Dehydrated citrus pulp in rabbit feeding.

The objective of this study was to evaluate the effect of dehydrated orange by-product on the productive parameters, carcass yield, and meat quality of rabbits in the fattening stage. Four diets with increasing levels of orange by-products (0%, 10%, 20%, and 30%) were evaluated, each with six replicates of two 32-day-old crossbred rabbits that were randomly allocated. The experimental period was from 32 to 70 days of age of the rabbits.

Intercontinental validation of brain volume measurements using MSmetrix.

Background Brain volume assessment has become an important outcome within research and treatment of multiple sclerosis (MS). MSmetrix (Icometrix) has been developed specifically for patients with MS. The original healthy, 'normal' population used for determination of the acceptable brain volume data consisted mainly of Europeans.

Correlation of clinical findings and brain volume data in multiple sclerosis.

Brain volume measurements are becoming an important tool for assessing success in controlling multiple sclerosis (MS) activity. MSmetrix (icometrix) is an easy-to-use platform, specific for MS magnetic resonance imaging (MRI) of the brain. It provides data on total brain volume, grey matter volume and lesion load volume.

The complex role of having confidant on the development of Alzheimer's disease in a community-based cohort of older people in Brazil.

Background: Social interaction is a lifestyle factor associated with a decreased risk of dementia in several studies. However, specific aspects of these social factors influencing dementia are unknown. This study aimed at evaluating the role of the distinct aspects of social support on the incidence of dementia in a community-based cohort of older people in Brazil.

Body mass index, cognitive deficit and depressive symptoms in high cardiovascular risk patients.

Unlabelled: To evaluate the relationship of obesity, cognitive impairment and depressive symptoms in patients with high cardiovascular risk.

Methods: A sample of 93 patients aged 50 years or older was selected from the Center of Dyslipidemia and High Cardiovascular Risk from Hospital de Clínicas de Porto Alegre (HCPA). Patients with stroke were excluded.

The Mini Mental State Examination: Review of cutoff points adjusted for schooling in a large Southern Brazilian sample.

Unlabelled: The increase in life expectancy can influence the prevalence of dementias in the population. Instruments that evaluate cognitive functions such as the Mini Mental State Examination (MMSE) are necessary for the investigation of dementia. The supposition that patient score on the MMSE can be influenced by academic level points to the need for establishing cut-off values that take into account educational level.

Comparison of the Mini Mental State Examination and depressive symptoms between high cardiovascular risk and healthy community elderly groups.

Unlabelled: The aging of the population is a universal phenomenon with direct consequences upon the public health system. One of the main repercussions of the growth in this sector of the population is the increased prevalence of disorders such as dementia and depression which are very frequent among the elderly. The relationship between cardiovascular risk factors, dementia and depression have been addressed in many recent investigations.

Perineal analgesia and hemodynamic effects of the epidural administration of meperidine or hyperbaric bupivacaine in conscious horses.

Epidural administration of bupivacaine and meperidine produces analgesia in several animal species and in humans. A prospective randomized study was conducted in 18 healthy horses to compare the effect of these 2 drugs administered by the epidural route. Animals were divided into 3 treatment groups of 6 animals each.

Perineal analgesic actions of epidural clonidine in cattle.

Objective: To determine the analgesic, sedative, motor, cardiac and respiratory effects of epidural clonidine in cattle.

Study Design: Prospective randomized study.

Animal Population: Six healthy male cattle weighing between 236 and 365 kg.

Perineal analgesic actions of epidural clonidine in cattle.

Objective: To determine the analgesic, sedative, motor, cardiac and respiratory effects of epidural clonidine in cattle.

Study Design: Prospective randomized study.

Animal Population: Six healthy male cattle weighing between 236 and 365 kg.