Inside the Night Shift at Institut Curie: The Invisible Heroes of Cancer Care
At the Institut Curie in Paris, the transition from day to night transforms the facility into a different kind of healthcare environment. While the city quietens, a specialized team of nurses and assistants begins a shift that lasts from 7:45 p.m. Until after 8:00 a.m.
This nocturnal operation is characterized by a significant reduction in personnel. Approximately 20 staff members manage the facility at night, which is roughly one-quarter of the daytime workforce.
The Operational Reality of Night Care
The shift in staffing creates a unique set of challenges and responsibilities. While the halls are quieter, the autonomy required of the staff increases significantly.
During the day, teams have immediate access to various doctors. At night, however, there is only one on-call physician who may not be a specialist in the specific service where a crisis occurs.
Patient Care and Emotional Bonds
The reduced pace of the night shift can foster deeper connections between caregivers and patients. Sabine Berlogey, the director of care, notes that while a daytime nurse manages six patients, a night nurse is responsible for eight.

This ratio allows for increased listening and emotional support, which is critical as patients often experience heightened anxiety and doubt after dark. For patients like Deniba, a woman in her 40s treating a gastrointestinal stromal tumor (GIST), this attentiveness is vital during recovery.
Deniba’s journey involved targeted therapy to reduce a mass in her stomach and liver before she could undergo surgery. Following a successful partial gastrectomy, she now receives specialized care in the ORL cancer department.
The Physical and Psychological Toll
Despite the professional rewards, the long-term health implications for night workers are severe. Data from the National Research and Safety Institute (INRS) highlights several critical risks.
These include sleep and metabolic disorders, weight gain, Type 2 diabetes, and coronary diseases. Studies indicate an increased risk of breast cancer for women who work night shifts over long periods.
Beyond physical health, staff face an emotional burden. Nurses, such as Raissa in medical oncology, report a lack of formal training on how to handle the death of patients, noting that these skills are often learned “on the job.”
Future Implications for Nocturnal Health Services
Given the documented health risks, the sustainability of long-term night shifts may lead to more flexible scheduling. Some staff, like the nurse Ignacio, have already opted for part-time arrangements to balance hospital work with private practice.

Future adjustments in healthcare management could potentially prioritize more robust emotional support training for oncology staff. Such steps may be necessary to prevent burnout as caregivers navigate the thin line between professional distance and patient empathy.
Frequently Asked Questions
What are the primary health risks associated with night shift work?
According to the INRS, risks include metabolic and sleep disorders, psychiatric effects, weight gain, Type 2 diabetes, coronary diseases, and an increased risk of breast cancer for women.
How does the staffing level at Institut Curie change at night?
The facility operates with about 20 staff members at night, which is three-quarters less than the personnel present during the day.
What is the patient-to-nurse ratio during the night shift?
At night, one nurse is responsible for eight patients, compared to six patients per nurse during the day.
How should healthcare systems better balance the essential need for 24-hour care with the long-term health of the providers?