Did he reveal the truth himself? When did he reveal the truth himself? This was a big deal. Cao Zhao quickly hung up the phone with his brother, stretched out his hand to pull her arm, and waited for the passers-by to walk by before lowering his voice and asking in detail: "What do you want to say?"
"I just saw the atrial septal defect on the patient undergoing surgery, and an image flashed through my mind. I thought of water rushing in, constantly hitting the fragile wall. I wondered if the wall would leak again."
"Leaking wall?"
“The repaired wall may have always been weak.”
After listening for a while and understanding what she said, Cao Zhao was speechless.
Everyone was puzzled and extremely puzzled by the pause during her operation. What turned out to be the reason?
As a mentor, he said that this student might be very cautious in his studies but was overly worried. Cao Zhao smiled slightly in his seriousness and comforted his student, "This is impossible, Yingying, you just had this kind of surgery and you know it very well."
The surgeon will definitely check again and again whether the gap has been repaired properly, and use a strong suture method to perform intermittent sutures, just like when your surgeon, Mr. Xie, was sewing, he was tying knots firmly one stitch at a time like a loom.
On the other hand, residual shunt is common in the most common septal repair surgery, namely, a small fistula will remain after the repair, allowing a small amount of blood to continue to flow.
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This phenomenon occurs more frequently in patients with multiple ventricular septal and atrial septal defects. Their atrial septa are like cheese, and doctors cannot find all the micropores with the naked eye. Therefore, it is difficult to fill all the holes, which is an unavoidable postoperative complication.
As long as the residual shunt volume is small and does not exceed a certain range, it will not affect the patient's circulatory function. Conservative treatment of the leak can heal itself without the need for treatment.
Doctors have always closely monitored surgical complications, and reexaminations during and after surgery can detect problems and correct them in a timely manner. It is extremely rare to have a postoperative complication occur again after so many years.
"Maybe the problem is that the other parts didn't heal properly after the suture." Xie Wanying recalled the blurry scene and speculated, and then asked Brother Shenxian, "Was this operation done many years ago? I guess he himself may not know that he had the operation."
"The patient doesn't know, how do you know?" Cao Zhao caught the loophole in her words. The patient himself didn't know, so who did she hear it from?
When asked about this, Xie Wanying mentioned a small detail, and I wonder if it can be regarded as a revelation of the fairy brother: "Teacher Cao, you talked with his family in the office that time."
He thought this was a very ordinary thing, and he didn't expect that all the students would doubt his motives. Cao Zhao didn't know whether to laugh or cry, and explained: "I am a tutor, and I just visit the students' parents when I meet them. When your mother comes, I will also go to talk to her." He really just reminisced with the other party that day and didn't mention who was going to be sick.
Perhaps she and Pan and the others were too sensitive. If there were no follow-up, the story might have stopped there, but another accident happened soon after. Xie Wanying talked about: "At the scene of the last car accident——"
She wasn't the only one who noticed something unusual. Senior Brother Cao, Senior Brother Tao, and Second Senior Sister were all staring at him. After that, there seemed to be several similar signs of abnormality, such as at the sports meeting.
Cao Zhao listened carefully to her narration of several things, his face became more serious, and he said seriously: "I didn't listen to your report to me before."
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