Ana Maria has never been to Machu Picchu. The 61-year-old man always thought about going to see the local alpine ruins, but she was suffering from high blood pressure. The doctor also warned that extreme heights may affect her blood pressure and even cause danger. Today, she is wearing a surgical gown and will be visiting the ancient city walls and pyramids for the first time.
She was in a private clinic in Mexico City, and when she was pushed into the windowless operating room, she smiled reluctantly. The surgeon gave a large circle on her left thigh and applied a few layers of iodine, then injected the local anesthetic. Inside the circle is a lipoma about 6 cm in diameter, which is the tissue she needs to remove later.
Ana will stay awake throughout the operation, so she is scared. Just as the surgeon was preparing the surgical equipment, her blood pressure reached 183/93, higher than the usual average. In the past, if patients had similar symptoms, they often needed to take sedative drugs to overcome the pain and anxiety of the surgery. But today it is uncharacteristic. Instead, the surgical supervising doctor José Luis Mosso Vazquez took a black head and placed it in front of Ana's eyes, carefully adjusting the tightness to ensure her viewing.
The surgeon began to cut the first knife, and blood continued to flow from Ana's legs. She is surrounded by a wide range of medical devices - surgical chairs, surgical carts, swabs, syringes, and bright, shadowless lights on her head. Her vital signs are also displayed on the monitor behind her. But Ana didn't know it. She is immersed in a three-dimensional representation of Machu Picchu. She looked at the entire ancient city on the ridge with a shocking view of God, and the dream journey began. From moss-covered walls and small stone houses to first-class terraces, all the details are in sight.
Mosso observed her very carefully. The 54-year-old surgeon is leading an experiment, trying to bring VR technology into the operating room, and using high-tech guidance technology to ensure the smooth operation of the surgery, which used to require powerful painkillers and sedatives. With the implementation of the first means, only local anesthesia is needed now. He tried to prove that surgery has this kind of auxiliary method, which can effectively reduce the use of psychotropic drugs, not only can significantly reduce costs, improve the financial crisis of hospitals in Mexico City, but also reduce the incidence of complications and accelerate the patient's Recovery speed.
However, for today's surgery, he is still not sure, it is enough to have his head alone. He hopes that VR technology will allow Ana to avoid using unnecessary drugs, but once she becomes anxious in surgery, some vital signs that are already on the verge of danger may take her life. In order to deal with this sudden life, he has prepared an intravenous access, ready to supplement the rescued drugs.
The surgeon saw a huge tissue from Ana's thigh, and then the doctor carefully operated with her fingers under her skin so that the round "water polo" could be successfully removed. Then he wiped the blood stains and stitched the wound. The entire process took less than 20 minutes.
Ana is very grateful. Because of the help of VR, she barely felt that the scalpel was cutting her muscles. As she said: "I have been taken to another space. Normally, I should feel very nervous, but now I feel very relaxed."
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