When bacteria get in your blood, it's called bacteremia, which can trigger a severe, life-threatening immune response known as sepsis (blood poisoning), causing widespread inflammation, dangerously low blood pressure (septic shock), organ failure (lungs, kidneys, brain), and potentially death, requiring immediate medical attention with antibiotics and intensive care.
Sepsis is your body's most extreme response to an infection. You may hear it called septicemia. This is the medical name for blood poisoning by germs such as bacteria, viruses, and fungi. Sepsis can cause shock (called septic shock) and organ failure, which can be fatal in up to half of cases.
Your blood is typically sterile, meaning it doesn't have any bacteria or other germs. Bacteria can enter your blood in many possible ways, but it typically happens through skin wounds like cuts, scrapes or burns. Other common names for bacteremia are bloodstream infection (BSI) and blood poisoning.
Early warning signs of sepsis include fever or low temperature, chills, rapid breathing or heart rate, confusion, slurred speech, extreme pain or discomfort, clammy/sweaty skin, and reduced urine output, with children potentially showing fewer wet nappies, vomiting, or a non-fading rash. These symptoms, often appearing after an infection, signal a severe body response and require immediate emergency care, as sepsis can rapidly worsen, according to the Mayo Clinic.
Many people who survive sepsis recover completely and their lives return to normal. However, as with some other illnesses requiring intensive medical care, some patients have long-term effects.
During motion in bloodstream erythrocytes become charged by triboelectric effect. This charge attracts bacteria and fixes them on the surface of erythrocyte, then bacteria are engulfed and killed by hemoglobin oxygen.
Bacteria can enter the bloodstream as a complication of infections (pneumonia, meningitis, peritonitis, urinary tract infections, etc.), during surgery, due to catheters, vascular prostheses, prosthetic cardiac valves, other medical devices and tissue engineering constructs and foreign bodies placed in the tissues, ...
Stage 1: Sepsis
A high fever above 101℉ (38℃) or low temperature below 96.8℉ (36℃) A heart rate above 90 beats per minute. A bacterial infection, fungal infection, or viral infection confirmed through positive blood culture results. Rapid breathing rate higher than 20 breaths per minute.
About sepsis
Bacterial infections are one of the most common causes of sepsis. Fungal, parasitic and viral infections are also potential sepsis causes.
MRSA is one of the most common antibiotic-resistant bacteria. Symptoms of MRSA infection often begin as small red bumps on the skin that can progress to deep, painful abscesses or boils, which are pus-filled masses under the skin.
Bacteremia means there is bacteria in the blood, which can cause an infection. Sepsis is the body's severe reaction to an infection, most often one that starts from bacteremia. Sepsis can lead to tissue damage, low blood pressure, organ failure, and (if not promptly treated) death.
Kidney failure can also be a result of sepsis. Sepsis can overwhelm the body. This can cause vital organs to shut down. This usually starts with the kidneys.
Mycobacterium tuberculosis is the world's leading infectious killer, causing more than 1.7 million deaths every year. One of the reasons this bacteria is so deadly is its ability to hide inside our cells.
Many viral and bacterial infections can be treated at home or with urgent care. However, you may need go to the emergency room if your symptoms are severe or if you are in a high-risk group.
According to the Physician-Patient Alliance for Health & Safety, sepsis can progress quickly, causing death in as little as 12 hours. Sepsis Alliance states, the risk of death increases by 7.6% for every hour that passes without treatment. Urgent treatment for blood poisoning is essential.
To check yourself for sepsis, watch for a combination of symptoms like fast breathing, rapid heart rate, confusion or drowsiness, fever or low temperature, shivering, extreme pain/discomfort, clammy skin, or a rash that doesn't fade, and decreased urination, especially if you have an infection. Sepsis is a medical emergency, so if you suspect it, seek immediate medical help by calling emergency services or going to the hospital.
Stage 3: Septic Shock
This occurs when severe sepsis leads to extremely low blood pressure that persists even after receiving substantial intravenous fluids. This critical blood pressure drops, severely limiting blood flow and oxygen delivery through blood vessels to vital organs, leading to multiple organ failure.
The evidence behind the “golden hour” protocol
The main finding was that patients who received antibiotics within the first hour of sepsis recognition had a 79.9% chance of survival. It was also found that with every additional hour, the chance of survival decreased by 7.6%.
blue, grey, pale or blotchy skin, lips or tongue – on brown or black skin, this may be easier to see on the palms of the hands or soles of the feet. a rash that does not fade when you roll a glass over it, the same as meningitis. difficulty breathing, breathlessness or breathing very fast.
Results, Reporting, and Critical Findings
This often leads to a more serious condition called sepsis, which is an inflammatory reaction throughout the body. Sepsis can be life-threatening, especially if you develop septic shock, which can cause an extreme drop in blood pressure and organ failure.
Antibiotics. Treatment with antibiotics begins as soon as possible. Broad-spectrum antibiotics, which are effective against a variety of bacteria, are often used first. When blood tests results show which germ is causing the infection, the first antibiotic may get switched out for a second one.
Erythrocytes capture bacteria in the circulation using an electric charge and kill them using oxidation. The dead bacteria are then disintegrated and digested by the reticuloendothelial system (RES), particularly in the liver and the spleen.
Pain during the final stages
If you have sepsis, widespread body pain is common, according to the American Thoracic Society. Chest pain, which may feel like a heart attack, can cause septic shock. Some people describe sepsis pain as the worst pain they have ever felt.