Turmeric-Induced Hepatotoxicity: Report of 2 Cases

The use of herbal and dietary supplements is rising in the United States. Turmeric has been one of the most popular supplements recently, used widely for various conditions such as arthritis, digestive disorder, and liver conditions. Although rarely reported, hepatotoxicity can happen with turmeric use. Here, we present 2 cases of drug-induced liver injury due to turmeric use with the complete resolution after cessation

Role of endoscopic evaluation prior to diagnostic transesophageal echocardiography: Is it necessary?

Background and aimEsophagogastroduodenoscopy (EGD) is often performed prior to transesophageal echocardiogram (TEE) to evaluate for esophageal pathologies. Although TEE is a safe procedure, some contraindications exist, such as esophageal varices. The incidence of bleeding with TEE is <0.01%, which questions the need for this routine invasive procedure prior to TEE. We sought to characterize patients in whom pre-TEE endoscopy was requested to determine its clinical utility and identify those that would most benefit.MethodsWe retrospectively studied patients who underwent EGD for TEE clearance between January 2014 and October 2019. We assessed how often EGD changed management and complications after TEE in those with EGD abnormalities.ResultsEighty-three patients were included. Twenty-three percent had prior GI bleed, 63% had cirrhosis, 18% had known varices, and 7% had prior variceal bleed. The most common EGD findings were varices (33%). Eighty-one percent proceeded with TEE. Reasons for TEE deferral included varices (12.5%), high-risk bleeding lesion (12.5%), and mechanical abnormality (12.5%). In the majority (37.5%), TEE was deemed no longer indicated. No patient undergoing TEE had significant hemoglobin drop or overt bleeding. The most common reason for not performing TEE was unrelated to EGD findings: lack of ongoing indication for TEE.ConclusionBased on our study, EGD is likely not needed for TEE clearance in patients with varices or prior GI bleed. Given that data are limited in patients with abnormalities such as strictures, EGD may still be warranted for these patients. Further studies to identify which patients will benefit from pre-TEE endoscopy are warranted

A Devastating Case of Hepatitis C-Induced Mixed Cryoglobulinemia

Hepatitis C-induced mixed cryoglobulinemia leading to rapidly progressive gangrene, necessitating amputations, is a rare presentation. We describe a case of a 55-year-old man with untreated chronic hepatitis C virus (HCV) presenting with arthralgia and palpable purpura, which rapidly progressed to life-threatening gangrene of all extremities requiring amputations in the setting of mixed cryoglobulinemia. Treatment for HCV was initiated which led to the arrest of gangrene progression and the patient's survival. Patients with HCV-induced cryoglobulinemia should be closely monitored and started on early therapy with direct-acting antiviral therapy to prevent progression of vasculitis to gangrene. Universal screening for HCV can aid in early diagnosis and treatment to prevent devastating consequences