Bandemia

Bandemia, also known as a "left shift", is a hematological condition characterized by an increased number of immature, band-shaped neutrophils (white blood cells) in the peripheral blood. These immature neutrophils are released from the bone marrow to combat an infection or inflammatory response when the mature neutrophil supply is depleted. A significant bandemia often indicates a bacterial infection but can also be triggered by other causes of inflammation such as trauma or malignancy. The severity of the bandemia is reflected in the percentage of band neutrophils found in a complete blood count (CBC).

Bandemia meaning with examples

• The patient presented with a fever and signs of sepsis; the lab results showed a significant bandemia, indicating an overwhelming bacterial infection, which prompted immediate antibiotic treatment.
• Following major surgery, the patient exhibited a mild bandemia, likely a response to the surgical trauma and inflammatory processes, and the medical staff monitored the patient's condition closely.
• A blood test revealed a developing bandemia in a child with suspected pneumonia, confirming the presence of an active infection and supporting the clinical diagnosis and confirming the need for antibiotic treatment.
• During an active flare-up of Crohn's disease, a blood test often shows a moderate bandemia, reflective of the chronic inflammatory response occurring within the patient's digestive system.