Trauma Patients

peripheral blood samples

Effect of Severe Trauma on PD1 and Its Legend (PD1/L1) on T Lymphocytes and Correlation With Mortality

Effect of Severe Trauma on Programmed Death Molecule (PD1) and Its Legend (PD1/L1) on T Lymphocytes and Correlation With Mortality

Results for normally distributed continuous variables will be expressed as mean value, standard deviation and inter-quartile range. Categorical data and dichotomous variables will be shown as number and percentage.
Comparisons of continuous variables will be performed using independent t-test. Proportions will be compared with chi-square test.

RRHennis

principal investigator

Assiut University

Patients receive the stereotactic infarct tissue aspiration 24-48 hours after cerebral infarction beside medical therapy.

osmotic therapy with mannitol and glycerol fructose，anti-platelet treatment, statins, and other symptomatic treatments such as controlling blood pressure, blood sugar, and infection, and tracheal intubation or incision, etc;

Middle Cerebral Artery Infarction

The patient posed supine position to expose local skin and puncture point was located at 6.5 cm behind the hairline of the lesion side, and 5.0 cm lateral of midline. After routine skin preparation and disinfection, 5% lidocaine 2-5 ml was injected for local anesthesia. The skin was cut to expose periosteum by a scalpel. After skull was vertically drilled through with a 6mm diameter hole, a sterile tube with a needle in tube was put about 8 cm into centrum semiovale. The needle was put out and about 50ml necrosis brain tissue was aspirated by a 20 ml syringe. The tube was fixed into the skin about 2 cm after subcutaneous tunnel, and connected to the drainage bag. Surgical area was sterilized and wrapped by sterile gauze bandage.

Stereotactic infarct tissue aspiration

osmotic therapy with mannitol and glycerol fructose，anti-platelet treatment, statins, and other symptomatic treatments such as controlling blood pressure, blood sugar, and infection, and tracheal intubation or incision, etc

hyperventilation/nekroza

Effect of Severe Trauma on PD1 and Its Legend (PD1/L1) on T Lymphocytes and Correlation With Mortality

Stereotactic Infarct Tissue Aspiration for Malignant Infarction of Middle Cerebral Artery

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