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The objective of the study was to evaluated the feasibility and reproducibility of the measurement of lung elasticity report / fetal liver according to gestational age in a group of patients with a normal course of pregnancy and in a group of Patients at risk of preterm delivery.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| preterm labor group | Experimental | Pregnant women hospitalized for preterm labor |
|
| control group | Other | Pregnant women with a normal pregnancy |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| lung and liver elastography measurement of fetus | Other |
|
| Measure | Description | Time Frame |
|---|---|---|
| Evolution over 48 hours of the fetal lung elasticity coefficient measure in kilopascals (kPa) (compared to the fetal liver) | The dates of elastography exams controls patients will be distributed a week of amenorrhea (WA) between 24 and 34 WA. | For pretern larbor group: day of hospitalization for preterm labor, then 2 days later. For control group, both measurements at 2-day intervals |
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Inclusion Criteria for control group :
Inclusion Criteria for control group :
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CHU de Besançon | Besançon | 25000 | France |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 29282263 | Derived | Mottet N, Aubry S, Vidal C, Boiteux G, Metz JP, Riethmuller D, Pazart L, Ramanah R. Feasibility of 2-D ultrasound shear wave elastography of fetal lungs in case of threatened preterm labour: a study protocol. BMJ Open. 2017 Dec 26;7(12):e018130. doi: 10.1136/bmjopen-2017-018130. |
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| ID | Term |
|---|---|
| D011248 | Pregnancy Complications |
| D007752 | Obstetric Labor, Premature |
| ID | Term |
|---|---|
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D007744 | Obstetric Labor Complications |
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