A 54-year-old woman has a symptomatic isolated posterior calf-vein thrombosis found on ultrasound. She has no cancer, previous venous thromboembolism, marked swelling, positive D-dimer or thrombus close to the popliteal vein. She has reliable access to follow-up and can return promptly if symptoms worsen. What is the most appropriate initial management?
More from AMC
See allA 17-year-old girl presents six hours after a deliberate ingestion of tablets taken from the family bathroom cabinet. She complains of nausea, repeated vomiting…
A 28-year-old woman is brought in by ambulance 90 minutes after being found drowsy next to an empty box of amitriptyline. Her Glasgow Coma Scale score is 12, he…
A 21-year-old man collapses at the 14 km mark of a city fun run on a 34°C day. In the trackside medical tent he is confused and agitated with a Glasgow Coma Sca…
A 26-year-old backpacker is snorkelling off Port Douglas in far north Queensland in December when she feels a mild sting on her forearm, leaving only faint redn…
A 34-year-old man in suburban Sydney felt a sharp pinprick on the back of his hand while moving pot plants stacked against the house. Over the next two hours he…