The blood pressure of the left and right hands of a person varies due to physiological structure, measurement position, left-handed and right-handed hands.

The difference in blood pressure is that systolic blood pressure does not exceed 20 mm Hg and diastolic blood pressure does not exceed 10 mm Hg.

If this value is exceeded, it is necessary to pay special attention and may be caused by pathological causes.

The possible pathological causes are mostly vascular diseases.

For example, Takayasu's arteritis, subclavian artery stenosis, carotid artery stenosis, or aortic dissection, among others. These conditions can cause reduced blood flow on one side, which can affect blood pressure.

Another example is atherosclerosis. If there is severe atherosclerosis in one side of the blood vessels, it can cause blood pressure to drop on that side.

Faced with Yu Zhiming's inquiry, the middle-aged man suddenly became nervous, and asked worriedly, "Doctor Yu, is it the one with a big and serious problem?"

Yu Zhiming replied vaguely, "It is recommended that you go to the cardiovascular department or vascular surgery department for a check-up."

The middle-aged man asked expectantly, "Dr. Yu, are ......you so lucky?"

Yu Zhiming interrupted, "I still have work to do."

He felt that the refusal was a bit blunt, and explained: "It's not an incurable disease, if it's a pathological problem that causes too much blood pressure difference between the left and right hands, it's easy to detect."

After Yu Zhiming said this, he turned around and walked with Sun Lin to the stairs leading to the third basement floor.

The middle-aged man saw Yu Zhiming's body drop halfway in the staircase, and then he came to his senses and said loudly, "Doctor Yu, thank you! I'm going to do a check-up, and I'll come back again when the results come out."

Ling Jie said with a concerned face, "Uncle, I will accompany you to do the examination first, and there is no hurry to visit my father-in-law at this time."

At this time, another middle-aged man with a long face who came with them spoke, "They all said that nothing bothered the two masters, why didn't this Doctor Yu help with the examination, it was only a matter of three or five minutes for him?"

Uncle Ling Jie's face sank, glanced at the long-faced man, and said, "It's a great luck to meet Dr. Yu by chance and be pointed out by Dr. Yu for physical problems."

"How can you get Long Wangshu?"

He looked at Ling Jie again and said, "Xiaojie, this time I am stained with your light. If you hadn't known Dr. Yu, Dr. Yu wouldn't have shaken hands with a shy face, let alone pointed out physical problems."

Ling Jie urged, "Uncle, the problem that Dr. Yu specially pointed out is probably not a minor problem, let's go for a physical examination first."

When it comes to his own body, Uncle Ling Jie doesn't dare to be careless.

"When I went to the cardiovascular department, I said that Dr. Yu asked me to come here, and I will definitely get the attention of that side......

When Yu Zhiming returned to the soundproof office on the third basement floor, he felt like a fish in water and came to life, and his head was no longer buzzing.

He slowed down for nearly ten minutes, recovered his body and mind, and then returned to work.

This time, the patient Dr. Yu saw was Dr. Liu Yun's relationship, a spinal tumor in the cervical spine.

Originally, this patient was scheduled for next week, but América had to send the patient over in advance on her own, and Yu Zhiming's work schedule also needed to change.

Fortunately, this patient was hospitalized in Huashan Hospital, and it was very convenient to come to Yu Zhiming for examination.

Accompanying the patient, in addition to her family, there was also Deng Yan, the chief physician of neurosurgery.

Yu Zhiming was not familiar with this Dr. Deng.

After Dr. You Weixian changed jobs to Jingcheng Hospital, and he began to work with Dr. Qin Jingmo of Xiehe, he didn't have much contact with neurosurgery.

However, Yu Zhiming saw that this Dr. Deng looked like he was forty-six or seventeen years old, belonging to the golden age of a surgeon, and he was also the chief physician, so he obviously had a few brushes.

Yu Zhiming checked the patient's neck, and after a while, his expression became a little solemn.

The tumor in the patient's cervical spine is like a small octopus intertwined with the surrounding spinal cord, blood vessels, and nerves.

How difficult is this surgery......

Yu Zhiming raised his eyelids and looked at Deng Yan on the side.

Deng Yan met Yu Zhiming's inquiring gaze and said frankly: "I'm not very sure, the gambling component is very big."

Yu Zhiming closed his eyes slightly and continued to explore the patient's spinal canal tumor until he withdrew his hands after ten minutes.

He then returned to the soundproofed office and began to draw a perspective view of the physiology of the patient's spinal canal tumor......

After four o'clock in the afternoon, Dr. Liu Yun finished a gynecological operation and returned to the seventh floor, where she saw a ponytail girl in her early twenties waiting in front of her office.

"Aunt Liu......"

The ponytail girl greeted Liu Yun and couldn't wait to say, "Dr. Yu has already finished my mother's examination, and said that he can finish drawing the tumor map tonight."

As she spoke, the ponytail girl followed Liu Yun into the office, and then said, "Dr. Deng said that even with the help of Dr. Yu's drawings, the certainty is not great, and you still have to gamble your life."

Liu Yun sat on the office chair, sighed softly, and said, "Your mother's tumor was discovered too late."

The pony-tailed girl bit her lip and said, "I heard that tomorrow there will be one of the world's leading laryngeal surgeons, who was invited by Dr. Yu."

Liu Yun sat up straight, looked at the ponytail girl, and asked, "What do you want to say?"

The ponytail girl said, "Dr. Deng doesn't have much confidence in himself, can you ask Aunt Liu to help you connect with a more powerful neurosurgeon?"

She cried again and said, "Aunt Liu, I don't want to be without my mother so early."

Seeing the panic on the ponytail girl's face, Liu Yun's heart softened, and patiently explained: "Dr. Deng has a lot of experience and achievements in the field of neuraxial tumor surgery, and in this regard, there are neurosurgeons who obviously surpass him in China, and it can be said that there is none."

"He's not sure, and so are the others."

The pony-tailed girl didn't give up and asked, "What about the world?"

Liu Yun said, "There should be people who are obviously stronger than Dr. Deng in the world, but there are not many."

"It's just that these people aren't so easy to contact. Even if they do, they don't necessarily know for sure."

"There's also a question of cost to consider."

The ponytail girl added, "I heard that the German expert who will come tomorrow will be easily contacted by Dr. Yu."

"I also heard that the cost of that person is not high, not much different from the cost of flying knives from domestic experts."

Liu Yun looked at the girl in front of her, was quiet for a moment, and then endured her displeasure and explained, "That German doctor also has a request for Dr. Yu, otherwise the cost will have to skyrocket by hundreds of thousands."

"You have to understand that these top doctors, patients come from all over the world, and there is no shortage of wealthy patients. If you want them to make a move, you either have a lot of money, or you have a very hard relationship, or you have enough to make them want to exchange interests."

The ponytail girl asked Ai Ai, "Aunt Liu, you... You... Can you ask Dr. Yu to come forward and invite me?"

"Nope!" Liu Yun replied without a little hesitation......

Free to read.