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Chronic venous insufficiency (CVI) is a medical condition characterized by blood pooling in the veins, leading to increased pressure and strain on the vein walls. [1] The most common cause of CVI is superficial venous reflux, which often results in the formation of varicose veins, a treatable condition. [2]
Prevalence in parts of Europe is estimated to be 0.1-0.2 cases per million. [13] PVOD appears to occur as frequently in men as in women, and age at diagnosis ranges from 7–74 years with a median of 39 years. [13] PVOD may occur in patients with associated diseases such as HIV, bone marrow transplantation, and connective tissue diseases. [13]
A nursing diagnosis may be part of the nursing process and is a clinical judgment about individual, family, or community experiences/responses to actual or potential health problems/life processes. Nursing diagnoses foster the nurse's independent practice (e.g., patient comfort or relief) compared to dependent interventions driven by physician ...
In 1984, it merged with the Cryonics Society of South Florida. Alcor counted only 50 members in 1985, which was the year it cryopreserved its third patient. However, during this time researchers associated with Alcor contributed some of the most important techniques related to cryopreservation, eventually leading to today's method of vitrification.
Peripheral vascular disease, or PVD usually involves the arteries, and so sometimes it’s also referred to as peripheral artery disease or PAD. PVD is most often caused by a blockage, called organic PVD, most commonly caused by atherosclerosis, which is a buildup of lipids and fibrous material just under the inner lining of the blood vessel ...
Suspended Animation, Inc (SA) is an American cryonics company founded in 2002 in Boynton Beach, FL. [1] [2] [3] SA's purpose is to preserve bodies immediately after legal death to minimize the damages that occur before the body is cryogenically preserved.
The American Cryonics Society (ACS), also known as the Cryonics Society of America, is a member-run, California-based, 501(c)(3) tax-exempt nonprofit organization that supports and promotes research and education into cryonics and cryobiology. The American Cryonics Society is the oldest cryonics organization still in existence.
Physical vapor deposition (PVD), sometimes called physical vapor transport (PVT), describes a variety of vacuum deposition methods which can be used to produce thin films and coatings on substrates including metals, ceramics, glass, and polymers. PVD is characterized by a process in which the material transitions from a condensed phase to a ...