Researchers Head to the Hills to Study Pregnancy

High altitude is a natural laboratory for investigating pregnancy complications, such as preeclampsia and gestational hypertension, that restrict a fetus’s oxygen supply.

amanda heidt
| 5 min read

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ABOVE: La Paz, Bolivia, is the highest capital city in the world, providing researchers with a living laboratory to study human pregnancy at elevation.
COLLEEN GYDE JULIAN

To navigate the political, cultural, and language barriers that come with researching pregnancy in another country, Colleen Glyde Julian says she channels the properties of chewing gum. Julian, an integrative physiologist at the University of Colorado’s Anschutz Medical Campus, says that remaining flexible under grinding pressure is “the defining characteristic that somebody must have to do this kind of work”—wisdom she cultivated as a PhD student working under another Anschutz researcher, biomedical anthropologist Lorna Grindlay Moore. “You just have to take it all in stride.”

Working in Bolivia has meant, for example, balancing coolers of blood during hair-raising taxi rides through congested streets en route to the local hospital, crammed shoulder to shoulder with colleagues. And because luggage is often delayed in transit, ...

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Meet the Author

  • amanda heidt

    Amanda Heidt

    Amanda was an associate editor at The Scientist, where she oversaw the Scientist to Watch, Foundations, and Short Lit columns. When not editing, she produced original reporting for the magazine and website. Amanda has a master's in marine science from Moss Landing Marine Laboratories and a master's in science communication from UC Santa Cruz.

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