Plasmodium falciparum - tushen insidious cuta

Daya daga cikin sosai tsanani rashin lafiya, wanda kuma ya razana wani cutar AIDS - shi ne zazzabin cizon sauro. A shekara ɗari da suka wuce, ta daukan rayukan dubban mu compatriots - wani tasiri magani ga cutar cizon sauro bai wanzu ba. Duk da haka, a cikin Soviet lokaci da zazzabin cizon sauro da aka kawo a karkashin iko da kuma ma da rage zuwa guda hali, wanda nan da nan ya zo karkashin hankalin kiwon lafiya kwararru.

Plasmodium falciparum, wanda shine causative wakili da cuta ne na dama iri. Dukan su suna classified a matsayin "parasites." A jikin mutum zai iya parasitize pathogens na uku-rana da kuma hudu-rana, kazalika da wurare masu zafi da zazzabin cizon sauro. Kamar yadda wani irin ruwan dare pathogen ovalemalyarii, wanda aka samu a Afirka ta Tsakiya. Duk wadannan jinsunan da irin wannan rayuwa ta sake zagayowar, a irin wannan tsarin, kawai wasu bayanai da suke daban-daban.

A zazzabin cizon sauro m da aka canjawa wuri daga sauro cewa harba wani mutum ta hanyar da cizon. A sauro yau pathogen ne a karkashin sporozoite. Tare da Plasmodium falciparum jini ya kwarara shiga cikin hanta nama, inda da muhimmanci rayuwa mataki na m - schizogony. A cikin mutane, wannan lokaci ya yi daidai da ci gaban da Plasmodium shiryawa zamani da cutar. A cikin hanta, da sporozoites na schizonts ci gaba - da suka girma a cikin size da kuma rayayye raba cikin dubban 'yar Kwayoyin. Kamar wancan ne a cikin kamu hanta Kwayoyin suna hallaka, bada tabbataccen bayyanar cututtuka. Bayan mataki schizogony parasites suna located in jini, cikinsa da mataki kara a matakin jini Kwayoyin - erythrocytic schizogony. Kamar wancan Plasmodium falciparum garwaya da haemoglobin (da gina jiki bangaren ta globin) da kuma ci gaba da sake yiwuwar tohowarsu. Wannan sake zagayowar za a iya maimaita ta a cikin jini sau da dama. Wannan yawanci ya faru a kowace uku - hudu kwanaki, wannan ya nuna cewa da maturation na wani sabon tsari na plasmodium. Gems, wanda ya zauna a cikin haemoglobin kanta ne mai karfi da guba. Lokacin da ja jini cell bursts da zazzabin cizon sauro parasites a cikin jini ya fito, ya zo fita da shi, kuma free duwatsu masu daraja. A wannan lokaci, mutane goyi bayan m ji bouts na zazzabin cizon sauro zazzabi. A mafi tsanani alama - zazzabi. A wannan mataki, yawanci daga wani mutum haƙuri kamu sauro, da kuma kanta zama m da cutar. The m zazzabin cizon sauro parasites a cikin ciki na wani sauro, shi ripens, karbe da kuma aiwatar a karkashin ciki epithelium. Ga zygote ƙaruwa da kuma rarraba. A ƙarshen sake zagayowar ne karye, da kuma jini ne da za'ayi a duk gabobin da kyallen takarda. Mai accumulates a yau, wanda cizon sauro da kuma infects wani sabon azabtar - da mutum. Saboda haka, ya bayyana sarai cewa wani mutum - kawai wani tsaka-tsaki rundunar for Plasmodium saboda haifuwa faruwa kawai a sauro, wadda ne tabbatacce rundunar.

A cikin mutane, zazzabin cizon sauro da aka bayyana high zafin jiki da kuma profuse sweating. Fever yana game shida zuwa takwas hours, da mãsu haƙuri ne m, jin zazzabi, aching tsokoki. Fever m high-zazzabi Manuniya - daya zuwa arba'in da darajõji (mai gina jiki folds da kuma mutuwa faruwa a lokacin da arba'in da biyu a jikin mutum). Wannan shi ne jiki ta mayar da martani ga saki na gubobi a sakamakon m aiki na plasmodium da a saki heme. A dangane da wani uku-rana sake zagayowar na hudu Plasmodium zazzabi ma skips bisa ga lokaci. Idan akwai an maimaita shan kashi, babban zafin jiki ne kiyaye m - wannan shi ne mafi hatsari mataki. Yawancin lokaci, jiki zai fara samar da antibodies da sauri.

A mafi hatsari na wurare masu zafi da zazzabin cizon sauro ga mazauna da ba ta Afrika nahiyoyi - su ne da yawa wuya su jure cutar saboda rashin juriya inji cewa Afrika yana da kyau a kafa.

Domin kauce wa ƙulla da zazzabin cizon sauro, kauce wa sauro cizon, kada da kasance kusa rigar yankunan, dausayi, gandun daji tabkuna, shan inji (raga) da kuma sinadaran da samfurori (creams, sprays), anti-sauro.