Bacteremia (Presence of Bacteria in Blood) ; Definition, Causes, Symptoms, Diagnosis, Treatment скачать в хорошем качестве

Bacteremia (Presence of Bacteria in Blood) ; Definition, Causes, Symptoms, Diagnosis, Treatment

Bacteremia is the presence of bacteria in the bloodstream. It can be a serious condition, especially for people with weakened immune systems1. Here are some key points about bacteremia: Causes Infections: Bacteremia can result from infections in other parts of the body, such as the lungs, urinary tract, or skin. Medical Procedures: Procedures like dental work, surgeries, or catheter insertions can introduce bacteria into the bloodstream. Injuries: Cuts, scrapes, or burns can also allow bacteria to enter the blood. Symptoms Fever and Chills: Often the first signs of bacteremia. Rapid Heart Rate: Tachycardia can occur as the body tries to fight off the infection. Low Blood Pressure: Hypotension may develop, especially if the infection progresses. Other Symptoms: Nausea, vomiting, diarrhea, and abdominal pain can also be present. Diagnosis Blood Cultures: A sample of blood is taken and tested for the presence of bacteria. Additional Tests: Depending on the suspected source of infection, other tests like urine cultures or imaging studies may be done. Treatment Antibiotics: The primary treatment for bacteremia is antibiotics to clear the infection. Supportive Care: Managing symptoms and supporting vital functions, especially in severe cases. Complications Sepsis: If untreated, bacteremia can lead to sepsis, a life-threatening response to infection that can cause organ failure. Septic Shock: A severe form of sepsis with dangerously low blood pressure #Bacteremia