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  2. Arteriovenous fistula - Wikipedia

    en.wikipedia.org/wiki/Arteriovenous_fistula

    An arteriovenous fistula is an abnormal connection or passageway between an artery and a vein. [1] It may be congenital , surgically created for hemodialysis treatments, or acquired due to pathologic process, such as trauma or erosion of an arterial aneurysm .

  3. Hemodialysis - Wikipedia

    en.wikipedia.org/wiki/Hemodialysis

    Hemodialysis, also spelled haemodialysis, or simply dialysis, is a process of filtering the blood of a person whose kidneys are not working normally. This type of dialysis achieves the extracorporeal removal of waste products such as creatinine and urea and free water from the blood when the kidneys are in a state of kidney failure .

  4. Ischemic monomelic neuropathy - Wikipedia

    en.wikipedia.org/wiki/Ischemic_monomelic_neuropathy

    Ischemic monomelic neuropathy (IMN) is an uncommon vascular access complication in hemodialysis patients that manifests as multiple mononeuropathies without clinical ischemia. [1] Ischemic monomelic neuropathy is most likely to affect patients who have had brachiocephalic vascular grafts, and it is characterized by symptoms of acute pain ...

  5. Wikipedia : Osmosis/AV Malformation

    en.wikipedia.org/wiki/Wikipedia:Osmosis/AV...

    With AVM, this whole capillary bed isn’t there, and a group of arteries directly link up with a group of veins instead. The vessels in the AVM can start to tangle up and are called a nidus, which is Latin for “nest”. When a single artery and a single vein link up abnormally like this, it’s called an arteriovenous fistula.

  6. Chronic kidney disease - Wikipedia

    en.wikipedia.org/wiki/Chronic_kidney_disease

    All people with a GFR <60 mL/min/1.73 m 2 for 3 months are defined as having chronic kidney disease. [59] Protein in the urine is regarded as an independent marker for worsening of kidney function and cardiovascular disease. Hence, British guidelines append the letter "P" to the stage of chronic kidney disease if protein loss is significant. [60]

  7. Fistula - Wikipedia

    en.wikipedia.org/wiki/Fistula

    Sometimes a fistula is deliberately surgically created as part of a treatment, for example in the case of an arteriovenous fistula for hemodialysis. [6] The treatment for a fistula varies depending on the type, cause, and severity of the fistula, but often involves surgical intervention combined with antibiotic therapy. In some cases the ...

  8. Home hemodialysis - Wikipedia

    en.wikipedia.org/wiki/Home_hemodialysis

    Home hemodialysis (HHD) is the provision of hemodialysis to purify the blood of a person whose kidneys are not working normally, in their own home. One advantage to doing dialysis at home is that it can be done more frequently and slowly, which reduces the "washed out" feeling and other symptoms caused by rapid ultrafiltration, and it can often be done at night, while the person is sleeping.

  9. Carotid-cavernous fistula - Wikipedia

    en.wikipedia.org/wiki/Carotid-cavernous_fistula

    A carotid-cavernous fistula results from an abnormal communication between the arterial and venous systems within the cavernous sinus in the skull. It is a type of arteriovenous fistula. As arterial blood under high pressure enters the cavernous sinus, the normal venous return to the cavernous sinus is impeded and this causes engorgement of the ...