Association of SARS-CoV-2 immunoserology and vaccination status with myocardial infarction severity and outcome.

Background: The COVID-19 pandemic adversely affected the severity and prognosis of patients with acute myocardial infarction (MI) caused by atherothrombosis (type 1 MI). The effect, if any, of COVID-19 vaccination and natural SARS-CoV2 serologic immunity in these patients is unclear. Our aim was to analyze the association between the severity and outcome of patients with type 1 MI and their previous SARS-CoV2 vaccination and serostatus.

Donor Lung Preservation at 10°C: Clinical and Logistical Impact.

Introduction: Cold static donor lung preservation at 10°C appears to be a promising method to safely extend the cold ischemic time (CIT) and improve lung transplant (LTx) logistics.

Methods: LTx from November 2021 to February 2023 were included in this single institution, prospective, non-randomized study comparing prolonged preservation at 10°C versus standard preservation on ice. The inclusion criteria for 10°C preservation were suitable grafts for LTx without any donor retrieval concerns.

Outcomes after lung transplantation from selected donors older than 70 years in a single centre: time to close the debate?

Objectives: The aim of this study was to compare the outcomes of lung transplantations using grafts from donors aged over 70 years against those performed using younger donors.

Methods: This retrospective single-centre analysis includes lung transplants conducted at our institution from January 2014 to June 2022. Lung recipients were classified into 2 groups based on donor age (group A <70 years; group B ≥70 years).

Interrupted versus continuous suture for bronchial anastomosis in lung transplantation: does it matter?

Objectives: Bronchial anastomotic complications remain a major concern in lung transplantation. We aim to compare 2 different techniques, continuous suture (CS) versus interrupted suture (IS) by analysing airway complications requiring intervention.

Methods: Lung transplantations between January 2015 and December 2020 were included.

Malignancies in Deceased Organ Donors: The Spanish Experience.

Background: To better define the risk of malignancy transmission through organ transplantation, we review the Spanish experience on donor malignancies.

Methods: We analyzed the outcomes of recipients of organs obtained from deceased donors diagnosed with a malignancy during 2013-2018. The risk of malignancy transmission was classified as proposed by the Council of Europe.

Lung transplantation from uncontrolled and controlled donation after circulatory death: similar outcomes to brain death donors.

Controlled donation after circulatory death donors (cDCD) are becoming a frequent source of lungs grafts worldwide. Conversely, lung transplantations (LTx) from uncontrolled donors (uDCD) are sporadically reported. We aimed to review our institutional experience using both uDCD and cDCD and compare to LTx from brain death donors (DBD).

Improved short-term outcomes of kidney transplants in controlled donation after the circulatory determination of death with the use of normothermic regional perfusion.

Normothermic regional perfusion (NRP) allows the in situ perfusion of organs with oxygenated blood in donation after the circulatory determination of death (DCDD). We aimed at evaluating the impact of NRP on the short-term outcomes of kidney transplants in controlled DCDD (cDCDD). This is a multicenter, nationwide, retrospective study comparing cDCDD kidneys obtained with NRP versus the standard rapid recovery (RR) technique.

Spanish experience with heart transplants from controlled donation after the circulatory determination of death using thoraco-abdominal normothermic regional perfusion and cold storage.

Heart transplantation from controlled donation after the circulatory determination of death (cDCDD) may help to increase the availability of hearts for transplantation. During 2020, four heart transplants were performed at three different Spanish hospitals based on the use of thoraco-abdominal normothermic regional perfusion (TA-NRP) followed by cold storage (CS). All donors were young adults <45 years.

Effect on the donor lungs of using abdominal normothermic regional perfusion in controlled donation after circulatory death.

Objectives: Controlled donation after circulatory death (cDCD) donors are becoming a common source of organs for transplantation globally. However, the graft survival rate of cDCD abdominal organs is inferior to that of organs from brain-dead donors. The rapid retrieval (RR) technique is used by most donor organ procurement teams.

Implementation of a mobile team to provide normothermic regional perfusion in controlled donation after circulatory death: Pilot study and first results.

Normothermic regional perfusion (NRP) in controlled donation after circulatory death is becoming a popular method due to the favorable results of the grafts procured under this technique. This procedure requires experience, and, sometimes, the availability of extracorporeal membrane oxygenation (ECMO) machines to implement NRP is limited to tertiary hospitals. In order to provide support with NRP in controlled donation after circulatory death across the different hospitals of the Autonomous Community of Madrid, a mobile NRP team was created.

Characteristics and outcome of patients with solid tumour requiring admission to the intensive care unit. Usefulness of three severity score systems.

Background And Objective: To describe the characteristics and the evolution of patients with solid tumours admitted to the ICU and to identify factors associated with hospital mortality and to evaluate three illness severity scores.

Material And Methods: Descriptive study including 132 patients with solid tumour admitted to the ICU (2010-2016). Demographics and cancer-related data, organ failures, life-supporting therapies and severity scores: APACHE II, SOFA and ICU Cancer Mortality Model (ICMM) were collected.

Local low-dose urokinase thrombolysis for the management of haemodynamically stable pulmonary embolism with right ventricular dysfunction.

Aims: The aim of this study was to evaluate the effectiveness of local low-dose urokinase thrombolysis (LLDUT) in haemodynamically stable pulmonary embolism with right ventricular dysfunction (RVD).

Methods And Results: This was a prospective study. LLDUT with a 200,000 IU bolus followed by a 100,000 IU/hr infusion was given.

Controlled non-heart beating donor lung transplantation: initial experience in Spain.

Although the number of lung transplants in Spain is increasing annually, more organs are required to ease waiting lists. Controlled non-heart beating donors (NHBD) (Maastricht III) are a reality at international level, and contribute significantly to increasing donor numbers. In this study, we present our NHBD protocol and the initial experience in Spain using lung grafts from this type of donor.