This sentence is like being enlightened!


    In Chen Cang''s mind, it can''t go away for a long time!


    Yes!


    Ethanol is a good organic solvent.


    Even the common 502 glue may be dissolved with alcohol.


    As Wang Xiuling said, after mixing alcohol and glue, the adhesion is high, the nature is stable, anti pollution, and there is not so much damage to the skin!


    Therefore, in industry, ethanol and glue are often mixed for use.


    But!


    This is a problem!


    How can Wang Xiuling be sure that ethanol is mixed?


    Ethanol is no problem.


    But!


    Could it be methanol?


    You know, methanol and ethanol are alcohols, but the price is much different.


    Ethanol is more expensive!


    Methanol is much cheaper.


    Could it be that the management of the factory changed ethanol into methanol in order to reduce costs?


    Think of here!


    Chen Cang''s face suddenly darkened.


    Because the damage may be the body of a group of people!


    Thinking of this, Chen Cang''s heart is trembling!


    Chen Cang couldn''t help asking, "elder sister... How many of you are responsible for bonding these metal powders?"


    The woman couldn''t help saying, "there are more than 40 people. After all, this is a manual job, and machines can''t do it."


    Hearing this sentence, Chen Cang felt that his heart was dripping blood!


    More than 40 people are doing such work.


    It''s all human life!


    Thinking of this, Chen Cang felt an anger rising from his heart.


    These hateful people don''t kill the workers at all!


    He took a deep breath and tried to calm himself down.


    The surrounding staff have found that Chen Cang''s face suddenly turned black and cold!


    They haven''t seen Chen Cang for a long time. Chen Cang is angry.


    But this time, Chen Cang was really angry.


    This is already an intentional crime.


    Even damage the health of others.


    Of course, all this is just speculation.


    Everything needs to wait for the test results to prove whether the patient is methanol poisoning.


    Thinking of this, Chen Cang stopped talking.


    To tell you the truth, if it is really caused by methanol poisoning


    It''s really hard to say the consequences. It''s uncertain whether we can save it.


    Because this is an irreversible damage.


    Chen Cang really doesn''t want this to be true.


    He even hoped it was his own misdiagnosis.


    Unfortunately


    The patient did not have any original disease.


    Finally, Qin Yali hurried into the intensive care unit with the printed test results in her hand.


    "Professor Chen, no! Methanol test is negative!"


    Hear that!


    Chen Cang suddenly breathed a sigh of relief and even felt relieved.


    But


    But frowned again.


    If it wasn''t methanol poisoning, what would it be?


    Chen Cang closed his eyes and began to think seriously!


    This is the complexity of medicine.


    What you need to do is not only understand the disease, but also the pathogen.


    Like methanol!


    What Chen Cang can think of is methanol poisoning.


    After pondering for a moment, Chen Cang suddenly said, "by the way, I know why!"


    "The metabolites of methanol in the body are formaldehyde and formic acid!


    Formaldehyde metabolizes rapidly in the body and rarely accumulates.


    But formic acid is different. The metabolic half-life of formic acid is long and easy to accumulate in the body.


    In this way, formic acid accumulation can cause acidosis and damage mitochondria on the one hand!


    If mitochondria are destroyed, it is likely to affect the energy supply of neurons.


    Thus, it will lead to blindness!


    The patient has been ill for some time, and methanol has been difficult to detect. Hurry to try formic acid. "


    I heard Chen Cang''s words.


    The whole office was stunned!


    This... Is really weird.


    Professor Chen... It''s amazing.


    You know everything?


    Can you even figure out the process of methanol metabolism in the body?


    Thinking of this, people even feel a little scary.


    Learning medicine... Is it too difficult?


    We have to learn not only internal medicine, but also biochemistry!


    Otherwise, the clinical diagnosis of this disease is not good.


    One time!


    Everyone began to wait!


    But Chen Cang was worried.


    He couldn''t help patting the back of the woman''s hand, some remorse and some regret!


    He doesn''t know whether he should tell a woman. She... May not be able to see for a lifetime.


    The damage of neuronal function caused by mitochondrial damage caused by formic acid accumulation is... Irreversible!


    In other words... It can''t be saved!


    The patient''s blindness may not be saved.


    The woman couldn''t help sighing: "Hey, director Chen, you are all powerful people!"


    "We ordinary people really dare not get sick!"


    "Forty years old, old and young."


    "If one doesn''t do well, there will be problems!"


    "This home is like a conveyor belt. The place is stuck and can''t move."


    "The child''s grandmother is 81 years old. She just got cancer last year and has to undergo chemotherapy every month..."


    "Hey, I don''t want to cry. After I can''t see, I feel very anxious..."


    The woman felt Chen Cang standing beside her and couldn''t help telling.


    Hearing the woman''s words, Chen Cang''s heart is also difficult.


    Another half hour passed.


    The test results are back.


    Qin Xiaoli said to Chen Cang, "Professor Chen, the supplementary test result of formic acid shows that it is positive! And... The content is relatively high."


    Chen Cang has mixed feelings!


    What kind of helplessness does a doctor have?


    When facing the patient, you want to save him, but there is nothing you can do.


    Chen Cang is really good.


    There are few young people, even the old, middle-aged and young generations, who can compare with Chen Cang!


    But!


    So what?


    There are still many problems you can''t solve!


    There are many diseases you can''t overcome!


    He really doesn''t know how to answer women.


    Is it


    I should tell her, "your eyes will never open again!"


    Because... Poisoning time is a little long!


    Next, Chen Cang got up and walked outside.


    The doctor settled down and treated it with the scheme of methanol poisoning.


    On the other side, Chen Cang directly dialed Kong Xiangmin.


    "Uncle Kong, I have something to report to you."


    Kong Xiangmin seldom received a call from Chen Cang and hurriedly asked, "what''s the matter?"


    Chen Cang took a deep breath: "in the ammonium Yang fireworks factory, methanol was replaced by ethanol, causing poisoning and blindness to the staff!"


    "And this is not the most critical!"


    "In the project, there are more than 40 workers who carry out similar work and hundreds of workers who work in that environment!"


    "Now, I doubt that their bodies will be seriously damaged more or less!"


    "I hope you can pay a little attention to this matter."


    "Of course, you can complete the evidence collection as soon as possible. This is just my speculation!"


    Hearing this, Kong Xiangmin''s face turned green!


    If more than 40 patients become blind, it will only be a big deal!