ABSTRACT
INTRODUCTION: An upsurge of e-cigarette, or vaping, product use-associated lung injury has been reported in the United States. The potential role of extracorporeal life support in e-cigarette, or vaping, product use-associated lung injury merits consideration. CASE REPORT: We present a case of vaping-induced severe acute respiratory distress syndrome that was salvaged with extracorporeal life support and had excellent recovery. DISCUSSION: The mechanistic reasons for the sudden outbreak of e-cigarette, or vaping, product use-associated lung injury are under active investigation. A predominantly diffuse, bilateral pattern of lung injury has been reported, with some cases meeting the criteria for severe acute respiratory distress syndrome. To date, 68 deaths from e-cigarette, or vaping, product use-associated lung injury have been confirmed by the centers of disease control. However, resolution of lung injury has been reported in most cases, thereby justifying candidacy for extracorporeal life support, if required. CONCLUSION: Extracorporeal life support can be successfully utilized as a bridge to recovery in vaping-induced severe acute respiratory distress syndrome.
Subject(s)
Electronic Nicotine Delivery Systems , Extracorporeal Membrane Oxygenation , Lung Injury , Respiratory Distress Syndrome , Vaping , Extracorporeal Membrane Oxygenation/adverse effects , Humans , Respiratory Distress Syndrome/etiology , Respiratory Distress Syndrome/therapy , United States , Vaping/adverse effectsABSTRACT
Extracorporeal membrane oxygenation (ECMO) is a means of cardiopulmonary support for refractory respiratory and cardiac failure. ECMO is a resource-intensive therapy that can be considered in highly selected patients. Expert centers should employ an evidence-based ARDS treatment algorithm and a multidisciplinary approach to recommending ECMO upon failure of conventional therapy. Caring for ECMO patients requires adequate infection control and safety precautions for healthcare workers.
ABSTRACT
INTRODUCTION: A fulminant pulmonary embolism is a potentially reversible cause of cardiac arrest with a reported mortality rate of up to 95%. Therapeutic strategies for fulminant pulmonary embolism continue to evolve. CASE REPORT: We present a case of a 38-year-old female who suffered an in-hospital cardiac arrest due to fulminant pulmonary embolism. Extracorporeal cardiopulmonary resuscitation (facilitated by the LUCAS™ mechanical chest compression device) was successfully performed in this patient following failure of intraarrest thrombolysis. DISCUSSION: For the management of fulminant pulmonary embolism, utilization of clot-directed therapies, especially intraarrest thrombolysis, has garnered increasing traction and interest. However, this therapeutic approach has its limitations. Fortuitously, the emergence of extracorporeal cardiopulmonary resuscitation has added a new dimension to the treatment of fulminant pulmonary embolism. A protocolized approach to treatment can improve outcomes in these patients. CONCLUSION: Extracorporeal cardiopulmonary resuscitation can be used as a salvage therapy in patients with fulminant pulmonary embolism in whom intraarrest thrombolysis has failed.
Subject(s)
Cardiopulmonary Resuscitation/methods , Pulmonary Embolism/therapy , Thrombolytic Therapy/methods , Adult , Female , HumansABSTRACT
Perioperative management of patients undergoing lung transplantation is one of the most complex in cardiothoracic surgery. Certain perioperative interventions, such as mechanical ventilation, fluid management and blood transfusions, use of extracorporeal mechanical support, and pain management, may have significant impact on the lung graft function and clinical outcome. This article provides a review of perioperative interventions that have been shown to impact the perioperative course after lung transplantation.
Subject(s)
Critical Care Nursing/standards , Lung Diseases/surgery , Lung Transplantation/nursing , Lung Transplantation/standards , Perioperative Nursing/standards , Practice Guidelines as Topic , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle AgedSubject(s)
Extracorporeal Membrane Oxygenation , Shock, Cardiogenic/therapy , Female , Humans , MaleABSTRACT
Patients on peripheral extracorporeal membrane oxygenation (ECMO) are at risk for lower extremity ischemia. Effective monitoring is needed to identify complications quickly and allow timely correction. Near-infrared spectroscopy has been used extensively in cerebral monitoring during cardiac surgery. We present its use in monitoring lower extremity perfusion in patients on ECMO. Five patients on ECMO had near-infrared spectroscopy monitors placed on the calf of both lower extremities. Continuous real-time tissue oxygen saturation data (stO2) was displayed and recorded. Two patients had lower extremity complications in the leg with the arterial cannula. The patients with complications had lower stO2 in the cannulated leg at the time of ECMO insertion, larger differences in stO2 between the legs at the time of insertion, lower nadir stO2s, and larger peak differences in stO2 between the legs than patients without limb complications. The use of near-infrared spectroscopy for continuous monitoring of tissue oxygenation in the lower extremities in patients on ECMO may allow early identification of patients with lower extremity complications.
