The role of progressive, therapeutic exercise in the management of upper limb tendinopathies: A systematic review and meta-analysis

Among upper limb tendinopathies, rotator cuff-related shoulder pain and lateral elbow tendinopathy are the most representative disorders. Therapeutic exercise arises as an effective approach, but there is no consensus about the optimal progression criteria. Objective: To compare progression criteria and effectiveness of isolated, progressive exercises in the management of upper limb tendinopathies. Additionally, to perform a meta-analysis of pain/function for the selected programs. Design: Systematic Review and Meta-Analysis. Method: Database search of randomized-controlled-trials including progressive exercise was conducted in PubMed and Scopus until October 2020. Meta-analysis’ inclusion criteria were: no data duplicity; 3-months follow-up; comparison between any type of progressive exercise program. Risk of bias was assessed with PEDro score, and level of evidence followed GRADE guidelines. Effect size was calculated with Cohen’s d. Results: Eleven studies were included. GRADE revealed low-quality evidence for meta-analysis of pain during activity (d = 0.29) and function (d = 0.33) at 3 months. Progression criteria were categorised into two divisions, being pain the central concept. Pain (rest/activity/night) and function improved significantly within-group, but between-group changes were heterogeneous. Meta-analysis regarding pain showed good homogeneity with significant, moderate effects (I2 = 20%; p = 0.005; mean d = 0.29); function yielded important heterogeneity with non-significant, moderate effects (I2 = 81%; p = 0.17; mean d = 0.33). Conclusions: Pain was the most frequent benchmark when modulating and progressing the exercises, although other criteria were found such as fatigue or self-perceived ability. Progressive exercise seems effective to manage upper limb tendinopathies, but the superiority of a progression criterion against others remains unclear. (...)This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors. Funding for open access charge: Universidad de Málag

Ultrasonography Assessment Based on Muscle Thickness and Echo Intensity in Post-Polio Patients

There is no specific designed diagnostic test for post-poliomyelitis syndrome. The most important symptoms of this syndrome are new loss of muscle strength and more fatigue. Previous studies have investigated muscle ultrasound parameters to distinguish neuromuscular disease patients from healthy controls. The aim of this study was to investigate if muscle thickness and echo intensity measured by ultrasound can discriminate post-poliomyelitis syndrome patients from healthy controls. A total of 29 post-polio patients and 27 healthy controls participated in this cross-sectional study. Anthropometric measures, muscle thickness, echo intensity using B-mode ultrasound in rectus femoris and biceps brachii muscles, and muscle strength test data were collected. Muscle thickness in rectus femoris was significantly lower in post-poliomyelitis patients than in healthy controls, but not in biceps brachii. Echo intensity in rectus femoris and biceps brachii was higher in post-poliomyelitis syndrome patients than in healthy controls. Correlations were found between muscle thickness and strength in the upper and lower limbs. The results of the present study showed that muscle thickness in rectus femoris and echo intensity in rectus femoris and biceps brachii can discriminate post-poliomyelitis syndrome patients from healthy controls. A better assessment is possible because it can observe differences and relevant parameters in this clinical populationThe study has been co-funded under the OTRI research contract nº 806/87.5076 between the Universidad de Málaga and the Asociación Malagueña de Afectados Polio y Postpolio (AMAPyP). Partial funding for open access charge: Universidad de Málag

Head-mounted display for clinical evaluation of neck movement validation with Meta Quest 2

Neck disorders have a significant impact on people because of their high incidence. The head-mounted display (HMD) systems, such as Meta Quest 2, grant access to immersive virtual reality (iRV) experiences. This study aims to validate the Meta Quest 2 HMD system as an alternative for screening neck movement in healthy people. The device provides data about the position and orientation of the head and, thus, the neck mobility around the three anatomical axes. The authors develop a VR application that solicits participants to perform six neck movements (rotation, flexion, and lateralization on both sides), which allows the collection of corresponding angles. An InertiaCube3 inertial measurement unit (IMU) is also attached to the HMD to compare the criterion to a standard. The mean absolute error (MAE), the percentage of error (%MAE), and the criterion validity and agreement are calculated. The study shows that the average absolute errors do not exceed 1° (average = 0.48 ± 0.09°). The rotational movement’s average %MAE is 1.61 ± 0.82%. The head orientations obtain a correlation between 0.70 and 0.96. The Bland–Altman study reveals good agreement between the HMD and IMU systems. Overall, the study shows that the angles provided by the Meta Quest 2 HMD system are valid to calculate the rotational angles of the neck in each of the three axes. The obtained results demonstrate an acceptable error percentage and a very minimal absolute error when measuring the degrees of neck rotation; therefore, the sensor can be used for screening neck disorders in healthy peoplePartial funding for open access charge: Universidad de Málag

La Imagen y la Narrativa como Herramienta para el Abordaje Psicosocial en Escenarios de Violencia en los Departamentos de Casanare y Chocó

El siguiente informe, tiene el objetivo de establecer cómo los psicólogos en el proceso de formación de la (UNAD), analizan y comprenden las diferentes historias de individuos que han tenido que enfrentar hechos violentos, y así lograr un apoyo psicosocial efectivo en el cuidado de la comunidad y de cada individuo en el conflicto armado, quienes no solo sufren daño psicológico sino también daño físico, donde es prioritario identificar los recursos para manejar estas situaciones así como el desafío que genera la experiencia de haber vivido los hechos de violencia, pero también en ocasiones enfrentar situaciones como el dolor, trauma, ira y miedo. Es importante ver estos escenarios como procesos clave para trabajar a favor de la reconstrucción del tejido social; teniendo el apoyo psicosocial como principal herramienta para avanzar en el acompañamiento de cada uno de los diferentes procesos. Con esta actividad, se espera principalmente desde una perspectiva psicosocial obtener resultados que nos permitan manejar las intervenciones en crisis (IC) pero siempre utilizándolas de manera responsable, para aplicación a las víctimas ante la aparición de posibles trastornos psicológicos que se expresan ante hechos traumáticos como desplazamientos, masacres, ejecuciones, desapariciones forzadas y demás daños causados por el conflicto; partiendo en proponer estrategias de acompañamiento y la implementación de acciones que permitan encontrar herramientas para la edificación de un tejido social. Es evidente ante la problemática expresada, los profesionales de las ciencias sociales se enfrenten a grandes retos que describen el contexto de la realidad social colombiana; por lo cual, se espera que este documento aporte pautas a las personas que tengan la vocación y el compromiso de ofrecer apoyo psicológico y social a aquellos sobrevivientes de la violencia en el país, puesto que es un análisis enfocado en prestar atención integra y asumida con un enfoque psicosocial; con el propósito de reducir las afectaciones causadas a nivel individual, familiar y social.The following report aims to establish how psychologists in the training process of the (UNAD) analyze and understand the different stories of individuals who have had to face violent events, and thus achieve effective psychosocial support in the care of the community and of each individual in the armed conflict, who not only suffer psychological damage but also physical damage where it is a priority to identify the resources to handle these situations as well as the challenge generated by the experience of having lived the acts of violence, but also on occasions face situations like pain, trauma, anger and fear. It is important to see these scenarios as key processes to work in favor of the reconstruction of the social fabric; having psychosocial support as the main tool to advance in the accompaniment of each of the different processes. With this activity, it is expected mainly from a psychosocial perspective to obtain results that allow us to manage crisis interventions (CI) but always using them responsibly, for application to victims in the face of possible psychological disorders that are expressed in traumatic events such as displacements, massacres, executions, forced disappearances and other damage caused by the conflict; starting from proposing accompaniment strategies and the implementation of actions that allow finding tools for the construction of a social fabric. It is evident in the face of the problems expressed, the professionals of the social sciences face great challenges that describe the context of the Colombian social reality; Therefore, it is expected that this document provides guidelines to people who have the vocation and commitment to offer psychological and social support to those survivors of violence in the country, since it is and analysis focused on providing comprehensive care and assumed with a psychosocial approach; with the purpose of reducing the effects caused at the individual, family and social level

Influence of socioeconomic status on SARS-CoV-2 infection in spanish pregnant women. The MOACC-19 Cohort

Little is known on socio-economic factors associated with SARS-CoV-2 infection in pregnant women. Here, we analyze the relationship between educational, occupational, and housing variables with SARS-CoV-2 infection in a cohort of 988 pregnant women in Spain. Pregnant women were recruited at the University Hospital Marques de Valdecilla, Santander, Spain, among those delivering from 23 March 2020 onwards or consulting for their 12th week of pregnancy from 26 May 2020 onwards. Information on occupational variables and housing characteristics was self-reported. Pregnant women were tested for a current or past infection of SARS-CoV-2 using both PCR and antibodies detection (ELISA). Logistic regression models were used to analyze factors associated with SARS-CoV-2 infection, adjusting for age and country of origin. Infection by SARS-CoV-2 was not associated with educational level or occupational variables, except for where the pregnant woman was a healthcare worker (odds ratio (OR) = 2.87, 95% confidence interval (CI): 0.84-9.79). Housing with four or more rooms (OR = 2.07, 95% CI: 0.96-4.47), four or more people in the household (OR = 1.91, 95% CI: 0.89-4.14), lack of heating (OR = 2.81, 95% CI: 1.24-6.34) and less than 23 square meters per person (OR = 3.97, 95% CI: 1.43-11.1) were the housing characteristics associated with SARS-CoV-2 infection. Housing characteristics, but not occupational or educational variables, were associated with SARS-CoV-2 infection. Guidelines on the prevention of COVID-19 should reinforce household measures to prevent pregnant women from becoming infected by their relatives.Funding: This research was funded by the Spanish Instituto de Salud Carlos III grant number COV20/00923

Kinematic Parameters That Can Discriminate in Levels of Functionality in the Six-Minute Walk Test in Patients with Heart Failure with a Preserved Ejection Fraction

It is a challenge to manage and assess heart failure with preserved left ventricular ejection fraction (HFpEF) patients. Six-Minute Walk Test (6MWT) is used in this clinical population as a functional test. The objective of the study was to assess gait and kinematic parameters in HFpEF patients during the 6MWT with an inertial sensor and to discriminate patients according to their performance in the 6MWT: (1) walk more or less than 300 m, (2) finish or stop the test, (3) women or men and (4) fallen or did not fall in the last year. A cross-sectional study was performed in patients with HFpEF older than 70 years. 6MWT was carried out in a closed corridor larger than 30 m. Two Shimmer3 inertial sensors were used in the chest and lumbar region. Pure kinematic parameters analysed were angular velocity and linear acceleration in the three axes. Using these data, an algorithm calculated gait kinematic parameters: total distance, lap time, gait speed and step and stride variables. Two analyses were done according to the performance. Student’s t-test measured differences between groups and receiver operating characteristic assessed discriminant ability. Seventy patients performed the 6MWT. Step time, step symmetry, stride time and stride symmetry in both analyses showed high AUC values (>0.75). More significant differences in velocity and acceleration in the maximum Y axis or vertical movements. Three pure kinematic parameters obtained good discriminant capacity (AUC > 0.75). The new methodology proved differences in gait and pure kinematic parameters that can distinguish two groups according to the performance in the 6MWT and they had discriminant capacity.This work was supported by the Spanish Foundation of Internal Medicine, through the call “Prof. Dr. Miguel Vilardell 2019 research project”, grant number: FEMI-PB-PI-MV-2019. Partial funding for open access charge: Universidad de Málaga

Human motion capture for movement limitation analysis using an RGB-D camera in spondyloarthritis: a validation study

A human motion capture system using an RGB-D camera could be a good option to understand the trunk limitations in spondyloarthritis. The aim of this study is to validate a human motion capture system using an RGB-D camera to analyse trunk movement limitations in spondyloarthritis patients. Cross-sectional study was performed where spondyloarthritis patients were diagnosed with a rheumatologist. The RGB-D camera analysed the kinematics of each participant during seven functional tasks based on rheumatologic assessment. The OpenNI2 library collected the depth data, the NiTE2 middleware detected a virtual skeleton and the MRPT library recorded the trunk positions. The gold standard was registered using an inertial measurement unit. The outcome variables were angular displacement, angular velocity and lineal acceleration of the trunk. Criterion validity and the reliability were calculated. Seventeen subjects (54.35 (11.75) years) were measured. The Bending task obtained moderate results in validity (r=0.55–0.62) and successful results in reliability (ICC=0.80–0.88) and validity and reliability of angular kinematic results in Chair task were moderate and (r=0.60–0.74, ICC=0.61–0.72). The kinematic results in Timed Up and Go test were less consistent. The RGB-D camera was documented to be a reliable tool to assess the movement limitations in spondyloarthritis depending on the functional tasks: Bending task. Chair task needs further research and the TUG analysis was not validated.Funding for open access charge: Universidad de Málaga/CBUA. Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature

Design and implementation of a standard care programme of therapeutic exercise and education for breast cancer survivors

Background Breast cancer survivors (BCS) face several symptoms and are at higher risk of weight gain following diagnosis. Current literature shows that both exercise and diet play a key role in recovery of BCS. However, there is a gap between current guidelines and the real-world context. The aim of this article is to describe the process behind a free, not-for-proft community-based therapeutic exercise and education programme (TEEP) for BCS in the clinical setting. Methods The “Onco-Health Club” (OHC) consists of therapeutic exercise (TE) intervention aimed at ameliorating cancerrelated fatigue (CRF) and improving QoL and physical function. TE is supplemented with nutritional education, providing information about the Mediterranean diet. To this end, patients are recruited from an oncologist and are referred to a physiotherapist and a nutritionist for baseline assessment. TEEP consists of a 3-month intervention, delivered twice a week in a group format with 1 h of TE and 30 min of nutritional education. BCS then have a fnal assessment and are advised to continue with a healthy lifestyle. Data about referral, compliance and assessment were collected. Results From May 2017 to February of 2020, a total of 158 patients were recruited from 8 cohorts and 142 initially started the OHC. From 119 that joined the program, 96 patients were considered to have fnished it with good adherence (assistance>80%). BCS signifcantly improved their QoL, as well as upper and lower limb’s function, and increased their level of physical activity. CRF tended to decrease (p=0.005). Conclusions This study obtained data on recruitment, compliance, and possible limitations of these kinds of programmes in a real-world context. Further research is needed in order to optimize patient engagement and compliance, as well as to determine the transferability of these programmes in the clinical setting. Trial registration NCT03879096, Registered 18th March 2019. Retrospectively registered.Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature. This research project was partially funded by Contract No. PS16060 in IBIMA between Novartis-IBIMA (Translation Research in Cancer B-01 & Clinimetric F-14) for the physiotherapist and the nutritionist in the assessment. Funding for open access charge: Universidad de Málaga / CBUA

Abatacept in patients with rheumatoid arthritis and interstitial lung disease: A national multicenter study of 63 patients

OBJECTIVE: Interstitial lung disease (ILD) is one of the most serious complications of rheumatoid arthritis (RA). In the present study, we aimed to assess the efficacy of abatacept (ABA) in patients with ILD associated to RA. METHODS: National multicenter, non-controlled, open-label registry study of RA patients with ILD treated with ABA. RESULTS: 63 patients (36 women) with RA-associated ILD undergoing ABA therapy were studied. The mean ± standard deviation age at the time of the study was 63.2 ± 9.8 years. The median duration of RA and ILD from diagnosis were 6.8 and 1 year, respectively. RA was seropositive in 55 patients (87.3%). In 15 (23.8%) of 63 patients the development of ILD was closely related to the administration of synthetic or biologic disease modifying anti-rheumatic drugs. After a follow-up of 9.4 ± 3.2 months, two-thirds of patients remained stable whereas one-quarter experienced improvement in the Modified Medical Research Council scale. At that time forced vital capacity remained stable in almost two-thirds of patents and improved in one out of five patients assessed. Also, diffusing capacity of the lung for carbon monoxide remained stable in almost two-thirds and showed improvement in a quarter of the patients assessed. At 12 months, 50% of the 22 patients in whom chest HRCT scan was performed due persistence of respiratory symptoms showed stabilization, 8 (36.4%) improvement and 3 worsening of the HRCT scan pattern. Eleven of 63 patients had to discontinue ABA, mainly due to adverse events. CONCLUSION: ABA appears to be an effective in RA-associated ILD.Funding: This work was partially supported by RETICS Programs, RD08/0075 (RIER) and RD12/0009/0013 from ‘‘Instituto de Salud Carlos III’’ (ISCIII), Spain

Effectiveness of a gamified digital intervention based on lifestyle modification (iGAME) in secondary prevention: a protocol for a randomised controlled trial

Introduction Combating physical inactivity and reducing sitting time are one of the principal challenges proposed by public health systems. Gamification has been seen as an innovative, functional and motivating strategy to encourage patients to increase their physical activity (PA) and reduce sedentary lifestyles through behaviour change techniques (BCT). However, the effectiveness of these interventions is not usually studied before their use. The main objective of this study will be to analyse the effectiveness of a gamified mobile application (iGAME) developed in the context of promoting PA and reducing sitting time with the BCT approach, as an intervention of secondary prevention in sedentary patients.Methods and analysis A randomised clinical trial will be conducted among sedentary patients with one of these conditions: non-specific low back pain, cancer survivors and mild depression. The experimental group will receive a 12-week intervention based on a gamified mobile health application using BCT to promote PA and reduce sedentarism. Participants in the control group will be educated about the benefits of PA. The International Physical Activity Questionnaire will be considered the primary outcome. International Sedentary Assessment Tool, EuroQoL-5D, MEDRISK Instruments and consumption of Health System resources will be evaluated as secondary outcomes. Specific questionnaires will be administered depending on the clinical population. Outcomes will be assessed at baseline, at 6 weeks, at the end of the intervention (12 weeks), at 26 weeks and at 52 weeks.Ethics and dissemination The study has been approved by the Portal de Ética de la Investigación Biomédica de Andalucía Ethics Committee (RCT-iGAME 24092020). All participants will be informed about the purpose and content of the study and written informed consent will be completed. The results of this study will be published in a peer-reviewed journal and disseminated electronically and in print.Trial registration number NCT0401911