RESUMO
OBJECTIVE: Postpartum depression is one of the most common complications after childbearing. Urinary incontinence is a frequent symptom during pregnancy and the postnatal period, often being the first time that women experience it. This systematic review and meta-analysis aimed to synthesize the evidence on the association between urinary incontinence and postpartum depression and to assess whether this association becomes weaker at 6 months after childbirth. DATA SOURCES: MEDLINE, Embase, Cochrane Library, Web of Science, and PsycINFO were searched from inception to December 26, 2023. STUDY ELIGIBILITY CRITERIA: Cross-sectional and cohort studies addressing the association between urinary incontinence and postpartum depression were included. METHODS: Pooled odds ratios and their 95% confidence intervals, and 95% prediction intervals were estimated using a DerSimonian and Laird random-effects model for the association between urinary incontinence and postpartum depression. Subgroup analyses were conducted on the basis of time after delivery (<6 or ≥6 months). The risk of bias was assessed with the National Institutes of Health Quality Assessment Tool for Observational Cohort Studies. RESULTS: Eleven published studies were included in the systematic review and meta-analysis. Overall, the odds ratio for the association between urinary incontinence and postpartum depression was 1.45 (95% confidence interval, 1.11-1.79; 95% prediction interval, 0.49-2.40; I2=65.9%; P=.001). For the 7 cohort studies, the odds ratio was 1.63 (95% confidence interval, 1.35-1.91; 95% prediction interval, 1.14-2.13; I2=11.1%; P=.345). For the 4 cross-sectional studies, the odds ratio was 1.05 (95% confidence interval, 1.04-1.05; 95% prediction interval, 1.04-1.06; I2=0.0%; P=.413). According to the time after delivery, the odds ratio estimates for cohort studies with a postpartum period <6 months were 1.44 (95% confidence interval, 1.07-1.81; prediction interval, 0.63-2.25; I2=0.0%; P=.603) and 1.53 (95% confidence interval, 1.16-1.89; prediction interval, 0.41-2.65; I2=50.7%; P=.087) for those with a postpartum period ≥6 months. CONCLUSION: This systematic review and meta-analysis suggests that urinary incontinence may be a potential predictor of postpartum depression. Thus, it is important that health care professionals offer support and treatment options to women who experience these conditions.
RESUMO
BACKGROUND AND OBJECTIVE: Fibromyalgia is a chronic disease that causes pain and affects patients' quality of life. Current treatments focus on pharmacological therapies for pain reduction. However, patients' psychological well-being is also affected, with depression and pain catastrophizing being common. This research addresses the clinicians' need to assess the influence of mental health factors on FM severity compared to pain factors. METHODS: A co-development study between FM clinicians and data scientists analyzed data from 166 FM-diagnosed patients to assess the influence of mental health factors on FM severity in comparison to pain factors. The study used the Polysymptomatic Distress Scale (PDS) and Fibromyalgia Impact Questionnaire (FIQ) as FM severity indicators and collected 15 variables including regarding demographics, pain intensity perceived, and mental health factors. The team used an author's developed framework to identify the optimal FM severity classifier and explainability by selecting a number of features that lead to obtaining the best classification result. Machine learning classifiers employed in the framework were: decision trees, logistic regression, support vector machines, random forests, AdaBoost, extra trees, and RUSBoost. Explainability analyses were conducted using the following explainable AI techniques: SHapley Additive exPlanations (SHAP), Partial Dependence Plot (PDP), and Mean Decrease Impurity (MDI). RESULTS: A balanced random forest with 6 features achieved the best performance with PDS (AUC_ROC, mean = 0.81, std = 0.07). Being FIQ the target variable, due to the imbalance in FM severity levels, a binary and a multiclass classification approaches were considered achieving the optimal performance, respectively, a logistic regression classifier (AUC_ROC, mean = 0.83, std = 0.08) with 6 selected features, and a random forest (AUC_ROC, mean = 0.91, std = 0.04) with 8 selected features. Next, the explainability analysis determined mental health factors were found to be more relevant than pain perceived factors for FM severity. CONCLUSIONS: This study's findings, validated by clinicians, are potentially aligned with FM international guidelines that promote non-pharmacological interventions such as promoting mental well-being of FM patients.
Assuntos
Fibromialgia , Humanos , Fibromialgia/diagnóstico , Fibromialgia/psicologia , Fibromialgia/terapia , Qualidade de Vida , Saúde Mental , Dor , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: Children with infantile hemiplegia with low or very low bimanual functional performance have great impediments to spontaneously use their affected upper limb, which affects their performance of day-to-day activities and their quality of life. OBJECTIVE: To determine whether the order of application and the dose of modified constraint-induced movement therapy within a combined (hybrid) protocol influences the results of bimanual functional performance of the affected upper limb and the quality of life of children with congenital hemiplegia (5 to 8 years old) with low/very low bimanual functional performance. DESIGN: Single-blinded randomized controlled trial. PARTICIPANTS: Twenty-one children with congenital hemiplegia (5 to 8 years old) were recruited from two public hospitals and an infantile hemiplegia association in Spain. INTERVENTIONS: The experimental group (n = 11) received 100 hours of intensive therapies for the affected upper limb: 80 hours of modified constraint-induced movement therapy and 20 hours of bimanual intensive therapy. The control group (n = 10) received the same dose with 80 hours of bimanual intensive therapy and 20 hours of modified constraint-induced movement therapy. The protocol was provided 2 hours per day, 5 days per week, for 10 weeks. OUTCOME MEASURES: The primary outcome was bimanual functional performance, measured with the Assisting Hand Assessment, and the second outcome was quality of life, measured with the Pediatric Quality of Life Inventory Cerebral-Palsy module (PedsQL v. 3.0, CP module). Four assessments were performed: Weeks 0, 4, 8, and 10. RESULTS: The experimental group obtained an increase of 22 assisting hand assessment (AHA) units at week 8 with the application of modified constraint-induced movement, in contrast with the control group, which obtained an increase of 3.7 AHA units after bimanual intensive therapy. At week 10, the control group showed its greatest increase in bimanual functional performance, with 10.6 AHA units after modified constraint-induced movement therapy. Regarding quality of life, the greatest improvement occurred after modified constraint-induced movement, with 13.1 points in the experimental group (80 hours) and 6.3 points in the control group (20 hours). The protocol interaction was statistically significant for bimanual functional performance (p = .018) and quality of life (p = .09). CONCLUSIONS: Modified constraint-induced movement therapy is more beneficial than bimanual intensive therapy for improving upper limb functioning and quality of life in children with congenital hemiplegia showing low/very low bimanual performance. GOV IDENTIFIER: NCT03465046.
Assuntos
Paralisia Cerebral , Hemiplegia , Criança , Humanos , Pré-Escolar , Qualidade de Vida , Resultado do Tratamento , Modalidades de Fisioterapia , Movimento , Extremidade SuperiorRESUMO
PURPOSE: The aim of this study was to analyse the associations between the consumption of different types of meat and the muscle strength index (MSI) and to examine whether this relationship is mediated by total protein intake (TPI) and lean mass percentage (LM%) in young adults. METHODS: We conducted a cross-sectional study with first-year university students from Castilla-La Mancha, Spain. Different types of meat consumption (total, red, processed, and white and fish) were separately evaluated using a Food-Frequency Questionnaire. MSI was determined from the handgrip and standing long jump tests. ANCOVA models were used to test the mean differences in MSI by categories of meat consumption. Serial multiple mediation models were used to explore the mediating role of TPI and LM% in the relationship between meat consumption and MSI. All analyses were adjusted for age, sex, and socioeconomic level, identified through a directed acyclic graph. Additional analyses were performed with a small subsample including alcohol intake, tobacco smoking, physical activity, cardiorespiratory fitness, and total energy intake as covariates in the multiple mediation models. RESULTS: A total of 230 students (mean age 21.1 ± 2.1 years, 66.5% women) were included in the analysis. Young adults with higher meat consumption (total, red, and white and fish) had higher MSI adjusted means than their peers with lower meat consumption (p < 0.05). These associations did not remain after controlling for TPI and LM%. In adjusted mediation analyses, a significant indirect effect was observed through TPI and LM% in the associations between each of the types of meat consumption and MSI. In the additional analyses, a greater effect of white and fish meat consumption on muscle strength through mediation of TPI and LM% was reported compared to red or processed meat consumption, and no significant effects were observed between processed meat consumption and MSI. CONCLUSION: Higher consumption of total, red, and white and fish meat was associated with increased MSI in young adults. TPI and LM% mediated this relationship.
Assuntos
Aptidão Cardiorrespiratória , Carne Vermelha , Animais , Feminino , Masculino , Força da Mão , Estudos Transversais , Carne , Força Muscular , DietaRESUMO
OBJECTIVE: To examine the feasibility of a home-based hybrid Bimanual-Intensive-Therapy combined with modified Constraint-Induced-Movement-Therapy (h-BITmCI) in children with spastic unilateral cerebral palsy (SUCP) with low and very low bimanual functional level. METHODS: A single-group of 10 children aged 5-8 years old, performed the hybrid home Bimanual-Intensive-Therapy (BIT, 80 hours) combined with modified Constraint-Induced-Movement-Therapy (mCIMT, 20 hours): h-BITmCI. Thus, Bimanual Functional Performance (BFP), Quality of Life (QoL) and expectations from families were measured through the Assisting Hand Assessment, (AHA), Pediatric Quality of Life Inventory, for Cerebral Palsy, (PedsQLTM v. 3.0, CP) and a specific questionnaire for families for baseline period (week 0), during the treatment phase (week 4 and week 8) and after the intervention (week 10). Repeated measures ANOVA analysis (with post hoc test correction) was used for the BFP and QoL, with a confidence interval (CI) of 95% and with p value <.008 considered statistically significant. RESULTS: Ten children completed the study with an average of 77-hours-BIT and 17-hours-mCIMT. None of the participants dropped out of the study during the follow-up process, and the parents' expectations were fulfilled, indicating high caregiver compliance. During the first 80 hours of BIT, a mean increase of 3.7 AHA units was obtained for the BFP (p = 1.00) and 1.64 points in the QoL (p = 1.00). Clinically relevant changes were observed in the last two weeks (20 hours mCIMT) with a mean increase of 10.6 AHA units in BFP and 6.29 points in QoL (p < .001). CONCLUSIONS: h-BITmCI protocol is feasible to be performed at home with the family's involvement, obtaining the greatest improvements after 100 hours of both therapies. Thus, mCIMT would be a relevant condition to increase the affected upper limb functionality, rather than the dosage used to obtain clinically relevant changes.
Assuntos
Paralisia Cerebral , Qualidade de Vida , Criança , Humanos , Pré-Escolar , Estudos de Viabilidade , Resultado do Tratamento , Modalidades de Fisioterapia , Extremidade SuperiorRESUMO
OBJECTIVES: Myofascial trigger points (MTPs) are one of the most important causes of musculoskeletal pain. Evidence has suggested a positive effect of manual therapy in the treatment of MTPs. However, a comprehensive review comparing the effect of different manual therapy techniques are lacking. Thus, we conducted a network meta-analysis of randomized controlled trials to determine the type of manual therapy technique that has the greatest positive influence in patients with MTPs. MATERIALS AND METHODS: PubMed, Web of Science, Cochrane Library, and Scopus databases were searched to identify direct and indirect evidence comparing the effectiveness of different types of manual therapy interventions on pain intensity and pressure pain threshold (PPT) in patients with MTPs. Risk of bias was assessed using the Cochrane RoB2 tool. A pairwise meta-analysis for direct and indirect comparisons between intervention and control/nonintervention groups was carried out. RESULTS: A total of 37 studies were eligible for analysis. Combined interventions had the highest effect size for pain (-1.40; 95% CI, -2.34, -0.47), and the highest probability to be the best intervention and the highest Surface Under the Cumulative Ranking (64.7% and 87.9%, respectively). Afferent reduction techniques, understood as the interventions aimed to restore muscle spindles helping to dictate sarcomere length and tone in MTPs, had the highest effect size for PPT (0.93; 95% CI, 0.47, 1.39), and the highest probability to be the best intervention and the highest Surface Under the Cumulative Ranking (34.7% and 71.2%, respectively). The results were consistent in sensitivity analyses, with minimal inconsistencies between direct and indirect results. DISCUSSION: Manual therapy interventions should be considered an effective strategy for pain and PPT in patients with MTPs. The results suggest that among the different manual therapy modalities, combined and afferent reduction techniques are the most effective for pain and PPT, respectively.
Assuntos
Manipulações Musculoesqueléticas , Síndromes da Dor Miofascial , Humanos , Limiar da Dor/fisiologia , Pontos-Gatilho , Síndromes da Dor Miofascial/terapia , Metanálise em Rede , Dor , Manipulações Musculoesqueléticas/métodosRESUMO
The effect of different exercises on the position of pelvic organs in women has not been sufficiently assessed. The objective was to analyze the validity and reliability of a new two-dimensional ultrasound algorithm to measure offline the displacement of the bladder base during abdominal exercises. This algorithm could be a useful method to future studies in determine the most appropriate exercises in sports and in rehabilitative program for the pelvic floor in women. All subjects were tested by transverse transabdominal ultrasound. The measurements were conducted offline using a customized code written in MATLAB (Ecolab) for image-processing, and manually on the ultrasound monitor using electronic calipers. The agreement was assessed with a paired t-test, Pearson's linear correlation coefficient (r), the Lin's concordance correlation coefficient (CCC), the intraclass correlation coefficient ICC (A,2) and a Bland-Altman plot. The reliability was confirmed by the interdays intra-rater ICC coefficient. The results were that Ecolab and ultrasound transducer measures did not differ statistically (p = 0.246). Furthermore, both methods showed a very strong relationship, and the Ecolab demonstrated to be a valid and reliable method. We concluded that Ecolab seemed to be a valid and reliable tool to assess the effect of abdominal contractions in the female pelvic floor.
RESUMO
OBJECTIVE: To evaluate the effectiveness of transcranial direct current stimulation (tDCS) combined with exercising in people with fibromyalgia. DESIGN: Randomized, triple-blind, sham-controlled, clinical trial. SETTING: Primary health care center. PARTICIPANTS: A total of 120 volunteer participants (N=120) between 18 and 65 years old and diagnosed with fibromyalgia. Four participants dropped out of the study for causes unrelated to the intervention. INTERVENTION: Participants were randomized into 3 groups (active tDCS+exercising, sham tDCS+exercising, no-intervention control). The intervention was delivered in 5 sessions over 2 weeks. MAIN OUTCOME MEASURES: Pain intensity and referred pain area after suprathreshold pressure stimulation. RESULTS: Pain intensity further decreased in the active tDCS group vs control (mean, -14.43; 95% confidence interval, -25.27 to -3.58) at post intervention, unlike the sham tDCS group. Both tDCS groups did not achieve greater reductions in referred pain vs control. In the active tDCS group, health status (mean, -14.80; 95% confidence interval, -23.10 to -6.50) and pain catastrophizing (mean, -6.68, 95% confidence interval, -11.62 to -1.73) improved at post intervention, and so did health status (mean, -8.81; 95% confidence interval, -17.11 to -0.51), pain catastrophizing (mean, -7.00; 95% confidence interval, -12.13 to -1.87), and depression (mean, -3.52; 95% confidence interval, -6.86 to -0.19) after 1 month. In the sham tDCS group, improvements were recorded in health status (mean, -13.21; 95% confidence interval, -21.52 to -4.91) and depression (mean, -3.35; 95% confidence interval, -6.35 to -0.35) at post intervention and in health status (mean, -8.77; 95% confidence interval, -17.06 to -0.47), pain catastrophizing (mean, -5.68; 95% confidence interval, -10.80 to -0.55), and depression (mean, -3.98; 95% confidence interval, -7.31 to -0.64) after 1 month. No intergroup differences were observed between active and sham tDCS. CONCLUSIONS: Active and sham tDCS improved health status, pain catastrophizing, and depression vs control, but pain intensity decreased only in the active tDCS group.
Assuntos
Fibromialgia , Estimulação Transcraniana por Corrente Contínua , Adolescente , Adulto , Idoso , Método Duplo-Cego , Fibromialgia/terapia , Humanos , Pessoa de Meia-Idade , Manejo da Dor , Medição da Dor , Dor Referida , Adulto JovemRESUMO
INTRODUCTION AND HYPOTHESIS: The effect of different abdominal contractions on the position of pelvic organs in parous women during postpartum exercises has not been sufficiently assessed. The aim of this study was to evaluate the displacement of the bladder base (BB) during different pelvic floor and abdominal contractions in parous women compared to nulliparous women. We hypothesised that abdominal and perineal contractions will produce a disparate effect on the position of the BB between groups. METHODS: Cross-sectional study including a convenience sample of 63 volunteers (35 nulliparous vs. 28 postpartum women). Transabdominal ultrasound was used in mode B to image the displacement of the BB. The protocol included six different pelvic floor and abdominal contractions commonly used in postpartum rehabilitation. RESULTS: The BB elevated significantly more in the postpartum group compared to nulliparous women when performing submaximal contraction of pelvic floor and transversus abdominis muscles simultaneously with axial elongation of the back (0.93 ± 0.55 cm in parous women vs. 0.66 ± 0.46 cm in nulliparous women). In contrast, the BB was found to descend significantly during a curl-up contraction in both groups (0.93 ± 0.55 cm in parous women vs. 0.66 ± 0.46 cm in nulliparous women). CONCLUSIONS: The overall results of this study showed that perineal and superficial abdominal contractions produced different immediate effects compared to deep abdominal contractions on the displacement of BB in parous and nulliparous women. Further research is required to assess the long-term effects of these contractions.
Assuntos
Diafragma da Pelve , Bexiga Urinária , Estudos Transversais , Feminino , Humanos , Contração Muscular/fisiologia , Diafragma da Pelve/diagnóstico por imagem , Diafragma da Pelve/fisiologia , Ultrassonografia/métodos , Bexiga Urinária/diagnóstico por imagemRESUMO
Correct blinding is essential for preventing potential biases. The aim of this study was to assess the blinding of participants and a therapist following treatment with transcranial direct current stimulation in subjects with fibromyalgia using James' and Bang's blinding indexes. Eighty subjects were randomly allocated either active or sham stimulation groups in an intervention of five sessions lasting 20 min each. A questionnaire was delivered to both the therapist and patients after the last session to record their guess of which treatment had been applied. No differences between the groups were noted at baseline in terms of demographic or clinical data. James' BI was 0.83 (CI 95%: 0.76-0.90) for the patients and 0.55 (CI 95%: 0.45-0.64) for the therapist. Bang's BI for subjects was -0.08 (CI 95%: -0.24-0.09) and -0.8 (CI 95%: -0.26-0.1) for the active and sham transcranial direct current stimulation groups, respectively. Bang's BI for the therapist was 0.21 (CI 95%: -0.02-0.43) and 0.13 (CI 95%: -0.09-0.35) for the active and sham transcranial direct current stimulation groups, respectively. Protocols of active and sham transcranial direct current stimulation applied in this study have shown satisfactory blinding of the therapist and subjects with fibromyalgia.
RESUMO
BACKGROUND: Children with unilateral spastic cerebral palsy (USCP) receive different treatments, including the application of modified constraint induced movement therapy (mCIMT) or bimanual intensive therapy (BIT) to increase affected upper limb functionality. The aim of this study was to compare the effectiveness of two protocols with different proportions and orders of mCIMT/BIT within combined intensive home-therapy in children with USCP (6-8 years old) with high bimanual functional performance, applied by the family. METHODS: The protocols were performed on 20 children with an average age of 7.12 years [standard deviation (SD): 0.70], allocated to two different combined therapies. The protocols were designed by 100 h of dose for 10 weeks: 80 h of mCIMT followed by 20 h of BIT (mCIMT-B group) and 80 h of BIT followed by 20 h of mCIMT (BIT-mCI group). Bimanual functional performance was measured with Assisting Hand Assessment Scale (AHA) and the affected upper limb-use experience with Children's Hand-use Experience Questionnaire (CHEQ). Parent satisfaction and expectations with therapy were measured using a specific questionnaire. There were five assessment timepoints (week 0, week 4, week 8, week 10 and week 34). RESULTS: There were no statistically significant (p > 0.05) inter- and intra-group changes in the bimanual functional performance of both groups. The affected upper limb-use experience obtained significant changes in BIT-mCI group, with statistically significant differences in the pairwise comparisons between week 0-10 and week 4-10 (p = 0.028) for use of the affected hand and the use of the affected hand to grasp between week 4 and week 8 (p = 0.028). Grasp efficacy and discomfort acquired statistically significant differences only in the BIT-mCI group for pairwise comparisons week 0-week 10/week 4-week 10 (p = 0.035). Although task execution time compared with a typically developing child of the same age obtained statistically significant differences only in the group mCIMT-B for pairwise comparisons week 0-week 8 (p = 0.03), week 0-week 10 (p = 0.03), week 4-week 8 (p = 0.04) and week 4-week 10 (p = 0.03). Family satisfaction and expectations acquired an increase between week 0 and week 10 (p ⩽ 0.02). CONCLUSION: Applying 80 h of BIT for 8 weeks in children with high bimanual functional performance USCP (6-8 years old), executed at home with family involvement would be sufficient to obtain improvements in affected upper limb-use experience, without the need to use combined protocols of 100 h. However, no statistically significant increase in bimanual functional performance would be obtained, with the basal situation of the child being a factor to consider for the execution of mCIMT and BIT.Registration number and name of trial registry: [ClinicalTrials.gov identifier: NCT03465046].
RESUMO
BACKGROUND: Falls are the leading cause of injury-related deaths in older adults. Physical exercise is a suitable strategy to reduce the risk of falls, but there is little research on the effectiveness of specific exercise modalities. OBJECTIVES: To estimate the effectiveness of Pilates compared to habitual or non-exercise on physical performance and the risk of falls in older adults. DATA SOURCES: Five databases were searched through April 15, 2021. STUDY SELECTION: Randomized controlled trial in people aged ≥60 years. OUTCOMES: balance, strength, flexibility, functionality, and risk of falls. DATA SYNTHESIS: Pooled standardized mean differences were calculated using a random-effects model. Subgroup analyses based on Pilates' modality, the existence of a detailed exercise protocol, supervision by a certified instructor, and overall risk of bias were performed. RESULTS: Thirty-nine studies were included in the systematic review and meta-analyses. The meta-analyses indicated a moderate effect of Pilates on balance (ES=0.36; 95% CI=0.21 to 0.50), strength (ES=0.63; 95% CI=0.44 to 0.81), flexibility (ES=0.41; 95% CI=0.16 to 0.67), and functionality (ES=0.51; 95% CI=0.32 to 0.72) as well as a large effect on the risk of falls (ES=0.90; 95% CI=0.41 to 1.38) in older adults when compared with control groups. The level of certainty of the findings was low for balance, flexibility, and functionality and moderate for strength and falls. CONCLUSION AND IMPLICATIONS OF KEY FINDINGS: Pilates may promote the autonomy of older people in their daily living activities. Systematic Review Registration Number PROSPERO CRD42018116452.
Assuntos
Técnicas de Exercício e de Movimento , Equilíbrio Postural , Idoso , Exercício Físico , Humanos , Desempenho Físico FuncionalRESUMO
Aging processes in the musculoskeletal system lead to functional impairments that restrict participation. Purpose: To assess differences in the force and motor recruitment patterns of shoulder muscles between age groups to understand functional disorders. A cross-sectional study comparing 30 adults (20-64) and 30 older adults (>65). Surface electromyography (sEMG) of the middle deltoid, upper and lower trapezius, infraspinatus, and serratus anterior muscles was recorded. Maximum isometric voluntary contraction (MIVC) was determined at 45° glenohumeral abduction. For the sEMG signal registration, concentric and eccentric contraction with and without 1 kg and isometric contraction were requested. Participants abducted the arm from 0° up to an abduction angle of 135° for concentric and eccentric contraction, and from 0° to 45°, and remained there at 80% of the MIVC level while isometrically pushing against a handheld dynamometer. Differences in sEMG amplitudes (root mean square, RMS) of all contractions, but also onset latencies during concentric contraction of each muscle between age groups, were analyzed. Statistical differences in strength (Adults > Older adults; 0.05) existed between groups. No significant differences in RMS values of dynamic contractions were detected, except for the serratus anterior, but there were for isometric contractions of all muscles analyzed (Adults > Older adults; 0.05). The recruitment order varied between age groups, showing a general tendency towards delayed onset times in older adults, except for the upper trapezius muscle. Age differences in muscle recruitment patterns were found, which underscores the importance of developing musculoskeletal data to prevent and guide geriatric shoulder pathologies.
RESUMO
Children with hemiplegia have lower spontaneous use and quality of movement in the affected upper limb. The modified constraint-induced movement therapy (mCIMT) is applied to improve the affected upper limb function. The objective of this study was to study the efficacy of unaffected hand containment to obtain changes in the function of the affected upper limb after applying two unimanual therapies. A randomized controlled pilot study was performed with 16 children diagnosed with congenital infantile hemiplegia, with eight children randomized in each group (average age: 5.54 years; SD: 1.55). mCIMT and unimanual therapy without containment (UTWC) were applied, with a total of 50 h distributed in five weeks (two h/per day). Two assessments were performed (pre- and post-treatment) to evaluate the affected upper limb spontaneous use, measured with the Shiners Hospital Upper Extremity Evaluation (SHUEE), and the quality of movement, measured with the Quality of Upper Extremity Skills Test (QUEST scale). The progression of the variables was different in both groups. The results are expressed in the median of the improvement percent and interquartile range (IQR). The spontaneous use analysis showed an improvement percent of 31.65 (IQR: 2.33, 110.42) in the mCIMT group with respect to 0.00 (IQR: 0.00, 0.00) in the UTWC group. The quality of movement increased in the mCIMT and UTWC groups, 24.21 (IQR: 13.44, 50.39), 1.34 (IQR: 0.00, 4.75), respectively and the greatest increase was obtained in the grasp variable for both groups. The use of unaffected hand containment in mCIMT would produce improvements in the affected upper limb functionality in children with hemiplegia (4-8 years old) compared to the same protocol without containment (UTWC).
RESUMO
The abilities of children diagnosed with Obstetric Brachial Palsy (OBP) are limited by brachial plexus injuries. Thus, their participation in the community is hindered, which involves a lower quality of life due to worse performance in activities of daily living as a consequence of the functional limitations of the affected upper limb. Conventional Mirror Therapy (Conventional MT) and Virtual Therapy improve the affected upper limb functionality. Therefore, the aim of this study was to compare the effects of Conventional MT and Virtual Reality MT on the spontaneous use of the affected upper limb and quality of life of children with upper Obstetric Brachial Palsy between 6 and 12 years of age. A randomized pilot study was performed. Twelve children were randomly assigned to perform Conventional Mirror Therapy or Virtual Reality Mirror Therapy for four weeks. Ten children completed the treatment. Two assessments (pre/post-intervention) were carried out to assess the spontaneous use of the affected upper limb and the quality of life using the Children's Hand-use Experience Questionnaire (CHEQ) and the Pediatric Quality of Life Inventory Generic Core Scales (PedsQL TM 4.0), respectively. There was a statistically significant increment in spontaneous use, observed in independent tasks (p = 0.02) and in the use of the affected hand with grasp (p = 0.04), measured with the CHEQ, for the Virtual Reality MT group. There were no statistically significant changes (p > 0.05) for the Conventional MT group in the spontaneous use of the affected upper limb. Regarding the quality of life, statistically significant changes were obtained in the Physical and Health activity categories of the parents' questionnaire (p = 0.03) and in the total score of the children's questionnaire (p = 0.04) in the Virtual Reality MT group, measured using the PedsQL TM 4.0. Statistically significant changes were not obtained for the quality of life in the Conventional MT group. This study suggests that, compared to Conventional MT, Virtual Reality MT would be a home-based therapeutic complement to increase independent bimanual tasks using grasp in the affected upper limb and improve the quality of life of children diagnosed with upper OBP in the age range of 6-12 years.
RESUMO
BACKGROUND: Fibromyalgia (FM) syndrome is characterized by widespread pain, fatigue, and generalized increased pain sensitivity. Appropriate and simple pain models are methods employed to assess pain mechanisms that can potentially lead to improved treatments. Pressure pain thresholds (PPTs) or mapping the referred pain area produced by pressure stimulation at suprathreshold intensities are used to assess pain mechanisms. The optimal suprathreshold stimulation intensity to elicit referred pain with minimal discomfort for patients with FM has yet to be determined. OBJECTIVES: The aim of this study was to compare the area and intensity of pressure-induced referred pain in patients with FM as elicited by systematic increases in PPTs, compared with controls. STUDY DESIGN: Observational, crossed-section study. SETTING: Research laboratory. METHODS: Twenty-six patients with FM and 26 healthy controls, age- and gender-matched, were included. Suprathreshold stimulation was applied to the infraspinatus muscle of the dominant side at 4 different intensities (PPT +20%, +30%, +40%, and +50%), after which referred pain was evaluated by measuring the area of pain in pixels using a digital body chart and its intensity on a Visual Analog Scale. Factors related to anxiety condition, pain catastrophizing, depression, and quality of life were recorded. RESULTS: The referred pain areas were larger in the FM group compared with healthy individuals at 120% (P = 0.024), 130% (P = 0.001), 140% (P = 0.001), and 150% (P = 0.001) PPT, however, within the FM group no differences were found between the intensity of suprathreshold stimulation and the size of the referred pain areas (P = 0.135) or pain intensity (P > 0.05). There was a positive correlation between the size of referred pain areas and pain catastrophizing in the FM group (r = 0.457, P = 0.032). LIMITATIONS: This study presents some limitations, among which is the variability found in the referred pain areas. CONCLUSIONS: These findings show that referred pain induced by applying a suprathreshold pressure of 120% PPT can be a useful biomarker to assess sensitized pain mechanisms in patients suffering from FM. KEY WORDS: Referred pain, pain sensitivity, fibromyalgia, central sensitization, suprathreshold, pressure pain threshold, biomarker, facilitated pain mechanisms.
Assuntos
Fibromialgia/diagnóstico , Fibromialgia/psicologia , Medição da Dor/métodos , Limiar da Dor/psicologia , Dor Referida/diagnóstico , Dor Referida/psicologia , Adulto , Idoso , Catastrofização/diagnóstico , Catastrofização/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Limiar da Dor/fisiologia , Qualidade de Vida/psicologia , Adulto JovemRESUMO
The aims of this study were to assess the association of adherence to the Mediterranean diet (MD) with physical fitness and body composition in Spanish university students and to determine the ability to predict the MD adherence of each Mediterranean Diet Adherence Screener (MEDAS) item. A cross-sectional study was performed involving 310 first-year university students. Adherence to the MD was evaluated with MEDAS-14 items. Anthropometric variables, body composition, and physical fitness were assessed. Muscle strength was determined based on handgrip strength and the standing long jump test. Cardiorespiratory fitness (CRF) was measured using the Course-Navette test. Only 24% of the university students had good adherence to the MD. The ANCOVA models showed a significant difference between participants with high adherence to the MD and those with medium and low adherence in CRF (p = 0.017) and dynamometry (p = 0.005). Logistic binary regression showed that consuming >2 vegetables/day (OR = 20.1; CI: 10.1-30.1; p < 0.001), using olive oil (OR = 10.6; CI: 1.4-19.8; p = 0.021), consuming <3 commercial sweets/week (OR = 10.1; IC: 5.1-19.7; p < 0.001), and consuming ≥3 fruits/day (OR = 8.8; CI: 4.9-15.7; p < 0.001) were the items most associated with high adherence to the MD. In conclusion, a high level of adherence to the MD is associated with high-level muscular fitness and CRF in Spanish university students.
Assuntos
Composição Corporal , Aptidão Cardiorrespiratória , Dieta Saudável , Dieta Mediterrânea , Comportamento Alimentar , Comportamentos Relacionados com a Saúde , Estudantes/psicologia , Universidades , Adolescente , Adulto , Estudos Transversais , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Estado Nutricional , Valor Nutritivo , Recomendações Nutricionais , Espanha , Adulto JovemRESUMO
Cardiorespiratory fitness has been postulated as an independent predictor of several chronic diseases. We aimed to estimate the effect of Pilates on improving cardiorespiratory fitness and to explore whether this effect could be modified by a participant's health condition or by baseline VO2 max levels. We searched databases from inception to September 2019. Data were pooled using a random effects model. The Cochrane risk of bias (RoB 2.0) tool and the Quality Assessment Tool for Quantitative Studies were performed. The primary outcome was cardiorespiratory fitness measured by VO2 max. The search identified 527 potential studies of which 10 studies were included in the systematic review and 9 in the meta-analysis. The meta-analysis showed that Pilates increased VO2 max, with an effect size (ES) = 0.57 (95% CI: 0.15-1; I2 = 63.5%, p = 0.018) for the Pilates group vs. the control and ES = 0.51 (95% CI: 0.26-0.76; I2 = 67%, p = 0.002) for Pilates pre-post effect. The estimates of the pooled ES were similar in both sensitivity and subgroup analyses; however, random-effects meta-regressions based on baseline VO2 max were significant. Pilates improves cardiorespiratory fitness regardless of the population's health status. Therefore, it may be an efficacious alternative for both the healthy population and patients suffering from specific disorders to achieve evidenced-based results from cardiorespiratory and neuromotor exercises.
RESUMO
Identifying environmental factors that influence bone health is crucial for developing effective intervention strategies that maximize peak bone mass. The aim of this study was to estimate the relationship between milk consumption and bone mineral density (BMD) in young adults, and to examine whether this relationship is mediated by body mass index (BMI) and total lean and fat mass. A cross-sectional study involving college students (n = 239) from a Spanish public university was performed. Data on milk consumption and anthropometric and body composition variables were collected. The Pearson correlation coefficients among total body BMD, body composition variables, and milk consumption ranged from -0.111 to -1.171, most of them statistically significant (p < 0.05). The ANCOVA (analysis of covariance) models showed that those with higher regular milk consumption had less total body BMD than those with lower regular milk consumption (p < 0.05), even after controlling for different sets of confounders. In the mediation analysis, BMI and lean and fat mass turned out to act as full mediators of the relationship between regular milk consumption and total body BMD (z = -1.7148, -1.3208, and -1.8549, respectively; p ≤ 0.05). In conclusion, milk consumption, per se, does not seem to have a direct effect on bone development, because its association seems to be fully mediated by body composition variables in young adults.
Assuntos
Tecido Adiposo , Composição Corporal , Índice de Massa Corporal , Densidade Óssea/efeitos dos fármacos , Inquéritos sobre Dietas , Leite , Adolescente , Adulto , Envelhecimento , Animais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
BACKGROUND: Devices for applying transcutaneous electrical nerve stimulation (TENS) use numerous frequency modulation patterns for decreasing habituation to currents. However, there is no evidence supporting the use of an optimal pattern instead of the others, or even modulated frequencies instead of a fixed frequency. OBJECTIVE: The objectives of this study were to determine the effects of 3 TENS patterns (fixed frequency, random modulation, and 6-second-6-second [6s-6s] modulation) on habituation, to examine the subjective perception of habituation and comfort, and to determine their effects on the mechanical pain threshold (MPT). DESIGN: This study was a randomized, double-blind, sham-controlled crossover trial. SETTING: The study took place in a university research laboratory under attenuated noise conditions at a regulated temperature of 22°C to 26°C. PARTICIPANTS: Thirty-nine volunteers who were healthy participated in this trial. INTERVENTION: The participants received 4 different TENS interventions (fixed frequency, random modulation, 6s-6s modulation, and sham) in random order, with a 24-hour washout period, on the radial nerve. MEASUREMENTS: The main outcome-habituation-was quantified by the increase in current density and the number of times the intensity had to be increased during the session. Secondary outcome variables were subjective perception of habituation and comfort and MPT. RESULTS: Random modulation reduced the number of times the intensity had to be increased because of habituation compared with no modulation (1.6 times; 95% confidence interval [CI] = 0.7-2.6) and 6s-6s modulation (0.8 times; 95% CI = 0.01-1.6). No differences were observed between interventions in terms of an increase in current density, self-perceived habituation, or self-perceived comfort. MPT increased during the intervention in the random-modulation group (4.4 N; 95% CI = 1.8-7.0) and the no-modulation group (5.9 N; 95% CI = 1.9-10.0); there were no significant changes in the other 2 groups. LIMITATIONS: The success of masking or blinding procedures of the participants was not assessed. CONCLUSIONS: Randomly modulated frequencies caused less habituation than nonmodulated frequencies or 6s-6s modulation. Further research on more prolonged (hours-long) interventions in participants with pain is required.