Publications by authors named "Nathaniel Leavitt"

Objective: The present opioid crisis has raised concern regarding the prescribing practices of physicians. However, the training of resident physicians has not been sufficiently evaluated. The proposed objective of this study was to evaluate how residents across different specialties perceived the adequacy of their training in the prescribing of opioid-based anal-gesics.

View Article and Find Full Text PDF

Colonic angiomyolipomas (CA) are very rare benign tumors arising from perivascular epithelioid cells. CA are most often found either during screening colonoscopies or as an incidental finding during abdominal imaging. However, some rare cases of CA are found to present with abdominal pain and hematochezia.

View Article and Find Full Text PDF
Article Synopsis
  • Coronary artery anomalies (CAA) are congenital heart conditions that can cause serious issues like arrhythmias and sudden cardiac death due to abnormal coronary artery structure and function.
  • A 58-year-old woman experienced chest pain and shortness of breath, leading to the discovery of a rare coronary artery anomaly during cardiac catheterization, including an unusual left anterior descending artery and an absent left circumflex artery.
  • Despite being treated with various medications for her condition, she continued to suffer from chronic angina, and a surgical assessment determined that her arterial anomaly was not operable.
View Article and Find Full Text PDF

Epiploic appendagitis (EA) is an uncommon intraabdominal pathology resulting in transient, localized pain. The condition is caused by ischemia of one of the epiploic appendages, which are distributed axially along the length of the colon. EA is often mistaken for other more common etiologies of an acute abdomen.

View Article and Find Full Text PDF

While spinal epidural abscess is a well described disease process, this condition is rarely caused by This case describes a case of spinal epidural abscess secondary to S. pneumoniae in an otherwise healthy, immunocompetent 61-year-old female without a history of spinal procedures, obvious source of hematogenous seeding, or clear risk factors for invasive pneumococcal infection. She was treated with IV and oral antibiotic therapy and made a full recovery.

View Article and Find Full Text PDF
Article Synopsis
  • Living organisms, including snail vectors of a human pathogen, experience thermal stress that can affect their resistance to infection, with some types reverting from resistant to susceptible under heat stress as low as 31°C.
  • The study explored how heat shock impacts resistance in two snail species and included various laboratory lines and field-collected snails from Lake Victoria, revealing that the response to heat shock is genotype specific, showing only marginal effects on prevalence of infection in one snail species.
  • The findings emphasize the significance of understanding the interaction between snail and parasite genotypes, especially in the context of climate change and its impact on infection dynamics.
View Article and Find Full Text PDF