Heparin resistance management during cardiac surgery: a literature review and future directions.

Introduction: Heparin, a commonly used anticoagulant in cardiac surgery, binds to antithrombin III (ATIII) to prevent clot formation. However, heparin resistance (HR) can complicate surgical procedures, leading to increased thromboembolic risks and bleeding complications. Proper diagnosis and management of HR are essential for optimizing surgical outcomes.

Global Perfusion Practice Survey: Readiness of On-Call and Emergency Operation Rooms.

Introduction: Perfusion safety in cardiac surgery is vital, and this survey explores perfusion practices, perspectives, and challenges related to it. Specifically, it examines the readiness of on-call and emergency operation rooms for perfusion-related procedures during urgent situations. The aim is to identify gaps and enhance perfusion safety protocols, ultimately improving patient care.

A multipurpose Extracorporeal Life Support Circuit: a concept for multiorgan transplant and circulatory support service Healthcare provider.

The demand for efficient and adaptable life support systems in the field of Extracorporeal Life Support (ECLS) is steadily increasing. To meet this growing need, there is a requirement for a versatile extracorporeal life support circuit that can be effectively applied in various medical scenarios, especially in tertiary hospitals where multiple ECLS services are utilized. These services include Extracorporeal Membrane Oxygenation (ECMO) for addressing respiratory or cardiac problems, Ventricular Assist Device (VAD) as a bridge to recovery or heart transplant, and Venovenous Bypass (VVB) for assisting liver transplantation.

Peripartum veno-venous extracorporeal membrane oxygenation in patients with severe CoViD-19-related-ARDS.

We describe a case series of five pregnant or postpartum women with severe CoViD-19-related ARDS requiring VV ECMO at our centre between Jan 1 and Sep 30, 2021. All patients were cannulated at the referring hospitals by our team before transferring to our centre. None of the women were vaccinated against CoViD-19.

Long Runs and Higher Incidence of Bleeding Complications in COVID-19 Patients Requiring Venovenous Extracorporeal Membrane Oxygenation: A Case Series from the United Arab Emirates.

Unlabelled: Although the pathophysiology of pulmonary disease caused by coronavirus disease-2019 (COVID-19) is not yet fully understood, successful extracorporeal membrane oxygenation (ECMO) use has been reported for COVID-19-related severe acute respiratory distress syndrome (ARDS). We report a case series of 12 patients who received long venovenous ECMO (VV ECMO) runs for refractory hypoxia (median PF ratio of 71.8, interquartile range (IQR) 53.

Parathyroid Carcinoma: A Rare Endocrine Malignancy.

BACKGROUND Parathyroid carcinoma (PC) is an extremely rare endocrine malignancy, with a reported increase in incidence in the past decade. PC generally presents in an indolent fashion, featuring nonspecific symptoms associated with hypercalcemia. CASE REPORT Case 1: A 30-year-old man was admitted for symptoms associated with hypercalcemia and elevated parathyroid hormone (PTH).

Alternative option for limb reperfusion cannula placement for percutaneous femoral veno-arterial ECMO.

Veno-arterial extracorporeal membrane oxygenation (VA ECMO) is an established last line support for severe, acute cardiorespiratory failure. In the case of VA ECMO, peripheral cannulation via the femoral vessels is often advantageous when compared with the alternative central cannulation, and is associated with better clinical outcomes. One of the specific potential complications of peripheral femoral arterial cannulation for ECMO, however, is ipsilateral distal lower limb ischemia; a consideration especially when cannulating the vessel directly, as distal limb perfusion is invariably compromised by an occlusive effect of the arterial cannula within the femoral artery.

Check your biosignals here: a new dataset for off-the-person ECG biometrics.

The Check Your Biosignals Here initiative (CYBHi) was developed as a way of creating a dataset and consistently repeatable acquisition framework, to further extend research in electrocardiographic (ECG) biometrics. In particular, our work targets the novel trend towards off-the-person data acquisition, which opens a broad new set of challenges and opportunities both for research and industry. While datasets with ECG signals collected using medical grade equipment at the chest can be easily found, for off-the-person ECG data the solution is generally for each team to collect their own corpus at considerable expense of resources.

Importance of slow vital capacity in the detection of airway obstruction.

Objective: To investigate the presence of airway obstruction by determining the FEV1/FVC and FEV1/slow vital capacity (SVC) ratios.

Methods: This was a quantitative, retrospective cross-sectional study. The sample comprised 1,084 individuals who underwent spirometry and plethysmography in a central hospital in Lisbon, Portugal.