Clinical Characteristics of Patients with Isolated Calf Vein Thrombosis in a Large Teaching Hospital

Table 1

Indications for duplex scan.

	N	Percent
Pain/Edema	20	21
Pain	21	22
Edema	27	28
Respiratory distress	13	14
Suspected pulmonary embolus	11	12
Screening after immobility	2	2
Acute stroke	1	1