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OBJECTIVE: To explore the treatment experiences of those diagnosed with large to massive rotator cuff tears and the perspectives of healthcare practitioners providing their care. DESIGN: A qualitative descriptive study using reflexive thematic analysis. SETTING: In-person focus groups were undertaken in a clinical setting (private practice [n = 1]; public outpatient [n = 2]). Semi-structured interviews were conducted online via Microsoft Teams. PARTICIPANTS: Patients diagnosed with these tears (n = 12) and healthcare practitioners (n = 11). RESULTS: Two interlinking themes were identified based on the care received and provided for patients with symptomatic large to massive rotator cuff tears:1) Positive treatment experiences and management: Education, clear communication and reassurance around prognosis were the foundation of positive patient-clinician care. Sub-themes of pain relief, exercise prescription and confidence in their pathway underpinned this experience. This proficiency in care was affirmed by some healthcare practitioners who spoke about the importance of confidence and experience in their management plan even in times of poor progress.2) Negative treatment experiences and management: Uncertainty, delays and exacerbation of pain flawed the patient-clinician care. Sub-themes of inappropriate pain relief, inappropriate exercise prescription and uncertainty impacted their care. Some healthcare practitioners acknowledged knowledge gaps led to uncertainty especially when choosing the next step of care and were quick to escalate care to deflect this uncertainty. CONCLUSIONS: The findings suggest discordance exists between the patient's experiences and expectations when the delivery of care was by less experienced and confident healthcare practitioners in the management of this condition. This highlights the need for improved education and support for healthcare practitioners.
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Grupos Focales , Investigación Cualitativa , Lesiones del Manguito de los Rotadores , Humanos , Lesiones del Manguito de los Rotadores/rehabilitación , Lesiones del Manguito de los Rotadores/terapia , Masculino , Femenino , Persona de Mediana Edad , Anciano , Actitud del Personal de Salud , Adulto , Entrevistas como Asunto , Terapia por Ejercicio/métodos , Manejo del Dolor/métodos , Satisfacción del PacienteRESUMEN
PURPOSE: To assess the audiometric outcomes following surgical repair of spontaneous temporal bone cerebrospinal fluid otorrhea and compare different surgical approaches. MATERIALS AND METHODS: Retrospective review of adults (≥18 years old) who underwent repair of spontaneous CSF leak between 2011 and 2022. Audiometric outcomes were compared across the three surgical groups: transmastoid, middle cranial fossa and combined. RESULTS: Thirty-nine patients (40 ears) met the inclusion criteria (71.8 % females; mean age 59.77 +/- 12.4). Forty-two percent underwent transmastoid, 12.5 % middle cranial fossa and 45 % transmastoid-middle cranial fossa. Four patients (10 %) had recurrence, 3 in the transmastoid group and 1 in the combined approach. The mean change in air-bone gap (ABG) for all patients (postoperative-preoperative) was -7.4 (paired t-test, p-value = 0.0003). The postoperative ABG was closed in 28 (70 %) ears (postoperative ABG ≤ 15). The mean change in pure tone average (PTA) for all patients (postoperative-preoperative) was -4.1 (paired t-test, p-value = 0.13). The mean change in word recognition scores (WRS) for all patients (postoperative-preoperative) was -3 (paired t-test, p-value = 0.35). On multivariable analysis (controlling for site and reconstruction material), there was no significant difference in ABG, PTA and WRS change between surgical groups. CONCLUSIONS: Transmastoid, middle cranial fossa and combined approaches are all effective in treatment of spontaneous CSF leaks and all showed mean decrease in post-operative ABG. Transmastoid approach showed the greatest decrease in ABG and PTA (although middle cranial fossa approach shows the greatest decrease, when excluding profound hearing loss in a patient with superior canal dehiscence). Further studies comparing audiometric outcomes are needed.
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Otorrea de Líquido Cefalorraquídeo , Hueso Temporal , Humanos , Femenino , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Hueso Temporal/cirugía , Otorrea de Líquido Cefalorraquídeo/cirugía , Otorrea de Líquido Cefalorraquídeo/etiología , Resultado del Tratamiento , Anciano , Fosa Craneal Media/cirugía , Audiometría de Tonos Puros , Adulto , Pérdida de Líquido Cefalorraquídeo/cirugía , Pérdida de Líquido Cefalorraquídeo/etiología , Apófisis Mastoides/cirugía , AudiometríaRESUMEN
Human red blood cell acetylcholinesterase (RBC-AChE) activity is valuable for detecting potential exposure to cholinesterase inhibiting substances (CIS). A reliable population-based RBC-AChE activity reference range is critical for early and massive clinical and occupational toxicology screening. Previous published studies were often limited to small numbers of subjects, various testing methods, and crude statistical data analyses. We tested 4818 adult subjects with a well-established 17-minute modified Michel method over a 2-year period. We conducted a retrospective data analysis and systematically investigated on the influences to testing values from gender, age, age group, and their combinations and interactions. No significant difference was observed in the testing values between males (mean, medium, interquartile range = 0.76, 0.76, 0.71-0.80 ΔpH/h, respectively) and females (mean, medium, interquartile range = 0.76, 0.76, 0.71-0.81 ΔpH/hour, respectively), when gender was the only factor considered (p = 0.7238). However, with age progression, male testing values exhibited a consistent upward trend, while females did not show any clear patterns. Linear regression analysis of the data revealed that gender, age, and age group more or less affected testing values either as independent variables or with their combinations and interactions. However, more potential factors need to be included to achieve better testing value predictions. We recommend the toxicological testing community to adopt a new set of age group specific RBC-AChE activity reference ranges for males (0.68-0.80, 0.69-0.81, 0.70-0.83, 0.71-0.84, and 0.73-0.87 ΔpH/h for 18-29, 30-39, 40-49, 50-59, and ≥60 years old, respectively) while keeping the current reference range (0.63-0.89 ΔpH/hour) for females.
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BACKGROUND: The mechanistic response of rotator cuff tendons to exercises within the context of rotator cuff-related shoulder pain (RCRSP) remains a significant gap in current research. A greater understanding of this response can shed light on why individuals exhibit varying responses to exercise interventions. It can also provide information on the influence of certain types of exercise on tendons. The primary aim of this article is to explore if changes in supraspinatus tendon thickness (SSTT) ratio differ between exercise interventions (high load vs. low load). The secondary aims are to explore if changes in SSTT ratio differ between ultrasonographic tendinopathy subgroups (reactive vs. degenerative) and if there are associations between tendinopathy subgroups, changes in tendon thickness ratio, and clinical outcomes (disability). METHODS: This study comprises secondary analyses of the combined dataset from two randomized controlled trials that compared high and low-load exercises in patients with RCRSP. In those trials, different exercise interventions were compared: 1) progressive high-load strengthening exercises and 2) low-load strengthening with or without motor control exercises. In 1 trial, there was also a third group that was not allocated to exercises (education only). Ultrasound-assessed SSTT ratio, derived from comparing symptomatic and asymptomatic sides, served as the primary measure in categorizing participants into tendinopathy subgroups (reactive, normal and degenerative) at baseline. RESULTS: Data from 159 participants were analyzed. Two-way repeated measures ANOVAs revealed significant Group (P < .001) and Group × Time interaction (P < .001) effects for the SSTT ratio in different tendinopathy subgroups, but no Time effect (P = .63). Following the interventions, SSTT ratio increased in the "Degenerative" subgroup (0.14 [95% confidence interval {CI}: 0.09-0.19]), decreased in the "Reactive" subgroup (-0.11 [95% CI: -0.16 to -0.06]), and remained unchanged in the "Normal" subgroup (-0.01 [95% CI: -0.04 to 0.02]). There was no Time (P = .21), Group (P = .61), or Group × Time interaction (P = .66) effect for the SSTT ratio based on intervention allocation. Results of the linear regression did not highlight any significant association between the tendinopathy subgroup (P = .25) or change in SSTT ratio (P = .40) and change in disability score. CONCLUSION: Findings from this study suggest that, over time, SSTT in individuals with RCRSP tends to normalize, compared to the contralateral side, regardless of the exercise intervention. Different subgroups of symptomatic tendons behave differently, emphasizing the need to potentially consider tendinopathy subtypes in RCRSP research. Future adequately powered studies should investigate how those different tendinopathy subgroups may predict long-term clinical outcomes.
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Terapia por Ejercicio , Manguito de los Rotadores , Dolor de Hombro , Tendinopatía , Humanos , Terapia por Ejercicio/métodos , Femenino , Persona de Mediana Edad , Masculino , Manguito de los Rotadores/diagnóstico por imagen , Dolor de Hombro/terapia , Dolor de Hombro/etiología , Tendinopatía/terapia , Tendinopatía/diagnóstico por imagen , Ultrasonografía , Anciano , Ensayos Clínicos Controlados Aleatorios como Asunto , Lesiones del Manguito de los Rotadores/terapia , Lesiones del Manguito de los Rotadores/diagnóstico por imagen , Adulto , Resultado del TratamientoRESUMEN
OBJECTIVE: To compare the short-term, mid-term and long-term effects between three interventions (education only, education and strengthening exercises, education and motor control exercises) for rotator cuff-related shoulder pain (RCRSP) on symptoms and function. METHODS: 123 adults presenting with RCRSP took part in a 12-week intervention. They were randomly assigned to 1 of 3 intervention groups. Symptoms and function were evaluated at baseline and at 3 weeks, 6 weeks, 12 weeks and 24 weeks using the Disability of Arm, Shoulder and Hand Questionnaire (QuickDASH) (primary outcome) and Western Ontario Rotator Cuff Index (WORC). Linear mixed modelling was used to compare the effects of the three programmes on the outcomes. RESULTS: After 24 weeks, between-group differences were -2.1 (-7.7 to 3.5) (motor control vs education), 1.2 (-4.9 to 7.4) (strengthening vs education) and -3.3 (-9.5 to 2.8) (motor control vs strengthening) for the QuickDASH and 9.3 (1.5 to 17.1) (motor control vs education), 1.3 (-7.6 to 10.2) (strengthening vs education) and 8.0 (-0.5 to 16.5) (motor control vs strengthening) for the WORC. There was a significant group-by-time interaction (p=0.04) with QuickDASH, but follow-up analyses did not reveal any clinically meaningful between-group differences. There was no significant group-by-time interaction (p=0.39) for the WORC. Between-group differences never exceeded the minimal clinically important difference of QuickDASH or WORC. CONCLUSION: In people with RCRSP, the addition of motor control or strengthening exercises to education did not lead to larger improvements in symptoms and function compared with education alone. Further research should investigate the value of providing stepped care by identifying individuals who may only need education and those who would benefit from the addition of motor control or strengthening exercises. TRIAL REGISTRATION NUMBER: NCT03892603.
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Lesiones del Manguito de los Rotadores , Manguito de los Rotadores , Adulto , Humanos , Dolor de Hombro/terapia , Terapia por Ejercicio , Hombro , Lesiones del Manguito de los Rotadores/terapia , Resultado del TratamientoRESUMEN
BACKGROUND: Study results vary on whether depressive symptoms are associated with worse prognosis for low back pain (LBP). We assessed the association between depressive symptoms or depression and health outcomes in persons with LBP. METHODS: We searched MEDLINE, Embase, CINAHL, and PsycINFO from inception to June 2020. Eligible studies were cohort and case-control studies assessing the association between depressive symptoms (questionnaires) or depression (diagnoses) and health outcomes in persons aged ≥16 years with LBP in the absence of major pathology. Reviewers independently screened articles, extracted data, and assessed risk of bias using the Quality in Prognosis Studies tool. We classified exploratory versus confirmatory studies based on phases of prognostic factor investigation. We conducted random-effects meta-analyses and descriptive synthesis where appropriate. RESULTS: Of 13,221 citations screened, we included 62 studies (63,326 participants; 61 exploratory studies, 1 confirmatory study). For acute LBP, depressive symptoms were associated with self-reported disability (descriptive synthesis: 6 studies), worse recovery (descriptive synthesis: 5 studies), and slower traffic injury-related claim closure (1 study), but not pain or work-related outcomes. Depressive symptoms were associated with greater primary healthcare utilization for acute LBP (1 confirmatory study). For chronic LBP, depressive symptoms were associated with higher pain intensity (descriptive synthesis: 9 studies; meta-analysis: 3 studies, 2902 participants, ß=0.11, 95% confidence interval (CI) 0.05-0.17), disability (descriptive synthesis: 6 studies; meta-analysis: 5 studies, 3549 participants, ß=0.16, 95% CI 0.04-0.29), and worse recovery (descriptive synthesis: 2 studies; meta-analysis: 2 studies, 13,263 participants, relative risk (RR)=0.91, 95% CI 0.88-0.95), but not incident chronic widespread pain (1 study). DISCUSSION: Depressive symptoms may be associated with self-reported disability and worse recovery in persons with acute and chronic LBP, and greater primary healthcare utilization for acute LBP. Our review provides high-quality prognostic factor information for LBP. Healthcare delivery that addresses depressive symptoms may improve disability and recovery in persons with LBP. Confirmatory studies are needed to assess the association between depressive symptoms and health outcomes in persons with LBP. PROTOCOL REGISTRATION: PROSPERO database (CRD42019130047).
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Dolor Crónico , Dolor de la Región Lumbar , Adolescente , Depresión/diagnóstico , Depresión/epidemiología , Humanos , Dolor de la Región Lumbar/diagnóstico , Dolor de la Región Lumbar/epidemiología , Dolor de la Región Lumbar/terapia , Evaluación de Resultado en la Atención de Salud , Dimensión del Dolor/métodosRESUMEN
BACKGROUND: Dear unique individual: Really very sorry to hear that you are living with shoulder pain. I'm writing this open letter to you to support decisions you will need to make about how best to manage your symptoms. Shoulder pain never comes at the right time, it always interferes with important work, sports, or social events, and like any pain, we want it gone the moment it starts. In this letter I present to you information that I hope may support you with decisions you will need to make about how best to find an answer for your symptoms. I would like to share with you information about shoulder pain and information about imaging investigations, injections, surgical, and nonsurgical management. I would also like to share with you important lifestyle factors that you need to be aware of, that may also help make sense of the symptoms you are experiencing. This letter focuses on the 90% of people who experience non-traumatic shoulder pain. This letter includes important questions you should ask when you see a clinician. Remember, it is you, not the health professional, who is the most important person in healthcare. No decision should be made without you being fully and truthfully informed of the anticipated benefits, timeframes, and commitments you will need to address and the possible harm of any intervention. I hope you find this letter helpful.
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Dolor de Hombro , Humanos , Dolor de Hombro/diagnóstico , Dolor de Hombro/etiología , Dolor de Hombro/terapiaRESUMEN
OBJECTIVE: To compare the efficacy of region-specific exercises to general exercises approaches for adults with spinal or peripheral musculoskeletal disorders (MSKDs). DATA SOURCES: Electronic searches were conducted up to April 2020 in Medline, Embase, Cochrane Central Register of Controlled Trials, and Cumulative Index to Nursing and Allied Health. STUDY SELECTION: Randomized control trials (RCTs) on the efficacy of region-specific exercises compared to general exercises approaches for adults with various MSKDs. DATA EXTRACTION: Mean differences and standardized mean differences were calculated using random-effects inverse variance modeling. Eighteen RCTs (n=1719) were included. Cohorts were composed of participants with chronic neck (n=313) or low back disorders (n=1096) and knee osteoarthritis (OA) (n=310). DATA SYNTHESIS: Based on low-quality evidence in the short-term and very low-quality in the mid- and long-term, there were no statistically significant differences between region-specific and general exercises in terms of pain and disability reductions for adults with spinal disorders or knee OA. Secondary analyses for pain reduction in the short-term for neck or low back disorders did not report any statistically significant differences according to very low- to low-quality of evidence. CONCLUSIONS: The difference in treatment effect remains uncertain between region-specific and general exercises approaches. Based on very low- to low-quality evidence, there appear to have no differences between both types of exercise approaches for pain reduction or disability for adults with spinal disorders. Future trials may change the current conclusions. More evidence is needed for region-specific exercises compared to general exercises for other peripheral MSKDs including knee OA.
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Terapia por Ejercicio/métodos , Enfermedades Musculoesqueléticas/rehabilitación , Dolor Crónico , Humanos , Dolor de la Región Lumbar/rehabilitación , Dolor de Cuello/rehabilitación , Osteoartritis de la Rodilla/rehabilitación , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
BACKGROUND: The absence of any agreed-upon tendon health-related domains hampers advances in clinical tendinopathy research. This void means that researchers report a very wide range of outcome measures inconsistently. As a result, substantial synthesis/meta-analysis of tendon research findings is almost futile despite researchers publishing busily. We aimed to determine options for, and then define, core health-related domains for tendinopathy. METHODS: We conducted a Delphi study of healthcare professionals (HCP) and patients in a three-stage process. In stage 1, we extracted candidate domains from clinical trial reports and developed an online survey. Survey items took the form: 'The 'candidate domain' is important enough to be included as a core health-related domain of tendinopathy'; response options were: agree, disagree, or unsure. In stage 2, we administered the online survey and reported the findings. Stage 3 consisted of discussions of the findings of the survey at the ICON (International Scientific Tendinopathy Symposium Consensus) meeting. We set 70% participant agreement as the level required for a domain to be considered 'core'; similarly, 70% agreement was required for a domain to be relegated to 'not core' (see Results next). RESULTS: Twenty-eight HCP (92% of whom had >10 years of tendinopathy experience, 71% consulted >10 cases per month) and 32 patients completed the online survey. Fifteen HCP and two patients attended the consensus meeting. Of an original set of 24 candidate domains, the ICON group deemed nine domains to be core. These were: (1) patient rating of condition, (2) participation in life activities (day to day, work, sport), (3) pain on activity/loading, (4) function, (5) psychological factors, (6) physical function capacity, (7) disability, (8) quality of life and (9) pain over a specified time. Two of these (2, 6) were an amalgamation of five candidate domains. We agreed that seven other candidate domains were not core domains: range of motion, pain on clinician applied test, clinical examination, palpation, drop out, sensory modality pain and pain without other specification. We were undecided on the other five candidate domains of physical activity, structure, medication use, adverse effects and economic impact. CONCLUSION: Nine core domains for tendon research should guide reporting of outcomes in clinical trials. Further research should determine the best outcome measures for each specific tendinopathy (ie, core outcome sets).
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Tendinopatía/terapia , Actividades Cotidianas , Toma de Decisiones Conjunta , Técnica Delphi , Encuestas de Atención de la Salud , Humanos , Dolor/etiología , Calidad de Vida , Tendinopatía/complicaciones , Tendinopatía/psicologíaRESUMEN
We aimed to establish consensus for reporting recommendations relating to participant characteristics in tendon research. A scoping literature review of tendinopathy studies (Achilles, patellar, hamstring, gluteal and elbow) was followed by an online survey and face-to-face consensus meeting with expert healthcare professionals (HCPs) at the International Scientific Tendon Symposium, Groningen 2018. We reviewed 263 papers to form statements for consensus and invited 30 HCPs from different disciplines and geographical locations; 28 completed the survey and 15 attended the meeting. There was consensus that the following data should be reported for cases and controls: sex, age, standing height, body mass, history of tendinopathy, whether imaging was used to confirm pathology, loading tests, pain location, symptom duration and severity, level of disability, comorbidities, physical activity level, recruitment source and strategies, and medication use history. Standardised reporting of participant characteristics aims to benefit patients and clinicians by guiding researchers in the conduct of their studies. We provide free resources to facilitate researchers adopting our recommendations.
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Ensayos Clínicos como Asunto , Proyectos de Investigación , Tendinopatía , Humanos , Tendinopatía/diagnóstico , Tendinopatía/terapiaRESUMEN
OBJECTIVES: To (i) identify predictors of outcome for the physiotherapy management of shoulder pain and (ii) enable clinicians to subgroup people into risk groups for persistent shoulder pain and disability. METHODS: 1030 people aged ≥18 years, referred to physiotherapy for the management of musculoskeletal shoulder pain were recruited. 810 provided data at 6 months for 4 outcomes: Shoulder Pain and Disability Index (SPADI) (total score, pain subscale, disability subscale) and Quick Disability of the Arm, Shoulder and Hand (QuickDASH). 34 potential prognostic factors were used in this analysis. RESULTS: Four classification trees (prognostic pathways or decision trees) were created, one for each outcome. The most important predictor was baseline pain and/or disability: higher or lower baseline levels were associated with higher or lower levels at follow-up for all outcomes. One additional baseline factor split participants into four subgroups. For the SPADI trees, high pain self-efficacy reduced the likelihood of continued pain and disability. Notably, participants with low baseline pain but concomitant low pain self-efficacy had similar outcomes to patients with high baseline pain and high pain self-efficacy. Cut-off points for defining high and low pain self-efficacy differed according to baseline pain and disability. In the QuickDASH tree, the association between moderate baseline pain and disability with outcome was influenced by patient expectation: participants who expected to recover because of physiotherapy did better than those who expected no benefit. CONCLUSIONS: Patient expectation and pain self-efficacy are associated with clinical outcome. These clinical elements should be included at the first assessment and a low pain self-efficacy response considered as a target for treatment intervention.
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Modalidades de Fisioterapia , Autoeficacia , Dolor de Hombro/psicología , Dolor de Hombro/terapia , Adulto , Evaluación de la Discapacidad , Femenino , Humanos , Estudios Longitudinales , Masculino , Dimensión del Dolor , Pronóstico , Análisis de Regresión , Resultado del Tratamiento , Reino UnidoRESUMEN
BACKGROUND/AIM: Shoulder pain is a major musculoskeletal problem. We aimed to identify which baseline patient and clinical characteristics are associated with a better outcome, 6â weeks and 6â months after starting a course of physiotherapy for shoulder pain. METHODS: 1030 patients aged ≥18â years referred to physiotherapy for the management of musculoskeletal shoulder pain were recruited and provided baseline data. 840 (82%) provided outcome data at 6â weeks and 811 (79%) at 6â months. 71 putative prognostic factors were collected at baseline. Outcomes were the Shoulder Pain and Disability Index (SPADI) and Quick Disability of the Arm, Shoulder and Hand Questionnaire. Multivariable linear regression was used to analyse prognostic factors associated with outcome. RESULTS: Parameter estimates (ß) are presented for the untransformed SPADI at 6â months, a negative value indicating less pain and disability. 4 factors were associated with better outcomes for both measures and time points: lower baseline disability (ß=-0.32, 95% CI -0.23 to -0.40), patient expectation of 'complete recovery' compared to 'slight improvement' as 'a result of physiotherapy' (ß=-12.43, 95% CI -8.20 to -16.67), higher pain self-efficacy (ß=-0.36, 95% CI -0.50 to -0.22) and lower pain severity at rest (ß=-1.89, 95% CI -1.26 to -2.51). CONCLUSIONS: Psychological factors were consistently associated with patient-rated outcome, whereas clinical examination findings associated with a specific structural diagnosis were not. When assessing people with musculoskeletal shoulder pain and considering referral to physiotherapy services, psychosocial and medical information should be considered. STUDY REGISTRATION: Protocol published at http://www.biomedcentral.com/1471-2474/14/192.
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Modalidades de Fisioterapia , Dolor de Hombro/psicología , Dolor de Hombro/terapia , Adulto , Anciano , Evaluación de la Discapacidad , Femenino , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Dolor Musculoesquelético/psicología , Dolor Musculoesquelético/terapia , Dimensión del Dolor , Autoeficacia , Encuestas y Cuestionarios , Resultado del TratamientoRESUMEN
OBJECTIVE: To compare the effectiveness of corticosteroid injections to local anaesthetic injections in the management of rotator cuff-related shoulder pain (RCRSP). DESIGN: Systematic review with best evidence synthesis. DATA SOURCES: The Cochrane, PubMed, CINAHL Plus, PEDro and EMBASE electronic databases were searched (inception until 8 June 2017). Reference lists of included articles were also hand searched. ELIGIBILITY CRITERIA: Two reviewers independently evaluated eligibility. Randomised controlled trials (RCTs) were included if they compared subacromial injections of corticosteroid with anaesthetic injections. Two reviewers independently extracted data regarding short-term, midterm and long-term outcomes for pain, self-reported function, range of motion and patient-perceived improvement. RESULTS: Thirteen RCTs (n=1013) were included. Four trials (n=475) were judged as being at low risk of bias. Three studies of low risk of bias favoured the use of corticosteroid over anaesthetic-only injections in the short term (up to 8 weeks). There was strong evidence of no significant difference between injection types in midterm outcomes (12-26 weeks). There was limited evidence of no significant difference between injection types in long-term outcomes. CONCLUSION: Corticosteroid injections may have a short-term benefit (up to 8 weeks) over local anaesthetic injections alone in the management of RCRSP. Beyond 8 weeks, there was no evidence to suggest a benefit of corticosteroid over local anaesthetic injections. TRIAL REGISTRATION NUMBER: PROSPERO CRD42016033161.
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Corticoesteroides/uso terapéutico , Anestésicos/uso terapéutico , Manguito de los Rotadores/fisiopatología , Dolor de Hombro/tratamiento farmacológico , Corticoesteroides/administración & dosificación , Humanos , Inyecciones Intraarticulares , Ensayos Clínicos Controlados Aleatorios como Asunto , Rango del Movimiento ArticularRESUMEN
STUDY DESIGN: A case series was carried out. INTRODUCTION: There is a lack of evidence exploring the effectiveness of group exercise classes for people with nonspecific shoulder pain (NSSP). Also, there is a lack of research that measures potential reductions in thoracic kyphosis after exercise interventions in people with NSSP. PURPOSE OF THE STUDY: To observe changes in shoulder pain, disability, and thoracic kyphosis in 2 groups of people with NSSP, after 2 different types of group exercise classes. METHODS: People with NSSP received a 6-week block of exercises classes containing either shoulder exercises alone (shoulder group, n = 20) or a mixture of shoulder and thoracic extension exercises (thoracic group, n = 19). The Disabilities of the Arm, Shoulder and Hand questionnaire for disability and the Numeric Rating Scale for pain were measured at baseline, 6 weeks, and 6 months. Thoracic kyphosis was measured at baseline and 6 weeks using the manual inclinometer. RESULTS: Significant and clinically meaningful improvements in Numeric Rating Scale and Disabilities of the Arm, Shoulder and Hand were demonstrated in both groups at 6-week and 6-month follow-up (P < .001). Effect sizes ranged from 0.78-1.16 in the shoulder group and 0.85-1.88 in the thoracic group. Thoracic kyphosis did not change beyond measurement error in either group. DISCUSSION/CONCLUSION: Group exercise classes can improve shoulder pain and disability in people with NSSP. Resting thoracic kyphosis did not change after either exercise intervention, which suggests that the treatment effect was not due to a change in static thoracic spine posture.
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Terapia por Ejercicio/métodos , Cifosis/terapia , Dolor de Hombro/terapia , Vértebras Torácicas , Anciano , Estudios de Cohortes , Femenino , Humanos , Cifosis/complicaciones , Masculino , Persona de Mediana Edad , Rango del Movimiento Articular , Dolor de Hombro/complicaciones , Resultado del TratamientoRESUMEN
STUDY DESIGN: Qualitative study. INTRODUCTION: Adherence is paramount to the successful outcome of exercise-based treatment. PURPOSE OF STUDY: The barriers and enablers to adherence to a home- and class-based exercise program were explored in this qualitative study. METHODS: Semi-structured interviews were carried out to establish common themes relating to the participants' experiences during a year-long randomized controlled trial. RESULTS/DISCUSSION: Twelve participants were interviewed. The main enablers to exercise were highlighted as equipment, perceived benefit from the exercises, and longer and more intensive monitoring. Barriers included the lack of motivation, lack of equipment, and pain. CONCLUSIONS: Implications for practice are incorporating enablers and addressing barriers including self-discharge from classes; the importance of longer term follow-up and the benefits of adopting exercise into a well-established routine may provide potential benefits. LEVEL OF EVIDENCE: N/A.
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Terapia por Ejercicio , Servicios de Atención de Salud a Domicilio , Cooperación del Paciente , Manguito de los Rotadores , Tendinopatía/rehabilitación , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Motivación , Investigación Cualitativa , Tendinopatía/psicologíaRESUMEN
BACKGROUND: Frozen shoulder is a common yet poorly understood musculoskeletal condition, which for many, is associated with substantial and protracted morbidity. Understanding the pathology associated with this condition may help to improve management. To date this has not been presented in a systematic fashion. As such, the aim of this review was to summarise the pathological changes associated with this primary frozen shoulder. DATABASES: Medline, Embase, CINAHL, AMED, BNI and the Cochrane Library, were searched from inception to 2nd May, 2014. To be included participants must not have undergone any prior intervention. Two reviewers independently conducted the; searches, screening, data extraction and assessment of Risk of Bias using the Cochrane Risk of Bias Assessment Tool for non-Randomised Studies of Interventions (ACROBAT-NRSI). Only English language publications reporting findings in humans were included. The findings were summarised in narrative format. RESULTS: Thirteen observational studies (involving 417 shoulders) were included in the review. Eight studies reported magnetic resonance imaging or arthrography findings and 5 recorded histological findings. When reported mean ages of the participants ranged from 40.0 to 59.8 years. Duration of symptoms ranged from 0 to 30 months. The majority of studies (n = 7) were assessed to be of moderate risk of bias, two studies at high risk and the remaining four were rated as low risk of bias. Study characteristics were poorly reported and there was widespread variety observed between studies in respect of data collection methods and inclusion criteria employed. Pathological changes in the anterior shoulder joint capsule and related structures were commonly reported. Imaging identified pathological changes occurring in the coracohumeral ligament, axillary fold and rotator interval. Obliteration of the subcoracoid fat triangle also appeared to be pathognomonic. Histological studies were inconclusive but suggested that immune, inflammatory and fibrotic changes where associated with primary frozen shoulder. CONCLUSIONS: This systematic review presents a summary of what is currently known about the tissue pathophysiology of primary frozen shoulder. Further studies that use standardised inclusion and exclusion criteria and investigate changes in naïve tissue at different stages of the condition are required.
Asunto(s)
Bursitis/fisiopatología , Ligamentos Articulares/fisiopatología , Articulación del Hombro/fisiopatología , Dolor de Hombro/fisiopatología , Adulto , Artrografía , Bursitis/diagnóstico por imagen , Bursitis/patología , Humanos , Ligamentos Articulares/diagnóstico por imagen , Ligamentos Articulares/patología , Imagen por Resonancia Magnética , Persona de Mediana Edad , Articulación del Hombro/diagnóstico por imagen , Articulación del Hombro/patología , Dolor de Hombro/diagnóstico por imagen , Dolor de Hombro/patologíaRESUMEN
PURPOSE: Rotator cuff (RC) tendinopathy has been widely ascribed to impingement of the supraspinatus tendon (SsT) in the subacromial space, measured as the acromiohumeral distance (AHD). Ultrasound (US) is suitable for measuring AHD and SsT thickness, but few reliability studies have been carried out in symptomatic populations, and interrater reliability is unconfirmed. This study aimed to examine the intrarater and interrater reliability of US measurements of AHD and SsT thickness in asymptomatic control subjects and patients with RC tendinopathy. METHODS: Seventy participants were recruited and grouped as healthy controls (n = 25) and RC tendinopathy (n = 45). Repeated US measurements of AHD and SsT thickness were obtained by one rater in both groups and by two raters in the RC tendinopathy group. RESULTS: Intrarater and interrater reliability coefficients were excellent for both measurements (intraclass correlation > 0.92), but the intrarater reliability was superior. The minimal detectable change values in the symptomatic group were 0.7 mm for AHD and 0.6 mm for SsT thickness for a single experienced examiner; the values rose to 1.2 mm and 1.3 mm, respectively, for the pair of examiners. CONCLUSIONS: The results support the reliability of US for the measurement of AHD and SsT thickness in patients with symptomatic RC tendinopathy and provide minimal detectable change values for use in future research studies.
Asunto(s)
Manguito de los Rotadores/diagnóstico por imagen , Tendinopatía/diagnóstico por imagen , Ultrasonografía/métodos , Acromion/diagnóstico por imagen , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Húmero/diagnóstico por imagen , Masculino , Persona de Mediana Edad , Reproducibilidad de los Resultados , Tendones/diagnóstico por imagenRESUMEN
Indonesia has experienced rapid land use change over the last few decades as forests and peatswamps have been cleared for more intensively managed land uses, including oil palm and timber plantations. Fires are the predominant method of clearing and managing land for more intensive uses, and the related emissions affect public health by contributing to regional particulate matter and ozone concentrations and adding to global atmospheric carbon dioxide concentrations. Here, we examine emissions from fires associated with land use clearing and land management on the Indonesian island of Sumatra and the sensitivity of this fire activity to interannual meteorological variability. We find ~80% of 2005-2009 Sumatra emissions are associated with degradation or land use maintenance instead of immediate land use conversion, especially in dry years. We estimate Sumatra fire emissions from land use change and maintenance for the next two decades with five scenarios of land use change, the Global Fire Emissions Database Version 3, detailed 1-km2 land use change maps, and MODIS fire radiative power observations. Despite comprising only 16% of the original study area, we predict that 37-48% of future Sumatra emissions from land use change will occur in fuel-rich peatswamps unless this land cover type is protected effectively. This result means that the impact of fires on future air quality and climate in Equatorial Asia will be decided in part by the conservation status given to the remaining peatswamps on Sumatra. Results from this article will be implemented in an atmospheric transport model to quantify the public health impacts from the transport of fire emissions associated with future land use scenarios in Sumatra.