Inflammatory Arthropathy in the Elite Sports Athlete

Diagnostic value of high-frequency ultrasound combined with magnetic resonance in different clinical stages of frozen shoulder: A retrospective cohort study

BackgroundFrozen shoulder (FS) is a common musculoskeletal disease. Imaging plays an active role in the clinical diagnosis and staging of FS.ObjectiveThis study is undertaken to assess the application value of high-frequency ultrasound (HFU) combined with magnetic resonance (MR) in clinical staging diagnosis of FS.MethodsThis was a retrospective cohort study. The medical records of FS patients (from January 2021 to February 2022, n = 100) were collected. Patients were categorized into stage I (n = 30), stage II (n = 35) and stage III (n = 35) groups. The diagnostic value of HFU-related and MR-related indicators was assessed by the receiver operating characteristic (ROC) curve. The correlation between HFU/MR indicator and passive range of motion-related indicators was analyzed by Spearman rank method.ResultsThere were no statistically significant differences in gender, age, height, weight, and affected shoulder (left: right) among the three groups at different stages (p > 0.05). HFU and MR in combination had a higher diagnostic coincidence rate when compared to their single use (96.00% vs. 91.00% or 93.00%). There was high diagnostic value for inferior capsule thickness (ICT) (area under the curve (AUC) = 0.914, p < 0.001, 95%CI (0.836-0.992)), glenohumeral distance (GHD) (AUC = 0.999, p < 0.001, 95%CI (0.996-1.000)) and articular capsule thickness (ACT) (AUC = 1.000, p < 0.001, 95%CI (0.998-1.000)) in stage I FS, for ICT (AUC = 0.947, p < 0.001, 95%CI (0.885-1.000)) and GHD (AUC = 0.974, p < 0.001, 95%CI (0.949-0.999)) in stage II FS, and for ACT (AUC = 0.989, p < 0.001, 95%CI (0.975-1.000)) in stage III FS. ICT/ACT positively correlated with internal rotation (IR), and negatively correlated with external rotation (ER)/extension (EX)/flexion (FL)/abduction (AB). GHD had a negative correlation with IR, and a positive correlation with ER/EX/FL/AB.ConclusionHigh-frequency ultrasound combined with magnetic resonance can improve the accuracy in clinical diagnosis of FS, promote better staging of FS, and provide a more reliable basis for clinical diagnosis and treatment of FS.

Zingiber Officinale Roscoe: The Antiarthritic Potential of a Popular Spice-Preclinical and Clinical Evidence

The health benefits of ginger rhizomes (Zingiber officinale Roscoe) have been known for centuries. Recently, ginger root has gained more attention due to its anti-inflammatory and analgesic activities. Many of the bioactive components of ginger may have therapeutic benefits in treating inflammatory arthritis. Their properties seem especially helpful in treating diseases linked to persistent inflammation and pain, symptoms present in the course of the most prevalent rheumatic diseases, such as osteoarthritis (OA) and rheumatoid arthritis (RA). This review analyzes the current knowledge regarding ginger's beneficial anti-inflammatory effect in both in vitro and in vivo studies as well as clinical trials. The drug delivery systems to improve ginger's bioavailability and medicinal properties are discussed. Understanding ginger's beneficial aspects may initiate further studies on improving its bioavailability and therapeutic efficacy and achieving more a comprehensive application in medicine.

Efficacy and safety of total glucosides of paeony in the treatment of 5 types of inflammatory arthritis: A systematic review and meta-analysis

OBJECTIVE

To evaluate efficacy and safety of total glucosides of paeony in the treatment of 5 types of inflammatory arthritis METHODS: Databases such as Pubmed, Cochran Library, Embase were searched to collect RCTs about TGP in the treatment of inflammatory arthritis. Then, the RCTs were assessed for risk of bias and RCT data were extracted. Finally, RevMan 5.4 was used for the meta-analysis.

RESULTS

A total of 63 RCTs were finally included, involving 5293 participants and 5 types of types of inflammatory arthritis: rheumatoid arthritis (RA), ankylosing spondylitis (AS), osteoarthritis (OA), juvenile idiopathic arthritis (JIA), psoriatic arthritis. For AS, TGP may improve AS disease activity score (ASDAS), decrease erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), tumor necrosis factor (TNF)- α and interleukin (IL)- 6; for RA, TGP may improve disease activity of 28 joints (DAS28), decrease ESR, CRP, rheumatoid factor (RF), TNF-α and IL-6; for psoriatic arthritis, TGP may improve psoriasis area and severity index (PASI) and decrease ESR; for OA, TGP may improve visual analogue scale (VAS) and decrease nitric oxide (NO); for JIA, TGP may increase total efficiency rate, decrease ESR, CRP and TNF-α. For safety, RCTs showed that the addition of TGP did not increase adverse events, and may even reduce adverse events.

CONCLUSION

TGP may improve symptoms and inflammation levels in patients with inflammatory arthritis. However, due to the low quality and small number of RCTs, large-sample, multi-center clinical trials are still needed for revision or validation.