1 Definition and assessment of erectile dysfunction.- 2 Epidemiology of erectile dysfunction in hypertension.- 3 Pathophysiology of erectile dysfunction.- 4 Erectile dysfunction and testosterone.- 5 The role of the renin-angiotensin system in ED: present and future.- 6 Erectile dysfunction and target organ damage.- 7 Erectile dysfunction in CAD and heart failure.- 8 Erectile dysfunction as an “early diagnostic window” for asymptomatic CAD.- 9 ED and prognostic role for CV events.- 10 Erectile dysfunction in chronic kidney disease.- 11 Erectile dysfunction and sleep-apnea in hypertensive patients.- 12 Diabetes mellitus and ED.- 13 Dyslipidemia and ED.- 14 Endocrine disorders and erectile dysfunction.- 15 Metabolic syndrome and ED.- 16 Erectile dysfunction in the elderly.- 17 Lifestyle modification in erectile dysfunction and hypertension.- 18 Antihypertensive drug therapy and erectile dysfunction.- 19 PDE-5 inhibitors for the treatment of erectile dysfunction in hypertensives.- 20 Management of erectile dysfunction beyond PDE-5 inhibitors.- 21 Behavioral therapy for the treatment of erectile dysfunction.- 22 Basic principles of the Princeton Recommendations.- 23 Sexual counselling in patients with ED.- 24 Management of erectile dysfunction: Therapeutic algorithm.