Home > Riviste > The Journal of Cardiovascular Surgery > Fascicoli precedenti > The Journal of Cardiovascular Surgery 2015 April;56(2) > The Journal of Cardiovascular Surgery 2015 April;56(2):217-29

ULTIMO FASCICOLO
 

ARTICLE TOOLS

Estratti

THE JOURNAL OF CARDIOVASCULAR SURGERY

Rivista di Chirurgia Cardiaca, Vascolare e Toracica


Indexed/Abstracted in: BIOSIS Previews, Current Contents/Clinical Medicine, EMBASE, PubMed/MEDLINE, Science Citation Index Expanded (SciSearch), Scopus
Impact Factor 1,632


eTOC

 

THORACIC AND ABDOMINAL AORTA  UPDATE ON MANAGEMENT OF CAROTID, AORTIC AND PERIPHERAL ARTERIAL PATHOLOGIES


The Journal of Cardiovascular Surgery 2015 April;56(2):217-29

lingua: Inglese

Choosing the correct treatment for acute aortic type B dissection

Singh M., Hager E., Avgerinos E., Genovese E., Mapara K., Makaroun M.

Department of Vascular Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA


PDF  


Acute type B aortic dissection is a life threatening disease process, which remains a clinical dilemma despite advances in technology, surgical technique and postoperative management. The variability of presenting symptoms, lack of a consensus on indications for treatment and differing opinions about the optimal timing for repair have added to the management confusion. Medical management has been the standard of care for acute uncomplicated type B dissection. Surgical repair and endovascular intervention are reserved for those who present with, or subsequently develop, dissection-related complications. Complicated dissections occur in 25% of cases and may include organ malperfusion, aortic rupture, periaortic hematoma, and uncontrolled hypertension. In the past decade thoracic endovascular aortic repair (TEVAR) has gained widespread acceptance as the modality of choice for the treatment of complicated type B dissection. This transition is representative of advances in technology, physician experience with aortic endografts and lower morbidity and mortality rates associated with TEVAR. The best medical therapy remains the standard of care for uncomplicated dissection, however this strategy fails to prevent long-term aortic-related morbidity and mortality. Recent data suggest that early TEVAR lowers aortic-related events and improves long-term aortic specific survival by covering the entry tear, promoting false lumen thrombosis and inducing aortic wall remodeling. The paucity of supporting data has created controversy surrounding the optimal treatment strategy for acute type B dissection. Nonetheless, recent healthcare trends show a paradigm shift towards the utilization of early TEVAR in acute type B dissection.

inizio pagina

Publication History

Per citare questo articolo

Corresponding author e-mail

singhmj@upmc.edu