Patients with cholelithiasis
Conditions
Interventions
When admitted to the operating room, all patients will be monitored according to the recommendations of the American Society of Anaesthesiology, peripheral venous access will be guaranteed with an 18
Sponsors
Universidade Federal do Estado do Rio de Janeiro
Universidade Federal do Estado do Rio de Janeiro
Eligibility
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 18 to 75 years old, scheduled for laparoscopic cholecystectomy at Hospital Universitário Gaffre e Guinle
Exclusion criteria
Exclusion criteria: Patients will be excluded from randomization if they refuse to participate in the study; presence of peripheral neuropathies, coagulopathies or hypersensitivity to drugs used for analgesia; infection at the puncture site; deformities or previous spinal operations; dementia or other states that prevented an adequate understanding of the use of the numerical-verbal pain scale (ENV); diseases of immunological characteristics, diabetes mellitus, malignant neoplasm, use of opioids or anti-inflammatory drugs in the preoperative period; and those whose surgeries require conversion to a conventional technique (open surgery). The presence of pain at the surgical incision site that may prevent deep inspiration, as well as the need for other surgical interventions during the study and a BMI greater than 35, will also be considered as exclusion criteria.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Reduction in the number of participants who experience moderate to severe pain by the numerical pain scale | — |
Secondary
| Measure | Time frame |
|---|---|
| Attenuation of lung function impairment with Quadratus Lumbar Block, measured through maximum and minimum inspiratory pressures with an analogic manuovacuometer;Attenuation of the Inflammatory Response to Surgical Trauma in the group submitted to Quadratus Lumbar Block, through plasma levels of interleukin 6 and C-reactive protein | — |
Countries
Brazil
Contacts
Public ContactVirna Brandão
Universidade Federal do Estado do Rio de Janeiro
Outcome results
None listed