» Articles » PMID: 38002702

Pain Management, Functional Recovery, and Stress Response Expressed by NLR and PLR After the IPACK Block Combined with Adductor Canal Block for Total Knee Arthroplasty-A Prospective, Randomised, Double-Blinded Clinical Trial

Overview
Journal J Clin Med
Specialty General Medicine
Date 2023 Nov 25
PMID 38002702
Authors
Affiliations
Soon will be listed here.
Abstract

Introduction: This study aimed to investigate pain management, functional recovery, and stress response expressed by the neutrophile-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) after the popliteal artery and posterior knee capsule infiltration (iPACK) block combined with adductor canal block (ACB) in total knee arthroplasty (TKA).

Patients And Methods: This was a prospective, double-blinded, randomised, controlled trial in a tertiary referral hospital. Three hundred and sixty-six patients were randomly allocated into the sham block group and iPACK combined with the ACB group. The primary outcome was postoperative pain scores. The secondary outcomes were opioid consumption, functional recovery expressed by a range of motion, and quadriceps strength. Also, the neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) were calculated.

Results: There were significant differences between the sham block and iPACK + ACB group in pain scores < 0.0001 at all time points. Therefore, there was a significant difference in opioid consumption ( < 0.0001) and functional recovery ( < 0.0001). Also, NLR and PLR levels 12 h ( < 0.0001) and 24 h (24 h) after surgery ( < 0.0001) were much lower in the iPACK + ACB group.

Conclusion: After total knee arthroplasty, the iPACK combined with ACB block group improved pain management, functional recovery, and stress response. Therefore, we strongly recommend this technique as a part of a multimodal analgesia protocol in knee surgery.

Citing Articles

A novel technique of intraoperative infiltration between posterior capsule and popliteal artery can reduce opioid consumption and blood loss in total knee arthroplasty surgery: an age- and gender-matched study.

Ma H, Kan S, Chiu F, Su Y J Orthop Surg Res. 2025; 20(1):205.

PMID: 40011947 PMC: 11866612. DOI: 10.1186/s13018-025-05605-6.


The Influence of Anesthesia on Neuromonitoring During Scoliosis Surgery: A Systematic Review.

Reysner M, Reysner T, Janusz P, Kowalski G, Geisler-Wojciechowska A, Grochowicka M NeuroSci. 2024; 5(4):693-712.

PMID: 39728681 PMC: 11677770. DOI: 10.3390/neurosci5040049.


Pericapsular Nerve Group (PENG) Block Versus Lumbar Erector Spinae Plane Block (ESPB) in Pediatric Hip Surgery: A Randomized, Double-Blinded, Controlled Trial.

Reysner M, Reysner T, Janusz P, Kowalski G, Shadi M, Daroszewski P J Pediatr Orthop. 2024; 45(4):e324-e330.

PMID: 39691972 PMC: 11875410. DOI: 10.1097/BPO.0000000000002882.


Negative and Positive Predictors of Anastomotic Leakage in Colorectal Cancer Patients-The Case of Neutrophil-to-Lymphocyte Ratio.

Ioannidis A, Tzikos G, Smprini A, Menni A, Shrewsbury A, Stavrou G Diagnostics (Basel). 2024; 14(16).

PMID: 39202294 PMC: 11353382. DOI: 10.3390/diagnostics14161806.


Enhanced Postoperative Pain Management and Mobility Following Arthroscopic Knee Surgery: A Comparative Study of Adductor Canal Block with and without IPACK Block.

Zeng J, Yang X, Lei H, Zhong X, Lu X, Liu X Med Sci Monit. 2024; 30:e943735.

PMID: 39068511 PMC: 11299957. DOI: 10.12659/MSM.943735.

References
1.
Hussain N, Brull R, Vannabouathong C, Robinson C, Zhou S, DSouza R . Analgesic Effectiveness of Motor-sparing Nerve Blocks for Total Knee Arthroplasty: A Network Meta-analysis. Anesthesiology. 2023; 139(4):444-461. DOI: 10.1097/ALN.0000000000004667. View

2.
Li J, Ma Y, Xiao L . Postoperative Pain Management in Total Knee Arthroplasty. Orthop Surg. 2019; 11(5):755-761. PMC: 6819170. DOI: 10.1111/os.12535. View

3.
Guo J, Hou M, Shi G, Bai N, Huo M . iPACK block (local anesthetic infiltration of the interspace between the popliteal artery and the posterior knee capsule) added to the adductor canal blocks versus the adductor canal blocks in the pain management after total knee arthroplasty: a.... J Orthop Surg Res. 2022; 17(1):387. PMC: 9373358. DOI: 10.1186/s13018-022-03272-5. View

4.
Albrecht E, Wegrzyn J, Dabetic A, El-Boghdadly K . The analgesic efficacy of iPACK after knee surgery: A systematic review and meta-analysis with trial sequential analysis. J Clin Anesth. 2021; 72:110305. DOI: 10.1016/j.jclinane.2021.110305. View

5.
Moldovan F, Ivanescu A, Fodor P, Moldovan L, Bataga T . Correlation between Inflammatory Systemic Biomarkers and Surgical Trauma in Elderly Patients with Hip Fractures. J Clin Med. 2023; 12(15). PMC: 10419519. DOI: 10.3390/jcm12155147. View