Sentence examples for complicated dissection from inspiring English sources

Complicated dissection consists of one or more of the following manifestations: rupture, imminent rupture, branch vessel involvement with malperfusion syndrome or persistent or worsening thoracic pain, drug-resistant hypertension, and false lumen aneurysm formation.

The 30-day mortality rate is 10% for uncomplicated patients, versus 30% for those with complicated dissection [ 39].

However, similar to the existing operative management considerations for thoracic aneurysms, surgery in the setting of complicated dissection is associated with a high incidence of paraplegia, prolonged hospital stay, and pulmonary complications.

A 30-day mortality rate of 10% is reported for uncomplicated type B dissection, while in cases of complicated dissection, mortality rates are higher: 20% at 2 days and 25% at 30 days [ 39].

The definition of complicated dissection will continue to evolve and expand as imaging techniques improve and we gain the ability to capture the dynamic nature of the dissection flap and its effect on the flow in the true and false lumens and the perfusion of renal and visceral vessels.

Clinical complications of the dissection (complicated versus uncomplicated dissection).

Although open surgery is the main treatment for proximal aortic repair, use of endovascular management is now established for complicated distal dissection and distal arch repair, and has recently been discussed as a pre-emptive measure to avoid late complications by inducing aortic remodelling.

Since the early '90s many Authors have investigated the efficacy of endovascular treatment in the treatment of thoracic and thoraco-abdominal aortic aneurysms and/or complicated aortic dissections.

Meanwhile, low efficiency reprogramming (normally <3% cells expressing OSKM give rise to iPSCs) complicates the dissection of its molecular mechanisms.

Human studies have largely employed homogenized brain tissue reflecting multiple cell types, however, complicating the dissection of cell-specific processes that are dysregulated.

There were ten patients with type II dissection, one patient with ascending aortic graft repair for type I dissection complicated by aortic arch aneurysm and a small residual dissection flap in the distal aortic arch (Fig.  4), and one patient with an ascending aortic graft repair for type I dissection with residual dissection flap in the distal aortic arch and descending aorta.