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The placenta is a highly vascular, flattened organ attached to the inside wall of the uterus of a pregnant mammal. It delivers nutrients and oxygen to the fetus via the umbilical cord, while, also, removing waste products from the fetus' blood. It is delivered within minutes after the infant is born, thus giving it the common name, "afterbirth."

In addition to nourishing the fetus, it helps maintain the pregnancy by secreting progesterone and high levels of estrogen. It also contains high concentrations of diamine oxidase, an enzyme that breaks down histamine.

Use in medicine[edit | edit source]

In a randomized, double blind, controlled trial, injections of subcutaneous human placental extract were found to improve symptoms in chronic fatigue syndrome patients.[1]

References[edit | edit source]

  1. Park, Sat Byul; Kim, Kyu-Nam; Sung, Eunju; Lee, Suk Young; Shin, Ho Cheol (2016), "Human Placental Extract as a Subcutaneous Injection is effective in Chronic Fatigue Syndrome.", Biological and Pharmaceutical Bulletin, advpub, doi:10.1248/bpb.b15-00623 

double blinded trial - A clinical trial is double blinded if neither the participants nor the researchers know which treatment group they are allocated to until after the results are interpreted. This reduces bias. (Learn more:

chronic fatigue syndrome (CFS) - A fatigue-based illness. The term CFS was invented invented by the U.S. Centers for Disease Control as an replacement for myalgic encephalomyelitis (ME). Some view CFS as a neurological disease, others use the term for any unexplained long-term fatigue. Sometimes used as a the term as a synonym of myalgic encephalomyelitis, despite the different diagnostic criteria.

The information provided at this site is not intended to diagnose or treat any illness.
From MEpedia, a crowd-sourced encyclopedia of ME and CFS science and history.