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Insertional Achilles tendinopathy is an umbrella medical term referring to pain and swelling on the posterior aspect of the calcaneus. High-resolution ultrasound imaging is commonly used in daily practice to assess the pathological changes of the Achilles tendon, cortical bone of the calcaneus, and soft tissues located inside the retrocalcaneal space to optimize the management of relevant patients. To the best of our knowledge, a standardized ultrasound protocol to evaluate the retrocalcaneal bursal complex is lacking in the pertinent literature. In this sense, our step-by-step sonographic approach is intended to be an easy and ready-to-use guide for sonographers/physicians in daily practice to assess this anatomical complex in patients with Achilles tendinopathy. Needless to say, the peculiar histological features of this V-shaped synovial/fibrocartilaginous bursa surrounding the posteroinferior wedge of the Kager's fat pad and the retrocalcaneal space make the examination challenging.
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OBJECTIVE: To determine the effects of different therapeutic interventions that have ever been evaluated in randomized controlled trials on pain due to plantar fasciitis. METHODS: We searched different electronic databases until September 2022. Mean differences (MDs) and 95% confidence intervals (CIs) were calculated. The Grading of Recommendations Assessment, Development and Evaluation was used to evaluate the overall certainty evidence. RESULTS: A total of 236 studies met the study criteria, including 15,401 patients. Botulinum toxin MD -2.14 (CI: -4.15, -0.14), micronized dehydrated human amnion/chorion membrane injection MD -3.31 (CI: -5.54, -1.08), dry needling MD -2.34 (CI: -4.64, -0.04), low-dye taping MD -3.60 (CI: -4.16, -3.03), low-level laser therapy MD -2.09 (CI: -2.28, -1.90), myofascial releases MD -1.79 (CI: -2.63, -0.94), platelet-rich plasma MD -2.40 (CI: -4.16, -0.63), radiofrequency MD -2.47 (CI: -4.65, -0.29), and stretching MD -1.14 (CI: -2.02, -0.26) resulted in being effective treatments for pain when compared to the control in the short term. In the medium and long term, only extracorporeal shock wave therapy MD -0.97 (CI: -1.13, -0.81)/MD -2.49 (CI: -3.17, -1.82) was effective for improving pain when compared to the control. CONCLUSIONS: Considering the available studies, this systematic review and meta-analysis showed that different therapeutic interventions seem to be useful strategies for improving pain in patients with plantar fasciitis. In the medium and long term, only extracorporeal shock wave therapy was effective in improving pain when compared to the control.
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Tratamento por Ondas de Choque Extracorpóreas , Fasciíte Plantar , Humanos , Fasciíte Plantar/terapia , Manejo da Dor/métodos , Dor , Tratamento por Ondas de Choque Extracorpóreas/métodos , Resultado do TratamentoRESUMO
Plantar fasciitis is one of the most common pathologies addressed by foot and ankle surgeons. Despite advances and overall success rates for conservative therapy, many of the recalcitrant cases proceed to require surgical correction. Partial to complete release of the fascia is often performed altering foot biomechanics and severing the windlass mechanism. Endoscopic debridement of the plantar fascia allows for direct visualization and removal of the inflammatory tissue while leaving the fascia and its function intact. A total of 125 feet were evaluated with a minimum follow-up time of 5 years. Gender, body mass index, and duration of symptoms were all evaluated and documented. Visual analog scale scores (VAS), American Orthopedic Foot and Ankle Score (AOFAS), and Foot Function Index (FFI) were collected both pre- and postoperatively. AOFAS, FFI, and VAS scores improved from a pre-operative mean of 57.6, 89.4%, and 8.6-89.1, 13.4%, and 0.7 respectively (p < .05) at final follow-up. Of the 125 patients, 98% stated they were satisfied with the operative outcome and would undergo the procedure again. At final follow-up, no patient suffered rupture of the fascia or recurrence. Patients were able to bear weight immediately following the surgery in a walking boot and on average patients were able to return to work at 3.4 days following surgery. This is a novel technique that does not compromise the plantar fascia or alter foot biomechanics with promising 5-year outcomes.
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Fasciíte Plantar , Fasciotomia , Humanos , Seguimentos , Desbridamento/métodos , Fasciotomia/métodos , Endoscopia/métodos , Fasciíte Plantar/cirurgia , Fáscia , Resultado do TratamentoRESUMO
Treatment of subacute and chronic heel pain often presents a unique challenge to the physician. Regenerative therapies, such as injectable amnion and connective tissue matrix, may represent a promising new approach in these patients, and have become increasingly popular in the United States. However, little literature exists evaluating these injections compared to conventional nonoperative means. As such, we designed a retrospective comparative study evaluating patients in our practice who received a standardized plantar fascial treatment protocol only (standard therapy), and those who received regenerative plantar fascial injections in addition to standard therapy. A total of 54 patients were followed over a 3-month observation period (91.7 ± 73.9 days), with numeric pain rating (NPR) serving as the primary outcome. Both groups saw an improvement in NPR at the end of the observation period, but patients in the regenerative therapy group demonstrated lower pain scores than those receiving standard therapy alone (mean NPR 2.1 ± 2.3 vs 4.4 ± 2.8, p = .004). Additionally, those in the standard therapy group were significantly more likely to proceed onto surgical intervention compared to the regenerative therapy group (unadjusted odds ratio 15.6, 95% CI 3.0-27.9). The use of regenerative injections for subacute and chronic plantar fasciitis showed promise in our study, and may help mitigate against the need for invasive surgical intervention.
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Fasciíte Plantar , Humanos , Fasciíte Plantar/terapia , Estudos Retrospectivos , Dor , Calcanhar , Injeções , Resultado do TratamentoRESUMO
Plantar fasciitis is often cause of heel pain, especially in sporting-related activities. Different conservative measures for the management of plantar fasciitis were compared in several researches. The purpose of this retrospective study was to evaluate and compare clinical outcomes of chronic plantar fasciitis treated with ultrasound-guided platelet-rich plasma (PRP) and focal ultrasound-guided extracorporeal shockwave therapy (ESW). Secondarily, results on subpopulation of athletes were recorded. Fifty-five patients treated for plantar fasciitis were included, 24 among them were competitive or recreational athletes. Treatment outcomes were assessed using Visual Analog Scale and Foot Function Index before and after treatment. Time to return to sport among patients practicing sporting activities was recorded. Before treatment, no differences were observed between groups in terms of age, gender, body mass index, and months of follow up. From baseline to final follow-up assessment, significant improvement was observed in all the outcomes measures. The subgroup analysis showed no differences between patients stratified for type of treatment and sport/nonsport practitioners. The overall failure rate was higher, although not significant, in patients who underwent ESW therapy and they required a higher number of orthopedic visits. Among sports practitioners the mean time to return to sport (months) was faster in PRP group than ESW group (p = .044). PRP and ESW represent both reliable solutions for plantar fasciitis leading to good results in terms of patients' satisfaction, pain, and clinical outcomes. However, after treatment with PRP injections less recurrences in overall population and faster return to sporting activities in sports practitioners were observed.
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Tratamento por Ondas de Choque Extracorpóreas , Fasciíte Plantar , Plasma Rico em Plaquetas , Humanos , Fasciíte Plantar/diagnóstico por imagem , Fasciíte Plantar/terapia , Estudos Retrospectivos , Seguimentos , Resultado do Tratamento , Dor , Atletas , Ultrassonografia de IntervençãoRESUMO
OBJECTIVE: To assess the potential relationship of demographic (age, gender, body mass index, height, weight), clinical (affected side, duration of symptoms, health-related quality of life), psychological (depressive levels), or neurophysiological (pressure pain sensitivity and number of trigger points) variables with foot function and pain intensity in patients with unilateral plantar heel pain (PHP). METHODS: Fifty-four patients with PHP (48% females) were recruited. Data on demographics, months with pain, time in standing position, depression, pressure pain thresholds (PPTs), number of trigger points, health-related quality of life, function, and pain intensity were collected. A multivariable correlation analysis was performed to determine the associations among the variables, and a regression analysis was conducted to explain the variance in function and pain intensity. RESULTS: Pain intensity was negatively correlated with symptom duration and calcaneus bone PPT and positively associated with gender, time in standing position, and number of trigger points. Function was negatively correlated with PPTs on the calcaneus bone, the flexor digitorum brevis muscle, and the abductor hallucis muscle and with quality of life and was positively correlated with age, gender, and depressive levels. Stepwise regression analyses revealed that 60.8% of pain intensity was explained by female gender, calcaneus PPTs, time in a standing position, and function. Furthermore, gender, quality of life, age, depressive levels, and calcaneus bone PPTs explained 52.4% of function variance. CONCLUSIONS: This study found that demographic, clinical, psychological, and neurophysiological variables can mutually interact to affect function and pain intensity in patients with unilateral PHP. These findings could guide clinicians in the identification, prevention, and treatment of PHP risk factors.
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Calcanhar , Qualidade de Vida , Feminino , Humanos , Masculino , Dor , Medição da Dor , Limiar da Dor/fisiologiaRESUMO
The efficacy and safety of extracorporeal shock wave therapy (ESWT) on chronic plantar fasciitis (PF) in patients with axial spondyloarthritis (axSpA) remain unclear. To investigate the efficacy and tolerability of ESWT in patients with PF in axSpA. In this double-blind, randomized controlled trial, 22 axSpA patients with PF who had heel pain above 5 according to visual analog scale (VAS) over 3 months were randomly divided into 2 groups: ESWT and sham-ESWT. Both groups received a total of three treatments at 1-week intervals. All patients were assessed by the VAS, heel pressure algometry, Foot Function Index (FFI), and plantar fascia ultrasonography (thickness and morphology) at baseline, 1 week after each session, 4th and 8th week after the last therapy. The mean ± SD ages of the ESWT and sham-ESWT groups were 43.8 ± 8.2 and 48.5 ± 7.6 years, respectively. Significant time effects between the time points were observed in both groups in terms of VAS, pressure algometry, and FFI. There was a statistically significant decrease in pain, an increase in perceived pressure algometry values, and an improvement in activity restriction in the ESWT group compared to the sham-ESWT group. There was not a change in the plantar fascia thickness before and after the intervention in both groups. No side effects were observed during the treatment and follow-up. ESWT appears to be a safe and well-tolerated physical therapy modality for improving chronic refractory heel pain due to PF in patients with axSPA. This trial was registered to The Australian New Zealand clinical trial with the registration number ACTRN12618001954213. The enrollment began in 15/12/2018 and data collection stopped in 29/05/2020.
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Espondiloartrite Axial , Tratamento por Ondas de Choque Extracorpóreas , Fasciíte Plantar , Adulto , Austrália , Fasciíte Plantar/terapia , Humanos , Pessoa de Meia-Idade , Dor , Resultado do TratamentoRESUMO
BACKGROUND: Association of tendon degeneration, pre-existing posterior heel pain, Haglund's bump, retrocalcaneal spur, and mode of injury varies for the insertional and non-insertional type of tendoachilles tears (TA). PURPOSE: The study compares the various predisposing factors that determine the distinct type of TA tear and the outcome following a repair. METHODS: This is a retrospective study of the patients who underwent tendoachilles repair during January 2012-June 2018. Patients above 18 years with a minimum follow-up of two years were included. Patients with calcaneal tuberosity avulsions, prior surgeries, and open injuries were excluded. Patients were divided into groups 1 (insertional tears (IT)) and 2 (non-insertional tears (NIT)), and further subdivided based on the tendon degeneration (as D-degenerative and N-normal sub types) from ultrasound findings. AOFAS score and predisposing factors like degeneration, posterior heel pain, Haglund's bump, spur, and mechanism of injury were compared between the groups. RESULTS: The study included N = 146 with a mean age of 51.6 years and mean follow-up of 38.6 (range 24 to 96) months. IT associated with degeneration (IT-D) had a trivial fall as the predominant mechanism (P < 0.001). All patients had significant postoperative improvement of scores with no significant difference between the groups (P = 0.59) and subgroups (P = 0.27).75.34% had degenerative tendon, of which 64.5% were in the IT group and the rest in the NIT group (P = 0.02). 51.4% patients had a Haglund bump in the IT group and n.s. (P = 0.9). Forty-seven percent of patients had pre-existing posterior heel pain, 68% in IT and 32% in NIT (P = 0.04). Subgroup analysis revealed 65% of patients were in the IT-D subgroup (P < 0.001). CONCLUSION: Predisposing factors like posterior heel pain, tendon degeneration, and trivial trauma have a strong propensity for insertional TA tear. In contrast, the prominence of Haglund's bump does not predispose to a distinct type of TA tears. The outcome following a surgical repair-yields good results with no difference between the two groups.
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Tendão do Calcâneo , Calcâneo , Doenças do Pé , Lacerações , Tendinopatia , Tendão do Calcâneo/lesões , Tendão do Calcâneo/cirurgia , Calcâneo/lesões , Calcâneo/cirurgia , Causalidade , Criança , Pré-Escolar , Humanos , Dor , Estudos Retrospectivos , Ruptura/cirurgia , Tendinopatia/complicações , Tendinopatia/epidemiologiaRESUMO
Plantar fasciitis is a common cause of heel pain. Recalcitrant plantar fasciitis can be difficult to manage. Medial gastrocnemius recession is increasingly being used to treat recalcitrant plantar fasciitis, with advocates describing fewer complications and quicker recovery time than other surgical options. This systematic review aimed to determine the effectiveness of gastrocnemius recession for the treatment of patients with recalcitrant plantar fasciitis. Multiple databases were searched using Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. The level of evidence of each study was assessed according to the American Academy of Orthopaedic Surgeons Levels of Evidence. The level of bias for each study was assessed using the National Institutes of Health (NIH) Study Quality Assessment Tools. Seven studies were retrieved: 3 retrospective case series, 1 retrospective study that compared gastrocnemius recession to open plantar fasciotomy, 1 prospective cohort study (pre-post study with no control group), and 2 randomized controlled trials. All 6 studies that assessed pre- and postoperative pain using the Visual Analogue Scale showed a large reduction in pain postoperatively. Four studies that assessed pain at 12 months postoperatively showed a weighted mean of 76.06 ± 10.65% reduction in pain. No major complications were reported. Minor complications included sural neuritis. This review found a consistent reduction in pain following gastrocnemius release in patients with recalcitrant plantar fasciitis, suggesting it is a very promising treatment. However, the included studies are limited by low quality study designs and inherent biases, limiting the strength of recommendation. Further definitive, well-designed trials are required.
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Fasciíte Plantar , Fasciíte Plantar/terapia , Fasciotomia , Humanos , Dor Pós-Operatória , Estudos Prospectivos , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: The main objective of this study is to investigate the relationship between hypercholesterolemia and Plantar Fasciitis (PF). METHODS: The study includes patients who presented to the orthopedics outpatient clinic with heel pain and were diagnosed with PF. The control group was composed of patients who came to the orthopedics outpatient clinic, with complaints other than heel pain. The two groups were compared in terms of epidemiological data, total cholesterol (TC) levels, and hypercholesterolemia prevalence. We also performed an in-group analysis of PF patients in terms of age, sex, body mass index, and duration of symptoms. RESULTS: There were 238 patients (mean age, 46.7) in the PF group and 240 patients (mean age, 47.9) in the control group. There was a significant difference between the PF group and the control group in TC levels (207.6 ± 47.5 versus 195.1 ± 30.1, p = 0.001). Hypercholesterolemia (TC level > 240 mg/dL) was found in 22.7% (n = 54) of the patients in the PF group whereas in the control group this rate was 10.8% (n = 26) (p < 0.001). It was seen that the TC levels were significantly higher in patients over the age of 45 in the PF group (p = 0.038). We also found that TC levels were higher in PF patients with symptoms for longer than a year (p = 0.026). CONCLUSION: Significantly higher TC levels were found in PF patients in comparison with other orthopedic outpatients. Besides, being over the age of 45 and having a duration of symptoms longer than a year is associated with higher cholesterol levels for PF patients. LEVEL OF CLINICAL EVIDENCE: 4.
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Fasciíte Plantar , Hipercolesterolemia , Colesterol , Fasciíte Plantar/complicações , Fasciíte Plantar/diagnóstico , Pé , Humanos , Hipercolesterolemia/complicações , Hipercolesterolemia/epidemiologia , Pessoa de Meia-Idade , DorRESUMO
OBJECTIVE: Dry needling is commonly used for the management of plantar fasciitis. This meta-analysis evaluated the effects of dry needling over trigger points associated with plantar heel pain on pain intensity and related disability or function. METHODS: Electronic databases were searched for randomized controlled trials in which at least one group received dry needling, not acupuncture, for trigger points associated with plantar heel pain and in which outcomes were collected on pain intensity and related disability. The risk of bias was assessed with the Cochrane Risk of Bias tool, methodological quality was assessed with the Physiotherapy Evidence Database (PEDro) score, and the level of evidence is reported according to the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. Between-groups mean differences (MD) and standardized mean differences (SMD) were calculated. RESULTS: The search identified 297 publications, with six trials eligible for inclusion. The meta-analysis found low-quality evidence that trigger point dry needling reduces pain intensity in the short term (MD -1.70 points, 95% confidence interval [CI] -2.80 to -0.60; SMD -1.28, 95% CI -2.11 to -0.44) and moderate-quality evidence that it improves pain intensity (MD -1.77 points, 95% CI -2.44 to -1.11; SMD -1.45, 95% CI -2.19 to -0.70) and related disability (SMD -1.75, 95% CI -2.22 to -1.28) in the long term, as compared with a comparison group. The risk of bias of the trials was generally low, but the heterogeneity of the results downgraded the level of evidence. DISCUSSION: Moderate- to low-quality evidence suggests a positive effect of trigger point dry needling for improving pain intensity and pain-related disability in the short term and long term, respectively, in patients with plantar heel pain of musculoskeletal origin. The present results should be considered with caution because of the small number of trials.
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Agulhamento Seco , Fasciíte Plantar , Fasciíte Plantar/terapia , Calcanhar , Humanos , Dor , Medição da DorRESUMO
BACKGROUND: This study aimed to investigate the efficacy of intralesional pulsed radiofrequency (RF) in the treatment of calcaneal spur and the results of patients who underwent single and double sessions of RF treatment. METHODS: The population of this retrospective study consisted of 460 patients who were diagnosed with calcaneal spur with clinical examination and direct radiography. The Wong-Baker Faces Pain Rating Scale and The American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Score were used to determine the pain status and functional capacities of the patients. Posttreatment evaluation was carried out on average in the 6th week. RESULTS: The study involved 460 patients, 76.9% of whom were female, with the average age of 50.8 ± 10.9 years in total. Of the patients 43% was given RF therapy in a single session, and 57% of them in double sessions. After the RF procedure, the number of patients whose pain decreased according to both AOFAS and Wong-Baker pain scoring systems increased statistically significantly (p < 0.001). There was a statistically significant increase in the AOFAS-pain scores and the total AOFAS scores and a significant decrease in the Wong Baker-pain scale after treatment. However, there was no significant change in treatment success with respect to the number of RF sessions. Although not statistically significant, the differences in the AOFAS-pain scores and in the total AOFAS scores were found to be higher in patients who underwent single session RF, while the difference in the Wong Baker-pain ranking was higher in patients who received double sessions RF. CONCLUSION: Intralesional pulsed RF procedure can be preferred as a relatively less invasive method that does not have any serious complications in patients with persistent calcaneal spurs who do not respond to the use of oral anti-inflammatory drugs and shoe insoles, nor corticosteroid injection to the lesion area.
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Esporão do Calcâneo , Tratamento por Radiofrequência Pulsada , Adulto , Feminino , Humanos , Pessoa de Meia-Idade , Dor/diagnóstico , Dor/etiologia , Medição da Dor , Estudos RetrospectivosRESUMO
Plantar fat pad syndrome has received little attention in the literature. A variety of structural changes of the plantar fat pad have been described in the literature, including atrophy, contusion, and fractured fat pad. This case series presents 4 patients (5 heels) with subluxation of a fractured plantar fat pad on dynamic ultrasound. Patients with subluxing fractured fat pad typically present with heel pain and a "snapping" or "popping" sensation when weight-bearing. Other causes of heel pain were excluded, and all patients in this series had an MRI that initially did not report any findings in the fat pad. Retrospective review of the MRI showed evidence of diffuse low T1 and T2 infiltration. To the authors' knowledge, subluxation of the plantar fat pad and the respective correlation to MRI findings have not been described in the literature. Here we describe the sonographic findings of this novel condition.
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Fasciíte Plantar , Doenças do Pé , Tecido Adiposo/diagnóstico por imagem , Calcanhar/diagnóstico por imagem , Humanos , Estudos Retrospectivos , UltrassonografiaRESUMO
Retrocalcaneal exostosis can be debilitating and in severe cases, surgical resection is indicated. Complications can arise from surgical resection of the exostosis and reattachment of the Achilles tendon, including irritation of the suture knot, recurrence of the bony prominence, and dehiscence. The use of a buried knot technique with functional lengthening of the Achilles tendon and gastroc-soleal muscle complex can minimize these complications. Complete detachment of the Achilles tendon allows for aggressive and thorough resection of the exostosis and functional lengthening with reattachment. The buried cruciate knot technique allows for firm reattachment with buried knots to prevent soft tissue irritation. A total of fourteen patients (14 limbs) underwent retrocalcaneal enthesophyte resection with functional Achilles tendon lengthening, (8/14) of which had difficultly wearing shoe gear, (10/14) had edema, and (2/14) had erythema preoperatively. Postoperatively, (11/14) of patients returned to full activities and sports, and (11/14) returned to normal shoe gear. Complications included (1/14) of patients with Achilles tendon avulsion and (3/14) of patients with surgical site dehiscence requiring revisional surgery. Overall, this technique helps prevent short-term complications and long-term recurrence due to the functional lengthening mitigating insertional forces on the Achilles tendon.
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Tendão do Calcâneo , Exostose , Tendinopatia , Tendão do Calcâneo/diagnóstico por imagem , Tendão do Calcâneo/cirurgia , Exostose/diagnóstico por imagem , Exostose/cirurgia , Humanos , Recidiva Local de Neoplasia , Estudos RetrospectivosRESUMO
Accessory bones of the foot are common, but the presence of accessory bones located at the plantar aspect of the calcaneus is rare. We present the case of a 72-year-old female that suffered with a volume expanding os subcalcis. Due to marked disability, the large os subcalcis was excised with a favorable outcome.
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Calcâneo , Idoso , Calcâneo/diagnóstico por imagem , Calcâneo/cirurgia , Feminino , HumanosRESUMO
Extracorporeal shock wave therapy (ESWT) is a promising treatment for plantar fasciitis (PF), however, treatment results have varied due to inconsistencies among types of shock wave treatment and devices used. This retrospective chart review includes patients who underwent ESWT using the OrthoGold 100™ shock wave device (MTS, Konstanz, Germany) for PF between January, 2013 and September, 2018. There were 108 patients (119 heels) identified, with a mean age of 51.7 ± 16.5 (Range 21-83) years. Patients were treated weekly for 3 weeks, with 2000 impulses per session at an energy flux density between 0.10 and 0.17 mJ/mm2. Mean follow-up duration was 11.5 ± 9.7 (Range 3-51) months. Mean pre-ESWT pain visual assessment scale improved from 6.7 ± 1.7 to 2.6 ± 2.7 (p < .001). The Foot and Ankle Outcome Score subscales: pain, function of daily living, function of sports and recreational activities and quality of life domains improved from 53.7 ± 14.9 to 75.7 ± 16.7 (p < .001), from 38 ± 15.2 to 71.8 ± 23 (p < .001), from 55.8 ± 16.4 to 71.4 ± 18 (p < .001), from 42.4 ± 21.5 to 59.4 ± 20.3 (p < .001) and from 44.9 ± 16.4 to 69 ± 23.9 (p < .001), respectively. Eighty-eight (81.5%) patients were satisfied with the procedure at final follow-up. Treatment of PF with unfocused shock waves was well tolerated and led to significant pain reduction, functional improvement, and patient satisfaction.
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Tratamento por Ondas de Choque Extracorpóreas , Fasciíte Plantar , Ondas de Choque de Alta Energia , Adulto , Idoso , Idoso de 80 Anos ou mais , Fasciíte Plantar/terapia , Alemanha , Ondas de Choque de Alta Energia/uso terapêutico , Humanos , Pessoa de Meia-Idade , Qualidade de Vida , Estudos Retrospectivos , Resultado do Tratamento , Adulto JovemRESUMO
OBJECTIVES: To compare the effectiveness of subtalar mobilisation technique on pain and functional disability compared to conventional physiotherapy in patients with plantar fasciitis. METHODS: The randomised controlled trial was conducted at the Prime Care Hospital, Faisalabad, Pakistan, from January to August 2017, and comprised patients of either gender aged 30-60 years presenting with complaints of heel and foot pain, a limited range of motion at the ankle joint due to heel pain, and pain in the morning when taking the first steps or after prolonged rest. The participants were randomly assigned to intervention group A, that received subtalar mobilisation, and control group B treated with therapeutic ultrasound. The groups received two treatment sessions per week over 3 weeks. Patients in both the groups received stretching and rigid tapping as standard treatment. Visual analogue scale and the foot and ankle disability inventory were used to measure pain and functional disability. Data was analysed using SPSS 20. RESULTS: Of the 60 patients enrolled, 8(13.3%) were lost to follow-up, while 52(86.6%) completed the study. Of the 52 subjects, there were 25(48%) in group A with a mean age of 32.40±8.02 years, while in group B there were 27(52%) subjects with a mean age of 32.59±7.00 years. Group A had 11(44%) males and 14(56%) females, while group B had 16(59.3%) males and 11(40.7%) females. Mean body mass index for group A was 25.35±3.8 compared to 25.67±3.25 for group B. There were significant differences in terms of pain between the two groups (p<0.05). Group A showed more reduction in functional disability than group B (p<0.05). CONCLUSIONS: Subtalar mobilisation with movement was found to be effective in reducing pain and functional disability than conventional treatment in patients with plantar fasciitis. RANDOMIZED CONTROLLED TRIAL NO: 20200221046567N2 dated April 18, 2020. URL:https://www.irct.ir/trial/46988.with the World Health Organisation (WHO)-recognised Iranian Registry of Clinical Trials.
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Fasciíte Plantar , Adulto , Fasciíte Plantar/terapia , Feminino , Calcanhar , Humanos , Irã (Geográfico) , Masculino , Pessoa de Meia-Idade , Medição da Dor , Modalidades de Fisioterapia , Resultado do Tratamento , Adulto JovemRESUMO
OBJECTIVE: Pain experienced by patients with plantar heel pain has been associated with fascia thickness. It is possible that referred muscle pain may also be related to symptoms experienced by these patients. Our aim was to systematically investigate if the referred pain elicited by trigger points in the leg and foot musculature reproduces the symptoms in individuals with plantar heel pain and to determine the association of trigger points (TrPs) with pain and related disability. METHODS: A case-control study was conducted. Thirty-five individuals with unilateral chronic plantar heel pain and 35 matched comparable healthy controls participated. An assessor blinded to the subject's condition explored TrPs in the flexor hallucis brevis, adductor hallucis, quadratus plantae, and internal gastrocnemius. Pain and related disability were assessed with a numerical pain rating scale (0-10), the Foot Function Index, and the Foot Health Status Questionnaire. RESULTS: The number of TrPs for each patient with plantar heel pain was 4 ± 3 (2.5 ± 2 active TrPs, 1.5 ± 1.8 latent TrPs). Healthy controls only had latent TrPs (mean = 1 ± 1). Active TrPs in the quadratus plantae (N = 20, 62.5%), and flexor hallucis brevis (N = 19, 59%) were the most prevalent in patients with plantar heel pain. A greater number of active, but not latent, TrPs was associated with higher foot pain variables (0.413 < rs < 0.561, P < 0.01), higher impact of foot pain (0.350 < rs < 0.473, P < 0.05) and worse related disability (-0.447 < rs < -0.35456, P < 0.05). CONCLUSIONS: The referred pain elicited by active TrPs in the foot muscles reproduced the symptoms in patients with plantar heel pain. A greater number of active TrPs was associated with higher pain and related disability in patients with plantar heel pain.
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Calcanhar , Pontos-Gatilho , Estudos de Casos e Controles , Pé , Humanos , Dor ReferidaRESUMO
OBJECTIVE: To evaluate the effects of insoles adapted into flip-flop sandals on pain and function in individuals with plantar fasciopathy (PF). DESIGN: Randomized, double-blind controlled study. SETTING: Physiotherapy clinic of the Faculty of Health Sciences of Trairi, Federal University of Rio Grande do Norte, Santa Cruz, Brazil. SUBJECTS: Sixty-six patients of both genders with PF were randomized into two groups: sandal insole group (SI; n = 34), which received a pair of custom flip-flop sandals with insoles covered with smooth synthetic leather; and plain sandal group (PS; n = 32), which received an identical pair of flip-flop sandals, but without the insoles. INTERVENTIONS: Patients were instructed to wear the flip-flops for 12 weeks for at least 4 hours/day. MAIN MEASURES: Pain (visual analogue scale-VAS) in the morning and at the end of the day were considered primary outcomes. Function (Foot Function Index-FFI and Foot and Ankle Ability Measure-FAAM) and functional capacity (6-minute walk test-6MWT) were considered secondary outcomes. The outcomes were evaluated at baseline and immediately after the intervention by a blind assessor. RESULTS: Between-group differences were observed in terms of morning pain (mean difference (MD) = -1.82 cm; 95% confidence interval (CI) = -3.3 to -0.3; P = 0.016) and function (MD = -0.10; 95% CI = -0.19 to -0.01; P = 0.023) after the interventions with the SI group showing superior improvements in comparison to the PS group. CONCLUSION: The use of insoles adapted in flip-flop sandals for 12 weeks was effective at improving pain and function in individuals with PF. LEVEL OF EVIDENCE: 1b.
Assuntos
Fasciíte Plantar/terapia , Órtoses do Pé , Dor/prevenção & controle , Sapatos , Adulto , Brasil , Método Duplo-Cego , Fasciíte Plantar/complicações , Fasciíte Plantar/diagnóstico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Dor/diagnóstico , Dor/etiologia , Medição da DorRESUMO
INTRODUCTION: The aim of this study was to investigate the location and distribution patterns of neurovascular structures and determine the effective injection point in the tarsal tunnel for heel pain. METHODS: Fifteen adult non-embalmed cadavers with a mean age of 71.5 years were studied. The most inferior point of the medial malleolus of the tibia (MM) and the tuberosity of the calcaneus (TC) were identified before dissection. A line connecting the MM and TC was used as a reference line. The reference point was expressed in absolute distance along the reference line using the MM as the starting point. For measurements using MRI, the depth from the skin was measured to inferior at an interval of 1 cm from the MM. RESULTS: The posterior tibial artery, lateral plantar nerve, and medial plantar nerve were located from 29.0 to 37.3% of the reference line from the MM. The distribution frequencies of the medial calcaneal nerve on the reference line from the MM were 0%, 8.60%, 37.15%, 37.15%, and 17.10%, respectively. The mean depth of the neurovascular structures was 0.3 cm. DISCUSSION: This study recommended an effective injection site from 45.0 to 80.0% of the reference line.