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Diagnosis and Treatment of Late Neurological Ischemic Deficit in Patients Suffering From Subarachnoid Hemorrhage.

NCT07634172 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 1000

Last updated 2026-06-08

No results posted yet for this study

Summary

Recent studies state that patients affected by aneurysmal subarachnoid hemorrhage (aSAH) today survive longer because they are treated early. Unfortunately, patients often develop chronic disabling neurological deficits at a rate that is still unacceptable given the progress in the specific treatment of this pathology and the volume of systems of neurological monitoring available to date in Italy.

The main cause of unfavorable neurological outcome is delayed cerebral ischemia (DCI), often resulting from symptomatic vasospasm defined as delayed neurological ischemic deficit (DIND). The incidence of DIND is not defined and is difficult to diagnose early as there is no gold standard for identifying it, nor guidelines regarding the most effective treatment.

Given these gaps, the primary objective of this study is to describe the incidence of DIND in patients affected by aSAH, collecting information regarding the diagnostic imaging (neurological symptom on clinical examination or alteration on instrumental monitoring). Secondary objectives will be to evaluate the different therapeutic strategies adopted in the different participating centers and compare these strategies to mortality and short- and long-term functional neurological outcome. Furthermore, as there are no data in the literature, the Investigators want to describe the indications, usefulness and intensity of treatment in the aSAH patient in case of monitoring of parenchymal intracranial pressure.

Same as italian study, with their consent. For France addition of medical imaging

Conditions

  • Aneurysmal Subarachnoid Haemorrhage
  • Delayed Ischemic Neurological Deficit

Sponsors & Collaborators

  • Fondazione IRCCS San Gerardo dei Tintori

    collaborator OTHER

  • Société Française d'Anesthésie et de Réanimation

    lead OTHER

Principal Investigators

  • Aurélien Mazeraud, MD · Société Française d'Anesthésie et de Réanimation

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-06-15
Primary Completion
2028-06-15
Completion
2028-06-15

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07634172 on ClinicalTrials.gov