Infectious and parasitic diseases

Cytomegalovirus infection: symptoms

With congenital cytomegalovirus infection, the nature of the affected fetus depends on the duration of infection. Acute cytomegalovirus infection in the mother during the first 20 weeks of pregnancy can lead to severe fetal pathology, resulting in spontaneous abortion, fetal death, induction, blemishes that are in most cases incompatible with life. When infection with cytomegalovirus in late pregnancy, the prognosis for life and normal development of the child is more favorable.

Cytomegalovirus infection: causes and epidemiology

In the classification of viruses, the causative agent of a cytomegalovirus infection, under the specific name Cytomegalovirus hominis, is assigned to the Herpesviridae family, the subfamily Betaherpesviridae, of the genus Cytomegalovirus.

Cytomegalovirus infection

Cytomegalovirus infection, or cytomegaly, is a chronic anthropo nosis disease of viral etiology, characterized by a variety of forms of the pathological process from latent infection to a clinically expressed generalized disease.

Infectious mononucleosis: treatment

With pronounced necrotic changes on tonsils, antibacterial treatment of infectious mononucleosis (fluoroquinolones, macrolides) is prescribed. Ampicillin is contraindicated because 80% of patients develop rash.

Infectious mononucleosis: diagnosis

Diagnosis of infectious mononucleosis is based on a complex of leading clinical symptoms (fever, lymphadenopathy, enlargement of the liver and spleen, changes in peripheral blood).

Infectious mononucleosis: symptoms

Patients report symptoms of infectious mononucleosis, such as: loss of appetite, myasthenia gravis, fatigue, in severe cases, patients due to myasthenia can not stand and hardly sit. Intoxication persists for several days.

Infectious mononucleosis: causes and pathogenesis

The cause of infectious mononucleosis is the Epstein Bar virus attributed to the group of herpes viruses (Herpesviridae family, Gammaherpesvirinae subfamily, genus Lymphocryptovirus.), Human herpes virus type 4. Contains DNA. Which is in the form of a double helix, in which more than 30 polypeptides are encoded.

Infectious mononucleosis

Infectious mononucleosis (synonyms: Epstein-Barr infectious mononucleosis, Filatova's disease, glandular fever, monocytic angina, Pfeiffer's disease, English infectious mononucleosis, German infectiose mononukleos).

Shingles

Shingles (Herpes zoster, shingles, zona) are the result of the reactivation of the varicella-zoster virus from the latent state in the ganglia of the posterior roots of the spinal cord.

Chicken pox (chicken pox)

Chickenpox (chicken pox) is an acute systemic disease, usually in children, caused by the varicella zoster virus (human herpesvirus type 3). Chickenpox (chickenpox) usually begins with mild general symptoms, followed by rapid skin rashes, rapidly spreading and manifesting as a spot, papule, vesicle and crust.

Health