Aplicação da gestão de processos em uma universidade pública do estado de São Paulo

Pós-graduação em Engenharia de Produção - FEB

Anestesia total intravenosa em uma mula

Apesar da literatura sobre anestesia em equinos ser ampla, referências sobre técnicas e fármacos anestésicos em muares são escassas. Nesse contexto objetivou-se relatar o caso de uma mula com um ano e meio de idade, fêmea, pesando 232 Kg, que foi atendida no Hospital Veterinário da UNESP de Araçatuba no dia com queixa de ferida granulomatosa no membro torácico direito, na região da quartela. Ao exame físico o animal apresentava frequência cardíaca (FC) de 56 batimentos por minuto (bpm), respiratória (f) de 44 movimentos por minuto (mpm), temperatura retal de 38,1 (T°), mucosas róseas e tempo de preenchimento capilar (TPC) de dois segundos. A ferida apresentava-se com tecido de granulação exuberante, em que a remoção cirúrgica foi indicada. O hemograma completo foi realizado antes da cirurgia, não apresentando alterações significativas. Como medicação pré-anestésica (MPA) utilizou-se xilazina 2% (0,5 mg/Kg/IV) associada com Acepromazina 1% (0,05 mg/Kg/IV). Em seguida, foi feita a indução anestésica com Cetamina 10% (2 mg/kg/IV) e Midazolam 0,5% (0,05 mg/kg/IV). Concomitantimente, foi realizado o bloqueio do nervo sesamóide abaxial lateral e medial com 5 ml de Lidocaína 2% em cada ponto. A cirurgia foi realizada com o animal em decúbito lateral esquerdo, empregando-se anestesia total intavenosa (TIVA), empregando-se a associação do Éter Gliceril Guaiacol (EGG) 5%, Xilazina 2% (1mg/ML) e Cetamina 10% (2 mg/ML). O volume total infundido, totalizando duas bolsas de 250 ml, foi administrado em uma hora e meia de cirurgia. O paciente manteve-se estável durante toda a cirurgia e foi continuamente monitorado quanto a profundidade anestésica por meio dos estágios e planos de Guedel, bem como com a mensuração das frequências cardíaca (FC), que se manteve entre 35 a 40 bpm e respiratória (f) mantida entre 25 a 28 mpm. Ao termino do procedimento cirúrgico o paciente permaneceu assistido durante toda a recuperação, sendo essa tranquila e de boa qualidade, com o paciente assumindo a posição quadrupedal em 15 minutos. A técnica anestésica empregada foi adequada, eficiente e se mostrou viável para realização de cirurgias a campo em muares.

Utilização da percepção subjetiva de esforço para controlar a intensidade do aquecimento realizado através da corrida em crianças

The aim of this study was to verify the use of exertion subjective perception to control warm-up intensity performed by continuous running in children. Twenty-one children (11,4 ± 0,8 years, 45 ± 9,8 kg e 153,6 ± 9,6 cm), performed warm-up by continuous running in randomic order in three conditions with diferent intensities using rate of perceived exertion (RPE). The intensities were chosen according to RPE Borg CR-10 and the arbitrary units used were three (B3), Five (B5) and nine (B9). The heart rate (HR) and mean velocity of the run (VEL) were evaluated to analyse the intensity of the three warm-up conditions. Statistical analysis was done by annova one-way followed by post-hoc tukey test, considering significant level of 5%. There were significant increase in HR (B3= 112 ± 10, B5 = 140 ± 18 e B9 = 176 ± 21 bpm) and VEL (B3 = 4,01 ± 0,5, B5 = 7,09 ± 1,22 e B9 = 10,97 ± 1,70 km/h) between B5 and B9 condition compared to B3. Moreover, in both parameters B9 presented significantly higher results compared to the condition B5. It´s possible to control warm-up intensity performed by continuous running in children using RPE Borg CR-10.

Hemodynamic response in one session of strength exercise with and without electrostimulation in heart failure patients: a randomized controlled trial

Background: Studies have investigated the influence of neuromuscular electrostimulation on the exercise/muscle capacity of patients with heart failure (HF), but the hemodynamic overload has never been investigated. The aim of our study was to evaluate the heart rate (HR), systolic and diastolic blood pressures in one session of strength exercises with and without neuromuscular electrostimulation (quadriceps) in HF patients and in healthy subjects. Methods: Ten (50% male) HF patients and healthy subjects performed three sets of eight repetitions with and without neuromuscular electrostimulation randomly, with one week between sessions. Throughout, electromyography was performed to guarantee the electrostimulation was effective. The hemodynamic variables were measured at rest, again immediately after the end of each set of exercises, and during the recovery period. Results: Systolic and diastolic blood pressures did not change during each set of exercises among either the HF patients or the controls. Without electrostimulation: among the controls, the HR corresponding to the first (85 ± 13 bpm, p = 0.002), second (84 ± 10 bpm, p < 0.001), third (89 ± 17, p < 0.001) sets and recuperation (83 ± 16 bpm, p = 0.012) were different compared to the resting HR (77 bpm). Moreover, the recuperation was different to the third set (0.018). Among HF patients, the HR corresponding to the first (84 ± 9 bpm, p = 0.041) and third (84 ± 10 bpm, p = 0.036) sets were different compared to the resting HR (80 ± 7 bpm), but this increase of 4 bpm is clinically irrelevant to HF. With electrostimulation: among the controls, the HR corresponding to the third set (84 ± 9 bpm) was different compared to the resting HR (80 ± 7 bmp, p = 0.016). Among HF patients, there were no statistical differences between the sets. The procedure was well tolerated and no subjects reported muscle pain after 24 hours. Conclusions: One session of strength exercises with and without neuromuscular electrostimulation does not promote a hemodynamic overload in HF patients. (Cardiol J 2011; 18, 1: 39-46)

Sustentabilidade organizacional e gestão por processos de negócios: uma integração necessária

The objective of this paper is to conduct a state-of-the-art literature review and systematization to identify how BPM - Business Process Management and corporate sustainability relate, while exploring the areas of collaboration between the two.

Comparison of anaerobic threshold, oxygen uptake and heart rate between specific table

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Identificação de regiões polimórficas para alta produtividade de mel e sequênciamento genômico em abelhas Apis mellifera africanizadas

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Exigências e otimização de isoleucina, valina, triptofano e arginina para matrizes pesadas

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

O efeito da contração muscular de membros superiores sobre o sistema nervoso autonômico de pessoas com fatores de risco cardiovascular

Pós-graduação em Desenvolvimento Humano e Tecnologias - IBRC

O efeito da contração muscular de membros superiores sobre o sistema nervoso autonômico de pessoas com fatores de risco cardiovascular

Pós-graduação em Desenvolvimento Humano e Tecnologias - IBRC

Intron 4 polymorphism of the endothelial nitric oxide synthase (eNOS) gene is associated with decreased NO production in a mercury-exposed population

Nitric oxide (NO), produced by endothelial nitric oxide synthase (eNOS), is a potent vasodilator and plays a prominent role in regulating the cardiovascular system. Decreased basal NO release may predispose to cardiovascular diseases. Evidence suggests that the 27 nt repeat polymorphism of the intron 4 in the eNOS gene may regulate eNOS expression. On the other hand, some recent reports strongly suggest an association between methylmercury (MeHg) exposures and altered NO synthesis. In the present study, we investigate the contribution of the 27-pb tandem repeat polymorphism on nitric oxide production, which could enhance susceptibility to cardiovascular disease in the MeHg-exposed study population. Two-hundred-two participants (98 men and 104 women), all chronically exposed to MeHg through fish consumption were examined. Mean blood Hg concentration and nitrite plasma concentration were 50.5 +/- 35.4 mu g/L and 251.4 +/- 106.3 nM, respectively. Mean systolic and diastolic blood pressure were 120.1 +/- 19.4 mm Hg and 72.0 +/- 10.6 mm Hg, respectively. Mean body mass index was 24.5 +/- 4.3 kg/m(2) and the mean heart rate was 69.8 +/- 11.8 bpm. There were no significant differences in age, arterial blood pressure, body mass index or cardiac frequency between genotype groups (all P>0.05). However, we observed different nitrite concentrations in the genotypes groups, with lower nitrite levels for the 4a4a genotype carriers. Age, gender and the presence of intron 4 polymorphism contributed to nitrite reduction as a result of blood Hg concentration. Taken together, our results show that the 27 nt repeat polymorphism of the intron 4 in the eNOS gene increases susceptibility to cardiovascular diseases after MeHg exposure by modulating nitric oxide levels. (C) 2011 Elsevier B.V. All rights reserved.

Diltiazem como alternativa ao betabloqueador na angiotomografia de artérias coronárias

FUNDAMENTO: A redução da frequência cardíaca (FC) na angiografia por tomografia das artérias coronarianas (ATCCor) é fundamental para a qualidade de imagem. A eficácia dos bloqueadores de cálcio como alternativas para pacientes com contraindicações aos betabloqueadores não foi definida. OBJETIVOS: Comparar a eficácia na redução da FC e variabilidade RR do metoprolol e diltiazem na ATCCor. MÉTODOS: Estudo prospectivo, randomizado, aberto, incluiu pacientes com indicação clínica de ATCCor, em ritmo sinusal, com FC>70bpm e sem uso de agentes que interferissem com a FC. Cinquenta pacientes foram randomizados para grupos: metoprolol IV 5-15 mg ou até FC≤60 bpm(M), e diltiazem IV 0,25-0,60mg/kg ou até FC≤60 bpm (D). Pressão arterial (PA) e FC foram aferidas na condição basal, 1min, 3min e 5min após agentes, na aquisição e após ATCCor. RESULTADOS: A redução da FC em valores absolutos foi maior no grupo M que no grupo D (1, 3, 5min, aquisição e pós-exame). A redução percentual da FC foi significativamente maior no grupo M apenas no 1 min e 3 min após início dos agentes. Não houve diferença no 5 min, durante a aquisição e após exame. A variabilidade RR percentual do grupo D foi estatisticamente menor do que a do grupo M durante a aquisição (variabilidade RR/ FC média da aquisição). Um único caso de BAV, 2:1 Mobitz I, revertido espontaneamente ocorreu (grupo D). CONCLUSÃO: Concluímos que o diltiazem é uma alternativa eficaz e segura aos betabloqueadores na redução da FC na realização de angiografia por tomografia computadorizada das artérias coronarianas. (Arq Bras Cardiol. 2012; [online].ahead print, PP.0-0)

Flexibility and modeling in business processes: a multi-dimensional relationship

Over the last few years, Business Process Management (BPM) has achieved increasing popularity and dissemination. An analysis of the underlying assumptions of BPM shows that it pursues two apparently contradicting goals: on the one hand it aims at formalising work practices into business process models; on the other hand, it intends to confer flexibility to the organization - i.e. to maintain its ability to respond to new and unforeseen situations. This paper analyses the relationship between formalisation and flexibility in business process modelling by means of an empirical case study of a BPM project in an aircraft maintenance company. A qualitative approach is adopted based on the Actor-Network Theory. The paper offers two major contributions: (a) it illustrates the sociotechnical complexity involved in BPM initiatives; (b) it points towards a multidimensional understanding of the relation between formalization and flexibility in BPM projects.

Acute exercise adjustments of cardiovascular autonomic control in diabetic rats

Introduction: We evaluated the role of cardiovascular autonomic changes in hemodynamics at rest and in response to exercise in streptozotocin-induced diabetic rats. Methods: Male Wistar rats were divided into nondiabetic (ND, n = 8) and diabetic (D, n = 8) groups. Arterial pressure signals were recorded in the basal state and after atropine or propranolol injections at rest, during exercise and during recovery. Results: At rest, vagal tonus was reduced in D (37 +/- 3 bpm) in comparison with the ND group (61 +/- 9 bpm). Heart rate during exercise was lower in D in relation to ND rats associated with reduced vagal withdrawal in the D group. The D rats had an increase in vagal tonus in the recovery period (49 +/- 6 bpm). Conclusions: Exercise-induced hemodynamic adjustment impairment in diabetic rats was associated with reduced cardiac vagal control. The vagal dysfunction was attenuated after aerobic exercise, reinforcing the positive role of this approach in the management of cardiovascular risk in diabetics. Muscle Nerve 46: 96101, 2012

Pilates in Heart Failure Patients: A Randomized Controlled Pilot Trial

Background: Conventional cardiac rehabilitation program consist of 15 min of warm-up, 30 min of aerobic exercise and followed by 15 min calisthenics exercise. The Pilates method has been increasingly applied for its therapeutic benefits, however little scientific evidence supports or rebukes its use as a treatment in patients with heart failure (HF). Purpose: Investigate the effects of Pilates on exercise capacity variables in HF. Methods: Sixteen pts with HF, left ventricular ejection fraction 27 +/- 14%, NYHA class III were randomly assigned to conventional cardiac rehabilitation program (n = 8) or mat Pilates training (n = 8) for 16 weeks of 30 min of aerobic exercise followed by 20 min of the specific program. Results: At 16 weeks, pts in the mat Pilates group and conventional group showed significantly increase on exercise time 11.9 +/- 2.5 to 17.8 +/- 4 and 11.7 +/- 3.9 to 14.2 +/- 4 min, respectively. However, only the Pilates group increased significantly the ventilation (from 56 +/- 20 to 69 +/- 17 L/min, P= 0.02), peak VO2 (from 20.9 +/- 6 to 24.8 +/- 6 mL/kg/min, P= 0.01), and O-2 pulse (from 11.9 +/- 2 to 13.8 +/- 3 mL/bpm, P= 0.003). The Pilates group showed significantly increase in peak VO2 when compared with conventional group (24.8 +/- 6 vs. 18.3 +/- 4, P= 0.02). Conclusions: The result suggests that the Pilates method may be a beneficial adjunctive treatment that enhances functional capacity in patients with HF who are already receiving standard medical therapy.