Is platelet transfusion not good for platelet reduction?

Assistant Hu Guisheng WeChat: dd326751 platelet transfusion is an effective way to urgently increase the peripheral blood platelet count. Generally used for patients with platelets &lt.20×10/L with severe bleeding tendency. Since platelets are collected from the general population, it is difficult to fully guarantee that these blood donors are not infected by hepatitis or even HIV with current medical methods, and allogeneic platelets can also serve as antigens to further activate the immune response in patients. Therefore, clinical transfusion of blood products such as platelets is actually very prudent. For patients with aplastic anemia and other patients who require long-term repeated platelet transfusion, the indications for transfusion should be strictly controlled. For some patients who need emergency surgery, combined with coagulation dysfunction, or are elderly and weak, with more complications and complications, the infusion indications can be appropriately relaxed. For patients who have not received platelet transfusion, after transfusion of 1 unit of machine-collected platelets, most of the peripheral blood platelet count can be increased (10-20) x10/L and maintained for 3-5 days. However, for patients with multiple infusions or immune diseases, the infusion effect is significantly reduced. It is not difficult to see that there is a lot of knowledge behind thrombocytopenia, not only the diagnosis is complicated, but the treatment also varies from person to person and from disease to disease. Thrombocytopenia does not require treatment, nor does it require platelet transfusion under all circumstances. Machine-collected platelets come from voluntary blood donors and cannot be produced manually. Like most other blood products, they are clinically scarce resources. For patients who need transfusion, a unit of platelets is likely to save a life. Blind transfusion of platelets for patients who do not require transfusion may not only cause some blood transfusion-related diseases, but also squeeze limited blood resources and endanger the safety of critically ill patients. It is recommended that patients with thrombocytopenia go to a hospital with a blood specialist to consult a blood specialist, and refrain from blind treatment or platelet transfusion.

How to choose dental implants

The wide variety of dental implant brands has caused problems for many patients with selection difficulties, and some Xiaobai will fall into the wrong area and make wrong choices. How to choose dental implant brand? South Korea’s Orient Thai is economically cheap and has many stress-free plants, suitable for working-class workers. Brand introduction The research and development of the implant system began in 1992. In 1997, OSSTEM was formally established. It has obtained FDA and CE certifications. In November 2006, it obtained three types of SFDA certifications. It is known as suitable for Asians. Planting system. 01 more stable and unique multi-micro-thread design, increase the contact area with the jawbone to a greater extent, the non-destructive implant design makes implantation smoother, more stable and higher success rate after implantation. 02 Good biocompatibility porous nano titanium oxide technology for surface treatment, has stronger biological activity, less rejection, combined with the original multiple micro-thread design, can more effectively stimulate bone cell development, faster and more stable, easier to survive, Higher success rate. 03 Indications are widely accurate to a 1.5-degree tapered design, 240-degree spanning adjustment angle, excellent implant depth adjustment capabilities, and have stronger implant indications. Brand Indications Olympia has a variety of models with a wide range of indications. MS and TS are common. MS is generally applicable to narrow alveolar crests such as the anterior mandibular area, which is economical and cheap.

What are the requirements for IVF?

As the main method of treating infertility, IVF has attracted the attention of many infertility patients, and some of them are able to conceive naturally, but want to use IVF to achieve the purpose of fertility. Therefore, before test tube baby treatment, there are certain requirements for the people receiving treatment. So what are the requirements for test-tube babies? Test-tube babies are a kind of assisted reproductive technology. If you want to achieve the purpose of assisted pregnancy treatment by test-tube babies, you must first meet the test-tube baby’s treatment indications. The first indication of IVF is to comply with the indications, such as the examination of the couple, the diagnosis is due to the female fallopian tube factor, or polycystic ovary, endometriosis, ovulation disorder, or abnormal semen of the male, Infertility caused by obstructive azoospermia and other factors, the diagnosis is only in accordance with the test tube baby’s indications, can be test tube baby. Another indication is that you must meet the test tube baby’s certificate requirements, which must be submitted before the formal entry cycle, when the file is established, the couples need to provide the ID card and marriage certificate, and some patients have already given birth If you have more than two children and want to give birth again, you need to prepare a birth permit.