The effects of complex motor task learning on subsequent motor performance of adult rats exposed to alcohol on postnatal days 4 through 9 were studied. Male and female Long-Evans rats were assigned to one of three treatments: (1) alcohol exposure (AE) via artificial rearing to 4.5.g kg-1 day-1 of ethanol in a binge-like manner (two consecutive feedings), (2) gastrostomy control (GC) fed isocalo...

BACKGROUND Experimental diabetes promotes contractile dysfunction in cardiomyocytes, but the effects of swimming in this disorder are not known. OBJECTIVE To test the effects of a swimming training program (STP) on cardiomyocyte contractile dysfunction in rats with experimental diabetes. METHODS Wistar rats (age: 30 days; mean body weight: 84.19 g) with diabetes induced by streptozotocin (6...

The cross sectional study aims to create the patients' profile and understand their demands for seeking public rehabilitation services from Belo Horizonte. Data were analyzed from 516 patients who gained entry into the health care system by means of the Protocol for Identification of Problems for Rehabilitation (PLPR). It allows for gathering information related to one's health and the social c...

BACKGROUND Carotid Intima Media Thickness (IMT) is currently used to assess the relationship between progression of coronary and systemic atherosclerosis. To date, however, the possible impact of regular physical activity (PA) on this parameter has not been well estimated. OBJECTIVES Our study aims to examine this aspect especially in the absence of cardiovascular (CV) risk factors. PATIENT...

OBJECTIVE To develop and test a cardiac prevention and rehabilitation programme for achieving sustained lifestyle, risk factor, and therapeutic targets in patients presenting for the first time with exertional angina, acute coronary syndromes, or coronary revascularisation. DESIGN A descriptive study. SETTING A hospital based 12 week outpatient programme. INTERVENTIONS A multiprofessional...

OBJECTIVE In this prospective, randomized, open trial, we compared the efficacy and safety of aspart insulin given subcutaneously at different time intervals to a standard low-dose intravenous (IV) infusion protocol of regular insulin in patients with uncomplicated diabetic ketoacidosis (DKA). RESEARCH DESIGN AND METHODS A total of 45 consecutive patients admitted with DKA were randomly assig...

As it has been demonstrated in a previous study, both cyclooxygenases (COXs) and nitric oxide synthases (NOSs) participate in the mechanism of acetaminophen (ACETA) action. Results obtained in this study indicate that intrathecal (it) or intracerebroventricular (icv) pretreatment with LG-nitro-L-arginine (L-NO-Arg), a non-selective inhibitor of NOS activity, as well as with 7-nitroindazole (7-N...

BACKGROUND Extensor tendon injuries in zone I and II are the most common closed tendon injuries. The aim of this study was to present a therapeutic programme and the results of rehabilitation of patients with these injuries relative to patient management following the injury. MATERIAL AND METHODS The subjects were 50 patients who had sustained injuries to extensor tendons of fingers II-V in V...

L-type bovine spongiform encephalopathy (L-BSE) is an atypical form of BSE that is transmissible to cattle and several lines of prion protein (PrP) transgenic mice, but not to wild-type mice. In this study, we examined the transmissibility of sheep-passaged L-BSE prions to wild-type mice. Disease-associated prion protein (PrP(Sc)) was detected in the brain and/or lymphoid tissues during the lif...