Table 2.

Patient characteristics.

Case number	Co-morbities	Concomitant medications
1	Diabetic retinopathy, arterial hypertension, primary hypothyroidism and chronic occlusive arterial disease	Losartan, levothyroxine sodium, atorvastatin, acetylsalicylic acid, metformin, insulin glulisine and insulin glargine
2	Chronic occlusive arterial disease and arterial hypertension	Atorvastatin, acetylsalicylic acid, Losartan, metformin, insulin glulisine, insulin glargine and acetaminophen
3	Diabetic neuropathy, chronic occlusive arterial disease, coronary artery disease with history of myocardial revascularization and chronic venous insufficiency	Metformin, insulin glulisine, insulin glargine, atorvastatin, carvelidol, acetylsalicylic acid, thiamine, diclofenac and acetaminophen