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Plasmapheresis (from the Greek πλάσμα, plasma, something molded, and ἀφαίρεσις aphairesis, taking away) is the removal, treatment, and return or exchange of blood plasma or components thereof from and to the blood circulation. It is thus an extracorporeal therapy, a medical procedure performed outside the body. [1]
Plasmapheresis is a medical therapy that involves blood plasma extraction, treatment, and reintegration. Fresh frozen plasma is on the WHO Model List of Essential Medicines , the most important medications needed in a basic health system . [ 9 ]
Cancer treatments are a wide range of treatments available for the many different types of cancer, with each cancer type needing its own specific treatment. [1] Treatments can include surgery, chemotherapy, radiation therapy, hormonal therapy, targeted therapy including small-molecule drugs or monoclonal antibodies, [2] and PARP inhibitors such as olaparib. [3]
This method can be done using the transcervical surgical approach. [1] –transcervical approach - less invasive procedure that involves cutting only a small incision in the neck. radical parotidectomy - Typically performed if malignant neoplasm is impinging on facial nerve. Facial nerve excised in addition to parotid gland. [5]
The exchange transfusion is done in cycles: each one usually lasts a few minutes. [ 1 ] The patient’s blood is slowly withdrawn (usually about 5 to 20 mL at a time, depending on the patient’s size and the severity of illness), and a slightly larger amount of fresh, prewarmed blood or plasma flows into the patient's body.
Hyperthermia therapy is heat treatment for cancer that can be a powerful tool when used in combination with chemotherapy (thermochemotherapy) or radiation for the control of a variety of cancers. The heat can be applied locally to the tumor site, which will dilate blood vessels to the tumor, allowing more chemotherapeutic medication to enter ...
Since the early 1990s, plasmapheresis has become the treatment of choice for TTP. [ 43 ] [ 44 ] This is an exchange transfusion involving removal of the person's blood plasma through apheresis and replacement with donor plasma ( fresh frozen plasma or cryosupernatant ); the procedure must be repeated daily to eliminate the inhibitor and abate ...
The majority of drugs used in cancer chemotherapy are cytostatic, many via cytotoxicity. A fundamental philosophy of medical oncology , including combination chemotherapy, is that different drugs work through different mechanisms, and that the results of using multiple drugs will be synergistic to some extent.