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Venous leak, also called venogenic erectile dysfunction and penile venous insufficiency, is one category of vasculogenic impotence — a cause of erectile dysfunction in males. [2] It affects all ages, being particularly awkward in young men. [ 3 ]
A peripherally inserted central catheter, or PICC line (pronounced "pick"), is a central venous catheter inserted into a vein in the arm (via the basilic or cephalic veins) rather than a vein in the neck or chest. The basilic vein is usually a better target for cannulation than the cephalic vein because it is larger and runs a straighter course ...
Vasoconstriction can be a contributing factor to erectile dysfunction. [15] An increase in blood flow to the penis causes an erection. Improper vasoconstriction may also play a role in secondary hypertension. [citation needed]
Central venous catheters (CVC) are catheters inserted into the large veins of the arm, neck, chest, or groin. CVC's are used for delivery of medications, nutrients, or blood products for a longer periods, usually weeks to months. [1] There are several reasons for the use of central venous access: [2] To get more than one drug at a time
When injected into the penis for erectile dysfunction; side effects may include penile pain, bleeding at the site of injection, and prolonged erection (priapism). [2] Prostaglandin E 1 is in the vasodilator family of medications. [2] It works by opening blood vessels and relaxing smooth muscle. [2]
A peripherally inserted central catheter (PICC or PICC line), also called a percutaneous indwelling central catheter or longline, [1] is a form of intravenous access that can be used for a prolonged period of time (e.g., for long chemotherapy regimens, extended antibiotic therapy, or total parenteral nutrition) or for administration of substances that should not be done peripherally (e.g ...
Erectile dysfunction (ED), also referred to as impotence, is a form of sexual dysfunction in males characterized by the persistent or recurring inability to achieve or maintain a penile erection with sufficient rigidity and duration for satisfactory sexual activity.
When using central venous access, the subclavian (or axillary) vein is preferred due to its ease of access and lowest infectious complications compared to the jugular and femoral vein insertions. [6] Catheter complications include pneumothorax, accidental arterial puncture, and catheter-related sepsis. The complication rate at the time of ...