ECMO ECLS Trauma

BACKGROUND: The likelihood of return of spontaneous circulation with conventional advanced life support is known to have an exponential decline and therefore neurological outcome after 20 min in patients with a cardiac arrest is poor. Initiation of venoarterial ExtraCorporeal Membrane Oxygenation (ECMO) during resuscitation might improve outcomes if used in time and in a selected patient category. However, previous studies have failed to significantly reduce the time from cardiac arrest to ECMO flow to less than 60 min...

INTRODUCTION: Survival from refractory out of hospital cardiac arrest (OHCA) without timely return of spontaneous circulation (ROSC) utilising conventional advanced cardiac life support (ACLS) therapies is dismal. CHEER3 was a safety and feasibility study of pre-hospital deployed extracorporeal membrane oxygenation (ECMO) during cardiopulmonary resuscitation (ECPR) for refractory OHCA in metropolitan Australia. METHODS: This was a single jurisdiction, single-arm feasibility study...

BACKGROUND: Traumatic hemopericardium may lead to cardiac tamponade, arrhythmia, arrest, or death and requires emergency surgery. We reviewed cases of traumatic hemopericardium in our center and the role of extracorporeal life support in these cases. METHODS: From November 2011 to January 2022, 28 patients with significant hemopericardium and suspected cardiac injury were enrolled. In our center, surgery is the primary treatment of choice; however, if the patient is in an unstable condition, extracorporeal life support is administered in the emergency room prior to surgery...

BACKGROUND AND OBJECTIVE: Extracorporeal membrane oxygenation (ECMO) may be used as a substitute of traditional cardiopulmonary bypass (CPB) in thoracic surgeries. Extended resections for the treatment of non-small cell lung cancer (NSCLC) occasionally require extracorporeal life support. We present a narrative review of the current clinical uses of extracorporeal devices in this setting of patients. METHODS: We searched Medline database/PubMed for "extra-corporeal membrane oxygenation" and "non-small cell lung carcinoma" in the English language literature between the years 2000 and 2022...

BACKGROUND AND OBJECTIVE: In thoracic surgery, different modalities of extracorporeal life support (ECLS) can be used for cardiorespiratory support in complex scenarios. Decades of learning in clinical practice and physiology associated with technological development led to a great variety of ECLS technologies available. Thoracic surgery procedures with difficult or impossible single lung ventilation may still be performed using different ECLS modalities. The aim of this review is to describe the use of ECLS, with its different modalities, as a solution to perform complex surgeries in a patient with difficult or impossible single lung ventilation...

BACKGROUND Severe hyperthyroidism, including thyroid storm, can be precipitated by acute events, such as surgery, trauma, infection, medications, parturition, and noncompliance or stoppage of antithyroid drugs. Thyroid storm is one of the serious endocrinal emergencies that prompts early diagnosis and treatment. Early occurrence of multiorgan failure is an ominous sign that requires aggressive treatment, including the initiation of extracorporeal membrane oxygenation (ECMO) support as a bridge to stability and definitive surgical treatment...

Aluminum phosphide (ALP) is one of the most commonly used pesticides worldwide with high mortality rates primarily due to the production of phosphene gas which causes severe mitochondrial damage leading to refractory myocardial depression, refractory hypotension, severe metabolic acidosis, and acute respiratory distress syndrome.[1] There is no antidote for ALP poisoning and treatment remains mainly supportive. The available literature shows a favorable outcome with extracorporeal membrane oxygenation (ECMO) in severely intoxicated patients presenting early with cardiovascular collapse...

BACKGROUND AND OBJECTIVE: Resuscitative therapies for respiratory and cardiac failure are lifesaving and extended by using extracorporeal life support (ECLS) as mechanical circulatory support (MSC). This review informs the debate to identify the life-threatening thoracic emergencies in which patients may be cannulated for ECLS support. METHODS: An advanced search was performed in PubMed, Embase, Google Scholar, and references query, assessed in June 2022, identified 761 records...

INTRODUCTION: Massive pulmonary embolism (PE) is a life-threatening complication of major surgery with a mortality rate of up to 50%. Extracorporeal membrane oxygenation (ECMO) is primarily used for respiratory and circulatory support. Venoarterial extracorporeal membrane oxygenation (VA-ECMO) is used to stabilize patients with acute massive PE. Acute brain injury, vascular disease, and immunosuppression are contraindications to ECMO, as stated in the 2021 Extracorporeal Life Support Organization guidelines...

BACKGROUND: A major challenge in the management of avalanche victims in cardiac arrest is differentiating hypothermic from non-hypothermic cardiac arrest, as management and prognosis differ. Duration of burial with a cutoff of 60 min is currently recommended by the resuscitation guidelines as a parameter to aid in this differentiation However, the fastest cooling rate under the snow reported so far is 9.4 °C per hour, suggesting that it would take 45 min to cool below 30 °C, which is the temperature threshold below which a hypothermic cardiac arrest can occur...

BACKGROUND: Tracheobronchial injury (TBI) is a rare but potentially life-threatening trauma that requires prompt diagnosis and treatment. We present a case in which a patient with COVID-19 infection was successfully treated for a TBI through surgical repair and intensive care with extracorporeal membrane oxygenation (ECMO) support. CASE PRESENTATION: This is the case of a 31-year-old man transported to a peripheral hospital following a car crash. Tracheal intubation was performed for severe hypoxia and subcutaneous emphysema...

The role of extracorporeal life support (ECLS) in critically ill trauma patients is underutilized, mainly due to concerns of anticoagulation. However, short-term ECLS in these patients can be safely performed with no or minimal systemic anticoagulation. Case series show favorable outcomes in trauma patients with veno-venous (V-V) and veno-arterial (V-A) ECMO, respectively, but there are only a few case reports of successful veno-arterio-venous (V-AV) ECMO in polytrauma patients. We report on a 63-year-old female admitted to our emergency department following a severe car accident who was successfully treated in a multidisciplinary approach, including bridging to damage control surgery and recovery with a V-AV ECMO...

Patients with refractory respiratory and cardiac failure may present to noncardiac surgery centers. Prior studies have demonstrated that acute care surgeons, intensivists, and emergency medicine physicians can safely cannulate and manage patients receiving extracorporeal membrane oxygenation (ECMO). Harborview Medical Center (Harborview) and Hennepin County Medical Center (Hennepin) are both urban, county-owned, level 1 trauma centers that implemented ECMO without direct, on-site cardiac surgery or perfusion support...

Mediastinal masses can compress the respiratory or cardiovascular system, especially when anteriorly located. Obtaining histological material for diagnosis poses a challenge due to the major risk of cardiorespiratory collapse following anesthetic procedure. Our case shows the utility of rescue with venovenous extracorporeal membrane oxygenation (VV-ECMO) after occurrence of such an event and demonstrates the feasibility of administering chemotherapy during VV-ECMO. A 4-year-old boy was referred to the pediatric oncology clinic of our hospital after a large mediastinal mass was observed on chest radiography ordered due to persistent cough...

The utilization of extracorporeal membrane oxygenation (ECMO) in trauma mirrors wider trends toward increased utilization of ECMO throughout various forms of critical illness. ECMO can safely be performed on trauma patients with or without anticoagulation. Most of the trauma ECMO cases are for the management of post-traumatic respiratory failure, but they can be used for certain cases of circulatory failure as well. Cannulation of patients for ECMO is technically feasible in the hands of surgeons and intensivists involved in the care of trauma patients...

Purpose of Review: The authors' experience as a part of the U.S. Military ECMO program to include the challenges and successes learned from over 200 transports via ground and air is key to the expertise provided to this article. We review the topic of ECMO transport from a historical context in addition to current capabilities and significant developments in transport logistics, special patient populations, complications, and our own observations and approaches to include team complement and feasibility...

BACKGROUND: Blunt chest injury may induce several cardiovascular traumata, requiring immediate care. Right coronary artery dissection (RCA) is an extremely rare sequela in this setting and is associated with high mortality, if it remains undiagnosed. Case presentation We present the case of an RCA dissection after blunt chest trauma in a 16-year-old patient, who initially presented with a second-degree atrioventricular block as solitary manifestation on admission. Typical electrocardiographic findings, such as ST segmental changes or pathological Q waves were absent...

OBJECTIVES:  Cardiac support systems are being used increasingly more due to the growing prevalence of heart failure and cardiogenic shock. Reducing cardiac afterload, intracardiac pressure, and flow support are important factors. Extracorporeal membrane oxygenation (ECMO) and intracardiac microaxial pump systems (Impella) as non-permanent MCS (mechanical circulatory support) are being used increasingly. METHODS:  We reviewed the recent literature and developed an international European registry for non-permanent MCS...

Prolonged mechanical ventilation (MV) prior to the initiation of extracorporeal membrane oxygenation (ECMO) is associated with decreased survival. Pediatric burn patients without inhalational injury are a unique population as they may be intubated for longer durations due to frequent interventions such as dressing changes and burn excisions. This study utilized the Extracorporeal Life Support Organization (ELSO) registry and evaluated patients 0-18 years old placed on ECMO and with a burn injury from January 2010-December 2020...

BACKGROUND: Bronchial rupture in children is a rare but dangerous complication after chest trauma and is associated with increased mortality. Veno-venous (V-V) extracorporeal membrane oxygenation (ECMO) is reported as one of the treatments for this life-threatening complication. CASE PRESENTATION: A 4-year-old boy with bronchial rupture and traumatic wet lung complicated by cardiac arrest after chest trauma was admitted to an adult ECMO centre. He experienced two cardiac arrests, one before and one during the operation...