993 resultados para Relato de viagem e viajantes


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A case of a 11 year old Boxer dog with hypertrophic osteopathy is presented. This is an uncommon pathological process characterized by bilaterally symmetric and generalized periosteal proliferative in long bones and falanges.

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Background and objectives: The introduction of extracorporeal circulation in clinical practice was decisive for the development of modern cardiovascular surgery. Addition of new procedures and equipment, however, brings inherent risks and complications. The objective of this report is to describe a malfunction of the oxygenation system and emphasize the importance of the interaction among the medical team members to prevent errors and complications. Case Report: During valve replacement and IVC correction surgery, we observed a darker shade of red in the blood on the exit of the oxygenator. Laboratory tests demonstrated severe acidosis and hypoxemia. The entire system was evaluated, but the cause of the malfunction was not found. Measures to reduce damage were successfully instituted. After the surgery, the whole system underwent technical evaluation. Conclusions: Interaction among the medical team members, early diagnosis, and immediate intervention were fundamental for a favorable outcome. © 2011 Elsevier Editora Ltda.

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The primary malignant bone tumors are uncommon in cats. Osteosarcoma is the most frequently observed in old animals. This tumors affects the appendicular skeleton, however the axial skeleton is also affected, but the bones of the head and pelvis frequent sites of injury. This paper reports a case of a cat with a history of progressive swelling in the left mandible, with follow-up period of four months. The presumptive diagnosis of osteopathy, signed by clinical and radiographic observations were confirmed by histopathology and there it is moderately productive osteoblastic osteosarcoma.

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Cardiac tumors are relatively rare in dogs, being hemangiosarcoma (HAS) the most common neoplasia. It consists in a primary, endothelial-originated neoplasia, which frequently compromises the right atrium. The pericardial effusion, frequently identified in dogs with heart HSA is responsible for the clinical signs, such as lethargy, exercise intolerance, dyspnea, and syncope. The diagnosis is difficult and suggested mainly by the clinic, hematologic, radiographic and echocardiographic findings, and was confirmed by histopathological examination. The present study aimed to report the presence of a heart HSA in a seven year old, spayed dog presented with signs of a congestive heart failure, due to the presence of a pericardial effusion secondary to tumor, and also lung, liver and spleen metastases. Despite this uncommon association a cardiac tumor should be suspected when signs of a heart failure, with rapid decline in the clinical status abruptly occurs.

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Mesenteric torsion is a rare disease in dogs whereas it is more common to affect large animals. The main clinical signs observed are acute, such as prostration and abdominal distension which evolve to a state of shock and death. This paper reports the mesenteric torsion in a dog that was presented to veterinary care with generalized acute abdominal pain of sudden onset. At the physical examination, signs of acute abdomen, rectal temperature of 35 oC, moderate dehydration, congested mucous membrane, and prostration were detected. Emergency therapy was instituted and radiographic and ultrasound examinations were requested. The radiography showed increase in the bowel diameter and an image suggestive of intussusception. The patient was referred to emergency exploratory laparotomy and obtained a definite diagnosis of ileocolic intussusception associated to mesenteric torsion. Due to the extent of intestinal dysfunction, the patient was euthanized on the operating table.

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Chronic lymphedema presents as interstitial fluid retention due to a failure in the lymphatic system drainage. The affected region becomes more vulnerable immunologically and predisposed to the onset of neoplasms. Basal Cell Carcinoma is the most common sort of neoplasm, nevertheless it rarely metastisizes. Sarcomas are malignant mesenchymal neoplasms, locally aggressive, which can spread. Here is reported an infrequent case of multiple basal cell carcinoma, synchronous to a poorly differentiated pleomorphic sarcoma, both spreading to lymph nodes and arising from tissue compromised by chronic lymphedema. © 2012 by Anais Brasileiros de Dermatologia.

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The autonomy pedagogy allows the integration among theory, practice and reflection in the learning process. Applied to pharmaceutical care, the patient-centered process to achieve desired goals of therapy enables to build, rebuild and share knowledge and experiences with patients, in a critic and progressive way, inquiring and investigating. Therefore, it is possible to design a care plan according to patient experience, working together with the pharmaceutical care practitioner, to solve drugtherapy problems detected, with the patient as the center of the health care system. © 2012 Ediciones Mayo, S.A. Todos los derechos reservados.

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The updating of the of the prolapse of the third eyelid gland treatment in the literature is pertinent, due to the different surgical techniques for his resolution, with advantages and disadvantages. The work aimed to report the Moore technique in surgical treatment of the bilateral prolapse of the third eyelid gland in a female dog with bilateral entropion, six months, Shar-Pei breed, attended in the Veterinary Hospital School, Mozambique. The Moore technique showed good results and if the bilateral entropion was not a spastic type, was able to do the both surgeries in same day. The surgery using the Moore technique continues easy to learn, more simple to do and does not affect the third eyelid mobility.

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The litchi erineum mite, Aceria litchii (Keifer) is found in all producing regions attacking leaves and flowers of litchi plants. The mite attack young leaves and causes the erinea on leaf surface, which later become brown galls with velvety appearance. Severe attacks can cause leaf drop and destruction of branches end directly production affecting. In 2009 year it was registered a heavy infestation of the pest on litchi plants (Litchi chinensis Sonn.) in the municipality of Casa Branca, São Paulo, Brazil (2127'O; 4702'S; 679 m altitude). In June, many galls caused by mite infestation showed a mycelium of white coloration and many eriophyid dead. The fungus was identified as Hirsutella thompsonii (Fischer). The results suggest that galls may facilitate the fungus development and its permanence on the plants. Thus, the possibility of mite biological control with H. thompsonii should be investigated.

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Neoplasms originating in the spinal canal are uncommon in small animal veterinary clinic, but when present can cause significant neurological signs. Anatomically, these neoplasms can be classified as extradural, intradural-extramedullary and medullary. Extradural neoplasms are located outside the dura mater, but they can cause compression of the spinal cord. The chondromas are benign neoplasms characterized by the formation of cartilage and is rarely located in the spinal canal in both human and veterinary medicine. We describe a case of lumbar extradural chondroma in a dog that surgical decompression and removal of the mass allowed the resolution of clinical signs of paralysis with return of function of the hind limbs of the patient.

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Introduction. Studies show that 70% of body weight in patients with stroke during the transfer from sitting to standing position is transferred to the uninvolved limb. Significantly interfering with activities of daily living. Objective. The influence of aquatic therapy on eight in the affected hemisphere during the transition from sitting to standing. Method. Participated in this study a patient with right hemiparesis, the protocol lasted eight sessions in a liquid medium. The data of activation of the gluteus muscle were collected from surface electromyography and data as the weight transfer was examined by baropodometry platform. Results. Initial electromyography (151.1uv right gluteus maximus and left gluteus maximus 229.1uv) and Final electromyography (113.6 uv right gluteus maximus and left gluteus maximus113.3uv). Evolution was 19% in weight transferin paretic hemibody compared the pre and post intervention. Conclusion. The results showed that treatment was favorable to the patient, because at the end of application of the observed activation of the gluteus maximus and improved weight-bearing, and consequently these factors interfered positively in the security and independe in transferring from sitting to standing position.

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Stranding of oceanic-pelagic elasmo branchs in the southeastern Brazil are reported. Data comes from animals observed in the coast of São Paulo state, between 1999 and 2012. Nine individuals of two species were recorded: Pteroplatytrygon violacea (n = 5; mostly during the winter) and Isurus oxyrinchus (n = 4; two in the winter and two in the summer). For P. violacea the strandings restricted to the austral winter suggest that the species follows the intrusion of high temperatures water masses recorded in southeastern Brazil during this season, bringing some individuals to shallow waters. For I. oxyrinchus is possible that individuals escaped from hooks of the commercial pelagic long line fishery and suffered injuries in the esophagus and in the gastric wall, stranding due to difficulties in locomotion and feeding. As these stranded sharks were not necropsied and only two animals were observed during the austral summer, we cannot exclude other causes of beaching such diseases or the intrusion of cold water masses in the continental shelf during this season.

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Pós-graduação em Biometria - IBB

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Pós-graduação em Ciências Sociais - FFC