A Clinical Comparison of 2 Bronchial Blockers Versus Double-Lumen Tubes for One-Lung Ventilation.

Objectives: To compare the quality of lung collapse, time, and number of attempts required to achieve lung isolation, and incidence of intraoperative malpositioning between the EZ blocker (EZB), Fuji Uniblocker (UB), and the left-sided double lumen tube (DLT).

Design: Prospective, randomized clinical trial.

Setting: Single tertiary-level, university-affiliated hospital.

Thoracic anaesthetic research: 90 years of sustained progress.

Over the 90 years since the first description of one-lung ventilation, the practice of thoracic surgery and anaesthesia continues to develop. Minimally invasive surgical techniques are increasingly being used to minimise the surgical insult and facilitate improved outcomes. Challenging these outcomes, however, are parallel changes in patient characteristics with more older and sicker patients undergoing surgery.

Tidal volume during 1-lung ventilation: A systematic review and meta-analysis.

Background: The selection of tidal volumes for 1-lung ventilation remains unclear, because there exists a trade-off between oxygenation and risk of lung injury. We conducted a systematic review and meta-analysis to determine how oxygenation, compliance, and clinical outcomes are affected by tidal volume during 1-lung ventilation.

Methods: A systematic search of MEDLINE and EMBASE was performed.

"Fit for Surgery? What's New in Preoperative Assessment of the High-Risk Patient Undergoing Pulmonary Resection".

Advances in perioperative assessment and diagnostics, together with developments in anesthetic and surgical techniques, have considerably expanded the pool of patients who may be suitable for pulmonary resection. Thoracic surgical patients frequently are perceived to be at high perioperative risk due to advanced age, level of comorbidity, and the risks associated with pulmonary resection, which predispose them to a significantly increased risk of perioperative complications, increased healthcare resource use, and costs. The definition of what is considered "fit for surgery" in thoracic surgery continually is being challenged.

Positive end-expiratory pressure and recruitment maneuvers during one-lung ventilation: A systematic review and meta-analysis.

Background: It is unclear how positive end-expiratory pressure (PEEP) and recruitment maneuvers impact patients during one-lung ventilation (OLV). We conducted a systematic review and meta-analysis of the effect of lung recruitment and PEEP on ventilation and oxygenation during OLV.

Methods: A systematic review and random-effects meta-analysis were performed.

Intraoperative and Early Postoperative Management of Heart Transplantation: Anesthetic Implications.

The gold standard treatment for end-stage heart failure, with 50% mortality within 5 years of diagnosis, is considered heart transplantation. Despite the improvements in immunosuppression, the period of highest mortality risk in the heart transplantation population is during the first year post-transplantation, with primary graft dysfunction being the leading cause of mortality. After adequate preoperative assessment of the recipient, including patients on mechanical support, the intraoperative care of heart transplantation patients requires extensive monitoring followed by proficient management of anesthesia induction and maintenance, ventilation, and fluid therapy.

Preoperative Extracorporeal Membrane Oxygenation and Plasmapheresis for Urgent Pulmonary Endarterectomy in Heparin-Induced Thrombocytopenia-Positive Patient.

Pulmonary endarterectomy is the treatment of choice for chronic thromboembolic pulmonary hypertension. This case report outlines the importance of venoarterial extracorporeal membrane oxygenation and plasmapheresis as two important options in the management of heparin-induced thrombocytopenia-positive patients requiring urgent pulmonary endarterectomy.

The Evolving Role of Extracorporeal Membrane Oxygenation in Lung Transplantation: Implications for Anesthetic Management.

Lung transplantation has become an accepted therapy for most causes of end-stage lung disease. Between 30 to 50% of lung transplants require extracorporeal life support (ECLS). In many lung transplantation centers, extracorporeal membrane oxygenation (ECMO) is replacing cardiopulmonary bypass (CPB) as the primary choice for intraoperative ECLS.

Guidelines for enhanced recovery after lung surgery: recommendations of the Enhanced Recovery After Surgery (ERAS®) Society and the European Society of Thoracic Surgeons (ESTS).

Enhanced recovery after surgery is well established in specialties such as colorectal surgery. It is achieved through the introduction of multiple evidence-based perioperative measures that aim to diminish postoperative organ dysfunction while facilitating recovery. This review aims to present consensus recommendations for the optimal perioperative management of patients undergoing thoracic surgery (principally lung resection).

Use of lung-protective strategies during one-lung ventilation surgery: a multi-institutional survey.

Background: Limited evidence suggests that intraoperative lung-protective ventilation (LPV) during one-lung ventilation (OLV) may reduce respiratory complications after thoracic surgery. Little is known about LPV practices during OLV. Our purpose was to assess the state of practice/perspectives of anesthesiologists regarding LPV during elective OLV.

Survey of Postoperative Regional Analgesia for Thoracoscopic Surgeries in Canada.

Objectives: To determine the preferences and perceptions regarding analgesic options for video-assisted thoracic surgery (VATS) among thoracic anesthesiologists in Canada.

Design: A cross-sectional survey of thoracic anesthesiologists with 30 multiple choice questions was e-mailed through an online survey tool called FluidSurveys was performed to members of the Canadian Anesthesiologists' Society.

Setting: A nationwide survey.

Intraoperative Anesthetic Management of Lung Transplantation: Center-Specific Practices and Geographic and Centers Size Differences.

Objective: Although increasing evidence in lung transplantation (LTx) suggests that intraoperative management could influence outcomes, there are no guidelines available regarding intraoperative management of LTx. The overall goal of the study was to assess geographic and center volume-specific clinical practices in perioperative management.

Design: Prospective data analysis.

Perioperative lung protection.

Perioperative pulmonary complications are known to be a major cause of morbidity and mortality, and as such, contribute a large burden to the health care system globally. Anesthesiologists have an important role during the perioperative period to identify patients at risk of these complications and intervene in order to reduce them. After describing perioperative pulmonary complications and risk factors for such, this article will address preoperative, intraoperative, and postoperative lung protective strategies to try and reduce the risk of these complications.