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Britain Health and the People - Coggle Diagram
Britain Health and the People
Surgery and Anatomy
Middle Ages
Galen
proved brain controlled body dissected animals to study anatomy but was inaccurate in many places but church did not let people disprove him
Arteries carry blood but thought that it was created in the liver and used up everyday
Thought blood passes through tiny holes in the heart
Hugh and theodoric of Lucca
Said pus in wounds was bad, disagreeing with galen
John of Ardene
Set up Guild of surgeons
Specialized in anal abscesses
wrote surgical manual of greek and arabic knowledge combined with hsi from 100 year war
Islamic world
Ibn Nafis
Accurate observations about Pulmonary system (Heart and lung connected), first person to disprove galen by realising the heart pumped blood around the body but not accepted by church
Drew detailed diagrams and wrote "The comprehensive book on medicine" which contained surgical techniques
Stressed Clinical observation
Renaissance
Pare
Ligatures(tying off blood vessels) and instead of boiling oil used roman recipe of egg yolk rose oil and turpentine for gunshot wounds
Inspired British surgeon William Clowes who in 1588, published his book Proved Practice which shared knowledge about how to deal with battlefield wounds.
Vesalius
Dissected human bodies to disprove Galen(shape of liver, how heart worked and abut the human jaw) and produced detailed books on human anatomy (Tabulae Sex and The fabric of the human body)
Thomas Geminus copied his work into books that he brought to Britain
Harvey
Proved circulation that blood wasn't burnt off in the liver, work used by Barnard in heart transplant. Heart is a pump and blood flows in one direction
Parecelius
Encouraged people to burn galen's book and believed that diseases came from outside the body
Industrial Revolution
Hunter
Invented new treatment(tracheotomy/aneurysm) and helped make surgery a respected profession
Taught edward jenner among other surgeons and helped to make surgery more respected
Experimented on himself for syphilis/gonorrhoea
Known for employing grave robbers
Simpson 1847
Discovered the anaesthetic properties of chloroform by accidentally knocking over a bottle and falling unconscious
Led to black period in surgery.
Lister 1867
Used carbolic acid to disinfect wounds,instruments and hands to kill of germs in a surgery creating antiseptic surgery
Lister Lister makes you Blister
Greatly decreased death rate in surgery by 40% - ended black period of surgery
Halstead
Created Aseptic surgery which kept germs away from the operating theatre and wound altogether by wearing gloves and clean protected equipment
Did this as his wife complained her hands were irritated from use carbolic acid
Ignaz Semmelweis 1847
Decided everyone entering or leaving a surgery should wash their hands in chlorinated water. But was ridiculed by rich british doctors who didn't want to listen to an uneducated forgeriner who had no knowledge of germ theory to back it up
Modern world
McIndoe
Rebuilt the reputation of plastic surgery and used new drugs to prevent infection, his work was recognised world over
Develpoed face masks for burn victims
Focus on helping the mental health of his patients (McIndoes Army)
Developed techniques that allowed him to gradual;y graft skin for one place to another
Barnard
Carried out the first heart transplant which led to other organ transplants
Patient lived 18 days
Public health
Industrial Revolution
Chadwick 1842
Wrote a "report on sanitary condition of the labouring population" Was convinced there was a link between poverty and sickness, by looking at the difference in life expectancy in urban and rural areas. This lead to the 1st Public Health act
Snow
Proved Cholera was transmitted via water from a specific pump that was contaminated from sewage
Took the handle of the pump and the deaths stopped
Eventually lead to 2nd public health act after gem theory was discovered
Bazalgette
Built london's sewage system making it cleaner and more healthy while also getting rid of cholera forever
ended the Great stink
Nightingale
Cleaned up hospitals in the Crimean war making them more hygenic which helped to develop nursing as a respected profession
Octavia Hill
Improved Living conditions for the poor by setting up better houses,schools and a charity
Modern World
Booth
1/3 of london was in poverty despite having jobs and the link between poverty and death rates
Old people were most at risk-needed pension
Rowntree
28% of the population don't earn enough to live on and they are below what he called the poverty line
Poverty caused by sickness and old age not poverty and drunkenness
Helped lead to liberal social reforms
Lloyd George
Liberal Social Reforms( sick and unemployment pay, free school meals, pensions, school clinics, labour exchange and made children protected people)
Beveridge
Wrote a report o how to improve quality of life "from cradle to the grave", this became a best seller
Bevan
Minister for Health in 1948 when the NHS was created
From cradle to Grave
Changes
1848 public health act
Set up a board of health
Not compulsory
Improve sanitation by collecting rubbish and cleaning water
Most places did nothing-laissez faire
2nd Public health act 1875
Compulsory
clean water
Proper drainage
Sewage systems
Boer War
40% of britsh volunteers were too ill or malnourished to fight
Disease and Infection
Islamic world-"For every disease Allah has sent a cure"
Rhazes
Hung meat up around the city and built hospitals in the areas it rotted the least. He also wrote many books on different medical issues. Discovered difference between measles and smallpox
Stressed need for careful obseravation
Avicenna
Wrote the Canon of Medicine(medical encyclopaedia that contained knowledge on over 760 drugs) and developed the work of the middle ages
Books were translated into latin that helped to reintroduce the works of galen and Hippocrates to europe
Industrial revolution
Jenner
Created Smallpox Vaccine 1796
Studied with John hunter and published a book on vaccinations which he had discovered by noticing milkmaids were less likely to get smallpox as they had had cow pox. This led to smallpox being the only disease to be completely eradicated
Could not explain it as its before germ theory
Pasteur 1861
Came up with Germ theory-germs cause disease by a swan neck flask to see that no germs could get in
Discovered a vaccine against chicken Cholera by infecting them with weakened Cholera first and then a vaccine against anthrax
Disproved Anti contagionists who believed it was a result of dirty living conditions and that germs came from Spontaneous generation
Koch
Built on Pasteur's work and discovered that different germs cause different diseases
Discovered germs for:TB, septicaemia, anthrax and cholera
Used microscopes, dyes, photography and bacterias cultures
Competition with Pasteur inspired by Franco-Prussian war
Tyndall
Promoted germ Theory in Britain
Women
Elizabeth Blackwell first US doctor
Elizabeth Garrett Anderson first UK Doctor
Florence Nightingale bring discipline and professionalism to nursing
William Roberts and William Cheyne
Had worked on Kochs team so promoted his work in Britain
Middles ages
Hippocrates
Theory of 4 humors:Blood, Phlegm, yellow bile and black bile
The hippocratic oath which is to do no harm
Need to be balanced for good health
Purging and bloodletting to rebalance humors
Galen
Theory of opposites-if your humors are out of balance you must treat them with the opposite temp
Greatly supported by church so no one could challenge him
Modern world
Ehrlich
Identified that the body produces its own antibodies(magic bullets) and came up with a cure for syphilis but often killed patients(Salvarsan 606)
Fleming
Discovered the antibiotic properties of Penicillin but failed to turn the mould to pure drug so wrote about his findings then gave up
Had left a petri of mould while on holiday then noticed that there were no germs around it
Florey and Chain
Mass produced penicillin using the work of fleming
Because of WW2 Us government funded them for the war effort
Watson and crick
Discovered the structure of DNA
Lead to genetic engineering and modification
Gerhard Domagk
created Prontosil which could be used against bacteria that cause infection
Key events
Middle ages
Black death-1348
Killed 1/3 of Europe
Bubonic, pneumonic or septicemic
Caused by;God, Jews, planetary alignment or miasma
Cures:Flagellation, prayer, pilgrimage and herbal remedies
Crusades
Allowed the ideas of the islamic world to be brought over to europe
Spread the knowledge across the world by stealing medical books
Renaissance
Great plague-1665
2/3 of London died
Bubonic,pneumonic and septicemic
Causes:God,miasma,Comets and cats and dogs
Cures:Prayer, Herbal mixtures, carrying sweet smelling flowers and killing cats and dogs
Plague Orders:quarantine,watchers, doctors, red marks on infected doors and searchers to find people with the plague
Industrial
Black period of surgery 1847-1867
Started after chloroform
Surgeons could now operate deeper in the body
Didn't know about infection so sealed them inside the body
40% more people died post surgery
Was ended by germ theory