During the most severe epidemic of plague that carried off millions of lives, the disease was of the pulmonary form. It pulmonary form instantaneously transmitted from person to person and is characterized by severe rapid transition to a generalized (involving all agencies) form.
How do you get
Pneumonic plague
Plague - whether justified reputation of the "black death"?
most often infected by sick people by droplets. This develops primary pneumonic form of plague. But there may be another way of infection when an infectious agent penetrates the skin or the bite of fleas in contact with the sick person or his clothing (and any object to which he touched), rodents and concrements through food and water . In this case develops first skin, or intestinal bubonic form, which may be complicated by secondary pulmonary form of the disease.
Home plague - common manifestations of the disease
The incubation period (time from infection until the first signs of illness) lasts from a few hours to 6 days, but usually two or three days. When primary pneumonic form of plague is shorter, often no more than one or two days. The people who introduced the vaccine against the plague, the incubation period may last for eight to ten days.
If any form of the disease began his sharp, sudden. Among the overall health suddenly there is a high temperature (up to 39-40˚), chills, headache, muscle aches, nausea and vomiting. Strong chills (literally teeth were chattering) is extended to half an hour, then passes. Such attacks may occur several times a day. The patient is excited with a special, peculiar to plague fussiness. Face flushed, expressed conjunctivitis, feverish gleam in his eyes. The nature and language: it is overlaid with a thick white coating, resulting in was called "chalk", swells, and it interferes with speech - it becomes slurred. In severe illness, a person becomes cyanotic, his features sharpened and there is a particular expression of suffering and horror, which is called the "face of the plague."
The patient can not sleep, he developed delirium, hallucinations and severe (tearing head) headaches. Brad is combined with excitement, patients tend to run away as far as possible and hide. They move fast, but gait "drunk" staggering. Quickly join the defeat of the cardiovascular system: palpitation, reduction in blood pressure
Blood pressure - dangerous if his swing?
, Shortness of breath. Sometimes the skin appear hemorrhagic rash (small hemorrhages) from dark red to black.
How does pneumonic form of plague
Severe course of different primary pneumonic form of plague. It has three phases: an initial febrile excitement, and the final height of the disease from severe retardation (soporose).
The initial period of the pneumonic form of plague proceeds in the same manner as in all other forms, but faster and heavier. Very quickly there are strong cutting pains in the chest, accompanied by palpitations, and shortness of breath. This is a sign of lung disease - affects the bronchi, lung tissue and lymph nodes broncho-pulmonary system. It starts coughing, which in some patients can be a little sputum, and others with very large. Sputum initially foamy, transparent, but quickly becomes bloody. Attaches bloody vomiting and hemorrhagic rash.
During the height of illness lasts from a few hours to two or three days. In the final stage of the disease the excitement gives way to block, and then the patient goes into a coma, and death comes on the third to fifth day of illness.
Secondary-pneumonic form of plague usually occurs from flowing hard bubonic form. Thus against the bubonic plague
Bubonic plague - the least contagious
the temperature rises sharply, there is a strong cough with bloody sputum. This immediately complicates the course of the disease and leads to the death of patients. But sometimes it comes and recovery - recovery from lung injury is very slow.
Complications
Pneumonic plague itself a very serious illness that before the use of antibiotics is rarely recovery, so complications with her most of the time simply did not have time to develop. However, there are complications such as purulent meningitis
Meningitis - an inflammation of the meninges
Which is characterized by a sharp increase in headaches and rapid onset of unconsciousness.
Against the backdrop of improving the condition of patients to the plague sometimes joins the usual bacterial infection.
Immunity after plague is not very long. It described many cases of re-infection with plague. Immune to plague created artificially by introducing plague vaccine.
Treatment
Patients with pneumonic plague must be in isolated areas and have no contact with other forms of plague. Primary and secondary pulmonary Pneumonic plague is also isolated from each other. The main methods of treatment are antibiotic therapy, anti-intoxication, cardiovascular complications and pneumonia.
Today, when time begun treatment with antibiotics even severe pneumonic plague can be treated.
Galina Romanenko