Surgery Clinical Trial - Combined Adductor&Sciatic Nerve Block vs

Status Recruiting

Clinical Trial Summary

Knee joints, one of the largest and most functional joints of the human body, have great features to provide ideal body posture and movement. In patients with knee osteoarthritis in whom pain and functional loss continue to increase despite conservative and medical burden, they are evaluated by orthopedic surgeons for surgical treatment. Total knee replacement (TKR) surgery is aimed to eliminate the existing pain, restore and carry the movements, to protect the characteristics of the deformities and the quality of life. Pain can be very severe after TKR surgery, which is very common in the middle and elderly patient population today. In the postoperative period, untreated pain prevents early physical therapy practices and restricts postoperative knee rehabilitation and recovery, but it also has negative effects on the respiratory, gastrointestinal, renal, and central nervous systems. Effective management of postoperative acute pain can reduce these complications and the risk of developing chronic pain. In this study, investigators hypothesized that combined adductor canal and sciatic nerve block, applied with postoperative ultrasound guidance to patients who will undergo TKR surgery under general anesthesia, will provide effective analgesia, less opioid consumption, and faster ambulation time, similar to combined femoral and sciatic nerve block.

Clinical Trial Description

As a result of the power analysis investigators conducted for this study, the minimum sample size was calculated as 34 people for each group, 68 people in total, at the 95% confidence interval. 68 patients who meet the inclusion criteria will be included in our study. Patients will be randomized and divided into 2 groups. Accordingly, femoral and sciatic nerve blocks will be applied to 34 patients, and adductor canal and sciatic nerve blocks will be applied to 34 patients. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05648708
Study type	Interventional
Source	Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Contact	Gokhan Sertcakacilar, MD
Phone	00905053130818
Email	drgokhansertcakacilar@gmail.com
Status	Recruiting
Phase	N/A
Start date	November 14, 2022
Completion date	October 23, 2023

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Combined Adductor&Sciatic Nerve Block vs Femoral&Sciatic Nerve Block in Total Knee Replacement Surgery

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms