Dr. Mildred Thornton Stahlman, a Vanderbilt College pediatrician whose analysis on deadly lung illness in newborns led to lifesaving therapies and to the creation, in 1961, of one of many first neonatal intensive care models, died on Saturday at her house in Brentwood, Tenn. She was 101.

Her loss of life was confirmed by Eva Hill, the spouse of Dr. Stahlman’s nephew George Hill.

On Oct. 31, 1961, Dr. Stahlman fitted a untimely child who was gasping for breath right into a miniature iron lung machine, also called a damaging stress ventilator, the sort used for kids with polio. The machine labored by pulling the newborn’s frail chest muscle tissues open to assist attract air. The child survived.

That preliminary success, together with findings from Dr. Stahlman’s research on new child lambs, helped launch a brand new period of treating respiratory lung illness, a number one killer of untimely infants. Immature lungs lack surfactant, a soapy chemical that coats air sacs. With out surfactant, the tiny sacs collapse.

Shortly after her first success, Dr. Stahlman reported that, by 1965, she had used the iron lung machine, augmented with constructive stress, to save lots of 11 of 26 infants at Vanderbilt. By the Seventies, damaging stress tanks had been jettisoned for constructive stress machines that labored by inflating the lungs. Within the Nineteen Nineties, the usage of surfactants extracted from animal lungs dramatically improved the survival of infants with extreme illness who required mechanical air flow.

“Millie was one of many first to push the bounds of viability of untimely infants in a cautious and scientific manner,” mentioned Dr. Linda Mayes, a Yale professor of kid psychiatry, pediatrics and psychology and chair of the Yale Little one Research Middle who educated beneath Dr. Stahlman. “She was a physician-scientist lengthy earlier than that phrase was fashionable.”

Within the early days of neonatology, Dr. Stahlman was one of many few medical doctors on this planet who knew the best way to thread tiny catheters into the umbilical vessels of newborns to observe blood oxygen, wrote Sarah DiGregorio in her e-book, “Early: An Intimate History of Premature Birth and What It Teaches Us about Being Human.” The process was important to making sure sufficient oxygen to maintain the infants alive however not a lot that it’d set off blindness.

Dr. Stahlman, a tiny, daunting girl with piercing blue eyes and a good bun, was identified for her fierce dedication to her sufferers and to her college students. A lot of her college students bear in mind the so-called Milly rounds, once they visited every new child on the wards and had been anticipated to know each element of each child, from exact laboratory values to the household’s house life.

“Her rigor was stunning to the largely male workers, particularly coming from a girl who was barely 5 ft tall and 90 kilos,” mentioned Dr. Elizabeth Perkett, a retired professor of pediatric pulmonology at Vanderbilt College and the College of New Mexico.

Dr. Stahlman’s analysis additionally included finding out regular and irregular lung physiology in new child lambs. For a time, pregnant ewes grazed in a Vanderbilt courtyard.

“She was struck by the truth that some infants who had been near time period, not untimely, had hyaline membrane illness,” the previous identify for respiratory misery syndrome, mentioned Dr. Hakan Sundell, a Vanderbilt College professor emeritus of pediatrics and director of the animal laboratory.

In 1973, Dr. Stahlman initiated an outreach program, coaching nurses in rural areas and overseeing the creation of a cellular well being van that stabilized infants touring from group hospitals to Vanderbilt. A former bread truck was refitted with a ventilator, screens and warming lights. Inside a yr, new child deaths dropped 24 p.c, her staff reported within the February 1979 challenge of the Southern Medical Journal.

Dr. Stahlman additionally pioneered follow-up remedy for untimely infants, checking on them into toddlerhood to observe psychological and bodily growth.

“She led the best way in analysis and innovation, and she or he was additionally very farsighted, understanding the moral points and the bounds of expertise,” mentioned Dr. Pradeep N. Mally, the chief of the division of neonatology at NYU Langone Well being and a neonatologist at Hassenfeld Kids’s Hospital at NYU Langone.

Mildred Thornton Stahlman was born on July 31, 1922, in Nashville, to Mildred Porter (Thornton) Stahlman and James Geddes Stahlman, writer of The Nashville Banner.

Dr. Stahlman graduated from Vanderbilt College in 1943, and was certainly one of three girls of 47 college students to graduate from Vanderbilt College Medical Faculty in 1946.

She served for one yr as an intern at Lakeside Hospital in Cleveland, adopted by a yr as a pediatric intern at Boston Kids’s Hospital, finishing her residency in pediatrics at Vanderbilt. She studied pediatric cardiopulmonary physiology for one yr on the Karolinska Institute in Sweden and accomplished a cardiology residency at La Rabida Children’s Hospital in Chicago.

Dr. Stahlman returned to Vanderbilt in 1951 and have become the director of the division of neonatology in 1961, a place she held till 1989.

Along with her laboratory and medical work on untimely infants, her concern broadened to the influence of poverty on illness, rampant well being inequities and the hurt of profit-driven fashions of medical care.

“Prematurity has develop into largely a social somewhat than a medical illness in the USA,” she wrote in 2005 within the Journal of Perinatology. “The fast rise of hospitals for revenue with shareholders’ pursuits dominating the pursuits of our sufferers was adopted by neonatology for revenue, and worthwhile it has been.”

Dr. Stahlman was a member of the Institute of Drugs and president of the American Pediatric Society from 1984 to 1985. Amongst her many awards, she obtained the Virginia Apgar Award from the American Academy of Pediatrics and the John Howland Medal from the American Pediatrics Society.

She had no quick survivors.

At present, Martha Lott, the primary child Dr. Stahlman fitted into the iron lung machine, is a nurse within the very place the place her life was saved. “I knew the story and I used to be examined for years,” mentioned Ms. Lott. Dr. Stahlman was her Godmother, she mentioned.

“I feel they assumed I might have points,” associated to the daring therapy. She didn’t. “It’s wonderful,” she added, “how a lot expertise has modified within the final 60 years.”