Interventional VSD-Closure with the Nit-Occlud Lê VSD-Coil in 110 Patients: Early and Midterm Results of the EUREVECO-Registry.

In August 2010, the Nit-Occlud Lê (EUREVECO) became available for transcatheter coil occlusion of ventricular septal defects (VSDs). Retrospective European Registry for VSD Closure using the Nit-Occlud Lê-VSD-Coil; analysis of the feasibility, results, safety and follow-up of VSD-closure over a 3-year period in 18 European centers. In 102 of 111 patients (female 66), successful VSD closure was performed (mean age 8.

Rapid quantification of conjugated and unconjugated bile acids and C27 precursors in dried blood spots and small volumes of serum.

The aim of the study was to develop a method for fast and reliable diagnosis of peroxisomal diseases and to facilitate differential diagnosis of cholestatic hepatopathy. For the quantification of bile acids and their conjugates as well as C(27) precursors di- and trihydroxycholestanoic acid (DHCA, THCA), in small pediatric blood samples we combined HPLC separation on a reverse-phase C18 column with ESI-MS/MS analysis in the negative ion mode. Analysis was done with good precision (CV 3,7%-11.

Carnitine-palmitoyltransferase 2 deficiency: novel mutations and relevance of newborn screening.

We report on a newborn male, born at term after an uneventful pregnancy presenting with a pathological acylcarnitine profile in routine newborn screening on the third day of life. The profile showed characteristic elevations of C14:0-, C16:0-, C16:1- and C18:1-acylcarnitines, while the ratio of (C16 + C18:1)/C2 was increased, suggesting CPT2- or carnitine-acylcarnitine-translocase- deficiency. The acylcarnitine profile in blood taken on day 9 was normal with breast milk feeding.