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A Comparison Between Two Strategies for Postpartum Anemia Diagnosis and Follow up After Vaginal Deliveries

Primary Purpose

Postpartum Anemia

Status
Completed
Phase
Not Applicable
Locations
Israel
Study Type
Interventional
Intervention
Monitoring hemoglobin levels following anemia associated symptoms
Monitoring hemoglobin levels to detect anemia by screening of women at increased risk for post partum anemia
Sponsored by
HaEmek Medical Center, Israel
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional diagnostic trial for Postpartum Anemia

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)FemaleDoes not accept healthy volunteers

Inclusion Criteria:

  • pregnant women after vaginal delivery

Exclusion Criteria:

  • pregnant women with known sensitivity to the product iron sucrose
  • pregnant women after cesarean section

Sites / Locations

  • Haemek Medical Center

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Experimental

Arm Label

Postpartum anemia diagnosis following symptoms

Postpartum anemia diagnosis following patients screening

Arm Description

Post partum anemia will be assessed by taking hemoglobin level following symptoms consistent with anemia, severe postpartum hemorrhage or hemoglobin level below 8 g/dL in the first 5 days following delivery

Post partum anemia will be assessed by taking hemoglobin level in patients at increased risk to develop post-partum anemia in the first 5 days following delivery, defined as patients with initial (before or immediately after delivery) hemoglobin level of 10.5 g/dl or less regardless of symptoms, or in cases of severe post partum hemorrhage.

Outcomes

Primary Outcome Measures

The rate of patients diagnosed with anemia
Hemoglobin of 10 g/dl or below
The rate of patients who received treatment with intravenous iron sucrose

Secondary Outcome Measures

The rate of patients who received blood transfusion
The rate of women with post-partum hemorrhage
The rate of women who underwent uterine revision following delivery after their arrival to the maternity ward
The rate of women who needed uterotonic agents after their arrival to the maternity ward
The average blood tests number that was performed
Minimal and average hemoglobin level
The composite symptoms of anemia and functional capacity after 6 weeks postpartum as assessed by a questionnaire
Each question in the questionnaire will receive a score. The total score will be reported.
Hemoglobin level 6 weeks postpartum

Full Information

First Posted
April 28, 2015
Last Updated
July 12, 2017
Sponsor
HaEmek Medical Center, Israel
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1. Study Identification

Unique Protocol Identification Number
NCT02434653
Brief Title
A Comparison Between Two Strategies for Postpartum Anemia Diagnosis and Follow up After Vaginal Deliveries
Official Title
A Comparison Between Two Strategies for Postpartum Anemia Diagnosis and Follow up After Vaginal Deliveries - Hemoglobin Screening in High Risk Population Versus by Symptoms
Study Type
Interventional

2. Study Status

Record Verification Date
May 2017
Overall Recruitment Status
Completed
Study Start Date
June 2015 (undefined)
Primary Completion Date
May 2017 (Actual)
Study Completion Date
May 2017 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
HaEmek Medical Center, Israel

4. Oversight

Data Monitoring Committee
No

5. Study Description

Brief Summary
Anemia diagnosis by hemoglobin level monitoring in women after vaginal delivery by symptoms versus screening of women at increased risk for post-partum anemia.
Detailed Description
Anemia is common following delivery. It is associated with some serious complications including increased risk for syncope and in severe cases even cardiogenic shock. Yet, anemia-associated symptoms might manifest relatively late after the patient have lost a fair amount of blood, which was not diagnosed early enough. To date, there are not acceptable guidelines for monitoring hemoglobin levels after delivery. Theoretically, there are 2 approaches for hemoglobin monitoring - one by taking hemoglobin levels in order to diagnose anemia in patients reporting anemia-associated symptoms. The other approach is by screening of women at increased risk for post-partum anemia. In the present study we aimed to compare those 2 approaches.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Postpartum Anemia

7. Study Design

Primary Purpose
Diagnostic
Study Phase
Not Applicable
Interventional Study Model
Parallel Assignment
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
1679 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Postpartum anemia diagnosis following symptoms
Arm Type
Experimental
Arm Description
Post partum anemia will be assessed by taking hemoglobin level following symptoms consistent with anemia, severe postpartum hemorrhage or hemoglobin level below 8 g/dL in the first 5 days following delivery
Arm Title
Postpartum anemia diagnosis following patients screening
Arm Type
Experimental
Arm Description
Post partum anemia will be assessed by taking hemoglobin level in patients at increased risk to develop post-partum anemia in the first 5 days following delivery, defined as patients with initial (before or immediately after delivery) hemoglobin level of 10.5 g/dl or less regardless of symptoms, or in cases of severe post partum hemorrhage.
Intervention Type
Other
Intervention Name(s)
Monitoring hemoglobin levels following anemia associated symptoms
Intervention Description
Post-partum anemia will be diagnosed after vaginal delivery by taking hemoglobin levels to patients with symptoms consistent with anemia, severe postpartum hemorrhage or hemoglobin level below 8 g/dL.
Intervention Type
Other
Intervention Name(s)
Monitoring hemoglobin levels to detect anemia by screening of women at increased risk for post partum anemia
Intervention Description
Post-partum anemia will be diagnosed after vaginal delivery by taking hemoglobin levels to high risk women for post-partum anemia, defined as hemoglobin levels of 10.5 g/dl or below around delivery, or severe postpartum hemorrhage with or without symptoms associated with anemia
Primary Outcome Measure Information:
Title
The rate of patients diagnosed with anemia
Description
Hemoglobin of 10 g/dl or below
Time Frame
Up to 3 days postpartum
Title
The rate of patients who received treatment with intravenous iron sucrose
Time Frame
Up to 3 days postpartum
Secondary Outcome Measure Information:
Title
The rate of patients who received blood transfusion
Time Frame
From delivery and up to 5 days
Title
The rate of women with post-partum hemorrhage
Time Frame
From delivery and up to 5 days
Title
The rate of women who underwent uterine revision following delivery after their arrival to the maternity ward
Time Frame
From delivery and up to 5 days
Title
The rate of women who needed uterotonic agents after their arrival to the maternity ward
Time Frame
From delivery and up to 5 days
Title
The average blood tests number that was performed
Time Frame
From delivery and up to 5 days
Title
Minimal and average hemoglobin level
Time Frame
From delivery and up to 5 days
Title
The composite symptoms of anemia and functional capacity after 6 weeks postpartum as assessed by a questionnaire
Description
Each question in the questionnaire will receive a score. The total score will be reported.
Time Frame
6 weeks postpartum
Title
Hemoglobin level 6 weeks postpartum
Time Frame
6 weeks postpartum

10. Eligibility

Sex
Female
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: pregnant women after vaginal delivery Exclusion Criteria: pregnant women with known sensitivity to the product iron sucrose pregnant women after cesarean section
Facility Information:
Facility Name
Haemek Medical Center
City
Afula
Country
Israel

12. IPD Sharing Statement

Citations:
PubMed Identifier
33737646
Citation
Yefet E, Yossef A, Nachum Z. Prediction of anemia at delivery. Sci Rep. 2021 Mar 18;11(1):6309. doi: 10.1038/s41598-021-85622-7.
Results Reference
derived

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A Comparison Between Two Strategies for Postpartum Anemia Diagnosis and Follow up After Vaginal Deliveries

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