GABRIEL GRIZZO CUCATO
Projetos de Pesquisa
Unidades Organizacionais
LIM/02 - Laboratório de Anatomia Médico-Cirúrgica, Hospital das Clínicas, Faculdade de Medicina
5 resultados
Resultados de Busca
Agora exibindo 1 - 5 de 5
- Acute Cardiovascular Responses to Self-selected Intensity Exercise in Parkinson's Disease (vol 43, pg 177, 2021)(2022) KANEGUSUKU, Helcio; CUCATO, Gabriel Grizzo; LONGANO, Paulo; OKAMOTO, Erika; PIEMONTE, Maria Elisa Pimentel; CORREIA, Marilia Almeida; RITTI-DIAS, Raphael Mendes
- Reproducibility of Anaerobic and Pain Thresholds in Male Patients With Intermittent Claudication(2016) CHEHUEN, Marcel da Rocha; CUCATO, Gabriel Grizzo; SAES, Glauco Fernandes; COSTA, Luiz Augusto Riani; LEICHT, Anthony Scott; RITTI-DIAS, Raphael Mendes; WOLOSKER, Nelson; FORJAZ, Claudia Lucia de MoraesPURPOSE: Maximal and submaximal parameters assessed during treadmill tests are used to prescribe exercise training and assess exercise-induced adaptations in patients with intermittent claudication (IC). Although reproducibility of maximal parameters is well documented, the reproducibility of submaximal is not clear. The aim of this study was to identify the reproducibility (reliability and agreement) of heart rate (HR) and oxygen uptake (o(2)) measured at the anaerobic (AT) and the pain (PT) thresholds assessed during a maximal test in patients with IC. METHODS: Twenty male patients with IC underwent 2 cardiopulmonary treadmill tests to maximal pain. The HR ando(2) at the AT and PT were identified, and differences between repeat tests were compared. Reliability was determined by intraclass coefficient correlation (ICC). Agreement was assessed by coefficient of variation (CV), standard error of measurement (SEM), smallest detectable difference (SDD), and limits of agreement (LOA). RESULTS: The o(2) at AT and PT exhibited moderate reliability and moderate/good agreement (ICC = 0.73 and 0.70; CV = 9.6% and 11.1%, respectively). The HR at the AT and PT exhibited high reliability and good agreement (ICC = 0.87 and 0.92; SEM = 3.9 and 3.2 bpm; SDD = 10.8 and 8.8 bpm, respectively). The LOA for o(2) at AT and PT were 20% and for HR 11 bpm. CONCLUSIONS: The o(2) and HR measured at the AT and PT were moderately to highly reproducible in male patients with IC. The HR and o(2) at AT and PT may be used to establish training intensity and evaluate training effectiveness for these patients in clinical practice and research.
- Graduated Compression Stockings Does Not Decrease Walking Capacity and Muscle Oxygen Saturation during 6-Minute Walk Test in Intermittent Claudication Patients(2017) CAVALCANTE, Bruno Remigio; RITTI-DIAS, Raphael Mendes; SOARES, Antonio Henrique Germano; DOMINGUES, Wagner Jorge Ribeiro; SAES, Glauco Fernandes; DUARTE, Flavio Henrique; CRUZ, Aline de Paula da; WOLOSKER, Nelson; PUECH-LEAO, Pedro; CUCATO, Gabriel Grizzo; ZERATI, Antonio EduardoBackground: We analyze the effects of graduated compression stoking (GCS) on walking capacity and oxygen saturation in intermittent claudication (IC) patients. Methods: Eighteen patients with IC performed the 6-minute walking test in 2 conditions in random order: GCS or placebo sock. Onset claudication distance and total walking distance were obtained. The calf muscle oxygen saturation was continuously monitored before, during, and after 6-minute walk test. Comparisons of the walking capacity and StO(2) parameters between GCS and placebo conditions were analyzed by Wilcoxon rank-sum test. Results: The onset claudication distance (GCS: 120 +/- 99 meters vs. placebo: 150 +/- 126 meters; P= 0.798) and total walking distance (GCS: 330 +/- 108 meters vs. placebo: 324 +/- 60 meters; P= 0.130) were similar between conditions. There were no differences in StO(2) parameters between conditions (P > 0.05). Conclusions: GCS does not decrease walking performance and calf muscle oxygenation saturation during 6-minute walk test in patients with IC.
- Physical activity levels and hepatic steatosis: A longitudinal follow-up study in adults(2018) GERAGE, Aline Mendes; RITTI-DIAS, Raphael Mendes; BALAGOPAL, P. Babu; CONCEICAO, Raquel Dilguerian de Oliveira; UMPIERRE, Daniel; SANTOS, Raul D.; CUCATO, Gabriel Grizzo; BITTENCOURT, Marcio SommerBackground and AimThis study aimed to evaluate the impact of physical activity (PA) on the course of hepatic steatosis (HS) in adults. MethodsHepatic steatosis status (ultrasonography) and PA levels were evaluated in 5860 subjects at baseline and after approximately 2.5years (range: 19-50months). At follow up, possible exposures to different PA levels were those who remained inactive, became inactive, became active, and remained active. After follow up, subjects were then classified according to the four possible states (outcomes): remained without HS, developed HS (subjects without HS at baseline), remained with HS, or reverted HS. ResultsAfter multivariate adjustments, individuals without HS that became or remained physically active were less likely to develop HS compared with those who remained physically inactive (odds ratio=0.75, P=0.04 and 0.75, P=0.03, respectively). Among those with HS at baseline, becoming and remaining physically active beneficially improved the HS status (odds ratio=0.64, P=0.01 and 0.66, P=0.01, respectively). However, the significance was lost when adjusted for changes in body mass index. ConclusionHigher levels of PA were associated with prevention and treatment of HS, with evidence of effect mediation by changes in body mass index.
- Influence of peripheral arterial disease on daily living activities in elderly women(2016) CUCATO, Gabriel Grizzo; RITTI-DIAS, Raphael Mendes; FRANCO, Fabio Gazelato de Mello; MATTOS, Luciana Diniz Nagem Janot de; CENDOROGLO, Maysa Seabra; WOLOSKER, Nelson; NASRI, Fabio; COSTA, Maria Luiza Monteiro; CARVALHO, Jose Antonio Maluf deAging has been associated with decreases in physical and cognitive functions. Peripheral artery disease (PAD) has been associated with further impairments in these functions, especially in women. However, no detailed information is available indicating whether PAD leads to further impairment in these functions in elderly women. Thus, the aims of this study were 1) to compare the capacity to perform daily living activities between elderly women with and without PAD and 2) to identify the factors related with the performance in daily activities. Twenty-seven elderly women with PAD and 22 elderly non-PAD women were surveyed in a geriatric hospital. Women aged >= 65 years and with no signal of dementia were included. PAD was identified by the ankle-brachial index <= 0.90, whereas elderly non-PAD women presented ankle-brachial index >1.0. Patients were interviewed to obtain information regarding basic (Katz questionnaire) and instrumental daily living activities (Lawton-Brody scale) and performed the mini-mental state examination, handgrip strength test, and timed up and go tests. PAD and non-PAD women had similar age, clinical characteristics, handgrip strength test, and cognitive function (P > 0.05). The capacity to perform basic and instrumental daily living activities was similar between PAD and non-PAD women (P > 0.05). In PAD and non-PAD, the instrumental daily living activities were significantly correlated with cognitive function (r = 0.44, P < 0.05 and r = 0.74 and P < 0.05, respectively). PAD elderly women present similar capacity to perform basic and instrumental daily activities than non-PAD women. In addition, in both groups, the capacity to perform instrumental daily activities was related with cognitive function.