Treatments for prolonged disorder of consciousness in recent five years: a visualized analysis / 中国康复理论与实践

ObjectiveTo investigate the current landscape and hotspots on researches about treatment of prolonged disorder of consciousness (pDOC) in the recent five years, and forecast the trends. MethodsLiterature about treatment of pDOC was retrieved from the Web of Science Core Collection database, from January 1st, 2019, to June 7th, 2023. The data were analyzed with CiteSpace 5.8.R3 to create knowledge maps for authors, countries, institutions, keywords, references, co-cited authors and co-cited literature. ResultsA total of 411 articles were included. Aurore Thibaut was the most influential author, Belgium was the most influential country, and Harvard Medical School was the institution with the most publications. The researches focused on neuromodulation, prognostic assessment and care, and management of swallowing function. The neuromodulation techniques mainly included transcranial direct current stimulation, repetitive transcranial magnetic stimulation, deep brain stimulation and transcutaneous auricular vague nerve stimulation. In the coming years, the researches trended to explore neuromodulation and mechanisms of consciousness recovery, and the main neuromodulation techniques might be deep brain stimulation and transcutaneous auricular vague nerve stimulation. ConclusionThe researches about treatment of pDOC are increasing, mainly focusing on neuromodulation, prognostic evaluation, nursing care, and training for swallowing function. More researches would focus on neuromodulation and mechanisms for restoring consciousness.

Effect of tripterygium glycosides contained serum on pathological boneforming related inflammatory markers and miR-21 / 实用医学杂志

Objective To investigate the effect of tripterygium glycosides (TG) contained serurn on the pathological boneforming related inflammatory markers and miR-21.Methods Previous isolated and cultured AS fibroblasts were stimulated using IL-1 of 1ng/ml for 24h,different concentrations of blank serum (5％,10％,and 15％) and TG contained serum (5％,10％,and 15％) were added for 48h.PGE-2,IL-17,IL-22,IL-23,CCL19 and CCL21 proteins were examined by Western blot.The osteogenesis marker BMP and microRNA-21 mRNAs were tested.Results 48 h after intervention,the expressions of inflammatory markers were obviously inhibited by TG contained serum;the boncforming related inflammatory markers,expressions of BMP-2 and miR-2t were all inhibited in a dose-dependent manner.Conclusions TG could inhibit the expressions of boneforming related inflammatory markers,BMP-2 and miR-21,thus providing theoretical basis to treat AS pathological boneforming.

Effects of different-states-squatting on surface electromyography of thigh muscles and lumbar multifidus muscle / 实用医学杂志

Objective This work aimed to observe averaged electromyogram(AEMG)changes in surface electromyography(sEMG)of thigh muscles and lumbar multifidus muscles in different states of squat training. Then,to find out which is the most effective for squat training. Methods A total of 46 healthy volunteers were selected and divided into two groups,namely,with and without leaning against the wall.sEMG was used to record vastus lateralis muscle,vastus medialis muscle,biceps femoris muscle,and lumbar multifidus muscles at differ-ent knee flexion angles(30°,45°,60°,and 75°). AEMG was analyzed by repeated-measures analysis of vari-ance. Results Different knee flexion angles exerted significant effects on AEMG of all tested muscles(P <0.001).Whether leaning against the wall to squat had a significant impact on AEMG of biceps femoris muscle,but not on vastus lateralis muscle,vastus medialis muscle and lumbar multifidus muscles. Significant difference was detected in interactions of knee flexion angle,and the same to the factor of with and without leaning against the wall on examined AEMG of the thigh muscle,but not for lumbar multifidus muscles. Multiple comparisons showed,the AEMG level of the tested muscles was significantly increased when the knee flexion angles was 75°. Conclusions With increased knee flexion angle,muscle activation has enheanced for vastus lateralis muscle, vastus medialis muscle,biceps femoris muscle and lumbar multifidus muscles. Squatting without leaning against the wall exerts a more marked influence on activation of biceps femoris muscle,but no activation for vastus lateralis muscle,vastus medialis muscle and lumbar multifidus muscles.

Comparison for Manipulation and Bed Rest in Treatment of Acute Nonspecific Low Back Pain / 世界科学技术-中医药现代化

This study was aimed to investigate the efficacy, acceptance, complications / adverse events treated with traditional manipulation and bed rest for patients with acute nonspecific low back pain (ANLBP). A total of 60 ANLBP patients were distributed into the Group A/B randomly and equally. Patients in Group A were treated by bed rest absolutely for one week; meanwhile patients in Group B were treated by traditional manipulation for one week. IBM SPSS20.0 was used to analyze the Visual Analogue Scale (VAS), Chinese Oswestry Disability Index (ODI), acceptance, complications / adverse events and others. The results showed that VAS and ODI reduced after one-week treatment in Group A and B (t = 14.67, 11.55, allP < 0.001 andt = 24.80, 15.35, allP <0.001). Differences of VAS and ODI were with significant difference between Group A and B (t = 3.24, 2.75,P =0.002, 0.009). Scores of acceptance and complications / adverse events were with significant difference between Group A and B (t = 2.65,P = 0.01 andχ2= 10.00,P = 0.002). It was concluded that both manipulation and bed rest can alleviatepain due to ANLBP, promote functional recovery. However, traditional manipulation can better improve symptoms, easier to be accepted by patients with less complications / adverse events.

Correlationship between level of bFGF in serum and synovia and severity of disease in X-ray patients with knee OA / 实用医学杂志

Objective To explore the correlationship between level of bFGF (basic fibroblast growth factor) in serum and synovia and X-ray severity (Kellgren-Lawrence Grading System) in patients with knee OA. Method 68 patients with knee OA were enrolled into this study. Knee OA grading was evaluated according to the Kellgren-Lawrence classification. bFGF levels in both serum and synovia were examined using enzyme-linked immunosorbent assay. Results The level of bFGF in serum and synovial fluid in patients with knee OA were positively correlated with radiographic severity (r = 0.619, P < 0.001 and r = 0.603, P < 0.001, respectively). Further analysis revealed that there was a positive correlation between the level of bFGF in serum and in synovia fluid (r = 0.688, P < 0.001). Conclusions Levels of bFGF in serum and synovial fluid were significantly increased in patients with OA, and levels of bFGF were positively correlated with radiographic severity. These findings indicate that bFGF levels may be a biomarker of disease severity and could play an crucial part in the pathophysiology of degenerative process in OA.