Does lumbar puncture needle hurt?

Clinical invasive examination or operation, avoid the patient's pain this factor, because the patient's pain will not cooperate with our work below, so we will take measures, take what measures, generally is local anesthesia, anesthesia layer by layer infiltration. There will be a little pain during the process of anesthesia, but it is not too serious. If the anesthesia is successful or good, there is little pain during the procedure of piercing to retrieve the cerebrospinal fluid. Before puncture, we should explain the purpose and significance of puncture to the patient, and strive for his cooperation so that he can accept our operation in a calm state. In the process of puncture, we should also pay attention to the problem of posture, first of all, good posture is half of the success, although this is a basic skill operation, generally in clinical most of the junior physicians to complete. However, if you do not pay attention to the patient's condition and position, the operation may fail, and some of the cerebrospinal fluid can not be penetrated. There is cerebrospinal fluid out, but also pay attention to measure the level of intracranial pressure of the patient, if the pressure is very high, cerebrospinal fluid must be carefully released. When necessary, generally more than 250mmHg, the first intravenous application of dehydrating drugs, and then put cerebrospinal fluid, and not too much. In the process of putting, we should pay attention to the patient's performance, whether there is palpitation, chest tightness, discomfort, headache and so on. This is the general matter to pay attention to in the process of lumbar puncture, of course, we should pay attention to a lot of problems after surgery.

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