What branch does lacunar sex cerebral infarction hang

summary

Lacunar infarction is a very small infarct with a diameter of less than 1.5 cm. This kind of infarction mostly occurs in the deep part of the brain, such as the basal ganglia and brain stem. It often occurs in the elderly, especially in patients with hypertension and diabetes. The symptoms are relatively mild or even asymptomatic, which can be found during the examination; however, the corresponding nervous system symptoms may appear due to the different infarct locations. Generally, under the guidance of doctors, serious preventive measures can reduce the chance of recurrence or further progress. Lacunar focus is often found in brain CT or MRI. Lacunar infarct hangs what branch to tell everybody.

What branch does lacunar sex cerebral infarction hang

First: lacunar cerebral infarction, if there are some mild neurological symptoms, such as dizziness, numbness of one side of the limb or dyskinesia, sensory abnormalities, we need to pay attention to the possibility of lacunar cerebral infarction. In case of emergency or progressive aggravation, head CT can be performed first to exclude cerebral hemorrhage and find old infarct focus. Fresh infarcts usually develop 24 hours later.

Second: compared with CT, cranial MRI has more accurate spatial resolution and clarity, better accuracy in detecting lacunar cerebral infarction, and can detect smiling lesions that are difficult to find by cranial CT, without radioactive damage. But the examination time is longer than CT.

Third: positron emission computed tomography (ECT), brain magnetic resonance angiography (MRA) and digital subtraction angiography (DISA) are helpful to the location and etiological diagnosis of the obstructed vessels. However, due to the high price and the traumatic nature of some examinations, its application is limited.

matters needing attention

In elderly patients, if they have relatively mild neurological symptoms, they should be alert to the possibility of lacunar cerebral infarction. Head MRI is the most commonly used examination. Usually should pay attention to blood pressure, blood sugar, blood lipids and other indicators.