Eletroestimulação em pacientes portadores de doença pulmonar obstrutiva crônica

Patients with Chronic Obstructive Pulmonary Disease may have muscle dysfunction, which ultimately reduce the functional capacity. Neuromuscular electrical stimulation (NMES) is a technique that can be effective in these patients, and implies low overload to the cardiorespiratory system. The aim of this study was to investigate the effects of NMES on muscle strength and cardiorespiratory fitness in COPD patients. Five patients (2 men, 3 women) were evaluated, with a mean age of 70.40 ± 6.61 years, and underwent anamnesis, anthropometric measurements, spirometry, pulmonary function, cardiopulmonary functional capacity and muscle strength in the lower limbs. After the evaluations, the patients were enrolled in a program of electrical stimulation of the quadriceps muscles, performed 3 times per week for 5 weeks. Each session lasted for 30 minutes, being reassessed at the end of the 15 sessions. Statistically significant response is observed to gain strength in lower limb (p = 0.005), but no significant responses were observed for the distance in six minute walking test before and after the test protocol for electrical stimulation. Showing that with NMES was located just gain muscle strength without effects on functional capacity, and there are few studies that investigate these effects, so further studies are needed to investigate this relationship.

Associação do treinamento resistido e aeróbico em pacientes com doença pulmonar crônica

Introduction: The pulmonary rehabilitation (PR) is composed of aerobic and resisted exercises that improve the functional capacity to the exercise, life quality and decrease respiratory symptoms in subjects with chronic pulmonary disease. Objective: Assess the effects of a combined PR program in the cardiorespiratory function and peripheral muscle strength in subjects with chronic pulmonary disease. Method: Patients with chronic pulmonary disease were submitted to the PR program, which was developed on 24 sessions of 60 minutes (three times per week). The program was composed of aerobic exercises (two times per week) and resisted exercises (once a week). Before and after the PR the patients were submitted to manovacuometry in order to measure the maximum inspiratory pressure (MIP) and the maximum expiratory pressure (MEP), ventilometry, peek expiratory flow (PEF), six minute walking test (6MWT) and one maximum repetition (1RM). The data are presented in absolute frequency, percentage and mean±standard deviation. The t Student test was used to compare data before and after the PR and the ANOVA test to compare before, after and predicted distances in the 6MWT (p<0.05). Results: Seven patients were part of this study, 85.70% of women, 71.40% with pulmonary emphysema diagnosis. The mean age was 69.43±5.59 years old, the height was 1.61±0.07 m, the mean weight was 66.20±8.40 kg and the body mass index mean was 25.50±2.48 kg/m². From the variables assessed, the MEP increased from 79.71±13.69 to 84.42±12.83 cmH2O (p=0,03), the PEF increase from 255.71±66.3 to 320.00±93.63 l/min (p=0,03) and the distance in the 6MWT from 415.28±47.90 to 483,79±79,77 m (p=0,02). The load in the 1RM test in the reverse peck deck exercise (before - - 17.10±8.10kg; after – 210.40±9.00kg), knee in leg extension machine (before – 17.10±9.50kg; after – 26.40±13.10kg) and hip extensors (right before – 48.60±22.10kg; after – 62.90±19.30kg; and left before – 46.40±20.10kg; after – 62.10±18.20kg) increased significantly (p<0,05). Conclusion: After the PR program there was improvement in the expiratory muscular strength, in the lower limbs strength and in the functional capacity. Besides that, there was a reduction in the airflow obstruction of the subjects with chronic pulmonary disease.

High intensity exercise training worsens alveolar destruction in pulmonary emphysema rats

OBJECTIVE: Investigation of standard intensities of physical exercise is important to better comprehend and develop rehabilitation programs for emphysema. We aimed to evaluate the effects of different intensities (moderate and high-intensity) of physical exercise on the development of a protease-induced (papain intratracheal instillation) emphysema in rats. METHODS: Male Wistar rats were randomly separated into five groups that received intratracheal instillation of papain solution or vehicle: (i) papain high intensity exercise, (ii) papain moderate exercise, (iii) saline high intensity exercise, (iv) saline sedentary and (v) papain sedentary. Forty days after intratracheal instillation, the exercise groups were submitted to an exercise-training protocol on a treadmill during 10 weeks, 5 days/week, at 0.9 km/h (Papain and saline high exercise), or at 0.6 km/h (papain moderate exercise).We measured respiratory system elastance and resistance, the collagen fiber lung parenchyma, and the pulmonary mean linear intercept. RESULTS: All animal groups that received papain instillation presented higher alveolar wall destruction compared to animals that received only saline solution. The papain high intensity exercise group presented higher values of mean linear intercept compared to emphysema groups that were trained at a moderate intensity or not submitted to exercise. CONCLUSION: High intensity exercise training worsened alveolar destruction in an experimental model of emphysema in rats when compared to moderate intensity exercise, or to no exercise.

Diabetes Mellitus em cães e suas complicações

Diabetes mellitus is one of the most common endocrinopathies among dogs characterized by hyperglycemia and if not treated properly can be fatal. It occurs by an absolute or relative insulin deficiency, which alters the metabolism of carbohydrates, lipids and proteins Complications such as cataracts, recurrent infections, pancreatitis and ketoacidosis can arise with the development of the disease. Recognizing these will help the diagnosis, once in some dogs it is not always detected the classical signs of polyuria, polydipsia, polyphagia and weight loss

Hemorragia pulmonar induzida por exercício: fatores predisponentes, prevenção e tratamento

The Exercise Induced Pulmonar Haemorrhage (EIPH) affect a large amount of atlethe horses. It affects the horse's performance in any kind of competition and it can represent incresead spending of money or even an economic loss. Thoroughbred horses are the most affectef breed by EIPH because of intensive activity. Meanwhile any other kind of horse breed that is involved in athletic competition can also be affected by EIPH as well. In this brief work we are presenting the most common causes and factors from the EIPH as well the prevention and some types of treatment available nowadays

Efeitos de diferentes fontes de gordura alimentar na resposta a aspiração folicular de cabras anglo-nubianas

Pós-graduação em Medicina Veterinária - FCAV

Estudo dos fatores de virulência e resistência à oxacilina em Staphylococcus spp. isolados de aspirado traqueal de pacientes em ventilação mecânica internados em UTI

Patients that are mechanically ventilated in ICUs are constantly exposed to different pathogens, which present multiantibiotic resistance. Among these microorganisms, is MRSA (Meticillin-Resistant Staphylococcus aureus) considered to be a therapeutic challenge due to its resistance to β-lactam antibiotics. Therefore, this study proposed to identify species of Staphylococcus spp. isolated from mechanically ventilated patients in ICU, the gene mecA detection and the genes of the enterotoxins A (sea), B (seb), C (sec-1) and D (sed) in samples of S. aureus, as well as the phenotypic resistance determination to oxacillin using the disc-diffusion method with discs of oxacillin and cefoxitin. The samples collection occurred during in a period of 19 months, obtaining samples from 232 patients. A percentage of 39% (70) of Gram-positive cocci were found; which 82,8% (58) were identified as Staphylococcus spp,. among these, 75,8% (44) corresponded to S. aureus species and 47,7% were identified as MRSA. It was found resistance to both drugs in 31,8% of the S. aureus samples, 16 (36,3%) had the gene sea and 11 (25%) had the sec-1 gene. Among the coagulase-negative staphylococci obtained, the species most found was S. epidermidis, corresponding to 43% (6). The results revealed that one of the most important etiologic agents of VAP amid the Gram-positive cocci is the species S. aureus, with special attention to MRSA. The presence of enterotoxins genes in S. aureus did not showed determinant role in VAP, but the presence of these superantigens can contribute worsening the patient’s prognosis, since they are associated with intense inflammatory response

Avalição ecocardiográfica do ventrículo direito e da pressão arterial pulmonar em portadoresde hipertireoidismo

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Avaliação da força, estresse muscular e marcadores inflamatórios de indivíduos com doença pulmonar obstrutiva crônica submetidos a treinamento resistido com tubos elásticos

Pós-graduação em Fisioterapia - FCT

Função pulmonar em indivíduos com SAOS antes e após o uso do CPAP: estudo randomizado duplo cego

Pós-graduação em Bases Gerais da Cirurgia - FMB

Complicações de ovariosalpingohisterectomia (OSH) em cadelas

Cada vez mais há o estreitamento nas relações entre o homem e os animais domésticos, em especial o cão. Porém alguns cuidados precisam ser tomados para tornar esta relação saudável, evitando-se assim a propagação de doenças e o aumento desordenado da população de cães. Dentre as técnicas utilizadas para a esterilização de cães a ováriosalpingohisterectomia (OSH) é sem dúvida a mais utilizada. O objetivo desse trabalho é informar aos médicos veterinários a importância de conhecer as principais complicações após a OSH, possibilitando assim melhores condições de intervenção e prevenção oriundas de complicações da realização OSH. Para tanto foi realizada revisão de literatura onde artigos publicados de 2007 a 2014 foram pesquisados em bancos de dados reconhecidos por meio da biblioteca virtual em saúde animal(PUBMED). As principais complicações observadas na literatura foram piometra de coto, ligadura acidental de ureter, contaminação, incontinência urinária, síndrome do ovário remanescente, aderências, granulomas, fístulas e hemorragias. Há muitas complicações pós-cirúrgicas observadas após a realização da OSH sendo que muitas delas podem ser evitadas tomando-se algumas precauções como esterilização correta do material cirúrgico, atenção na localização anatômica das estruturas, realização prévia de análises laboratoriais, entre outras. Ressalta-se a importância do conhecimento prévio destas complicações para evitá-las ou minimizar suas consequências contribuindo assim para um melhor prognóstico do animal.

Complicações Associadas aos Enxertos Ósseos Aposicionais com Osso Autógeno

Introdution: Tooth extraction results in alveolar ridge resorption due to the progressive reabsorption, which frequently is a limitating factor of dental implants treatment, in function of the insufficient bone height for execution, could be indicated the use of grafts for increase of the alveolar edge. However, the success of the bone graft requests the meticulous attendance of the clinical stages. Proposition: The objective of this research was to evaluate the postoperative complications associated to the autogenous bone grafts. Materials and Methods: Through a random retrospective analysis, 90 file records of patients submitted to the surgical procedure of autogenous bone graft in the period of January from 2000 to the March of 2008. A clinical record was elaborated with base in the necessary data for this evaluation. Results: About the file data analysis, 59 female with average of 49,42 years and 31 male with average of 47,90 years. The previous diseases most related were arterial hypertension, stomachache and diabetis. The smokers was noticed in 13,3% of patients. The donor site most used was a mandibular ramus. The postoperative complications in receiving area represented 17,8% of file datas analysed and in the donor site only one patient showed parestesis. Conclusion: Among the total analyzed files it was observed that the postoperative complications associated with the autogenous bone grafts represented 18,9% of the patients submitted to the procedure, more frequently affecting the receiving area, obtaining partial exposure of the bone graft and absence of inserted gingiva on vestibular cortical bone.

Uso do acesso lateral para aspiração folicular em ovelhas Santa Inês

Pós-graduação em Medicina Veterinária - FCAV

Comparação entre as técnicas de extração extracapsular e facoemulsificação de acordo com as complicações na catarata canina: revisão sistemática

A catarata é a afecção da lente mais comum em cão, caracterizada por uma opacidade do cristalino e alteração de comportamento devido ao déficit visual. O exame oftálmico adequado e completo da lente permite a classificação adequada da catarata auxiliando na escolha do melhor tratamento de cada paciente. O tratamento preconizado para a catarata é o procedimento cirúrgico, que associado com o uso de anti-inflamatórios, midriáticos e antibióticos pré-operatórios e pós-operatórios melhoram os resultados visuais e previnem algumas complicações. A remoção da lente pode ser feita pelas técnicas de discisão, extração intracapsular, extração extracapsular e facoemulsificação, sendo que a escolha correta da técnica para cada caso contribui para o sucesso do procedimento e diminui as complicações pós-operatórias, porém as técnicas de escolha para a remoção da catarata são a extração extracapsular e a facoemulsificação. O objetivo da revisão sistemática é comparar as complicações de duas das técnicas para extração da catarata, extração extracapsular e facoemulcificação, ressaltando qual a técnica que apresentou menores complicações em cães. Foram analisados dez artigos pesquisados nas bases de dado PubMed e Google Acadêmico, sendo complementados com o uso de livros. Foram encontradas como complicações perda da visão, glaucoma, descolamento de retina, hemorragia intraocular, ruptura da cápsula posterior, alterações corneanas, endoftalmites, sinéquia posterior, fotofobia, blefaroespasmo e hiperemia conjuntiva. Essas complicações foram descritas em ambas as técnicas, porém inúmeros fatores

Natação Adaptada: análise da função pulmonar de pessoas com deficiência

The research discusses the pulmonary function of the students of SORRI that are part of the Project for the extension of the Department of Physical Education in Bauru Swimming for People with Disabilities during the aquatic activities, noting the changes in efficiency class of breathing with the practice of aquatic activity, by the analysis of the volume and respiratory capacity. The respiratory control is essential in the process of adaptation to the liquid medium, because a student who fails to immerse the face in the water will not be able to adopt a horizontal position sufficiently stable. The practice of aquatic activities requires a great effort of breathing. Therefore, the practice of aquatic activities influence favorably the breathing, because the movements performed in the water tone the diaphragm, which is the essential muscle of the breathing, allowing an improvement in pulmonary ventilation. For the purposes of this study, the sample was composed of 10 students of the SORRI of the city of Bauru forming part of the project Swimming for People with Disabilities, practicing swimming once a week for 1 hour. For the collection of lung volumes and capacities was used a transducer of air flow and a unit of data collection, model MP36, both of the brand Biopac connected to a computer, where the data were collected and recorded for later analysis. Two tests were carried out in a day with each participant in the project of swimming, and a test at the beginning of the lesson, at rest, and another after a series of 10 breaths carried out within the swimming pool. These tests were performed in the months of March and April. The analysis of the data was through the medium of the figures and also individually, noting the changes in respiratory function of students practicing aquatic activities, without which there would be no comparison between the participants. The measurements of the scores on the pre- and post-exercise show that the...