Cancer Care

May 26, 2007

Nucleic Acid Test, Blood Donor Without Infection

Filed under: healthy - Administrator @ 9:50 pm

 Blood Donor

Is the in your marrow when asked to to become pendonor blood? Haves cold feet also menyeruak. Body weakens finite of security and safety of retrieval process of blood becomes factor making some of we refuse to render blood.

Unconsciously, blood driblet rendered can save someone soul. Besides, process gives blood also useful positive for the pendonor. Because when someone does donor, in body happened reproduction process of blood.

In time spread three months once, donor can be done. Usually, blood donor having taken steps, someone consumes nutrition food, vitamin, or supplement so that return of blood will step faster.

” Health benefit for pendonor of course not exist, but one sack;bags which we render and diolah to become some components can help soul multiple,” said Direktur Unit Transfusi Darah Pusat Palang Merah Indonesia dr Yuyun SM Soedarmono MSc in event ” Blood transfusion which Baik and Benar” in Hospital Center Pertamina, some times ago.

Every blood stepping into Indonesia Red Cross ( PMI) pass some processes to guarantee level of blood security and safety. Along development of technology, applied process NAT ( nucleic acid tested) capable to cut short a period of window period or time interval to can be identified from viruss like HIV ( human immunodeficiency virus), HCV ( hepatitis C virus) and HBV ( hepatitis B virus).

Cuts short window this period can increase security and safety of transfusion blood. Increasingly early is detected, can prevent more than semi infection of infection HIV-1,HCV, and HBV which is contagious passed blood transfusion. ” interpretation of Result is using NAT is more reactively in finding existence of RNA or DNA from every virus, either HIV, HBV or HCV. While, dicriminatory essay can determine RNA and or DNA found,” papar Yuyun.

Mode Of Action NAT, according to Yuyun, through warm-up happened release of RNA from cell. Then, RNA will be catched by capture probes brought by microparticle magnetic which then is dihibridasi. As, wash will eliminate plasma component and DNA/RNA nonspesifik and minimalizeds other substances trouble.

Opinion as of tone is laid open [by] Indonesia University Faculty Of Mediciness hematology consultant Dr dr Djumhana Atmakususma SpPD KHOM. He tells, method NAT is more sensitively is compared to ELISA ( serology test), test which during the time is applied. ” By using method NAT, besides can cut short case window period to earn also lessens blood risk is virus infection [by] HIV, HCV,d an HBV,” said Djumhana which also undertakes in part of Cancer Hospital blood bank Dharmais.

Excellence NAT, inter alia, can detect mutation of virus HBV so that security and safety of blood increasingly well guaranted. Carefulness in filtering blood of vital importance is done by catching berisiko blood transfusion of infection disease through blood components and plasma. For the purpose, screening to virus must be done circumspect.

” Although pendonor is part of patient family, but permanent berisiko is infection compared to donor which family nonmember. For the purpose, remain to is done according to the procedure to minimalized risk,” says Djumhana, as great as expecting that public increasingly interests gives blood and becomes everlasting donor.

everlasting Pendonor is they periodically renders its(the blood. He adds, skrining to everlasting donor blood has opportunity to be done is periodical causing enlarges availibility of safe blood. Adapun,Yuyun expects more and more many publics to ready regularly gives blood.

Selection Pendonor, Minimizes Risk

Every object or dilution packed into by body surely generates reaction. But, of course all depended from resilience of body each one. Hence patient getting possibility transfusion will arise reaction from body like, fever, and pock at skin.

That way medical officer must still monitor patient receiving blood transfusion. First fifteen minutes each time a blood transfusion is done, patient must be watched that komplikasi on fatal can be avoided. Because the process is part of treatment with aim to at healing for patient.
Otherwise took a care, it is possible that patient is infection [by] bacterium. More than anything else if(when blood is not diolah and is kept truly. Patient more and more berisiko along the increasing of transfusion volume into body,” said Direktur IT Fakultas Kedokteran Universitas Indonesia dr Ali Sungkar SpOG. He suggests, there are some step of minimalizing transfusion risk like selection of blood donor effectively and screening to infection disease germ.

” Good quality from blood group, conformity test, dissociation of component, depository and transportation of from repository to hospital. Besides, in usage must be acurate to blood and blood products causing can minimalized transfusion risk,” adds medical doctor that is also practice of in part of fetomaternal part of obstetri and gynaecology FKUI/ RSCM. Meanwhile, dr Yuyun SM Soedarmono MSc adds, there are some step which must be passed candidate pendonor.

” For the purpose candidate pendonor will get information about risk factors pursuing to be pendonor,” adds him(her. Besides, candidate pendonor diinterviu would to know its(the health history what look like suffering hepatitis or have ever related to non couple. ” This thing to know risk towards infection HIV or syphilis. Because there are also public which has not known donor risk. That is because his(its, medical doctor will explain condition of physical of candidate and investigates blood pressure,” calls it.

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