The Maternal and Perinatal Outcomes Associated With the Use of Non-pharmacological in Labor
sunnuntai 23. toukokuuta 2021 päivittänyt: Alessandra Cristina Marcolin, University of Sao Paulo
Evaluation of Maternal and Perinatal Outcomes Associated With the Use of Non-pharmacological in Parturients in Active Phase of Labor
Although there are studies that investigated the use of non-pharmacological pain relief and correction of dystocia during labor, there are few randomized controlled trials, especially related to combined protocols that use such resources.
The use of combined protocols could potentiate the effects of resource use alone, evidencing the need for more studies related to the topic, as well as the effects of these methods on maternal and perinatal outcomes.
In order to verify the effect of these methods in various stages of labor, childbirth and immediately becomes necessary to conduct a randomized controlled trial well-designed and adequate sample size that can make the future systematic reviews that can definitely conclude about the potential effectiveness of protocols that use combined resources to non-pharmacological pain relief in labor.
Aim of our study is to evaluate the effects of a protocol of non-pharmacological resources on pain of pregnant women in the active phase of cervical dilatation and compared with controls.
Tutkimuksen yleiskatsaus
Tila
Valmis
Ehdot
Interventio / Hoito
Yksityiskohtainen kuvaus
Labor is a natural physiologic process triggered by mechanical and hormonal events that promote uterine contractions.
Several non-pharmacological resources can be used during labor, such as relaxation techniques and ongoing support, maternal mobility, walking, breathing exercises, massage, Swiss ball, stool, shower, whirlpool and application of transcutaneous electrical stimulation (ENT .)
Despite the role of physiotherapy in labor is not an established practice in public hospitals, it is expected that with the evidence of the benefits of non-pharmacological resources at this time, managers and health professionals validate the importance of interdisciplinary care in pregnancy - postpartum.
The aim of this study is to evaluate the effects of resources on non-pharmacological pain of mothers in the active phase of cervical dilatation when compared to controls.
This research is a randomized, controlled clinical study that includes pregnant women randomly assigned to two groups: Intervention Group (IG) women who will use the following sequence features: ambulation (with cervical dilatation of 4 to 5 cm), alternating stance associated with ENT (cervical dilatation from 6 to 7 cm) and a shower (with dilation> 7 cm) for 40 minutes each resource; Control Group (CG) women who will not use any physical therapy resource, are subject only to routine procedures of maternity care .
For pain assessment will use the Visual Analogue Scale - VAS and the body diagram of the location and spatial distribution of pain.
Results are presented in tables and graphs made to better understand the comparisons between the control and intervention.
To compare maternal morbidity, obstetric and neonatal between groups will be used Fisher's exact test or chi-square.
Opintotyyppi
Interventio
Ilmoittautuminen (Todellinen)
80
Vaihe
- Ei sovellettavissa
Yhteystiedot ja paikat
Tässä osiossa on tutkimuksen suorittajien yhteystiedot ja tiedot siitä, missä tämä tutkimus suoritetaan.
Opiskelupaikat
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São Paulo
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Ribeirão Preto, São Paulo, Brasilia
- Professor, Department of Gynecology and Obstetrics, Faculty of Medicine of Ribeirão Preto, University of São Paulo.
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Osallistumiskriteerit
Tutkijat etsivät ihmisiä, jotka sopivat tiettyyn kuvaukseen, jota kutsutaan kelpoisuuskriteereiksi. Joitakin esimerkkejä näistä kriteereistä ovat henkilön yleinen terveydentila tai aiemmat hoidot.
Kelpoisuusvaatimukset
Opintokelpoiset iät
15 vuotta - 30 vuotta (Lapsi, Aikuinen)
Hyväksyy terveitä vapaaehtoisia
Joo
Sukupuolet, jotka voivat opiskella
Nainen
Kuvaus
Inclusion Criteria:
Agreement of the patient to participate in the study after reading and signing the consent form;
- primigravida;
- Pregnancy unique;
- Gestational age> 37 weeks;
- fetal cephalic presentation;
- chorioamniotic intact membranes;
- spontaneous labor;
- Admission to the beginning of the active phase of dilatation (4 cm cervical dilatation);
- Dynamics between 2 and 4 uterine contractions in ten minutes;
- Lack of maternal and fetal pathologies;
- literate;
- Absence of cognitive problems.
Exclusion Criteria:
Intolerance to non-pharmacological application of resources;
- Increased pain by the woman that prevents the completion of the intervention;
- Want to stop the intervention;
- Suspected acute suffering;
- Indication of cesarean section.
Opintosuunnitelma
Tässä osiossa on tietoja tutkimussuunnitelmasta, mukaan lukien kuinka tutkimus on suunniteltu ja mitä tutkimuksella mitataan.
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Hoito
- Jako: Satunnaistettu
- Inventiomalli: Rinnakkaistehtävä
- Naamiointi: Yksittäinen
Aseet ja interventiot
Osallistujaryhmä / Arm |
Interventio / Hoito |
|---|---|
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Active Comparator: Control
Active Comparator: Control Group Pregnant women who receive assistance from the routine CRSM MATER care, not being assisted by the physiotherapist, but that will be evaluated at the same time in the intervention group.
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Other: Routine care Routine care of the institution performed by the staff, without the presence of the researcher that included offering a balanced meal, continuous support with the presence of a partner or family throughout labor, use of oxytocin when prescribed by the staff, use of drug analgesia when requested by the patient.
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Kokeellinen: Intervention Group
Experimental: Intervention Group Pregnant women who receive the application the combination of non-pharmacological resources according to cervical dilation: Walking (with cervical dilation between 4 and 5 cm) Alternating stance associated with ENT (cervical dilatation from 6 to 7 cm) Shower (with dilation> 7 cm);
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Other: Non-pharmacological resources A sequence of non-pharmacological resources were applied to the patient by the researcher according to uterine cervical dilation, as follows:
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Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Number of Participants Who Requested Analgesia During the Active Phase of Childbirth
Aikaikkuna: 10 hours
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Average uterine cervical dilation of the patient who requested analgesia for pain relief.
Data captured from the medical record by the partograph.
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10 hours
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The Moment in Centimeters That Women Requested Analgesia During the Active Phase of Childbirth, Analyzed by Cevical Dilation.
Aikaikkuna: 10 hours
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Moment when a patient requested analgesia for pain relief. Data captured from the medical record by the partograph. A partogram was used, which is a printed document and allows the registration of all procedures and complications that occurred during labor, showing the conditions of the parturient and the fetus during this phase. This information is noted on a graph that makes it possible to assess all labor and duration. The doctor filled out the partograph and assessed the patient during labor, and she did not know which group belonged to the patient |
10 hours
|
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Average Duration of the Expulsive Period When Compared to Groups
Aikaikkuna: Starts with 10 centimeters of dilation until delivery
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Assess the duration of the expulsion period and compare between groups
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Starts with 10 centimeters of dilation until delivery
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Types of Dystocia (Functional, Secondary Stop of Dilation and Fetal Offspring) Between Groups
Aikaikkuna: 10 hours
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Analyze and compare between the groups the types of dystocia. Dystocia: b.1) Functional dystocia was considered when cervical dilation increased progressively, but with a speed less than 1 centimeter per hour; b.2) Secondary stop of the dilation was considered when there were 2 vaginal touches with the same cervical dilation in an interval of at least two hours, without being total. b.3) Secondary descent stop was considered when, with complete dilation of the uterine cervix, the same height of fetal descent was found in two successive touches with an interval of one hour (Protocol Royal College of Obstetricians and Gynecologists, 2012). |
10 hours
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Admission Numbers to a Neonatal Intensive Care Unit Between Groups.
Aikaikkuna: 10 hours
|
Consider and compare neonatal admission to an intensive care unit between groups, attracted by the partogram
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10 hours
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Number of Newborns With Apgar Scores of 1 and 5 Minutes, Less Than or Greater Than 7.
Aikaikkuna: 10 hours
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Analyze and compare Apgar scores of the 1-min >7 and 5-min >7, between groups. The APGAR score reflects the degree of fetal maturity and predicts healthy child development. It is a scale that can vary from 0 to 10, which 0 is a bad vitality and 10 is an excellent score. When the APGAR score is below 7, especially in the fifth minute, it is a warning sign to give special attention to the newborn. Newborns who have an Apgar in the first minute greater than 7, demonstrate good birth conditions. |
10 hours
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Frequency of Suspected Fetal Distress, Between Groups
Aikaikkuna: 10 hours
|
Evaluate the frequency of suspected fetal distress with the presence of meconium release.
|
10 hours
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Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Moment of Rupture of the Chorioamniorex Between the Groups.
Aikaikkuna: 10 hours
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Observe if the groups had different types of cervical obstetric dilatation when a chorioamniorexis occurred.
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10 hours
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Incidence in the Type of Delivery (Cesarean Section, Normal Delivery With Laceration, Episiotomy, Forceps and Normal Delivery).
Aikaikkuna: 10 hours
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Type of delivery (cesarean section, normal delivery with laceration, episiotomy, forceps and normal delivery), collected by the partograph found in the medical record.
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10 hours
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Number of Puerperal Women Who Present Hemorrhage in the Immediate Puerperium With Hemodynamic Repercussions Between Groups.
Aikaikkuna: immediately postpartum up to 2 days after childbirth
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Evaluate and compare the presence of hemorrhage with hemodynamic repercussions between groups (requiring surgical approach and / or blood transfusion)
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immediately postpartum up to 2 days after childbirth
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The Number of Puerperal Infections Between Groups.
Aikaikkuna: immediately postpartum up to 2 days after childbirth
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Analyze and compare between the groups the number of puerperal infection
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immediately postpartum up to 2 days after childbirth
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Yhteistyökumppanit ja tutkijat
Täältä löydät tähän tutkimukseen osallistuvat ihmiset ja organisaatiot.
Sponsori
Tutkijat
- Päätutkija: Alessandra C Marcolin, Professor, Faculty of Medicine of São Paulo University
Julkaisuja ja hyödyllisiä linkkejä
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Opi tärkeimmät päivämäärät
Opiskelun aloitus
Tiistai 1. toukokuuta 2012
Ensisijainen valmistuminen (Todellinen)
Perjantai 1. tammikuuta 2016
Opintojen valmistuminen (Todellinen)
Perjantai 1. tammikuuta 2016
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Maanantai 19. syyskuuta 2011
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Keskiviikko 16. toukokuuta 2012
Ensimmäinen Lähetetty (Arvio)
Perjantai 18. toukokuuta 2012
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Keskiviikko 9. kesäkuuta 2021
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Sunnuntai 23. toukokuuta 2021
Viimeksi vahvistettu
Lauantai 1. toukokuuta 2021
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Avainsanat
Muut tutkimustunnusnumerot
- FR444841
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