Has a complete natural process from the infection AIDS virus to the morbidity, clinical general this process divides into four issues: Acute infection time, incubation period, AIDS preliminary, typical AIDS time. It is not each infected person can the complete appearance four phase of performance, but each disease stage’s patient may see on clinical. Four time different clinical manifestations are an evolution and the coherent course developing process.??1st, acute infection time window time also in this time. After HIV attack human body, causes the response to organism stimulation. The patient will give off heat, the skin rash, the lymph node to have the asthenia, the perspiration tumescently, also, disgusting, the vomit, the diarrhea, the pharyngitis and so on. Some also present the acute aseptic meningitis, displays for the headache, the nervous symptom and the meninx stimulation sickness. The end blood inspection, the white blood cell total is normal, or the lymphocyte reduces, the uninuclear cell increases. When acute infection time, the symptom is often slight, is neglected easily. When this kind gives off heat and so on whole body ill symptoms to present about the latter 5 weeks, the blood serum HIV immune body may present the positive reaction. Hereafter, on clinical presents a length different, the relative health, symptomless’s incubation period.
??2nd, the incubation period infected person may not any clinical symptoms, but the incubation period is not a repose period, is not the safe period, the virus is reproducing continually, has the intense destructive effect. What the incubation period refers to is from infects HIV to start, to has the AIDS clinical symptoms and the symptom time. AIDS’s average incubation period, thought that now was in 2-10. This to the early time discovered that the patient and the prevention cause the very major difficulty.
??3rd, after AIDS preliminary incubation period, starts to appear with the AIDS related symptom and the symptom, until development already promulgated law code AIDS’s period of time. This time, has many naming, before “AIDS related syndrome”, “the lymph node sickness related syndrome”, “the endurance pan-has the lymph node sickness”, “AIDS the syndrome” and so on. By now, the patient had had AIDS’s most essential feature, namely the cellular immunity flaw, is only the symptom is light. The main clinical manifestation includes:
??One of A. lymph node tumescent this phase of most main clinical manifestations. Is mainly the shallow table lymph node is tumescent. Occurs the spot sees much under a pate, the armpit, the inguen, the neck, ear, ear, stock lymph node, jaw lymph node and so on. Generally has the spot which at least two impose, some amount to several. The tumescent lymph node does not have the response to the general treatment, often continues to surpass above tumescently a half year. The approximately 30% patients on clinical only then the shallow table lymph node is tumescent, but does not have other general symptom.
??B. general symptom patient common virulent disease’s general malaise, symptoms and so on muscles ache. The approximately 50% patients have weary incapable and the periodic low heat, often continues for several months. At night the night sweating, in January in is more than 5 times. Approximately 1/3 patient lose weight above 10%, this kind of lose weight cannot with give off heat purely the explanation, supplemented that the enough quantity of heat cannot control this kind of lose weight. Some patient headache, despondent or anxious, some appearance nerve ending pathological change, possible and viral infringement nervous system related, some may have the reactivity energetic disorder. 3/4 patient may present the splenomegaly.
??C, each kind of infection this time is tumescent besides the above shallow table lymph node and the general symptom, the patient presents each particularity frequently or the recurrence non-lethality infection. Infects repeatedly can accelerate the condition the development, causes disease to enter the model AIDS time. Approximately some half of patients have the quite serious foot ringworm, usually is the one-sided, lacks the effective response to the partial treatment, patient’s armpit and the inguen spot often has the staphylococcosis bullous pus kitchen sore, patient’s crissum, the reproductive organ, carries a heavy load the spot and the oral cavity mucous membrane often has the verruca acuminata and the common wart virus infection. The lips pure herpes and the chest belt-shaped herpes’ formation rate also normal crowd obviously increases. The oral cavity white rosary fungus is also quite common, the main performance for the oral cavity mucous membrane erosion, the hyperemia, has the cheese shape cover.
??Other common infections have the non-streptococcic pharyngitis, acute and chronic nasosinusitis and intestinal tract parasite infection. Many patient bowel movement number of times increases, changes thin, has the mucus. Possible and the proctitis and many kinds of pathogenic microorganisms concern to intestinal tract’s attack. In addition, the oral cavity may present the hairy leukoplakia, hairy leukoplakia’s existence is the early diagnosis AIDS’s vital clue.
??D, model AIDS time some scholars said that it is the lethal AIDS, is the AIDS virus infection final stage. This time has three essential features:
??(a) serious cellular immunity flaw
??(b) has each kind of lethality opportunity infection.
??(c) has each kind of malignant tumor.
??AIDS’s final stage, the immunologic function total collapse, the patient presents each kind of serious syndrome, until death.
??Diagnosis AIDS cannot the light depending on the clinical manifestation, the most important basis be inspector’s blood examines whether is the masculine result, therefore suspected after oneself infects HIV, must make the inspection promptly to the local health quarantine department, does not want chaotically under to diagnose.
