ABSTRACT
BACKGROUND: Drowning is one of the leading causes of death in the pediatric population. Patients arriving to the emergency department (ED) with submersion injuries are often asymptomatic and well-appearing, but can sometimes present critically ill and require prolonged resuscitation. The question of how long to continue resuscitation of a pediatric patient with a submersion injury is a difficult question to answer. CASE REPORT: We present a case of 6-year-old boy was found by his friends submerged in sea water for 10-15 min. The patient was rescued by lifeguards and evaluated by emergency medical personnel, who found him breathing spontaneously but unresponsive. En route to hospital, the patient became apneic, cardiopulmonary resuscitation (CPR) was started, and the patient was intubated. The patient arrived to the ED in cardiopulmonary arrest, CPR was continued and epinephrine was administered. Return of spontaneous circulation was achieved after 42 min in the ED. Initial laboratory test results showed severe acidosis and chest x-ray study showed diffuse interstitial edema. Ventilator settings were adjusted in accordance with lung protective ventilation strategies and the acidosis began to improve. Over the next several days, the patient was weaned to noninvasive ventilation modalities and eventually made a complete neurologic recovery and continued to be a straight-A student. Why Should an Emergency Physician Be Aware of This?We make the case that, in select drowning patients, duration of CPR longer than 30 min can potentially result in favorable neurologic outcomes. Prolonged CPR should be especially strongly considered in patients with a pulse at any point during evaluation. With the combination of prolonged CPR and judicious use of lung protective mechanical ventilation strategies, we were able to successfully treat the patient in our case.
Subject(s)
Acidosis, Respiratory , Cardiopulmonary Resuscitation , Drowning , Heart Arrest , Male , Child , Humans , Cardiopulmonary Resuscitation/methods , Heart Arrest/etiology , Heart Arrest/therapy , Respiration, ArtificialSubject(s)
COVID-19/immunology , Emergency Service, Hospital , Occupational Diseases/immunology , Personnel, Hospital , Seroconversion , Academic Medical Centers , Adult , COVID-19/diagnosis , COVID-19 Serological Testing , Female , Hospitals, Urban , Humans , Male , Middle Aged , New York City , Occupational Diseases/diagnosis , Retrospective StudiesABSTRACT
Acute limb ischemia (ALI) is a limb-threatening and life-threatening disease process. Mural aortic thrombosis (MAT) is a rare cause of ALI. While there is limited evidence on the use of bedside ultrasound for the detection of ALI or MAT, duplex ultrasound remains the standard in the diagnosis and ultimate medical decision-making in patients with acute and chronic limb ischemia. Point-of-care ultrasound may be used in the evaluation of patients with signs and symptoms of this disease entity. This is a case of a 79-year-old female with a complicated medical history, who presented with a pulseless right leg and abdominal tenderness. The patient quickly decompensated requiring intubation for airway protection. A post-intubation arterial blood gas (ABG) was unsuccessfully attempted in the right femoral artery, prompting an ultrasound-guided ABG. On B-mode ultrasound evaluation, echogenic material was visualized in the right common femoral artery without evidence of Doppler flow signal. Additionally, a partially obstructing echogenic material was also noted at the femoro-saphenous vein junction with only partial compressibility by compression sonography. A computed tomography angiography of the aorta was performed indicating extensive infrarenal aortic thrombosis. The patient expired despite the relatively prompt diagnosis, highlighting the importance of early identification of acute arterial occlusion.