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    Senior Brother Cao¡¯s words and look were quite sincere, not modest, as if he had forgotten the dimension-reducing blow to her.  Xie Wanying couldn't laugh or cry.

    The waiter came over and served the first cold dish.

    Zhai Yunsheng called on everyone to pick up their chopsticks and said, "Let's chat while eating. Doctor Xie, please speak slowly, don't be nervous."

    Xie Wanying took a deep breath as the boss noticed the pressure in her heart.

    ? ? Continuing to talk while eating can unconsciously reduce her speaking pressure.

    Cao Yong took his chopsticks and put a piece of beef in her bowl, and said, "Let's start with what you find interesting."

    Speaking of her points of interest, the first one that bears the brunt must be the top-notch acrobatic skill that Senior Brother Cao showed in front of her.

    "I'm sure it's not the aneurysm. I thought about it later. Senior Brother Cao should have figured out the most accurate pressure value of blood flow in that part of the patient by feeling, slowed down the speed of creating contrast agent to match the patient's own blood flow speed, and grasped  The exact timing of the angiography resulted in completely different results." Xie Wanying expressed her thoughts on the post-operative brain scan.

    Regarding her point of view, Song Xuelin took the lead in nodding.  He and Dr. Xie had the same idea.

    This is something that his brain couldn¡¯t figure out even if he tried to figure it out.

    He didn¡¯t expect that there would be a network of small blood vessels with a larger blood vessel added there.

    This is about the shortcomings of interventional surgery. Many doctors often make hand-feeling problems. The catheter in their hands is always like a boat drifting along the water, going wherever it goes smoothly.  Just like the last cardiovascular surgery, a doctor almost had a serious accident because the catheter was too smooth and the catheter slipped into the branch blood vessel by itself.

    "Similarly, the microcatheter in Song Xuelin's hand entered the large blood vessel unobstructed. He thought there was only one blood vessel there, but he failed to feel that there were actually a lot of branches running out in all directions.  He didn't think too much about creating the contrast agent. If he pushed it all at once, the pressure would definitely double, and the small blood vessels would be filled with contrast agent, turning into overlapping images, like an aneurysm.  The correct approach is to have the subtle sense detected by Cao Yong's terrifying hands, and follow what Xie Wanying said to grasp the speed and timing to get accurate results.

    In a word, it¡¯s too difficult. These things cannot be predicted by doctors before surgery using their brains alone.  It is precisely these unexpected situations that often occur during surgery that make doctors confused. That is why it is said that every operation carries risks, and doctors need to inform patients in advance.  There is no such thing as a completely risk-free surgery.

    As soon as the conversation started, Xie Wanying continued to talk tirelessly, but she was an academic stickler, and she couldn't stop talking about academics: "Then Senior Brother Cao accurately touched the location of the anterior choroidal artery. I thought about that artery afterwards.  The opening of the ophthalmic artery should be a blood flow conflicting area at a certain angle with the opening of the ophthalmic artery, so its blood flow fluctuations can affect the blood flow direction inside the ophthalmic artery."

    The waiter came in with the second plate of food and found that the place was extremely quiet. He listened curiously to make sure he didn't understand the inscrutable words of the doctors.  He quickly put the dishes on the counter and exited carefully.

    "Why does its blood flow fluctuation have such a large impact on the ophthalmic artery? It is probably necessary to estimate its diameter." Xie Wanying said, immersed in her own thoughts.

    Like everyone else, they didn¡¯t notice that the second dish was already on the table, so they rested their chopsticks and recalled the surgery scene with her.  (Remember the website address: www.hlnovel.com
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