Results: 2294

Impact of hypotension and global hypoperfusion in postoperative delirium: a pilot study in older adults undergoing open colon surgery

Rev. bras. anestesiol; 68 (2), 2018
Abstract Background: Post-operative delirium is a serious complication in patients undergoing major abdominal surgery. It remains unclear whether peri-operative hemodynamic and perfusion variables affect the risk for postoperative delirium. The objective of this pilot study was to evaluate the associati...

Risk factors associated with anesthesia emergence delirium in children undergoing outpatient surgery

Rev. bras. anestesiol; 68 (2), 2018
Abstract Introduction: Anesthesia emergence delirium is a self-limiting clinical phenomenon very common in children. Although pathophysiology is still uncertain, some factors seem to be involved, such as rapid awakening in an unknown environment, agitation during anesthetic induction, preoperative anxie...

Effects of cerebral oxygen changes during coronary bypass surgery on postoperative cognitive dysfunction in elderly patients: a pilot study

Rev. bras. anestesiol; 68 (2), 2018
Abstract Background and objectives: Postoperative cognitive dysfunction is common after cardiac surgery. Adequate cerebral perfusion is essential and near infrared spectroscopy (NIRS) can measure cerebral oxygenation. Aim of this study is to compare incidence of early and late postoperative cognitive dy...

Progressive hematoma in anterior neck after endovascular treatment of middle cerebral artery aneurysm

Rev. bras. anestesiol; 68 (2), 2018
Abstract Background: Cervical hematomas can lead to airway compromise, a life threatening condition, regardless of the cause. The following case is the first presentation of cervical hematoma as a complication of endovascular treatment of middle cerebral artery aneurysm. Case report: A 49 year-old woma...

Predictors of outcomes after correction of acute type a aortic dissection under moderate hypothermic circulatory arrest and antegrade cerebral perfusion

Abstract Introduction: Hypothermic circulatory arrest is widely used for correction of acute type A aortic dissection pathology. We present our experience of 45 consecutive patients operated in our unit with bilateral antegrade cerebral perfusion and moderate hypothermic circulatory arrest. Methods: Be...

Outcomes following coronary artery bypass graft surgery in patients with mild preoperative renal insufficiency

Abstract Introduction: Preoperative renal insufficiency is an independent predictor of mortality after coronary artery bypass graft (CABG) surgery. However, there are few reports aimed to evaluate the impact of mild preoperative renal insufficiency on long-term follow-up outcomes after isolated CABG sur...

Use of doppler ultrasound for saphenous vein mapping to obtain grafts for coronary artery bypass grafting

Abstract Introduction: The great saphenous vein is widely used as a graft in coronary artery bypass grafting surgery. Complications due to saphenous vein harvesting can be minimized when using ultrasonography mapping and marking. Objective: To analyze by clinical trial the use of vascular ultrasonograp...

Thrombocytopenia after aortic valve replacement: comparison between sutureless perceval s valve and perimount magna ease bioprosthesis

Abstract Introduction: The incidence of postoperative thrombocytopenia after aortic valve replacement (AVR) with the Perceval S Sutureless bioprosthesis remains unclear. The aim of this study was to report thrombocytopenia associated with the use of sutureless AVR. Methods: The data was collected retro...

Percutaneous lead extraction in infection of cardiac implantable electronic devices: a systematic review

Abstract Introduction: In the last two decades, the increased number of implants of cardiac implantable electronic devices has been accompanied by an increase in complications, especially infection. Current recommendations for the appropriate treatment of cardiac implantable electronic devices-related i...

Aspergilosis pulmonar invasora en pacientes pediátricos con trasplante hepático, a propósito de una sobreviviente

Rev. chil. pediatr; 89 (2), 2018
INTRODUCCIÓN: Las infecciones por Aspergillus spp son la principal infección micótica por hongos en pacientes con trasplante hepático, con una mortalidad reportada de hasta un 90% de los casos. En los pacientes trasplantados de hígado se espera que hasta un 50% desarrollen un episodio infeccioso en ...