artery From the Left Sinus: A Comparative Review.

The anomalous aortic origin of the right coronary artery (AAORCA) from the left sinus is a congenital anomaly affecting both the origin and course of the right coronary artery. AAORCA is nowadays easily and increasingly recognized by several cardiac imaging modalities. In most cases, patients remain asymptomatic; however, in some, and especially in young athletes, symptoms start to appear following exertion.

Performance of first pacemaker to use smart device app for remote monitoring.

Background: High adherence to remote monitoring (RM) in pacemaker (PM) patients improves outcomes; however, adherence remains suboptimal. Bluetooth low-energy (BLE) technology in newer-generation PMs enables communication directly with patient-owned smart devices using an app without a bedside console.

Objective: To evaluate the success rate of scheduled RM transmissions using the app compared to other RM methods.

Comprehensive left ventricular outflow tract management beyond septal reduction to relieve obstruction.

The surgical management of patients with hypertrophic obstructive cardiomyopathy can be extremely challenging. Relieving the left ventricular outflow tract obstruction in these patients is often achieved by performing a septal myectomy. However, in many instances, septal reduction alone is not enough to relieve the obstruction.

Severe Mitral Annular Calcification in Two Cases of Hypertrophic Obstructive Cardiomyopathy.

Management of patients with hypertrophic obstructive cardiomyopathy and severe mitral annular calcification can be challenging. Our cases highlight the importance of addressing all elements contributing to left ventricular outflow tract obstruction in cases of hypertrophic obstructive cardiomyopathy: hypertrophic basal interventricular septum, abnormal papillary muscles, and systolic anterior motion of the anterior mitral valve leaflet. Addressing mitral valve repair through aortotomy by performing a septal myectomy, papillary muscle realignment, and resection of aberrant chordae tendineae allows left ventricular outflow tract obstruction and systolic anterior motion to be successfully corrected.