Chapter 3748        【3748】The most serious

The topic of the case was only opened, and all the doctors on the scene heard it: the patient's condition is not simple.

Don’t blame me for finding many hospitals and then finding Mr. Zhang, Guozhi, here to find Dr. Ren and Dr. Xie?

As Director Fang said before, Guozhi is the most famous hospital in the country for heart treatment, and he will definitely recommend that patients come to Guozhi. There is no need to say that they have to find Mr. Zhang here at the beginning.

Director Fang said: "I went to Dr. Du to ask about the situation. Before I found Dr. Du, I asked Professor Li of the National Association and the doctor of Ping Huai."

I have searched all the famous cardiovascular masters in the most famous hospitals.

Ren Zhelun walked to Mr. Zhang's desk.

The patient's medical records are placed on the table.

Xie Wanying followed closely.

Ren Zhelun opened the medical record before and heard his boss Zhang Huayao whisper: "I have made a stent before."

Restenosis in stents is very common, and the materials at this stage are hard to describe. In fact, it is already very good for this patient to persist in restenosis for two or three years.

What is the biggest problem for this patient now? Stent restenosis is one thing, and the most feared thing is that other blood vessels are lesions again.

When the medical record was opened, I saw the patient's reexamination results in other hospitals. This time the patient has not had coronary angiography again, but directly did ct angiography.

"Four lesions--" Ren Zhelun's voice became smaller and smaller, and the breath contained inside became more and more complex.

Now let’s summarize the patient’s current situation. The patient’s medical history focuses on COPD. In the past, it was due to work travel, and the emergency department of sudden disease was used to make a stent in hospitals other than the capital. This time, I suffered from angina pectoris again and went to the National Association for medical treatment.

, Re-examination was performed to find restenosis and four lesions in the stent.

The four lesions are definitely about the four vascular lesions of the coronary artery.

The four lesions are indeed rarely heard, and the ones that laymen hear the most should be the three lesions.

When the doctor talks about the three lesions, he will say that it is very serious in a very serious tone.

The four lesions are undoubtedly the most serious.

How many coronary blood vessels are there?

Which branches are the three branches of the single branch of the lesions? Which branches are the four branches of the lesions?

The blood vessels in the human body are filled with large blood vessels and countless small blood vessel branches. The blood vessel network is densely packed with countless blood vessels.

A large number of small blood vessels are separated by large blood vessels, which highlights the importance of large blood vessels such as rivers in the river system. Medicine is no different from other disciplines, so only focus on the key points when treating diseases and treating patients. Therefore, when doctors talk about several lesions of coronary blood vessels

It only refers to the large blood vessels of the coronary artery.

There are four large blood vessels in the coronary artery, and the four large blood vessels are not in a parallel relationship.

The naming of blood vessels in medicine is like a separate name in the transportation system based on road sections. The four large blood vessels of the coronary artery are four large blood vessel segments.

I have said that the coronary artery starts from the aortic sinus inside the aortic root and is divided into the left and right coronary artery. The left coronary artery is divided from the left main trunk into the left anterior descending branch and the left circumcision branch. These three segments are added to the right coronary one.

The lesions of the branch are four branches.

If the left main trunk above is removed, it is the so-called three lesions. It can be seen that the left main trunk is generally more difficult to cause any accidents.

The most common case of the left anterior descending branch is the most common single lesion. Therefore, the left anterior descending branch is the most common case for doctors to try out various new surgeries. The one used to replace the intrapare artery.

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Chapter completed!