Prerequisites and pathogenesis
Before experiencing the symptoms and healing of meningitis, should be guided, what are the prerequisites for the onset of the disease and how is its development. In children, inflammation of the membranes of the brain appears due to the penetration of the infection. In most cases, it is bacterial (meningococcus, staphylococcus, pneumococcus, tuberculosis, enterobacteria). Often the pain has a viral etiology (Coxsackie, epidpidotitis, chickenpox, rubella, measles, encephalitis, herpes, adenovirus). Mushrooms, spirochaetes, and helminths can begin quite rarely. The infection occurs through a sick person or carrier, while transmission is carried out by the airborne method, by household, through the ingestion of food or water. The transfer of pathogenic flora is also carried out by lymphogenous, hematogenous, perineural through. There is also a system of causes, a seriously passing pregnancy in mother and childbirth; prematurity; the development of hypoxia in utero; foci of purulent infection; rare ARVI; WAT. The triggering mechanism can be served by hypothermia, physical overload, psychoemotional and physical trauma. If meningitis is primary, then the infection can go through the mucous membranes located in the respiratory or digestive organs. Then it seeps into the brain with hematogenous or contact through. Intoxication and an increase in the number of active bio substances lead to the fact that the permeability of membranes increases, the protective occupation of the blood-brain barrier decreases. Toxins of microbes lead to the development of inflammation of the CNS envelopes, which can exist purulent, serous or mixed.The processes of inflammation result in the appearance of water exudation in the ventricles of the brain, which significantly increases the burden in them. The occurrence of cerebral edema and hypoxic phenomena lead to the development of the main symptoms of meningitis in toddlers. To be early and correct treatment of good in children is normalized by reducing and eliminating inflammation, and normalizing the production of cerebrospinal fluid. Being lack of help exudes intensification, there are purulent burdens and fibrosis. A significant increase in the amount of water leads to hydrocephalus and the death of the baby.General symptoms of the disease
Meningitis in babies begins always suddenly, this is a sharp action, who in most cases has a momentary stroke. Therefore, it is very proud to recognize the symptoms of these diseases, which almost all depend on the age.After 2 years and younger
At this age, the meningitis manifests itself is sufficiently erased, for the first room there are common signs of intoxication. Hence the disease for the first step is allowed to confuse with the common cold. The baby with all this: the temperature increases before large digits (39-40 degrees), it is not removed by taking antipyretics; impotence, weakness, drowsiness; the skin becomes pale, the nasolabial triangle turns blue; dyspnea; the infant is marked with overflow and bulging fontanel; denial through feeding, frequent regurgitation; exposure to external stimuli soon weakens or is absent; there is pain in the head, nausea and vomiting; in the forthcoming often develops motor fear and convulsions, which is considered an unfavorable sign.Children of preschool age and older
To diagnose "meningitis" in a child older than 2 years is not much easier, since he can tell about his own complaints. Symptoms of an illness at this age are usually expressed in the following: acute temperature height before 40 degrees and above; a disease in the tummy that resembles poisoning; a powerful pain in the head of a violent temper, is not removed by analgesics; vomiting, which does not bring relief and is not related to food; numbness of hands and feet or cramps; redness of the face (sometimes swelling); in the languid cases, confusion, a dream, a fall of Gehenna; a feeling of shortage of air, breathing becomes frequent and superficial; increased heart rate; hyperemia of throat; an unchanging desire (its lack is a bad sign) and a fulfilled negation through the reception of food; inflated flair for various irritants; yellowing of the protein eye, photophobia.
Corresponding characteristics
For the sake of correct diagnosis it is necessary to know which there are the corresponding signs of meningitis in babies, which every specialist knows. Specifically, they allow by the way to identify the pathology and begin the correct healing: Rigidity of the occipital muscles. It manifests itself in a book that becomes unworkable bringing the chin from the sore to the sternum. This is a very significant and early sign of inflammation of the membranes of the brain. It appears always and is pathognomonic syndrome of inflammation of the membranes of the brain. Corresponding position with the head thrown back and bent legs in the region of the hip joints, and hands in the elbows, which are unreal to unravel - Kernig syndrome. Such a phenomenon can be observed to be a languorous bacterial disease, not associated with brain damage. Sometimes there is a positive Kernig syndrome during the development of jaundice to be a violation of the liver. The syndrome of Brudzinsky. The high sign is that the child lies for the back, and the healer tries to bend his head to the sternum. To be affected by the cerebral cortex of the baby the legs will be bent at the hip and knee joint at once and will be brought to the trunk. Another variation is the flexion of the upper limb in the elbow to be pressing for the edge near the cheekbone from the same side. And to be tapping according to the cheekbone itself is the bending of the leg in the knee. The lower syndrome manifests itself in the form of flexion of the second leg in the knee, if the healer produces the flexion of the first. In infants, inspect the presence of meningitis in a different way. For the sake of this little kid lifted slightly, holding the armpits. To be in the presence of a pathology, it is quite appropriate to quote the legs to the torso and to tilt the head back. This phenomenon has received the name of Lesage's symptom. In the ill, there is a disease to be pressed for the exit point of the nerves for the outer part of the skull, doubling in the eyes, strabismus, ptosis, violation or deprivation of hearing and vision can also be noted.
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