The Influence of Warm-Up on Body Temperature and Strength Performance in Brazilian National-Level Paralympic Powerlifting Athletes.

The effects of warm-up in athletic success have gained strong attention in recent studies. There is, however, a wide gap in awareness of the warm-up process to be followed, especially in Paralympic powerlifting (PP) athletes. This study aimed to analyze different types of warm-up on the physical performance of PP athletes.

GRACILIS MUSCLE TRANSFER TO ELBOW FLEXION IN BRACHIAL PLEXUS INJURIES.

Objective: Brachial plexus injury can lead to significant functional deficit for the patient. Elbow flexion restoration is a priority in surgical treatment. Free functional muscle transfer is an option for early or late treatment failure.

Communities of arthropods associated with the composting process of the organic solid waste produced in a landfill in Brazil.

Composting is a process recommended as a way to recycle the organic part of the solid waste in which several micro and macroorganisms act as decomposers of the organic matter, in a process that takes around 120 days and faces roughly three different phases. Because we do not know the community of arthropods associated with the compost produced in one of the biggest landfills placed in Brazil, here we collected and identified the community of arthropods present in each phase of the organic compost. Our hypothesis is that the abundance and diversity of arthropods are different within each phase of the compost and we hope to find particular groups of arthropods that can be used as indicator of specific phases.

Evaluation of the baited ovitrap with natural attractant for monitoring Aedes spp. in Dili, capital of East Timor.

Dengue transmission has been known in East Timor since 2005, but the country is not equipped with an Aedes aegypti mosquito monitoring and control program. This study aimed to evaluate the baited ovitrap as a possible tool to monitor the arbovirus vector Dengue (DENV), Chikungunya (CHIKV) and Zika (ZIKV) and was conducted in the city of Dili, capital of East-Timor, between epidemiological weeks 32 (02/08) and 48 (02/12) of 2016. In total, 70 ovitraps were installed in residences scattered throughout fifteen streets of four Administrative Posts (districts) of the city.

The decline of dengue in the Americas in 2017: discussion of multiple hypotheses.

Objective: Since the 1980s, dengue incidence has increased 30-fold. However, in 2017, there was a noticeable reduction in reported dengue incidence cases within the Americas, including severe and fatal cases. Understanding the mechanism underlying dengue's incidence and decline in the Americas is vital for public health planning.

A high-risk Zika and dengue transmission hub: virus detections in mosquitoes at a Brazilian university campus.

Background: Zika virus (ZIKV) and dengue virus (DENV) are mosquito-borne flaviviruses prevalent throughout tropical regions. Currently, management of ZIKV and DENV centers on control of the primary vector Aedes aegypti. This vector is highly anthropophilic and is therefore prevalent throughout densely urbanised landscapes.

Time-polarization multiplexing for increased output power of semiconductor optical amplifiers in the pulsed regime.

We present a setup capable of overcoming the saturation output power of semiconductor optical amplifiers operating in the pulsed regime. The concept is to couple different time delays to orthogonal polarization modes, amplify the pulses multiplexed in time, and use the polarization information to recombine them into a single high-power optical pulse. Making use of a single amplifier and two polarizing beam splitters, we were able to amplify pulses with as much as 1.

A reinforcement of the sutured microvascular anastomosis with fibrin glue application: A retrospective comparative study with the standard conventional technique.

Purpose: Although a reasonable number of studies report satisfactory results with fibrin glue application in microvascular anastomosis since 1977, its utilization in the clinical setting has being scant in the literature. The aim of this study was to report the cumulated experience with the fibrin glue in free flaps over a period of 10 years, comparing the survival rate with the standard sutured anastomosis.

Patients And Methods: From August 2001 through November 2014, 83 consecutive free flaps were performed by a team of surgeons from two hospitals.

Patients with dementia syndrome in public and private services in southern Brazil.

Unlabelled: Dementia is characterized by deficits in more than one cognitive domain, affecting language, praxis, gnosis, memory or executive functions. Despite the essential economic growth observed in many developing countries, especially over the last century, huge differences remain in health care, whether among nations themselves or across different regions of the same country.

Objective: The aim of this study was to assess the management and main features of dementia, comparing public (PUBL) and private (PRIV) reference services.

Median nerve fascicle transfer versus ulnar nerve fascicle transfer to the biceps motor branch in C5-C6 and C5-C7 brachial plexus injuries: nonrandomized prospective study of 23 consecutive patients.

The purpose of this study was to observe whether the results of the median nerve fascicle transfer to the biceps are equivalent to the classical ulnar nerve fascicle transfer, in terms of elbow flexion strength and donor nerve morbidity. Twenty-five consecutive patients were operated between March 2007 and July 2013. The patients were divided into two groups.

A comparison of larval, ovitrap and MosquiTRAP surveillance for Aedes (Stegomyia) aegypti.

In Brazil, the entomological surveillance of Aedes (Stegomyia) aegypti is performed by government-mandated larval surveys. In this study, the sensitivities of an adult sticky trap and traditional surveillance methodologies were compared. The study was performed over a 12-week period in a residential neighbourhood of the municipality of Pedro Leopoldo, state of Minas Gerais, Brazil.

Field optimisation of MosquiTRAP sampling for monitoring Aedes aegypti Linnaeus (Diptera: Culicidae).

A sticky trap designed to capture gravid Aedes (Stegomyia) aegypti mosquitoes, MosquiTRAP, has been evaluated for monitoring this species in Brazil. However, the effects of trap densities on the capture rate of Ae. aegypti females and the sensitivity of vector detection are still unknown.

DISTAL RADIAL FRACTURES IN PATIENTS OVER 60 YEARS OLD: ORTHOGONAL PLATES VERSUS VOLAR PLATE.

Objective: To compare the results from surgical treatment between volar plates with angular stability and orthogonal plates in unstable distal radius fractures, in patients aged over 60 years.

Methods: The patients were divided into two groups that were treated with volar plates or orthogonal plates. Clinical and radiographic results were analyzed prospectively.

Comparative study of the pro-atherosclerotic profile of students of medicine and physical education.

Background: Recent studies have demonstrated a strong association between physical activity, low level of cardiorespiratory fitness and the presence of cardiovascular risk factors.

Objective: Compare the level of physical activity, level of cardiorespiratory fitness and cardiovascular risk in students of medicine and physical education.

Methods: At the first phase, the International Physical Activity Questionnaire (IPAQ) was used to quantify the physical activity level of 126 students from the 7th and 8th semesters of the physical education and medicine courses.

Adverse selection in the health insurance market: some empirical evidence.

This paper tests for the existence of adverse selection in the Brazilian individual health insurance market in 2003. The testing approach adapts that conceived by Chiappori and Salanié (Eur Econ Rev 41, 943-950, 1997; J Polit Econ 108, 56-78, 2000). After controlling for sex, age, income, number of dependents, occupational groups and schooling levels, the evidence favors adverse selection as indicated by a positive correlation between the coverage of the contract and occurrence of illnesses (as approximated by hospitalization) was not strong.

[Evaluation of patients submitted to surgical treatment for palmar hyperhidrosis with regard to the quality of life and to the appearance of compensatory hyperhidrosis].

Objectives: The purpose of this study was to assess the quality of life and the presence of compensatory hyperhidrosis of patients submitted to sympathectomy as a treatment of hyperhidrosis.

Methods: Fifty consecutive patients submitted to surgical treatment for hand hyperhidrosis at the Santa Casa Hospital of Belo Horizonte were included in this investigation, according to their age, gender and skin color. These patients were studied according to the indication of surgical treatment, previous clinical therapeutics, their complaints related to hyperhydrosis, incidence of compensatory hyperhidrosis and its relation with personality and local of hyperhidrosis.

Tumoral pulmonary mass secondary to Schistosoma mansoni infection resembling neoplasia: case report.

Patients with chronic Schistosoma mansoni infection may feature a range of pulmonary symptoms and radiological findings. Eggs, and rarely adult worms, may passively enter the pulmonary circulation, usually via the portal system, where they may cause pulmonary inflammation, fibrosis, hypertension and cor pulmonale. A 25-year-old patient who lived in a schistosomiasis endemic area with a pulmonary mass suggestive of malignancy underwent exploratory thoracotomy.

[Periodicity of capture of the Anopheles darlingi Root (Diptera: Culicidae) in Porto Velho, Rondônia, Brazil].

Anopheles darlingi Root is the principal malaria vector in Amazonia region. The objectives of this work were to study the periodicity of Anopheles darlingi Root, the host preference for peri or extra-domestic environments and the parous rate in four field sites in Porto Velho (RO) by human-landing. All of the Anopheles specimens collected were identified, but only A.

Preliminary evaluation of the 'Dengue-MI' technology for Aedes aegypti monitoring and control.

Limitations in the laboratory identification of Aedes aegypti and processing of field data based on larval surveys led to the development of the 'Intelligent Dengue Monitoring' technology (MI-Dengue). MI-Dengue consists of a trap that captures gravid female Ae. aegypti, coupled with a computerized system for field data collection, transmission, and access to georeferenced maps in real time.

[Effect of lethal ovitrap on the longevity of females of Aedes aegypti (Diptera: Culicidae)].

Oviposition traps with added insecticide may work as a new method for controlling the females of the Aedes aegypti mosquito. Females of Aedes aegypti were placed in contact with lethal ovitraps with aging. The mortality rate ranged from 60.

[Evaluation of the HP trap baited with different release rates of octenol for capturing anophelines (Diptera: Culicidae) in Brejo do Mutambal, municipality of Varzelândia, State of Minas Gerais].

To evaluate the role of octenol in collecting anophelines, HP traps baited with different rates of evaporation. A total of 285 anophelines was captured and there was no significant difference in the numbers of anophelines captured between the control traps and the traps baited with octenol and no difference between the release rates.

Evaluation of the sticky MosquiTRAP for detecting Aedes (Stegomyia) aegypti (L.) (Diptera: Culicidae) during the dry season in Belo Horizonte, Minas Gerais, Brazil.

MosquiTRAP is a sticky trap specifically designed to capture gravid females of Aedes aegypti (L.) and allows the identification of the mosquito in the field during the inspection of the trap. This study aims to compare this sticky trap to larval and ovitrap surveys for field monitoring of A.

[Persistence and efficacy of growth regulator pyriproxyfen in laboratory conditions for Aedes aegypti].

The persistence and efficacy of growth regulator pyriproxyfen were evaluated in two final concentrations 0.01 and 0.05 ppm against Aedes aegypti larvae in laboratory conditions using three types of containers: cement box (45 liters), glass bottle (5 liters) and plastic bucket (20 liters).

Seasonal variation of Lutzomyia longipalpis in Belo Horizonte, State of Minas Gerais.

Between October, 1997 and September, 1999 in Belo Horizonte, Minas Gerais a study of seasonal variation of Lutzomyia longipalpis was carried out in three distinct areas of the municipality. Sand flies were sampled at 15-day intervals in three residences, in each of which two CDC light traps were installed, one indoors and the other in the peridomicile. A total of 397 sand flies were captured in the three areas, with 65%, 30% and 1% of specimens collected in the eastern, northeast and Barreiro districts, respectively.

The genetic diversity of two brazilian vellozia (velloziaceae) with different patterns of spatial distribution and pollination biology.

Background And Aims: The genetic structure and variability of two species of Vellozia (Velloziaceae) with restricted distribution in high-altitude quartzitic fields in south-eastern Brazil were studied. Vellozia epidendroides is short, grows on pebbly or sandy soil, and is pollinated by bees. Vellozia leptopetala is arborescent, grows on rock outcrops, and is pollinated by bees and hummingbirds.