scholarly journals Perception of Running Shoe Cushioning: Objective and Subjective Measurements in Short-Distance Running

Proceedings ◽  
2020 ◽  
Vol 49 (1) ◽  
pp. 121
Author(s):  
Bahador Keshvari ◽  
Nick Schubert ◽  
Veit Senner ◽  
Jürgen Mitternacht

The aim of this study is to investigate the link between the cushioning feature of running shoes in objective and subjective measurements (OM and SM). In OM, four insoles materials were chosen after impact tests (S1 = 12.6 g, S2 = 7.2 g, G = 11.54 g, and E = 32.41 g). In SM (n = 19), perceived cushioning comfort of insoles was measured using pairwise comparison tests and a Visual analogue scale (VAS) during running. Lower impact peak (IP) leads to greater perceived comfort of cushioning only between S1, S2 and G. But insole E with the highest IP was rated as the most comfortable in cushioning. Its relationship can be explained by associating acceleration magnitudes from the beginning contact to the IP in two possible ways: i) participants did not reach the critical impact peak in SM or ii) participants perceived the critical impact peak, but other factors such as energy rebound and perceived stability influenced their rating in the pairwise comparison tests.

2010 ◽  
Author(s):  
Jennifer R. Cromer ◽  
Jason A. Cromer ◽  
Paul Maruff ◽  
Peter J. Snyder

2018 ◽  
pp. 70-78
Author(s):  
Ninik Maathia Sallatalohy ◽  
Mauren J Paliyama ◽  
Farah Ch Noya

Pendahuluan. Nyeri Punggung Bawah (NPB) merupakan suatu permasalahan yang paling sering ditemukan di masyarakat. Etiologinya tergolong kompleks dan dapat disebabkan oleh berbagai hal. Salah satu pilihan penatalaksanaan NPB adalah dengan terapi TENS. Tujuan. Tujuan penelitian ini adalah untuk mengetahui efektifitas terapi TENS pada pasien NPB di RSUD dr. M Haulussy Ambon. Metode. Desain penelitian yang digunakan adalah pretest–posttest design, dengan mengukur skala Visual Analogue Scale (VAS) sebelum dan setelah 5 kali terapi TENS. Jumlah subjek yang memenuhi kriteria sebanyak 71 dengan perbandingan laki-laki dan perempuan adalah 1:2. Hasil. Hasil uji Marginal Homogenity memperlihatkan perbedaan signifikansi sebelum dan setelah 5 kali terapi TENS (p = 0,000). Kesimpulan. TENS efektif dalam meredakan nyeri pada pasien NPB. Kata Kunci: Nyeri Punggung Bawah, TENS


Author(s):  
I Rezaei ◽  
M Razeghi ◽  
S Ebrahimi ◽  
S Kayedi ◽  
A Rezaeian Zadeh

Background: Despite the potential benefits of virtual reality technology in physical rehabilitation, only a few studies have evaluated the efficacy of this type of treatment in patients with neck pain.Objective: The aim of this study was to compare the effects of virtual reality training (VRT) versus conventional proprioceptive training (CPT) in patients with neck pain.Methods: Forty four participants with nonspecific chronic neck pain were randomly assigned to VRT or CPT in this assessor-blinded clinical trial. A novel videogame called Cervigame® was designed for VRT. It comprises of 50 stages divided into unidirectional and two-directional stages ordered from easy to hard. CPT consisted of eye-follow, gaze stability, eye-head coordination and position and movement sense training. Both groups completed 8 training sessions over 4 weeks. Visual analogue scale score, neck disability index and Y-balance test results were recorded at baseline, immediately after and 5 weeks post-intervention. Mixed repeated measure ANOVA was used to analyze differences between mean values for each variable at an alpha level of 0.05.Results: There were significant improvements in all variables in both groups immediately after and 5 weeks after the intervention. Greater improvements were observed in the visual analogue scale and neck disability index scores in VRT group, and the results for all directions in Y-balance test were similar in both groups. No side effects were reported.Conclusion: Improvements in neck pain and disability were greater in VRT than CPT group. Cervigame® is a potentially practical tool for rehabilitation in patients with neck pain.


1999 ◽  
Vol 15 (1) ◽  
pp. 10-17
Author(s):  
Molina Omar Franklin ◽  
Tavares Gimenes Pablo ◽  
Aquilino Raphael ◽  
Rank Rise ◽  
Coelho Santos Zeila ◽  
...  

Objective: To assess the level of depression, severity of pain and pain in single/multiple sites in patients with different severity of bruxing behavior and Temporomandibular Disorders (TMDs). Methods: We evaluated 131 patients with bruxism and TMDs: 20 patients with mild bruxism, 42 patients with moderate bruxism, 45 patients with severe bruxism and 24 patients with extreme bruxism. We used the Beck Depression Inventory (BDI), clinical examination, a questionnaire of clinical epidemiological data, criteria for TMDs and bruxism, palpation of muscles and joints, the Visual Analogue Scale for pain, classification of the occlusion and biomechanical tests to assess for internal joint derangements. Results: The level of depression increased from the mild, to the moderate, severe and extreme bruxing behavior groups, but the difference was significant only from the mild to the extreme group (p<0.001). Pain levels increased from the mild and moderate to the severe and extreme subgroups, but were not statistically significant. Mean number of pain sites increased from the mild, to the moderate, severe and extreme subgroup and the difference was extremely significant (p<0.0001). Conclusion: Levels of depression, severity of pain and pain sites increased with severity of bruxing behavior. A higher number of pain sites with more severe bruxism indicates somatization in bruxers, but a further study using the same protocol and a psychological test for somatization would be indicated to further substantiate these findings.


2018 ◽  
Vol 8 (5) ◽  
pp. 37-41
Author(s):  
Minh Nguyen Van ◽  
Nga Bui Thi Thuy ◽  
Thinh Tran Xuan

Background: The transversus abdominis plane block (TAP block), a regional block, provides effective analgesia after lower abdominal surgeries. The objective of this study was to assess whether transversus abdominis plane block is effective as part of multimodal pain management following Cesarean section. Materials and Method: Totally, 60 ASA I and II parturients for Cesarean section via Pfannenstiel incision under spinal anesthesia were randomly allocated to either the TAP block group or the control. The TAP block group received a landmark-orientated, bilateral TAP block with 0.25% levobupivacain 17,5ml each side in the triangle of Petit. Postoperative pain treatment followed the same protocole for both groups with 1gram paracetamol intravenously and received patrient-controlled analgesia with intravenous morphine. The time to first request of analgesic, morphine consumption, visual analogue scale (VAS) pain scores and side effects were scored at 2, 4, 6, 8, 12 h postoperatively. Results: The time to first request of analgesic was longer, morphine consumption was lower in TAP group than in the control (p < 0.05). Visual analogue scale (VAS) pain scores at rest and on mouvement were similar in two groups at 2h, but lower in TAP group from 4h (p < 0.05). No severe adverse effects were detected in two groups. Conclusion: TAP block prolonged the time to fisrt request of analgesic and reduced morphine consumption, the VAS pain scores significantly both at rest and on mouvement. Therefore, TAP block is feasible and effective as part of a multimodal analgesia regimen after Caesarean section. Key words: Caesarean section, multimodal pain management, transversus abdominis plane block


2019 ◽  
Vol 12 (3) ◽  
pp. 138-141
Author(s):  
Mohammad Tariqul Islam ◽  
M. A. Shakoor ◽  
Afsana Mahjabin ◽  
Md. Ali Emran

Lateral epicondylitis (tennis elbow) is a major cause of musculoskeletal pain involving common extensor origin of the forearm. This study was done to determine the effects of platelet-rich plasma on 15 patients with lateral epicondylitis. Selected patients were given intralesional platelet-rich plasma injection, activity of daily living instructions and paracetamol. Patients were assessed every 14 days interval by visual analogue scale, and the patient rated tennis elbow evaluation. Treatment response according to visual analogue scale and patient rated tennis elbow evaluation tool, the difference of improvement was found in respect to time, from pretreatment W1 (just before 1st Intervention) score to W11 score in every alternate week (p<0.005). This indicates that intralesional platelet-rich plasma is effective in the patients with lateral epicondylitis of elbow.


2008 ◽  
Vol 5 (2) ◽  
pp. 227-230 ◽  
Author(s):  
V. Iorno ◽  
R. Burani ◽  
B. Bianchini ◽  
E. Minelli ◽  
F. Martinelli ◽  
...  

We evaluated the effect of acupuncture on NSAID resistant dysmenorrhea related pain [measured according to Visual Analogue Scale (VAS)] in 15 consecutive patients. Pain was measured at baseline (T1), mid treatment (T2), end of treatment (T3) and 3 (T4) and 6 months (T5) after the end of treatment. Substantial reduction of pain and NSAID assumption was observed in 13 of 15 patients (87%). Pain intensity was significantly reduced with respect to baseline (average VAS = 8.5), by 64, 72, 60 or 53% at T2, T3, T4 or T5. Greater reduction of pain was observed for primary as compared with secondary dysmenorrhea. Average pain duration at baseline (2.6 days) was significantly reduced by 62, 69, 54 or 54% at T2, T3, T4 or T5. Average NSAID use was significantly reduced by 63, 74, 58 or 58% at T2, T3, T4 or T5, respectively, and ceased totally in 7 patients, still asymptomatic 6 months after treatment. Our findings suggest that acupuncture may be indicated to treat dysmenorrhea related pain, in particular in those subjects in whom NSAID or oral contraceptives are contraindicated or refused.


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