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Israël Nisand
The status of the embryo has kept evolving in our minds since we have been able to see it, examine it in detail, determine its normality and competence and above all since we have been able to care for it in utero. The embryo and the fœtus have become patients. But not entirely like others. If they are too ill, we have the right to end their lives, active euthanasia, which is not possible in other branches of medicine. The legal status of the embryo and the fœtus, which is constantly evolving, cannot be confused with the essence of the embryo and the fœtus which is of a philosophical, even theological, nature, but certainly not legal...
March 7, 2018: Journal International de Bioéthique et D'éthique des Sciences
Remigiusz Gałęcki, Rajmund Sokół
There are no standard guidelines for the treatment of cryptosporidiosis in reptiles. The aim of this study was to evaluate the efficacy of two cryptosporidiosis therapies in captive green iguanas. Eight green iguanas aged 2-6 years, including 6 (1 ♂ and 5 ♀) animals with chronic diarrhea, received treatment for cryptosporidiosis. The presence of Cryptosporidium sp. oocysts was determined in 8 iguanas (100%), Isospora sp. oocysts were detected in 3 animals (37.5%), and Oxyuridae eggs were observed in 5 iguanas (62...
March 15, 2018: Veterinary Parasitology
Caitlin R Woolcott, Stephanie Torrey, Patricia V Turner, Lilia Serpa, Karen Schwean-Lardner, Tina M Widowski
On-farm euthanasia is a critical welfare issue in the poultry industry and can be particularly difficult to perform on mature turkeys due to their size. We evaluated the efficacy of two commercially available non-penetrating captive bolt devices, the Zephyr-EXL and the Turkey Euthanasia Device (TED), on 253 turkeys at three stages of production: 4-5, 10, and 15-20 weeks of age. Effectiveness of each device was measured using both ante- and post-mortem measures. Application of the Zephyr-EXL resulted in a greater success rate (immediate abolishment of brainstem reflexes) compared to the TED (97...
March 20, 2018: Animals: An Open Access Journal From MDPI
Claudia Bozzaro
Physician-assisted dying (assisted suicide and euthanasia) is currently an intensely discussed topic in several countries. Despite differences in legislation and application, countries with end-of-life laws have similar eligibility criteria for assistance in dying: individuals must be in a hopeless situation and experience unbearable suffering. Hopelessness, as a basic aspect of the human condition, is a central topic in Albert Camus' philosophical work The Myth of Sisyphus, which addresses the question of suicide...
March 20, 2018: Theoretical Medicine and Bioethics
Paul Kioko, Pablo Requena
No abstract text is available yet for this article.
April 2018: British Journal of Psychiatry: the Journal of Mental Science
Vanessa Ávila Sarmento Silveira, Renata Falchete do Prado, Yasmin Rodarte Carvalho, Horácio Faig-Leite
Background: The host's answer has an important role in periodontal disease, and the mast cells have a prime role. Such cells seem to be influenced by estrogen deficiency. The objective was to evaluate the mast cells and the expression of metalloproteinase(MMP)-9 in periodontal disease induced in ovariectomized rats. Methods: For that purpose, 36 rats were used; 18 ovariectomized (OVX) and another 18 Sham-operated (SHAM). After 60 days the periodontal disease was induced by a ligature around the first lower right molars (group P)...
January 2018: Journal of Oral Biology and Craniofacial Research
Brittany A Baker, Debra L Hickman
Selection of an appropriate method of euthanasia involves balancing the wellbeing of the animal during the procedure with the intended use of the animal after death and the physical and psychologic safety of the observer or operator. The recommended practices for anesthesia as compared with euthanasia are very disparate, despite the fact that all chemical methods of euthanasia are anesthetic overdoses. To explain this disparity, this study sought to determine whether perception bias is inherent in the discussion of euthanasia compared with anesthesia...
March 1, 2018: Journal of the American Association for Laboratory Animal Science: JAALAS
Selvi Jegatheeson, Julie Wayne, Laura K Brockley
Case summary: A 7-year-old male neutered domestic shorthair cat presented for investigation of a swelling over the right forelimb. Radiographs of the right forelimb revealed significant lysis and soft tissue swelling surrounding a previously implanted surgical plate, used to repair a fracture of the distal radius 5 years prior. The implant was removed, and a biopsy was collected. Histopathological analysis and immunohistochemistry diagnosed a non-epitheliotropic T-cell cutaneous lymphoma...
January 2018: JFMS Open Reports
Nikki Kells, Ngaio Beausoleil, Craig Johnson, Mhairi Sutherland
The aim of this research was to evaluate the welfare of pre-weaned piglets euthanised using three different gas treatments: 100% carbon dioxide (CO₂), 100% argon (Ar) or a mixture of 60% Ar/40% carbon dioxide (Ar/CO₂). Two studies (n = 5 piglets/treatment/study) were conducted: (1) behavioural and physiological data were collected from conscious piglets during exposure to test gases via immersion in a pre-filled chamber and (2) electrophysiological data were collected from lightly anaesthetised, intubated and mechanically ventilated piglets exposed to the same test gases...
March 16, 2018: Animals: An Open Access Journal From MDPI
Shane Sharp
Are beliefs about and behaviors towards the Bible associated with voluntary euthanasia attitudes? Using General Social Survey data and multivariate logistic regression, I find that individuals' views of the authorship and epistemological status of the Bible; the importance of the Bible in making decisions; and the frequency in which individuals read the Bible are associated with negative voluntary euthanasia attitudes, even when controlling for other religiosity and sociodemographic predictors. I find that the importance of the Bible in making decisions accounts for the effect of frequency of reading the Bible and viewing the Bible as the inspired word of God...
March 15, 2018: Death Studies
Ahmed Y Gamal, Khaled A Abdel-Ghaffar, Mohamed G Zouair, Mohamed H Salama, Mahmoud T El Destawy
BACKGROUND: Since it is important to establish and maintain a firm blood clot to the surrounding tissues within the intrabony lesion; we have to investigate the potentials of different materials in resisting clot retraction that disrupt clot adhesion to the root surface. This study was designed to measure the gap distance created by clot retraction within the defect following intrabony defects grafting with and without root surface EDTA etching. METHODS: Eight mongrel dogs with surgically created acute-chronic bilateral mandibular interproximal intrabony defects in the premolar-molar areas were enrolled in this study (total 8 defects per dog)...
March 14, 2018: Journal of Periodontology
Christoph Klinger, Berrett Dengler, Thomas Bauer, Ralf S Mueller
A 4-year-old ball python was presented 3 weeks after multiple bite wounds from a prey rat with large skin lesions, a concurrent deep bacterial pyoderma and clinical signs for septicemia, including neurolo -gical symptoms. Affected tissue separated from the underlying muscular layer revealing parts of the muscles. Clinical examination and cyto -logy was consistent with bacterial pyoderma; septicemia was an additional tentative clinical diagnosis. Empirical lincomycin and marbo -floxacin (bacterial culture revealed a multi-resistant Stenotrophomonas maltophilia susceptible to fluoroquinolones) treatment improved the patient's general condition but skin wounds deteriorated to multifocal eschars with intracellular rods...
February 2018: Tierärztliche Praxis. Ausgabe K, Kleintiere/Heimtiere
Andrezza Braga Soares da Silva, Clarisse Maria Barbosa Fonseca, Maria Michele Araújo de Sousa Cavalcante, Ingrid Macedo de Oliveira, Maíra Soares Ferraz, Felipe José Costa Viana, Rayssa Dourado Fontenele, Airton Mendes Conde Júnior
The pancreas comprises an important metabolic organ of endocrine and exocrine character that has embryonic origin of rudimentary buds that fuse to form the organ. The present work aims to describe the pancreatic histogenesis of hybrid chick embryos (Gallus gallus). The research was performed in the UFPI, previously approved by the CEUA with protocol no. 040/15. We used 120 fertilized eggs of hybrid chickens kept in an incubator with controlled temperature and humidity. Daily collections of embryos and fetuses were performed from 4 to 21 days of incubation through the anatomical dissection consecutive the euthanasia...
March 12, 2018: Microscopy Research and Technique
Belén Ortiz-Gonçalves, Bernardo Perea-Pérez, Elena Labajo González, Elena Albarrán Juan, Andrés Santiago-Sáez
OBJECTIVE: To establish typologies within Madrid's citizens (Spain) with regard to end-of-life by cluster analysis. METHOD: The SPAD 8 programme was implemented in a sample from a health care centre in the autonomous region of Madrid (Spain). A multiple correspondence analysis technique was used, followed by a cluster analysis to create a dendrogram. A cross-sectional study was made beforehand with the results of the questionnaire. RESULTS: Five clusters stand out...
March 6, 2018: Gaceta Sanitaria
Shailesh Gurung, Dima White, Gregory Archer, Dan Zhao, Yuhua Farnell, J Allen Byrd, E David Peebles, Morgan Farnell
Hatched male layer chicks are currently euthanized by maceration in the United States. Public concerns on the use of maceration have led to the search for alternative methods. We hypothesized that gas inhalation and low atmospheric pressure stunning (LAPS) are viable and humane alternatives to instantaneous mechanical destruction. The objective of this study was to evaluate the physiological and behavioral responses of recently hatched male layer chicks when subjected to carbon dioxide, nitrogen inhalation, or LAPS...
March 9, 2018: Animals: An Open Access Journal From MDPI
Tatiane Garcia Stancker, Stella Souza Vieira, Andrey Jorge Serra, Rafael do Nascimento Lima, Regiane Dos Santos Feliciano, José Antônio Silva, Solange Almeida Dos Santos, Marcia Ataize Dos Santos Vieira, Maíra Cecília Brandão Simões, Ernesto Cesar Leal-Junior, Paulo de Tarso Camillo de Carvalho
This study aimed to determine whether photobiomodulation therapy (PBMT) could improve the bioavailability and chondroprotective benefits of mesenchymal stem cells injected into the knees of rats used as an experimental model of osteoarthritis (OA) as well as reduce the expression of matrix metalloproteinases (MMPs) and degradation of type II collagen (COL2-1) in the cartilage. Adipose-derived stem/stromal cells (ADSCs) were collected from three male Fischer 344 rats and characterized by flow cytometry. Fifty female Fischer 344 rats were distributed into five groups of 10 animals each...
March 8, 2018: Lasers in Medical Science
M A J M Buijsen
Physicians are regularly confronted with pharmacists who refuse to provide euthanasia drugs. They do not always understand that the provision of euthanasia drugs is not a normal professional activity for pharmacists. It is a lot less clear that pharmacists are also allowed to have fundamental objections. In addition, professional standards lack clarity for pharmacists who do not have such objections to the provision of euthanasia drugs. The relationship between physicians and pharmacists in the context of euthanasia presents problems overlooked by researchers of the third evaluation of the Termination of Life on Request and Assisted Suicide (review procedures) Act (WTL)...
2018: Nederlands Tijdschrift Voor Geneeskunde
Julia E Napier, Michael S Lund, Douglas L Armstrong, Denise McAloose
The Amur leopard ( Panthera pardus orientalis) is one of the most critically endangered leopards on the International Union for the Conservation of Nature red list. The primary objective of this retrospective study was to identify common and significant causes of morbidity and mortality in the North American Amur leopard zoo population. This information provides insights that contribute to their improved care, health, and medical management and, ultimately, affects the sustainability of this leopard subspecies in the wild...
March 2018: Journal of Zoo and Wildlife Medicine: Official Publication of the American Association of Zoo Veterinarians
Andrew J Gall, June E Olds, Arno Wünschmann, Laura E Selmic, James Rasmussen, Anne D Lewis
Reproductive lesions have been described in various nonhuman primate species, including rhesus macaques ( Macaca mulatta), cynomolgus macaques ( Macaca fascicularis), baboons ( Papio spp.), squirrel monkeys ( Saimiri sciureus), and chimpanzees ( Pan spp.); however, there are few publications describing reproductive disease and pathology in Japanese macaques ( Macaca fuscata). A retrospective evaluation of postmortem reports for two captive M. fuscata populations housed within zoos from 1982 through 2015 was completed, comparing reproductive diseases diagnosed by gross pathology and histopathology...
March 2018: Journal of Zoo and Wildlife Medicine: Official Publication of the American Association of Zoo Veterinarians
Stephanie J French, Michael M Garner, Matti Kiupel
Published reports of neoplasms in Thomson's gazelles ( Eudorcas thomsonii) are very rare, but thyroid tumors were the most common neoplasm of this species, accounting for 12% of reported pathologies in a 1998-2012 retrospective study of cases submitted for histologic review of grossly enlarged thyroid glands. This report describes the histological and immunohistochemical characteristics of thyroid neoplasms in 10 Thomson's gazelles from five different zoological collections. Neoplasms were submitted as biopsies from six gazelles or collected during necropsy from four gazelles...
March 2018: Journal of Zoo and Wildlife Medicine: Official Publication of the American Association of Zoo Veterinarians
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