Extracorporeal Membrane Oxygenation Retrieval Research Articles

Psychological safety in an ECMO retrieval team: a qualitative study to inform improvement

IntroductionIn healthcare teams, psychological safety is associated with improved performance, communication, collaboration and patient safety. Extracorporeal membrane oxygenation (ECMO) retrieval teams are multidisciplinary teams that initiate ECMO therapy for patients...

A Survey to Quantify the Number and Structure of Extracorporeal Membrane Oxygenation Retrieval Programs in the United States.

(1) Background: Extracorporeal membrane oxygenation (ECMO) represents a potentially lifesaving support for respiratory and/or circulatory failure but its availability is limited to larger medical centers. A well-organized regional ECMO center with remote cannulation and retrieval ability can offer this intervention to patients treated at hospitals without ECMO. Information regarding the number and structure of ECMO retrieval programs in the United States is limited and there are no data regarding the size and structure of existing programs and which physician specialists perform cannulations and provide management. (2) Methods: We created a survey of 12 questions that was sent out to all adult US ECMO programs registered in the ELSO database. The data for the study were collected through an online survey instrument that was developed in Survey Monkey (Monkey Headquarters, Portland, OR). (3) Results: Approximately half of the centers that received the survey responded: 136 out of 274 (49.6%). Sixty-three centers (46%) have an ECMO retrieval program; 58 of these offer both veno-arterial (V-A) and veno-venous (V-V) ECMO, while 5 programs offer V-V ECMO rescue only. Thirty-three (52%) centers perform less than 10 ECMO retrievals per year, and only five (8%) hospitals can perform more than 50 ECMO rescues per year. Cardiothoracic surgeons perform the majority of the ECMO cannulations during retrievals in 30 programs (48%), followed by intensivists in eight (13%) programs and cardiologists in three (5%) centers. (4) Conclusions: Many ECMO centers offer ECMO retrievals; however, only a minority of the programs perform a large number of rescues per year. These cannulations are primarily performed by cardiothoracic surgeons.

Bridging the gap: safety and outcomes of intensivist-led ECMO retrievals.

Most extracorporeal membrane oxygenation (ECMO) cannulations are performed by cardiothoracic surgeons (CTS). Due to an increase in utilization of ECMO and limited availability of CTS, there is a mismatch between ECMO demand and CTS accessibility for remote cannulations. We report our intensivist-led program's experience in remote ECMO cannulations, retrievals, complications, and outcomes. A prospective, single-center, observational study was performed on patients that required ECMO cannulation at the referring facilities and were transported to our institution between program initiation, on October 1, 2014 to September 30, 2022. Results were presented as mean ± SD, median (min - max) or number (%). Since program commencement, 305 patients were accepted for ECMO retrieval. Three hundred and three patients were placed on ECMO at the 47 referring hospitals among 5 states. In our study, 185 (61%) patients required veno-arterial ECMO and 115 (38%) were placed on veno-venous ECMO. Three patients (1%) were cannulated for veno-arteriovenous ECMO. Twenty patients were cannulated under cardio-pulmonary resuscitation. Most of the patients were transported by ambulance (79%), 14% by helicopter, and 7% by airplane. Six out of the 303 patients did not leave the referring facility. All patients that left the referring hospitals arrived safely to our institution. No major complications occurred in route. Our study's findings indicate that non-CTS physicians can successfully cannulate and retrieve patients with a low complication profile.

Primary transport on extracorporeal membrane oxygenation: Two Indian center experience

Aims: Extracorporeal membrane oxygenation (ECMO) can be a lifesaving modality for patients with severe reversible pulmonary and/or cardiac failure, but its use remains restricted to a few highly equipped referral centers. Conventional transports to an ECMO center can be hazardous. Transport teams are usually trained to transfer stable patients across hospitals. As ECMO patients are extremely sick, specially trained critical care teams to deal with all possible complications in these critically ill patients will be required. Therefore, many ECMO centers have developed transport programs with the mobile ECMO team. In this study, we aim to present a brief account of the two-center experience of ECMO transport from India. Methods: Retrospective observational study is depicting the data of two mobile ECMO teams over 4 years, where 21 patients (16–74 years) were evaluated. Analysis was done for the transport arrangements, different characteristics of ECMO retrieval patients, their outcomes, and predictors of mortality of a total of 21 patients from two different referral centers of India. As it is a retrospective observational study, hence institutional ethical committee approval was waived off. Results: The mean distance of travel was 87.24±104.5 km (range 2–250 km) and transportation was by road in all cases. About 38% (n=8/21), patients had suffered from complications during transport like hypotension, cardiac arrest. There were no deaths in connection with transportation. The overall mortality rate was 33.3% with no difference over gender, age, duration of pre-ECMO ventilation, or duration of transport. The most common indication associated with ECMO transport was H1N1 infection. Conclusion: We found that patient transfer if done with proper protocols by a prepared team with full knowledge of problem areas to a referral institution while on ECMO support seems to be safe and adds no significant risk of mortality to ECMO patients.

ECMO Retrieval over the Mediterranean Sea: Extending Hospital Arms.

The retrieval and transport of patients from peripheral hospitals to high volume extracorporeal membrane oxygenation (ECMO) centers aims to reduce complications and improve survival. In Sicily (Italy), our institute houses a mobile ECMO team that serves a population of around 10 million people for a vast area in southern Italy and Malta. This observational, descriptive study includes all patients that required veno–venous (V-V) ECMO and transport by a mobile team between October 2009 and May 2020. Linear and multiple logistic regressions were applied to explore the risk factors for mortality in the ICU. Kaplan–Meier estimates were generated to predict the survival in patients transported by helicopter or ambulance, and the two cohorts were compared according to their baseline characteristics. Of 122 patients transported, 89 (73%) survived to ICU discharge (50 (41%) patients were transported by ambulance, and 72 (59%) were transported by helicopter). Independent predictive factors associated with mortality in a stepwise multiple regression model were prone positioning, acute kidney injury, and the number of days spent on mechanical ventilation (MV). Kaplan–Meier estimates for survival favored the helicopter cohort (79%) rather than the ambulance cohort (64%). Patients transported by helicopter had better pre-ECMO profiles, with shorter hospital and ICU stays, a shorter duration of MV use, and higher RESP scores, which indicate better survival probabilities. ECMO transport can be carried out safely over long distances; in rural areas with underdeveloped roads, transportation via helicopter or ambulance can extend the arm of the hospital to remote areas. Early ECMO initiation can be crucial in improving survival outcomes, and when transportation is the limiting factor to starting ECMO support, it should be attempted at the earliest logistical stage possible.

Extracorporeal Membrane Oxygenation for COVID-19: Updated 2021 Guidelines from the Extracorporeal Life Support Organization.

Disclaimer:This is an updated guideline from the Extracorporeal Life Support Organization (ELSO) for the role of extracorporeal membrane oxygenation (ECMO) for patients with severe cardiopulmonary failure due to coronavirus disease 2019 (COVID-19). The great majority of COVID-19 patients (>90%) requiring ECMO have been supported using venovenous (V-V) ECMO for acute respiratory distress syndrome (ARDS). While COVID-19 ECMO run duration may be longer than in non-COVID-19 ECMO patients, published mortality appears to be similar between the two groups. However, data collection is ongoing, and there is a signal that overall mortality may be increasing. Conventional selection criteria for COVID-19–related ECMO should be used; however, when resources become more constrained during a pandemic, more stringent contraindications should be implemented. Formation of regional ECMO referral networks may facilitate communication, resource sharing, expedited patient referral, and mobile ECMO retrieval. There are no data to suggest deviation from conventional ECMO device or patient management when applying ECMO for COVID-19 patients. Rarely, children may require ECMO support for COVID-19–related ARDS, myocarditis, or multisystem inflammatory syndrome in children (MIS-C); conventional selection criteria and management practices should be the standard. We strongly encourage participation in data submission to investigate the optimal use of ECMO for COVID-19.

Cardiohelp System use in school age children and adolescents at a center with interfacility mobile extracorporeal membrane oxygenation capability.

Cardiohelp System use for pediatric extracorporeal membrane oxygenation (ECMO) beyond the transport setting is sparsely described in literature. We report the use of Getinge's Cardiohelp System in children and integrated utilization of Mobile ECMO Retrieval Team (MERT) at an all-age specialized cardiorespiratory center. Electronic database of all patients under 16 years of age who received ECMO with use of the Cardiohelp System between January 2018 and March 2020 was retrospectively reviewed and analyzed for demographics, set-up, complications, and outcomes. Out of 41 patients, seven patients (four in middle childhood, three in early teenage) with median age of 10 years (range 8.8-15.6) were supported with use of Cardiohelp System. Median weight and height were 34 kg (range 28-53) and 145 cm (range 134-166) respectively. Initial ECMO deployment was veno-arterial (V-A) in five patients and veno-venous (V-V) in two. There were three interhospital transfers by our MERT, and 12 intrahospital transfers for interventions or imaging. The median ECMO therapy was 7 days (range 4-25), with standard 3/8-inch tubing and ECMO flow rate range at 56-100 mL/kg/min (1.89-5.0 LPM). There were two circuit changes and three reconfigurations of support. Two patients received continuous veno-venous hemofiltration via ECMO circuit. The 90-day and 180-day survival rates were 100% (including two heart transplants at day 7 and day 8). There were no transport-related or circuit-related complications during the 1750 h of Cardiohelp use. Cardiohelp System use is safe in pediatric patients for diverse application of ECMO support including inter- and intrahospital transfers.

Transport and Retrieval on Extracorporeal Membrane Oxygenation (ECMO): Setup and Activities of an Immersive Transport and Retrieval on ECMO Workshop

Extracorporeal life support and extracorporeal membrane oxygenation (ECMO) are widely used for acute severe refractory cardiac and respiratory failure. An increasing number of patients are treated with ECMO worldwide. This can be attributed to technical and technologic advancements, easier access to modern equipment, and more regular and accessible training opportunities for practitioners to maintain current skills and develop new ones. Typically, ECMO is provided at tertiary or regional centers that often are university- affiliated. In a significant number of patients, ECMO may be initiated at a peripheral hospital before they are transported to a tertiary facility by a specialized multiprofessional ECMO team. The transport phase is, however, fraught with challenges and untoward events are not uncommon during ECMO transportation, so a robust education and training program is critical to ensure patient safety and optimum outcome. This article describes the authors' experience of developing and running a simulation-based ECMO Transport and Retrieval workshop, with multiple immersive scenarios and opportunities for participants to familiarize themselves with the process and the ambulance equipment and environment. Preparation is a key element to successfully run scenarios that are technically challenging to facilitate due to the environment and equipment involved. To date, 136 multidisciplinary ECMO providers have attended the workshop and no incidents have been reported by the authors' teams during actual transfers and retrieval missions with patients on ECMO.

Extracorporeal Membrane Oxygenation Retrieval in Coronavirus Disease 2019: A Case-Series of 19 Patients Supported at a High-Volume Extracorporeal Membrane Oxygenation Center.

To evaluate the performance of the extracorporeal membrane oxygenation retrieval team at a high-volume extracorporeal membrane oxygenation center during the coronavirus disease 2019 pandemic. Observational study including all adult patients with confirmed infection due to severe acute respiratory syndrome coronavirus-2 cannulated at other centers and transported on extracorporeal membrane oxygenation to the ICU of the Vall d'Hebron University Hospital between 15 March and 10 June 2020. The ICU (capacity expanded to 200 during the pandemic) of the Vall d'Hebron University Hospital (a 1,100-bed public university hospital in Barcelona), the referral center for extracorporeal respiratory support in Catalonia (7.5 million inhabitants). Extracorporeal membrane oxygenation was considered if the Pao2/Fio2 ratio less than 80 mm Hg (refractory to prone position) and/or Paco2 greater than 80 mm Hg and pH less than 7.25 for more than 6 hours, and no contraindications for extracorporeal support were present. Venovenous extracorporeal membrane oxygenation was initiated in the primary center. Then, patients were transferred to the ICU of the Vall d'Hebron University Hospital where they received support until respiratory improvement. After decannulation, patients were discharged for rehabilitation at the primary center. Nineteen patients with severe acute respiratory syndrome coronavirus-2 infection and with a mean Pao2/Fio2 ratio of 71 mm Hg (57-118 mm Hg) despite prone positioning and a mean Paco2 of 70 mm Hg (47-110 mm Hg) were transferred to our center from their primary hospital after cannulation and received venovenous extracorporeal membrane oxygenation support. Prior to cannulation, six patients (31.5%) presented vascular thrombosis, and nine (47.4%) were already receiving anticoagulant therapy. Eighteen transfers were carried out with no significant complications. While on extracorporeal membrane oxygenation, thrombotic events were recorded in nine patients (47.4%) and hemorrhagic events in 13 (68.4%). Thirteen patients (68.4%) were successfully weaned, and 12 (63.1%) were discharged home. Extracorporeal membrane oxygenation retrieval can rescue young, previously healthy patients with severe coronavirus disease 2019 in whom all the conventional respiratory measures have failed. Thrombotic and hemorrhagic complications are frequent in this cohort.

Regional extracorporeal membrane oxygenation retrieval service during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic: an interdisciplinary team approach to maintain service provision despite increased demand.

OBJECTIVESCoronavirus disease 2019 is a new contagious disease that has spread rapidly across the world. It is associated with high mortality in those who develop respiratory complications and require admission to intensive care. Extracorporeal membrane oxygenation (ECMO) is a supportive therapy option for selected severely ill patients who deteriorate despite the best supportive care. During the coronavirus disease 2019 pandemic, extra demand led to staff reorganization; hence, cardiac surgery consultants joined the ECMO retrieval team. This article describes how we increased service provisions to adapt to the changes in activity and staffing.METHODSThe data were collected from 16 March 2020 to 8 May 2020. The patients were referred through a dedicated Web-based referral portal to cope with increasing demand. The retrieval team attended the referring hospital, reviewed the patients and made the final decision to proceed with ECMO.RESULTSWe reported 41 ECMO retrieval runs during this study period. Apart from staffing changes, other retrieval protocols were maintained. The preferred cannulation method for veno-venous ECMO was drainage via the femoral vein and return to the right internal jugular vein. There were no complications reported during cannulation or transport.CONCLUSIONSStaff reorganization in a crisis is of paramount importance. For those with precise transferrable skills, experience can be gained quickly with appropriate supervision. Therefore, the team members were selected based on skill mix rather than on roles that are more traditional. We have demonstrated that an ECMO retrieval service can be reorganized swiftly and successfully to cope with the sudden increase in demand by spending cardiac surgeons services to supplement the anaesthetic-intensivist roles.

Mobile extracorporeal membrane oxygenation service for severe acute respiratory failure - A review of five years of experience.

Provision of extracorporeal membrane oxygenation as part of support escalation in severe refractory acute respiratory failure in England is provided by five specialist centres that operate within a well-defined quality and safety framework. We conducted a qualitative study of the extracorporeal membrane oxygenation retrieval service provided by one of the five centres. We analysed 176 consecutive debrief reports written between October 2013 and April 2018 by the consultant. Main identified issues were short delays in retrieval predominantly due to insufficient communication or equipment failure. All issues were addressed in subsequent practice. Our results suggest a need for improved communication between the referring intensive care unit and retrieving team. Our findings highlight the value of regular reflection-based evaluation to ensure continued provision of safe and efficient service.

Activities of an ECMO Center for Severe Respiratory Failure: ECMO Retrieval and Beyond, A 4-Year Experience

Beyond retrieval and management of patients with severe acute respiratory distress syndrome, an extracorporeal membrane oxygenation (ECMO) center also encompasses several other actions, such as on-call consultations, advice, and counseling, to the physicians at the peripheral centers, but few data are available on this topic. Therefore, the authors describe the composite activities of retrieval and counseling of an ECMO center since 2014. The referral calls addressed to the authors' ECMO center for patients with respiratory failure were prospectively recorded in a dedicated database. Referral call frequency, patient data, and results of the calls were analyzed. The 12-bed intensive care unit of Careggi Hospital in Florence, the ECMO referral center for Tuscany, and the center of Italy, with a mobile ECMO team. Patients from intensive care units of peripheral hospitals for whom a referral call was addressed to the authors' ECMO center. Many possible responses were given after a referral call, varying from ECMO team deployment to advice or to refusal. From January 1, 2014, to December 31, 2017, 231 calls were received at the authors' ECMO center, of which 220 calls were for acute respiratory failure cases. Throughout the study period the overall number of calls did not vary, but the percentage of ECMO retrievals decreased, whereas the percentage of ARF patients from peripheral hospital admitted to our ECMO center on conventional ventilation increased. Fifty-five patients were treated by the mobile ECMO team and were transferred on ECMO; 59 were admitted on ventilatory support. In flu periods the overall calls were more frequent than in the no-flu periods (171 v 82 calls), and more ECMO retrieval missions were deployed. During the study period, a decreased number of patients retrieved on ECMO was observed, whereas patients transferred on ventilation increased, with an overall unchanged number of referred patients.

Risk factors associated with 30-day mortality for out-of-center ECMO support: experience from the newly launched ECMO retrieval service.

Out-of-hospital extracorporeal membrane oxygenation (ECMO) implantation and ECMO transport have become a growing field useful for emergent treatment of heart or lung failure with increasing number of centers launching such service. This study was designed to present risk factors predicting 30-day mortality for patients receiving ECMO support in a newly launched ECMO retrieval service. From 01/2015 till 01/2017 28 consecutive patients received ECMO support in peripheral hospitals using a miniaturized portable Cardiohelp System® (Maquet, Rastatt Germany) for heart, lung or heart/lung failure as a bridge-to-decision as a part of our newly launched ECMO retrieval service. Outcomes and predictors for 30-day mortality were presented. The mean age was 56 ± 15 (maximum 78) years. The mean ECMO support duration was 97 ± 100h, whereas 11 patients (40%) were weaned off support and discharged from hospital. Presence of hemolysis (p = 0.041), renal failure (p = 0.016), lower platelet count before ECMO implantation (p = 0.001), and higher lactate 24h after initiation of support (p = 0.006) were factors associated with 30-day mortality. Initial success of an ECMO retrieval service depends on logistic organization and clinical management. Taking into consideration highly deleterious effects of hemodynamic malperfusion of end organs, rapid initiation of ECMO support is a vital factor for survival. This is highlighted by predictive factors of early mortality that are associated with peripheral organ failure or complications.

Retrieval of critically ill adults using extracorporeal membrane oxygenation: the nine-year experience in New South Wales.

In New South Wales, a coordinated extracorporeal membrane oxygenation (ECMO) retrieval program has been in operation since 2007. This study describes the characteristics and outcomes of patients transported by this service. We performed a retrospective observational study and included patients who were transported on ECMO to either of two adult tertiary referral hospitals in Sydney, New South Wales, between February 28, 2007 and February 29, 2016. One hundred and sixty-four ECMO-facilitated transports occurred, involving 160 patients. Of these, 118 patients (74%) were treated with veno-venous (VV) ECMO and 42 patients (26%) were treated with veno-arterial ECMO. The mean (standard deviation, SD) age was 40.4 (15.0) years. Seventy-seven transports (47%) occurred within metropolitan Sydney, 52 (32%) were from rural or regional areas within NSW, 17 (10%) were interstate transfers and 18 (11%) were international transfers. Transfers were by road (58%), fixed wing aircraft (27%) or helicopter (15%). No deaths occurred during transport. The median (interquartile range) duration of ECMO treatment was 8.9 (5.2-15.3) days. One hundred and nineteen patients (74%) were successfully weaned from ECMO and 109 (68%) survived to hospital discharge or transfer. In patients treated with VV ECMO, age, sequential organ failure assessment score, pre-existing immunosuppressive disease, pre-existing diabetes, renal failure requiring dialysis and failed prone positioning prior to ECMO were independently associated with increased mortality. ECMO-facilitated patient transport is feasible, safe, and results in acceptable short-term outcomes. The NSW ECMO Retrieval Service provides specialised support to patients with severe respiratory and cardiovascular illness, who may otherwise be too unstable to undergo inter-hospital transfer to access advanced cardiovascular and critical care services.

Extracorporeal membrane oxygenation retrieval factors and survival to intensive care unit discharge.

Audit of extracorporeal membrane oxygenation (ECMO) retrieval service operating in Victoria, Australia, regarding retrieval factors and patient survival to intensive care unit (ICU) discharge. Retrospective cohort analysis of Adult Retrieval Victoria ECMO retrievals with subsequent ICU admission (n = 88) from January 2014 to December 2017. Complications occurring during veno-arterial ECMO transfer have significant association with decreased survival to ICU discharge (P = 0.012). Mortality for veno-arterial ECMO patients was greater than veno-venous ECMO patients. Retrieval ECMO achieves similar survival outcomes to in-house ECMO. The demonstrated relationship of adverse events during retrieval phase to subsequent mortality in ICU highlights the need for optimised case management and retrieval processes.

Retrieval of Adult Patients on Extracorporeal Membrane Oxygenation by an Intensive Care Physician Model.

The optimal staffing model during the inter-hospital transfer of patients on extracorporeal membrane oxygenation (ECMO) is not known. We report the complications and outcomes of patients who were commenced on ECMO at a referring hospital by intensive care physicians and compare these findings with patients who had ECMO established at an ECMO center in Australia. This was a single center, retrospective observational study based on a prospectively collected ECMO database from Melbourne, Australia. Patients with severe cardiac and/or respiratory failure failing conventional supportive treatment between 2007-2013 were placed on ECMO via a physician-led model of ECMO retrieval, including two intensivists in a four person team, using percutaneous ECMO cannulation. Patients (198) underwent ECMO over the study period, of which 31% were retrieved. Veno-venous (VV)-ECMO and veno-arterial (VA)-ECMO accounted for 27 and 73% respectively. The VA-ECMO patients had more intra-transport interventions compared with VV-ECMO transported patients, but none resulting in serious morbidity or death. There was no overall difference in survival at 6 months between retrieved andECMO center patients: VV-ECMO (75 vs. 70%, P = 0.690) versus VA-ECMO (70 vs. 68%, P = 1.000). An intensive care physician-led team was able to safely place all critically ill patients on ECMO and retrieve them to an ECMO center. This may be an appropriate staffing model for ECMO retrieval.

The 8-Year Experience of the Florence Referral ECMO Center and Retrieval Team for Acute Respiratory Failure

Many extracorporeal membrane oxygenation (ECMO) centers for respiratory failure and ECMO mobile teams were instituted during the H1N1 pandemic. Data on transportation are scarce and heterogeneous. The authors therefore described the experience of their referral ECMO center for severe respiratory failure from 2009 to 2016 and gave a comprehensive report of transfers performed by their mobile ECMO team. Observational retrospective study. An intensive care unit (ECMO referral center) in a teaching hospital. One hundred and sixty consecutive patients with acute respiratory distress syndrome refractory to conventional treatment requiring veno-venous (VV)-ECMO. VV-ECMO implantation. In this series, the transferred patients on ECMO averaged 57%, with annual percentages ranging from 28% to 90% over the years. No adverse event was observed during transportation. A progressive increase in simplified acute physiology score (SAPS) values and in the use of norepinephrine were detectable (p = 0.048 and p = 0.037, respectively) as well as in neuromuscular blockers use (p = 0.004). Dual-lumen cannule were more frequently used in recent years (p < 0.001). The overall mortality rate was 40% (64/160), with no differences over the years or between transferred and local patients. Body mass index and pre-ECMO neuromuscular blockers and SAPS were independent predictors for early mortality (when adjusted for age). The workload of the authors' referral center and mobile team did not change, documenting that severe respiratory failure requiring VV-ECMO support is still a clinical need. No difference in mortality rate was detectable during this period or between transferred and local patients who were managed by the same team.

Building Qatar severe respiratory failure ECMO program

Building Qatar severe respiratory failure ECMO program

The development of a mobile ECMO program

Rationale: Transport of critically ill patients on extracorporeal membrane oxygenation (ECMO) can be challenging; however, this has been demonstrated to be safe and feasible if undertaken by adequately trained teams,1–3 with appropriate equipment and a platform that can accommodate the team and allows full access to the patient. The ECMO retrieval service is a key component of the severe respiratory failure (SRF-ECMO) program. The Hamad Medical Corporation (HMC) stakeholders realized the need for this “mobile” program as core to the ECMO program, given the geographical location of the hospital facilities and the complexity of the ECMO program. The development of mobile ECMO is built on the established multidisciplinary Safe High Acuity Adult Retrieval Program (SHAARP) partnership between the HMC Ambulance Service and Medical Intensive Care Unit (MICU). The service operates on a Hub and Spoke model, whereby patients requiring ECMO are transferred to the MICU ECMO Centre at Hamad General Hospital (HGH). The major factor that influenced the initiation of the mobile ECMO program was the need for a secure and competent transport system to the only Adult ECMO Centre in Qatar with the necessary infrastructure and expertise to handle such complex cases. Mobile ECMO team: The need for a multidisciplinary, team-based approach to ECMO retrieval and transport was realized early due to the fact that the transport of these high acuity cases needed dedicated expertise. Our team model in Qatar is composed of two ECMO consultants, an ECMO nurse, a perfusionist, a respiratory therapist, and a critical care paramedic from the Ambulance Service, and is also supported by two ambulance paramedics (driver and attendant). Transport of ECMO patients is a low volume high-risk event and hence there is a need for a specialized team. All team members received training and participated in retrievals in the UK on mobile ECMO. There is an ongoing training program,4 covering emergencies and techniques for safe movement of patients. The team dedication has resulted in the program being a success. To date, 13 retrievals have been successfully carried out including one intercontinental air-transfer, all without adverse outcomes. Mobile ECMO logistics: The mobile ECMO platform and trolley were custom designed. There was a recognition that a mobile SRF-ECMO service may require the team to transport a patient on ECMO, or to first stabilize on current therapy and then transport the patient to the acute care hospital to perform cannulation at a later time; if required. As such, the adult Intensive Care Trolleys have been designed to provide ergonomic, safe, and comfortable transportation of high dependency intensive care patients, either on ECMO or on standard intensive care therapy. It is configured to meet the specific needs of the clinical team and designed to accommodate a wide range of medical apparatus. This stretcher carries all the basic intensive care monitoring accoutrements and is suited for pre-hospital, and inter- and intra-hospital transit care. The stretcher can hold a transport ventilator, monitor, infusion pumps, oxygen cylinders, a medication bag, and a miscellaneous pack. The mobile intensive care unit can safely accommodate the whole five-person team and specialized equipment in an appropriate working environment, with 360-degree access to the patient and equipment, in addition to the two paramedic crew driving the vehicle.

Inter-hospital transport of severe acute respiratory distress syndrome on extracorporeal membrane oxygenation: Extracorporeal membrane oxygenation retrieval.

Inter-hospital transport of severe acute respiratory distress syndrome on extracorporeal membrane oxygenation: Extracorporeal membrane oxygenation retrieval.