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Page 1: 2 P.G. Chrousos - Hist of Peds.ThermisiaStress-induced hypogonadism, male sterility from orchitis Obesity as a health problem Aristotle Embryology, ovariotomy, semen (384-322 BCE)

Pediatrics in Greece

Thermisia, Greece

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Introduction

George P. Chrousos, MDProfessor and Chairman

First Department of Pediatrics

(Founded 1855)

Athens University Medical School

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Doctor and Patient

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WESTERN MEDICINE

ANCIENT GREEK MEDICINE (< 500 BCE)Asklepios- The Asklepeia as Healing Places

CLASSIC GREEK MEDICINE (500- 200 BCE)Hippocrates- Evidence based-Medicine

HELLENISTIC MEDICINE (200 BCE-400 CE)Erasistratos, Herophilos , Galen, Aretaeos, Soranos

BYZANTINE (EASTERN ROMAN) MEDICINE (400-1400 CE)First modern hospital in Constantinople (430 CE)

MODERN MEDICINE (1400- present)Judaic-Arabic Medicine

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Medication= Pharma-con, Pharma-cy Pharmaco-poieia, Pharmaco-logy

Pharma or Varma from the GreekVarao= I knock or hit the demon

causing the disease

Target Therapy= Knocks out the defective substance, ie. gene, protein,

enzyme etc.

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Σιτία, ποτά, ύπνος και αφροδίσια, πάντα ταύτα

µέτρια. Το δε περισσόν νούσων ποιεί

Food, drink, sleep and sex, all these

should be in moderation. Excess causes

disease

Pythagoras

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A BASIC PRINCIPLE OF NATURE

Balance

Equilibrium

Harmony

Counteracting

Reestablishing

Disturbing

Forces

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General Stress Syndrome Diseases of Adaptation

Disturbing

Forces

HarmonyEquilibrium

Balance

Isonomia

Counteracting

ReestablishingForces

IIII

II

Stressors HomeostasisAdaptiveResponses

(Physical,

Emotional)

Specific Nonspecific

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Hippocrates of Cos

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”The three branches of Medicine are Physics, Surgery and Dietetics "

Hippocrates

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«Παχέες ταχυθάνατοι µάλλον των ισχνών»

“Obese people die earlier than thin ones”

Hippocrates

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Mentor and Mentee

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Aristotle of Stageira

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The constituents of Man:

Physis, Ethos, Logos

Aristotle

(384-322 BCE)

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«Συµπάσχει η ψυχή τω σώµατι νοσούντι καιτεµνοµένω, το δε σώµα τη ψυχή»

“The soul suffers when the body is diseased

or traumatized, while the body suffers when

the soul is ailing”

Aristotle

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BASIC CONCEPTS

Pythagoras The brain is the site of the intellect(580-489 BCE)Alkmaion Health is the equipose of opposing forces: isonomia(c. 500 BCE)Hippocrates A harmonious balance of the elements and qualities of life (460-375 BCE) is health- Dysharmony is disease

Νούσων φύσεις ιητροί =Vis medicatrix naturaeStress-induced hypogonadism, male sterility from orchitisObesity as a health problem

Aristotle Embryology, ovariotomy, semen(384-322 BCE)Soranos Menarche, menstrual disorders, eating disorders, anorexia nervosa(98-138 CE)Galen The hypophysis or pituitary gland(129-201 CE)Aretaeus Diabetes mellitus vs. insipidus, seminarche(c. 200 CE) Major depression

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Hippocrates as a Church Figure

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Νοσοκοµείο Παίδων η Αγία Σοφία

CHILDRENS’ HOSPITAL AGHIA SOPHIA

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“ The improvement of our children’s health depends on research and the provision of care requires a culture that

constantly asks and questions”

A. Aynsley-Green, Arch. Dis. Child . 78: 101, 1998

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70-75

Life Expectancy (1998)

75-80

65-7060-6555-60under 55NA

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Homo erectus Homo sapiens Homo fatuous

-----------------5 miilion y-------------- 150.000 y------------- 10.000 y

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TRADITION

versus

GLOBALISATION

The case of the Greek diet

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"Let food be thy medicine

and

medicine be thy food"

Hippocrates

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'Positive health requires a knowledge of man's primary constitution (which today we call genetics) and of the

powers of various foods, both those natural to them and those resulting from human skill (today's processed

food). But eating alone is not enough for health. There must also be exercise, of which the effects must likewise be known. The combination of these two things makes

regimen, when proper attention is given to the season of the year, the changes of the winds, the age of the

individual and the situation of his home. If there is any deficiency in food or exercise the body will fall sick.'

Hippocrates 480 BC

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That as you ought not to attempt to cure the eyes

without the head, or the head without the body, so neither ought you to attempt to cure the body

without the soul; and this, he said (Socrates), is the reason why the cure of many diseases is unknown to

the physicians of Hellas, because they are ignorant

of the whole, which ought to the studied also; for the part can never be well unless the whole is well.

Plato

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STRESS AS A CONCEPT

Pythagoras The intellect is based in the brain

(580-489 BC)

Alkmaion Health is the equipose of opposing forces isonomia

(c. 500 BC)

EmpedoclesMatter consists of essential elements and qualities in

(500-430 BC) opposition or alliance to one another

Hippocrates A harmonious balance of the elements and qualities of life

(460-375 BC) is health- Dysharmony is disease

Νούσων φύσεις ιητροί =Vis medicatrix naturae

Epicurus Ataraxia (imperturbability of mind) as a superior pleasure

(341-270 BC)

Thomas Sydenham Symptoms and signs of a disease arise also from the reaction of the

(AD 1624-1689 patients system

Claude Bernard The milieu interieur

(1813-1878)

Walter Cannon Homeostasis

(1871-1945) Bodily responses to emotions

Fight or flight (or freeze) reaction

Hans Selye The general adaptation syndrome(the stress syndrome)

(1907-1982) Diseases of adaptation

Distress vs. eustress

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STRESS AS A CONCEPT

Empedocles Matter consists of essential elements and qualities in

(500-430 BC) opposition or alliance to one another

Hippocrates A harmonious balance of the elements and qualities of life

(460-375 BC) is health-Dysharmony is disease

Νούσων φύσεις ιητροί =Vis medicatrix naturae

Epicurus Ataraxia (imperturbability of mind) as a superior pleasure

(341-270 BC)

Thomas Sydenham Symptoms and signs of a disease arise also from the reaction of the

(AD 1624-1689 patients system

Claude Bernard The milieu interieur

(1813-1878)

Walter Cannon Homeostasis

(1871-1945) Bodily responses to emotions

Fight or flight (or freeze) reaction

Hans Selye The general adaptation syndrome(the stress syndrome)

(1907-1982) Diseases of adaptation

Distress vs. eustress

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STRESS AS A CONCEPT

Pythagoras The intellect is based in the brain(580-489 BC)Alkmaion Health is the equipose of opposing forces:isonomia(c. 500 BC)Empedocles Matter consists of essential elements and qualities in

(500-430 BC) opposition or alliance to one anotherHippocrates A harmonious balance of the elements and qualities of life (460-375 BC) is health- Dysharmony is disease

Νούσων φύσεις ιητροί =Vis medicatrix naturaeEpicurus Ataraxia (imperturbability of mind) as a superior pleasure(341-270 BC)

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92 Successful Inventions

• 1900: portable camera

• 1900: paper clip

• 1902: dog biscuits

• 1902: teddy bear

• 1902: vacuum cleaner

• 1903: safety razor

• 1907: baking powder

• 1908: model T ford,(first mass-

produced car)

• 1910: electric stove

• 1910: washing machine (with crank)

• 1912: luminous advertising

• 1912:vitamins discovered

• 1913:zipper

• 1914: bra

• 1916: tennis shoes

• 1916:loudspeaker

• 1919:electric toaster

• 1920: paper handkerchiefs

• 1920: sliced bead

• 1921: insulin

• 1921: band-aids

• 1928:peanut butter

• 1926: refrigerator

• 1928: adhesive tape

• 1928: penicillin

• 1928: ready-made baby food

• 1928: air conditioning

• 1929: TV set

• 1930: transparent tape

• 1930: flashlight

• 1931:Alkaseltzer• 1931: hair colour to use at

home

• 1931: electric shaver• 1931: stereo amplifier

• 1931: tampons• 1931:tape record ( invented

by AEG, Germany)• 1931:LP record

• 1933:laundry powder

• 1935:colour film• 1935: garbage disposal

• 1937: electric blender• 1938: Teflon

• 1938: photocopier

• 1939: nylon stockings• 1937: jet-propelled aircraft

• 1940: electric kettle• 1941: elastic

• 1941: wrinkle-free textiles• 1942:cake mixes

• 1944: ballpoint pen

• 1946: Tupperware• 1946: electric washing

machine• 1947: instamatic camera

• 1947: microwave oven

• 1948: electric guitar• 1949: disposable diapers

• 1950: cortisol• 1951: first home computer

• 1953: colour TV• 1953: cling film

• 1954: domestic dishwasher

Inventions are made every day, but not all of them meet with theInventions are made every day, but not all of them meet with the same sweeping success as the following :same sweeping success as the following :

•1954: Domestic dishwasher•1954: Frozen food•1955: Vaccine for polio•1955: Transistor radio•1956: Correction fluid•1957: Frisbee•1958: Hula Hoop•1959: Barbie doll•1960: Pantyhose•1960: Tylenol (painkiller)•1960: The Pill•1961: Soft contact lenses•1963: Cassette recorder•1963: Canned Coca-Cola•1963: Touch-dial telephone•1963: Metal tennis racket•1964: Fax machine•1969: Quartz wristwatch•1970: Skateboard•1972: Pocket calculator•1973: Food processor•1973: Cellular phone•1978: Snowboard•1979: Walkman•1980: Pacman, the first video game•1980: Post-its•1980: Inline Skates•1980: CD•1981: Goretex•1984: Macintosh computer•1988: Prozac•1993: Internet Navigator

Sources: "Bild Zeitung"/" The people's Almanac Presents the 20th Century"

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Depression is ancient:

Aretaeus of Capadocia (150-200 AD):

“The patients are dull or stern:

dejected or unreasonably torpid,

without any manifest cause…”

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«Παχέες ταχυθάνατοι µάλλον τωνισχνών»

“Obese people die earlier than thin ones”

Hippocrates

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Target Therapy= Specifically directed against the defective substance, ie. gene, protein, enzyme, etc. correcting loss of

function or excess function

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Load

Elastic region

Deformation

Plastic region

Yield point

Fracture point

Load deformation curve

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«Σιτία, ποτά, ύπνος και αφροδίσια, πάντα

ταύτα µέτρια. Το δε περισσόν νούσων ποιεί»

“Food, drink, sleep and sex, all these

should be in moderation. Excess causes

disease”

Pythagoras

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Pyramid of Progress

Therapeutic AgentWorks

Clinical Trial

Clinical RelevantPreclinical Trials

Phase I Animal Trials

Focused In Vitro/In Vivo Studies

BasicSciences

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Target Therapy= Specifically directed against the defective substance, ie. gene, protein, enzyme, etc. correcting loss of

function or excess function