Leukocytosis
Leukocytosis is a condition characterized by an elevated white blood cell (WBC) count in the blood. White blood cells, also known as leukocytes, are a crucial part of the immune system, fighting off infections and foreign invaders. The normal range for WBCs varies slightly depending on the laboratory and individual factors, but generally falls between 4,500 and 11,000 cells per microliter of blood. When the WBC count exceeds this range, a diagnosis of leukocytosis is made. The increase can involve any or all types of white blood cells, including neutrophils, lymphocytes, monocytes, eosinophils, and basophils. leukocytosis is often a response to an underlying condition, such as infection, inflammation, or stress, and is not itself a disease but a symptom. It can also result from medications or certain medical conditions. Identifying the underlying cause requires a comprehensive evaluation, including patient history, physical examination, and further diagnostic tests.
Leukocytosis meaning with examples
- A patient presented with a fever and cough, and a blood test revealed a significantly elevated white blood cell count, indicating leukocytosis, which was later confirmed to be caused by bacterial pneumonia. Treatment with antibiotics successfully resolved the infection and subsequently lowered the patient's WBC count. Further investigation ruled out other differential diagnoses.
- Following a traumatic injury, the patient exhibited signs of leukocytosis. The increase in white blood cells was considered a normal physiological response to inflammation and tissue damage as the body mobilized to begin the healing process. The level of leukocytosis gradually decreased as the recovery progressed.
- The blood work of a child undergoing treatment for an inflammatory bowel disease showed evidence of leukocytosis. The doctor attributed the elevated white blood cell count to the chronic inflammation associated with the illness and adjusted the medication dosage to manage it. Regular monitoring was also necessary.
- After a recent surgery, the patient's laboratory results displayed leukocytosis. It's a common response to surgical stress and wound healing and was considered within an expected range. Doctors closely monitored the patient for potential signs of infection during the postoperative period.
- The patient experienced a severe allergic reaction that triggered an inflammatory cascade in the body. The patient subsequently developed leukocytosis, which showed increased levels of eosinophils as part of the response. Appropriate medications and monitoring were administered.
Leukocytosis Synonyms
hyperleukocytosis
leucocytosis
Leukocytosis Crossword Answers
12 Letters
LEUCOCYTOSIS