Renal function after withdrawal of lithium.

Objectives: Patients on chronic lithium therapy sometimes develop chronic kidney disease. For clinical decision-making, it is important to know whether discontinuation of lithium can lead to improvement of renal function. We studied the trajectory of renal function in a population previously on chronic lithium therapy.

[Lithium: only acceptable with careful monitoring].

In the Netherlands, lithium is the mood stabilizer of choice for patients with bipolar disorder. Long-term treatment with lithium can only be implemented safely with frequent and appropriate monitoring of serum lithium concentrations. Here we use 3 cases to illustrate that severe complications can arise when careful monitoring is not performed: a 47-year-old woman with symptoms of a lithium intoxication with therapeutic plasma levels; a 73-year-old woman with chronic lithium intoxication; and a 56-year-old woman with end-stage renal failure after many years of probable toxic lithium levels.

Laparoscopic versus open peritoneal dialysis catheter insertion, the LOCI-trial: a study protocol.

Background: Peritoneal dialysis (PD) is an effective treatment for end-stage renal disease. It allows patients more freedom to perform daily activities compared to haemodialysis. Key to successful PD is the presence of a well-functioning dialysis catheter.

Circling behavior in the Ecl mouse is caused by lateral semicircular canal defects.

The epistatic circler mouse (Ecl mouse) is a preexisting mutant, which displays a circling phenotype and hyperactivity. It has been shown that the circling phenotype in this mutant results from a complex inheritance pattern, but the vestibular pathology has not been analyzed. The present study deals with the morphological and functional basis responsible for the circling behavior in the Ecl mouse.

Vestibular dysfunction in the epistatic circler mouse is caused by phenotypic interaction of one recessive gene and three modifier genes.

Vestibular dysfunction is a frequent clinical problem, leading to dizziness and imbalance. Genes play an important role in its etiology, but the genetics are complex and poorly understood. In this study we have analyzed the complex inheritance pattern in the Epistatic circler mouse, which shows circling behavior indicative of vestibular dysfunction in the mouse.