PENG neurolysis in advanced osteoarthritis of the hip joint.
The study aims to assess the safety and effectiveness of regional pain treatment methods and their impact on the quality of life of patients with advanced osteoarthritis of the hip joint.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Enrollment
100
PENG sham block with 20ml 0,9% normal saline
PENG neurolysis with 2.5ml of 95% ethanol
Poznan University of Medical Sciences
Poznan, Poznań, Poland
NRS score
The NRS (Numeric Pain Rating Scale) is a segmented numeric version of the visual analog scale (VAS) in which a respondent selects a whole number (0-10 integers) that best reflects the intensity of his/her pain.
Time frame: 7 days after procedure
NRS score
The NRS (Numeric Pain Rating Scale) is a segmented numeric version of the visual analog scale (VAS) in which a respondent selects a whole number (0-10 integers) that best reflects the intensity of his/her pain.
Time frame: 30 days after procedure
NRS score
The NRS (Numeric Pain Rating Scale) is a segmented numeric version of the visual analog scale (VAS) in which a respondent selects a whole number (0-10 integers) that best reflects the intensity of his/her pain.
Time frame: 3 months after procedure
NRS score
The NRS (Numeric Pain Rating Scale) is a segmented numeric version of the visual analog scale (VAS) in which a respondent selects a whole number (0-10 integers) that best reflects the intensity of his/her pain.
Time frame: 6 months after procedure
Health Questionnaire (EQ-5D-5L)
The descriptive system comprises five dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension has 5 levels: no problems, slight problems, moderate problems, severe problems and extreme problems. The patient is asked to indicate his/her health state by ticking the box next to the most appropriate statement in each of the five dimensions. This decision results in a 1-digit number that expresses the level selected for that dimension. The digits for the five dimensions can be combined into a 5-digit number that describes the patient's health state
Time frame: 7 days after procedure
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Health Questionnaire (EQ-5D-5L)
The descriptive system comprises five dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension has 5 levels: no problems, slight problems, moderate problems, severe problems and extreme problems. The patient is asked to indicate his/her health state by ticking the box next to the most appropriate statement in each of the five dimensions. This decision results in a 1-digit number that expresses the level selected for that dimension. The digits for the five dimensions can be combined into a 5-digit number that describes the patient's health state
Time frame: 30 days after procedure
Health Questionnaire (EQ-5D-5L)
The descriptive system comprises five dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension has 5 levels: no problems, slight problems, moderate problems, severe problems and extreme problems. The patient is asked to indicate his/her health state by ticking the box next to the most appropriate statement in each of the five dimensions. This decision results in a 1-digit number that expresses the level selected for that dimension. The digits for the five dimensions can be combined into a 5-digit number that describes the patient's health state
Time frame: 3 months after procedure
Health Questionnaire (EQ-5D-5L)
The descriptive system comprises five dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension has 5 levels: no problems, slight problems, moderate problems, severe problems and extreme problems. The patient is asked to indicate his/her health state by ticking the box next to the most appropriate statement in each of the five dimensions. This decision results in a 1-digit number that expresses the level selected for that dimension. The digits for the five dimensions can be combined into a 5-digit number that describes the patient's health state
Time frame: 6 months after procedure
neurological deficits
yes/no
Time frame: 7 days after procedure
neurological deficits
yes/no
Time frame: 30 days after procedure
neurological deficits
yes/no
Time frame: 3 months after procedure
neurological deficits
yes/no
Time frame: 6 months after procedure
total opioid consumption
milligrams of oral morphine per day
Time frame: 7 days after procedure
total opioid consumption
milligrams of oral morphine per day
Time frame: 30 days after procedure
total opioid consumption
milligrams of oral morphine per day
Time frame: 3 months after procedure
total opioid consumption
milligrams of oral morphine per day
Time frame: 6 months after procedure