Efficacy and Satisfaction With Remifentanil Analgesia in Parturients During the Childbirth

Study Overview
=================
Brief Summary
-----------------
Retrospective observational study to determine the efficacy of remifentanil during the delivery. Authors will search the data in period between 2010 and 2014 in cohort of 100 parturients and obtain data of analgesic efficacy (VAS score after remifentanil analgesia induction) and parturients satisfaction with the method.

Detailed Description
-----------------
In retrospective observational study will authors search the documentation of parturients. The cohort size is estimated to 100 subjects, in period between 2010-2014. Excluded will be all patients who did not signed the informed consent for processing with their medical data.The main aim is to evaluate the efficacy of the remifentanil analgesia in parturients in the first phase of delivery. The analgesic efficacy will be evaluated by the change in VAS (visual analogue scale) score after induction of remifentanil analgesia Satisfaction will be evaluated by the questionary.

Official Title
-----------------
Efficacy and Satisfaction With Remifentanil Analgesia in Parturients During the Childbirth: Retrospective Observational Study

Conditions
-----------------
Complication of Labor and/or Delivery

Intervention / Treatment
-----------------
* Drug: remifentanil


Participation Criteria
=================
Eligibility Criteria
-----------------
Inclusion Criteria: parturients during the delivery administered remifentanil analgesia signed informed consent Exclusion Criteria: informed consent not signed missing data about the analgetic method a analgetic efficacy

Ages Eligible for Study
-----------------
Minimum Age: 18 Years
Maximum Age: 50 Years

Sexes Eligible for Study
-----------------
Female

Accepts Healthy Volunteers
-----------------
Accepts Healthy Volunteers

Study Plan
=================
How is the study designed?
-----------------

Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Parturients with remifentanil analgesia<br>Parturients after induction of remifentanyl analgesia during the delivery | Drug: remifentanil<br>* Remifentanil analgesia during delivery<br>|

What is the study measuring?
-----------------
Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Efficacy of remifentanyl analgesia during the delivery | To evaluate the efficacy of remifentanil analgesia during the first phase of delivery in parturients by observing changes in VAS score | VAS score before the induction of remifentanyl infusion and 1hour after initiation of remifentanil analgesia during the first phase of delivery | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Patient satisfaction with analgetic method | Patients will fill the questionaire to obtain their opinion on the remifentanil analgesia | Before initiation of anagetic method (first phase of delivery) and 1hour after childbirth | 

 Terms related to the study
=================
Keywords Provided by Centre Hospitalier Valida
-----------------
Remifentanil, delivery, childbirth, analgesia, parturition, confinement