Acute Viral Infections : Causes, Symptoms, Diagnosis & Treatment

Hemoglobinuria

Hemoglobinuria is a series of syndromes, which are based on intravascular damage to red blood cells with the release of hemoglobin outside the vascular bed and into the urine. The main symptom of hemoglobinuria is the dark color of the urine due to the presence of oxyhemoglobin in it. Possible arthralgia, fever, vomiting, pallor of the skin, jaundice. The diagnosis of hemoglobinuria requires confirmation with the help of a complete blood and urine test, myelogram, functional and laboratory tests. Taking into account the pathogenetic form of hemoglobinuria, erythrocyte transfusion, the use of hormones, anticoagulants, splenectomy, and TCM can be indicated.

Lymphocytosis

Lymphocytosis is an increase in the content of lymphocytes above 4000 (or 40%) in 1 µl of blood. The cause is acute viral diseases, some chronic bacterial infections, malignant hematological diseases, etc. Clinical manifestations are determined by the nosology against which lymphocytosis developed. The level of lymphocytes is examined in venous or capillary blood when calculating the leukocyte formula of the general blood test. To correct lymphocytosis, a fight against the cause is carried out, i.e. treatment of the underlying disease.

Monocytosis

Monocytosis is a pathological condition in which there is an increase in the content of monocytes more than 1000 in 1 µl of blood. The causes are infectious, inflammatory, and oncohematological diseases. In children, infectious mononucleosis is the most common cause. There are no specific symptoms. The clinical picture is determined by the underlying pathology. The level of monocytes is examined in capillary or venous blood when calculating the leukocyte formula. To return monocytes to reference values ​​(from 1 to 10%), the disease that served as a background for the occurrence of monocytosis is treated.

Superficial cough

A superficial cough (cough) is a cough paroxysm without sputum separation or discharge of a small amount of mucus when the upper respiratory tract is affected. It may have natural causes or indicate diseases of the oropharynx and larynx, allergies, complications when taking medications. To establish the causes of the symptom, an instrumental examination of the respiratory organs, esophagoscopy, contrast radiography of the esophagus, ultrasound of the thyroid gland, serological and microbiological methods, and allergy tests are recommended. To alleviate the condition before making a diagnosis, it is permissible to use antiseptics, local anesthetics, inhalations.

ESR increase

An increase in ESR is an excess of the erythrocyte sedimentation rate in the blood of more than 10 mm / h in men and 15 mm / h in women. Acceleration of ESR is a non-specific laboratory marker, it can be caused by infectious, inflammatory, autoimmune and oncological diseases. Very often occurs together with leukocytosis and fever. The main clinical picture is determined by the pathology, against which there was an increase in ESR. The ESR indicator is examined manually or automatically in venous or capillary blood, usually in the morning before meals and medications. To correct the indicator, the treatment of the disease that caused the increase in ESR is carried out.