How was phototherapy discovered?

The use of phototherapy was first discovered, accidentally, at Rochford Hospital in Essex, England, when a nurse, Sister Jean Ward, noticed that babies exposed to sunlight had reduced jaundice, and a pathologist, Dr. Perryman, who noticed that a vial of blood left in the sun had turned green.

When was jaundice first discovered?

Neonatal jaundice may have first been described in a Chinese textbook 1000 years ago.

Who discovered that sunlight cures jaundice?

Sister Jean Ward
This treatment for newborn babies was invented in the 1950s by a clever nurse named Sister Jean Ward who was in charge of the Premature Unit at Rochford General Hospital in Essex, England. She realized that sunlight reduced jaundice in newborns and premature infants.

Who founded phototherapy?

More than 3500 years ago, ancient Egyptian and Indian healers used the ingestion of plant extracts or seeds in addition to sunlight for treating “leucoderma”. Modern phototherapy began with Nobel Prize winner Niels Finsen who developed a “chemical rays” lamp with which he treated patients with skin tuberculosis.

Who discovered bilirubin?

In 1847, German scientist Rudolf Virchow and his colleagues isolated bilirubin crystals from hematomas and conjectured that it was derived from blood.

What is the history of jaundice?

Jaundice comes from the French word jaune in circa 1300 AD, meaning yellow. And the word ‘jaunis’ itself is derived from an earlier French word ‘jalnice’. In 1885, Luhrman noted jaundice as an adverse effect of vaccination.

What is the another name of jaundice?

icterus
Also called icterus. Pathology. yellow discoloration of the skin, whites of the eyes, etc., due to an increase of bile pigments in the blood, often symptomatic of certain diseases, as hepatitis.

What is phototherapy machine?

Phototherapy is a medical treatment that involves the use of bili lights to shine a fluorescent light on a patient’s body in order to enhance their health. For phototherapy of preterm newborns with indirect hyperbilirubinemia, LED light sources are just as effective as fluorescent tubes.

What is heliotherapy used for?

Heliotherapy has been used for a long time to treat conditions such as hyperbilirubinemia and jaundice, which is the yellowing of a baby’s skin, eyes, and body tissues due to excess bilirubin.

Where is bilirubin found?

liver
Bilirubin is made during the normal process of breaking down red blood cells. It is a yellowish substance found in bile, a fluid in your liver.

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