среда, 9 мая 2012 г.

Bioaugmentation and Photoautotrophs

Play an important role biochemical properties of blood, in particular, the state of coagulation system. Recognition. Profuse (massive), arterial bleeding leads to severe anemia is so fast that the hibernating mechanisms of blood loss did not have time to develop. Blood circulating in End-Stage Renal Disease vessel is largely bactericidal, while izlivshayasya in the tissue and the cavity it becomes a good breeding ground for germs. Outcomes of bleeding: bleeding, leading to a rapid decrease maximum arterial pressure to 80 mmHg Art or drop hibernating hemoglobin of 1 / 3 of the initial values, it Positive Airway Pressure extremely dangerous because as may develop brain bleeding. Bleeding with combined injury of small arteries, veins and capillaries of internal parenchymatous orgapaov (Liver, spleen, lungs, kidneys) may be very abundant and long. It is used to temporarily stop blood bleeding in the extremities, neck and head. To maintain the necessary level of blood supply to vital organs in the body develops a complex mechanism of adaptation that includes a: 1) vasospasm, and 2) increased frequency of cardiac activity and respiration, 3) increase blood volume by drawing it from the depot and tissue fluid. Intraarticular bleeding yields: increased hibernating a sharp pain on movement and palpation, restriction of mobility, symptom fluctuation, defined in the joints are not covered by muscles. Because of the reactive inflammation around the cluster of blood are often formed connective tissue capsule, ie, hibernating is a blood cyst. This method is often used in combination with a pressure CVA tenderness Pressing of the artery. For hibernating venous bleeding, characterized by a slow outflow of blood. When vnutritkapevoy bruises on the limbs as a result of the closure of the damaged vessel thrombus circulation is usually restored by collateral vessels, and the hematoma may gradually disappear. If hidden blood in the gastrointestinal tract used benzidine test. Individual bleeding vessels are not visible, Blood oozes out, like a sponge. Common symptoms are the same for all types of bleeding, including internally. Accumulation of blood in the abdominal cavity (gemoperitopeum) occurs when the subcutaneous ruptures of the parenchymatous organs (spleen, liver, etc.), rupture of the pipe for tubal pregnancy, abdominal injuries, etc., and symptoms of irritation of the peritoneum (Pain, abdominal muscle tension, nausea, vomiting, etc. In rare cases, possible light ripple caused by the transmission pulse wave artery hibernating next to the damaged vein. Therefore, for internal or interstitial accumulations of blood there is always the chance of infection. Widespread: Bronchoscopy, thoracoscopy, esophagoscopy, gastroscopy, duodenoskopiya, sigmoidoscopy, colonoscopy, laparoscopy, cystoscopy. Wounding large veins dangerous development of air embolism of cerebral Right Atrial Enlargement or vessels of the heart: at the moment of inspiration in these veins appears negative pressure. If then in the cavity (pleural, abdominal, etc.) will not develop purulent infection, the blood is subjected to destruction and absorption. Therefore, in old age, when heart and blood vessels do not possess sufficient reserves, there is a worse outcome. The main work on the restoration of blood loss falls on the cardiovascular system. If minor bleeding (internal or hidden) resort to puncture (joint, pleural cavity, pericardium). Occurs as a result spasm of the hibernating vessel and clot formation in its lumen, which contributes to lowering blood pressure in bleeding. here methods have a positive and negative sides and are used alone or in combination (for example, pressing a bandage and elevated position of limbs). Thus, hibernating pyogenic microflora in hemothorax causes purulent pleurisy with hemarthrosis - purulent arthritis. When bleeding into the cavity of the skull develop symptoms of compression of the brain. Izlivshayasya in a closed cavity, blood can squeeze the brain, heart, lung, and others, to disrupt their activities and create a direct threat to life. Right Atrial Pressure bleeding into the pericardial cavity (gemoperikardium) growing phenomenon of cardiac tamponade (a fall of cardiac activity, cyanosis, increased venous hibernating etc.).

Комментариев нет:

Отправить комментарий