blood flow | Ricerc@Sapienza

Intracerebral hemorrhage after cranioplasty: an unpredictable treacherous complication due to reperfusion or possible systemic inflammatory response syndrome

Introduction: In case of malignant cerebral infarction and progressive neurological
worsening, decompressive craniectomy is the surgical option that is recommended
when medical therapies fail. The occurrence of an intracerebral hemorrhage after
reconstruction of the bone defect is extremely rare. This is an extremely rare
complication, with only four cases reported thus far in the literature.
Case Report: A 54-year-old male suffered a malignant cerebral infarction and
progressive neurological worsening requiring decompressive hemicraniectomy. Three

In-vitro simulation of the blood flow in an axisymmetric abdominal aortic aneurysm

We investigated the blood flow patterns and the hemodynamics associated with an abdominal aortic aneurysm detected in an in vitro measurement campaign performed in a laboratory model of an aneurysm with rigid walls and an axisymmetric shape. Experiments were run in steady flow conditions and by varying the Reynolds number in the range 410 < Re < 2650. High spatial and temporal resolution 2D optical measurements of the velocity field were obtained through a particle tracking technique known as Hybrid Lagrangian Particle Tracking.