Sternal sparing bilateral symmetrical thoracotomy for implantation of left ventricular assist device.

Reopening the chest in patients with left ventricular assist devices at the time of a heart transplant is challenging due to adhesions and the possibility of injury to vital structures. The sternal sparing bilateral thoracotomy approach utilized to implant a left ventricular assist device minimizes the chances of such injuries and offers a cosmetically better outcome. We demonstrate a procedure for implanting a left ventricular assist device in a 54-year-old man diagnosed with dilated cardiomyopathy who suffered rapid decompensation despite maximum medical therapy.

Utilization of Paragonix SherpaPak for human donor heart preservation.

A heart transplant is the gold standard treatment for end stage heart failure. Preservation of the donor heart during its transfer from the hospital of the donor to that of the recipient has a significant impact on the outcome of the transplant procedure. Icebox storage is a conventional method utilized for this purpose that may not provide uniform cooling of the donor heart and does not allow monitoring of the temperature of the donor heart during preservation.

Ex vivo lung perfusion made easy.

Ex vivo lung perfusion is an indispensable tool in the armamentarium of any lung transplant center. It helps to increase an already shrinking donor pool by offering a chance to assess suboptimal donor lungs in a systematic manner and improve them by treating them with low-molecular-weight perfusate. We offer a stepwise guide to carry out ex vivo lung perfusion on the donor lungs and criteria to accept them for transplants.

Utilization of extracorporeal membrane oxygenation in DCD and DBD lung transplants: a 2-year single-center experience.

Donation after circulatory death (DCD) has the potential to expand the lung donor pool. We aimed to assess whether DCD affected the need for perioperative extracorporeal membrane oxygenation (ECMO) and perioperative outcomes in lung transplantation (LTx) as compared to donation after brain death (DBD). All consecutive LTxs performed between April 2017 and March 2019 at our tertiary center were analyzed.

Use of oxygenator with short-term ventricular assist devices.

Venoarterial extracorporeal membrane oxygenation (VA-ECMO) serves as a conventional short-term mechanical circulatory assist to support heart and lung functions. The short-term ventricular assist devices (ST-VAD) can, on the contrary, offer only circulatory support. A combination of VAD and oxygenator (Oxy-VAD) could help overcome this potential disadvantage.

Impaired Baseline Renal Function May Not Influence Outcomes and Survival After Left Ventricular Assist Device Implantation.

Background: We investigated changes in estimated glomerular filtration rate (eGFR) after left ventricular assist device (LVAD) implant and the impact on long-term outcomes.

Methods: A retrospective analysis was conducted for 255 patients with LVADs, divided into 2 groups based on preimplant eGFR (<60 or >60 mL/min/1.73 m) and into 6 grades (grade 1, >90 mL/min/1.

The role of extracorporeal life support in the management with severe idiopathic pulmonary artery hypertension undergoing lung transplantation: are those patients referred too late?

Background: Idiopathic pulmonary artery hypertension (iPAH) is a relatively minor indication for lung transplantation (LTx) with comparatively poorer outcomes. Extracorporeal life support (ECLS) in various forms is increasingly being used in the management of this entity. However, the data and experience with this therapy remains limited.

Direct Procurement of Donor Heart With Normothermic Regional Perfusion of Abdominal Organs.

Purpose: We wanted to evaluate if direct procurement of the heart is possible in combination with normothermic regional perfusion of abdominal organs in donors after circulatory death.

Description: A donation after circulatory death pathway was used for a 41-year-old woman after an irreversible brain injury. After meeting criteria for the organ donation, the heart was retrieved and re-animated on ex situ perfusion system, and abdominal organs were perfused with normothermic regional perfusion.

It keeps on turning: Effects of prolonged long-term left ventricular assist device support as a bridge to heart transplantation.

Objectives:: Increasing incidence of end-stage heart failure has moved the therapy with left ventricular assist devices to the forefront of surgical treatment. Moreover, continuous sophistication in this technology has resulted in increasing proportion of patients on prolonged support. Early and late complications after left ventricular assist device as a bridge to transplantation and present factors associated with long-term support and long-term outcomes of patients supported for at least 1 year were compared.

Minimally Invasive Left Ventricular Assist Device Implantation: A Comparative Study.

Left ventricular assist device (LVAD) is now a routine therapy for advanced heart failure. Minimally invasive approach via thoracotomy for LVAD implantation is getting popular due to its potential advantage over the conventional sternotomy approach in terms of reduced risk at re-operation due to sternal sparing. We compared the approaches (thoracotomy and sternotomy) to determine the superiority.

Comparison of temporary ventricular assist devices and extracorporeal life support in post-cardiotomy cardiogenic shock.

Objectives: Post-cardiotomy cardiogenic shock (PCCS) results in substantial morbidity and mortality, whereas refractory cases require mechanical circulatory support (MCS). The aim of the study was to compare extracorporeal membrane oxygenation (ECMO) and ventricular assist devices (VADs) utilized in the management of PCCS.

Methods: In total, 56 consecutive patients who developed PCCS from 2005 to 2014 required MCS as a bridge to decision-24 were supported with a VAD and 32 with an ECMO.

Direct Heart Procurement After Donation After Circulatory Death With Ex Situ Reperfusion.

The most extended technique of heart procurement from donors after circulatory death involves direct procurement and reperfusion in an ex situ normothermic platform using the Organ Care System (TransMedics, Inc, Andover, MA). This report describes a modified technique (at the Harefield Hospital, London, United Kingdom) with rapid donor blood drainage using a cell-saving device and synchronized perfusion on the Organ Care System.

Use of taurolidine in lung transplantation for cystic fibrosis and impact on bacterial colonization.

Objectives: The presence of bacterial colonization that causes chronic pulmonary infections in cystic fibrosis (CF) patients remains a key issue before lung transplantation. We sought to assess the impact of intraoperative taurolidine lavage on bacterial colonization and long-term outcomes following lung transplantation in CF patients.

Methods: Between 2007 and 2013, 114 CF patients underwent lung transplantation at our institute, and taurolidine 2% bronchial lavage was applied in a substantial proportion of patients (n = 42).

Escalation of extracorporeal life support as a bridge to lung transplantation in end-stage lung disease.

Extracorporeal membrane oxygenation (ECMO) as a bridge to lung transplant (LTx) is not uncommon, but it is not commonplace yet. We present a case of a 45-year-old man with cystic fibrosis with recent deterioration in lung function who was initially supported with veno-venous (VV) ECMO. However, he subsequently required conversion to veno-veno-arterial (VVA) ECMO.

Delayed Chest Closure With Skin Approximation After Lung Transplant in Oversized Graft.

Closure of the chest after lung transplant in cases of oversized grafts is often difficult. Lung volume reduction and delayed closure of the chest with Bogota bag are the only options available in such situations. Here, we propose to keep the sternum and intercostal spaces open and approximate skin over it.

Influence of history of cannabis smoking in selected donors on the outcomes of lung transplantation.

Objectives: Cannabis is the most commonly abused illicit drug and the smokers are at the risk of lung infections, bullous emphysema and lung cancer. However, no evidence about the outcomes of lung transplantation (LTx) utilizing the lungs from such donors is available in the literature.

Methods: We retrospectively analysed lung 'organ offers' and LTx at our centre between January 2007 and November 2013.

Contemporary review of the organ care system in lung transplantation: potential advantages of a portable ex-vivo lung perfusion system.

Lung transplantation remains the definite treatment for various end-stage lung diseases. Cold flush perfusion, the standard method for organ procurement has severe limitations. Organ Care System (OCS; TransMedics, Inc.

Full-Support LVAD Implantation in a C-Pulse Heart Assist System Recipient with Deteriorating Chronic Heart Failure: Is It Feasible and Safe?

Heart failure is a progressive disease with limited treatment options. The C-Pulse Heart Assist System (Eden Prairie, MN) is an extravascular, diastolic counterpulsation circulatory support device for patients with refractory NHYA Class III/ambulatory class IV heart failure. It comprises a balloon-cuff which is implanted around the ascending aorta that is synchronised to inflate during ventricular diastole.

Zonal organ allocation system and its impact on long-term outcomes after lung transplantation: a propensity score matched analysis†.

Objective: Zonal organ allocation system comprises organ procurement by teams within a specific geographical area of each retrieval team. Therefore, in a substantial number of cases organs are retrieved by 'foreign' teams and are sent for transplantation to the implanting centre. The aim of this study was to assess the impact of zonal organ allocation system on early- and long-term outcomes after lung transplantation (LTx).