Chapter 76

"Zheng Jianguo, what is the non selective standard for Campylobacter culture?"

When he returned to the laboratory after paying the money, ye minde looked at Zheng Jianguo who had entered the door and asked. He saw Qin Lianzheng behind him before he wanted to speak. Zheng Jianguo had first answered: "cultivate in a micro oxygen environment, grow in a gas environment containing 5% O2, 85% N2 and 10% CO2 for the first separation, and grow in a 10% CO2 environment for subculture -"

"What is the standard of silver plating dyeing?"

Ye minde continued to operate and asked. Zheng Jianguo had come to the console, looked at his latex gloves and said, "the tissue sections were soaked in silver oxide to precipitate the chloride urate on them, then washed with water, and then the silver was restored with a developer to obtain a black hue --"

"What is the developer?"

Ye minde raised his eyebrows and turned to Zheng Jianguo. The latter quickly said, "photographic developer, hydroquinone, can also be reduced by sunlight."

"Don't be so ostentatious. If you answer so in the exam, you won't add points. Just say the photographic developer."

After ye minde said this, he put the Petri dish in his hand on the console, got up and opened his mouth to the middle-aged man next to him: "it has been confirmed that bacteria appear in the biopsy tissue, but it is not possible to confirm whether they are pathogenic bacteria. Of course, there is no way to study the relationship with tumors, but now is a good start, I intend to add metronidazole or amoxicillin to the medication for the patient, and biopsy again after a period of time to confirm the effect -- "

"Teacher, I remember Palmer said in his research that there will be bacteria in people's mouth. Can you take samples for examination?"

Zheng Jianguo looked at the middle-aged man as he said. As Qin Lianzheng said earlier, as the largest and most professional cancer hospital in Qi Province, most of the patients treated were workers. Of course, many of them were leading cadres. This is the life Secretary of the patient sampled today, but he frowned before he finished his words, Immediately he continued to say, "if it is detected in the mouth, we should consider whether it is transmitted through the mouth. If the guess is true, I'm afraid the patient's family may also be infected - after all, living together, the tableware is not divided?"

"Can you confirm whether you are infected by this bacterium by testing your mouth?"

The middle-aged man's face suddenly changed, and his eyes quickly looked at Ye minde in front of him. The latter turned to stare at Zheng Jianguo. Only he found bacteria from the patient's stomach according to the idea of the goods, which overturned Palmer's research 20 years ago. At present, there are ripples in Gu Jing's general state of mind, He immediately said, "after all, it's a new genus of bacteria just found. It can only be said that it's possible. If it's detected in the mouth, it can be determined that oral infection enters the stomach -"

"Well, I see."

The middle-aged man nodded and looked at Zheng Jianguo. He turned to open the door and left. Ye minde turned his head and didn't speak. Zheng Jianguo shrugged and said first: "teacher, we need more than ten yuan for training. If we can convince this patient, I feel that experts like us should test their family - they should be the ones who take up the stool."

"You --"

Ye minde looked stunned for a while, then blinked with a bitter smile. He didn't expect that the goods were turned. He just thought of the proposal. Similarly, if it is confirmed that the patient's family members are also infected with this bacterium, it can consolidate today's discovery, and immediately frowned and said, "you have a good idea, But there are some crooked doors -- "

"Professor Ye -"

Before ye minde finished his words, the closed door had been opened by the middle-aged man who had returned. After looking at Zheng Jianguo, he said to him, "Secretary Xu wants you to go there -"

"Well, you watch here and don't move until I come back."

Ye minde looked sideways. Zheng Jianguo said that since the research and experiments were carried out in external units, it is natural not to leave people in the process of these experiments, otherwise they would be touched when they were away. It would be a trouble to start over. Zheng Jianguo obviously thought of this and hurriedly said, "OK!"

Secretary Xu's face should have been a national face, but his face tortured by cancer was haggard. His gray hair was combed from front to back. His muddy eyes stared at Ye minde's face entering the ward. His tone was a little bad: "Professor Ye, do you want to experiment with my family?"

"The experiment can't be called, it's just testing."

Looking at the haggard old man in front of him, ye minde looked calm and his tone was calm. Zheng Jianguo didn't see it before. Now he didn't see it when he looked at the patient, but he couldn't stand whether people would think of it in the future. When people remembered, it would be a crime.

After all, no one will be happy to be used. At that time, it will not be a problem that can be solved with money. Ye minde immediately said: "my student has some ideas, so he put forward his own views on your gastroscope photos. After the previous biopsy results of your stomach tumor tissue confirmed that unknown curved bacteria were found in the inflammatory part next to the tumor, This discovery overturns the current world's understanding that there will be no bacteria in the stomach -- "

"Internationally? Before, the whole world thought there were no bacteria in the stomach? "

Secretary Xu obviously found out the key points he needed. He stared and looked at the life secretary next to him. The latter has followed him for more than ten years, especially in the past few years after the diagnosis of gastric cancer. He can be regarded as half a doctor who has been ill for a long time and become a good doctor: "yes, secretary, the doctors who have seen your disease have not said that there are bacteria in your stomach -"

"What's the matter now?"

Secretary Xu looked stunned and his eyes opened wide. The life secretary next to him couldn't help but look bitter before he wanted to speak. Ye minde had said: "this is not our unique cognition in China, but that of digestive doctors all over the world, until it was found in your stomach just now.

Of course, considering that this kind of bacteria cannot be bred by human body, it is necessary to confirm whether it belongs to external infection. The best way is to obtain samples from the mouth for inspection. If it is confirmed that this kind of bacteria also exists in the mouth, it is necessary to consider whether it enters the body through diet -- "

Ye minde didn't finish what he said, but none of the three people present were simple. If this thing entered the body through diet, people who live together and eat often also have a great chance of being infected by this bacterium. Secretary Xu quickly looked at the living secretary next to him with wide eyes and nodded, and the latter hurried to the door and left, He also said: "only with a gastroscope can we detect whether the bacteria are in the stomach?"

"Yes, it can only be confirmed by culture after gastroscopic biopsy."

Ye minde frowned. Secretary Xu gulped down his saliva and frowned with pain: "if you find it, is there a way to treat it?"

"This is the experiment you said earlier."

Ye minde's eyebrows quickly turned into a pimple. He said that he saw the old man's face was a little ugly and felt that he said it was like beating his face. Only then did the Secretary say that he was going to experiment with his family. At this moment, he said that he would blink and then continue to say: "the progress of research is not achieved overnight, It needs to be explored by experiments that can stand the test. At present, considering that this is a kind of bacteria, if you agree, I will add metronidazole or amoxicillin to your follow-up medication. These two drugs are both conventional fungicides. If you take them for a period of time, then carry out gastroscopy -- "

"Well, practice is the only criterion for testing truth."

Secretary Xu didn't know what had come to his mind. His previously ugly face stretched out, a pair of gray eyebrows raised high, and a smile appeared on his haggard face full of senile spots: "thank you, Professor Ye. I didn't expect that my old bone could be useful. I'm willing to use my body to do experiments for you - for the health of the socialist family."

"You are not only for the health of the socialist family. If the experiment is successful and confirms that this bacterium causes the occurrence of gastric cancer, you are making a contribution to gastric patients all over the world. These gastric patients may not know that their stomach diseases are cured and avoid developing into tumors because of your findings.

But isn't that why we joined the Communist Party? In order to save the suffering people in the world, although you and I have different division of labor, we are all working towards this goal in our respective posts - for me, disease is the common enemy of all mankind. "

Ye minde said with a straight face. Secretary Xu's pleated face immediately stretched out. His thin hands slapped the wheelchair armrest, nodded frequently and said with approval: "yes, that's it. Our goal is to save the people in the sea of fire. Oh, your goal is to understand and save the people in pain - we are all comrades, Professor Ye, thank you."

"You're welcome. It's all work. I'll be busy first."

Seeing that the possible hidden danger caused by Zheng Jianguo's talkative goods was finally resolved, ye minde knew what the secretary was thanking him. After two more words, he returned to the laboratory. Unexpectedly, he saw a person who shouldn't have appeared: "Yuan Xiang, aren't you resting at home?"

"I'm resting at home, but I heard that Miss ye, you're here -"

The short and fat Fei Yuanxiang said, wiping the sweat on his forehead and looking at the busy Zheng Jianguo in front of the console. His eyes smiled like a crack: "I didn't expect Mr. Ye's sword is not old. He has extraordinary skills as soon as he comes out. The bacteria in his stomach were found by you. You didn't say it, but they were separated after you found it."

"It's a little fun to eat."

Ye minde also showed a brilliant smile and said without paying attention. Unexpectedly, Zheng Jianguo on the console looked back with a question mark, and immediately said, "Jianguo, director Fei is the first batch of people in our college who can get an associate doctor's degree --"

"What associate doctor is a college student. Mr. Ye flattered me."

Fei Yuanxiang's smiling eyes flashed with surprise. He didn't think that ye minde would introduce himself to the young student first, rather than to him: "if it hadn't been recalled in time -"