Search results for "Operative"
showing 10 items of 2781 documents
Knowledge, safety, and teamwork: a qualitative study on the experiences of anaesthesiologists and nurse anaesthetists working in the preanaesthesia a…
2022
Abstract Background The preanaesthesia assessment clinic (PAC) has been shown to contribute to safe anaesthesia assessment in hospitals. In the PAC, patients are assessed with an interview and can also ask relevant questions about anaesthesia. The intention is to ensure that patients are comprehensively prepared for the surgery and hospital stay. Although earlier studies have assessed the effects of PAC, attitudes and satisfaction of the healthcare personnel working in PAC remain unknown. Thus, this study aimed to examine the experiences of anaesthesiologists and nurse anaesthetists working in PACs as well as to explore barriers and facilitators in this context. Methods A descriptive qualit…
Guía clínica en el manejo perioperatorio para la cirugía de resección pulmonar por videotoracoscopia (Sección de Anestesia Cardiaca, Vascular y Torác…
2022
Resumen La introduccion de tecnicas toracoscopicas asistidas por video en cirugia toracica (VATS) ha permitido realizar un nuevo enfoque en la cirugia toracica. El acceso videotoracoscopico se realiza con pequenas incisiones, preservando al maximo los musculos y los tejidos. En la actualidad, la VATS se considera de eleccion en la mayoria de los procedimientos toracicos, principalmente debido a la menor morbimortalidad asociada. La reseccion pulmonar por VATS presenta reduccion de las fugas de aire prolongadas, arritmias, neumonia, dolor postoperatorio y una disminucion de los marcadores inflamatorios. Esta reduccion de las complicaciones postoperatorias esta vinculada a una reduccion de la…
Regional anesthesia and chronification of acute postoperative pain
2014
Chronification of acute postoperative pain is the consequence of a number of factors; the article mentions different preemptive strategies that may put a limit to its development. Certain anesthetic and analgesic techniques have been assessed over the last years, and most articles highlight the usefulness of carrying out regional anesthesia techniques from the intraoperative period through several days into the postoperative period. Preventing the patients from suffering acute postoperative pain is one of the most appropriate tools for stopping the activation of the mechanisms involved in pain chronification. None of the regional techniques are equally valid and applicable to all surgical p…
Early results of a low-profile stent-graft for thoracic endovascular aortic repair
2020
Purpose To assess outcomes of a low-profile thoracic stent-graft in the treatment of thoracic aortic pathologies. Methods A retrospective analysis of all consecutive patients with aortic thoracic pathologies treated with the RelayPro device in two university hospitals between October 2018 and July 2019. Results 23 patients (65% men; mean age 63.4 ± 15 years) were treated. Pathologies included aortic dissections (n = 10), 5 residual type A (22%) and 5 type B (22%), 6 degenerative aortic aneurysms (26%), 4 penetrating aortic ulcers (17%), and aortic erosion, intramural hematoma and aortic rupture (n = 1 and 4% in each case). Two cases (9%) were emergent and two urgent. Proximal landing was a…
Thoracic Endovascular Aortic Repair (TEVAR) for the treatment of aortic diseases: a position statement from the European Association for Cardio-Thora…
2012
Thoracic endovascular aortic repair (TEVAR) is an emerging treatment modality, which has been rapidly embraced by clinicians treating thoracic aortic disease.1–4 Fundamentally, it is a far less invasive approach than open surgery and its availability and relative ease of application has changed and extended management options in thoracic aortic disease, including in those patients deemed unfit or unsuitable for open surgery. In the operating room, this requires considerable perceptual, cognitive and psychomotor demands on the operators. The dramatic expansion of TEVAR activity has necessarily prompted a requirement to systematically consider the indications, appropriateness, limitations and…
Acute aortic dissection type A
2012
Abstract Background Acute aortic dissection type A (AADA) is a life-threatening vascular emergency. Clinical presentation ranges from pain related to the acute event, collapse due to aortic rupture or pericardial tamponade, or manifestations of organ or limb ischaemia. The purpose of this review was to clarify important clinical issues of AADA management, with a focus on diagnostic and therapeutic challenges. Methods Based on a MEDLINE search the latest literature on this topic was reviewed. Results from the German Registry for Acute Aortic Dissection Type A (GERAADA) are also described. Results Currently, the perioperative mortality rate of AADA is below 20 per cent, the rate of definitive…
Framework for Fluid-Structure Interaction Analysis of Aortic Coarctation Resulting From Proximal Protusion of Thoracic Aortic Stent Graft Into the Ar…
2011
Thoracic aortic stent grafts (TASG) are commonly used to repair aortic anomalies or diseases in a minimally-invasive fashion. One complication of TASG is collapse, whereby blood is unable to completely flow through the graft as intended. Most TASG collapses occur in the setting of endovascular repair of traumatic thoracic aortic transection, where a typically smaller diameter aorta of pediatric patients is repaired with a relatively larger diameter endograft designed to treat aneurysmal disease [1]. It is hypothesized that the poor apposition of the leading edge of the proximal stent graft to the lesser curvature of the aortic arch can result increased hemodynamic force at the leading side …
Acute aortic dissection debut as STEMI: A case report
2014
Abstract We submit a case report of a 66-year-old male, with hypertension and family history of cerebrovascular disease, who was referred to our department for right-inferior STEMI. According to the current ESC (European Society of Cardiology) guidelines for the management of STEMI, the patient was conducted to the cath lab to perform primary PCI. Despite the identification of the culprit lesion we had many difficulties during the procedure of angioplasty, so we decided to perform aortography that showed a Stanford type A acute aortic dissection involving the ostium of right coronary artery causing the right-inferior STEMI. In the early phase of a STEMI, exclusion of the presence of aortic …
The Impact of Pre-Operative Malperfusion on Outcome in Acute Type A Aortic Dissection
2015
Abstract Background Malperfusion adversely affects outcomes in patients with acute type A aortic dissection, but reliable quantitative data are lacking. Objectives The aim of this study was to analyze the impact of various forms of malperfusion on early outcome. Methods A total of 2,137 consecutive patients enrolled in GERAADA (German Registry for Acute Aortic Dissection Type A) who underwent surgery between 2006 and 2010, of whom 717 (33.6%) had any kind of pre-operative malperfusion, were retrospectively analyzed. Results All-cause 30-day mortality was 16.9% and varied substantially according to the number of organ systems affected by malperfusion (none, 12.6%; 1 system, 21.3%; 2 systems,…
Lessons Learned from the German Registry for Acute Aortic Dissection Type A (GERAADA) and Expectations for the Future
2014
The German Registry for Acute Aortic Dissection type A (GERAADA) is a prospective observational clinical multicenter registry that was launched in 2006. With more than 2,500 patients included from over 50 recruiting centers it is—to our knowledge—the most representative register for acute aortic dissection type A (AADA) currently available. We examined mortality and post-operative events as well as the influence of various pre- and intraoperative factors on these endpoints. Among patients registered, 30-day mortality is 15.9 %. 13.4 % of patients experienced postoperatively a new neurological deficit and a total of 10.5 % of patients suffered from permanent neurological impairment 30 days a…