Different Manifestations in Familial Isolated Left Ventricular Non-compaction: Two Case Reports and Literature Review.

Left ventricular non-compaction (LVNC) is a form of cardiomyopathy characterized by prominent trabeculae and deep intertrabecular recesses which form a distinct "non-compacted" layer in the myocardium. It results from intrauterine arrest of the compaction process of the left ventricular myocardium. Clinical manifestations vary from asymptomatic to heart failure (HF), arrhythmias, or thromboembolic events.

The value of sequential dialysis, mannitol and midodrine in managing children prone to dialysis failure.

The uremic state impairs compensatory responses to ultrafiltration (UF). Intradialytic symptoms and hypotension can result and lead to premature discontinuation of treatment and sub-optimal dialysis. We report the benefits of mannitol, sequential dialysis and midodrine in reducing dialysis failures in those children prone to intradialytic hypotension.

Evaluating methods for improving ultrafiltration in pediatric hemodialysis.

Adequate ultrafiltration (UF) is necessary for good health, but it can be hindered by the development of intradialytic symptoms and hypotension. To determine whether sodium ramping, UF profiles and mannitol could improve UF in children, we instituted a standardized prescription for chronic hemodialysis in our unit. We prospectively analyzed 506 treatments from ten patients.