Arm cuff before surgery may shield heart, trial suggests
NCT ID NCT02427867
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether briefly inflating a blood-pressure cuff on the arm before non-cardiac surgery can reduce heart damage in high-risk patients. Over 1,200 participants will receive either the cuff procedure or no intervention. The goal is to see if this simple, low-cost technique lowers cardiac troponin levels, a marker of heart injury.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- remote ischemic preconditioning (blood-pressure cuff inflation on the arm)
- What this could lead to
- If it works, this could offer a safe, low-cost way to prevent heart complications during non-cardiac surgery.
- What could go wrong
- This is the first large trial in non-cardiac surgery, so results are uncertain. The effect may be smaller than hoped or not translate to better outcomes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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1,217 people
The number who actually took part.
- Started
-
Apr 2015
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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50 years and older
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * written informed consent * intermedial and high risk non cardiac surgery * general anesthesia * ongoing or recently suspended antiplatelet therapy Exclusion Criteria: * pregnancy * planned locoregional anesthesia without general anesthesia * unstable or ongoing angina * recent (\< 1 month) or ongoing acute myocardial infarction * inclusion in other randomised controlled studies in the previous 30 days * peripheral vascular disease affecting the upper limbs * cardiac surgery
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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A.O.U. Pisana
Pisa, Italy
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Astana Medical University
Astana, 010000, Kazakhstan
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Azienda Ospedaliero Universitaria Careggi
Florence, 50139, Italy
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Azienda Sanitaria Universitaria Friuli Centrale "Santa Maria della Misericordia"
Udine, 33100, Italy
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Azienda Universitaria Ospedaliero Pisana
Pisa, 56100, Italy
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E.O. Ospedali Galliera
Genova, 16128, Italy
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Fondazione IRCCS. Istituto Neurologico Carlo Besta
Milan, 20133, Italy
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Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Rome, 00136, Italy
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Fondazione Policlinico Universitario Campus Bio-Medico di Roma
Rome, 00128, Italy
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Fundación Cardioinfantil-Instituto de Cardiología
Bogotá, 110131, Colombia
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Humanitas Clinical Institute
Rozzano, Lombardy, 20100, Italy
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I.M. Sechenov First Moscow State Medical
Moscow, Russia
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IRCCS San Raffaele Scientific Institute
Milan, 20132, Italy
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Institute of Cardiovascular Diseases "Dedinje"
Belgrade, Serbia
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Loginov Moscow Clinical Scientific Center
Moscow, 111123, Russia
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National University Hospital
Singapore, 119074, Singapore
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Oncological Center No. 1 of the S. S. Yudin City Clinical Hospital of the Moscow Department of Health
Moscow, 117152, Russia
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Ospedale Cardinal Massaia
Asti, 14100, Italy
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Ospedale Regionale di Lugano
Lugano, Switzerland
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Saint-Petersburg State University Hospital
Saint Petersburg, Russia
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ULSS 4 Veneto Orientale, Ospedale di San Donà di Piave
San Donà di Piave, 30027, Italy
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University Hospital Centre Zagreb
Zagreb, 10000, Croatia
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Università degli studi della Campania Luigi Vanvitelli
Naples, 80138, Italy
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V.Negovsky Reanimatolgy Research Institute
Moscow, Russia
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Valle Olona Po hospital
Busto Arsizio, Varese, Italy
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Xijing Hospital
Xi'an, 710032, China
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