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Platelet-rich plasma (PRP), also known as autologous conditioned plasma, is a concentrate of plasma protein derived from whole blood, centrifuged to remove red blood cells but retaining platelets. Though promoted for treating various medical conditions, evidence of its benefits was mixed as of 2020 , showing effectiveness in certain conditions ...
Prostatic artery embolization (PAE, or prostate artery embolisation) is a non-surgical technique for treatment of benign prostatic hyperplasia (BPH). [1]The procedure involves blocking the blood flow of small branches of the prostatic arteries using microparticles injected via a small catheter, [2] to decrease the size of the prostate gland to reduce lower urinary tract symptoms.
Most men should start getting screened when they reach 50, and Black men, people with a family history of prostate cancer, and others with a higher risk should get screened starting at 40.
Some regular donors have higher platelet counts (over 300,000/mm³); for those donors, it only takes about one liter of their blood to produce a unit. Since the machine used to perform the procedure uses suction to draw blood out of a donor's body, some people who can give whole blood may have veins too small for platelet donation.
The prostate, a.k.a. the "male G-spot," can produce mind-blowing orgasms. Sex experts explain where it is, how to stimulate it, and more.
BPH is normally initially treated medically through alpha antagonists such as tamsulosin, or 5-alpha-reductase inhibitors such as finasteride and dutasteride.If medical treatment does not reduce a patient's urinary symptoms, a TURP may be considered following a careful examination of the prostate or bladder through a cystoscope.
As of 2019, about 94 million men aged 40 years and older are affected globally. [3] BPH typically begins after the age of 40. [1] The prevalence of clinically diagnosed BPH peaks at 24% in men aged 75–79 years. [3] Based on autopsy studies, half of males aged 50 and over are affected, and this figure climbs to 80% after the age of 80. [3]
Guidelines recommend a threshold of 50 x 10 9 /L for major surgery and a threshold of 100 x 10 9 /L for surgery on the brain or the back of the eye. [ 10 ] [ 13 ] [ 11 ] Platelet transfusion may be indicated for patients with spontaneous intracerebral hemorrhage to reverse aspirin effect if they require emergency neurosurgery, but not if they ...