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Abstract Introduction Spastic hemiparetic cerebral palsy (CP) is the most prevalent type of CP. Children with spastic hemiparesis experience difficulties when using their affected upper extremities, and one effective treatment is the Constraint-Induced Movement Therapy (CIMT). The study of rest-activity patterns provides information on children's daily activities with spastic hemiparetic CP during the day and sleep. Objective To investigate the effect of CIMT on the rest-activity patterns in children with spastic hemiparetic CP vs in a healthy group. Methods Nonrandomized controlled trial was conducted at the Neuropediatric Center of the Hospital de Clínicas Complex, in Curitiba, Brazil. Children with spastic hemi-paretic CP between 5 and 16 years old participated in the study group and receive the CIMT. The healthy group was composed of children between 5 and 15 years old. Both groups used accelerometer to record rest-activity patterns, that may be studied through nonparametric variables of accelerometer: M10 (an individual's most active 10h); L5 (an individual's least active 5h); and RA (relative amplitude of the circadian rest-activity patterns). Results Forty-five children were recruited, and 38 were included in the analyses (19 allocated to each group). In the study group, there was a significant increase in M10 and L5 (p < 0.001) after CIMT. The values of M10 and L5 were significantly higher (p < 0.001) in the healthy group compared to the study group after CIMT. Conclusion Our results showed that children with spastic hemiparetic CP became more active and participant in their daily life during the day as well as more efficient sleeping.
Resumo Introdução A paralisia cerebral (PC) hemiparética espástica é o tipo de PC mais prevalente. Crianças com hemiparesia es-pástica apresentam dificuldades ao usar as extremidades superiores afetadas e um tratamento eficaz é a Terapia por Contensão Induzida (TCI). O estudo dos padrões de atividade-repouso fornece informações sobre as atividades diárias de crianças com PC hemiparética espástica durante o dia e o sono. Objetivo Investigar o efeito da TCI nos padrões de repouso-atividade em crianças com PC hemiparética espástica versus um grupo saudável. Métodos Realizou-se um ensaio controlado não randomizado no Centro de Neuropediatria do Complexo do Hospital de Clínicas, Curitiba, Brasil. Crianças com PC hemi-parética espástica entre 5 e 16 anos participaram do grupo de estudo e receberam a TCI. O grupo saudável foi composto por crianças entre 5 e 15 anos. Ambos os grupos utilizaram um acelerômetro para registrar padrões de atividade-repouso, os quais podem ser estudados através de variáveis não paramé-tricas do acelerômetro: M10 (10h mais ativas de um indivíduo); L5 (5h menos ativas de um indivíduo); e AR (amplitude rela-tiva dos padrões de atividade-repouso). Resultados Foram recrutadas 45 crianças e 38 foram incluídas nas análises (19 alocadas em cada grupo). No grupo de estudo, houve aumento significativo de M10 e L5 (p < 0,001) após TCI. Os valores de M10 e L5 foram significativamente maiores (p < 0,001) no grupo saudável em comparação ao grupo de estudo após TCI. Conclusão Os resultados do presente estudo mostraram que crianças com PC hemiparética espástica tornaram-se mais ativas e participantes de sua vida diária durante o dia, bem como dormiram mais eficientemente.
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ObjectiveTo retrospectively analyze the effect of modified Shugan Dingji Decoction （疏肝定悸汤） on the occurrence of endpoint events in patients with paroxysmal atrial fibrillation of liver constraint and qi stagnation. MethodsA retrospective cohort study was conducted using the electronic medical record database of Longhua Hospital affiliated to Shanghai University of Traditional Chinese Medicine to screen and include patients with paroxysmal atrial fibrillation of liver constraint and qi stagnation from January 1st， 2018， to December 31th， 2021. The included patients were divided into an exposure group and a non-exposure group， each consisting of 100 cases， based on whether they received modified Shugan Dingji Decoction. General information of the patients including age， gender， body mass index， duration of illness and comorbidities， medication history， cardiac structure and function indicators such as left atrial diameter， left ventricular end-diastolic diameter， stroke volume and ejection fraction， and the occurrence of endpoint events assessed through 24-hour dynamic electrocardiography or electrocardiogram to determine the recurrence of paroxysmal atrial fibrillation were collected. Kaplan-Meier （K-M） curves and Log-Rank tests were used to conduct survival analysis on the occurrence of endpoint events in the two groups of patients. Univariate and multivariate Cox regression analyses were used to analyze the impact of various factors on entry into endpoint events. Additionally， a safety assessment was performed by comparing liver and kidney function indicators before and after treatment. ResultsIn the non-exposure group， a total of 49 cases （49.0%） experienced endpoint events， while in the exposure group， there were 26 cases （26.0%）. The Log-rank test indicated significant difference between the two groups （χ2=11.211， P=0.001）. Univariate Cox regression analysis showed that age， duration of illness， hypertension， diabetes， chronic heart failure， left atrial diameter， stroke volume， and the use of modified Shugan Dingji Decoction may be the influencing factors for the occurrence of endpoint events in patients with paroxysmal atrial fibrillation of liver constraint and qi stagnation （P＜0.05 or P＜0.01）. Multivariate Cox regression analysis showed that the risk of endpoint events in the exposure group was significantly lower than that in the non-exposure group （P＜0.01）. Patients with a duration of illness ＞12 months had a significantly higher risk of endpoint events compared to those with a duration of illness ≤12 months （P＜0.01）. Patients without concomitant hypertension had a lower risk of endpoint events compared to those with hypertension （P＜0.05）. Patients with left atrial diameter ＞40 mm had significantly higher risk of endpoint events than those with left atrial diameter ≤40 mm （P＜0.01）. There was no statistically significant difference in liver and kidney function indicators between the two groups before and after treatment （P＞0.05）. ConclusionThe use of modified Shugan Dingji Decoction is a protective factor for patients with paroxysmal atrial fibrillation of liver constraint and qi stagnation， which can help to reduce the recurrence and progression of atrial fibrillation. Long duration of illness， concomitant hypertension， and enlarged left atrial diameter are risk factors for patients to experience endpoint events.
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ObjectiveTo understand the current research status, research hotspots and development trends of constraint-induced movement therapy (CIMT) in the field of rehabilitation. MethodsThe relevant articles of CIMT in rehabilitation from January, 2000 to October, 2022 in CNKI and Web of Science were retrieved. The authors, institutions, countries, keywords and burst words were extracted with CiteSpace 6.1.R3 to draw knowledge mapping. ResultsA total of 1 165 articles were included, 359 articles in Chinese and 806 in English. The trend of annual publications was generally consistent, and after a period of rapid growth, the current annual publications showed a fluctuating trend. There was more cooperation among the institutions in English articles, with geographical limitation. The institutions in Chinese articles had the problem of insufficient cooperation. The researches mainly focused on the application of CIMT in different diseases, the improvement of motor function by CIMT, the application of CIMT in combination with other therapies, and the study of the related mechanisms of CIMT. In recent years, Chinese burst keywords included modified constraint-induced movement therapy, stroke hemiparesis, clinical efficacy and repetitive transcranial magnetic stimulation; English burst keywords included transcranial direct current stimulation, non-invasive brain stimulation, and unilateral cerebral palsy. ConclusionResearch on CIMT in the field of rehabilitation is in a period of steady development, and CIMT combined with non-invasive brain stimulation is likely to be a hotspot in future research.
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Objective:To investigate the effect of dwell time deviation constraint of inverse optimization on the quality and position error robustness of three-dimensional (3D) brachytherapy plans for cervical cancer.Methods:A total of 20 patients with cervical cancer receiving 3D brachytherapy treatment in Xiangya Hospital Central South University from August 2020 to August 2021 were retrospectively selected. All plans were designed using the Eclipse treatment planning system, and the dwell time deviation constraint parameter smooth value in the system were set to 0.00, 0.25, 0.50, 0.75, and 1.00, respectively. An inverse dose volume optimization algorithm was used to generate plans with various smooth values, and the optimization conditions were the same as the original clinical plans. Key dosimetric metrics and total dwell time differences were comparatively analyzed. The applicators were intentionally subjected to position errors (0.2-1.0 cm) in 6 directions (left-right, anterior-posterior, head-foot), and the effect of various smooth values on plan quality and robustness was assessed. There were 133 plans per case and 2 660 plans for 20 patients. The results were statistically analyzed using the Wilcoxon signed-rank nonparametric test.Results:As the smooth value was increased, the modulation factor was gradually decreased and the D 2 cm3 of the bladder and rectum was increased. Plans with smooth values of 0.25, 0.50, 0.75, 1.00 had modulation factors of 0.72±0.09, 0.63±0.08, 0.55±0.08, 0.51±0.06, respectively, lower than 0.75±0.05 of the plan with the smooth value of 0.00, and all differences were statistically significant ( P=0.004, 0.002, 0.002, 0.002). The bladder D 2 cm3 of plans with smooth values of 0.50, 0.75, 1.00 were (475.4±41.0) cGy, (483.7±46.2) cGy, and (489.0±46.8) cGy, respectively, higher than (469.8±41.8) cGy of the plan with the smooth value of 0.00, with statistically significant differences (all P=0.002). The rectum D 2 cm3 of plans with smooth values of 0.50 and 0.75 plans were (413.2±93.3) cGy and (418.6±96.4) cGy, both higher than (410.2±91.5) cGy of the plan with the smooth value of 0.00, with statistically significant differences ( P=0.006, 0.010). When positional errors were introduced, the high risk clinical target volume (HR-CTV) D 90% was close for different smooth plans at most positional errors, and the differences were not statistically significant. The organs at risk D 2 cm3 of plans with the smooth value of 0.00 was lower than those of plans with other smooth values, and for the bladder and rectum, the differences were statistically significant at most positional errors (all P<0.01). Conclusions:The dwell time deviation constraint parameter exerts significant effect on the plan quality, and the smaller the value of the constraint parameter, the higher quality of the plan. The dwell time deviation constraint parameter has slight impact on the positional error robustness of dosimetric indices of targets and key organs at risk.
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Bipolar disorder （BD） is considered to be mainly related to qi， phlegm， fire and deficiency. Binding constraint of liver qi is the initial cause， while phlegm and qi interact obstruction as well as phlegm and fire interact binding is the key pathogenesis of the transformation between depression and mania， and deficiency of both qi and yin is the main reason of the protracted course of disease. In clinical practice， BD is divided into binding constraint of liver qi pattern， phlegm and qi interact obstruction pattern， phlegm and fire interact binding pattern， and deficiency of both qi and yin pattern， which can be treated with Jinyu Shugan Powder （金玉疏肝散）， Kaiyu Wendan Decoction （开郁温胆汤）， Qingxin Huatan Decoction （清心化痰汤）， and Baihe Shengmai Beverage （百合生脉饮） in their modifications respectively； moreover， Guanye Jinsitao （Herba Hyperici Perforati） is usually used to rectify qi， relieve phlegm and clear heat. It is also suggested to put focus on the prevention and treatment of qi， phlegm and heat simultaneously， and modify the medicinals flexibly in accordance with the pathogenesis evolution and the abnormal exuberance.
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Due to the particularity of mental diseases, doctor-patient relationship in psychiatric medicine is a subject that needs to be paid attention to. This paper focused on the discussion of the model of doctor-patient relationship in psychiatric medicine from the perspective of constructing a harmonious doctor-patient relationship. Based on the Szasz & Hollender’s Model of Doctor-patient Relationship and combined with the characteristics of psychiatric medicine, this paper discussed the applicable doctor-patient relationship models, namely, the shared participation model, the guidance-cooperation model, the active-passive model, and the protective-constraint model. The specific application of the shared participation model, the guidance-cooperation model, and the active-passive model in the psychiatric medicine context were introduced in detail, and the reasons and characteristics of the protective-constraint model added on the basis of Szasz & Hollender’s Model of Doctor-patient Relationship were elaborated. Meanwhile, the realization paths of the protective-constraint model in clinical practice were further explored, which included evaluating the behavioral capacity and consciousness state of patients with mental disorders, obtaining informed consent, and standardizing the use of intervention rights and withdrawal mechanisms. The discussion of this model will promote the improvement of doctor-patient relationship and the development of psychiatric medicine.
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ObjectiveTo investigate the effect of transcranial direct current stimulation (tDCS) combined with constraint-induced weight training (CIWT) on Pusher syndrome after stroke. MethodsA total of 60 stroke inpatients with Pusher syndrome in the First Affiliated Hospital of Soochow University from January to December, 2021 were randomly divided into tDCS group, CIWT group and combination group, with 20 cases in each group. The three groups accepted routine rehabilitation training, the tDCS group received anode tDCS, the CIWT group received CIWT of the affected lower limb, and the combination group received CIWT of the affected lower limb and tDCS, for eight weeks. They were assessed with Berg Balance Scale (BBS), Fugl-Meyer Assessment-Lower Extremities (FMA-LE), Burke Lateropulsion Scale (BLS) and Holden Walking Functional Ambulation Category (FAC) before and after treatment. ResultsAfter treatment, the scores of BBS, FMA-LE, BLS and FAC improved (|t| > 1.452, P < 0.05) in all the groups, and improved the most in the combination group (|F| > 1.827, P < 0.05). ConclusiontDCS combined with CIWT of the affected lower extremity can effectively improve the function of stroke patients with Pusher syndrome.
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Percutaneous pulmonary puncture guided by computed tomography (CT) is one of the most effective tools for obtaining lung tissue and diagnosing lung cancer. Path planning is an important procedure to avoid puncture complications and reduce patient pain and puncture mortality. In this work, a path planning method for lung puncture is proposed based on multi-level constraints. A digital model of the chest is firstly established using patient's CT image. A Fibonacci lattice sampling is secondly conducted on an ideal sphere centered on the tumor lesion in order to obtain a set of candidate paths. Finally, by considering clinical puncture guidelines, an optimal path can be obtained by a proposed multi-level constraint strategy, which is combined with oriented bounding box tree (OBBTree) algorithm and Pareto optimization algorithm. Results of simulation experiments demonstrated the effectiveness of the proposed method, which has good performance for avoiding physical and physiological barriers. Hence, the method could be used as an aid for physicians to select the puncture path.
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Humanos , Pulmão/diagnóstico por imagem , Neoplasias Pulmonares/diagnóstico por imagem , Punções , Tórax , Tomografia Computadorizada por Raios XRESUMO
It is among the goals in metabolic engineering to construct microbial cell factories producing high-yield and high value-added target products, and an important solution is to design efficient synthetic pathway for the target products. However, due to the difference in metabolic capacity among microbial chassises, the available substrate and the yielded products are limited. Therefore, it is urgent to design related metabolic pathways to improve the production capacity. Existing metabolic engineering approaches to designing heterologous pathways are mainly based on biological experience, which are inefficient. Moreover, the yielded results are in no way comprehensive. However, systems biology provides new methods for heterologous pathway design, particularly the graph-based and constraint-based methods. Based on the databases containing rich metabolism information, they search for and uncover possible metabolic pathways with designated strategy (graph-based method) or algorithm (constraint-based method) and then screen out the optimal pathway to guide the modification of strains. In this paper, we reviewed the databases and algorithms for pathway design, and the applications in metabolic engineering and discussed the strengths and weaknesses of existing algorithms in practical application, hoping to provide a reference for the selection of optimal methods for the design of product synthesis pathway.
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Algoritmos , Vias Biossintéticas , Engenharia Metabólica , Redes e Vias Metabólicas/genética , Biologia de SistemasRESUMO
Objective To study the correlation between regional cerebral glucose metabolism and behavioral scores in middle cerebral artery occlusion(MCAO)model rats before and after the intervention of constraint induced movement therapy(CIMT),and the correlation between the natural recovery processand motor function recovery in MCAO model rats and the brain activation after CIMT intervention,and to further explore the mechanism of CIMT. Methods Twenty-two adult male Sprague-Dawley(SD)rats were randomly divided into an ischemic group treated with CIMT (CIMT,n=6),an ischemic group (Control,n=6),a sham-operated group(Sham,n=6),and a blank control group(Normal,n=4). The MCAO models of rats in the CIMT group and Control group were established by thread embolism method. The middle cerebral artery was not blocked during the operation for the Sham group,and the Normal group was not given any special treatment. After operation,rats in the CIMT group and Sham group were treated with CIMT. On the 7th day(d7)and the 22nd day(d22)after surgery,foot-fault test(FFT)and the beam balance and walking (BBW) test were used to evaluate the forelimb motor;micro positron emission tomography-computed tomography (micro PET/CT) imaging with fluorodeoxyglucose (18F-FDG) was used to scan the glucose metabolism in different brain regions of rats;Pearson correlation analysis was used to analyze the correlation between behavioral scores and glucose metabolism level in the CIMT group and Control group. Results On d7,the BBW score in the CIMT group and Control group was negatively correlated with glucose metabolism in the left insular cortex and the auditory cortex,and positively correlated with glucose metabolism in the right posterior hippocampus,superior colliculus,and inferior colliculus,with statistically significant differences;the FFT score was negatively correlated with glucose metabolism in the left somatosensory cortex, insular cortex and orbitofrontal cortex, and positively correlated with glucose metabolism in the right midbrain,with statistically significant differences. On d22, the BBW score in the CIMT group and Control group was positively correlated with glucose metabolism in the amygdala,caudate putamen,insular cortex and entorhinal cortex,and negatively correlated with glucose metabolism in the nucleus accumbens (Acb) core shell and caudate putamen in the right brain region,with statistically significant differences;the FFT score was negatively correlated with the entorhinal cortex in the right hemisphere and the difference was statistically significant. Conclusion The recovery of motor function promoted by CIMT was associated with the activation of both cerebral hemispheres in rats. The improvement of balance function promoted by CIMT in rats with cerebral ischemia was mainly related to the activation of Acb core shell in the right hemisphere. The recovery of fine grasping function promoted by CIMT may be related to the activation of the right entorhinal cortex.
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Intestinal injury is an important toxic response during radiation therapy of pelvic tumors. With the widespread use of precision radiotherapy techniques such as intensity modulated radiation therapy (IMRT), the dose exposed to normal tissues and organs has been significantly reduced. However, the toxic response of the bowel still limits the increase of the dose to the target volume. Therefore, the protection of important organs at risk (OAR), such as the bowel, becomes more and more important while giving adequate irradiated dose to the target volume. Most current studies used loop to contour bowel. For patients who underwent IMRT, the meaningful dose-volume predictors of grade 2 acute intestinal adverse events using bowel loop (small loop + big bowel) delineation included V45 Gy < 50 cm 3,V50 Gy < 13 cm 3, and V55 Gy < 3 cm 3, and the corresponding predicators using bowel bag delineation were V40 Gy < 170 cm 3,V45 Gy < 100 cm 3, and V50 Gy < 33 cm 3.
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Objective:To propose and evaluate the cycle-constraint adversarial network (CycleGAN) for enhancing the low-quality fundus images such as the blurred, underexposed and overexposed etc.Methods:A dataset including 700 high-quality and 700 low-quality fundus images selected from the EyePACS dataset was used to train the image enhancement network in this study.The selected images were cropped and uniformly scaled to 512×512 pixels.Two generative models and two discriminative models were used to establish CycleGAN.The generative model generated matching high/low-quality images according to the input low/high-quality fundus images, and the discriminative model determined whether the image was original or generated.The algorithm proposed in this study was compared with three image enhancement algorithms of contrast limited adaptive histogram equalization (CLAHE), dynamic histogram equalization (DHE), and multi-scale retinex with color restoration (MSRCR) to perform qualitative visual assessment with clarity, BRISQUE, hue and saturation as quantitative indicators.The original and enhanced images were applied to the diabetic retinopathy (DR) diagnostic network to diagnose, and the accuracy and specificity were compared.Results:CycleGAN achieved the optimal results on enhancing the three types of low-quality fundus images including the blurred, underexposed and overexposed.The enhanced fundus images were of high contrast, rich colors, and with clear optic disc and blood vessel structures.The clarity of the images enhanced by CycleGAN was second only to the CLAHE algorithm.The BRISQUE quality score of the images enhanced by CycleGAN was 0.571, which was 10.2%, 7.3%, and 10.0% higher than that of CLAHE, DHE and MSRCR algorithms, respectively.CycleGAN achieved 103.03 in hue and 123.24 in saturation, both higher than those of the other three algorithms.CycleGAN took only 35 seconds to enhance 100 images, only slower than CLAHE.The images enhanced by CycleGAN achieved accuracy of 96.75% and specificity of 99.60% in DR diagnosis, which were higher than those of oringinal images.Conclusions:CycleGAN can effectively enhance low-quality blurry, underexposed and overexposed fundus images and improve the accuracy of computer-aided DR diagnostic network.The enhanced fundus image is helpful for doctors to carry out pathological analysis and may have great application value in clinical diagnosis of ophthalmology.
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Background: A significant percent of cardiovascular event occurs without well-known modifiable risk. A new tool for early identification for atherosclerosis is required for early intervention. Aims and objectives of the study was to study the risk factors for CAD and its correlation with CIMT.Methods: One hundred and forty subjects were studied for the risk factors of CAD in Department of Medicine of G.R. Medical College, Gwalior from 2012 to 2013. Out of 140 subjects, 100 were patients having CAD and 40 age matched subjects were included as control group. Data was also recorded from their offspring. High resolution B mode ultrasonography was performed to assess CIMT of carotid arteries. The maximum CIMT of any one side of carotid artery was taken for study.Results: CAD was more prevalent among males (78%). Majority of the offspring of cases had age between 28-42 years and majority were male (73%). Most common risk factors for CAD was dyslipidemia (48%), hypertension (24%), diabetes (12%) and smoking (21%), whereas in offspring’s of CAD patients, dyslipidemia was seen in 28%, hypertension in 3%, diabetes and tobacco smoking in 12% and 24% respectively. The CIMT of CAD patients was significantly increased with increasing the number of risk factors and the same pattern was also seen in controls. The CIMT of asymptomatic offspring’s having positive family history was significantly more than the asymptomatic offspring without positive family history of CAD.Conclusions: CIMT measurements can be used as a surrogate marker of atherosclerosis as it has showed a direct link with number of risk factors of CAD.
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ABSTRACT: Due to the high risk associated with fishing, access to credit becomes very difficult for fishermen. The study was conducted to investigate the determinants of credit constraint on artisanal fishermen with survey data collected from artisanal fishermen in the Western and Central Regions of Ghana. A multi-stage sampling procedure was used to select respondents for the study. Data collected were analyzed with the aid of descriptive and IV-Probit model. Most of the fishermen were in their youthful stage. From the study, while boat ownership and off-fishing activity reduce the probability being credit constrained, complex procedure, and disbursement time lag increase fishermen probability of being credit constrained. The findings of the study also indicated that there is a significant difference between constrained and unconstrained fishermen fishing activity and financial status. Therefore, fishermen in need of additional credit should be catered for to increase their production, hence, livelihood.
RESUMO: Devido ao alto risco associado à pesca, o acesso ao crédito se torna muito difícil para os pescadores. O estudo foi conduzido para investigar os determinantes da restrição de crédito em pescadores artesanais com dados de pesquisa coletados nas regiões oeste e central de Gana. Um procedimento de amostragem em vários estágios foi usado para selecionar os entrevistados para o estudo. Os dados coletados foram analisados com o auxílio do modelo descritivo e IV-Probit. A maioria dos pescadores estava em sua fase juvenil. A partir do estudo, enquanto a propriedade do barco e a atividade fora da pesca reduzem a probabilidade de restrição de crédito, procedimentos complexos e atraso no desembolso aumentam a probabilidade dos pescadores sofrerem restrição de crédito. Os resultados do estudo também indicaram que há uma diferença significativa entre a atividade pesqueira e a situação financeira dos pescadores com e sem restrição. Portanto, os pescadores que precisam de crédito adicional devem ser atendidos para aumentar sua produção e, portanto, meios de subsistência.
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Purpose: High Dose Rate (HDR) remote afterloading brachytherapy machine and advanced treatment planning system have made it possible to make variations in individual dwell times across a catheter according to tumour density and for sparing normal structures. New inverse planning technique such as Inverse Planning Simulated Annealing (IPSA) has also been introduced. But very few institutions are venturing towards volume based IPSA optimised intracavitary brachytherapy. This study focuses on dwell time deviation constraint (DTDC) feature of IPSA based optimization which restricts the large variation of dwell time across the catheter. Methods and Material: For this retrospective study we have generated IPSA optimised intracavitary brachytherapy plans for 20 cancer cervix applications. The initial DTDC value of each IPSA plan was kept 0.0. Later on gradual increment was made in DTDC values in step of 0.2. Plan modulation index (M) defined by Ryan L. Smith et al was used for characterising the variation of dwell time modulation with respect to gradual increase in DTDC parameter. Results: Plan modulation index gradually decreases with increasing value of DTDC from 0.0 to 1.0. There was the 83% decrease in M value from IPSA of DTDC 0.0 to fully constrained IPSA of DTDC1.0. There is reduction of 8.26% and 6.95% for D2cc values of rectum and bladder respectively for DTDC 1.0 compared to DTDC 0.0. Conclusions: One of the benefits of applying DTDC constrained in IPSA plan is that, it removes local hot spots. It's another advantage is the reduction in rectum and bladder dose.
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We describe a 33-year-old woman with chronic bulbar dysarthria after ischemic brainstem stroke who underwent a new form of constraint-induced therapy, namely constraint-induced dysarthria therapy, based on three principles: avoidance of supportive devices, intensive therapy, and gradually augmenting difficulty. After a 2-month intervention, improvement was noted for speech intelligibility, fluency, and intensity. This led to increased communicative participation, including during conversation situations, which has been maintained over a 12-month follow-up.
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Adulto , Feminino , Humanos , Infartos do Tronco Encefálico , Disartria , Seguimentos , Inteligibilidade da Fala , Acidente Vascular CerebralRESUMO
INTRODUCTION: Stroke is most common in hypertensive patients in old age. This definition of stroke is the reversibility of tissue damage and was devised for the purpose, with the time frame of 24 hours being chosen arbitrarily. The 24–hour limit divides stroke from transient ischemic attack, which is a related syndrome of stroke symptoms that resolve completely within 24 hours. Various physiotherapy techniques used for the rehabilitation after stroke. Constraint induced movement therapy is from one of the technique used for stoke rehabilitation. Constraint Induced Movement Therapy is a new treatment technique that claims to improve the arm motor ability and the functional use of a paretic arm – hand. Constraint Induced Movement Therapy focus the use of the affected side by restraining the unaffected side. It is observed that patients with hemiparesis did not use their affected extremity (hemi –neglecting). The application of the method is the patients wear a mitt on the unaffected arm 90% of their waking hours and perform repetitive exercises with the more affected arm six to seven hours per day during two to three weeks OBEJECTIVE: The objective of this project is to determine the effects of constraint induced movement therapy in stoke rehabilitation. CONCLUSION: It can be concluded from the present study that Constraint Induced Movement Therapy might be beneficial than traditional rehabilitation therapy in stroke. These findings from the articles which are included in the study have clinical significance for the rehabilitation of patient within stroke. These articles shows significant effects of constraint induced movement therapy in Stroke Rehabilitation.
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Constraint-induced aphasia therapy (CIAT) is becoming increasingly popular worldwide. It is based on the theory of CI therapy, which is supported by considerable evidence as being useful for rehabilitation after stroke. The CIAT-II protocol (Johnson et al., 2015) was modified to a Japanese version, consisting of intensive training using five expressive language exercises, with shaping and a transfer package for 3 hr/day for 15 consecutive weekdays. We assessed outcomes using the Standard Language Test of Aphasia (SLTA) and Verbal Activity Log (VAL) before and after therapy. We confirmed some improvements in language function using the SLTA and remarkable improvement in VAL amount-of-use scores. Language function and communication skills can be improved using CIAT in patients with chronic aphasia, based on their language function evaluation. The present findings suggest that CIAT might be effective as speech therapy for Japanese patients with chronic aphasia.
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Objective: To develop a child simple constraint mattress with good permeability,soft,comfort,safe and easily cleanable so as to effectively avoid accidents,such as falling from bed,bump injury,scratch and hurting others.Methods: 70 hospitalized children who need restrictive measures were randomly selected in this research and were divided into observation group(35 cases)and control group(35 cases)according to the time sequence of hospitalization.The constraint mattresses was used for children of observation group,and traditional constraint bands of wrist were used for children of control group.And the effectiveness,safety,comfort,convenience and parental satisfaction of the two constraint tools were observed.Results: The effectiveness,safety,comfort,convenience and satisfaction of constraint measure of observation group were significantly higher than those of control group(x2=10.27,x2=15.97,x2=19.09,x2=3.97,x2=15.88,P＜0.05).Conclusion: The constraint effect of simple constraint mattress is better than that of traditional constraint band of wrist.
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Ohjective To explore the impact of constraint-induced aphasia therapy (CIAT) on language function and neural activity in patients with chronic Broca's aphasia.Methods Two chronic aphasics whose use of language was recovering after standard language therapy were selected to receive 1.5 h of CIAT twice daily for two weeks (30 hours in total).Before and after the CIAT they were tested using a block-designed picture-naming task,fMRIs were taken and their use of language was examined.Results The language function assessments showed relatively large improvements in the subjects' use of language after 4 weeks of conventional language training,but not much further change after 8 and 12 weeks.After the two weeks of CIAT,their language function improved further to a certain extent.fMRI showed increased activation in the left inferior frontal gyrus with or without enhanced activation in the left hemisphere,and reduced activation in the right inferior frontal gyrus.Conclusions Functional reorganization induced in the brain by CIAT was associated with up-regulation of the left inferior frontal gyrus or down-regulation of the right inferior frontal gyrus.Even the whole language network may have been modified.