Proton Pump Inhibitors (PPIs) are a well-known staple in the management of upper GI bleeds (UGIB). Recently, there was a question regarding the efficacy and appropriateness of PPI use in lower GI bleeds (LGIB). First, let’s evaluate some common characteristics used to...
Excess calcium levels can be life-threatening if they become severely elevated (>14 mg/dL), causing symptoms such as polyuria and polydipsia due to nephrogenic diabetes insipidus, nephrolithiasis, bone pain, nausea, vomiting, anorexia, confusion, rare cardiac...
In this article, I wanted to share information on tapering clonidine. This drug can cause serious rebound hypertension when abruptly discontinued and patients may not understand or realize that this risk exists. Here’s a case scenario that demonstrates tapering...
While Dipeptidyl Peptidase-4 (DPP4) inhibitors aren’t used incredibly often, we wanted to provide a comparison of DPP4 inhibitors. DPP4 inhibitors are used in the treatment of diabetes and function by inhibiting the breakdown of endogenous incretin hormones...
Phosphodiesterase-5 inhibitors, or PDE-5 inhibitors, are often the first-line therapy for erectile dysfunction. PDE-5 inhibitors do not produce an erection in the absence of stimulation – rather they enhance the effect of nitric oxide by inhibiting...
