Effectiveness of Vacuum Erection Devices in Treating Erectile Dysfunction
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Questions and Answers

What is the rationale for the combination of oral pharmacotherapy and mechanical fix in the context of erectile dysfunction treatment?

  • To reduce the efficacy of oral medications
  • To increase the number of oral medications used simultaneously
  • To achieve a more consistent and durable erection with minimal pharmacotherapy (correct)
  • To decrease the duration of pharmacotherapy

Why was a significant number of patients in the sildenafil group considered to have achieved the successful endpoint in the study by Angulo et al.?

  • Through nightly administration of sildenafil (correct)
  • As a result of improved neural tissue function
  • Due to an adverse effect of sildenafil
  • Because they had anatomic changes in penile vasculature

What was the primary outcome measure in the study by Angulo et al. when evaluating the effect of sildenafil?

  • Neuroprotective effect assessment
  • Change in penile anatomy
  • Completion of NPT test (correct)
  • Erectile hardness improvement

What is one expected future area of interest in the context of oral medications for erectile dysfunction treatment?

<p>Combination with non-pharmacological therapies (D)</p> Signup and view all the answers

Why are vacuum erection devices increasingly used in oral therapy regimens for erectile dysfunction?

<p>To provide neuroprotection (A)</p> Signup and view all the answers

In what patient population were oral sildenafil and tadalafil evaluated in terms of efficacy according to the text?

<p>Patients with progressive renal diabetes mellitus (A)</p> Signup and view all the answers

Which therapy model is suggested by Mather and Steidle for patients who don't respond to oral agents alone?

<p>Combining oral and injectable drugs (A)</p> Signup and view all the answers

What is recommended for patients who are not satisfied with the results of oral agents according to the text?

<p>Trying an oral agent from a different chemical class (B)</p> Signup and view all the answers

What is the reported outcome of men who underwent penile implant surgery but were dissatisfied with the results?

<p>Return to natural erections with injectable therapy (C)</p> Signup and view all the answers

What is a unique form of combination therapy mentioned in the text?

<p>Intracavernous injection therapy (C)</p> Signup and view all the answers

What percentage increase in erectile function score was found when adding a vacuum erection device to sildenafil alone?

<p>20% (D)</p> Signup and view all the answers

Why is it suggested that patients try an oral agent from a different chemical class before giving up on their ED treatment?

<p>Due to the possibility of different etiologies for impotence (A)</p> Signup and view all the answers

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