The American journal of the medical sciences
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Post-transplant diabetes mellitus (PTDM) is a well-known solid organ transplant complication, which can be related to immunosuppressants, particularly tacrolimus. We report an unusual presentation of PTDM with diabetic ketoacidosis (DKA). This is unique as PTDM typically resembles Type 2 DM, whereas DKA is associated with Type 1 DM and has rarely been reported as a complication of tacrolimus. ⋯ This unusual PTDM case may have resulted from both autoimmune and tacrolimus-induced beta cell destruction. Physicians should be aware of new onset LADA post-transplantation and tacrolimus toxicity leading to DKA, even in patients without traditional risk factors. Anti-GAD antibody screening in patients on tacrolimus who develop PTDM may identify patients less likely to recover beta cell function with immunosuppression augmentation which requires careful monitoring.
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Circular RNAs (circRNAs) are involved in tumorigenesis and the progression of cancer through various pathways. However, the detailed regulatory mechanisms of circRNAs in cervical cancer are not fully understood. The present study was designed to explore the biological functions and potential mechanisms of circCLIP2 (has_circ_0001717) in cervical cancer. ⋯ The circCLIP2/miR-361-3p/STAT2 signalling could mediate the progression of cervical cancer. CircCLIP2 may become a novel target for the diagnosis and treatment of cervical cancer.
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Review Case Reports
Perils of Reduced Dose Apixaban In Atrial Fibrillation/Flutter - A Case Report with a Brief Literature Review.
Patients with atrial fibrillation/atrial flutter (AF) are notoriously predisposed to thromboembolic events secondary to the development of thrombi within the left atrium of the heart. AF accompanied by a fairly decent CHA2DS2-VASc score is a known indication for full anticoagulation, frequently with direct oral anticoagulants (DOACs), such as apixaban. ⋯ However, with rising concern for bleeding complications, many physicians are found to have been reducing the dose of apixaban despite the patient not completely meeting the defined criteria. Our study particularly emphasizes the risk of significantly increased thromboembolic complications in the setting of sub-therapeutic anticoagulation, in patients with both appropriately and inappropriately reduced doses of apixaban.
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Review Case Reports
Autoimmune polyglandular syndrome with shock and high anion gap metabolic acidosis.
Autoimmune polyglandular syndrome (APS) is a rare group of immune-mediated disorders, which are typically, but not exclusively, related to the presence of endocrine abnormalities. APS type 2 is the most common subtype of the syndrome, more often observed in adulthood, with a characteristic clinical triad, which includes adrenal insufficiency, autoimmune thyroiditis and diabetes mellitus type 1. ⋯ Herein, we present a 23 years-old patient with adrenal insufficiency in the context of autoimmune polyglandular syndrome type 2 with coexisting autoimmune thyroiditis and metabolic acidosis with an increased anion gap attributed to prolonged malnutrition. Additionally, we analyze the main clinical features of adrenal insufficiency, which is a central component of autoimmune polyglandular syndrome; highlight characteristics that differentiate the major APS subtypes.
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Review
Metformin as adjuvant treatment in hepatitis C virus infections and associated complications.
Hepatitis C virus is an important global cause of hepatitis and subsequently cirrhosis and hepatocellular carcinoma. These infections may also cause extrahepatic manifestations, including insulin resistance and type 2 diabetes mellitus. These two complications can potentially reduce sustained virologic responses (SVR) in some drug regimens for this infection. ⋯ Metformin also reduces the frequency of hepatocellular carcinoma in patients who have had SVRs. Larger treatment trials are needed to determine metformin's short-term and long-term treatment effects in patients with diabetes using newer antiviral drugs. In particular, if metformin reduces the frequency of cirrhosis and hepatocellular carcinoma, this would significantly reduce the morbidity and mortality associated with this infection.