Nurse-led non-ICU early rehabilitation after liver transplantation: a quasi-experimental study
This quasi-experimental study demonstrates that a nurse-led non-ICU early rehabilitation pathway for liver transplant recipients is associated with accelerated recovery milestones, reduced invasive device retention, and shorter hospital stays compared to conventional ICU-transition care, though findings are limited by the historical control design.
Original paper licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer
After a liver transplant, a patient's body has undergone a massive, life-saving repair. The surgery is complex, and the road to recovery is long. For decades, the standard medical approach has been to keep these patients in an intensive care unit, or ICU, immediately after the operation. In this setting, the focus is on life support: machines monitor every heartbeat, and strict bed rest is enforced to protect the delicate new organ. The thinking was that any movement too soon could cause bleeding or damage the surgical connections. However, staying in bed for days can lead to its own set of problems, such as muscle weakness, lung infections, and blood clots. Modern medicine is increasingly realizing that getting patients moving and eating as soon as it is safe is just as important as the surgery itself. This shift in thinking, known as enhanced recovery, suggests that the sooner a patient can start walking and breathing deeply on their own, the better their long-term outcome will be. The question remains: can this early movement happen safely without the constant, high-tech supervision of an ICU?
A team of researchers at West China Hospital in Chengdu, China, decided to test a new way of caring for liver transplant patients. They developed a nurse-led plan that allowed carefully selected patients to skip the ICU entirely and go straight to a regular hospital ward after their surgery. In this new approach, nurses took the lead on a strict schedule of activities. Instead of waiting for a doctor to give the green light for movement, the nurses began feeding the patients, helping them practice breathing exercises, and guiding them to sit up and walk much earlier than usual. The goal was to see if this direct transition to the general ward, guided by a specific set of nursing rules, could help patients recover faster without putting them in danger.
To find out if this method worked, the researchers compared two groups of patients. The first group consisted of 57 people who received this new nurse-led care between January and June 2026. The second group was made up of 45 people who had undergone the traditional care method between July and December 2025. In the traditional group, patients stayed in the ICU for life support before moving to a regular ward, where they followed standard rehabilitation routines. The researchers looked at specific milestones in recovery, such as when patients first ate solid food, when they first practiced breathing exercises, and when they first got out of bed. They also tracked how long patients needed to keep in tubes for urine, blood pressure, and central veins, as well as how long they stayed in the hospital and how much it cost.
The results showed a clear difference in the speed of recovery. Patients in the nurse-led group began eating solid food much sooner, with a median time of 13 hours after surgery, compared to 48 hours for the traditional group. They also started breathing exercises and getting out of bed significantly earlier. The first group got out of bed at a median of 39 hours, while the second group waited until 72 hours. This early movement was matched by a faster removal of medical devices. The nurse-led group kept urinary catheters for a median of 16 hours, whereas the traditional group kept them for 96 hours. Similarly, central venous catheters, which are tubes inserted into large veins for medication and fluids, were removed in 22.5 hours for the new group compared to 72 hours for the old group. These differences remained significant even after the researchers accounted for factors like the patient's age, sex, body weight, and how long the surgery took.
The study also looked at safety and costs. The researchers found that the new approach did not lead to more complications or infections. In fact, fewer patients in the nurse-led group developed infections from bacteria that are resistant to many antibiotics, though the difference was not large enough to be considered statistically certain. The number of patients who had to be sent back to the ICU unexpectedly was the same in both groups. Regarding the length of the hospital stay, the nurse-led group was discharged sooner, with a median stay of 13 days compared to 17 days for the traditional group. However, while the total cost of hospitalization was lower for the new group in the initial comparison, this difference disappeared when the researchers adjusted for other variables, suggesting that the cost savings were not a direct, independent result of the new pathway.
The researchers concluded that this nurse-led pathway is a promising way to speed up recovery after liver transplants. By allowing selected patients to bypass the ICU and move directly to a ward where nurses guide them through early feeding, breathing, and walking, the hospital saw patients reach key recovery milestones faster and leave the hospital sooner. The study suggests that nurses can play a central role in managing this transition safely, using clear rules to decide when a patient is ready for each step. However, the authors are careful to note that because this was not a random experiment where patients were assigned by chance, the results show a strong link between the new care and faster recovery, but they do not prove that the new care caused the improvement. The study was limited to one hospital, and the researchers recommend that future studies involving many hospitals and patients at the same time are needed to confirm these findings before this method becomes the standard everywhere.
Drowning in papers in your field?
Get daily digests of the most novel papers matching your research keywords — with technical summaries, in your language.