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There are two categories of asepsis: medical and surgical. [1] The modern day notion of asepsis is derived from the older antiseptic techniques, a shift initiated by different individuals in the 19th century who introduced practices such as the sterilizing of surgical tools and the wearing of surgical gloves during operations. [2]
Lawson Tait, born Robert Lawson Tait (1 May 1845 – 13 June 1899) was a Scottish pioneer in pelvic and abdominal surgery who developed new techniques and procedures. He emphasized asepsis and introduced and advocated for surgical techniques that significantly reduced mortality.
William Stewart Halsted, M.D. (September 23, 1852 – September 7, 1922) was an American surgeon who emphasized strict aseptic technique during surgical procedures, was an early champion of newly discovered anesthetics, and introduced several new operations, including the radical mastectomy for breast cancer.
A fatal virus has been discovered in shrews in Alabama, sparking concerns about potential contagion to humans. The Camp Hill virus was discovered by researchers at The University of Queensland.
The ancient Egyptians had some surgical instruments, [44] [45] as well as crude analgesics and sedatives, including possibly an extract prepared from the mandrake fruit. [46] The use of preparations similar to opium in surgery is recorded in the Ebers Papyrus, an Egyptian medical papyrus written in the Eighteenth Dynasty.
A surgical site infection (SSI) develop when bacteria infiltrate the body through surgical incisions. [1] These bacteria may come from the patient's own skin , the surgical instruments , or the environment in which the procedure is performed.
Donald Trump's administration has warned of cuts in federal funding for academic institutions and universities if they continue with diversity, equity and inclusion programs that the new U.S ...
Surgery [a] is a medical specialty that uses manual and instrumental techniques to diagnose or treat pathological conditions (e.g., trauma, disease, injury, malignancy), to alter bodily functions (e.g., malabsorption created by bariatric surgery such as gastric bypass), to reconstruct or alter aesthetics and appearance (cosmetic surgery), or to remove unwanted tissues (body fat, glands, scars ...