OBJECTIVE To evaluate the healing of balloon induced coronary artery dissection in individuals who have received beta radiation treatment and to propose a new intravascular ultrasound (IVUS) dissection score to facilitate the comparison of dissection through time. DESIGN Retrospective study. SETTING Tertiary referral centre. PATIENTS 31 patients with stable angina pectoris, enrolled in th...

BACKGROUND AND OBJECTIVES Hydro-Jet technology has long been used for cutting various materials like metal and wood in the industrial field. In the medical field, this technology has been applied successfully for selective cutting of the parenchyma of the liver. However, to our knowledge, no data exist on the use of the Hydro-Jet technique for laparoscopic cholecystectomy. The purpose of this s...

Dissection of the interventricular septum (IVS) is an extremely rare entity. An institutional echocardiographic database was retrospectively reviewed; 13 patients with a diagnosis of IVS dissection were found and confirmed by cardiac surgery. The purposes of the study were: to determine the value of transthoracic echocardiography (TTE) in establishing the diagnosis of IVS dissection, and to det...

Objective Compare the thickness of conjunctival autografts in pterygium surgery using Moscovici dissection technique with manual and assess difficulty techniques. Methods In this randomized clinical trial, 30 eyes patients undergoing were divided into Dissection Technique Group Manual Group. The treated at Hospital Oftalmológico Visão Laser (Santos, São Paulo, Brazil). Optical coherence tomogra...

Contemporary results after surgical repair of type A aortic dissection in patients aged 80 years and older: a systematic review and meta-analysis. Multidisciplinary standardized care for acute aortic dissection: design and initial outcomes in a regional care model. et al. Evidence, lack of evidence, controversy, and debate in the provision and performance of the surgery of acute type A aortic d...

PURPOSE We compared efficacy, morbidity and cost of mini-laparotomy pelvic lymph node dissection and laparoscopic pelvic lymph node dissection. MATERIALS AND METHODS A total of 40 patients underwent mini-laparatomy, laparoscopic or standard pelvic lymph node dissection during a 24-month period. Nodal yield, complications, hospitalization and postoperative analgesic requirements were retrospec...

BACKGROUND Aortic dissection is an age-related and lethal vascular disease. Aging, which is associated with degeneration, is the major risk factor of aortic dissection. Telomeres are specialized DNA structures located at the end of eukaryotic chromosomes, the telomere length could be considered as an index of vascular aging. The purpose of present study was undertaken to investigate the relatio...

Patients with acute aortic dissection, the dominant condition in acute aortic syndromes, have a high mortality [1]. Within types of thoracic aortic dissection, the more extensive the TAD the worse the prognosis [2]. Thus, factors influencing the extent of the TAD are important considerations. The initial presentation of acute aortic dissection is severe chest pain and hypertension. The presence...

CONTEXT Cervical artery dissection (CAD) is a common cause of stroke in young adults. There is controversy over whether anticoagulation is superior to antiplatelet therapy in preventing stroke in patients with CAD, although meta-analyses to date have not shown any difference between the two treatments. EVIDENCE ACQUISITION We performed a PubMed search using each of the keywords: "Cervical art...

BACKGROUND Arterial vessel wall dissection is a rare, life-threatening and rarely described complication in childhood Takayasu Arteritis (cTA). Prevalence and risk factors for arterial dissection in cTA are unknown. We sought to study the prevalence and analyse risk factors for arterial dissection in cTA. FINDINGS A single center retrospective review of all children with cTA was performed. Pa...