Listening to Congenital Hearts

A clinical problem moved from diagnosis toward surgery

Taussig directed the Harriet Lane Home cardiac clinic from 1930. She combined physical examination, fluoroscopy, electrocardiography, autopsy findings, and long-term knowledge of children to distinguish forms of congenital heart disease.

A new specialty formed around children

Congenital malformations demanded different questions from adult heart disease. By relating anatomy to changing symptoms and circulation, Taussig helped make these conditions a coherent field for diagnosis, teaching, and research.

Cyanosis suggested a circulatory solution

Children with tetralogy of Fallot could receive too little blood in the lungs, leaving the body poorly oxygenated. Taussig reasoned that an artificial connection might increase pulmonary blood flow even if it did not repair the underlying anatomy.

The operation was collaborative

Surgeon Alfred Blalock and laboratory expert Vivien Thomas developed and tested the shunt technique; Taussig supplied clinical insight and selected patients. Other residents, nurses, technicians, children, and families made its translation into care possible. The operation is increasingly called the Blalock–Thomas–Taussig shunt.

A textbook organised the field

Taussig's 1947 Congenital Malformations of the Heart connected case histories, images, pathology, and physiology. It helped clinicians recognise conditions that earlier categories had blurred together.

Access, Disability, and Technique

Barriers shaped how Taussig learned to observe

Taussig encountered sex discrimination during medical training, including restrictions on degree pathways and classroom participation. She earned her medical degree from Johns Hopkins in 1927 and built a career within an institution that gave some women opportunities while retaining marked inequalities.

Hearing loss made the conventional stethoscope increasingly difficult to use. Taussig learned to gather information through touch, careful visual attention, and fluoroscopy as well as through residual hearing. Her story is not a simple tale of “overcoming” disability; it shows how clinical methods and workplaces privilege some senses and can be adapted.

The first shunt operation in November 1944 opened a path toward cardiac surgery, but it was palliative and risky. Early results must be understood alongside mortality, uncertain selection, and the vulnerability of children for whom no effective alternative existed.

Drug Safety and Legacy

Clinical observation also travelled into public policy

In the early 1960s Taussig investigated severe limb defects among European children exposed before birth to thalidomide and brought evidence to American professional and political audiences. Her advocacy reinforced demands for stronger drug evaluation. FDA reviewer Frances Oldham Kelsey had already withheld approval in the United States and remains central to that history.

Taussig later became the first woman president of the American Heart Association. Her career transformed children's heart care, yet its most useful legacy is collective: attentive diagnosis can define a solvable problem, and durable innovation depends on labour distributed across unequal professional roles.

Across the collection

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Radiology

Trace how imaging changed diagnosis while creating new risks and forms of expertise.

Medical education

Examine who could enter training and how new specialties reproduced knowledge.