With the development of modern medical technology, ultrasound technology has been widely applied in clinical medicine. Among them, the ultrasonic detection technology for acute cerebral infarction has become one of the important tools for clinical detection of Cerebrovascular disease due to its obvious advantages such as simplicity, non-invasive, safety and speed. This article will discuss the ultrasound detection technology and its diagnostic and therapeutic effects for acute cerebral infarction.

1、 Ultrasound detection technology for acute cerebral infarction

Acute cerebral infarction refers to ischemic lesions caused by sudden obstruction of cerebral blood vessels. According to the location of the lesion, it can be divided into two types: Cerebral hemisphere and brain stem. The early diagnosis of acute cerebral infarction is of great significance for the treatment and rehabilitation of patients. Ultrasonic testing technology has significant advantages such as simplicity, non-invasive, safety, and speed, making it widely used in clinical diagnosis.

Ultrasonography can be performed by transcranial window (TWI) of skull and Transcranial Doppler (TCD) of neck. The transcranial window examination of the skull is to obtain the images of cerebral vessels through different positions of the skull. The advantage of this method is that you can see all the images of Great vessels. Transcranial Doppler examination is to observe small blood vessels in the brain through the common carotid artery or vertebral artery sonogram. The advantage of this method is that it can quantitatively measure the flow rate.

Ultrasound examination can provide identification and evaluation of middle to large artery emboli, which is crucial for the treatment of patients. Ultrasonic technology can obtain a lot of hemodynamic information by detecting carotid artery, intracranial Great vessels and small vessels, such as blood flow of cerebral vessels, ischemic location, degree of vessel blockage, blood flow velocity, blood flow direction, etc. Especially in the diagnosis and treatment of acute cerebral infarction, it is possible to quantitatively evaluate the patient's cerebral blood flow status to guide subsequent treatment. In addition, ultrasound technology can also be used to observe the location, shape, size, quantity, etc. of venous angiography and CT images, providing accurate pathological information for clinical use.

2、 The Effect of Ultrasound Diagnosis and Treatment on Acute Cerebral Infarction

The various techniques and methods used in the diagnosis and treatment of acute cerebral infarction are established to restore the patient's cerebral blood flow as soon as possible. Ultrasonic technology has the advantages of repeatability, high resolution, low cost, non-invasive, and safety. In the diagnosis and treatment of acute cerebral infarction, ultrasound detection can provide accurate lesion information and provide reference for subsequent treatment.

1. Ultrasound testing can help diagnose acute cerebral infarction

Ultrasound examination can determine the type and location of infarction, helping doctors identify the patient's condition. In addition, in the early stage of acute cerebral infarction, Ultrasonic testing can effectively detect micro thrombus in the brain. For micro cerebral infarction, displacement and other small lesions, ultrasound is still the main method of application.

2. Ultrasound detection can be used for treatment monitoring of cerebral infarction

The hemodynamic information of cerebral blood vessels is crucial for the treatment of acute cerebral infarction. Through ultrasonic testing, treatment monitoring can be achieved, providing scientific basis for treatment adjustment. Ultrasound examination can also predict the rehabilitation prognosis of patients, which is of great significance for their rehabilitation and follow-up.

3. Ultrasound detection can guide thrombolytic therapy for acute cerebral infarction

The important treatment method for acute cerebral infarction is thrombolytic therapy. Ultrasound examination can timely monitor the blood flow during the treatment process, allowing doctors to judge the treatment effect based on the patient's vital signs and condition in a timely manner. In addition, ultrasound examination can also identify potential complications that may occur during the treatment process.

3、 Conclusion

Acute cerebral infarction is a common Central nervous system disease, once it occurs, it needs timely treatment. Ultrasonic testing can accurately detect the hemodynamic information of cerebral blood vessels, assisting doctors in making correct treatment decisions. At present, in the clinical diagnosis and treatment of acute cerebral infarction, ultrasound detection technology is receiving increasing attention from clinical doctors and will become a powerful tool for diagnosis and treatment. However, ultrasound technology is still in its early stages of development and requires more clinical practice and research to promote and apply it, in order to provide more effective, accurate, and safe methods for the treatment of acute cerebral infarction and other diseases.