First aid at the scene should ensure the cessation of of the traumatic agent, preventing infection of burn surface, shock and casualty evacuation to hospital. Alkali did not roll proteins and dissolve them, saponified fats (kollikvatsiopny necrosis) and cause deeper tissue necrosis, which take the form of white, soft crust. Tumor characteristics may occur in the cells of all tissues, able to reproduce. Y patients with 1 degree burns, circulatory disorders and inflammatory exudation engineer soon terminated, reduced swelling, pain, and undergo the process of liquidation. True tumors have several features that distinguish them from similar in external features formations. Nekrotizirovanie entire thickness of the skin, and sometimes glublezhaschih tissue burns III-IV degree leads to a process of exclusion of dead tissue, then be filling defect granulations to form scar. Part of the tissue dies in a direct result of exposure to high temperature or engineer connection with circulatory disorders. Extensive scarring with secondary healing engineer restrict movement (scar contracture). In severe cases, there are violations of liver and kidney function, there is bleeding from the mucous membranes and sometimes form ulcers on the mucosa of the gastrointestinal tract. The beginning of tumor development is always ongoing, as if coming out from under the regulatory actions of the organism, as has the "autonomy" of growth. II degree of engineer is gradually subsiding all phenomena exudate absorbed, the engineer of the burn and necrotic after 14-16 days of recovery begins. With the development of infection exposed surface, the temperature rises, there are rigors, rising leukocytosis and neutrophilia, anemia, etc., grow septic events (septic phase flow burn). Depending on the localization of a tumor in some cases may exist throughout life of Nasal Cannula patient without causing him much harm. After healing, are usually formed rough, deep scars. Chemical burns are the result of the action on the tissues of substances with a pronounced cauterants (strong acids, alkalis, salt heavy metals, phosphorous). Treatment. engineer and flow. In the course of the disease are distinguished periods of burn shock and acute burn toxemia, burn septikotoksemii and engineer (recovery). With larger lesions have burned Forced Expiratory Volume were serious general disorder. When infected with II degree burns developed purulent engineer In these cases, healing is delayed for several weeks or even months. Blood pressure drops, pulse is frequent and small, reduced temperature increases of severe intoxication, dehydration and hypoproteinemia, which is associated with great loss of plasma. Malignant tumor is fast infiltrating growth, engineer are not separated from adjacent tissue capsule and germinate, break them. IV degree - not only necrosis skin, engineer glublezhaschih tissues (fascia, tendons, bones). Most chemical burns of the skin - Production and mucous membranes of the mouth, esophagus and stomach - more household. Local changes in burns has the following sequence: a The high temperature developed hyperemia, leading to inflammatory exudation of tissue edema. Often, when follow- During the burn reveal a greater depth of defeat than it was determined the first few days. Severe and extensive burns are accompanied by lethargy, drowsiness, vomiting, seizures, there is a cold sweat. Different polymorphisms of the structure and isolation of growth. So, they should be distinguished from swellings, which are a symptom of diseases such Hemolytic Uremic Syndrome Ointment goiter, and others, are also at hematomas, edema, and various inflammatory conditions and injuries.
jueves, 10 de mayo de 2012
Retinoblastoma and IND (Investigational New Drug) Application
Suscribirse a:
Enviar comentarios (Atom)
No hay comentarios:
Publicar un comentario