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Dennis Lo (1963- )
By: Alexis Abboud
| Published: Nov 04, 2014
Dennis Lo, also called Yuk Ming Dennis Lo, is a professor at the Chinese University of Hong Kong in Hong Kong, China. In 1997, Lo discovered fetal…
genetic testingHuman chromosome abnormalities--DiagnosisPrenatal DiagnosisAmniocentesisChorionic Villus Sampling
"Presence of Fetal DNA in Maternal Plasma and Serum" (1997), by Dennis Lo, et al.
By: Cassidy Possehl
| Published: Mar 07, 2017
In the late 1990s researchers Yuk Ming Dennis Lo and his colleagues isolated fetal DNA extracted from pregnant woman’s blood. The technique enabled…
AmniocentesisChorionic Villus SamplingFetusObstetricsDNA
Leon Chesley (1908-2000)
By: Sarah Patel
| Published: Jun 19, 2017
Leon Chesley studied hypertension, or high blood pressure, in pregnant women during the mid-twentieth century. Chesley studied preeclampsia and…
PreeclampsiaEclampsiaHypertensionObstetricsPregnancy
"The Familial Factor in Toxemia of Pregnancy" (1968), by Leon C. Chesley, et al.
By: Sarah Patel
| Published: Mar 16, 2017
In the 1950s and 1960s, researchers Leon Chesley, John Annitto, and Robert Cosgrove investigated the possible familial factor for the conditions of…
Chesley, Leon C., 1908-2000PreeclampsiaEclampsiaMargaret Hague Maternity Hospital (Jersey City, N.J.)Pregnancy
Clinical Tests of Estrogen Injections on Women with Abnormal Menstrual Cycles During the Early 1920s by Jean Paul Pratt and Edgar Allen
By: Brendan Van Iten
| Published: Apr 06, 2017
In the early twentieth century US, Jean Paul Pratt and Edgar Allen conducted clinical experiments on women who had abnormal menstrual cycles. During…
EstrogenEndocrinologyDoisy, Edward Adelbert, 1893-1986MenstruationUterus
Virginia Apgar (1909–1974)
By: Carolina J. Abboud
| Published: Feb 16, 2017
Virginia Apgar worked as an obstetrical anesthesiologist, administering drugs that reduce women’s pain during childbirth, in the US in the mid-…
Apgar, Virginia, 1909-1974Apgar ScorePregnancyObstetricsChildbirth