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The use of preparations similar to opium in surgery is recorded in the Ebers Papyrus, an Egyptian medical papyrus written in the Eighteenth Dynasty. [43] [45] [48] However, it is questionable whether opium itself was known in ancient Egypt. [49] The Greek gods Hypnos (Sleep), Nyx (Night), and Thanatos (Death) were often depicted holding poppies ...
The first known physician in China to describe the use anesthesia for patients undergoing surgery was the Eastern Han physician Hua Tuo (d. 208 AD), who utilized his knowledge of Chinese herbology based in the Huangdi neijing to create an ointment that healed surgical wounds within a month. [13]
He was the first person to perform surgery with the aid of anesthesia, some 1600 years before the practice was adopted by Europeans. [38] Bian Que (Pien Ch'iao) was a "miracle doctor" described by the Chinese historian Sima Qian in his Shiji who was credited with many skills.
They were presumably invented so that measured amounts of a medicinal substance could be delivered to a patient. 510–430 BC – Alcmaeon of Croton scientific anatomic dissections. He studied the optic nerves and the brain, arguing that the brain was the seat of the senses and intelligence.
The purpose of anesthesia can be distilled down to three basic goals or endpoints: [2]: 236 hypnosis (a temporary loss of consciousness and with it a loss of memory.In a pharmacological context, the word hypnosis usually has this technical meaning, in contrast to its more familiar lay or psychological meaning of an altered state of consciousness not necessarily caused by drugs—see hypnosis).
The post This Is What People Used Before Toilet Paper Existed appeared first on Reader's Digest. Now it's left us wondering—what did people do without it in the first place?
General anesthesia is usually considered safe; however, there are reported cases of patients with distortion of taste and/or smell due to local anesthetics, stroke, nerve damage, or as a side effect of general anesthesia. [46] [47] At the end of surgery, administration of anaesthetic agents is discontinued.
However, before air conditioning existed, people had to be creative when trying to stay comfortable in sweltering conditions. Here are five different ways people across the United States beat the ...