A cross-sectional study evaluating the exercise discussion with oncologist during cancer consultation: the CONNECT study.

BACKGROUND: Evidence demonstrates that physical exercise confers several psycho-physical benefits on patients with cancer. This study aims to investigate the role of oncologists in exercise promotion. PATIENTS AND METHODS: A multicenter, cross-sectional study was conducted by distributing an anonymous, self-administered questionnaire to patients with cancer. The questionnaire enclosed demographic, health, and exercise variables. The exercise-related questions included in the study used the Godin-Shephard Leisure-Time Physical Activity Questionnaire to measure the amount of physical exercise. In addition, the survey gathered information on whether exercise was discussed with patients, and whether oncologists followed the assess, advise, reinforce, and refer (AARR) process regarding exercise. The survey also asked if patients preferred that exercise be discussed during their consultations. Descriptive statistics and logistic regression were applied. RESULTS: With a response rate of 75%, a total of 549 patients completed the survey. Regarding the exercise discussion, 38% of patients stated that their oncologist initiated an exercise discussion, 14% started the discussion themselves, and 48% said that the issue was not considered. Overall, 35% of patients reported that the oncologist assessed their exercise level, 22% and 42% received advice or reinforcement to increase their exercise, respectively, and 10% were referred to a dedicated service. Regarding preferences, 72% of patients thought that the oncologists should initiate an exercise discussion, 2% that only patients should start the discussion, and 26% thought that the issue should not be discussed. Similarly, 74% of patients are willing to receive the exercise assessment, 59% and 75% the advice and reinforcement to increase their exercise, and 46% to be referred to an exercise service. CONCLUSIONS: Although exercise promotion rates are low, patients are willing to receive exercise information. Dedicated strategies should be developed to support oncologists in promoting exercise to their patients.

Taxonomy and phylogeny of cercosporoid ascomycetes on Diospyros spp. with special emphasis on Pseudocercospora spp.

A worldwide survey of cercosporoid ascomycete species on hosts of the genus Diospyros (persimmon) with key to the species based on characters in vivo is provided. Special emphasis is placed on species of the genus Pseudocercospora, which are in part also phylogenetically analysed, using a multilocus approach. Species of the latter genus proved to be very diverse, with a remarkable degree of cryptic speciation. Seven new species are described (Pseudocercospora diospyri-japonicae, P. diospyriphila, P. ershadii, P. kakiicola, P. kobayashiana, and P. tesselata), and two new names are introduced [P. kakiigena (≡ Cylindrosporium kaki, non Pseudocercospora kaki), and Zasmidium diospyri-hispidae (≡ Passalora diospyri, non Zasmidium diospyri)]. Six taxa are lectotypified (Cercospora atra, C. diospyri, C. diospyri var. ferruginea, C. flexuosa, C. fuliginosa, C. kaki), and Pseudocercospora kaki is epitypified.

Seasonal composition, abundance and biomass of the subestuarine fish assemblage in Solís Chico (Río de la Plata estuary, Uruguay) / Composição, abundância e biomasa sazonal da assembleia de peixes no subestuário do Solís Chico (Estuário do Río de la Plata, Uruguay)

Abstract The large estuaries can present long narrow branches called subestuaries or tidal creeks. These types of subsystems are distributed along the Uruguayan coast of the Río de la Plata estuary and are very important as nursery and refuge areas for fish. For the first time, the seasonal composition and abundance of the fish community of the Solís Chico subestuary was studied by using beach and gill nets. Fourteen species, mainly euryhaline (86%) presented a significant representation of juvenile stages. The fish community was dominated by Odontesthes argentinensis, Platanichthys platana, Mugil liza, Brevoortia aurea, Micropogonias furnieri and Paralichthys orbignyanus, similar to adjacent subestuaries. While Micropogonias furnieri and B. aurea were the most abundant species, some other species were rarely caught. A seasonal variation of the fish assemblage abundance was detected, with higher values in autumn showing a positive correlation with temperature. Species that complete their life cycle in the Río de la Plata estuary, some of which are relevant to fisheries (64% of the analyzed species) were captured in the Solís Chico subestuary. The importance of this environment as a transitional system for some estuarine fish species is advised.

Resumo Os grandes estuários podem apresentar longos ramos estreitos chamados subestuários e riachos de maré. Estes subsistemas estão distribuídos ao longo da costa uruguaia no estuário do Río de la Plata e são muito importantes como áreas de reprodução e refúgio para os peixes. Pela primeira vez, a composição sazonal e abundância da comunidade de peixes do subestuário Solís Chico foi estudada usando redes de arrasto de praia e rede de emalhar. Quatorze espécies com predominância das eurialinas foram capturadas, havendo uma representação significativa das fases juvenis e espécies alvo para a pesca. A comunidade de peixes foi dominada por Odontesthes argentinensis, Platanichthys platana, Mugil liza, Brevoortia aurea, Micropogonias furnieri e Paralichthys orbignyanus, semelhante aos subestuários adjacentes. Enquanto, M. furnieri e B. aurea foram as espécies com maior número de individuos. Solís Chico apresentou espécies exclusivas com baixa abundância e ocorrência. Foi verificada uma variação sazonal da abundância de peixes, com valores maiores no outono, mostrando uma correlação positiva com a temperatura. Algumas espécies relevantes para a pesca que completam seu ciclo de vida no estuário do Río de la Plata foram capturadas (64% das espécies estudadas) no subestuário Solís Chico, indicando a importância deste ambiente como um sistema transitório para algumas espécies estuarinas de peixes.

Seasonal composition, abundance and biomass of the subestuarine fish assemblage in Solís Chico (Río de la Plata estuary, Uruguay).

The large estuaries can present long narrow branches called subestuaries or tidal creeks. These types of subsystems are distributed along the Uruguayan coast of the Río de la Plata estuary and are very important as nursery and refuge areas for fish. For the first time, the seasonal composition and abundance of the fish community of the Solís Chico subestuary was studied by using beach and gill nets. Fourteen species, mainly euryhaline (86%) presented a significant representation of juvenile stages. The fish community was dominated by Odontesthes argentinensis, Platanichthys platana, Mugil liza, Brevoortia aurea, Micropogonias furnieri and Paralichthys orbignyanus, similar to adjacent subestuaries. While Micropogonias furnieri and B. aurea were the most abundant species, some other species were rarely caught. A seasonal variation of the fish assemblage abundance was detected, with higher values in autumn showing a positive correlation with temperature. Species that complete their life cycle in the Río de la Plata estuary, some of which are relevant to fisheries (64% of the analyzed species) were captured in the Solís Chico subestuary. The importance of this environment as a transitional system for some estuarine fish species is advised.

Enzymatic differences between the endophyte Guignardia mangiferae (Botryosphaeriaceae) and the citrus pathogen G. citricarpa.

The endophyte Guignardia mangiferae is closely related to G. citricarpa, the causal agent of citrus black spot; for many years these species had been confused with each other. The development of molecular analytical methods has allowed differentiation of the pathogen G. citricarpa from the endophyte G. mangiferae, but the physiological traits associated with pathogenicity were not described. We examined genetic and enzymatic characteristics of Guignardia spp strains; G. citricarpa produces significantly greater amounts of amylases, endoglucanases and pectinases, compared to G. mangiferae, suggesting that these enzymes could be key in the development of citrus black spot. Principal component analysis revealed pectinase production as the main enzymatic characteristic that distinguishes these Guignardia species. We quantified the activities of pectin lyase, pectin methylesterase and endopolygalacturonase; G. citricarpa and G. mangiferae were found to have significantly different pectin lyase and endopolygalacturonase activities. The pathogen G. citricarpa is more effective in pectin degradation. We concluded that there are significant physiological differences between the species G. citricarpa and G. mangiferae that could be associated with differences in pathogenicity for citrus plants.

Effect of Citrus Sudden Death on Yield and Quality of Sweet Orange Cultivars in Brazil.

Citrus sudden death (CSD) has greatly affected sweet orange cultivars grafted on Rangpur lime in São Paulo and Minas Gerais States, Brazil. To characterize and quantify CSD damage, fruit yield and quality were assessed in each combination of sweet orange cultivar (Hamlin, Pera, Natal, and Valencia), age class (3 to 5, 6 to 10, and 11 to 15 years old), and CSD severity class (0 = no symptom, 1 = initial symptoms, and 2 = severe symptoms). For each combination, 10 trees were harvested and 20 fruit were taken for quality analysis. Damage was characterized by reduction of: (i) total weight of fruit/tree (36 and 67% for severity class 1 and 2, respectively), (ii) number of fruit/tree (27 and 55%), (iii) fruit size (13 and 25% in diameter and height [stem to styler distance]), (iv) fruit weight (32 and 56%), (v) total soluble solids (TSS)/fruit (18 and 42%), and increase of (vi) Brix (14 and 34%), (vii) acidity (16 and 41%), and (viii) TSS/90-lb. box (21 and 33%). There was no alteration on Brix/acidity ratio and percentage of juice on fruit of affected trees. Sweet orange cultivars did not differ in percentage of reduction or increase of all yield and quality variables, with the exception of Pera, which expressed increases of Brix and acidity. For more severe affected trees, the youngest plants showed a higher reduction in fruit number/tree, whereas plants 6 to 10 years old showed a higher increase in fruit acidity and TSS/box. However, no differences in percentage of reduction or increase for other variables were observed among different age classes. The damage to the above probably was associated with reduced water absorption capacity of CSD-affected trees.

Spatial Pattern of Trees Affected by Black Spot in Citrus Groves in Brazil.

Citrus black spot (CBS), caused by Guignardia citricarpa, is the most important fungal disease of orange trees in Brazil. The spatial pattern of CBS-symptomatic trees was evaluated using the binomial dispersion index (D), Ripley's K function (K), and a Monte Carlo test for minimum mean distance (d) to understand the distribution of the pathogen. Disease was monitored in 7,790 citrus trees from four commercial groves. In one grove, disease incidence was assessed from 1999 to 2001 and, in the others, disease assessments were conducted only in 2002. Infected trees were aggregated based on the three statistical analyses used (D, K, and d) regardless of the CBS incidence. The binomial index of dispersion (D) indicated aggregation of CBS-affected trees for all groves and for various quadrat sizes (2 by 2, 3 by 3, 4 by 4… up to 10 by 10). According to Ripley's K function, the dependence among symptomatic trees comprised two to three neighboring trees. Disease dispersion occurred at distances below 24.7 m according to the test for d. This suggests that the dispersion of inoculum is highly important over short distances. As a consequence, the required sample size to achieve a level of accuracy of C = 20% increases exponentially with the decrease in incidence of CBS below 15% infected plants.

Increased liver enzymes and hormonal therapies in girls and adolescents with Turner syndrome.

Elevated liver enzymes can be seen relatively frequently in patients with Turner syndrome (TS), while the pathogenesis of this remains unclear. Our epidemiological and prospective study aimed to investigate: a) the natural 2-yr course of liver disease in a selected cohort of young patients with TS, who had been preliminarily recruited on the basis of persistently elevated liver enzymes; b) the role of prolonged hormonal therapies in the etiology of liver dysfunction. From an overall population of 214 TS patients younger than 20 yr, only 19 (8.9%) were recruited, according to the following inclusion criteria: increased serum concentrations of one or more liver enzymes, exceeding the uppermost limit of the respective normal ranges, and persistence of these liver alterations for 6 months after the preliminary assessment. On the basis of the results of this prospective study, we can conclude that: a) the prevalence of liver abnormalities in girls and adolescents with TS is much lower and more strictly related to hormonal therapies than in TS adults; b) both autoimmunity and obesity are not frequently involved in the etiology of TS liver dysfunction; c) liver damage is either mild or moderate and its severity is not conditioned by karyotype; d) its course may be self-limiting; e) its natural history may be characterized in some cases by a slight deterioration of intrahepatic cholestasis, with no negative repercussions on liver synthetic function.

New indications for botulinum toxin type a in cosmetics: mouth and neck.

Botulinum toxin type A is frequently used to smooth hyperkinetic lines in the periocular and forehead areas of the upper face, but it has been used less frequently for indications in the lower face and neck. This study was designed to determine whether botulinum toxin treatment of the mouth and neck areas is as clinically successful as the treatment of the upper face. This was a retrospective study of patients who were treated with botulinum toxin type A (Botox) to soften hyperkinetic facial wrinkles. Of 100 patients randomly selected from a single clinical practice, 91 met the inclusion criteria and were divided into two groups for analysis. The 56 patients in group 1 did not receive treatment in the mouth and neck areas, whereas the 35 patients in group 2 were treated at least once in the mouth and neck areas. Patients were surveyed for periods ranging from 7 to 49 months. Most patients in each group had a single botulinum procedure during this period. Both groups of patients had comparable improvement of wrinkles both at the evaluation immediately after the neuromuscular blockade and during follow-up. In comparison with patients whose treatment was confined to the upper face, patients who received global treatment with botulinum toxin type A, including injections in the mouth and neck areas, were injected in more sites per procedure and had more procedures in combination with other therapies. Patient satisfaction with botulinum toxin treatment and outcomes was high in both groups. Botulinum toxin type A is an important tool within the therapeutic spectrum for the treatment of hyperkinetic facial wrinkles, including those in the areas of the mouth and neck.

New indications for botulinum toxin type A in treating facial wrinkles of the mouth and neck.

Botulinum toxin type A (BTX-A) is commonly used to smooth hyperkinetic lines in the periocular and forehead areas of the upper face, but has been used less frequently for indications in the lower face and neck. This study was designed to determine whether botulinum toxin treatment of the mouth and neck areas is as clinically successful as treatment of the upper face. This was a retrospective study of patients who were treated with botulinum toxin type A (BOTOX, Allergan, Inc) to soften hyperkinetic facial wrinkles. Of 100 patients randomly selected from a single clinical practice, 91 met the inclusion criteria and were divided into two groups for analysis: the 56 patients in Group 1 did not receive treatment in the mouth and neck areas, while the 35 patients in Group 2 were treated at least once in the mouth and neck areas. Patients were surveyed for periods ranging from seven to 49 months. Most patients in each group had a single BTX-A procedure during this period. Both groups of patients had comparable improvement of wrinkles both at the evaluation immediately after the neuromuscular blockade and during followup. In comparison with patients whose treatment was confined to the upper face, patients who received global treatment with BTX-A, including BTX-A injections in the mouth and neck areas, were injected in more sites per procedure and had more procedures in combination with other therapies. Patient satisfaction with botulinum toxin treatment and outcomes was high in both groups. BTX-A is an important tool within the therapeutic spectrum for the treatment of hyperkinetic facial wrinkles, including those in the areas of the mouth and neck.

Etiology and age incidence of precocious puberty in girls: a multicentric study.

We review the etiology and age incidence of precocious puberty in 438 girls examined between 1988-1998; 428 (97.7%) had central precocious puberty (CPP), the remaining 10 (2.3%) gonadotropin-independent precocious puberty (GIPP) of ovarian origin. The majority of CPP girls (59.6%) were aged between 7-7.9 yr, 22.4% were 6 year olds, and only 18% were under 6 years old. Cranial CT and/or MRI performed in 304/428 girls, showed neurogenic abnormalities in 56/304 (18.4%) CPP girls; 30 (9.9%) were due to previously diagnosed intracranial abnormalities and the remaining 26 (8.5%) were detected at the diagnosis of CPP. The frequency of neurogenic CPP tended to be higher in girls under 4 years of age while the frequency of idiopathic CPP tended to be higher in girls aged between 7-7.9 years, but no statistically significant differences were found. Interestingly, some CNS anomalies either of tumoral or congenital origin were detected at presentation in 7% of the girls aged over 7 years. Other related or coincidental clinical anomalies, mainly due to genetic diseases, were observed in 22/304 (7.2%) patients. History of precocious maternal menarche was found in 12/304 (4%) girls. In conclusion, idiopathic CPP was observed in 74% of the girls in this study. Neurogenic anomalies or other coincidental or related clinical findings were observed in the remaining 26%. The increased frequency of idiopathic CPP in girls aged over 7 years may suggest an early, but otherwise normal onset of puberty in many of these girls as a consequence of the trend towards earlier maturation. Nonetheless, the finding of CNS anomalies also in the older patients, raises the question of whether these patients should undergo a complete diagnostic work-up.

Etiology of central precocious puberty in males: the results of the Italian Study Group for Physiopathology of Puberty.

We reviewed the hospital records of 45 boys, followed in 13 pediatric departments throughout Italy, who had undergone computed tomography and/or magnetic resonance imaging for central precocious puberty (CPP). Twenty-seven patients (60%) had idiopathic CPP and 18 (40%) neurogenic CPP. A hamartoma of the tuber cinereum was found in six patients (33%). All patients with hypothalamic hamartoma had earlier onset of symptoms than patients with idiopathic CPP. Five patients (27%) were affected by type 1 neurofibromatosis, two had ependymoma and five patients had an intracranial anomaly. Basal LH and basal and peak LH/FSH ratio were greater, but not significantly, in boys with neurogenic CPP than in boys with idiopathic CPP. The highest LH peak levels were observed in patients with hamartoma; however, no correlation was observed between LH peak and the size of the hamartomas. In addition, bone age at diagnosis was more advanced in patients with hamartoma than in patients with other conditions. In conclusion, gonadotrophin-dependent precocious puberty may be of idiopathic origin or may occur in association with any CNS disorder. Further studies are needed in order to evaluate the effects of nutritional, environmental and psychosocial factors on the timing of sexual maturation, to explain the high incidence of idiopathic CPP in our male patients.

Catecholamine response to exercise in individuals with different levels of paraplegia.

The purpose of this study was to investigate the effect of the level of injury on the serum level of norepinephrine (Nor) and epinephrine (Epi) at rest and after maximal exercise in individuals with paraplegia. Twenty-six male spinal cord-injured subjects with complete paraplegia for at least 9 months were divided into two groups of 13 subjects each according to the level of injury, i.e., T1-T6 and T7-T12. Serum Nor and Epi concentrations were measured by HPLC-ECD, at rest (PRE) and immediately after a maximal ergospirometric test (POST). Statistical analysis was performed using parametric and non-parametric tests. Maximal heart rate, peak oxygen uptake, and PRE and POST Nor were lower in the T1-T6 than in the T7-T12 group (166 +/- 28 vs 188 +/- 10 bpm; 18.0 +/- 6.0 vs 25.8 +/- 4.1 ml kg(-1) min(-1); 0.54 +/- 0.26 vs 0.99 +/- 0.47 nM; 1.48 +/- 1. 65 vs 3.07 +/- 1.44 nM). Both groups presented a significant increase in Nor level after exercise, while only the T7-T12 group showed a significant increase in Epi after exercise (T1-T6: 0.98 +/- 0.72 vs 1.11 +/- 1.19 nM; T7-T12: 1.24 +/- 1.02 vs 1.89 +/- 1.57 nM). These data show that individuals with paraplegia above T6 have an attentuated catecholamine release at rest and response to exercise as compared to subjects with injuries below T6, which might prevent a better exercise performance in the former group.

Catecholamine response to exercise in individuals with different levels of paraplegia

The purpose of this study was to investigate the effect of the level of injury on the serum level of norepinephrine (Nor) and epinephrine (Epi) at rest and after maximal exercise in individuals with paraplegia. Twenty-six male spinal cord-injured subjects with complete paraplegia for at least 9 months were divided into two groups of 13 subjects each according to the level of injury, i.e., T1-T6 and T7-T12. Serum Nor and Epi concentrations were measured by HPLC-ECD, at rest (PRE) and immediately after a maximal ergospirometric test (POST). Statistical analysis was performed using parametric and non-parametric tests. Maximal heart rate, peak oxygen uptake, and PRE and POST Nor were lower in the T1-T6 than in the T7-T12 group (166 Ý 28 vs 188 Ý 10 bpm; 18.0 Ý 6.0 vs 25.8 Ý 4.1 ml kg-1 min-1; 0.54 Ý 0.26 vs 0.99 Ý 0.47 nM; 1.48 Ý 1.65 vs 3.07 Ý 1.44 nM). Both groups presented a significant increase in Nor level after exercise, while only the T7-T12 group showed a significant increase in Epi after exercise (T1-T6: 0.98 Ý 0.72 vs 1.11 Ý 1.19 nM; T7-T12: 1.24 Ý 1.02 vs 1.89 Ý 1.57 nM). These data show that individuals with paraplegia above T6 have an attentuated catecholamine release at rest and response to exercise as compared to subjects with injuries below T6, which might prevent a better exercise performance in the former group

Seasonal variations of blood pressure and overhydration in patients on chronic hemodialysis.

Blood pressure (BP) has a seasonal cycle in the general population and in patients undergoing maintenance dialysis, but the causes remain unclear. We studied the BP measurements recorded at fixed hours three times weekly from 1994 to 1997 in 102 hemodialysis patients. We obtained monthly averages of the following variables: predialysis mean BP, greatest overhydration (OH) estimated by predialysis body weight excess over dry weight, chronic OH estimated by the remaining postdialysis weight excess over dry weight, urea reduction ratio (URR) in dialysis, and monthly means for daylight span and outdoor temperature over the study period. Average BP in the population diminished over the 48-month period, associated with a decrease in chronic OH (r = 0.66; P < 0.0005) but independent of greatest OH. BP and chronic OH presented synchronous seasonal variations, with peaks in late autumn and early winter and troughs in summer. These biological rhythms were inversely related to the seasonal daylight span and outdoor temperature. Both BP and chronic OH periods were synchronous with the daylight annual cycle and preceded the seasonal variations of temperature by 1 month. Multiple regression analysis showed that chronic OH and daylight, but not URR or temperature, had a significant independent association with BP changes. These results show the existence of seasonal variations of BP in dialysis patients that are associated and synchronous with seasonal changes in chronic OH status. Both cycles depend on conditions influenced by the annual daylight span more than by external temperature.

Hemiplegia por acidente vascular cerebral: tratamento da espasticidade de membros inferiores através de bloqueio com toxina botulítica do tipo - A e fenol / Hemiplegy by stroke: treatment of the spasticity in lowerlimbs blocked by Phenol an Botulinum Toxin A

O tratamento associado de bloqueios periféricos parece näo deixar dúvidas quanto a sua eficácia no que se refere à capacidade de provocar relaxamento da espasticidade. Devemos considerar contudo, a importância do processo de reabilitaçäo global, visto que a somatória de melhorias funcionais é o fator que realmente faz a diferença para a qualidade de vida do paciente. Assim sendo, o tratamento cinesioterápico de estimulaçäo funcional e de fortalecimento dos grupos musculares oponentes aos bloqueados säo fundamentais para o sucesso do procedimento. Também é importante a análise da relaçäo custo-benefício, considerando-se os custos dos bloqueios. Além disto, é necessário a continuaçäo das pesquisas e do intercâmbio de informaçöes no que se refere às dosagens, técnicas, indicaçöes e contra-indicaçöes. Nos parece ser este um caminho seguro para o aprimoramento e aumento das possibilidades reais de tratamento destes pacientes

Serum level of serotonin during rest and during exercise in paraplegic patients.

The purpose of this study was to evaluate the serum level of serotonin (5-HT) during rest and response to exercise in subjects with spinal cord injury (SCI) with different levels of physical activity. Twenty-five male subjects with traumatic paraplegia, the neurological levels being between T1 and T12, volunteered for the study. They were divided into two groups matched for age, weight and time since injury, according to the level of physical activity: 14 inactive and 11 subjects regularly involved in sports activity and considered active. They all performed a maximal spiroergometric test with an arm crank ergometer. Two samples of blood were collected for 5-HT determination, during rest (PRE) and immediately after exercise test (POST). Serum 5-HT concentration was measured by high performance liquid chromatography using electrochemical detection (HPLC-ED). The results showed that peak oxygen uptake (VO2peak) was higher in the active group (27.08 +/- 2.60 vs 18.89 +/- 5.58 mL.kg-1.min-1, P < 0.001). There were no significant differences between the inactive and active groups for the 5-HT PRE (respectively 176.96 and 193.73 ng.mL - 1, P > 0.05) or POST values (275.44 vs 311.05 ng.mL-1, P > 0.05). Both groups showed an increment in 5-HT after maximal exercise, but only in the active group it reached statistical significance (Wilcoxon test, P < 0.02). Our results show that chronic paraplegic individuals have normal resting serum serotonin levels and normal response to exercise. The relationship between training status, mood elevation and 5-HT in SCI could not be established in the present study, and further investigation is needed to clarify this issue.

Hemiplegia por Acidente Vascular Cerebral: Tratamento da espasticidade de membros superiores através de bloqueio com toxina botulítica do tipo - A BOTOX / Hemiplegia caused for Accident Cerebrovascular: the treatament of the spastiticity of the superior members through of the blockade with botulinus toxine type - A BOTOX

Foram estudados 27 pacientes portadores de hemiparesia, seqüela de Acidente vascular cerebral, 21 homens e 6 mulheres, com idades variando de 13 a 72 anos,mediana 49,74 anos em relaçäo ao tratamento de espasticidade de membros superiores, através de bloqueios com Toxina Botulítica. Os resultados mostram-se significantemente positivos com melhoras nas avaliaçöes imediata aos bloqueios e final tanto para o Escore Geral (E.G.) como para a Escala de Ashword modificada (E.A.M.)com percentuais de melhora de 32,77 por cento, 35,04por cento para o Escore Geral e 35,28por cento e 32,35 por cento para a escala de Ashword modificada