Un paciente masculino de 67 años de apariencia no tóxica con antecedentes de enfermedad de las arterias coronarias, hiperlipidemia, ataque isquémico transitorio, gota, cólico renal y carcinoma de células escamosas se presenta con preocupación por múltiples lesiones doloros...
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A team of researchers at the Pohang University of Science & Technology in South Korea created a passive sweat collection device that is inspired by cactus spines. The device is intended as a means to collect sweat for biomedical analysis; for instance, to measure glucose l...
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A previously healthy 8-year-old female presents to the pediatric emergency department due to a rash. Her symptoms started three days prior to presentation with a painful rash on her lower extremities. The rash subsequently spread to the buttocks and upper extremities, and s...
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Researchers at the University of Bath in the UK, along with outside collaborators, have developed a simple color change test that rapidly indicates whether a wound is infected with harmful bacteria. The test works by detecting virulence factors released by the bacteria, which ...
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A 40-year-old male with a past medical history of HIV presented for evaluation of a non-pruritic rash. Six days ago, he suddenly felt a stinging sensation at the back of his head and neck similar to a bug bite. He then noticed bumps were starting to form and developed a sho...
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A 6-year-old otherwise healthy female presented to the emergency department (ED) with a rash across all four extremities. She has had seven months of pruritic, expanding lesions starting on her shins, now beginning to expand on her forearms. No history of allergies or irrit...
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Un niño de 6 años sin antecedentes médicos presentó cuando sus padres notaron petequias faciales después de recogerlo del colegio. Tuvo una serie de cuatro infecciones recientes de las vías respiratorias superiores en los cuatro meses posteriores a su inicio en el jardín de...
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