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History of Healthcare Treml

  • Period: 4000 BCE to 3000 BCE

    Early Beginnings

  • Diseases caused by
    3900 BCE

    Diseases caused by

    Evil spirits
  • Treatment for the sick
    3600 BCE

    Treatment for the sick

    Blood letting
    Exorcism
    Prayer and Devine intervention
  • Medicines used today
    3100 BCE

    Medicines used today

    Digitalis
    -heart medication
    Quinine
    -controls fever, relieves muscle spasm, prevents malaria
    Belladonna and atropine
    -relieve muscle spams (gastrointestinal pain)
    Morphine
    -treats severe pain
  • Period: 2999 BCE to 399

    Ancient Times

  • Ancient Egyptians
    2900 BCE

    Ancient Egyptians

    Health Records
    -Called gods to heal
    Who are physicians?
    -Priests
    How did they heal?
    -Bloodletting with leaches
  • Ancient Chinese
    1900 BCE

    Ancient Chinese

    Development of acupuncture
    -treat illnesses/diseases with stone tools
  • Ancient Greeks
    900 BCE

    Ancient Greeks

    Illness cause Nature vs. Spiritual
    -kept records on observations of what they thought caused illness
    Dissection
    -religious custom didn't allow bodies to be dissected
    Hippocrates
    -wrote the standard of ethics called the Oath of Hippocrates
  • Ancient Romans
    100

    Ancient Romans

    Sanitation Systems
    -Brought clean water into the cities (public baths)
    Organize Medical Care
    -Romans were first to organize
    Hospital Development
    -Public buildings for the care of the sick were established
  • Period: 400 to 800

    Dark Age

  • Stopped the study of medicine, why?
    500

    Stopped the study of medicine, why?

    The church believed that life and death were in Gods hands
  • How do they treat disease?
    700

    How do they treat disease?

    Prayer
  • Period: 800 to 1400

    Middle Age

  • Epidemics
    1100

    Epidemics

    Epidemics (diseases affecting many people at the same time) caused millions of deaths (Bubonic plague, smallpox, syphilis)
  • Period: 1350 to

    Renaissance

  • Rebirth
    1450

    Rebirth

    Universities
    -used for research (along with medical schools)
    Dissection
    -the acceptance of dissection of the body for study
    Books
    -development of printing and publishing allowed greater access to knowledge for research
  • Period: 1501 to

    16th and 17th Centuries

  • Leonardo da Vinci
    1515

    Leonardo da Vinci

    Studied/recorded the anatomy of the body
  • Gabrielle Fallopius
    1550

    Gabrielle Fallopius

    Discovered the Fallopian tubes of the female anatomy
  • Bartolommeo Eustachio
    1563

    Bartolommeo Eustachio

    Discovered the tube leading from the ear to the throat
  • William Harvey

    William Harvey

    Described the circulation of blood and the pumping of the heart
  • Antoine von Leeuwenhoek

    Antoine von Leeuwenhoek

    Invented the microscope
  • Apothecaries

    Apothecaries

    Early pharmacy’s started engaging in the flourishing trade in drugs and spices from the east
  • Period: to

    18th Century

  • Benjamin Franklin

    Benjamin Franklin

    Discoveries included bifocals and he found out that colds can be passed from person to person
  • Medical students learning

    Medical students learning

    -attended lectures in the classroom and lab
    -observed patients bedside
    -when the patients died, they directed and saw the disease process
  • Joseph Priestley

    Joseph Priestley

    Discovered the element oxygen and observed that plants refresh air that has lost its oxygen, making it usable for respiration
  • Edward Jenner

    Edward Jenner

    Discovered a method of vaccination for smallpox that led to immunization and to preventive medicine in public health
  • Rene Laennec

    Rene Laennec

    Invented the stethoscope
  • Period: to

    19th and 20th Centuries

  • Florence Nightingale

    Florence Nightingale

    -Founder of modern nursing
    -Devoted much of life to better sanitation, construction and management of hospitals
    -Designed a hospital ward that improved the environment and are of patients
  • Ignaz Semmelweis

    Ignaz Semmelweis

    He identified the cause of childbed fever. Physicians would dissect dead patients and then deliver babies without washing their hands. The women got infected and Semmelweis noticed this and hand washing and cleanliness became an accepted process.
  • Louis Pasteur

    Louis Pasteur

    -“Father of Microbiology”
    -discovered that tiny microorganisms were everywhere causing disease
    -discovered that heating milk prevented growth of bacteria
    -created a vaccine for rabies in 1885
  • Dmitri Ivanovski

    Dmitri Ivanovski

    Discovered some diseases are caused by microorganisms (viruses)
  • Joseph Lister

    Joseph Lister

    Used carbolic acid on wounds to kill germs that cause infection. He was the first doctor to use an antiseptic during surgery.
  • Ernst von Bergmann

    Ernst von Bergmann

    -developed asepsis
  • Robert Koch

    Robert Koch

    -discovered many disease causing organisms
    -developed the culture plate method to identify pathogens
    -introduced importance of cleanliness/sanitation
  • Paul Ehrlich

    Paul Ehrlich

    -discovered effect of medicine on disease-causing microorganisms
    -on 606th experiment he found a chemical to treat syphilis
  • Wilhelm Roentgen

    Wilhelm Roentgen

    Discovered x-rays
  • Anesthesia

    Anesthesia

    They used to not have anesthesia and would choke, use herbs, hashish and alcohol to stop pain
  • Sir Alexander Fleming

    Sir Alexander Fleming

    Discovered that penicillin killed life-threatening bacteria
  • Sigmund Freud

    Sigmund Freud

    -Discovered the conscious and unconscious parts of the mind
    -determined the mind and body work together
    -his studies were the basis of psychology and psychiatry
  • Gerhard Domagk

    Gerhard Domagk

    Discovered sulfonamide compounds
  • Jonas Salk

    Jonas Salk

    Discovered that s seas polio virus caused immunity to poliomyelitis
  • Albert Sabin

    Albert Sabin

    Used a live polio virus vaccine
  • Francis Crick and James Watson

    Francis Crick and James Watson

    Discovered the molecular structure of DNA, based on its known double helix
  • Christian Barnard

    Christian Barnard

    Performed the first successful heart transplant
  • Ben Carson

    Ben Carson

    Continues to be a pioneer in separating Siamese twins and performing hemispherectomies, surgeries on the brain to stop seizures
  • Period: to

    21st Century

  • Transplant

    Transplant

    Taking organs from a donor to a recipient
  • Electronic Health Records

    Electronic Health Records

    Patient records stored electronically in a digital format
  • Noninvasive Techniques

    Noninvasive Techniques

    A technique that doesn’t break the skin
  • 3D Printing

    3D Printing

    Development of new surgical cutting and drill guides, prosthetics, patient-specific replicas of bones, organs and blood vessels
  • Telemedicine

    Telemedicine

    Electronic communications to send important medical information to a patient/healthcare provider