Parasitic For Malaria Drug Resistance

One of the technical difficulties for malaria prevention is the emergence of resistant parasites. Now when it comes to drug resistance, it is mainly about the phenomenon of Plasmodium falciparum resistant to asexual drugs. But there have been also chlorinated plasmodium vivax in Indonesia, Papua New Guines and Solomon Islands in 1991 and 1992.
Definition of drug resistance of malaria parasites
Drug resistance is defined as the ability of a parasite (or strain) to survive and thrive even though a patient has been treated and absorbed a quantity of malaria drug. This medicine is given in doses equal to or higher than the usual dose but within the body's tolerance

Favorable factors for drug resistance of the malaria parasite
Drug pressures: Under natural conditions, there is a small percentage of resistant parasites in the malaria parasite population.
Under the pressure of the drug (due to treatment, prophylaxis) the sensitive parasites will be destroyed, leaving the parasite resistant to that drug. These parasites will develop and cause resistance
The gametes of these resistant parasites are the source of the spread of drug-resistant malaria
Citizens' immunity: In a somewhat immunized population (having suffered from malaria many times, living for years in severely endemic malaria areas), one dose of the drug could kill low-resistance strains ( and patients recover, do not spread the disease), while in people who do not have immunity or weak immunity, the drug will fail, it will not cure the disease and these resistant strains will spread throughout the area. field.

Parasitic For Malaria Drug Resistance

Transmission vector: field and in-field observations show that Anopheles spp mosquito, which is resistant to resistant strains, as this parasite grows faster than susceptible strains in mosquitoes.
Population fluctuations: Shown in the malaria area, the receptors are not immune. If malaria increases, the population of parasites and resistant strains will be included. On the other hand, the gamete of the drug-resistant parasite is introduced to the area without resistance, causing the emergence and spreading of the resistance here.
The half-life of malaria drugs: If the antimalarial drug has a long half-life, there will be a segment of drug present in the blood with insufficient concentrations to kill the parasite
If the parasite enters the body then it will still develop and will adapt to the presence of malaria drugs Therefore, it is recognized that early resistance occurs in drugs with long half-lives.
Address: 402 An Duong Vuong, Ward 4, District 5, TP. HCM

Parasitic For Malaria Drug Resistance

. 028 38 30 23 45 - Schedule of medical examination - Map
Or Call Center:
Is schistosomiasis dangerous?
Why is helminth infection itchy skin?
Some skin itching manifestations of helminth infections
Headache for the whole month due to the "worm" that enters the brain
The skin changes abnormally due to dog flukes
Cardiogenic shock due to dog tapeworm infection
What to do when a skin rash develops for a long time
What signs to identify helminths?
Signs identify strongyloidiasis.

. Dịch vụ: Thiết kế website, quảng cáo google, đăng ký website bộ công thương uy tín

Related news

  • Parasitical Tests to find the cause of urticaria, diagnosis of urticaria results will be available throughout the day. After the results the doctor will explain, point out the abnormal signs for your child to understand and he will prescribe medication for home. Question Hello doctor: I ...
  • Parasitical Adult flukes are very small, 3 - 6 mm long, with 4 suction heads and a double hook, very short neck; coal consists of 3 segments, the final flukes have several hundred eggs, size 45 x 35 mcm, very similar to Toenia spp eggs. The disease is caused by the larva Echinococcus ...
  • Parasitical Some diseases caused by larvae of the anisakinae family parasitize marine mammals. In humans, the parasite falls into a dead-end, or severe or severe illness depending on the place of parasite, number of larvae and tissue responses. Diagnosis is often difficult and the most ...
  • Parasitical Illness caused by the nematode of Angiostrongylus cantonensis parasitizes and causes disease in the meninges, invasion of the brain can lead to death. Commonly called Meningitis - brain caused by Angiostrongylus cantonensis. The causative agent of nematode ...
  • Fascioliasis is two types of fascioliasis and small liver fluke. People are infected with food, skin. Flukes can cause hepatitis, liver tumors, liver necrosis, but fortunately, liver fluke can be cured if detected early, treated in a reputable facility with a good doctor, using drugs. Good, ...
  • Parasitical Diagnosis is determined by seeing sparganum larvae from the wound. Clinical and prehistoric images of frog meat, eye-copying as well as the habit of eating undercooked snakes, mice, and eels are important factors for diagnosis. Doctor: Le Thi Huong Giang Medical Consultation: ...
  • MUSHROOM DISEASE (Aspergillus) 1. Epidemiology. Aspergillus fungus is one of the largest fungal strains, present in all over the world, there are about 100 species, currently there are about 20-30 species that cause disease in humans, important strains are A. fumigatus, A. flavus , A. niger such as ...
  • MUSHROOM DISEASE Cryptococcosis (Tolurosis, European Blastomycois) 1. Etiology and epidemiology Cryptococcosis is also known as the European Blastomycose mycosis caused by Cryptoccocus neoformans, a thick cystic yeast, has serotypes A, D (C. neoformans var. Neoformans) and B, C ( C.neoformans var. ...
  • MUSHROOM DISEASE Sporotrichosis (Gardener Disease) 1. Epidemiology and etiology Sporotrichosis is a chronic disease caused by Sporothrix schenckii that causes damage to the skin or internal organs (also known as gardener disease - gardener's disease). This is a dimorphic mushroom. In nature, ...
  • CANDIDA MUSHROOM 1. Germs Candidiasis is an acute, subacute or chronic disease caused by Candida-like yeasts, mostly Candida albicans. Candidiasis is available in the body (bronchus, oral cavity, intestine, vagina, skin around the anus) normally in non-pathogenic form. When having favorable ...