Key Dates Paper one.

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Presentation transcript:

Key Dates Paper one

Some key dates

Medicine in Medieval England, 1250-1500 Reasons for Little Change in Medicine: The Church God sent the disease, therefore there was no need to search for another explanation as well as the fear of hell if you questioned the Bible/ Church/ God’s Plan The church supported ideas made by Galen therefore no Christian dared to question his ideas Education Church controlled this, including how Physicians trained at university Followed the work of Hippocrates and Galen Individuals Education was limited and the under church control therefore did not encourage new ideas 4 Humours: Black Bile Blood Phlegm Yellow Bile Treatments: Herbal remedies Bleeding to re-balance the Humours Surgery 1250 1500 Prevention - Keeping Towns Clean: Too many animals -> Rakers were employed Waste and Litter -> laws were passed to punish throwing waste and public latrines were often built in towns Dirty water -> ways of bringing in fresh water to towns Case Study: Black Death 1348-49 Broke-out in China > India > Across Europe > England Estimated at least 40% of the population died Every few years it would break-out again, for 300 years England – arrived in Devon, moved up North Medieval Healers: Women— they knew a range of remedies Hospitals—run by monks Physicians—100 in 1300 Surgeons (Barber Surgeons) - perform basic surgery Apothecaries—mixed ingredients to make medicines, ‘herbal healers’ God’s punishment, Miasma, Impact of the planets, Theory of the 4 Humours Pray for forgiveness, Pilgrimages, Ringing bells, Lighting fires Holy charms, Pray, Bleeding/ purging, Galen’s ‘treatment of opposites’

The Medical Renaissance in England, 1500- 1700 Tradition VS Change Community Care: Most of the ill were still cared for at home, community members helped with home remedies Change : By 1700 very few still believed in the theory of the 4 humours Apothecaries and Surgeons: Better trained in guild systems Had to have a licence to practice William Harvey: 1700 Stressed the importance of observing and recording patients symptoms Discovered blood circulation, Disproved Galen’s theories that new blood is produced by the liver Dissected live cold blooded animals – proved the body had a one way system for blood The Printing Press: Created in 1440, but spread throughout the 1500s Aided the production and distribution of medical texts Physicians: Better access to medical texts led to better treatment Changes in Treatment: More emphasis on removing Miasma (e.g. through removing sewage) Theory of transference People regularly changed their clothes to try and keep clean New rational explanations for the causes of disease -> contradicted religious explanations and challenged the authority of the catholic church 1500 1600 1700 Royal Society - 1665 Carried out and recorded medical experiments Shared scientific ideas through their journal ‘philosophical transactions’ Vesalius – 1533 Carried out dissections on human bodies Discovered spermatic vessels Improved understanding of the body and made the study of anatomy central Disproved Galen His book The Fabric of the Human Body was used to train doctors in England who gained more detailed and accurate knowledge of the anatomy Thomas Sydenham - 1645: Found that disease had nothing to do with the person who had it Based treatments on disease as a whole Moved away from herbal remedies and diagnosed based on science and research Contributed to the progress of medicine by making detailed notes of illnesses Hospitals (continuity) : by 1500 hospitals were treating more of the sick Run by physicians who focussed on treating the sick rather than on religion Continuing treatment and preventions: Healthy Living, Herbal Remedies, Bleeding and Purging, Prayer Case Study: The Great Plague 1665 Cause: most believed the cause to be miasma, spread by flees and rats Treatment: transference, ‘sweat the disease out’ Prevention: large public gatherings banned, days of fasting and prayer

Medicine in 18th and 19th century Britain, 1700-1900 Case Study: Cholera 1854 Broke out in 1831, in the 1854 epidemic over 20,000 people died Microscopes: The development of microscopes allowed germs to be seen and studied Changes in hospital care: New hospitals funded by councils and charities opened during 19th century Hospitals cleanliness and organisation improved Nurses given more central role Florence Nightingale: During the Crimean War: emphasised hygiene , fresh air, good supplies and nurses training, also published books on nursing and set up nursing school Wrote to the British government about her recommendations Work of John Snow: Theorised that cholera was spread by contaminated water. Mapped out deaths and tracked source down to one contaminated water pump Prevented many deaths Didn’t lead to the Public Health Act 1875 Public Health Act: Made it compulsory for local councils to improve sewage and drainage systems. Also appointed medical officers and sanitary inspectors to inspect public health facilities 1700 1800 1900 Everyday Treatments: Life expectancy was beginning to increase due to these medical advances, still below 50 years Government still gave no help to the sick, the unemployed or the elderly Home remedies continued to be produced Vaccinations: Edward Jenner, 1798: use of vaccination to prevent smallpox Influences Pasteur and his vaccinations against disease Much opposition to Jenner’s work Anaesthetics: James Simpson,1847: used chloroform as an effective anaesthetic during surgery Had many negative side effects – if used too much could cause infection, led to an increase in surgical deaths ‘Patent remedies’ often known as ‘cure alls’ were sold by big businesses promising effective treatments for illness Antiseptics: Joseph Lister Produced antiseptics that reduced the spread of infection and lessened the numbers of patients dying from infection Robert Koch Used the work of Pasteur to discover the bacteria that caused individual diseases such as typhoid or tuberculosis. Once they identified the bacteria they could then produce vaccinations Case Study: Germ Theory Link between dirt and disease Proved John Snow correct People would pay tax for public health reforms Nightingale didn’t believe in Germ Theory – focussed on hospital hygiene

Medicine in Modern Britain, 1900-present Bacteria, genetic problems, lifestyle Vaccines, DNA screening, Lifestyle Campaigns i.e. promote dangers of smoking or of lack of exercise Improved access to care, NHS, High-tech medical and surgical treatments in hospitals; Blood transfusions; X-rays; Heart pacemakers and Gene therapy ‘Magic Bullets’ A chemical compound that would attack and kill the microbe causing a specific disease Known as Salvarsan 606 Cured Syphilis 1900 Present Case Study: Fight Against Lung Cancer Huge rise in the number of lung cancer cases during the 20th Century Majority of cases caused by smoking/ passive smoking, though some develop lung cancer for no apparent reason Smoking more common from 1900, especially during WWI If suspected, most patients are given a CT scan and if this shows a mass, a sample of cells are collected and tested Surgery to remove tumour/ lung transplant Radiotherapy > shrink/ prevent growth Chemotherapy > shrink/ prevent the cancer returning Case Study: Penicillin—Fleming, Florey and Chain Soldiers dying from infected wounds during WW!. Antiseptics killed but couldn’t heal infections. Stage 1)- 1928, Fleming discovered Penicillin. Mould grew on one of his Petri dishes while he was on holiday. It killed the bacteria around it. He experimented on his colleagues eye infection by it was too severe to cure. Research halted as people didn’t see the importance of penicillin, Stage 2)- 1938, Florey and Chain used Flemings article for research and noted the penicillin recovery in mice. However didn’t have enough funding. 1941, tested the penicillin on Albert Alexander. It failed as there wasn’t enough to clear up the infection fully. Stage 3) - America realised the potential in penicillin and mass produced. 2.3 million doses were available ion D-Day. Stage 4)- 1945, post war penicillin manufactured. Common use of antibiotics in 1950s and 1960s. High-tech medical and surgical treatments in hospitals: Blood Transfusions Radiotherapy and Chemotherapy Transplant Surgery Customised Drugs Gene Therapy Plastic Surgery Dialysis Machines Keyhole and Micro-Surgery Improved Anaesthetics Heart Pacemakers

British Sector of the Western Front Helping the wounded: Stretcher bearers Regimental aids Field ambulance and dressing stations Casualty clearing stations Germany Austria-Hungary Turkey VS British Empire Belgium Russia Serbia France Weapons: rifle Machine Gun Artillery Shrapnel 1915—April—May, Second Battle of Ypres 1916 - Feb—Dec, Battle of Verdun 1914—Oct—Nov, Battle of Ypres 1917—Nov—Dec, Battle of Cambrai 1915—August—Gallipoli landings 1917- July– Nov, Third battle of Ypres 1917—April, U.S enters the war 1918—German Spring offensive 1914—4th August. War begins 1914 1915 1916 1917 1918 1918– Summer—autumn, the final months 1917—April—May, Battle of Arras 1917– October– Revolution in Russia 1914—Aug—September, first trenches constructed 1916—July—Nov, Battle of Somme Illnesses and wounded: infection Trench fever Trench foot Shell Shock Gas Medicine and the Western Front treating wounds and infection : Thomas Splint Mobile X-Ray Blood Transfusions and storage Brain surgery

Key Academic Language Paper one