"Prostatism" Natural Recordings by Native Speakers
Prostatism refers to the excessive growth, swelling, or enlargement of the prostate gland, often causing urinary problems and symptoms such as difficulty starting to urinate, weak urine flow, frequent nocturia (urination at night), and also can be a warning sign for prostate cancer.
A prostanoid is a type of bioactive lipid that is derived from the oxidation of arachidonic acid. More specifically, it is a eicosanoid, a subclass of lipid signaling molecules that are involved in various physiological and pathological processes.<br><br>Prostanoids are produced by the actions of enzymes called lipoxygenases and cyclooxygenases on arachidonic acid, a polyunsaturated fatty acid. They are involved in a wide range of bodily functions, including the regulation of blood pressure, inflammation, pain perception, and reproductive processes.<br><br>Some common examples of prostanoids include:<br><br>1. Prostaglandins: These are a group of prostanoids that play a crucial role in inflammation, pain, and reproductive functions. Examples include prostaglandin E2 (PGE2), prostaglandin I2 (PGI2), and prostaglandin F2α (PGF2α).<br>2. Prostacyclin: This is a type of prostanoid that has vasodilatory and antiplatelet properties, which helps to regulate blood flow and prevent blood clotting.<br>3. Thromboxane A2: This is a type of prostanoid that promotes platelet aggregation and vasoconstriction, which can contribute to blood clotting.<br><br>Prostanoids have both physiological and pathological roles, and their dysregulation has been implicated in various diseases, including cardiovascular disease, cancer, and inflammatory disorders.
Prostanoids are a class of lipid mediator molecules known as prostaglandins, prostacyclin, and thromboxanes. They play a crucial role in various physiological and pathological processes in the body, including:<br><br>1. Inflammation: Prostanoids can stimulate or inhibit inflammatory responses, depending on the context.<br>2. Cardiovascular system: They regulate blood pressure, blood clotting, and platelet aggregation.<br>3. smooth muscle contraction and relaxation: Prostanoids can cause smooth muscle contraction (vasoconstriction) or relaxation (vasodilation).<br>4. Pain: Prostanoids have a role in pain modulation, particularly in inflammation-related pain.<br>5. Gastrointestinal function: Prostanoids help regulate gastric acid secretion, gut motility, and mucosal protection.<br>6. Reproductive system: They play a role in menstruation, fertility, and pregnancy.<br>7. Immune response: Prostanoids can modulate the immune system, affecting T-cell responses and cytokine production.<br><br>Some examples of prostanoids include:<br><br> Prostaglandins (PG): PGD2, PGE2, PGF2α, PGI2, PGE1, and PGE3<br> Prostacyclin (PGI2)<br> Thromboxane A2 (TXA2)
Prostatalgia refers to nostalgia or sentimental longing for one's old age or the glory days of an institution or organization, particularly a school or college, when looking back fondly on the time spent there.
Prostatectomies are surgical procedures that involve the removal of the prostate gland, typically due to cancer, benign prostatic hyperplasia (BPH), or a blockage of urine flow. There are several types of prostatectomies, including:<br><br> Radical prostatectomy: The complete removal of the prostate gland, including surrounding lymph nodes and seminal vesicles.<br> Open prostatectomy: The prostate gland is removed through an open incision in the abdomen or groin.<br> Laparoscopic prostatectomy: The prostate is removed through small incisions in the abdomen using a laparoscope, which is a thin tube with a camera and light.<br> Robotic prostatectomy: A robotic-assisted procedure using a surgical robot to remove the prostate gland.<br> Transurethral resection of the prostate (TURP): A minimally invasive procedure where the prostate tissue is removed through the urethra using a special instrument.<br><br>Prostatectomies are usually done to:<br><br> Relieve symptoms of BPH, such as difficulty urinating or enlarged prostate<br> Treat prostate cancer, especially if it is localized to the prostate gland<br> Remove blockages that may be causing urinary retention or infection<br><br>The type of prostatectomy performed depends on the individual's overall health, the extent of the disease, and the surgeon's preference.
Surgical removal of the prostate gland, often performed to treat prostate cancer or an enlarged prostate.
Relating to or involving the prostate, a small walnut-sized gland in the male reproductive system.
Prostatitis is an inflammation, tenderness, and pain of the prostate gland, which is a small walnut-sized organ in the male reproductive system. It can be caused by bacteria, viruses, or other infections, and can also be a sign of more serious underlying health issues. Symptoms may include:<br><br> Pain or tenderness in the prostate, genital area, or Pelvic region<br> Painful or painful urination<br> Frequent or urgent need to urinate<br> Difficulty starting or stopping urination<br> Blood in the urine or semen<br> Painful ejaculation<br> Fever<br> Chills<br><br>Treatment for prostatitis depends on the underlying cause, but may include antibiotics, pain medications, and lifestyle changes to help manage symptoms.
Prostatocystotomy is a surgical procedure that involves incision into the prostatic cyst, a type of abscess or infection-containing sac found within the prostate gland. This procedure is usually performed to drain the infected fluid or pus from the cyst.
Prostatodynia is an outdated term that was once used to describe chronic pelvic pain in men, particularly pain in the prostate area. However, it is no longer a widely used or recognized medical term.<br><br>Now, the preferred term used by healthcare professionals to describe this condition is chronically non-bacterial prostatitis, prostatitis symptoms, or chronic pelvic pain syndrome. This condition is believed to be related to inflammation of the prostate gland and can cause a range of symptoms, including:<br><br> Pain in the pelvic area, prostate gland, or testicles<br> Painful ejaculation<br> Painful urination<br> Frequent urination<br> Blood in the semen<br><br>The exact cause of chronically non-bacterial prostatitis is not fully understood, but it's thought to be related to factors such as:<br><br> Bacterial infection<br> Parasites<br> Inflammation<br> Hormonal imbalance<br> Other health conditions, such as urinary tract infections or irritable bowel syndrome.<br><br>A healthcare professional may diagnose chronically non-bacterial prostatitis through a combination of a physical examination, medical history, and diagnostic tests, such as a prostate-specific antigen (PSA) test, urinalysis, or an ultrasound of the prostate gland.<br><br>Treatment for chronically non-bacterial prostatitis may involve antibiotics, pain relief medications, lifestyle modifications, or other therapies, depending on the underlying cause and severity of the condition.
A prostatolith is a small stone or stone-like structure that forms in the prostate gland. It is usually made of calcium or other minerals and can be benign or malignant. Prostatoliths can cause no symptoms or discomfort, but in some cases, they can cause symptoms such as painful urination, difficulty starting to urinate, or a weak urinary stream. If a prostatolith is large enough, it can also block the flow of urine and cause urinary retention.
Prostatorrhea refers to the discharge or leakage of prostatic fluid, often associated with prostate inflammation or infection. It can be caused by underlying conditions such as prostatitis, benign prostatic hyperplasia, or an enlarged prostate gland. The condition can lead to a range of symptoms, including a weak or interrupted urine stream, frequent urination, and painful urination.