Internal medicine
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Case Reports
Remission of Cardiac Sarcoidosis after the Administration of Methotrexate as First-line Drug Therapy.
A 54-year-old woman developed new-onset heart failure and was diagnosed with cardiac sarcoidosis. An implantable cardioverter-defibrillator with biventricular pacing was implanted before immunosuppressive therapy to prevent sudden death. The patient refused oral steroids because she disliked their specific side effects and potential adverse events with long-term use; therefore, methotrexate was chosen as an alternative first-line drug. Nine months after starting oral therapy, 18F-fluorodeoxyglucose-positron emission tomography revealed remission of sarcoidosis, disappearance of heart failure symptoms, marked improvement in cardiac contractility, and a reduced frequency of ventricular arrhythmias.
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Glycogen storage disease type 1a (GSD-1a) is a rare congenital disease. Recently, life expectancy with GSD-1a has been improved by its early diagnosis and management. ⋯ The existence of GSD-1a and diabetes can cause both hypoglycemia and hyperglycemia, making glucose control especially problematic. In the present report, α-glucosidase inhibitor (α-GI) and dipeptidyl peptidase-4 (DPP-4) inhibitors improved hyperglycemia without symptoms of hypoglycemia in a patient with diabetes and GSD-1a using intermittent continuous glucose monitoring (isCGM).