SGLT2 Inhibitors and the Risk of Contrast-Associated Nephropathy Following Angiographic Intervention: Contradictory Concepts and Clinical Outcomes.

The use of SGLT2 inhibitors (SGLT2is) has been found in large clinical studies to slow the progression of chronic kidney disease (CKD) and to lower the risk of acute kidney injury (AKI). Recent reports suggest that SGLT2is may also reduce the likelihood of developing radiocontrast-associated nephropathy (CAN) following contrast-enhanced imaging and intravascular interventions. This review underscores potential pitfalls and confounders in these studies and calls for caution in adopting their conclusions regarding the safety and renoprotective potency of SGLT2is, in particular in patients at high risk, with advanced CKD and hemodynamic instability undergoing coronary intervention.

Thromboembolic Complications in Takotsubo Cardiomyopathy.

Apical ballooning syndrome, commonly known as Takotsubo syndrome, is a distinct cardiomyopathy often resembling acute myocardial infarction in presentation. Takotsubo syndrome patients exhibit varied patterns of left ventricular wall motion abnormalities, most frequently apical dyskinesis with basal hyperkinesis, that are characteristically transient. Although emotional or physical stressors precipitate Takotsubo syndrome in most cases, a significant proportion presents without identifiable triggers, with a pronounced female predominance.

Harnessing the eccrine sweat glands for the management of interdialytic weight gain - a pilot study.

Hemodialysis patients are susceptible to excess volume accumulation, particularly over the 2-day interval (long interdialytic gap), resulting in higher interdialytic weight gain (IDWG). We thought to determine whether a novel device designed to enhance fluid and salt loss by activating the eccrine sweat glands can mitigate IDWG. Patients eligible for the study were undergoing regular hemodialysis for ≥3 months, without residual renal function, and with IDWG (as a percentage of IDWG/dry body weight) ≥2.