Search

Platelet-rich plasma (PRP) has emerged as a viable therapeutic alternative for a number of clinical applications and has potential benefit for use in trigger finger. However, PRP use has not been previously reported for this condition. We report a 63-year-old woman sustaining a refractory trigger finger after a series of three PRP injections over a 2-week period. There was resolution of triggering, with no symptom recurrence at 3-month follow-up. On the basis of this report, we can assume that the treatment of trigger finger with PRP is a promising therapeutic option to be further explored with larger samples and high-quality studies.

Meniscal injuries are among the most frequently encountered conditions in the knee joint. Therapeutic approaches are diverse and are largely dependent on the extent and location of the injury. The purpose of this study was to describe the clinical and functional outcomes of an intraarticular and percutaneous platelet-rich plasma (PRP) injection regime in patients with stable meniscal injuries. Demographics, the type of tear, affected knee, surgical procedure, type of intervention, follow-up period, and outcomes were recorded in all cases. Patient-reported outcome measures included the Knee Injury and Osteoarthritis Outcome Score (KOOS) and Tegner activity level scale. Overall patient satisfaction, quality of life, and pain intensity were also assessed. A total of 38 cases (8 females) had sustained a stable meniscal lesion (32 medial, 6 lateral) and met the inclusion criteria. All of them received three intraarticular and percutaneous PRP injections. Patients receiving the PRP injection regime reported clinically (p = 0.000) and functionally (p = 0.000 and p = 0.001) significant improvement in all outcome measures during this interval. All patients reported they were very satisfied or satisfied with the outcome. The results of this study suggest that the treatment of stable meniscal injuries with percutaneous–intraarticular PRP injections can achieve a significant clinical and functional improvement. This research received no external funding. Partial funding for open access charge: Universidad de Málaga

Introduction There is a growing interest across scientific literature on smartphone applications (apps) aiming to modify various health behaviors. Interventions that include behavior change techniques (BCTs) have been advocated to increase their efficacy. The extent to which those techniques are present among apps is unclear. The aim of this review is to analyze the existing apps for prescribing therapeutic exercise (TE) in rehabilitating adults. Evidence acquisition The study sample was identified through systematic searches in iTunes (Apple) and Google Play (Android). Applications (apps) were assessed according to the taxonomy of BCTs for the presence/absence of these techniques. Mean and ranges were calculated for the number of observed BCTs. Number of techniques observed in free apps in both stores was calculated, but formal statistical were not conducted due to the exploratory nature of this study. Evidence synthesis Eighteen apps were identified (11 for iPhone, two for Android, and five for both). The average number of BCT included in the eligible apps was 11 (range 4 to 16), with predominance of four techniques: "request the establishment of behavior" (100% of the apps), "providing instructions" (100%), "requesting an implementation" (100%), and "determine graded tasks" (100%). Techniques such as "taking a behavioral contract," "stress management," "prevention of relapse," and "promote the identification of barriers" were not used in the apps reviewed. Conclusions Our work demonstrates that apps prescribing TE among rehabilitating adults applied an average of 11 BCTs. Presence of BCTs varied by app type. No difference in the number of BCTs identified between iOS and Android apps was found.

Thumb carpometacarpal osteoarthritis (TCMC-OA) is a progressively disabling, debilitating condition presenting with thumb base pain and hand functional impairment. Platelet-rich plasma has been used widely for the management of musculoskeletal pathologies, OA being among them. To our knowledge, only a few cases have been previously reported on this topic until now. A 59-year-old male professional pianist presented with chronic, mild onset of right thumb base pain involving a progressive lack of pinch strength in his right hand, and severe difficulties with playing. Three PRP injections were administered to the TCMC joint on a 1-week interval regime. Clinical outcomes were assessed by using the visual analog scale (VAS) for pain, grip and pinch strength, and the Quick-DASH Questionnaire. Functional outcome was excellent according to patient’s capability with daily living activities and specific playing demands. At 12 months follow-up, no recurrences or complications were identified, with the musician returning to his previous level of performance 2 weeks before the end of this period. Patient self-reported satisfaction was high and he reported to return to his routine piano activity with no limitations. This case-based review study documents the clinical efficacy of PRP treatment from both functional and perceived-pain perspectives in a professional pianist. Presenting this case, our aim is to draw attention of healthcare providers dealing with TCMC-OA to PRP as a safe, beneficial therapy for this condition which needs further assessment in randomized controlled trials.

Objective: Cold therapy has been pointed out as beneficial treatment for acute injuries. Stretching exercises have been widely used during last decades for prevention and recovery purposes. Functional performance tests have evolved in a mode of determining an athlete´s functional ability. The purpose of this study was to assess the influence of ice immersion and a guided-stretching exercises protocol to the lower extremity on functional performance in a student, female population. Methods: Twenty-five female physical activity students volunteered to participate in this study. We used a pretestpostest design with an untreated control group. Before and immediately following the treatment, subjects performed these functional performance tests: the squat jump (SJ), the counter-movement jump (CMJ), 30-m sprint, and 1000- m run. Subjects were randomly assigned to either a control group (n=9) or 2 experimental groups: ice immersion/no stretching (n=8); no ice immersion/stretching (n=8). The experiment was repeated two hours later the same day and two days later. The postest procedures were performed as previously described. The average of the two test trials for jumping functional performance tests was used for comparison. Results: Results showed no significant differences among these routines on functional performance scores. ANOVA analysis revealed no significant differences among these routines on functional performance scores. The 30-m sprint (p