NCT00409123

Completed

Effect of Systemic Cooling in Vasospasms

University Hospital, Basel, Switzerland Source

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Other study identifiers

Sponsor study identifier

007-KRK-2004-001

Study Type

observational

Actual enrollment (reported)

28

Locations

1 country

Sites

1

Timeline

Study Start

September 2004

Date type not reported

This date has not been verified as actual or estimated.

Primary Completion

May 2006

Actual (reported)

Study Completion

June 2006

Actual (reported)

Brief Summary

This study tests whether women with Vasospastic Syndrome (VS) react more intensive than controls with distal vasomotions and choroidal blood flow changes to internal cooling/warming and external cooling/warming.

Registry Overview

Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.

Recruitment status: completed
Actual enrollment (reported): 28 participants
Study completion date: June 2006
Actual (reported)
Listed locations: 1 countries · 1 sites

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.

Study Start
September 2004
Date type not reported
This date has not been verified as actual or estimated.
Primary Completion
May 2006
Actual (reported)
Study Completion
June 2006
Actual (reported)
First Submitted
December 7, 2006
Actual (reported)
First Posted
December 8, 2006
Actual (reported)

Last Updated: September 26, 2008
Status Verified: September 2008
Last Update Submitted: September 25, 2008

Conditions

Vasospastic Syndrome

Keywords

vasospastic womencontrolscore coolingcore warmingexternal coolingexternal warmingLDFchoroidal blood flowtemperaturevasospastic subjectsnormal subjects

Outcome Measures

Primary Outcomes (5)

LDF blood flow
repeated after each challenge
LDF velocity
repeated after each challenge
finger skin temperature
repeated after each challenge
core body temperature
repeated after each challenge

Eligibility Criteria

Age19 Years - 35 Years

Sexfemale

Healthy VolunteersYes

Age GroupsAdult (18-64)

Sampling MethodNon-Probability Sample

Study Population

vasospastic women

You may qualify if:

women

Sponsors & Collaborators

University Hospital, Basel, Switzerland
Otherlead

Study Sites (1)

University Eye Clinic

Basel, Basel, 4056, Switzerland

Study Officials

Selim Orguel, MD
Unversity Eye Clinic Basel
STUDY DIRECTOR

Enrollment

28 participants (actual enrollment reported by the registry).

Study Design

Study Type: observational
Observational Model: CASE ONLY
Time Perspective: PROSPECTIVE
Sponsor Type: OTHER

Study Record Dates

First Submitted

December 7, 2006

First Posted

December 8, 2006

Study Start

September 2004

Date type not reported

This date has not been verified as actual or estimated.

corneal temperature

repeated after each challenge

Secondary Outcomes (2)

subjective sleepiness
repeated after each challenge
subjective ratings of thermal comfort
repeated after each challenge

luteal phase or contraceptives

years

You may not qualify if:

somatic diseases
psychiatric diseases
BMI \> 25
BMI \< 18

Contact the study team to confirm eligibility.

Primary Completion

May 2006

Actual (reported)

Study Completion

June 2006

Actual (reported)

Last Updated

September 26, 2008

Record last verified: 2008-09

Source record

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Source: ClinicalTrials.gov.

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Registry identifier: NCT00409123
Data provider: ClinicalTrials.gov
Source updated: 2008-09-26
Normalization version: ctgov-legacy-1

Open registry record

Source retrieved: 2026-10-25 22:19:35 UTC

Locations

CH(1)

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

Primary Completion

Study Completion

First Submitted

First Posted

Conditions

Keywords

Outcome Measures

Primary Outcomes (5)

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

Study Officials

Enrollment

Study Design

Study Record Dates

Secondary Outcomes (2)

You may not qualify if:

Source record

Locations