NCT01906827|Unknown
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Sponsor study identifier
observational
90
1 country
1
Study Start
July 2013
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
June 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
The bile acids has been demonstrated to cause arrhythmia and abnormal calcium dynamics in cultured neonatal rat cardiomyocytes. Bile acids may alter maternal cardiomyocyte function like fetus.Increased P-wave duration and P-wave dispersion have been reported in various clinical settings. The investigators hypothesized that PWD and p wave duration may affect in pregnancy with ICP.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
June 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
July 2013
Date type not reportedThis date has not been verified as actual or estimated.
July 20, 2013
Actual (reported)July 24, 2013
Actual (reported)May 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
June 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
change in the range of P-wave Duration and Dispersion
A 12-lead surface ECG will obtain for all pregnants with icp in the supine position after a rest period of 10 minutes. Two consecutive cycles will record at a speed of 50 mm/sec and with an amplitude of 10mm/mV. All ECGs will examine by a designated cardiologist blinded to patient details. To improve accuracy, measurements will made using calipers and magnifying lens. Only participants with normal sinus rhythm on ECG will include in the final analysis
one year
pregnant with ICP
The pregnant women with intrahepatic cholestasis who admitted our clinic
Zekai Tahir Burak Maternity Teaching Hospital
Ankara, Turkey (Türkiye)
ayse kirbas, md
Zekai Tahir Burak Women's Health Research and Education Hospital
ozgur kirbas, md
Yuksek Ihtisas Hospital
First Submitted
July 20, 2013
First Posted
July 24, 2013
Study Start
July 2013
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2014
Estimated (date passed)Electrical Signal Collection From a 20 Pole Catheter During Routine Cardiac Procedures
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This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
June 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
March 18, 2014
Record last verified: 2013-07
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Source: ClinicalTrials.gov.
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