Impaired TCA cycle enzyme activity in angular stomatitis

USMLE styled question bank /

A postoperative patient on intravenous fluids develops lesions in the mouth (angular stomatitis). Urinalysis indicates an excretion of 15 μg riboflavin/mg creatinine, which is abnormally low. Which of the following TCA cycle enzymes is most likely to be affected? Citrate synthase Isocitrate dehydrogenase Fumarase Malate dehydrogenase Succinate dehydrogenase Details- E) – Succinate dehydrogenase is the […]

Impaired TCA cycle enzyme activity in angular stomatitis Read More »

Image challenge-2

Image Challenge /

A 54- year-old man complains of an acute onset of unilateral eye pain and a reduction in the visual acuity. On physical examination, conjunctival injection (eye redness) and a mild-dilated and non-reactive pupil are observed. Fundoscopic examination reveals the cupping of the optic disc. Recognizing the signs and symptoms as glaucoma, the medication Acetazolamide is

Image challenge-2 Read More »

error: Content is protected !!