Clinical Trials Logo
  1. Home
  2. Pregnancy
  3. NCT00169390

Monoamine Oxidases in Smoking Pregnant Women and Newborns

Pregnancy Clinical Trial

Official title:
Comparison of Monoamines Oxidases A and B Activities and the Metabolism of Nicotine in Smoking and Nonsmoking Pregnant Women and in Their Newborns. Evaluation of Their Effects on the Newborns' Behavior

Clinical Trial Summary

Smoking substantially inhibits the activities of both monamine oxidase (MAO) A and B enzymes.

Aims of this study: to compare MAO activities and nicotine and cotinine in peripheral blood of smoking and nonsmoking pregnant women, in their placenta and in cord blood and relate them with the behavior of their newborns being observed during 48 hours after birth.

Clinical Trial Description

40 pregnant smoking and 40 pregnant nonsmoking women will be included at the end of the 2nd trimester.

Assessments: smoking characteristics, plasma cotinine, DHPG, DOPAC, 5HIAA concentrations reflecting MAOA activity and platelet MAOB activity will be measured just after inclusion (end of 2nd trimester), just before delivery in venous maternal blood and just after delivery in cord blood.

The newborns' behavior (wellbeing) will be assessed every 8 hour after birth for 2 days.

Comparisons will be made between smoking and nonsmoking women and their newborns. ;

Study Design

Observational Model: Case Control, Time Perspective: Prospective

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00169390
Study type Observational
Source Groupe Hospitalier Pitie-Salpetriere
Contact
Status Completed
Phase N/A
Start date March 2004
Completion date November 2007
View Details
See also
  Status Clinical Trial Phase
Completed NCT03442582 - Afluria Pregnancy Registry
Terminated NCT02161861 - Improvement of IVF Fertilization Rates, by the Cyclic Tripeptide FEE - Prospective Randomized Study N/A
Not yet recruiting NCT05934318 - L-ArGinine to pRevent advErse prEgnancy Outcomes (AGREE) N/A
Enrolling by invitation NCT05415371 - Persistent Poverty Counties Pregnant Women With Medicaid N/A
Completed NCT04548102 - Effects of Fetal Movement Counting on Maternal and Fetal Outcome Among High Risk Pregnant Woman N/A
Completed NCT03218956 - Protein Requirement During Lactation N/A
Completed NCT02191605 - Computer-delivered Screening & Brief Intervention for Marijuana Use in Pregnancy N/A
Completed NCT02223637 - Meningococcal Quadrivalent CRM-197 Conjugate Vaccine Pregnancy Registry
Recruiting NCT06049953 - Maternal And Infant Antipsychotic Study
Completed NCT02577536 - PregSource: Crowdsourcing to Understand Pregnancy
Not yet recruiting NCT06336434 - CREATE - Cabotegravir & Rilpivirine Antiretroviral Therapy in Pregnancy Phase 1/Phase 2
Not yet recruiting NCT04786587 - Alcohol Self-reporting During Pregnancy. AUTOQUEST Study.
Not yet recruiting NCT05412238 - Formulation and Evaluation of the Efficacy of Macro- and Micronutrient Sachets on Pregnant Mothers and Children Aged 6-60 Months N/A
Not yet recruiting NCT05028387 - Telemedicine Medical Abortion Service Using the "No-test" Protocol in Ukraine and Uzbekistan.
Completed NCT02783170 - Safety and Immunogenicity of Simultaneous Tdap and IIV in Pregnant Women Phase 4
Completed NCT02683005 - Study of Hepatitis C Treatment During Pregnancy Phase 1
Recruiting NCT02564250 - Maternal Metabolism and Pregnancy Outcomes in Obese Pregnant Women N/A
Recruiting NCT02507180 - Safely Ruling Out Deep Vein Thrombosis in Pregnancy With the LEFt Clinical Decision Rule and D-Dimer
Recruiting NCT02619188 - Nutritional Markers in Normal and Hyperemesis Pregnancies N/A
Completed NCT02379728 - Ghana PrenaBelt Trial: A Positional Therapy Device to Reduce Still-Birth N/A