Early-Onset Gastrointestinal Malignancies: An Investigation into a Rising Concern.

There is growing recognition of early-onset gastrointestinal (GI) malignancies in young adults < 50 years of age. While much of the literature has emphasized colorectal cancer, these also include esophageal, gastric, liver, pancreatic, and biliary tract malignancies. Various factors, including lifestyle, hereditary, and environmental elements, have been proposed to explain the rising incidence of GI malignancies in the younger population.

A Review on Endoscopic Management of Acute Cholecystitis: Endoscopic Ultrasound-Guided Gallbladder Drainage and Endoscopic Transpapillary Gallbladder Drainage.

A percutaneous cholecystostomy tube (PCT) is the conventionally favored nonoperative intervention for treating acute cholecystitis. However, PCT is beset by high adverse event rates, need for scheduled reintervention, and inadvertent dislodgement, as well as patient dissatisfaction with a percutaneous drain. Recent advances in endoscopic therapy involve the implementation of endoscopic transpapillary drainage (ETP-GBD) and endoscopic ultrasound-guided gallbladder drainage (EUS-GBD), which are increasingly preferred over PCT due to their favorable technical and clinical success combined with lower complication rates.

Low-dose naltrexone: a unique treatment for amyopathic dermatomyositis.

Gottron papules, a heliotrope rash, scalp and extremity erythema, pruritus, and fatigue are the characteristic signs and symptoms of amyopathic dermatomyositis (ADM). Amyopathic dermatomyositis is considered a distinct entity from dermatomyositis (DM) because the characteristic muscle weakness and muscle enzyme elevations of DM are absent in ADM. With respects to treatment, ADM treatments have traditionally included topical corticosteroids and/or systemic immunosuppressants and immunomodulators.

United States Food and Drug Administration's 510(k) Pathway: Drawing Implications from the Approvals of Brachytherapy Devices.

Introduction Innovations in cancer treatment coupled with an increasing number of cancer patients have led to the growth of brachytherapy devices. The objective of this study is to characterize the development and safety of brachytherapy devices marketed in the United States (US) over the last 15 years. Methods We reviewed records from a public US Food and Drug Administration (FDA) database detailing premarket approval of brachytherapy devices.

Powered muscle stimulators: an investigation into newly FDA 510(k) approved devices marketed for muscle toning and esthetic benefit.

Powered muscle stimulators have been popularized in recent years due to their muscle toning effects. This study aims to describe marketing trends and reporting of adverse effects of powered muscle stimulators. We performed a cross-sectional retrospective analysis of records from the United States FDA database for 510(k) premarket approval of powered muscle stimulators between January 1, 2000 and December 31, 2018.

A review of the FDA's 510(k) approvals process for electromagnetic devices used in body contouring.

Greater demand for noninvasive techniques to reduce cellulite and contour the body has led to the growth of electromagnetic and radiofrequency devices. In this study, we aimed to characterize the evolution and safety of electromagnetic devices marketed in the U.S.