Influence of the Communication Between Nursing Staff and Patients on the Analgesic Response Following Caesarean Section

Study Overview
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Brief Summary
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Effective management of postoperative pain is a priority for women undergoing cesarean delivery. Despite availability of modern analgesics, postoperative pain management remains a challenge. One opportunity to enhance the analgesic effect of the pharmacological treatments given to people suffering from pain (and not just pain) is through increasing the expectations for pain relief following treatment. Although much knowledge has been accumulated about the significant effect of expectations on pain, virtually all evidence are based on experimental studies carried out in laboratory settings, and there is a need to investigate how this knowledge could translated into improved clinical care. The aim of the current study is to examine whether the communication style between the nursing staff and the patient during analgesic administration will affect the results of pain relief treatment in the mother-newborn ward after cesarean section. As another goal, the study will examine whether relevant patient's characteristics will predict the effectiveness of the treatment.

Detailed Description
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The study will be carried out in the maternity ward at Carmel Hospital. The study population will include patients who are about to undergo an elective caesarean section under spinal anesthesia. The recruitment will be done pre-surgery. Following consent, participants will receive an explanation about how to assess pain and will fill out the research questionnaires. Communication is the independent variable in this study , which has 2 levels - the increased communication arm and the normal communication arm. Each arm will include 40 patients that will be randomly divided between the arms. The dependent variable is the treatment efficacy, based on the changes in the intensity of the patient's pain one hour after the administration of analgesic. The Self-Consciousness Scale (SCS-R) and the Short suggestibility scale (SSS) will be used to assess relevant personality traits.

Official Title
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Influence of the Communication Between Nursing Staff and Patients on the Analgesic Response Following Caesarean Section

Conditions
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Acute Pain

Intervention / Treatment
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* Behavioral: Communication style


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Be able to provide signed and dated written informed consent and to be compliant with the schedule of protocol assessments. Females aged 18 till 50 Undergoing cesarean section Exclusion Criteria: * Mental retardation and cognitive impairment study.

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

Sexes Eligible for Study
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Female

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Other
Allocation: Randomized
Intervention Model: Parallel Assignment
Interventional Model Description: Parallel design - subjects are allocated into one of two study arms
Masking: Double


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Enhanced communication<br>In the enhanced communication study arm the nurse will say to the patient: I will now give you our first line analgesic medication, liquid Dipyrone. It is a very efficient treatment and based on my experience you will very soon feel significant pain relief. | Behavioral: Communication style<br>* The verbal communication between the nurse and the patient at the time of analgesic administration<br>|
| Other: Normal communication<br>In the normal communication study arm the communication between the nurse and patients will be as usual in clinical practice - i.e. - no instruction are given to the nurses regarding on how to communicate with patients while administrating the treatment. | Behavioral: Communication style<br>* The verbal communication between the nurse and the patient at the time of analgesic administration<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Change in pain intensity on the 0-10 pain scale | Change in pain intensity one hour following administration of analgesics | one hour |