Comparison of the Effects of Ultrasound-Guided Subacromial Injection Versus Subacromial Injection and Suprascapular Nerve Block on Pain, Function, and Sleep Quality in Rotator Cuff Lesions.

Rotator cuff lesions are common causes of shoulder pain. When not treated effectively, the functional loss associated with pain affects the quality of life and brings about psychosocial issues. In this study, prospective observational comparison of the effects of ultrasonography (USG) guided subacromial injection (SAI) versus subacromial injection combined with suprascapular nerve block (SSNB) on pain, functionality and sleep quality in the treatment of shoulder pain unresponsive to conservative treatments due to rotator cuff lesions is made.

A Retrospective Study of Ultrasound-guided Hydrodilatation of Glenohumeral Joint Combined with Corticosteroid Injection in Patients with Frozen Shoulder.

Objective The purpose of this study was to establish the efficacy of ultrasound (US)-guided hydrodilatation of the glenohumeral joint, in conjunction with corticosteroid injection, in alleviating pain and improving shoulder joint adhesion among patients with primary frozen shoulder (FS). Background: FS, also known as adhesive capsulitis, is a pathological condition characterized by pain and potential functional impairment. The natural progression of FS involves three distinct stages: freezing, frozen, and thawing.

Aspirin Does Not Inhibit Platelet-Rich Plasma Releasate Efficacy in a Murine Model of Rotator Cuff Tendinopathy.

Background: Platelet-rich plasma (PRP) has been shown to be a promising treatment for subacromial impingement, and although its interaction with aspirin (ASA) is controversial, many providers ask patients to stop non-steroidal anti-inflammatory drug use before PRP administration.

Purpose: This studied aimed to identify the effect of PRP in a murine model of subacromial impingement and to explore the effect of ASA on PRP treatment.

Methods: A murine model of subacromial impingement was used, incorporating 48 wild-type C57BL/6 mice.

Ultrasound- Versus Landmark-Guided Corticosteroid Injections in Patients With Shoulder Pain: A Meta-Analysis and Systematic Review.

This meta-analysis evaluated the effects of ultrasound-guided (USG) and landmark-guided (LMG) injections of corticosteroids into the shoulder joint cavity of patients with shoulder pain. The PubMed database was searched for articles (January 1, 2004-December 31, 2023) comparing USG and LMG injections of corticosteroids for the treatment of adult shoulder pain. Two authors independently performed data extraction and appraisal.

Arthroscopic Repair of Rotator Cuff Tears in Older Adults: A Retrospective Case-Series Study.

Introduction: Rotator cuff tears (RCTs) are a common source of pain in the shoulder girdle. There is still debate about the optimal treatment for older adults with RCTs. In clinical practice, patients who do not respond well to non-surgical management may still be eligible for operative treatment.

The SAInT study: a protocol for a randomized controlled trial of steroid injection for subacromial pain syndrome using the anterolateral versus posterior approach.

Aims: Steroid injections are used for subacromial pain syndrome and can be administered via the anterolateral or posterior approach to the subacromial space. It is not currently known which approach is superior in terms of improving clinical symptoms and function. This is the protocol for a randomized controlled trial (RCT) to compare the clinical effectiveness of a steroid injection given via the anterolateral or the posterior approach to the subacromial space.

The Effect of Experimentally Induced Pain in the Cervical, Shoulder, or Orofacial Regions on Cervical Neuromuscular and Kinematic Features: A Systematic Review and Meta-analysis.

In this systematic review, we synthesize the literature investigating the effect of experimentally induced pain in the cervical, shoulder, or orofacial regions on cervical neuromuscular and kinematic features. Databases were searched up to November 1, 2023. A total of 29 studies using hypertonic saline injection (n = 27) or glutamate injection (n = 2) as experimental pain models were included.

Effects of supplementing extracorporeal shockwave therapy (ESWT) to hyaluronic acid (HA) injection among patients with rotator cuff lesions without complete tear: A prospective double-blinded randomized study.

Background: The study investigates the combined efficacy of subacromial hyaluronic acid (HA) injections and extracorporeal shockwave therapy (ESWT) in managing rotator cuff lesions without complete tears.

Materials And Methods: Eligible patients were randomized into three groups: 3 HA injections combined with 2 sham ESWT (HA), 3 HA injections combined with 1 ESWT and 1 sham ESWT (HA + 1 ESWT), or 3 HA injections combined with 2 ESWT (HA + 2 ESWT) with an allocation ratio of 1:1:1. Visual Analogue Scale (VAS), Constant-Murley Score (CMS), range of motion (ROM), and muscle power of shoulder abduction (MP) were assessed pre-intervention and at 1, 3, 6, and 12 months post-initial HA injection.

Untwining the intertwined: a comprehensive review on differentiating pathologies of the shoulder and spine.

Background: The anatomic interplay and overlap between the cervical spine and the shoulder constitutes a challenge for shoulder and spine surgeons, as symptoms of spine and shoulder pathologies are often similar and may lead to entity misdiagnosis.

Methods: PubMed, Cochrane, and Google Scholar (page 1-20) searches were updated to October 2023 in search of the qualified papers. Boolean Operators were used with a combination of the keywords "spine" OR "neck" And "Shoulder".

Rebound Pain After Arthroscopic Cuff Repair With Interscalene Brachial Plexus Block Anesthesia Is Reduced by Surgeon-Administered Multimodal Shoulder Injections: A Prospective Randomized Controlled Trial.

Purpose: To compare the effects of additional multimodal shoulder injections on postoperative rebound pain in patients undergoing arthroscopic rotator cuff repair (ASRCR) under interscalene brachial plexus block (ISBPB) anesthesia.

Methods: A single-blind randomized controlled trial was conducted with 67 patients between April and December 2023. Patients undergoing ASRCR who received ISBPB anesthesia, rather than general anesthesia, with a minimum follow-up period of 48 hours were included.

The Biological Effect of Platelet-Rich Plasma on Rotator Cuff Tears: A Prospective Randomized In Vivo Study.

The positive effect of platelet-rich plasma (PRP) on tendon metabolism has been extensively investigated and proven in vitro. Additionally, in vivo animal studies have correlated the application of PRP with the enhancement of tenocyte anabolic activity in the setting of tendon degeneration. However, less is known about its in vivo effect on human tendon biology.