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In a healthy body, the kidneys filter the blood and remove waste products and excess fluid in the urine. However, when the kidneys cannot do this job sufficiently, harmful substances and excess water in the blood begin to build up in the body. Hemodialysis is a treatment method used to support this process that the kidneys can no longer carry out; the blood is cleaned outside the body with the help of a filter and returned to circulation.<\/p>\n
In hemodialysis, the patient\u2019s blood is passed through a special filter, the dialyzer, by means of a device. Thanks to this filter, waste products such as urea and creatinine and excess fluid are removed from the blood. It also helps balance some important minerals in the blood. Hemodialysis is not a treatment that eliminates kidney failure completely; however, it is one of the basic treatments that help sustain life when the kidneys do not work sufficiently.<\/p>\n
Hemodialysis is usually applied to patients with advanced kidney failure. When the kidneys\u2019 capacity to remove waste and excess fluid from the blood decreases significantly, fluid overload, electrolyte imbalances and the build-up of toxic substances can develop in the body. In this case, hemodialysis steps in to maintain the body\u2019s balance and support the patient\u2019s life.<\/p>\n
During hemodialysis, the patient\u2019s blood is drawn through the vascular access, passed through the dialyzer in the device and returned to the body once cleaned. A semi-permeable membrane is used in this process; waste products and excess fluid are removed while the necessary balance is maintained. Throughout treatment, the device continuously monitors various parameters related to blood flow and safety.<\/p>\n
A safe vascular access is required for hemodialysis. Depending on the patient\u2019s condition, this access can be provided by an arteriovenous fistula, a graft or a catheter. In long-term hemodialysis, an arteriovenous fistula stands out as one of the most reliable and most frequently preferred forms of vascular access. A graft is usually considered the second option, while catheters are mostly preferred for temporary use or, under certain conditions, for long-term use.<\/p>\n
The frequency and length of hemodialysis sessions vary according to the patient\u2019s general condition, remaining kidney function, fluid balance and the doctor\u2019s treatment plan. The schedule may not be the same for everyone; for this reason, the hemodialysis plan is always tailored to the individual by the physician and nephrology team.<\/p>\n
When the kidneys do not work sufficiently, hemodialysis helps remove waste products and excess fluid that build up in the blood. It can also help control blood pressure and balance some minerals. Properly planned and regularly continued hemodialysis treatment plays an important role in supporting the patient\u2019s daily life.<\/p>\n
Hemodialysis is not just a procedure performed during a session; regular follow-up, protecting the vascular access, correct use of medication and diet are of great importance for the success of treatment. In particular, care of the vascular access, whether a fistula, graft or catheter, should be followed carefully so that treatment remains safe and effective. The patient, their relatives and the healthcare team should work together on this.<\/p>\n
Hemodialysis is a treatment that supports the function of the kidneys; however, it is not a method that eliminates kidney failure completely. The aim of treatment is to help the patient sustain life when kidney function is insufficient, maintain balance in the body and remove harmful substances that build up.<\/p>\n
Hemodialysis is an important treatment method used in advanced kidney failure that supports the patient\u2019s life. Based on cleaning the blood by filtering it outside the body, it helps remove excess fluid and waste products. Regular follow-up, a suitable vascular access, physician supervision and adherence to the treatment plan are the core elements of the hemodialysis process.<\/p>\n","protected":false},"excerpt":{"rendered":"
In a healthy body, the kidneys filter the blood and remove waste products and excess fluid in the urine. However, when the kidneys cannot do this job sufficiently, harmful substances and excess water in the blood begin to build up in the body. Hemodialysis is a treatment method used to support this process that the […]<\/p>\n","protected":false},"author":0,"featured_media":42,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[],"class_list":["post-867","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health-articles-en"],"_links":{"self":[{"href":"https:\/\/renmed.digitusajans.com\/en\/wp-json\/wp\/v2\/posts\/867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/renmed.digitusajans.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/renmed.digitusajans.com\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/renmed.digitusajans.com\/en\/wp-json\/wp\/v2\/comments?post=867"}],"version-history":[{"count":1,"href":"https:\/\/renmed.digitusajans.com\/en\/wp-json\/wp\/v2\/posts\/867\/revisions"}],"predecessor-version":[{"id":873,"href":"https:\/\/renmed.digitusajans.com\/en\/wp-json\/wp\/v2\/posts\/867\/revisions\/873"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/renmed.digitusajans.com\/en\/wp-json\/wp\/v2\/media\/42"}],"wp:attachment":[{"href":"https:\/\/renmed.digitusajans.com\/en\/wp-json\/wp\/v2\/media?parent=867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/renmed.digitusajans.com\/en\/wp-json\/wp\/v2\/categories?post=867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/renmed.digitusajans.com\/en\/wp-json\/wp\/v2\/tags?post=867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}