All ruptures were caused by distal aortic type I endoleaks on the basis of attachment system fractures (first generation devices only), aortic neck dilatations, persistent primary endoleaks, migration, overlooked imaging abnormalities, refused reintervention, and poor patient selection.
Whether such a policy will result in fewer interventions, especially bladder neck incision and dilatation for stricture, is yet to be proven.
The aim of study was to assess how the ultrastructure of the wall of aortic aneurysms, sac and neck influences aortic wall distensibility and proximal dilatation 2 years after open repair.
This is related to a number of factors, including inadequate proximal fixation (incorrect sizing, conical-shaped neck, short neck and angulation of the neck), progressive dilatation of the proximal neck and aneurysm size, as well as iliacal fixation [10, 11, 12].
Dilatation of the aorta within the proximal neck after endovascular aneurysm repair (EVAR) can be associated with late endoleaks and migration.
Male gender, larger neck, severe systolic dysfunction, LV hypertrophy, LV and LA dilatation were significantly associated with SA.
Male gender, larger neck, severe systolic dysfunction, LV hyperthrophy, LV and LA dilatation were associated with SA but only LA diameter was an independent predictor.
In addition, patients may report associated neck stiffness and shoulder or arm pain (due to the dilatation of spinal nerve root sleeves).
Biphasic contrast-enhanced computed tomography (CECT) of the abdomen and pelvis showed a mass in the region of the gallbladder neck, with adjacent liver infiltration causing mild bilobar intrahepatic biliary radicle dilatation (Fig. 1).
Neck and thoracic plain CT performed 4 days after surgery showed reduced dilatation of the esophagus and improvement in displacement of the trachea, and thus the tracheal tube was removed 5 days after surgery.
