Dynamic stabilization home exercise program for treatment of thumb carpometacarpal osteoarthritis: A prospective randomized control trial

Study DesignRandomized control trial.IntroductionThumb carpometacarpal (CMC) osteoarthritis (OA) is a common cause of hand pain and disability. Standard conservative therapy (SCT) for thumb CMC OA includes an orthosis and instruction in joint protection, adaptive equipment, and pain relieving modalities. The dynamic stability home exercise (HE) program is complementary conservative therapy designed to strengthen the stabilizing muscles of the thumb CMC.Purpose of the StudyTo investigate whether the addition of HE to SCT (SCT+HE) was more effective at reducing pain and disability in thumb CMC OA compared to SCT alone.MethodsThe study compared 2 groups: SCT and SCT+HE. The SCT group received SCT with in-home pain management instructions, joint protection strategies with adaptive equipment, and a hand-based thumb-spica orthosis. The SCT+HE group received HE program instructions for adductor stretching and opponens and first dorsal interosseous strengthening in addition to SCT. Our primary outcome measure was the numerical rating scale (NRS) with secondary outcome measures of QuickDASH (shortened Disabilities of the Arm, Shoulder and Hand questionnaire), range of motion, grip strength, and pinch strength. Outcome measurements were assessed at first visit, 6 weeks, and 6 months.ResultsThere was no statistical difference between the 2 groups for NRS and QuickDASH at 6 weeks (P = .28 and P = .36, respectively) or 6 months (P = .52 and P = .97, respectively). However, there was a statistically significant decrease in NRS and QuickDASH scores at 6 weeks and 6 months within both groups.ConclusionsBoth SCT and SCT+HE are effective at reducing pain and disability in OA of the thumb CMC joint. Neither therapy program was superior to the other at improving NRS or QuickDASH scores at 6-week or 6-month follow-up.     

Patient reported outcomes and ankle plantarflexor muscle performance following gastrocnemius recession for Achilles tendinopathy: A prospective case-control study

BackgroundProspective studies to guide the application of a gastrocnemius recession for Achilles tendinopathy are limited. Our aim was to prospectively evaluate patient reported outcomes and muscle performance.MethodsPatients with unilateral recalcitrant Achilles tendinopathy who received an isolated gastrocnemius recession (n = 8) and a healthy control group (n = 8) were included. Patient reported outcomes, ankle power during walking and stair ascent, and the heel rise limb symmetry index (total work) were collected.ResultsImprovements in pain and self-reported function were observed (six months and two years). Sport participation scores reached 92% by two years. Patients demonstrated lower ankle power during stair ascent and decreased limb symmetry during heel rise six months following treatment (p ≤ .02).ConclusionsStudy findings regarding long-term improvements in patient pain, self-reported function and sport participation, and early preservation of ankle function during walking, can help refine patient selection, anticipated outcomes, and rehabilitation strategies.     

Self-efficacy corresponds to wrist function after combined plating of distal radius fractures

Study DesignA prospective cohort single-center study.IntroductionSelf-efficacy (SE) refers to beliefs in ones capabilities to organize and execute the courses of action required to produce given goals. High SE is an important factor for recovery from injury/illness; people who believe in their capability will more likely reach a good outcome.Purpose of the StudyThe aim of this study was to examine if SE has an effect to physical functioning, pain and patient-rated wrist function three months postoperatively in patients undergoing plating due to a distal radius fracture.MethodsSixty-seven patients undergoing plating for a distal radius fracture rated SE at the first appointment with the physiotherapist. At the three-month follow-up, the following assessments were administered: Patient-Rated Wrist Evaluation (PRWE), pain-scores, hand grip strength, and range of motion.ResultsThe group with a high SE showed significantly better range of motion for flexion (P = .046) and supination (P = .045), hand grip strength (P = .001) and PRWE scores (P = .04). The NRS pain during activity was lower, although not significantly lower (P = .09). Using Spearman's rank correlation coefficient, there was a moderate correlation between SE and pain during activity, wrist flexion, and PRWE score.DiscussionSE corresponds to wrist function after combined plating of distal radius fractures.ConclusionMeasurement of SE could possibly be useful to identify patients in special need of support during the postoperative rehabilitation.     

Are the outcomes of relative motion extension orthoses non-inferior and cost-effective compared with dynamic extension orthoses for management of zones V-VI finger extensor tendon repairs: A randomized controlled trial

IntroductionThere is no comparative evidence for relative motion extension (RME) orthosis with dynamic wrist-hand-finger-orthosis (WHFO) management of zones V-VI extensor tendon repairs.Purpose of the studyTo determine if RME with wrist-hand-orthosis (RME plus) is noninferior to dynamic WHFO for these zones in clinical outcomes.Study designRandomized controlled non-inferiority trial.MethodsSkilled hand therapists managed 37 participants (95% male; mean age 39 years, SD 18) with repaired zones V-VI extensor tendons randomized to RME plus (n = 19) or dynamic WHFO (n = 18). The primary outcome of percentage of total active motion (%TAM) and secondary outcomes of satisfaction, function, and quality of life were measured at week-6 and -12 postoperatively; percentage grip strength (%Grip), complication rates, and cost data at week-12. Following the intention-to-treat principle non-inferiority was assessed using linear regression analysis (5% significance) and adjusted for injury complexity factors with an analysis of costs performed.ResultsRME plus was noninferior for %TAM at week-6 (adjusted estimates 2.5; 95% CI -9.0 to 14.0), %TAM at week-12 (0.3; -6.8 to 7.5), therapy satisfaction at week-6 and -12, and orthosis satisfaction, QuickDASH, and %Grip at week-12. Per protocol analysis yielded 2 tendon ruptures in the RME plus orthoses and 1 in the dynamic WHFO. There were no differences in health system and societal cost, or quality-adjusted life years.DiscussionRME plus orthosis wearers had greater injury complexity than those in dynamic WHFOs, with overall rupture rate for both groups comparatively more than reported by others; however, percentage %TAM was comparable. The number of participants needed was underestimated, so risk of chance findings should be considered.ConclusionsRME plus management of finger zones V-VI extensor tendon repairs is non-inferior to dynamic WHFO in %TAM, therapy and orthotic satisfaction, QuickDASH, and %Grip. Major costs associated with this injury are related to lost work time.     

Assessing outcome measures used after rib fracture: A COSMIN systematic review

PurposeThe incidence of invasive treatment of rib fracture has increased significantly over the last decade however the evidence of improved patient outcomes to support this is lacking. A systematic review was performed to identify patient reported outcome measures (PROMs) used in the assessment of outcomes following chest wall injury. The quality of evidence for the psychometric properties of the identified PROMs was graded using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) methodology.MethodsRib fracture studies measuring patient reported outcomes were identified using PubMed/Medline, EMBASE, AMED and PsycINFO. Methodological quality of measurement properties was evaluated with the COnsensus-based Standards for selection of health status Measurement INstruments (COSMIN) checklist.ResultsA total of 64 studies were identified including 19 different PROM instruments. Domains included in the reported PROMs included pain, breathlessness, general health quality of life, physical function and physiological health. No rib fracture specific PROM was identified. The most frequently reported instrument was the SF-36 reporting overall quality of life (HRQoL) although there was very low quality evidence for its content validity. There was low quality evidence to support good content validity for the Medical Research Council (MRC) dyspnoea scale, Brief Pain Index (BPI) and McGill Pain Questionnaire (MPQ). No PROM had undergone validation in a rib fracture population. The overall quality of the PROM development studies was poor. While we were unable to identify a clear “gold standard”, based on the limited current evidence, we recommend that the EQ-5D-5L is used in combination with the MRC and BPI or MPQ for future rib fracture studies.ConclusionThe lack of validated outcome measures for rib fracture patients is a significant limitation of the current literature. Further studies are needed to provide validated outcome measures to ensure accuracy of the reported results and conclusions. As interventions for rib fractures have become more common in both research and clinical practice this has become an urgent priority.     

The short-term effectiveness of low-level laser,phonophoresis, and iontophoresis in patients with lateral epicondylosis

Study DesignRandomized parallel group trial.IntroductionVarious treatment options for lateral epicondylosis have been reported in the literature.Purpose of StudyWe aimed to compare the effectiveness of low-level laser therapy (LLLT), phonophoresis, and iontophoresis in terms of pain, function, and grip strength.MethodsThis study that comprised 37 patients with lateral epicondylosis was planned as a prospective randomized parallel group trial. Twelve participants were randomized to the LLLT group, 12 to the phonophoresis group, and 13 to the iontophoresis group. The Visual Analog Scale (VAS), pressure algometer, the Patient-Rated Tennis Elbow Evaluation, and grip strength dynamometer were used to measure outcomes. The measurements were performed at baseline and at the end of 15 sessions.ResultsInvestigation of the pain scores revealed that all VAS scores were improved in both the laser and iontophoresis groups (VAS at rest: P = .015, effect size (ES) = 1.49 and P = .016, ES = 0.58, respectively; VAS during activity: P = .008, ES = 1.05 and P = .008, ES = 1.16, respectively; VAS at night: P = .013, ES = 1.01 and P = .016, ES = 0.72, respectively). Only advance in function and grip strength was associated with the iontophoresis group (Patient-Rated Tennis Elbow Evaluation P = .006, ES = 0.78; grip strength with elbow extension P = .011, ES = 1.03; with elbow flexion P = .003, ES = 0.52).DiscussionThe most effective approach could not be highlighted among the existing studies in the literature as they were applied in combination with other therapies.ConclusionIn our study, we observed that LLLT provides a benefit only for pain, whereas iontophoresis is beneficial for both pain and function. If the effect size is evaluated, LLLT is more influential than iontophoresis for decreasing pain. However, when we compared phonophoresis and iontophoresis in terms of effectiveness, we found that iontophoresis has better effects for pain, function, and grip strength.     

Quality of life of patients with traumatic brachial plexus injuries

BackgroundTraumatic brachial plexus injuries are devastating injuries with lifelong disability and pain. The objective of this paper was to determine the functional disability of adult patients with traumatic brachial plexus injuries.Patients and methodsA cross-sectional study was done to determine the functional disability of patients using the FIL-DASH (Filipino Disability of the Arm, Shoulder and Hand) and the BPI (Brief Pain Inventory) Severity Pain Score (Tagalog version) questionnaires to determine the functional disability and quality of life of patients with traumatic brachial plexus injuries. A regression analysis was done to determine the factors associated with the FIL-DASH score with the level of significance set at p < 0.05.ResultsA total of 126 adult patients with traumatic brachial plexus injuries were evaluated with a mean age of 30.1(standard deviation [SD], 9.1; range, 17-69). There were 123 males and three females. The mean quality of life (FIL-DASH Score) of the 126 patients was 45.6 (95% CI: 42.5 – 48.7), (SD, 17.4), (range, 2.5 – 89.2), the mean BPI Severity Pain Score was 16.1 (95% CI: 14.6-17.8; SD, 8.9; range, 0-36) among 126 patients. On multivariate analysis using the hierarchical method of model building, higher range of elbow flexion, lower Brief Pain Inventory Severity Score, and longer months from injury were found to be associated with a better FIL-DASH score.ConclusionThe study showed that elbow flexion recovery, pain and duration of the injury were significantly associated with the FIL-DASH scores.     

The effect of diabetes on functional outcomes among individuals with distal radial fractures

Study DesignProspective cohort study.IntroductionDiabetes is reported to adversely affect outcomes; however, its effect on distal radial fractures (DRF) is not well examined.Purpose of the StudyThis study investigated the effect of diabetes on pain, hand function, physical health status, grip strength, and wrist and forearm range of motion among patients with DRF.MethodsA total of 479 patients with DRF were classified into patients with and without diabetes based on self-report. Patient-Rated Wrist Evaluation assessed pain and hand function. The Short Form-12 assessed physical health status. Both questionnaires examined DRF recovery at baseline, 3 month, and 1 year.ResultsThere was a significant improvement in Patient-Rated Wrist Evaluation scores over time (69 [19] to 25 [22]; 76 [15] to 20 [20] for patients with and without diabetes respectively, P < .01) with a significant interaction between time and diabetes (P < .01), indicating that patients with diabetes recovered more slowly than the rest of the cohort. There was an improvement over time on physical status (36 [12] to 45 [12]; 39 [9] to 50 [9], P < .01), grip strength (16 [7] to 24 [10]; 15 [9] to 24 [10], P < .01), and range of motion (flexion [42 {14} to 49 {15}; 43 {15} to 54 {14}, P < .01], extension [45 {11} to 52 {11}; 46 {13} to 53 {12}, P < .01], pronation [73 {10} to 77 {9}; 73 {11} to 78 {9}, P < .01], and supination [58 {17} to 65 {14}; 61 {17} to 70 {12}, P < .01]) for patients with and without diabetes, respectively. Patients with diabetes did not differ significantly in these secondary outcomes compared to the rest of the cohort.Discussion and ConclusionAlthough individuals with diabetes had good outcomes, their recovery was slower than the rest of the cohort. This may be due to the adverse effect of hyperglycemia on bone tissues and small blood vessels. Future studies are required to assess how severity and duration of diabetes affect outcomes after DRF.     

Characterizing response to a dynamic stability modeled approach for thumb carpometacarpal joint pain: A retrospective study

Study DesignRetrospective case series.IntroductionLiterature trends indicate that thumb dynamic stabilization may benefit clients with thumb carpometacarpal (CMC) joint pain and arthritis. There is minimal research investigating whether client characteristics predict responsiveness to hand therapy for thumb dynamic stabilization.Purpose of the Study1) To investigate how adults with thumb CMC joint pain responded to a hand therapy dynamic stabilization modeled intervention. 2) To determine if various client factors influenced responsiveness and to what extent.MethodsAn electronic medical record search identified adults treated from August 2009 through December 2015 for thumb CMC joint pain. Radiographs were retrospectively staged. Outcome measures were 1) Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH) total disability score and 2) Numerical Pain Rating Scale (NPRS). Paired t-tests were performed to compare pre and post treatment measures. Multivariate analyses were used to investigate predictive factors.ResultsA total of 249 charts were analyzed. Large overall significant effects were noted for disability score (QuickDASH P <.001, X = 12.1, Cohen's d = 0.9). The average improvement of 2.1 (SD = 2.6) points exceeded the minimal clinically important difference (MCID) of 1.7 points on the NPRS pain scale. Significant predictors of QuickDASH Scores were radiographic staging, bilateral hand involvement and initial pain ratings. Significant predictors for change in pain scores (meeting or exceeding the minimal clinically important difference for the NPRS) were bilateral thumb involvement and initial “pain at worst” rating.ConclusionAfter completing hand therapy with a dynamic stabilization approach, clients had less pain and disability. Those who had unilateral thumb pain, or those who started with higher pain levels were most likely to have clinically meaningful improvements in pain. Clients in early CMC osteoarthritis (OA) stages responded better than those in later stages, indicating that early referral to therapy is important.     

Clinical outcomes and predictors of patient satisfaction in displaced midshaft clavicle fractures in adults: Results from a retrospective multicentre study

BackgroundThe optimal treatment of displaced midshaft clavicle fractures (Robinson Type 2B1 & 2B2) in adults remains controversial. Little is known about patient satisfaction with treatment for this type of injury. The purpose of this study was to compare clinical outcomes and explore predictors of patient satisfaction after nonoperative and direct-operative treatment of displaced midshaft clavicle fractures in adults.MethodsA retrospective multicentre study was conducted. Clinical data were retrieved from electronic patient charts. A questionnaire informing on current subjective function (QuickDASH), pain levels (VAS), health-related quality of life (Eq-5D-5L), impact on employment and satisfaction with treatment results was sent to all patients. Univariate and multivariate linear regression was performed to identify predictors of satisfaction.ResultsA total of 278 patients were identified (nonoperative n = 150, direct-operative n = 128). 67% of eligible patients returned the questionnaire. Median questionnaire follow-up was 2.1 years. No differences were found between groups for QuickDASH, Eq-5D-5L or pain VAS scores. Impaired union was observed in 13.2% of nonoperative cases vs. 2.3% in the direct-operative group. Patients in the nonoperative group could resume work after a median of 30.0 days, compared to 13.5 days in the direct-operative group. Patient satisfaction was higher in the direct-operative group, 8/10 vs. 7/10 for overall treatment results respectively. Patients’ rating for the level of shared decision-making was the main predictor of overall satisfaction.ConclusionDirect-operative management led to higher patient satisfaction, despite similar long-term patient reported outcomes with nonoperative treatment. Patients’ rating for the level of shared decision-making was the main predictor of overall satisfaction. This study highlights the need to enhance communication to facilitate shared decision-making.     

Results after gastrocnemius recession in 73 patients

BackgroundVery few studies describe the clinical results and complications following the surgical procedure of gastrocnemius recession.PurposeTo survey the patient reported outcomes in patients operated with gastrocnemius recession as single procedure for various foot conditions.Material and methods93 patients operated with gastrocnemius recession as single procedure between 2006 and 2011 were detected in the database. 73 patients responded to the invitation for study participation. Questionnaires containing patient reported satisfaction, complications, plantar flexion power and visual analog pain score were used for evaluation of the postoperative result.Results45/73 (62%) patients reported a good or excellent result. 8/73 (11%) patients reported a significant postoperative complication. 16/73 (22%) patients noted reduced or severely reduced plantar flexion power after surgery. VAS pain score significantly decreased from 7.0 before surgery to 1.8 (p =0.015) after surgery for patients with plantar fasciitis (n =18) and from 5.6 to 2.3 (p < 0.01) for patients with metatarsalgia (n = 28).ConclusionPatients treated with gastrocnemius recession for plantar fasciitis demonstrated good clinical results. The complication rate was higher than reported by others.     

Isokinetic strength test and functional outcomes in proximal humeral fractures treated with a locking plate

Background Despite the use of many shoulder outcome scales in subjects with rotator cuff pathology or instability symptoms, it can be problematic to select an instrumental evaluation in the shoulder trauma population. In this study we evaluated patients with proximal humeral fractures treated with internal fixation with a locking plate, analyzing the recovery of strength with an isokinetic test and its correlation with clinical and functional outcomes.Methods We enrolled 46 individuals (17 men, 29 women). The evaluation included a structured interview, measurement of ROM, isokinetic strength test and Constant-Murley and QuickDASH scores. The isokinetic test was performed in flexion/extension and external/internal rotation of the operated shoulder in comparison with the contralateral side and concentric contractions in all movements. The parameter tested was peak torque.Results In the operated shoulder values we noticed a statistically significant correlation between the QuickDASH and Constant-Murley score. QuickDASH showed a significant correlation with flexion isokinetic strength, partial correlation with extension isokinetic values and no correlation with external/internal rotation values. In addition, we found a correlation between the Constant-Murley score and all the isokinetic strength parameters. Comparing the operated shoulder and the contralateral, in Neer type 2 fractures there was no significant difference in all the isokinetic peak torque values; in Neer type 3 and type 4, there was a significant statistical difference in both flexion peak torque values and no significant difference in the other movements.Conclusions The isokinetic test can give objective data on strength recovery and could help the surgeonʼs clinical evaluation to assess the functional recovery of the operated shoulder over time. We believe that the isokinetic test and Constant-Murley score could act as a reference in the evaluation of post-surgical outcome of proximal humeral fractures. Furthermore, the type of fracture could be a post-surgical limb recovery predictor and the shoulder flexion force could be the best functionality recovery indicator.     

Scapular body fractures: Short-term results of surgical management with extended indications

IntroductionScapular body fractures represent less than 1% of all skeletal fractures. Operative criteria and risk factors for scapular fracture instability are well defined. Non-operative management of scapular body fractures show satisfactory results but with shortening and medialization of the scapular body. The aim of this study is to evaluate if surgical treatment will result in an improved quality of life and shoulder function compared to non-operative treatment on patients suffering from a scapular body fracture.Materials and MethodsFrom a total of 381 retrospectively identified scapular body fractures, we included 45 patients. The enrolled patients were divided into two groups: the surgical treatment (ST, n = 20) group and the non-operative treatment (NOT, n = 25) group. The Non-Union Scoring System (NUSS) was used to assess bone healing on radiographs. The functional evaluation of the two groups during the follow-up were performed using the Constant Shoulder Score (CSS) and the Quick Disabilities of the Arm, Shoulder and Hand Score (QuickDASH). Complications, reoperation rates, and time until bony union were also documented. The minimum follow-up for this study was designated as 12 months.ResultsThe ST group had better mean CSS and QuickDASH scores compared to the NOT group at 1, 3 and 6 months of follow-up. No statistically significant difference was detected at 12 months follow-up. ST group also demonstrated improved results in time until bone union, reduction of rehabilitation time, complications and return to work rates.ConclusionThis study suggests that surgical treatment for extraarticular scapular fractures can achieve better short-term functional outcomes (3 to 6 months) compared to conservative treatment.     

Effect of acupuncture on aromatase inhibitor-induced arthralgia in patients with breast cancer: A meta-analysis of randomized controlled trials

PurposeAromatase inhibitor (AI)-induced arthralgia (AIA) is a common side effect that may lead to premature discontinuation of effective hormonal therapy in patients with breast cancer. Acupuncture may relieve joint pain in patients with AIA. We conducted a meta-analysis of randomized controlled trials (RCTs) to evaluate the effectiveness of acupuncture in pain relief in AIA.MethodsThe PubMed, Embase, Cochrane Library, and Scopus databases and the ClinicalTrials.gov registry were searched for studies published before February 2017. Individual effect sizes were standardized, and a meta-analysis was conducted to calculate the pooled effect size by using a random effect model. Pain was assessed using the Brief Pain Inventory (BPI) and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) at 3–4, 6–8, and 12 weeks. Secondary outcomes included disability level, upper extremity function, physical performance, and quality of life.ResultsFive trials involving 181 patients were reviewed. Significant pain reduction was observed after 6–8 weeks of acupuncture treatment. Patients receiving acupuncture showed a significant decrease in the BPI worst pain score (weighted mean difference [WMD]: −3.81, 95% confidence interval [CI]: −5.15 to −2.47) and the WOMAC pain score (WMD: −130.77, 95% CI: −230.31 to −31.22) after 6–8 weeks of treatment. One of the 4 trials reported 18 minor adverse events in 8 patients during 398 intervention episodes.ConclusionAcupuncture is a safe and viable nonpharmacologic treatment that may relieve joint pain in patients with AIA. Additional studies involving a higher number of RCTs are warranted.     

Anterior Knee Pain Following Primary Unilateral Total Knee Arthroplasty With Posterior-Stabilized Prosthesis and Patellar Resurfacing: Prevalence and Clinical Implications

BackgroundAnterior knee pain following total knee arthroplasty (TKA) is associated with patient dissatisfaction. Factors related to postoperative anterior knee pain and its impact on patient outcomes are poorly understood. The following are the aims of this study: (1) to report the prevalence of anterior knee pain before and after TKA using a posterior-stabilized prosthesis with routine patellar resurfacing; (2) to investigate the association of preoperative clinical factors with the presence of anterior knee pain after TKA; and (3) to explore the association of postoperative anterior knee pain with postoperative self-reported function and quality of life.MethodsThis retrospective study included 506 patients who had undergone elective primary unilateral TKA with a posterior-stabilized prosthesis and patellar resurfacing. Outcome measures prior to and 12 months after TKA included self-reported anterior knee pain, knee function, and quality of life.ResultsPrevalence of anterior knee pain was 72% prior to and 15% following TKA. Patients who had preoperative anterior knee pain had twice the risk of experiencing anterior knee pain after TKA than patients who did not have preoperative anterior knee pain (risk ratio: 2.37, 95% CI 1.73-2.96). Greater severity of preoperative anterior knee pain and worse self-reported function were associated with the presence of postoperative anterior knee pain (rho = 0.15, P < .01; rho = 0.13, P < .01, respectively). Preoperative age, gender, and quality of life were not associated with postoperative anterior knee pain. Greater severity of postoperative anterior knee pain was associated with worse knee function at 12 months postoperative (rho = 0.49, P < .01).ConclusionOne in 7 patients reported anterior knee pain 12 months following posterior-stabilized and patella-resurfaced TKA. The presence of preoperative anterior knee pain and worse self-reported function are associated with postoperative anterior knee pain.     

Pain after ortho-plastic reconstruction of lower limb injuries: A snapshot study

IntroductionThe incidence of pain after flap reconstruction of complex lower limb injury is poorly reported in the literature, and yet represents a significant source of morbidity in these patients. In our centre (Southmead Hospital, Bristol, England) patients who have had flap reconstruction for complex lower limb injury are followed up at a joint ortho-plastics lower limb clinic run weekly. The aim of this study was to report the incidence of pain in such patients at follow-up in the specialist clinic. The impact of the experience of pain upon the quality of life, and the efficacy of analgesia was assessed these cases.Patients and methodsThis was a cross sectional snapshot study of a cohort of complex lower limb patients attending our lower limb ortho-plastics outpatient clinic between the dates of: 17/5/16 and 28/6/16. Any patient attending clinic with previous flap reconstruction for lower limb injury was asked to complete the BPI (Brief Pain Index) questionnaire, and details regarding their injury and surgery were collected.ResultsThere was a 100% response rate, with 33 patients completing the questionnaire. 28 out of the 33 patients (85%) reported ongoing pain. There was no significant relationship between time post operatively and average pain scores (Spearman’s Rank R = 0.077), nor was there significant difference by age or gender. Over 25% of the patients with pain were not taking analgesia, however those using simple analgesia (paracetamol, NSAIDS) derived on average over 70% pain relief.ConclusionsPain in a common complication following flap reconstruction for complex lower limb injury reported in 85% of our cohort. This pain does not seem to be correlated with time, gender or age, and responds well to simple analgesia in most cases. This emphasises the importance of asking about pain at follow up, and taking simple measures to improve pain outcomes.     

The long-term effect of neurodynamics vs exercise therapy on pain and function in people with carpal tunnel syndrome: A randomized parallel-group clinical trial

IntroductionCarpal tunnel syndrome (CTS) is a common disorder that limits function and quality of life. Little evidence is available on the long-term effect of neurodynamics and exercise therapy.Purpose of the StudyThis study aimed to examine the long-term effect of neurodynamic techniques vs exercise therapy in managing patients with CTS.Study DesignParallel group randomized clinical trial.MethodsOf 57 patients screened, 51 were randomly assigned to either receiving four sessions of neurodynamics and exercise or home exercise therapy alone as a control. Blinded assessment was performed before treatment allocation, at treatment completion, and 6 months posttreatment. Outcome measures included Symptom Severity Scale (SSS), Functional Status Scale (FSS), Shortened version of the Disabilities of the Arm, Shoulder, and Hand (DASH), Numerical Pain Rating Scale, grip strength and range of motion.ResultsData from 41 individuals (52 hands) were analyzed. The neurodynamics group demonstrated significant improvement in all outcome measures at 1 and 6 months (P < .05). Mean difference in SSS was 1.4 (95% CI= 0.9-1.4) at 1 month and 1.6 (95% CI = 0.9-2.2) at 6 months. Mean difference in FSS was 0.9 (95% CI = 0.4-1.4) at 1 month and 1.4 (95% CI = 0.7-2.0) at 6 months. Significant between-group differences were found in pain score at 1 month (−1.93) and in FSS (−0.5) and Shortened version of DASH (−12.6) at 6 months (P < .05). No patient needed surgery 1 year after treatment.ConclusionsAlthough both treatments led to positive outcomes, neurodynamics therapy was superior in improving function and strength and in decreasing pain.     

K-line (−) in the neck-flexed position affects surgical outcomes in patients with ossification of the posterior longitudinal ligament after muscle-preserving selective laminectomy

BackgroundPosterior cervical decompression results in favorable outcomes for K-line (+) ossification of the posterior longitudinal ligament (OPLL) patients. However, even for patients with K-line (+) in the neck neutral position, K-line (−) in the neck-flexed position (flexion K-line (−)) may affect surgical outcomes. We investigated the influence of flexion K-line (−) on surgical outcomes after muscle-preserving selective laminectomy using multivariate analysis.MethodsThis study involved 113 OPLL patients with K-line (+) in the neck neutral position who underwent muscle-preserving selective laminectomy. Patients were divided into flexion K-line (+) (n = 90) and flexion K-line (−) (n = 23) groups. We analyzed the influence of a flexion K-line (−) on radiological and surgical outcomes. We conducted a multivariate analysis to analyze the factors affecting surgical outcomes.ResultsThe patients with a flexion K-line (−) had a larger C2–C7 sagittal vertical axis (preoperatively, P = 0.042; postoperatively, P = 0.021), narrower postoperative clearance of the spinal cord (P = 0.003), a smaller proportion of segmental-type OPLL (P < 0.001), and a greater OPLL occupancy ratio (P < 0.001). The recovery rate measured by the Japanese Orthopedic Association (JOA) score was poorer in patients with a flexion K-line (−) (17.6 ± 32.2%) than in those with a flexion K-line (+) (35.3 ± 29.5%) (P = 0.013). Multiple linear regression analysis revealed that the flexion K-line (−) affected the recovery rate of the JOA score (β = −0.233, P = 0.013).ConclusionsEven for patients with K-line (+) OPLL, the flexion K-line (−) affects surgical outcomes. The flexion K-line (−) is a useful predictor of poor surgical outcomes after posterior decompression surgery.     

Effect of Different Tourniquet Pressure on Postoperative Pain and Complications After Total Knee Arthroplasty: A Prospective,Randomized Controlled Trial

BackgroundTourniquet pressure inflation is commonly selected between 100 and 150 mm Hg above the systolic blood pressure (SBP). Given the lack of evidence to support a given inflation pressure, our study aimed to ascertain the lowest tourniquet pressure that facilitated total knee arthroplasty (TKA) and resulted in the least postoperative pain and complications.MethodsIn a double-blind, randomized controlled trial of patients scheduled for unilateral primary TKA, 150 were assigned to use tourniquet pressures of SBP + 75 mm Hg (group I), SBP + 100 mm Hg (group II), and SBP + 150 mm Hg (group III). The quality of the bloodless field, total blood loss, and limb swelling were determined perioperatively. Clinical outcomes were evaluated by visual analog scale for pain at thigh and surgical site, serum creatinine phosphokinase levels, wound complications, range of motion, and Knee Society Score.ResultsVisual analog scale for pain at thigh and surgical site were lowest in group I (P < .01) and highest in group III (P < .01). However, the quality of bloodless field at the tibial cutting surface was significantly better in group III compared to group I/II but not at the femoral cutting surface. The total blood loss and limb swelling showed no difference among 3 groups. Postoperative serum creatinine phosphokinase levels at 24 and 48 hours and wound complications in group III were significantly higher than group I (P < .01) and group II (P < .01). Nevertheless, postoperative knee range of motion and Knee Society Score were not significantly different among 3 groups.ConclusionPost TKA, the lowest tourniquet pressure was associated with significantly less postoperative tourniquet and surgical site pain, muscle damage, and wound complications.     

Transcutaneous osseointegration for amputees with burn trauma

ObjectiveTranscutaneous osseointegration for amputees (TOFA) surgically implants a prosthetic anchor into the residual limb’s bone, enabling direct skeletal connection to a prosthetic limb and eliminating the socket. TOFA has demonstrated significant mobility and quality of life benefits for most amputees, but concerns regarding its safety for patients with burned skin have limited its use. This is the first report of the use of TOFA for burned amputees.MethodsRetrospective chart review was performed of five patients (eight limbs) with a history of burn trauma and subsequent osseointegration. The primary outcome was adverse events such as infection and additional surgery. Secondary outcomes included mobility and quality of life changes.ResultsThe five patients (eight limbs) had an average follow-up time of 3.8 ± 1.7 (range 2.1–6.6) years. We found no issues of skin compatibility or pain associated with the TOFA implant. Three patients underwent subsequent surgical debridement, one of whom had both implants removed and eventually reimplanted. K-level mobility improved (K2 +, 0/5 vs 4/5). Other mobility and quality of life outcomes comparisons are limited by available data.ConclusionTOFA is safe and compatible for amputees with a history of burn trauma. Rehabilitation capacity is influenced more by the patient’s overall medical and physical capacity than their specific burn injury. Judicious use of TOFA for appropriately selected burn amputees seems safe and merited.