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General blood analysis

This study is assigned to all patients beforeoperation. The deviation of its results from the norm may well be the reason for refusing the operation. One of the main indicators of this analysis is hemoglobin. With its low content, the patient is unlikely to be admitted to the operating room, since a cavity operation involves considerable blood loss. Dangerous may be an increased level of red blood cells, which dramatically increases the risk of postoperative thrombosis (formation of blood clots). An increase in the level of leukocytes and ESR indicates the presence of infection in the body.

General urine analysis

An increase in the number of leukocytes and epithelialcells is a sign of pyelonephritis and cystitis. Identification of erythrocytes and protein in the urine is a symptom of defeat of the kidney tissue. However, if these indicators deviate from the norm, the decision to conduct the operation will depend on the disease itself and the general condition of the patient.

Blood chemistry

Rejection of surgical interventionthe patient can receive at a significantly increased level of transaminases and bilirubin (liver disease), glucose (the presence of diabetes mellitus), creatinine (kidney pathology) and electrolytes (heart disease). Signs of a violation of lipid metabolism (increased cholesterol) and minor deviations in the analysis are not grounds for canceling the planned intervention.

Coagulogram

This blood coagulation test is very importantto exclude the possibility of bleeding or thrombosis. When performing a cavitary operation, the surgeon must know what the likelihood of complications occurring during the operation or after its termination.

Blood test for infection

Analysis for syphilis, viral hepatitis andHIV infection is an obligatory program before the operation. If there are any results, the doctor will have information about how dangerous the patient is to other patients and to the medical staff.

Blood group analysis

This study is conducted for all patients,treatment of which involves a hollow operation. After all, during the procedure, there is a risk of bleeding, which requires a transfusion of blood and its substitutes.

Instrumental Research Methods

In addition to the tests, the patient iselectrocardiogram, magnetic resonance imaging and ultrasound examination of internal organs. Conducting a comprehensive survey makes it possible to minimize the risk of surgical intervention, to which the patient is preparing.