Reversible cerebral vasoconstriction syndrome is a common, increasingly recognized cause of thunderclap headache. Most patients have some type of trigger that precedes the onset (e.g.
View Article and Find Full Text PDFInterv Neuroradiol
December 2023
Bullet embolism after high velocity penetrating trauma is a rare event that can have devastating and wide-ranging effects distant from the original site of injury. A 29-year-old presented with multiple gunshot wounds to the chest, back, abdomen, and lower extremities but no penetrating head injury. After proper resuscitation, the patient was noted to have left-sided hemiparesis and computed tomography angiography of the head showed a bullet fragment that had traveled to the right M1 segment of the middle cerebral artery resulting in occlusion of the vessel.
View Article and Find Full Text PDFBackground: Atypical teratoid/rhabdoid tumors are rare and aggressive tumors that mainly affect children <3 years of age. Despite aggressive treatment, the overall survival rate for pediatric atypical teratoid/rhabdoid tumors remains poor. Due to their rarity, little is known regarding prognostic factors, and there is no official standard of treatment.
View Article and Find Full Text PDFExposure of immunosuppressed individuals to the opportunistic fungal pathogen Aspergillus fumigatus may result in invasive pulmonary aspergillosis (IPA), which can lead to the development of cerebral aspergillosis (CA), a highly lethal infection localized in the central nervous system (CNS). There are no experimental models of CA that effectively mimic human disease, resulting in a considerable knowledge gap regarding mechanisms of neurological pathogenicity and neuroimmune responses during infection. In this report, immunosuppressed mice (via acute, high-dose corticosteroid administration) challenged with A.
View Article and Find Full Text PDFDisseminated disease following invasive pulmonary aspergillosis (IPA) remains a significant contributor to mortality amongst patients with hematologic malignancies (HMs). At the highest risk of mortality are those with disseminated disease to the central nervous system, known as cerebral aspergillosis (CA). However, little is known about the risk factors contributing to disease amongst HM patients.
View Article and Find Full Text PDFThe COVID-19 pandemic caused unparalleled morbidity and mortality across the globe. Health care agencies, public health departments, and academic institutions experienced widespread disruption to usual operations. These events had an adverse impact on the nursing workforce.
View Article and Find Full Text PDFAim: To evaluate the value of adding additional coronal diffusion-weighted imaging with the same section thickness as standard axial images to improve detection of small infarcts.
Materials And Methods: Axial and coronal diffusion-weighted images (4 or 5 mm section thickness, 1 mm gap) were studied retrospectively in two rounds of data collection. During the first round, two radiologists identified sub-centimetre infarcts on only axial images during one sitting, and only coronal images during a second sitting.
Background: Feedback improves trainee clinical performance, but the optimal way to provide it remains unclear. Peer feedback offers unique advantages but comes with significant challenges including a lack of rigorously studied methods. The SPIKES framework is a communication tool adapted from the oncology and palliative care literature for teaching trainees how to lead difficult conversations.
View Article and Find Full Text PDFObjective: To report a case of statin-induced bilateral foot myopathy that resulted from 2 different statins. A 44-year-old Caucasian male with a history of ventricular fibrillation cardiac arrest, hyperlipidemia, and coronary artery disease experienced bilateral foot pain, weakness, and soreness while taking atorvastatin 20 mg daily. The pain subsided within weeks of discontinuing atorvastatin but returned years later after the initiation of rosuvastatin.
View Article and Find Full Text PDFBackground Increasing demands on residents' time have made it critically important to maximize the effectiveness of didactic activities and motivate independent study. Objective Our aim was to correlate characteristics of noon conferences with internal medicine (IM) residents' ratings of perceived effectiveness and intent to pursue independent reading. Methods We assessed characteristics of each noon conference by direct observation using predetermined metrics.
View Article and Find Full Text PDFAim: To explore the emotion of feeling cared for in the workplace.
Background: The emotion of feeling cared for drives health-promoting behaviours. Feeling cared for is the end-product of caring, affecting practice, environment and outcomes.
Problem: For most physicians, the period of official apprenticeship ends with the completion of residency or fellowship, yet the acquisition of expertise requires ongoing opportunities to practice a given skill and obtain structured feedback on one's performance.
Approach: In July 2013, the authors developed a clinical coaching pilot program to provide early-career hospitalists with feedback from a senior clinical advisor (SCA) at Massachusetts General Hospital. A Hospital Medicine Unit-wide retreat was held to help design the SCA role and obtain faculty buy-in.
Background: The authors' previous study found that despite caring for many patients with addiction, most Massachusetts General Hospital (MGH) internal medicine residents feel unprepared to treat substance use disorders (SUDs) and rate SUD instruction during training as fair or poor. This follow-up study evaluates the impact of an enhanced curriculum on resident perceptions of the quality of instruction, knowledge base, and self-perceived preparedness to diagnose and treat SUDs.
Methods: Based on the findings of the earlier study, an enhanced SUD curriculum was designed and delivered to MGH medicine residents.
The Patient Protection and Affordable Care Act (PPACA, 2010) and the Institute of Medicine's (IOM, 2011) Future of Nursing report have prompted changes in the U.S. health care system.
View Article and Find Full Text PDFA 59-year-old man was admitted to this hospital because of fever, confusion, rash, thrombocytopenia, and renal failure, 10 days after a hunting trip in the Nevada valley. Diagnostic procedures were performed, and diagnostic test results were received from another hospital.
View Article and Find Full Text PDFBackground: Resident physicians are the direct care providers for many patients with addiction. This study assesses residents' self-perceived preparedness to diagnose and treat addiction, measures residents' perceptions of the quality of addictions instruction, and evaluates basic knowledge of addictions.
Methods: A survey was e-mailed to 184 internal medicine residents at Massachusetts General Hospital in May 2012.
The Fourth-year Academic Clinical Training and Teaching Selective (FACTTS) is a course taught by medical and library faculty on the practice of evidence-based medicine and critical appraisal of the medical literature. This study assesses the impact of the course on students' understanding of the subject matter by examining three years of pre- and post-test data and addresses whether the number of sessions in the course affects the knowledge gained by the students. The data show an improvement in the students' understanding of course material, but no benefit was found in having two versus three sessions.
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