Análisis de los parámetros ecográficos descritos en el estudio del síndrome del túnel del carpo. Una revisión sistemática / Analysis of the echographic parameters described in the study of carpal tunnel syndrome: A systematic review

El síndrome del túnel del carpo (STC) es la mononeuropatía por atrapamiento más frecuente; el diagnóstico se establece mediante pruebas electrodiagnósticas con un número sustancial de falsos positivos/negativos. Presentamos la siguiente revisión sistemática, cuyo objetivo es analizar la literatura más reciente en relación con los parámetros ecográficos descritos para estudiar el STC. Seleccionamos estudios que evaluasen parámetros ecográficos en pacientes con sospecha clínica, siguiendo las recomendaciones del manual Cochrane; incluimos revisiones sistemáticas, metaanálisis, estudios caso-control y de pruebas diagnósticas, valorando estudios retrospectivos y revisiones bibliográficas con buena calidad metodológica. La revisión se hizo de artículos publicados entre 2005-2019. Incluimos 8 artículos (2 revisiones sistemáticas/metaanálisis, 2 estudios caso-control, un estudio de pruebas diagnósticas, 2 revisiones literarias y un estudio retrospectivo). Los parámetros analizados fueron el área de sección transversa del nervio mediano, el índice muñeca-antebrazo, el índice entrada-salida, el rango de adelgazamiento del nervio mediano, el abombamiento del retináculo flexor y la vascularización/movilidad. La evidencia actual permite afirmar que la ecografía tiene utilidad en el cribado del STC.(AU)

Carpal tunnel syndrome (CTS) is the most common entrapment mononeuropathy; the diagnosis is established by electrodiagnostic tests with until 34% of false positives/negatives. We present the following systematic review which objective is to analyze the most recent literature related to the ultrasound parameters described to study CTS. We selected studies that evaluated ultrasound parameters in patients with clinical suspicion following the Cochrane manual's recommendations. We include systematic reviews, meta-analyses, case–control studies and diagnostic tests, evaluating retrospective studies and bibliographic reviews with proper methodological quality. Articles published between 2005 and 2019. We included eight articles (two systematic reviews/meta-analyses, two case–control studies, one diagnostic test study, two literature reviews, and one retrospective). The parameters analyzed were cross-sectional area, wrist–forearm index, entry–exit index, thinning range, palmar bowing of the flexor retinaculum, and vascularity/mobility. Current evidence allows us to affirm that ultrasound is useful in screening for CTS.(AU)

Eficacia del tratamiento de rehabilitación para el síndrome del túnel carpiano: un ensayo clínico controlado aleatorizado / Efficacy of rehabilitation treatment for carpal tunnel syndrome: A randomized controlled clinical trial

Introducción y objetivo El síndrome del túnel carpiano es la neuropatía del nervio mediano más frecuente. Existen múltiples tratamientos invasivos y no invasivos, incluyen férulas, ultrasonido terapéutico (UST) e infiltraciones con esteroides (IE) que han demostrado una mejora en los estudios de conducción nerviosa (ECN), sin embargo, se desconoce el efecto de los tratamientos conservadores combinados. El objetivo fue determinar la eficacia del tratamiento conservador para mejorar los ECN y las manifestaciones clínicas en pacientes con síndrome del túnel carpiano. Métodos Pacientes con diagnóstico de síndrome del túnel carpiano mediante ECN, sin enfermedades que afecten al nervio periférico. Todos firmaron consentimiento informado y fueron aleatorizados en 3 grupos de tratamiento (G1: férula+UST; G2: férula+IE; G3; férula+UST+IE). Participaron 3 médicos especialistas en rehabilitación (médico 1: realizó los ECN; médico 2: realizó evaluaciones clínicas; médico 3: realizó la IE). Tratamientos: UST (10 sesiones continuas de lunes a viernes durante dos semanas, 3MHz, 0,8W/cm2, 8min) aplicado por el mismo fisioterapeuta. Infiltración: dosis única, 1ml de metilprednisolona (40mg/ml) mezclado con 1ml de (0,5%) bupivacaína. Férula: férulas neutras volares hechas a la medida, de fibra de vidrio para uso nocturno. Resultados Se incluyeron 30 pacientes y 30 manos, con una edad de 50,5±7,5 años, todas ellas mujeres. Los grupos no tenían diferencias en las variables electrofisiológicas y clínicas al inicio del estudio. Tras la intervención (4 semanas) los grupos 2 y 3 mostraron mejoría en el ECN (p<0,05) siendo mayor en el grupo 3. En la evaluación final (8 semanas) todos los grupos mostraron una mejoría en las variables electrofisiológicas y clínicas. Conclusiones El tratamiento combinado de férula+UST+IE presenta resultados significativos en el ECN a las 4 semanas de seguimiento, en comparación a los otros dos grupos (AU)

Introduction and objective Carpal tunnel syndrome is the most common median nerve mononeuropathy. There are multiple conservative treatments, invasive (corticoid injections [CI]) and non-invasive (splinting, therapeutic ultrasound [TUS], laser, exercise). However, the treatment choice is controversial. The aim was to determine the efficacy of conservative treatment to improve the clinical and electrophysiological evaluations. Methods Outpatients referred whit carpal tunnel syndrome clinical diagnosis to perform nerve conduction study (NCS) were included, without chronic or metabolic diseases that affect the peripheral nerves, without carpal tunnel syndrome treatment and with mild or moderate axonotmesis or neuropraxia in NCS baseline. Patients who signed informed consent forms were randomized in three treatment groups (Group 1: TUS+splint; Group 2: CI+splint and Group 3: TUS+CI+splint) were referred for clinical evaluations. The NCS was performed in each patient at baseline, fourth and eighth weeks by the same physiatrist and the clinical evaluations were performed at baseline and the final follow-up. Results Thirty patients were included; mean age was 50.7±7.5 years and all of them females, without differences in NCS or clinical variables in the baseline evaluations. All groups exhibited improvement in some clinical and electrophysiological variables in the final evaluation, though only group 3 showed improvement on median/ulnar nerves sensory peak latency difference (1.2±0.4 vs. 0.4±0.4; p=0.001) starting in week four. Conclusions The conservative treatment in patients with CTS improves NCS and clinical variables, including the most sensitive electrophysiological test (medial/ulnar difference), though if we combined three treatments (splint+TUS+CI), the improvement was found to be faster and remarkable (AU)

Bilateral Idiopathic Carpal Tunnel Syndrome: Clinical-Functional Characterization and Efficacy of Two Combined Postoperative Physiotherapeutic Treatments.

OBJECTIVE: To evaluate the efficacy of combined association instrument myofascial mobilization (IASTM) and stretching in patients with idiopathic bilateral carpal tunnel syndrome (CTS) operated on one hand and to analyze the response of the operated (OH) and non-operated (NH) hand according to the sequence of therapies. Research on these parameters has not yet been found in the literature. METHODS: Randomized controlled crossover study with 43 participants using the objective and subjective outcome variables. Patients were randomly assigned to two groups: starting with stretching followed by IASTM and starting with IASTM followed by stretching. Then patients underwent surgery on the hand with more severe involvement and physical therapy rehabilitation was started 30 days after for a period of 4 weeks. After the 1-week interval the participants who started with stretching were referred to IASTM and vice versa, following the same previous patterns. The outpatient reassessments took place at 3 to 6 months. Crossover ANOVA and effect sizes were used as analysis methods. RESULTS: Time was the most significant outcome for all variables both during therapies and at 6-month follow-up. Regarding response to the combined therapies between OH and NH, there were differences for both OH and NH, with the greatest impact on NH for the palmar grip and VAS variables. The treatment sequences were significant for pain on the NH and mental SF-12, suggesting that starting with IASTM followed by stretching had a superior outcome for these outcomes. CONCLUSION: The combination of IASTM with stretching, used in the postoperative period of bilateral idiopathic CTS, proved to be supplementary, with significant results and large effect sizes for most of the outcomes assessed, both during the time of application of the therapies and in the 6-month follow-up for both hands, and may constitute a viable therapeutic alternative for this population.

Manual Therapy Versus Surgery for Carpal Tunnel Syndrome: 4-Year Follow-Up From a Randomized Controlled Trial.

OBJECTIVE: No study to our knowledge has investigated the effects longer than 1 year of manual therapy in carpal tunnel syndrome (CTS). The purpose of this study was to investigate the effects of manual therapy versus surgery at 4-year follow-up and to compare the post-study surgery rate in CTS. METHODS: This randomized controlled trial was conducted in a tertiary public hospital and included 120 women with CTS who were randomly allocated to manual therapy or surgery. The participants received 3 sessions of physical therapy, including desensitization maneuvers of the central nervous system or carpal tunnel release combined with a tendon/nerve gliding exercise program at home. Primary outcome was pain intensity (mean and the worst pain). Secondary outcomes included functional status, symptom severity, and self-perceived improvement measured using a global rating of change scale. Outcomes for this analysis were assessed at baseline, 1 year, and 4 years. The rate of surgical intervention received by each group was assessed throughout the study. RESULTS: At 4 years, 97 (81%) women completed the study. Between-group changes for all outcomes were not significantly different at 1 year (mean pain: mean difference [MD] = -0.3, 95% CI = -0.9 to 0.3; worst pain: MD = -1.2, 95% CI = -3.6 to 1.2; function: MD = -0.1, 95% CI = -0.4 to 0.2; symptom severity: MD = -0.1, 95% CI = -0.3 to 0.1) and 4 years (mean pain: MD = 0.1, 95% CI = -0.2 to 0.4; worst pain: MD = 0.2, 95% CI = -0.8 to 1.2; function: MD = 0.1, 95% CI = -0.1 to 0.3; symptom severity: MD = 0.2, 95% CI = -0.2 to 0.6). Self-perceived improvement was also similar in both groups. No between-group differences (15% physical therapy vs 13% surgery) in surgery rate were observed during the 4 years. CONCLUSIONS: In the long term, manual therapy, including desensitization maneuvers of the central nervous system, resulted in similar outcomes and similar surgery rates compared with surgery in women with CTS. Both interventions were combined with a tendon/nerve gliding exercise program at home. IMPACT: This is the first study to our knowledge to report clinical outcomes and surgical rates during a 4-year follow-up and will inform decisions regarding surgical versus conservative management of CTS. LAY SUMMARY: Women with CTS may receive similar benefit from a more conservative treatment-manual therapy-as they would from surgery.

The effect of mirror therapy after carpal tunnel syndrome surgery: A randomised controlled study.

The aim of this randomised controlled study was to investigate the effectiveness of mirror therapy (MT) on carpal tunnel syndrome (CTS) patients' symptoms and hand function after surgery. The patients' hand function was evaluated using the Boston Carpal Tunnel Syndrome Questionnaire (BCTQ) and the Nine Hole Peg Test. Their pain was evaluated using a visual analog scale, and their sensitivity was evaluated using the Semmes-Weinstein monofilament test before surgery, and at 3 and 6 weeks post-surgery. Thirty-five patients between the ages of 25 and 60 years were included in the study. In the control group (CTG) (n=17), the conventional physiotherapy program was applied for 4 weeks after 2 weeks of immobilisation. In addition to conventional physiotherapy, the MT group (MTG) (n=18) did MT during the immobilisation period. There were no statistically significant differences between the groups' demographic and clinical characteristics before treatment (P˃0.05). After treatment, all parameters improved in both groups. MTG had statistically lower pain at rest (P=0.004) and night-time pain (P=0.037) in the 3rd week, but there were no statistically significant differences between the other parameters and scores between the groups (P˃0.05). The study indicates improvement in the parameters due to the early introduction of MT after CTS surgery, but once conventional methods were started after immobilisation, there were no significant differences between groups. However, the MT had reduced pain and improved sensation and function. Both groups experienced positive effects of the surgical treatment and the physiotherapy in the 6th postoperative week.

Effective self-stretching of carpal ligament for the treatment of carpal tunnel syndrome: A double-blinded randomized controlled study.

INTRODUCTION: Carpal tunnel syndrome (CTS) is the most common nerve entrapment syndrome worldwide. There are limited studies on the effectiveness of carpal ligament stretching on symptomatic and electrophysiologic outcomes. PURPOSE OF THE STUDY: The purpose of this study was to evaluate the effect of self-myofascial stretching of the carpal ligament on symptom outcomes and nerve conduction findings in persons with CTS. STUDY DESIGN: This is a prospective, double-blinded, randomized, placebo-controlled trial. METHODS: Eighty-three participants diagnosed with median mononeuropathy across the wrist by nerve conduction study were randomized 1:1 to sham treatment or self-carpal ligament stretching. Participants were instructed to perform the self-treatment four times a day for six weeks. Seventeen participants in the sham treatment group and 19 participants in the carpal ligament stretching group completed the study. Pre- and post-treatment outcome measures included subjective complaints, strength, nerve conduction findings, and functional scores. RESULTS: Groups were balanced on age, sex, hand dominance, symptom duration, length of treatment, presence of nocturnal symptoms, and compliance with treatment. Even though the ANOVA analyses were inconclusive about group differences, explorative post hoc analyses revealed significant improvements in numbness (P = .011, Cohen's d = .53), tingling (P = .007, Cohen's d = .60), pinch strength (P = .007, Cohen's d = -.58), and symptom severity scale (P = .007, Cohen's d = .69) for the treatment group only. CONCLUSIONS: The myofascial stretching of the carpal ligament showed statistically significant symptom improvement in persons with CTS. Larger comparative studies that include other modalities such as splinting should be performed to confirm the effectiveness of this treatment option.

Effectiveness of home exercise in pregnant women with carpal tunnel syndrome: Randomized Control Trial.

OBJECTIVE: To evaluate the effectiveness of a home exercise programme in pregnant patients with carpal tunnel syndrome. METHODS: The randomised, single-blind, controlled clinical study was conducted at Vakif University School of Medicine, Istanbul, Turkey, From December 2017 to June 2018 and comprised pregnant women with carpal tunnel syndrome (CTS) . Clinical evaluation of each patient was performed by a blind researcher and (EMG) Electromyography measurements were performed by another blind researcher. Patients were divided into two groups with normal and (mild or moderate) CTS based on EMG results and clinical examination. Patients with symptoms, clinical signs and CTS in EMG were included in group 1, while patients whose symptoms and clinical evaluation (such as Tinel, Phalen, Reverse Phalen and Durkan's test) were positive but not CTS in EMG were included in group 2. Exercise forms were given to both groups and they were asked to perform the exercises stated in the form in 3 sets each day and 10 repetitions in each set. The Sick Boston Carpal Tunnel Syndrome Questionnaire was administered face-to-face to collect data which was analysed using SPSS 22. RESULTS: Of the 33 subjects, 19(57.6%) were in patient group 1 and 14(42.4%) in control group 2. The overall mean age of the sample was 28.84±3.62 years. There were no significant differences between the groups in terms of symptoms and clinical tests (p>0.05). The symptom severity scale between the groups was significantly high in group 1 (p<0.05). Patients receiving treatment showed a decrease in symptom severity and functional capacity, but only the former showed a significant decrease in group 2 (p>0.05). CONCLUSIONS: Nerve and tendon slip exercises for patients with mild to moderate carpal tunnel syndrome symptoms were found to be simple and reliable methods that could be applied to patients to increase their functionality and to reduce the severity of the disease.

Tendencies in the Post-surgical Approach for Carpal Tunnel Syndrome. Current Clinical Practice. / Tendencias en el abordaje posquirúrgico del síndrome del túnel del carpo. Práctica clínica actual.

BACKGROUND AND OBJECTIVES: Evidence and specific interventions after carpal tunnel release are limited. The main purpose of this study was to elucidate the current practice patterns of professionals from around the world after carpal tunnel release. MATERIAL AND METHODS: A 15-item English survey was designed and distributed via email and through social networks to professionals from different countries. A descriptive study of the items was carried out comparing them with the published evidence. RESULTS: In our study, we identified a great variety in the post-surgical approach of carpal tunnel syndrome in 23 different countries. DISCUSSION AND CONCLUSIONS: There are no common criteria in the techniques used after surgical decompression of the median nerve.

Postoperative care via smartphone following carpal tunnel release.

INTRODUCTION: This study explores a novel smartphone application for postoperative care following carpal tunnel release (CTR). We hypothesized that a software-based 'virtual visit' for CTR could be safe, effective and convenient for the patient. METHODS: Our group developed the software application utilized in this study. Interactive steps with video instructions enabled patients to complete dressing and suture removal, capture a wound photo, answer a question about median nerve symptoms and capture a video of finger range of motion. Adult patients undergoing endoscopic or open CTR were enrolled. Prior to their scheduled postoperative visit, patients received and completed the module using their smartphone. Agreement between findings of the virtual visit and the corresponding in-person clinical visit was assessed using kappa values. RESULTS: Twenty-two patients were contacted regarding study enrolment and 17 patients were enrolled (ages 23-63, mean 48.2, 6M, 11F). Of 16 patients who participated, all completed dressing removal. Ten of 16 patients removed their sutures successfully. Fourteen patients captured a clinically adequate wound photo and 15 patients answered a question about median nerve symptoms. Fourteen patients captured a range of motion video. Software assessments of surgical wounds, nerve symptoms and physical exams agreed strongly with clinical assessments. DISCUSSION: Most patients were able to respond to a question about their symptoms, provide clinical assessment of their wound via a photo and record a video of their range of motion. Suture removal was the most difficult task. More investigation is needed to determine which patients can reliably remove their sutures.

Patient Perspectives on Decision Making for Carpal Tunnel Syndrome.

PURPOSE: Interventions that improve a patient's understanding of the problem and their options might reduce surgeon-to-surgeon variation, activate healthier patient behaviors and mindset, and optimize stewardship of resources while improving quality of care. Patients with carpal tunnel syndrome (CTS) have more uncertainty about which course of action to take (so-called decision conflict) than hand surgeons. We studied patient preferences regarding shared decision making (SDM) for different parts of the treatment for CTS. We assessed the following hypotheses: (1) Younger age does not correlate with a preference for greater involvement in decisions; (2) Demographic and socioeconomic factors are not independently associated with (A) preferences for decision making (separated into preoperative, operative, postoperative, and the full SDM scale) and (B) the Control Preference Scale; (3) the SDM scale does not correlate with the Control Preference Scale. METHODS: We prospectively invited 113 new and postoperative patients with CTS to participate in the study. We recorded their demographics and they completed the SDM scale and the Control Preference Scale. RESULTS: The full SDM scale and all subsets showed a patient preference toward sharing the decisions for treatment with the surgeon with a moderate tendency toward patients wanting more surgeon involvement in decision making. On multivariable analysis, having commercial insurance compared with Medicare was independently associated with a preference for less surgeon involvement (ie, higher SDM scores) in decision making (regression coefficient, 0.60; 95% confidence interval, 0.03-1.2). CONCLUSIONS: Patients with CTS generally prefer to share decisions with their surgeon with a tendency for more surgeon involvement especially in the operative and postoperative period. CLINICAL RELEVANCE: Decision aids and preference elicitation tools used to ensure diagnostic and treatment decisions for CTS that are aligned with patient preferences are needed. Future studies might address the routine use of these tools on patient outcomes.

Item Reduction of the Boston Carpal Tunnel Questionnaire Using Decision Tree Modeling.

OBJECTIVE: To produce an electronic decision tree version of the Boston Carpal Tunnel Questionnaire (DT-BCTQ) using the chi-squared automatic interaction detection (CHAID) algorithm to reduce questionnaire length of the Boston Carpal Tunnel Questionnaire (BCTQ) while minimizing the loss of measurement properties. DESIGN: Criterion standard study. All BCTQs completed between January 2012 and September 2016 by patients who were treated for carpal tunnel syndrome (CTS) were randomly divided into a development and a validation dataset at a 3-to-1 ratio. Optimization of the CHAID algorithm was performed in the development dataset to determine the most optimal DT-BCTQ. SETTING: Private hand clinic providing both surgical and nonsurgical (orthosis and exercise therapy) treatment for hand and wrist disorders. PARTICIPANTS: Patients with CTS (N=4470) completed a total of 10,055 BCTQs. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: The intraclass correlation coefficient (ICC) was calculated between the original BCTQ scores and the scores predicted by the DT-BCTQ in the validation dataset. Bland-Altman plots visualized the agreement between the BCTQ and the DT-BCTQ. RESULTS: The DT-BCTQ reduced the number of questions needed to ask a patient from 11 to a maximum of 3 for the symptom severity scale domain and from 8 to maximum of 3 for the functional status scale domain. The ICC between the original BCTQ and DT-BCTQ was 0.94. The mean difference between the BCTQ and DT-BCTQ was 0.05 on the 0-5 scale (95% confidence interval [CI], -0.48 to 0.57) for the symptom severity scale; 0.02 (95% CI, -0.45 to 0.49) for the functional status scale; and 0.04 (95% CI, -0.31 to 0.39) for the total BCTQ score. CONCLUSION: By creating the DT-BCTQ, we diminished the number of questions needed to ask a patient from 18 to a maximum of 6 questions (3 for each subscore) when administering the BCTQ while maintaining an ICC of 0.94 with the original BCTQ.

Exercises using a touchscreen tablet application improved functional ability more than an exercise program prescribed on paper in people after surgical carpal tunnel release: a randomised trial.

QUESTION: In people who have undergone surgical carpal tunnel release, do sensorimotor-based exercises performed on the touchscreen of a tablet device improve outcomes more than a conventional home exercise program prescribed on paper? DESIGN: Randomised, parallel-group trial with concealed allocation, assessor blinding, and intention-to-treat analysis. PARTICIPANTS: Fifty participants within 10 days of surgical carpal tunnel release. INTERVENTION: Each participant was prescribed a 4-week home exercise program. Participants in the experimental group received the ReHand tablet application, which administered and monitored exercises via the touchscreen. The control group was prescribed a home exercise program on paper, as is usual practice in the public hospital system. OUTCOME MEASURES: The primary outcome was functional ability of the hand, reported using the shortened form of the Disabilities of the Arm, Shoulder and Hand (QuickDASH) questionnaire. Secondary outcomes were grip strength, pain intensity measured on a 10-cm visual analogue scale, and dexterity measured with the Nine-Hole Peg Test. Outcomes were measured by a blinded assessor at baseline and at the end of the 4-week intervention period. RESULTS: At Week 4, functional ability improved significantly more in the experimental group than the control group (MD -21, 95% CI -33 to -9) on the QuickDASH score (0 to 100). Although the mean estimates of effect on the secondary outcome also all favoured the experimental group, none reached statistical significance: grip strength (MD 5.6 kg, 95% CI -0.5 to 11.7), pain (MD -1.4 cm, 95% CI -2.9 to 0.1), and dexterity (MD -1.3 seconds, 95% CI -3.7 to 1.1). CONCLUSION: Use of the ReHand tablet application for early rehabilitation after carpal tunnel release is more effective in the recovery of functional ability than a conventional home exercise program. It remains unclear whether there are any benefits in grip strength, pain or dexterity. TRIAL REGISTRATION: ACTRN12618001887268.

Outcomes and indications for early hand therapy after multiple concomitant elective hand procedures.

STUDY DESIGN: Retrospective comparative study. INTRODUCTION: Trigger finger and carpal tunnel surgery are common, but not without complications including pain and edema, which are treated with hand therapy (HT). There are limited data for the outcomes of multiple trigger finger releases (MTFRs) or combined trigger finger and carpal tunnel surgery and the subsequent need for HT. PURPOSE OF THE STUDY: Based on our hypothesis that patients with more than 1 procedure may benefit from an early HT visit, we performed this study to compare the frequency of HT orders after single trigger finger releases (STFRs) and MTFRs and determine the reasoning for variation in the rate of HT orders after releases. METHODS: Subjects receiving either an STFR or an MTFR were identified. Patient-reported outcomes were recorded preoperatively and 2 weeks postoperatively. RESULTS: One hundred fifty-nine eligible subjects were identified; 33 MTFRs and 126 STFRs. MTFR subjects were prescribed postoperation HT at a higher rate compared with STFR subjects (66.7% vs 34.1%; P < .001). Of the HT subjects, MTFR subjects received prescriptions for edema management at a significantly higher rate compared with STFR subjects (P = .02). DISCUSSION: Patients with soft tissue dissection, edema, and stiffness would most likely benefit from HT services. It is important to identify these at-risk subpopulations to potentially alter their postoperative trajectories and improve outcomes. CONCLUSIONS: Higher rates of referral to HT occur when there are multiple concomitant hand procedures. This suggests surgeons triage HT services based on need. Policies that disallow postoperative therapy will have a greater impact on patients with these indications.

Linking hand therapy outcome measures used after carpal tunnel release to the International Classification of Functioning, Disability and Health: A systematic review.

INTRODUCTION: The goal of hand therapy after carpal tunnel release (CTR) is restoration of function. Outcome assessment tools that cover the concepts contained in the International Classification of Functioning, Disability and Health (ICF), a framework for describing functioning and disability, are appropriate for hand therapy treatment of this diagnosis. PURPOSE OF THE STUDY: To identify and review outcome measures used in studies on rehabilitation after CTR and link these to the concepts contained in the ICF. METHODS: A comprehensive literature search was conducted. Outcome measures in the included studies were linked to the ICF. For data calculation purposes, outcome measures were linked to the specific ICF category, which matched the majority of assessment items if there were components that fit into more than 1 category. The quality of the studies was evaluated, and effect sizes for the treatment interventions were calculated for a comprehensive systematic review. RESULTS: Seven studies met the inclusion criteria. Eleven outcomes (68.75%) were linked to body function, 1 (6.25%) to body structure, 3 (18.75%) to activity and participation, and 1 (6.25%) to environmental factors. No outcomes were associated with environmental factors or personal factors. Structured Effectiveness for Quality Evaluation of Study scores of the included studies ranged from 23 to 43/48. DISCUSSION: The predominant outcome tools in the current research on rehabilitation after CTR are impairment measures and are linked to the category of body structures and body functions. CONCLUSIONS: Functional measures, associated with the activity and participation category, are only modestly represented, and there is a lack of representation of environmental and personal factors for outcome measures used following CTR.

Efectividad del tratamiento osteopático en el síndrome del túnel carpiano / No disponible

INTRODUCCIÓN: La prevalencia del síndrome del túnel carpiano (CTS) oscila entre el 6-12% de la población adulta en general y es más común en mujeres que en hombres. La evidencia reciente sugiere que el CTS es un síndrome de dolor complejo que implica procesos de sensibilización en el sistema nervioso central. El tratamiento quirúrgico para esta patología está apoyado por una evidencia científica de alta calidad independientemente de la técnica realizada por el cirujano pero también existe la posibilidad de realizar un tratamiento conservador basado en la terapia manual y utilizando la osteopatía. OBJETIVOS: Valorar la eficacia del tratamiento de osteopatía en el síndrome del túnel carpiano. MATERIAL Y MÉTODOS: Revisión bibliográfica en las bases de datos Medline (Pubmed), PEDro y Cochrane, utilizando los términos "Carpal tunnel syndrome", "manual therapy" y "osteopathy". RESULTADOS: Se seleccionaron, siguiendo los criterios de inclusión y exclusión, 7 artículos para la presente revisión, de los cuales 4 eran ECAs, 2 estudios piloto y un estudio descriptivo. CONCLUSIÓN: Existe evidencia científica que avala la efectividad del tratamiento con osteopatía en pacientes con CTS. Se puede afirmar que hay una mejora estadísticamente significativa en cuanto al dolor y la funcionalidad del segmento afectado

No disponible

Effects of diacutaneous fibrolysis in patients with mild to moderate symptomatic carpal tunnel syndrome: a randomized controlled trial.

OBJECTIVE:: To compare the effects of diacutaneous fibrolysis with sham in patients with mild to moderate carpal tunnel syndrome. DESIGN:: Double-blind (patient and evaluator) randomized controlled trial. SETTING:: Miguel Servet University Hospital, Zaragoza, Spain. SUBJECTS:: A total of 52 patients (72 wrists) with carpal tunnel syndrome, 41 women and 11 men, mean age was 46.9 (8.8) years. They were divided into two groups: diacutaneous fibrolysis group and sham group. INTERVENTIONS:: Real diacutaneous fibrolysis in diacutaneous fibrolysis group and sham diacutaneous fibrolysis in sham group. Both groups received five sessions in the forearm, wrist and hand. MAIN MEASURES:: Neurophysiological parameters assessed at baseline and at the end of the treatment. Intensity of nocturnal symptoms (visual analogue scale (VAS)) and upper limb functional capacity (Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire) at baseline, at the end of the treatment and one month after treatment. RESULTS:: Diacutaneous fibrolysis group (n = 30 wrists) improved in nerve conduction distal motor latency (mean difference: -0.26, 95% confidence interval (CI): -0.49/-0.26), sensory conduction velocity (mean difference: 6.52, 95% CI: 3.52/9.51), intensity of nocturnal symptoms (mean difference: -2.24, 95% CI: -4.08/-2.04) and upper limb functional capacity (mean difference: -19, 95% CI: -26.1/-11.9) compared to the sham group (n = 30 wrists) ( P < 0.02, P < 0.01, P < 0.01 and P < 0.01, respectively). At one-month follow-up, improvements in the nocturnal symptoms and upper limb functional capacity were maintained compared to the sham group ( P < 0.01). CONCLUSION:: Diacutaneous fibrolysis provides short-term and one-month follow-up, improvements in sensory conduction velocity, motor distal latency, symptoms and functional capacity in patients with mild to moderate carpal tunnel syndrome.

Carpal Tunnel Syndrome: Making Evidence-Based Treatment Decisions.

Carpal tunnel syndrome (CTS) is one of the most common musculoskeletal disorders of the upper extremity. Comorbidities associated with the development of CTS include diabetes and obesity. Although a high rate of repetitive hand/wrist motions is a risk factor, there is insufficient evidence to implicate computer use in the development of CTS. Initial treatment generally is nonoperative, with the strongest evidence supporting bracing/splinting. Strong evidence supports operative treatment, regardless of technique, as superior to nonoperative treatment. Complications are infrequent and most are minor and transient.

Efectividad de la movilización neurodinámica en el dolor y funcionalidad en sujetos con síndrome del túnel carpiano: revisión sistemática / Effectiveness of neurodynamic mobilization in pain and functionality in subjects with carpiano tunnel syndrome: systematic review

El síndrome del túnel del carpo (STC) es la neuropatía periférica más común y de mayor porcentaje, afectando principalmente más a mujeres que a hombres. La técnica de movilización neural es una intervención que está dirigida a las estructuras neurales mediante el posicionamiento y el movimiento de múltiples articulaciones, para descomprimir la zona y liberar la presión del nervio afectado. Se realizará una síntesis de la evidencia a través de una revisión sistemática de ensayos clínicos aleatorizados que hayan comparado la técnica de movilización neural por sí sola con otros tipos de intervenciones. Nuestro objetivo es determinar si existe evidencia científica que avale la efectividad de la técnica de movilización neurodinámica en pacientes diagnosticados con síndrome del túnel carpiano. La estrategia de búsqueda incluyó ensayos clínicos aleatorizados y ensayos clínicos controlados. Las bases de datos usadas fueron: Medline, LILACS, Central, CINAHL, SPORTDiscus y PEDro. Se obtuvieron cuatro artículos que cumplían con los criterios de elegibilidad. Se concluye que existe moderada evidencia, que la técnica de movilización neural en comparación con placebo, cuidados estándar y agentes físicos podría ayudar a disminuir el dolor y mejorar la funcionalidad a sujetos con síndrome del túnel del carpo. La decisión de aplicar este tipo de tratamientos también debe basarse en costos, preferencias y seguridad del tratamiento (AU)

Carpal Tunnel Syndrome (STC) is the most common peripheral neuropathy with a higher percentage, affecting mainly women than men. The technique of neural mobilization is an intervention that is directed at neural structures by positioning and moving multiple joints, to decompress the area and release the pressure of the affected nerve. A synthesis of the evidence was done through a systematic review of randomized clinical trials that was compared with the technique of neural mobilization with other types of interventions. Our objective is to determine if there is scientific evidence to support the effectiveness of the neurodynamic mobilization technique in patients diagnosed with carpal tunnel syndrome. The search strategy included randomized clinical trials and controlled clinical trials. The databases used were: Medline, LILACS, Central, CINAHL, SPORTDiscus and PEDro. Four items were obtained that met the eligibility criteria. We conclude that there is moderate evidence that the neural mobilization technique compared with placebo, standard care and physical agents, could help decrease pain and improve the functionality of subjects with carpal tunnel syndrome. The decision to apply this type of treatment should also be based on costs, preferences and treatment safety (AU)

Neurodynamic Techniques Versus "Sham" Therapy in the Treatment of Carpal Tunnel Syndrome: A Randomized Placebo-Controlled Trial.

OBJECTIVE: To evaluate the efficacy of neurodynamic techniques used as the sole therapeutic component compared with sham therapy in the treatment of mild and moderate carpal tunnel syndromes (CTS). DESIGN: Single-blinded, randomized placebo-controlled trial. SETTING: Several medical clinics. PARTICIPANTS: Volunteer sample of patients (N=250) diagnosed with CTS (n=150). INTERVENTIONS: Neurodynamic techniques were used in the neurodynamic techniques group, and sham therapy was used in the sham therapy group. In the neurodynamic techniques group, neurodynamic sequences were used, and sliding and tension techniques were also used. In the sham therapy group, no neurodynamic sequences were used, and therapeutic procedures were performed in an intermediate position. Therapy was conducted twice weekly for a total of 20 therapy sessions. MAIN OUTCOME MEASURES: Symptom severity (symptom severity scale) and functional status (functional status scale) of the Boston Carpal Tunnel Questionnaire. RESULTS: A baseline assessment revealed no intergroup differences in all examined parameters (P>.05). After therapy, there was statistically significant intragroup improvement in nerve conduction study (sensory and motor conduction velocity and motor latency) only for the neurodynamic techniques group (P<.01). After therapy, intragroup statistically significant changes also occurred for the neurodynamic techniques group in pain assessment, 2-point discrimination sense, symptom severity scale, and functional status scale (in all cases P<.01). There were no group differences in assessment of grip and pinch strength (P>.05). CONCLUSIONS: The use of neurodynamic techniques has a better therapeutic effect than sham therapy in the treatment of mild and moderate forms of CTS.