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  • 1
    Online Resource
    Online Resource
    Estudo descritivo sobre a importância da avaliação funcional como procedimento prévio no controle fisiológico do treinamento físico de futebolistas realizado em pré-temporada
    FapUNIFESP (SciELO) ; 1999
    In:  Revista Brasileira de Medicina do Esporte Vol. 5, No. 5 ( 1999-10), p. 187-193
    Details
    In: Revista Brasileira de Medicina do Esporte, FapUNIFESP (SciELO), Vol. 5, No. 5 ( 1999-10), p. 187-193
    Abstract: The main purpose of this study was to show the importance of functional evaluation as a procedure used in the physiological control of pre-season physical training for professional soccer players. In a preliminary round aiming at the 1999 São Paulo soccer championship, 23 soccer players belonging to the Departament of Professional Soccer of Associação Portuguesa de Desportos were evaluated and then assembled in Aguas de Lindoia, a resort in São Paulo State, for a 16-day period. All of them were submitted a battery of tests comprising cardiorespiratory, metabolic, odontological, and lower limb isokinetic evaluation, as well as body fat and anaerobic power percentage by the Wingate test and field tests. These were the results and parameters evaluated: in the ventilatory threshold, 2 (VT2): VO2 = 49.09 ± 4.83 ml.kg-1.min-1;%VO2 = 82.7 ± 5.8; running speed = 12.8 ± 0.9 km.h-1; HR = 174 ± 9 bpm; in maximum exercise: V E BTPS = 137.3 ± 11.3 L.min-1; running speed = 17.6 ± 0.7 km.h-1; HR = 191 ± 8 bpm; VO2 peak = 59.28 ± 3.52 ml.kg-1.min-1; lactic acid = 10.5 ± 1.5 mM. Wingate test: peak power = 13.5 ± 1.1 w.kg-1; mean power = 10.1 ± 0.6 w.kg-1; fatigue index = 53.0 ± 7.7%; isokinetic test: angular speed at 60°S-1 right leg extension and flexion = 298 ± 72 and 198 ± 44 Nm, respectively; at 300° S-1 extension and flexion = 137 ± 32 and 121 ± 26 Nm, respctively. Angular speed at 60°S-1 left leg extension and flexion = 272 ± 62 and 185 ± 45 Nm, respectively; at 300° S-1 extension and flexion 138 ± 28 and 122 ± 27 Nm, respectively. The intensity of aerobic and anaerobic training was controlled in the field by measuring lactic acid. To this end, the authors used a portable measuring device. The body-building training was carried out at a 60% maximum charge for each exercise. The limber-up and swimming-pool exercises were exhaustively carried out by the soccer players. Each training session (morning and afternoon) lasted 120 minutes on average. Therefore, considering the short time designed for this phase of preparation, the importance of a multidisciplinary functional evaluation is even more justifiable, for, according to the results, it allows one to detect and correct possible deficiencies with an objectively-oriented soccer player training.
    Type of Medium: Online Resource
    ISSN: 1517-8692
    URL: Article
    DOI: 10.1590/S1517-86921999000500006
    Language: Unknown
    Publisher: FapUNIFESP (SciELO)
    Publication Date: 1999
    detail.hit.zdb_id: 2122086-4
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  • 2
    Online Resource
    Online Resource
    A importância do limiar anaeróbio e do consumo máximo de oxigênio (VO2 máx.) em jogadores de futebol
    FapUNIFESP (SciELO) ; 1999
    In:  Revista Brasileira de Medicina do Esporte Vol. 5, No. 6 ( 1999-12), p. 225-232
    Details
    In: Revista Brasileira de Medicina do Esporte, FapUNIFESP (SciELO), Vol. 5, No. 6 ( 1999-12), p. 225-232
    Abstract: The aim of this study was to make an approach on the importance of the anaerobic threshold (AT) and the peak oxygen uptake in soccer players, and compare the results found in players to those existing in the specialized literature. An evaluation was made in 18 professional soccer players aged 24 ± 4; weight 72.5 ± 5.9 kg; height 176.5 ± 7.0 cm, and body surface 1.91 ± 0.15 m². Every athlete was evaluated after a 2 month training period. The soccer players were submitted to a maximum exercise test on treadmill, using incremental continuous protocol. The heart rate (HR) was recorded by means of an electrocardiograph (HeartWare) with 12 simultaneous leads and the arterial blood pressure (BP) by auscultation method. The pulmonary ventilation (V E), the oxygen uptake (VO2), the carbon dioxide production (VCO2) and the respiratory exchange rate (RER) were evaluated by means of the breath-by-breath spirometric computerized method (MedGraphics Corporation-MGC). The following results were verified in the AT: HR = 173.6 ± 8.6 bpm; VO2 = 55.78 ± 5.93 mlO2.kg-1.min-1; running velocity = 14.6 ± 1.0 km.h-1; maximum exercise: HR = 189.5 ± 11.4 bpm; V E = 134.1 ± 15.9 L.min-1; VO2 peak = 63.75 ± 4.93 mlO2.kg-1.min-1; maximum velocity = 17.8 ± 1.0 km.h-1; Borg scale = 18.3 ± 1.3 points. In conclusion, the results, when compared to those of specialized literature, proved the rate of AT and VO2 peak to be similar and even superior to several results published about such two variables in professional soccer players. Considering, however, the players' position, there is no definite consensus on the most adequate AT rates and VO2 peak in soccer players, but only suggestions.
    Type of Medium: Online Resource
    ISSN: 1517-8692
    URL: Article
    DOI: 10.1590/S1517-86921999000600005
    Language: Unknown
    Publisher: FapUNIFESP (SciELO)
    Publication Date: 1999
    detail.hit.zdb_id: 2122086-4
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  • 3
    Online Resource
    Online Resource
    Níveis de lactato sanguíneo, em futebolistas profissionais, verificados após o primeiro e o segundo tempos em partidas de futebol
    Universidade de São Paulo. Agência de Bibliotecas e Coleções Digitais ; 2000
    In:  Acta Fisiátrica Vol. 7, No. 2 ( 2000-08-09), p. 68-74
    Details
    In: Acta Fisiátrica, Universidade de São Paulo. Agência de Bibliotecas e Coleções Digitais, Vol. 7, No. 2 ( 2000-08-09), p. 68-74
    Abstract: O objetivo desse estudo foi verificar o envolvimento do metabolismo anaeróbio lático por meio de medidas de lactato sanguíneo em futebolistas profissionais imediatamente após o término do primeiro e do segundo tempos, em partidas de futebol. Foram avaliados 26 jogadores, todos do sexo masculino e pertencentes ao Departamento de Futebol Profissional da Associação Portuguesa de Desportos de São Paulo. O grupo foi composto por 4 laterais, 13 meio-campistas e 9 atacantes. A idade variou de 18 a 33 anos, o peso de 56,5 kg a 78,5 kg e a estatura de 164 cm a 185 cm. A escolha dos futebolistas durante os procedimentos foi aleatória. Foi utilizado um analisador de lactato portátil (modelo Accusport®, Boehringer Mannheim®, GER). Os seguintes resultados foram verificados: a média de lactato em todos os jogadores verificados ao final do primeiro e do segundo tempos das partidas analisadas foi de 7,1 mM ± 0,6 mM e 5,7 mM ± 1,3 mM (p 〈 0,05). Quando divididos por posição, os laterais apresentaram respectivamente: 6,9 mM ± 2,9 mM e 4,7 mM ± 3,0 mM; os meiocampistas: 6,4 mM ± 1,8 mM e 5,6 mM ± 1,2 mM e os atacantes: 7,7 mM ± 1,8 mM e 7,2 ± 2,1 mM. Quando comparamos a produção de lactato pelas posições, somente houve diferença estatística significante (p 〈 0,05) no segundo tempo entre os atacantes 7,2 mM ± 2,1 mM e os meio-campistas 5,6 mM ± 1,2 mM, respectivamente. Conclusão: Fatores subjetivos como grau de movimentação, recuperação rápida e disposição constante na partida, relacionados a fatores primários como atividade glicolítica reduzida e a diminuição da concentração de glicogênio muscular, motivados por pouco treinamento anaeróbio lático específico e/ou uma dieta deficiente, são evidências que podem explicar, em parte, porque o lactato sanguíneo no segundo tempo tem sido freqüentemente mais baixo quando comparado ao término do primeiro tempo em uma partida de futebol.
    Type of Medium: Online Resource
    ISSN: 2317-0190 , 0104-7795
    URL: Article
    DOI: 10.11606/issn.2317-0190.v7i2a102259
    Language: Unknown
    Publisher: Universidade de São Paulo. Agência de Bibliotecas e Coleções Digitais
    Publication Date: 2000
    detail.hit.zdb_id: 3056848-1
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  • 4
    Online Resource
    Online Resource
    The continuum of ovarian response leading to BIRTH, a real world study of ART in Spain
    Springer Science and Business Media LLC ; 2020
    In:  Fertility Research and Practice Vol. 6, No. 1 ( 2020-12)
    Details
    In: Fertility Research and Practice, Springer Science and Business Media LLC, Vol. 6, No. 1 ( 2020-12)
    Abstract: The first biosimilar of recombinant follicle stimulating hormone (rFSH) launched in Europe was Bemfola® in 2014 following a clinical development programme demonstrating efficacy and safety to the satisfaction of the European Medicines Agency. Since then the increasing use of biosimilar rFSH has provided the opportunity to study both effectiveness across the whole population and the variation of rFSH use during routine clinical care in a real-world setting in Spain. Methods This is a real-world study of 1222 women treated in 26 assisted reproduction treatment centres throughout Spain providing experience of the use of a biosimilar recombinant follicle stimulating hormone in four distinct populations. The four populations studied were poor responders, suboptimal responders, normal responders and oocyte donors. The primary endpoint was the total number of oocytes retrieved. Secondary endpoints included number of days of rFSH stimulation, total dose of rFSH administered, number of MII oocytes, number of fertilized oocytes, quality of embryos, number of embryos transferred, implantation rates, clinical pregnancy rates following embryo transfer, number of multiple pregnancies and number of serious adverse reactions, including moderate-to-severe OHSS. Results Differences were seen across the populations both in the characteristics of the women and ART outcomes suggestive of a continuum of fertility prognosis. In the poor responders, suboptimal responders, normal responders and oocyte donor populations the mean age in years was 39.9 (±SD 3.4), 38.4 (±SD 2.9), 34.4 (±SD 3.3) and 26 (±SD 4.6) respectively and number of oocytes retrieved was 4.1 (±SD 2.7), 8.6 (±SD 6.0), 12.2 (±SD 7.2) and 19.5 (±SD 9.5) respectively. The proportion of embryos graded as best quality was 18.5%, 33.0% and 43.8%, and graded as worst quality was 20.4%, 5.8% and 5.8% for poor responders, suboptimal responders and normal responders respectively. In a similar pattern, for poor responders, suboptimal responders and normal responders the implantation rates were 16.0%, (8/50), 22.4% (49/219), 30.6% (97/317) respectively and clinical pregnancy rates were 23.2% (10/43), 30.4% (59/194) and 37.0% (114/308) respectively. Adverse events were reported in only 7 of 1222 women (0.6%). Conclusions Overall the results were consistent with the national ART results reported for Spain, hence this study provides reassurance of the clinical effectiveness of a biosimilar rFSH used in a real world setting. Trial registration ClinicalTrials.gov identifier - NCT02941341 .
    Type of Medium: Online Resource
    ISSN: 2054-7099
    URL: Article
    DOI: 10.1186/s40738-020-00081-4
    Language: English
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2020
    detail.hit.zdb_id: 2842865-1
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  • 5
    Online Resource
    Online Resource
    IMPACT AND UTILITY OF POSITRON EMISSION TOMOGRAPHY FOR THE ASSESSMENT OF INFLAMMATORY ACTIVITY IN TAKAYASU's ARTERITIS
    Elsevier BV ; 2016
    In:  Journal of the American College of Cardiology Vol. 67, No. 13 ( 2016-04), p. 1617-
    Details
    In: Journal of the American College of Cardiology, Elsevier BV, Vol. 67, No. 13 ( 2016-04), p. 1617-
    Type of Medium: Online Resource
    ISSN: 0735-1097
    URL: Article
    DOI: 10.1016/S0735-1097(16)31618-7
    RVK:
    XA 17760
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2016
    detail.hit.zdb_id: 1468327-1
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