Results: 82

Hemoptisis como manifestación inusual de aneurisma de aorta torácica
Hemoptysis as an unusual manifestation of thoracic aortic aneurysm

Los aneurismas aórticos corresponden a una dilatación focal de la pared de la arteria que supera el 50% de su diámetro normal. La mayoría de los casos corresponden a la localización abdominal, siendo una pequeña proporción descritos a nivel de la aorta torácica. En este segmento,...

Compression of the left atrium and pulmonary veins due to ascending and descending aortic aneurysms

Abstract An 89-year-old female patient presented to our cardiology outpatient clinic complaining of shortness of breath and back pain. Chest X-ray demonstrated a widened mediastinum. Transthoracic echocardiography showed an ascending aortic aneurysm and the modified apical 5-chamber view showed that left...

Catéter de drenaje de líquido cefalorraquídeo: usos, técnica y complicaciones para el anestesiólogo

Rev. chil. anest; 49 (6), 2020
Spinal drainage catheter installation is a procedure indicated essentially in the repair of aortic aneurysms and the neurosurgery setting. It is not always a simple procedure where dilemmas arise about the indication, technique, and complications. The following article reviews each of these topics....

Effectiveness and safety of structured exercise vs. no exercise for asymptomatic aortic aneurysm: systematic review and meta-analysis

Abstract We conducted a systematic review to compare the effectiveness and safety of exercise versus no exercise for patients with asymptomatic aortic aneurysm. We followed the guidelines set out in the Cochrane systematic review handbook. We searched Medline, Embase, CENTRAL, LILACS, PeDRO, CINAHL, clin...

The outcomes of internal iliac artery preservation during endovascular or open surgery treatment for aortoiliac aneurysms

Abstract Background Internal iliac artery (IIA) preservation continues to be a challenge during open surgery or endovascular repair of abdominal aortoiliac aneurysm (AAIA). Objectives To determine the results in terms of survival and clinical outcomes in patients with aortoiliac aneurysms (AAIA) treate...

Patrón de flujo en "4D Flow" y su vínculo con la aortopatía bicúspide

Rev. chil. cardiol; 38 (3), 2019
ABSTRACT: Bicuspid aortic valve (BAV) disease is generally associated with thoracic aortic dilatation (TAD). Related factors include; genetical, morphological (valvular phenotype) and most recently, hemodynamic profiles associated with flow pattern and wall shear stress. Cardiac magnetic resonance 4D Flo...

"Overtime Hours Effect" on emergency surgery of acute type A aortic dissection

Abstract Objective: Treatment of acute diseases of the aorta is still associated with high mortality and morbidity. It is believed that interventions for these diseases on overtime hours (night shifts or weekend shifts) may increase mortality. In this study, we investigated the effect of performing acut...

Surgery for acute type a aortic dissection in a pregnant woman at 28 weeks' gestation

Abstract A 27-year-old woman with sudden back pain was transported to our hospital. Abdominal ultrasonography revealed pregnancy of 28 weeks' gestation. Computed tomography demonstrated a type A aortic dissection. Because of progressive fetal deterioration, an emergency cesarean section was forced to per...