E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
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E.1.1.2 | Therapeutic area | Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Anesthesia and Analgesia [E03] |
MedDRA Classification |
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Evaluation of the postoperative pain in caesarean section with hyperbaric bupivacaine 0.5% added to sufentanil (5mcg) or morphine (0.1mg). |
Evaluar en anestesia espinal para cesárea electiva qué asociación de bupivacaína hiperbárica 0,5% más opioide: sufentanilo (5 mcg) o morfina (0,1mg) presenta un control del dolor más óptimo. |
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E.2.2 | Secondary objectives of the trial |
1. Better analgesic quality for the mother during the surgery period. 2. Leads to a lower consumption of intravenous morphine within 24 hours after surgery. 3.leads to levels of verbal pain scales less than 3, 6, 12 and 24 hours after surgery. 4. Better satisfaction for the pain control during the 24 hours after the surgery. 5. Allows the patients a start of sedestation and earlier bipedestation. 6. Impacts in a shorter hospitalization time. 7. Causes less side effects for the mother regarding hemodynamic alterations during the surgery period, nausea, vomiting, pruritus, tremor, Urinary retention, sedation, respiratory depression, headaches, motor, sensory or autonomic deficits. 8. Evaluate in spinal anesthesia for elective cesarean what association of bupivacaine plus opioid: sufentanil or morphine found lower values in the Apgar test: at the first minute and at 5 minutes; and in the pH collected from an umbilical cord gasometry analysis. |
1. Mejor calidad analgésica para la madre durante el intraoperatorio. 2. Evaluar en anestesia espinal en las 24 horas posteriores de la cirugía. 3. Evaluar en anestesia espinal para cesárea electiva qué asociación de bupivacaína hiperbárica más opioide: sufentanilo o morfina, conduce a niveles de escalas verbales de dolor menores a las 3, 6, 12 y 24 horas posteriores de la cirugía. 4. Control del dolor durante las 24 horas posteriores a la cirugía. 5. Medición del comienzo de sedestación y bipedestación más precoz. 6. Tiempo de ingreso hospitalario más corto. 7. Efectos secundartios para la madren 8. Evaluar en anestesia espinal para cesárea electiva qué asociación de bupivacaína más opioide: sufentanilo o morfina encuentra valores más bajos en el test de Apgar al minuto y a los 5 minutos; y en el pH recogido de una gasometría sanguínea venosa del cordón umbilical. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Pregnant with 18 years old or more - Pregnant with 36 gestational weeks or more - Elective caesarean - ASA I-II - Informed consent signed |
a) Pacientes de al menos 18 años. b) Pacientes de al menos 36 semanas de gestación. c) Pacientes programadas para cesárea no urgente. d) Pacientes catalogadas en el estado físico de la “American Society Anesthesiologists” (ASA) como grado I-II, y sin condiciones patológicas fetales importantes. e) Firma del consentimiento informado que les permita formar parte del estudio. |
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E.4 | Principal exclusion criteria |
- Pregnant don't accept the spinal technique - Spinal technique contraindicated - ASA>II - multiple pregnant - 3 or more caesarean section previously - BMI > 40 - Language barrier - Patients with pre-eclampsy - Patients with chronic pain - Patients with psychiatric disease or drugs addiction - Patient with allergy to any drugs used |
a) Gestantes que rechacen la técnica espinal. b) Pacientes con contraindicación para anestesia espinal. c) Pacientes con clasificación ASA>II. d) Pacientes con embarazo múltiple. e) Pacientes con tres o más cesáreas previas, f) Pacientes con IMC mayor o igual a 40 kg/m2. g) Barrera lingüística. h) Pacientes que presenten pre-eclampsia. i) Pacientes con historia de dolor crónico. j) Pacientes con historia de enfermedades psiquiátricas o de abuso de drogas. k) Pacientes con alergia a alguno de los fármacos empleados en el estudio. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Timing since the spinal punction to the first morphine bolus demanded. |
Tiempo desde la punción espinal hasta el primer bolo de analgesia con morfina. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
It depends on the drug administred |
Depende del fármaco administrado |
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E.5.2 | Secondary end point(s) |
Morphine consumption within 24 hours. |
Consumo de morfina en 24 horas |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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Patient Discharge |
Alta del paciente |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | |
E.8.9.1 | In the Member State concerned months | 12 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial months | 12 |