CClinicalTrials.gg
Status unknownNCT01567449Updated Mar 30, 2012

Risk Factors for Aneurysm Rebleeding

An observational study in Subarachnoid Hemorrhage, Aneurysmal, sponsored by Fujian Medical University. Status unknown at 1 site in China. Per ClinicalTrials.gov, last updated 2012-03-30.

Sponsored by Fujian Medical University · Observational

The sponsor has not verified this record recently (last verified Mar 2012), so the status shown — last known as Recruiting — may be out of date.
Study type
Observational
Model
Case-control
Time perspective
Retrospective
Enrollment
66
Sex
All
01

Study summary

The purpose of this study is to examine the risk factors for aneurysm rebleeding.

Read the detailed description

To investigate risk factors for spontaneous aneurysm rebleeding during hospitalization and to reach conclusions if any,of clinical signs for predicting rebleeding.

02

Conditions studied

  • Subarachnoid Hemorrhage, Aneurysmal
03

In context

Subarachnoid Hemorrhage

509 studies on the registry are indexed under Subarachnoid Hemorrhage; 124 are open to participants now.

This study's planned enrollment of 66 is below the median of 117 across 226 observational studies indexed under Subarachnoid Hemorrhage.

Browse Subarachnoid Hemorrhage studies →

Lead sponsor

Fujian Medical University is the lead sponsor of 144 studies on the registry; 49 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

A total of 66 SAH patients were enrolled in this study

Inclusion criteria

  • Individual whose clinical course was clear enough to be traced back and whose conservative treatment duration was shorter than 6 weeks was included

Exclusion criteria

Exclusion Criteria:

  • Rebleeding patients with certain inducing factors such as:

    • severe emotional episode,
    • severe coughing,
    • constipation,
    • excessive activities, or
    • with coagulation disorder,or
    • with other intracranial vascular malformations,such as:

      • moyamoya disease,
      • arteriovenous malformation were excluded.
  • Also patients who rebled while angiography were excluded.
05

Study design

Observational model
Case-control
Time perspective
Retrospective
Enrollment
66 participants (estimated)

Groups and cohorts

  • the case group

    The case group referred to SAH patients with aneurysm rebleeding

  • the control group

    the control group referred to SAH patients not with aneurysm rebleeding

06

What researchers measure

Primary outcomes

  1. Aneurysm rebleeding

    Time frame: up to 7 months

07

Study locations

1 of 1 sites recruiting
  • First Affiliated Hospital,Fujian Medical University
    Fuzhou, Fujian 350005, China
    Recruiting
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 30, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01567449
Lead sponsor
Fujian Medical University
Responsible party
Qingsong Lin (Junior Doctor of Neurosurgery,Principal Investigator,Clinical Doctor, Fujian Medical University) — Principal investigator
First posted
Mar 30, 2012
Start date
Sep 2011
Primary completion
Mar 2012
Completion
Apr 2012 (estimated)
Last update
Mar 30, 2012

Study contacts

qingsong lin, master
Contact
lqs1210305061@163.com
13489991226
Dezhi kang, professor
study director · First Affiliated Hospital of Fujian Medical University

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Mar 2012. You cannot join it, but the record below documents what was studied.

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