Prevalence of methicillin-resistant Staphylococcus aureus (MRSA) harboring mupirocin and biocide resistance genes in a large health care system.

Background: We aimed to determine the prevalence of genes associated with high-level mupirocin and biocide resistance in methicillin-resistant Staphylococcus aureus (MRSA) isolates among hospitalized patients and to characterize their genomic and epidemiologic features.

Methods: Study conducted on an integrated health system. Clinical cultures with MRSA from hospitalized patients collected between March 1, 2023, and January 20, 2024 underwent prospective whole-genome sequencing, including assessment for the presence of markers of resistance against mupirocin (mupA) and biocides (qac).

Emergency medicine rural rotations: a program director's guide.

The Institute of Medicine's 2006 report titled "Hospital-Based Emergency Care: At the Breaking Point" called national attention to the lack of specialty-trained emergency care practitioners, particularly in rural America. One suggested strategy for narrowing the gap between the prevalence of residency-trained, board-certified emergency physicians practicing in rural and urban emergency departments is the development of rural clinical experiences for emergency medicine residents during the course of their training. This article addresses promotion of a rural emergency medicine rotation to hospital leadership and resident recruits, examines funding sources, discusses medical liability and disability insurance options, provides suggestions for meeting faculty and planned educational activity residency review committee requirements, and offers guidance about site selection to direct emergency medicine academic leaders considering or planning a new rural emergency medicine rotation.

Part 10: acute coronary syndromes: 2010 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care.

There has been tremendous progress in reducing disability and death from ACS. But many patients still die before reaching the hospital because patients and family members fail to recognize the signs of ACS and fail to activate the EMS system. Once the patient with ACS contacts the healthcare system, providers must focus on support of cardiorespiratory function, rapid transport, and early classification of the patient based on ECG characteristics.

Critical care aspects in the management of patients with acute coronary syndromes.

The spectrum of acute coronary syndromes (ACS) includes several clinical complexes that frequently cause critical instability in affected patients. This article focuses on several critical care aspects of these unstable ACS patients. The management of cardiogenic shock can be particularly challenging because the mechanical defects are varied in cause, severity, and specific treatment.

The effect of performance incentives on resident documentation in an emergency medicine residency program.

We sought to improve resident chart documentation in an academic emergency department using an incentive. A stipend for educational expenses was offered to residents for documenting charts above specific threshold Evaluation & Management (E&M) levels. Comparisons were made with historical levels.

Acute reperfusion therapy in acute myocardial infarction.

The ECG classification of acute myocardial infarctions has had a profound influence on the treatment of patients with AMI. Deciding whether a patient has ST-segment elevations or a new left bundle branch block or neither of these findings on ECG launches the treating physician down two different treatment pathways: patients with ST-elevation MI need to be assessed for immediate re-perfusion therapy, whereas patients with non-ST-elevation MI are best treated with aggressive medical management without acute reperfusion.

The interrater variation of ED abdominal examination findings in patients with acute abdominal pain.

Objective: The physical examination of the abdomen is crucial to emergency department (ED) management of patients with abdominal pain. We sought to determine the interrater variation between attending and resident physicians in detecting abdominal exam findings.

Methods: Research enrollers surveyed attending and resident physicians on abdominal exam findings in the ED in patients with abdominal pain.

Reciprocal ST segment depression: impact on the electrocardiographic diagnosis of ST segment elevation acute myocardial infarction.

Acute myocardial infarction (AMI) is one of many causes of electrocardiographic ST segment elevation (STE) in ED chest pain (CP) patients; at times, the electrocardiographic diagnosis may be difficult. Coexistent ST segment depression has been reported to assist in the differentiation of non-infarction causes of STE from AMI-related ST segment elevation. The objective was to determine the effect of AMI diagnosis on the presence of STD among ED CP patients with electrocardiographic STE.