Plastic Detox During IVF Treatment
Endocrine Disrupting Chemical Detox: a Practical Method to Decrease Environmental Exposures and an Evaluation of the Impact on in Vitro Fertilization Treatment
Environmental pollutants are present in many aspects of everyday life. Exposures to common household products, such as food packaging and cookware, may affect reproductive health. Many of these environmental toxicants are known as "endocrine disrupting chemicals" because they can interfere with the body's hormone systems. Our study aims to create a guide that explains common sources of environmental toxicants and offer practical steps to reduce exposure. The investigators will evaluate how well participants understand this information and how consistently the intervention is maintained over time.
To assess whether these changes reduce environmental pollutant exposure, the investigators will measure levels of two classes of toxicants within the urine and blood at the beginning, middle and end of the study in patients struggling with infertility that are planning in vitro fertilization (IVF) treatment. The investigators will also measure the same chemicals in follicular fluid (fluid which surrounds developing eggs in the ovary) and seminal fluid (fluid which surrounds the sperm in semen) and compare these levels to samples from similar patients who did not receive the education or make environmental changes. The goal of this project is to determine whether simple changes to reduce exposure to environmental pollutants can lower chemical levels of toxicants in the body and whether this may ultimately impact outcomes for patients undergoing in vitro fertilization.
Studieöversikt
Status
Betingelser
Intervention / Behandling
Studietyp
Inskrivning (Beräknad)
Fas
- Inte tillämpbar
Kontakter och platser
Studiekontakt
- Namn: Abigail Mancuso, MD
- Telefonnummer: 319-356-1767
- E-post: abigail-mancuso@uiowa.edu
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Vuxen
Tar emot friska volontärer
Beskrivning
Inclusion criteria:
- Unexplained infertility diagnosis (no identifiable male or female causes to infertility)
Exclusion criteria:
- Female age 38 years and older
- Male age 45 and older
- Diagnosis of diminished ovarian reserve
- Diagnosis of PCOS/PMOS
- Smoking or drug use in either male and/or female partner
- BMI >40 in either partner
- Patients using donor oocytes/donor sperm/donor embryos
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Övrig
- Tilldelning: N/A
- Interventionsmodell: Enskild gruppuppgift
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: Plastic Detox
All participants recruited
|
All patients will be provided education on environmental pollutants and provide practical steps to reduce exposure.
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Concentration of Bisphenol in urine
Tidsram: 12 weeks
|
Concentration of bisphenol will be measured in urine for each participant at 0, 6, and 12 weeks.
|
12 weeks
|
|
Concentration of PFAS in blood
Tidsram: 12 weeks
|
Concentration of PFAS will be measured in blood for each participant at 0, 6, and 12 weeks.
|
12 weeks
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Baseline environmental exposure questionnaire
Tidsram: 1 week
|
Participants will provide information to quantify their environmental exposures prior to the intervention in the form of a questionnaire.
Questions have been adapted from PACeQ (plastic associated chemicals exposure questionnaire) to assess exposure to diet/food preparation practices, physical environment, and personal care products.
The questionnaire will be delivered electronically.
|
1 week
|
|
Participant perception of educational material questionnaire
Tidsram: 1 week
|
Participants will assess the effectiveness of the educational material provided in the intervention.
Questionnaire adapted from the Patient Education Materials Assessment Tool (PEMAT).
|
1 week
|
|
Weekly Questionnaire to measure compliance with implementation strategies
Tidsram: 12 weeks
|
Participants in this study will choose implementation strategies to decrease their environmental exposure based on options provided in the education.
The participants will then provide a weekly summary of their compliance with their chosen implementation strategies in the form of a questionnaire administered electronically.
|
12 weeks
|
|
Concentration of bisphenol in follicular fluid and seminal fluid
Tidsram: 12 weeks
|
Participants follicular fluid and seminal fluid bisphenol concentration will be compared to a sample of previously banked control specimens.
|
12 weeks
|
|
Concentration of PFAS in follicular fluid and seminal fluid
Tidsram: 12 weeks
|
Participants follicular fluid and seminal fluid PFAS concentration will be compared to a sample of previously banked control specimens.
|
12 weeks
|
|
Seminal fluid analysis
Tidsram: 12 weeks
|
Semen sample will be analyzed prior to participants undergoing education on environmental toxins and methods to decrease exposure.
This baseline semen sample will then be compared to semen samples following the 12 week environmental pollutant detox.
Seminal fluid components that will be compared include concentration, motility, morphology, total motile sperm count.
|
12 weeks
|
|
IVF Outcomes
Tidsram: 45 weeks
|
Compare oocyte yield, fertilization rate, blastulation rate, clinical pregnancy rate, live birth rate to matched patients that did not undergo environmental pollutant detox.
|
45 weeks
|
Samarbetspartners och utredare
Sponsor
Samarbetspartners
Studieavstämningsdatum
Studera stora datum
Studiestart (Beräknad)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- 202606064
- Environmental Fellows Award (Annat bidrag/finansieringsnummer: American Society for Reproductive Medicine)
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
Läkemedels- och apparatinformation, studiedokument
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