Contraindications to bone marrow puncture

We may encounter bone marrow puncture in our lives, but many of our friends don’t know how to perform this operation at all, so we suggest that everyone should know the contraindications of bone marrow puncture in life. Because bone marrow puncture is a surgery that causes bleeding tendency and long coagulation time, people cannot eat it in daily life. I hope you can pay attention to it in your life.

If you want to undergo a bone marrow puncture in your life, we hope that you should have a certain understanding of your own physical constitution. Pregnant women in the late stages of pregnancy or patients with a long coagulation time cannot undergo bone marrow puncture.

Hematogenous osteomyelitis is mainly caused by the body's own immune function being low, such as a cold or a minor skin abrasion, which leads to purulent bacteria entering the bone from the blood and causing inflammation. There is generally no obvious history of trauma at the infected site. This disease is more common in children. After the onset of the disease, a high fever of more than 39 degrees can be seen, the erythrocyte sedimentation rate is accelerated, the white blood cell test is mostly between 15,000 and 30,000, and the periosteal reaction is seen on X-ray. The local skin temperature is

Too high and with deep tenderness.

Contraindications of bone marrow puncture:

① It is not suitable for those with bleeding tendency or significantly prolonged coagulation time, but it can be done. Local pressure should be applied for 5 to 10 minutes after completion. Contraindicated in patients with severe hemophilia. ②Women in late pregnancy should be cautious.

Bone marrow puncture is contraindicated in patients with hemophilia who have severe bleeding. Bone marrow puncture is not suitable for patients with bleeding tendency or significantly prolonged coagulation time, but it can be performed for the purpose of clear diagnosis of the disease. After puncture, local pressure must be applied to stop the bleeding for 5 to 10 minutes. Women in late pregnancy should be cautious when undergoing bone marrow puncture, and children and uncooperative people should not undergo sternum puncture.

Bone marrow puncture is a commonly used diagnostic technique to obtain bone marrow fluid, and its examination includes cytology, protozoa and bacteriology. Applicable to: 1. Diagnosis, differential diagnosis and treatment follow-up of various blood diseases.

2. Unexplained increase or decrease in the number of red blood cells, white blood cells, and platelets, as well as morphological abnormalities. 3. Diagnosis and differential diagnosis of fever of unknown cause may include bone marrow culture and bone marrow smear to look for parasites.

I hope you can learn more about the contraindications of bone marrow puncture introduced in the article, which will help you avoid some complications in your life. Generally, patients with hemophilia or some patients with excessive bleeding cannot undergo bone marrow puncture in their lives, because bone marrow puncture can easily cause worsening bleeding.