Clinical trial Recruiting at 1 site Observational Ages 18 and up

Understanding and treating neurological deficits after brain hemorrhage.

Official title: Late Neurological Ischemic Deficit in Patients Suffering From Subarachnoid Hemorrhage: Diagnosis and Treatment

Run by Fondazione IRCCS San Gerardo dei Tintori · NCT06804421 · Data updated 2026-11-12

This study looks at how often people with brain bleeding from an aneurysm experience delayed neurological problems and aims to find better ways to treat them.

More Aneurysmal Subarachnoid Hemorrhage trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment1400 (estimated)
SponsorFondazione IRCCS San Gerardo dei Tintori
Academic / other
Locations33 sites (Bergamo, BG and 32 other locations)
StatusRecruiting
StartedSeptember 28, 2024
Main results expectedOctober 2025
Study endsOctober 2026
Registry record updatedFebruary 3, 2025
Trial IDNCT06804421 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged 18 and older diagnosed with subarachnoid hemorrhage due to a ruptured cerebral artery aneurysm.

Probably not a fit

Patients under 18 years old or those with subarachnoid hemorrhage from non-aneurysmal causes will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to investigate the incidence of delayed ischemic neurological deficits (DIND) in patients who have suffered from aneurysmal subarachnoid hemorrhage (aSAH). It will collect data on diagnostic imaging and clinical symptoms to better understand the occurrence and treatment of DIND, which is a significant cause of long-term disability in these patients. The study will involve patients aged 18 and older who have been diagnosed with aSAH and require intensive care. By identifying the incidence and characteristics of DIND, the study seeks to improve patient outcomes and treatment protocols.

Why it matters

Potential benefit: If successful, this study could lead to improved diagnosis and treatment strategies for patients suffering from neurological deficits after aSAH.

How similar studies have gone: While the study addresses a significant gap in understanding DIND, similar studies have not yet established a gold standard for diagnosis or treatment, making this approach novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age ≥ 18 years
* Primary diagnosis of subarachnoid hemorrhage due to rupture of a cerebral artery aneurysm confirmed by cerebral angiotomography or angiography of the intracranial vessels, with the need for admission to the Intensive Care Unit
* Signing the Informed Consent form to participate in the study according to current local regulations.

Exclusion Criteria:

* Age \< 18 years
* Primary diagnosis of subarachnoid hemorrhage sine materia, i.e. post-traumatic or caused by arteriovenous malformation or bleeding from a brain tumor.

Where it's running

  • Fondazione IRCCS San Gerardo dei Tintori
    Monza, Mb, Italy
    Recruiting
  • ASST Papa Giovanni XXIII
    Bergamo, Bg, Italy
    Not yet recruiting
  • IRCCS Istituto delle Scienze Neurologiche
    Bologna, Bo, Italy
    Not yet recruiting
  • ASST Spedali Civili
    Brescia, Bs, Italy
    Not yet recruiting
  • Fondazione Poliambulanza
    Brescia, Bs, Italy
    Not yet recruiting
  • ASST Lariana Ospedale Sant'Anna
    San Fermo della Battaglia, Co, Italy
    Not yet recruiting
Show 27 more locations
  • ASST Cremona
    Cremona, Cr, Italy
    Not yet recruiting
  • Azienda Ospedaliero-Universitaria Careggi
    Florence, Fi, Italy
    Not yet recruiting
  • IRCCS Ospedale Policlinico San Martino
    Genova, Ge, Italy
    Not yet recruiting
  • ASST Lecco - Ospedale A. Manzoni
    Lecco, Lc, Italy
    Not yet recruiting
  • ASST Ovest Milanese - Ospedale di Legnano
    Legnano, Mi, Italy
    Not yet recruiting
  • ASST Fatebenefratelli Sacco
    Milan, Mi, Italy
    Not yet recruiting
  • Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
    Milan, Mi, Italy
    Not yet recruiting
  • ASST Grande Ospedale Metropolitano Niguarda
    Milan, Mi, Italy
    Not yet recruiting
  • ASST Santi Paolo e Carlo - Ospedale San Carlo Borromeo
    Milan, Mi, Italy
    Not yet recruiting
  • Fondazione IRCCS Istituto Neurologico Carlo Besta
    Milan, Mi, Italy
    Not yet recruiting
  • Human Research Hospital
    Rozzano, Mi, Italy
    Not yet recruiting
  • IRCCS San Raffaele
    Segrate, Mi, Italy
    Not yet recruiting
  • ASST Mantova
    Mantua, Mn, Italy
    Not yet recruiting
  • Azienda Ospedale-Università di Padova
    Padova, Pd, Italy
    Not yet recruiting
  • Azienda Ospedaliera di Perugia
    Perugia, Pg, Italy
    Not yet recruiting
  • Azienda Ospedaliero-Universitaria di Parma
    Parma, Pr, Italy
    Not yet recruiting
  • Fondazione IRCCS Policlinico San Matteo
    Pavia, Pv, Italy
    Not yet recruiting
  • Azienda Ospedaliera San Camillo Forlanini
    Roma, Rm, Italy
    Not yet recruiting
  • Fondazione Policlinico Universitario A. Gemelli
    Roma, Rm, Italy
    Not yet recruiting
  • ASST Valtellina e Alto Lario
    Sondrio, So, Italy
    Not yet recruiting
  • ASL Città di Torino - Ospedale San Giovanni Bosco
    Torino, To, Italy
    Not yet recruiting
  • Azienda Sanitaria Universitaria Giuliano Isontina
    Trieste, Ts, Italy
    Not yet recruiting
  • Azienda Sanitaria Universitaria Friuli Centrale
    Udine, Ud, Italy
    Not yet recruiting
  • ASST Sette Laghi - Ospedale di Circolo e Fondazione Macchi
    Varese, VA, Italy
    Not yet recruiting
  • Ospedale San Bortolo
    Vicenza, Vi, Italy
    Not yet recruiting
  • Azienda Ospedaliero Universitaria Integrata
    Verona, Vr, Italy
    Not yet recruiting
  • AOU Maggiore della Carità
    Novara, Italy
    Not yet recruiting

Study contacts

  • Principal investigator: Giuseppe Citerio, Professor, Head od Department — Fondazione IRCCS San Gerardo dei Tintori - Monza, Italy
  • Study coordinator: Giuseppe Citerio, Professor, Head of Department
  • Email: giuseppe.citerio@unimib.it
  • Phone: +390392334316

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.