A & A case reports
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A 70-year-old man was scheduled for open reduction and internal fixation of his right knee fracture. When the tourniquet was deflated after 150 minutes, his arterial blood pressure and heart rate decreased precipitously. The patient was deemed to exhibit pulseless electrical activity. ⋯ Transesophageal echocardiography showed a pulmonary embolism. Feedback from echo imaging improved the quality of chest compressions and motivated the resuscitation team to maintain the diastolic blood pressure>25 mm Hg. Although capnographic guidance was ineffective by itself, echocardiography monitoring was very helpful for showing the intracardiac events.
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Every year, especially in the cooler Fall and Winter months, hundreds of people die because of carbon monoxide poisoning. This occurs usually as an accident. It is a significant cause of poisoning worldwide. We present a case of compartment syndrome in both lower extremities with accompanying acute renal failure and systemic capillary leakage syndrome because of carbon monoxide poisoning.