CRaIVE Collaborators in Radiological Interventional Virtual Environments), is a consortium comprising of clinicians, physicists, computer scientists, clinical engineers, and psychologists. Our aim is to implement and validate sophisticated virtual environments designed for use in the training of radiological interventional procedures and offer the solution to sexual dysfunction caused due to the effect of this therapy. Our Virtual environment creates an awareness about erectile dysfunction issues and developments in the drugs field to offer a solution to it.
Interventional Radiology (IR)
IR is keyhole surgery using needles, specialized wires, and tubes (catheters), guided by touch and imaging (x-ray, ‘Cat Scan’–CT, ultrasound). IR benefits from local anesthesia, a tiny incision, few complications, reduced postoperative pain, short hospital stay and low cost. Most IR procedures commence with needle puncture of a blood vessel to insert guidewires and catheters: these clinical skills are acquired by all radiologists during training, as an apprenticeship in patients, inevitably associated with some discomfort and occasionally, complications. ‘Straightforward’ cases for diagnosis are ideal for training but are being replaced by state-of-the-art, non-invasive imaging methods. While some skills (mainly visual, relating to orientation and spatial negotiation) can be taught in models (as in surgery), these have limitations for IR which relies heavily on a sense of touch. Both patients and trainees would benefit from the use of computers to create a VE with devices conveying touch sensation (haptics) to realistically mimic procedures on patients. Removal of this initial experience from the clinical environment would be time efficient while improving patient safety and reducing the time taken for medical trainees to attain and maintain higher levels of competence.
How can pelvic radiation therapy affect erections?
Pelvic radiation is used to treat prostate and colon Cancer. It is found that these radiations would cause erection issues in men. The more the radiation is taken the higher the chance of erection problems. When the pelvic radiation is taken, it damages the arteries that help to carry blood to the genital area. These vessels might not stretch like before due to the scars. When the blood flow stops, it is not possible for a man to get the proper erection.
This happens over a time slowly. Few men would achieve the erection but lose their ability to maintain it. Others could not even get erections at all. One in every five men can identify the change in their ability to get erections within the first year of therapy. People who have diabetes, blood vessel issues or who are excessive smokers are at high chance of getting affected by erection issues. The arteries of them are already damaged which worsens with the radiation therapy.
Treating erectile dysfunction after radical radiotherapy
The arteries would be very much damaged so men start to think about getting treated for erectile dysfunction. The scar would be very much huge that it would take several years to recover and sometimes it might not. So it is better to get treated in the starting stage so that the erection problems get solved very easily rather getting treated on the final phase where the chances of recovery are much less. There are many erectile dysfunction medications available but it is always better to choose Rx online pharmacy to get the medication at the cheap price.
Sildenafil citrate (Viagra) induced penile Doppler
Penile doppler procedure involves measuring the diameter of the arteries. The inflow of blood in the blood vessels is also noted. Only when the blood flows properly, an erection would occur hence this measurement is very much important. Sildenafil citrate medication is given to the patient and the evaluation is made without any visual, manual or audiovisual stimulation.
Since the drug needs libido to start working, the audiovisual video is provided to the patient. Now again the measurement is taken with an interval of 5 minutes up to twenty minutes. It is found that erections were firmer and safer compared to another penile Doppler methods. People prefer this technique over other methods due to a sensitivity of 90% and selectivity of 100 % that is offered by sildenafil citrate induced penile Doppler.
Where to buy Viagra super active to treat erectile dysfunction caused by radiation therapy?
There is no room for worry as an online pharmacy could be the best place to buy Viagra super active drug at a cheap price with great offers to treat impotence issues. Though radiation therapy has made a man to lose his firm erection, taking authentic Viagra legally from them would help to get back the lost erections back.
A mail order pharmacy would offer this erectile dysfunction medication with the different dosage strengths like 25 mg, 50 mg, and 100 mg. A man can make use of online doctor consultation to know the appropriate dose in order to start the treatment. Since you would have spent so much on radiation therapy, you can save some dollars on purchasing Viagra online. The rate of this drug would be very much low that you need not have to suffer from empty wallet again in our life.