Condition
Major Abdominal Surgeries clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Major Abdominal Surgeries clinical trials that are recruiting, at sites in 5 countries (most in Italy (1), Czechia (1), Belgium (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 5Countries
Newest Major Abdominal Surgeries clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Preoperative functional optimization for adults undergoing major cardiac or abdominal surgery | — | Varese, VA and 1 other locations | Recruiting | Oct 1, 2026 |
| Dexcom G7 CGM in critically ill adults after major abdominal surgery or solid organ transplant | — | Prague | Recruiting | May 28, 2026 |
| Using extra intraoperative monitoring during major abdominal cancer operations to reduce time on a ventilator | — | Zagreb, Croatia | Recruiting | Jan 14, 2026 |
| Metabolism and muscle recovery after an ICU stay | — | Liège | Recruiting | Jan 9, 2026 |
| Measuring breathing drive and effort at different pressure support levels after major abdominal surgery | — | Bangkok, Bangkoknoi | Recruiting | Sep 30, 2025 |
All recruiting trials (5)
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Preoperative functional optimization for adults undergoing major cardiac or abdominal surgery
This study tests a four‑week prehabilitation program to improve fitness before elective major cardiac or abdominal surgery.
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Dexcom G7 CGM in critically ill adults after major abdominal surgery or solid organ transplant
This study tests how accurately the Dexcom G7 continuous glucose monitor tracks glucose in ICU patients after major abdominal surgery or solid organ transplantation who need tight insulin control.
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Using extra intraoperative monitoring during major abdominal cancer operations to reduce time on a ventilator
This study will test whether adding multimodal monitors during elective major abdominal cancer surgery can help patients aged 50 and older spend less time on mechanical ventilation.
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Metabolism and muscle recovery after an ICU stay
We will test whether blood and muscle metabolic and inflammatory markers can help predict how well adults recover muscle strength over three months after an ICU stay or major abdominal surgery.
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Measuring breathing drive and effort at different pressure support levels after major abdominal surgery
This project will test whether changing pressure support levels can reveal under- or over-assistance of breathing in adults on ventilators after major abdominal surgery.
Related topics
Quick answers
How many Major Abdominal Surgeries clinical trials are recruiting right now?
5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 5 countries. The most sites are in Italy (1 trial), Czechia (1 trial), Belgium (1 trial), Thailand (1 trial), Croatia (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.