13 results match your criteria: "St. Louis University St. Louis[Affiliation]"

Article Synopsis
  • The study demonstrates that analyzing DNA from animal scat, specifically bat guano, can reveal important details about bat populations, including species composition, sex ratios, and dietary habits.
  • Through advanced DNA metabarcoding techniques, researchers successfully identified bat species in nearly all samples from two military installations, supporting earlier population assessments while also uncovering unexpected species variations.
  • The findings also indicate the presence of pathogens and parasites, as well as dietary components, highlighting the effectiveness of noninvasive DNA sampling methods for ecological research.
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Clinical empathy is the ability to understand the patient's experience, communicate that understanding, and act on it. There is evidence that patient and physician benefits are associated with more empathic communications. These include higher patient and physician satisfaction, improved quality of life, and decreased professional burnout for physicians, as well as increased patient compliance with care plans.

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Background: The Accreditation Council for Graduate Medical Education Common Program Requirements effective 2017 state that programs and sponsoring institutions have the same responsibility to address well-being as they do other aspects of resident competence.

Objectives: The authors sought to determine if the implementation of a multifaceted wellness curriculum improved resident burnout as measured by the Maslach Burnout Inventory (MBI).

Methods: We performed a multicenter educational interventional trial at 10 emergency medicine (EM) residencies.

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Apixaban is becoming more frequently prescribed for stroke prevention in patients with atrial fibrillation, and even rare side effects such as thrombocytopenia should be considered and monitored closely.

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Metatarsals are frequent sites of stress and fragility fractures in younger athletic populations and aging older adults. Metatarsal fractures are particularly common in Charcot neuroarthropathy (CN), a complication of diabetes mellitus (DM) and peripheral neuropathy (PN). Neuropathic metatarsal fractures may be caused by an accelerated cortical bone osteolysis and may be reflected as geometric-derived strength estimates from standard foot radiographs.

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Isolation between species, or taxa sharing a common lineage, depends primarily on the relative strengths of various reproductive barriers. Previous studies on reproductive isolation between orchids emphasized mechanical and ethological barriers in flowers of species showing food and/or sexual mimicry. In this study, we investigated and quantified a series of prepollination and postpollination barriers between pink and white forms of sl, a nectar-secreting complex.

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A dramatic bradycardia is induced by underwater submersion in vertebrates. The location of parasympathetic preganglionic cardiac motor neurons driving this aspect of the diving response was investigated using cFos immunohistochemistry combined with retrograde transport of cholera toxin subunit B (CTB) to double-label neurons. After pericardial injections of CTB, trained rats voluntarily dove underwater, and their heart rates (HR) dropped immediately to 95 ± 2 bpm, an 80% reduction.

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Background: Glycoprotein IIB/IIIA inhibitors are occasionally utilized during carotid artery stenting (CAS) in the presence or absence of a visualized intra-operative thrombus.

Objective: We assess the hemorrhagic and clinical outcomes associated with the use of eptifibatide during CAS.

Methods: A retrospective analysis of prospectively collected data on patients with the diagnosis of carotid artery stenosis underwent CAS in a single center.

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Hemagiomas are most common tumors in infancy; however, scrotal septum hemangiomas are very rare with only 45 cases reported in the literature. We report a case of a 6-month-old child who presented with a scrotal mass at birth which had increased in size with age. A scrotal ultrasound with color doppler analysis, revealed a soft tissue mass with diffusely increased blood flow.

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