| POWER AUDIT, Postoperative Outcomes Within an Enhanced Recovery After Surgery Protocol After Gastric Surgery (POWER 4 + 3) (NCT06790238) | Grupo Español de Rehabilitación Multimodal | 2024-09-01 |
| POWER AUDIT, Postoperative Outcomes Within an Enhanced Recovery After Surgery Protocol (NCT06369194) | Grupo Español de Rehabilitación Multimodal | 2023-11-14 |
| Microporous Polysaccharide Hemospheres (MPH) Improving Outcome After Rectal Surgery (NCT04799379) | Grupo Español de Rehabilitación Multimodal | 2021-04-01 |
| Long-term Enlarged Survival After an Enhanced Recovery Protocol (LESAS). (NCT04305314) | Grupo Español de Rehabilitación Multimodal | 2020-09-01 |
| Postoperative Outcomes Within an Enhanced Recovery After Bariatric Surgery Protocol (NCT03864861) | Grupo Español de Rehabilitación Multimodal | 2019-10-22 |
| Postoperative Outcomes Within an Enhanced Recovery After Surgery Protocol in Gastric Surgery for Cancer (NCT03865810) | Grupo Español de Rehabilitación Multimodal | 2019-10-22 |
| Postopoperarive Outcomes After Colorectal Surgery in Europe (euroPOWER) (NCT03814681) | Grupo Español de Rehabilitación Multimodal | 2019-09-15 |
| Validity of Aortic Pulse Wave Velocity in Predicting the 6- Minute Walking Test Before Major Non-cardiac Surgery (NCT03866915) | Grupo Español de Rehabilitación Multimodal | 2019-05-01 |
| Postoperative Outcomes Within an Enhanced Recovery After Surgery Protocol (POWER2) (NCT03570944) | Grupo Español de Rehabilitación Multimodal | 2018-10-22 |
| Postoperative Outcomes Within an Enhanced Recovery After Surgery Protocol (NCT03012802) | Grupo Español de Rehabilitación Multimodal | 2017-09-15 |
| Implementation of Enhanced Recovery Protocol in Spain (NCT03803280) | Grupo Español de Rehabilitación Multimodal | 2016-07-15 |