{
  "abstract": "An 80-year-old man was admitted to the emergency department with a 2-day history of general deterioration. His blood pressure was 93/66 mm Hg, heart rate 77 beats per minute, respiratory rate 26/min, peripheral oxygen saturation 93% on room air and body temperature 36.5°C. He has mild dyspnoea. Laboratory tests revealed a mild decrease in renal function and pyuria. The preliminary diagnosis was a urinary tract infection and prerenal acute renal failure. A bedside ultrasound was performed to evaluate cardiac function ( figure 1) and the inferior vena cava.",
  "authors": [
    {
      "affiliations": [
        "Emergency Medicine, Tepecik Training and Research Hospital, Izmir, Turkey"
      ],
      "name": "İlker Şalli"
    },
    {
      "affiliations": [
        "Emergency Medicine, Tepecik Training and Research Hospital, Izmir, Turkey"
      ],
      "name": "Murat Yesilaras"
    }
  ],
  "title": "Elderly patient with deterioration of general condition",
  "uid": "71dc9632-0092-5a11-9945-5483b24872b9"
}