Sepsis Subacute

Subacute sepsis: causes, symptoms and treatment

Subacute sepsis (s. subacuta) is a serious infectious disease characterized by a systemic inflammatory response of the body to infection. Subacute sepsis refers to a category of sepsis that develops more slowly and has a more gradual onset than acute sepsis. It can be caused by a variety of microorganisms such as bacteria, viruses, fungi or parasites, and often occurs as a complication of infectious diseases.

Acute sepsis, including septic shock, is usually characterized by rapid and severe development of symptoms and requires immediate medical attention. In contrast, subacute sepsis has a slower progression and may be difficult to recognize in the early stages.

The main reasons for the development of subacute sepsis are chronic infections, immunodeficiency states, long-term use of antibiotics, weakened immunity and other factors that contribute to the occurrence and spread of infection in the body.

Symptoms of subacute sepsis include general weakness, fatigue, loss of appetite and weight, fever, night sweats, pain in various parts of the body, sleep disturbances, changes in mental status and other nonspecific signs. These symptoms can be confusing for the patient and the doctor because they can indicate different medical conditions.

The diagnosis of subacute sepsis is based on a careful analysis of symptoms, clinical data and laboratory test results, such as blood tests, bacteriological examination, microbiological tests and others. Early detection and diagnosis of subacute sepsis play a critical role in successful treatment and prevention of complications.

Treatment of subacute sepsis usually includes the use of antibiotics aimed at fighting the infection, as well as maintaining vital body functions. In some cases, hospitalization may be required for observation and intensive treatment. It is important to begin treatment as early as possible to prevent progression of the disease and improve the patient's prognosis.

In addition to medical treatment, prevention is an important component of the fight against subacute sepsis. This includes practicing good hygiene, getting vaccinated against certain infections, maintaining a healthy lifestyle, strengthening the immune system, and getting regular medical checkups to identify and treat potential sources of infection.

In conclusion, subacute sepsis is a serious and dangerous condition that requires immediate intervention and treatment. Early detection, diagnosis and treatment of subacute sepsis play an important role in improving patient survival and preventing complications. However, to reduce the risk of developing subacute sepsis, it is necessary to take measures to prevent infections, strengthen the immune system and maintain overall health.

Please remember that this article provides general information about subacute sepsis only, and you should always consult a qualified healthcare professional for accurate diagnosis and treatment.



Subacute sepsis is an infectious disease that is caused by various microorganisms, such as staphylococci, streptococci or Pseudomonas aeruginosa. It is characterized by an acute onset, rapid development of symptoms and a risk of complications.

The main causes of sepsis are bacteria that can enter the body through wounds, ulcers, burns or other damage to the skin. Sepsis can also occur as a result of blood poisoning during surgery or other medical procedures. Symptoms of subacute sepsis usually include fever, chills, muscle and joint pain, and signs of toxicity such as weakness, headache, nausea and vomiting. In some cases, a skin rash may occur. The main treatment for subacute sepsis is antibiotic therapy. Antibiotics should be prescribed as early as possible to prevent further infection and reduce the risk of complications. Immunomodulatory drugs may also be used to help the body fight infection. Subacute sepsis has a high mortality rate among patients, especially if it is not treated promptly and correctly. However, with improved treatments and knowledge about the disease, patient survival rates are improving today.



Subacute sepsis is an infectious disease in which the pathogen can remain in the blood (bacteria, virus or fungus) for 7-14 days or more. In this case, the inflammatory reaction is limited to one organ or group of organs (myocardium, lungs, liver, central nervous system), accompanied by their disorders. This form is accompanied by tissue necrosis. Against the background of reduced immunity, the lesion most often affects the heart, brain or lungs.

The causes of subacute sepsis are very different. Most often, this form of the disease occurs in patients with a weakened immune system. There are many factors that can lead to the development of the disease. Among them, it should be noted: tuberculosis, pneumonia (bacterial, atypical, mycoplasma, chlamydial), abscesses, infected wounds and burns, postoperative complications, injuries, some infections, etc. The most common pathogens against which sepsis develops are gram-negative bacteria. Most often, the disease is caused by Escherichia coli, Proteus mirabilis, Staphylococcus aureus and Pseudomonas aeruginosa. In rare cases, fungi such as cryptococcus, cytomegalovirus and other viruses can cause sepsis.