Free Gastroenterology CME

Target Audience: Healthcare professionals specializing in colon and rectal surgery, family medicine, internal medicine, gastroenterology, oncology, pain management, palliative care, primary care, proctology, and other clinicians who treat patients suffering from gastrointestinal disorders.

Activity Description / Statement of Need:
In this online, self-learning activity:

Acute hepatic porphyria (AHP) is an umbrella term for four types of acute porphyria, the most severe of which is acute intermittent porphyria (AIP). An estimated 80% of AHP cases are AIP, which is an inherited autosomal dominant condition that results from mutations of the third enzyme of heme synthesis, porphobilinogen deaminase. In the Western countries, it is estimated that approximately 1 in 2000 individuals are carriers of the relevant mutated genotype, although the majority have latent AIP and are clinically asymptomatic. Acute attacks occur in less than 10% of the at-risk population, reflecting the role of environmental factors, such as alcohol use, infections, and hormonal changes, among others. AHP symptoms are believed to be caused by ALAS1-mediated accumulation of ALA and PBG in the liver and bloodstream, leading to neurotoxicity.

Target Audience:
The following HCPs: hematologists and gastroenterologists; physician assistants, nurse practitioners, and pharmacists who practice in any of the aforementioned areas of specialties; and any other healthcare professionals with an interest in or who clinically encounter patients with AHP.

Activity Description / Statement of Need:

In this online, self-learning activity:

Thymidine kinase 2 deficiency (TK2D) is an ultrarare mitochondrial disease caused by recessive mutations in the TK2 gene and manifesting as a form of mitochondrial DNA depletion/deletion syndrome (MDDS) and mitochondrial myopathy. Under normal conditions, the TK2 gene encodes for the thymidine kinase enzyme present in the mitochondria, which is responsible for the phosphorylating of pyrimidine nucleosides, deoxythymidine, and deoxycytidine. These are the first steps in mitochondrial DNA synthesis, and researchers speculate that TK2 mutations affect muscle tissue because its higher energy demands make it most susceptible to mitochondrial impairment. Mutational analyses of patients with MDDS have found that approximately 15% have TK2 mutations, which may be extrapolated to about 600 to 2,700 individuals in the US.

Target Audience:

HCPs including but not limited to: neurologists, pediatric neurologists, pediatricians, primary care providers, pulmonologists, gastroenterologists, and medical geneticists; physician assistants, nurse practitioners, pharmacists, and nurses who practice in the aforementioned areas of specialty; and any other HCPs with an interest in or who may clinically encounter patients with TK2D.