plasmapheresis

简明释义

英[ˌplæzməˈferɪsɪs]美[ˌplæzməˈferɪsɪs]

n. [临床] 血浆除去法；[临床] 血浆取出法（免疫学用语）

英英释义

单词用法

同义词

反义词

例句

1.We report successful treatment with plasmapheresis and rituximab in NMO-IgG-negative relapsing disease.

我们成功的治疗报告，并与血浆中的美罗华吗啉抗体阴性复发疾病。

2.Most plasmapheresis is for fractionation into other products, other blood donations are transfused with relatively minor modifications.

大多数血浆去除法是为了分馏成其他产品，其他的血液捐献用于输血很少被改变。

3.Four patients with systemic lupus erythematosus (SLE) who showed either minimal response or no further improvement to corticosteroids and immunosuppressive drugs, were treated with plasmapheresis.

四个全身性红斑狼疮(SLE)病人，因对皮质类固醇及免疫抑制剂治疗的效果不明显或不再进步而采用血浆换出治疗。

4.Objective To evaluate the effect of double-filtration plasmapheresis (DFPP) in major ABO-incompatible unrelated allogenic bone marrow transplantation.

目的观察双重滤过血浆成分分离法在abo血型主要不合非亲缘骨髓移植中的疗效。

5.After the cfose of the blood bank, epidemic of malaria caused by cross infection in plasmapheresis was under control.

因此，单采浆过程中的血液交叉污染可能是导致这次疟疾流行的主要原因。

6.Results Symptoms of patients treated with plasmapheresis were improved, and the total effective rate reached 58.8 %, but the survival rate was only 11.8 %.

结果血浆置换治疗后，患者的临床症状均有不同程度改善，总有效率为5 8.8% ，最终存活率仅为11.8%。

7.When patient blood is outside of the body passing through the plasmapheresis machine, the blood has a tendency to clot.

当病人血液在体外流过血浆去除仪器时，血液有凝结的趋势。

8.Though plasmapheresis is helpful in certain medical conditions, like any other therapy, there are potential risks and complications.

尽管在一定的身体状况下血浆去除法是有效的，但是像其他疗法一样，血浆去除法存在潜在的风险和并发症。

9.The doctor recommended plasmapheresis for the treatment of my autoimmune disorder.

医生建议进行血浆分离术来治疗我的自身免疫疾病。

10.After undergoing plasmapheresis, the patient's symptoms significantly improved.

经过血浆分离术后，患者的症状显著改善。

11.In cases of severe infections, plasmapheresis can help remove harmful antibodies.

在严重感染的情况下，血浆分离术可以帮助去除有害抗体。

12.The clinic specializes in plasmapheresis for patients with chronic diseases.

该诊所专门为慢性病患者提供血浆分离术。

13.My friend underwent plasmapheresis to treat her Guillain-Barré syndrome.

我的朋友进行了血浆分离术以治疗她的吉兰-巴雷综合症。

作文

Plasmapheresis is a medical procedure that involves the separation of plasma from blood cells. This process is crucial for treating various medical conditions, particularly those that involve autoimmune disorders, where the immune system mistakenly attacks the body's own tissues. In essence, plasmapheresis (血浆分离术) acts as a cleansing process, removing harmful antibodies and other substances from the bloodstream, thereby alleviating symptoms and improving the quality of life for patients. The procedure typically begins with the patient lying down comfortably, and a healthcare professional inserts a needle into a vein, usually in the arm. Blood is drawn out of the body and passed through a machine called a centrifuge, which separates the blood components based on their density. The plasma, which is the liquid portion of blood containing water, electrolytes, proteins, and waste products, is collected separately. The remaining blood cells are then mixed with a replacement fluid, such as saline or albumin, and returned to the patient’s body. One of the primary uses of plasmapheresis (血浆分离术) is in the treatment of neurological conditions like Guillain-Barré syndrome, multiple sclerosis, and myasthenia gravis. These diseases are characterized by an overactive immune response, where the body produces antibodies that attack its own nervous system. By removing these antibodies through plasmapheresis (血浆分离术), patients often experience significant relief from their symptoms, which can include weakness, paralysis, and fatigue. In addition to neurological disorders, plasmapheresis (血浆分离术) is also employed in treating certain blood disorders, such as thrombotic thrombocytopenic purpura (TTP) and hyperviscosity syndrome. TTP is a rare but serious condition that leads to the formation of small blood clots throughout the body, which can cause organ damage. By performing plasmapheresis (血浆分离术), doctors can remove the abnormal proteins responsible for clotting and prevent further complications. The effectiveness of plasmapheresis (血浆分离术) varies depending on the condition being treated and the individual patient. While many patients report improvements after just a few sessions, others may require ongoing treatments to maintain their health. Side effects are generally mild but can include low blood pressure, infections at the needle site, and changes in electrolyte levels. Therefore, it is essential for healthcare providers to monitor patients closely during and after the procedure.Overall, plasmapheresis (血浆分离术) is a valuable therapeutic option for many individuals suffering from severe autoimmune and blood disorders. As research continues to advance, the potential applications of this procedure may expand, offering hope for even more patients in need of effective treatments. Understanding plasmapheresis (血浆分离术) and its benefits can empower patients to make informed decisions about their healthcare and explore all available options for managing their conditions.