Blunt Injury of Thorax
Conditions
Brief summary
This is a prospective study carried out from 2018 to 2020 including patients aged ≥ 18 years, admitted for isolated chest trauma. Each patient received a nebulization of 10 mg morphine. If Visual Analog Score (VAS) assessed after 10 minutes still\> 4, nebulization was repeated every 10 minutes until pain relief. At 30 minutes, VAS\> 4 means failure.
Detailed description
The aim of this study was to determine the predictive factors of nebulized morphine failure in patients with chest trauma and to establish a score based on these factors to guide the analgesic protocol. Methods: This is a prospective study carried out from 2018 to 2020 including patients aged ≥ 18 years, admitted for isolated chest trauma. Each patient received a nebulization of 10 mg morphine. If Visual Analog Score (VAS) assessed after 10 minutes still\> 4, nebulization was repeated every 10 minutes until pain relief. At 30 minutes, VAS\> 4 means failure.
Interventions
DRUGMorphine (+)
We performed a first nebulization of 10 mg (1mL) of morphine diluted in 4 mL of normal saline using a nebulizer with an oxygen flow rate of 8 L / min. The quality of analgesia was assessed by VAS at rest and cough after 10 minutes. If ≤ 4, we concluded to a success. If VAS was still\> 4, a second nebulization was performed. After 20 minutes, if VAS still higher than 4 we performed a third nebulization. If pain level was ≤ 4, we concluded to a success. After 30 minutes, if VAS still\> 4, we concluded to a failure of morphine nebulization. The patients were divided into two groups: morphine (+) group: good response to morphine in nebulization morphine (-) group: failure of morphine in nebulization
Sponsors
University Hospital, Mahdia
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE
Intervention model description
Were included all patients aged 18 years and over, victims of isolated chest trauma, who were admitted to the intensive care unit. We excluded patients with any of the following criteria: not consent, pregnant woman, polytrauma, hemodynamic instability with systolic blood pressure less than 100 mmHg, treatment with morphine during transport or in the emergency room, need for initial ventilatory support, bradypnea (respiratory rate less than 12 cycles per minute), allergy to opiods, initial pain Visual Analog Scale (VAS) ≤ 4. Pain level was assessed by the pain VAS. We collected demographic, epidemiological, initial clinical examination data, explorations, lesions and we monitored the evolution of the VAS and the vital signs. Informed consent was obtained from all patients
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* patients aged 18 years and over * victims of isolated chest trauma, * admitted to the intensive care unit
Exclusion criteria
* not consen * pregnant woman * polytrauma * hemodynamic instability with systolic blood pressure less than 100 mmHg, * treated with morphine during transport or in the emergency room * need initial ventilatory support, bradypnea (respiratory rate less than 12 cycles per minute) * allergy to opiods * initial pain Visual Analog Scale (VAS) ≤ 4
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| analgesia evaluated with visual scale | 30 minuts | morphine (+) group: good response to morphine in nebulization morphine (-) group: failure of morphine in nebulization |
Countries
Tunisia
Outcome results
None listed