Asymptomatic lead poisoning has become more common in children. Blood lead levels of less than 5 µg per dL are associated with impairments in neurocognitive and behavioral development that are irreversible. Risk factors for lead poisoning include age younger than five years, low socioeconomic status, living in housing built before 1978, and use of imported food, medicines, and pottery.
View Article and Find Full Text PDFIncidence of nephrolithiasis has increased dramatically over the past 30 years, likely due to environmental changes such as dietary habits. Nephrolithiasis presents as acute flank or abdominal pain with nausea and vomiting. Hematuria is present in 90% of cases, but its absence does not rule out nephrolithiasis.
View Article and Find Full Text PDFMigraine is a primary headache disorder and a common, recurrent, disabling condition that affects an estimated 18% of women and 6% of men. Commonly reported triggers that induce migraine include stress, fatigue, various foods, alcohol, drugs, smoking, weather changes, and odors. Migraine is diagnosed clinically, with diagnostic testing indicated only in patients with red flag signs and symptoms.
View Article and Find Full Text PDFMigraine is a primary headache disorder characterized by recurrent attacks. Acetaminophen, nonsteroidal anti-inflammatory drugs, triptans, antiemetics, ergot alkaloids, and combination analgesics have evidence supporting their effectiveness in the treatment of migraine. Acetaminophen and nonsteroidal anti-inflammatory drugs are first-line treatments for mild to moderate migraines, whereas triptans are first-line treatments for moderate to severe migraines.
View Article and Find Full Text PDFThe bacteria and fungi in the human gut make up a community of microorganisms that lives in symbiosis with humans, engaging in numerous diverse interactions that influence health. This article outlines the current knowledge on emerging topics in gastroenterology, including microbiome and probiotics, fecal microbiota transplantation, cyclic vomiting syndrome, eosinophilic esophagitis, and microscopic colitis.
View Article and Find Full Text PDFIntroduction: Clinical clerkships that rely on community preceptors as faculty and assessors are challenged by the variability in their assessments of student performance. This workshop was designed to improve the interrater reliability of preceptors' assessment of student performance.
Methods: This workshop uses a series of videos showing standardized student interactions with standardized patients and a preceptor.
Metabolic syndrome is a cluster of conditions that synergistically increase the risk of cardiovascular disease, type 2 diabetes, and premature mortality. The components are abdominal obesity, impaired glucose metabolism, dyslipidemia, and hypertension. Prediabetes, which is a combination of excess body fat and insulin resistance, is considered an underlying etiology of metabolic syndrome.
View Article and Find Full Text PDFObjective: The purpose of this study was to conduct a content analysis of the "Tips and Tricks" section of pro-ana websites to better understand information shared on these sites, and aide clinicians in identification, treatment, and prevention of anorexia.
Method: Nine pro-ana websites were evaluated to identify categories of information in "Tips and Tricks." A content analysis was performed using emergent coding methods and 16 categories were determined.