Covered Stents vs. Angioplasty for Common Iliac Artery In Stent Restenosis:A Retrospective Comparison

Objective: The optimal endovascular treatment for common iliac artery in stent re-stenosis has yet to be assessed. Treatment options include, among others, angioplasty alone and repeated stenting with covered stents. Methods: This study retrospectively compared patency and target lesion revascularisation of these treatments. All patients who underwent endovascular treatment of common iliac artery in stent re-stenosis between 2007 and 2017 were included retrospectively. The primary end point was freedom from re-stenosis. Secondary endpoints were target lesion revascularisation rate (TLR) and freedom from occlusion during follow up. Results: Seventy-four interventions were included, consisting of 37 angioplasties and 37 covered stent placements in 57 patients. Freedom from re-stenosis at four years was 72.6% (95% confidence interval [CI] 51.8% – 88.7%) in the covered stent group vs. 43.5% (95% CI 25.9% – 59.8%) in the percutaneous transluminal angioplasty (PTA) group (p = .003). The target lesion revascularisation (TLR) rate was 16.4% (95% CI 7.1% – 35.6%) and 43.6% (95% CI 28.0% – 63.2%) respectively (p = .020). There was no difference in freedom from occlusion; this was 90.8% (95% CI 73.9% – 97.0%) in the covered stent group and 79.1% (95% CI 58.4% – 90.3%) in the PTA group (p = .49). The difference in freedom from re-stenosis and TLR remained significant after sensitivity and multivariable analyses. Conclusion: Covered stents offer better outcomes for common iliac artery in stent re-stenosis than angioplasty alone

Parental family stress during pregnancy and cognitive functioning in early childhood: The Generation R Study

We investigated whether parental family stress during pregnancy is associated with cognitive functioning in early childhood in a population-based cohort (n = 3139). Family stress was assessed using the Family Assessment Device at the 20th week of pregnancy and was reported by mothers and fathers. Mothers completed the MacArthur Communicative Development Inventory, measuring children's verbal cognitive functioning, when children were 18 months and they completed the Parent Report of Children's Abilities, measuring nonverbal cognitive functioning, when children were 2 years old. Maternal prenatal family stress was related to children's low word comprehension and poorer nonverbal cognitive development independent of paternal reports. In a subset of 639 children, maternal prenatal family stress was also associated with observational assessments of poor effortful control at age 37 months. Paternal prenatal family stress was only related to poorer nonverbal cognitive development, independent of the mother. When both parents had high levels of prenatal family stress, children displayed particularly poor nonverbal cognitive development. These findings emphasize the significance of parental prenatal family stress for child developmental outcomes. (C) 2011 Elsevier Inc. All rights reserved