Afecções ortopédicas dos membros pélvicos em cães: estudo retrospectivo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Prolapso de glândula de terceira pálpebra em cäes: Avaliação cito e histopatológica

The present experiment was carried out in ten animals with third eyelid prolapsed gland. All of the prolapsed glands were surgically excised. The age of the dogs ranged from two month to ten years old, and the breeds were Beagle (20%), Teckel (10%), Pinscher (10%), Poodle (10%) and other mongrel dogs. Aspirative citology was made in all the removed glands, after that they were fixed in 10% formalin and stained with Hematoxiline and Eosine. It was observed a focal mononuclear inflamatory infiltrate in the conjunctive and periacinal tissues. Ductal dilatation and metaplasia were noted on cells of the ducts. Cyitologic examination showed similar inflamatory infiltrate to histopatologic findings. The glands showed a chronic adenitis. The absence of histo and cytologic significance changes justify the tissue function observed during surgical excision.

Modificação no posicionamento do paciente para o procedimento para prolapso e hemorroidas (PPH): Decúbito ventral com coxim e membros inferiores afastados

Our aim is to present a modification in patient placement on surgical table for the treatment of prolapsed hemorrhoids by using PPH technique. We propose a modified jackknife position for PPH procedure where the surgeon stays between patient's legs. The modified jackknife position may provide better surgical field with better view of the dentate line which facilitates pursestring confection. In Brazil, the majority of the surgeons prefer lithotomic position for PPH technique based on Longo's first reports. In our opinion, modified jackknife position provides both better surgical field for pursestring placement and better view of the staple line after PPH firing.

El papel de los órganos reguladores y de la Defensoría del Pueblo en la atención de los reclamos de los usuarios del servicio público de electricidad en el Perú

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Prolapso da glândula da terceira pálpebra em cão -relato de caso

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.

Alterações da densidade mineral óssea em vértebras de ratos wistar submetidos à ausência de carga nos membros pélvicos

The suspension of rats by the tail model is used to investigate the behavior of bone in animals unable to move around. Bone is an adaptative tissue that develops in structure and function, among other factors, in response to mechanical forces applied to it and metabolic demands that it will suffer. The absence of mechanical forces and deformation of bone that occurs causes a decrease in calcium deposition in the absence of stimuli on osteoblasts and osteocytes, favoring the action of osteoclasts, making bones weak and brittle. Therefore, the mechanical action is necessary to stimulate local bone response and thus provide growth and remodeling. The aim of this study was to evaluable by radiographic densitometry, the tail suspension for 15 and 36 days alter the bone mineral density of cervical vertebrae (C3), thoracic (T6) and lumbar (L1 and L3) of Wistar rats. Thirty Rattus norvegicus albinus, adult, male, Wistar strain, average body mass ± 350g, were divided into 3 groups: control (n = 10) - not suspended; S15 (n = 10) - suspended for 15 days and S36 (n = 10) - suspended for 36 days. For densitometric analysis vertebrae were radiographed, scanned, digitized and analyzed by the computer program ImageJ®. There was a statistically significant increase in bone mineral density in group S15, probably by the restlessness of the animals to the suspension, with a decrease in group S36, and this hypothetically is linked to the accommodation of the rats, concluding that the tail suspension altered bone mineral density in first time with a decrease over time.

Algunas resoluciones y decisiones recientes emanadas de órganos de las Naciones Unidas, que se ponen en conocimiento de la Comisión = Some recent resolutions and decisions adopted by United Nations organs which require to be brought to the attention of the Commission = Résolutions et décisions récemment émanées d'organismes de Nations Unies portées à la connaissance de la Commission

Presenta varias resoluciones aprobadas durante el cuadragesimosegundo periodo de sesiones de la Asamblea General de las Naciones Unidas, Nueva York, 15 septiembre-21 diciembre de 1987, que guardan relacion con la labor de la CEPAL.

Algunas resoluciones y decisiones recientes emanadas de órganos de las Naciones Unidas, que se ponen en conocimiento de la Comisión = Some recent resolutions and decisions adopted by United Nations organs which require to be brought to the attention of the Commission = Résolutions et décisions récemment émanées d'organismes des Nations Unies et portées a la connaissance de la Commission

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Algunas resoluciones y decisiones recientes emanadas de órganos de las Naciones Unidas, que se ponen en conocimiento de la Comisión = Some recent resolutions and decisions adopted by United Nations organs which require to be brought to the attention of the Commission = Résolutions et décisions récemment émanées d'organismes des Nations Unies et portées a la connaissance de la Commission

Incluye Bibliografía

Algunas resoluciones y decisiones recientes emanadas de órganos de las Naciones Unidas, que se ponen en conocimiento de la Comisión = Some recent resolutions and decisions adopted by United Nations organs which require to be brought to the attention of the Commission = Résolutions et décisions récemment émanées d'organismes des Nations Unies et portées à la connaissance de la Commission

Incluye Bibliografía

Algunas resoluciones y decisiones recientes emanadas de órganos de las Naciones Unidas, que se ponen en conocimiento de la Comisión = Some recent resolutions and decisions adopted by United Nations organs which should be brought to the attention of the Commission = Résolutions et décisions récemment émanées d'organismes des Nations Unies et portées à la connaissance de la Commission

Incluye Bibliografía

Algunas resoluciones y decisiones recientes emanadas de órganos de las Naciones Unidas, que se ponen en conocimiento de la Comisión = Some recent resolutions and decisions adopted by United Nations organs which should be brought to the attention of the Commission = Résolutions et decisions récemment emanées d'organismes des Nations Unies et portées a la connaissance de la Commission

Incluye Bibliografía