RESUMEN
Cancer associated with venous thromboembolic disease has been recognized since Trousseau, but a link between cancer and iterative arterial thrombosis is rarely described. We report three cases of patients with iterative bypass thrombosis in whom cancer was subsequently diagnosed: lung cancer in one patient and hepatocarcinoma and bladder cancer in the others. Smoking and hypertension were risk factors in both patients. The link between arterial thrombosis and cancer is probably multifactorial. In case of iterative arterial bypass thrombosis, the search for cancer is as useful as the control of cardiovascular risk factors and the search for antiphospholipid syndrome, since patient management can be affected.
Asunto(s)
Neoplasias/epidemiología , Enfermedad Arterial Periférica/epidemiología , Trombosis/epidemiología , Procedimientos Quirúrgicos Vasculares , Anciano , Anticoagulantes/uso terapéutico , Síndrome Antifosfolípido/complicaciones , Carcinoma Hepatocelular , Causalidad , Terapia Combinada , Comorbilidad , Susceptibilidad a Enfermedades , Humanos , Hipertensión/epidemiología , Neoplasias Hepáticas , Neoplasias Pulmonares , Masculino , Persona de Mediana Edad , Neoplasias/sangre , Enfermedad Arterial Periférica/cirugía , Complicaciones Posoperatorias/epidemiología , Recurrencia , Factores de Riesgo , Fumar , Trombofilia/epidemiología , Trombofilia/etiología , Trombosis/prevención & control , Trombosis/cirugía , Neoplasias de la Vejiga UrinariaRESUMEN
Androgen replacement therapy has been reported to have a beneficial effect in patients with Klinefelter's syndrome or perforating plantar ulcers. We report the case of a 55-year-old man with a 35-year history of leg ulcers and venous insufficiency. His leg ulcers healed 4 months after a management scheme including vascular rehabilitation (intermittent pressure therapy, ankle mobilization, multiple layer compression bands on the lower limbs), skin grafts and foam sclerotherapy of the great saphenous vein. The ulcers recurred 1 month later. This recurrence and the unusually young age for development of venous leg ulcers led to a search for a rare cause. The diagnosis of anterior pituitary failure was established. Sclerotherapy and androgen replacement therapy led to complete healing without recurrence at the 1-year follow-up visit. A link between androgen deficiency and fibrinolysis, protein synthesis deficiency, inflammation and trophicity is well documented in the literature. A search for hypogonadism may be useful in young patients presenting a longstanding history of leg ulcers or in patients with suspected andropause irrespective of age.