scholarly journals Spontaneous poisoning by Baccharis vulneraria Backer in cattle

2022 ◽  
Vol 42 ◽  
Author(s):  
Leonardo S. Costa ◽  
Thierry G. Cristo ◽  
Jéssica A. Withoeft ◽  
João V. Bilicki ◽  
Nara L. Pisetta ◽  
...  

ABSTRACT: Baccharis vulneraria Backer is a sub-shrub frequently found in southern Brazil, which leads to gastrointestinal tract intoxication. The objective of this study is to describe epidemiological, clinical and anatomopathological aspects of two cases of B. vulneraria poisoning in cattle. Two bovines from two different municipalities in the Itajaí Valley, Santa Catarina, Brazil were necropsied and performed the histopathological evaluation and botanical classification of the plant found in the pasture. Bovine 1 had dehydration, ruminal atony, diarrhea, congested mucous membranes and hypothermia for 20 hours, and died during clinical care. At necropsy, there was moderate multifocal detachment and reddening of the forestomachs mucosa. Bovine 2 presented anorexia, dry feces, ruminal atony, vocalization and muscle tremors for ten days, unresponsive to treatments, evolving to death. At necropsy were seen loosening of the mucosa with marked diffuse reddening and transmural edema. The microscopic exam revealed degeneration, necrosis, vesiculation, and detachment of the forestomachs’ mucosa, associated with moderate multifocal neutrophilic infiltrate (Bovine 1); marked diffuse transmural necrosis, edema, hemorrhage, and marked fibrinous exudation (Bovine 2). A large amount of B. vulneraria was found in the pastures, with signs of consumption. In this report, a case of subacute evolution of B. vulneraria poisoning was observed, since the poisoning by this plant is usually acute. More knowledge about poisoning by this plant is necessary for the prevention and control, avoiding new mortality cases.

2015 ◽  
Vol 36 (6Supl2) ◽  
pp. 4357
Author(s):  
João Henrique Perotta ◽  
Eliana Monteforte Cassaro Villalobos ◽  
Maria do Carmo C. de Souza Hunold Lara ◽  
Elenice Maria Sequetin Cunha ◽  
Ivan Deconto ◽  
...  

Equine infectious anemia (EIA) is an infectious viral disease caused by a Lentivirus, which affects equids worldwide. The disease has no currently treatment and euthanasia of infected animals is mandatory by the Brazilian Ministry of Agriculture, Livestock and Supply (MAPA) as basis for disease control. Carthorses are used to move daily throughout the cities with their owners to collect recycling materials. Considering the socio-economic importance of this group of horses, the aim of this study was to determine the infection rate of EIA virus in carthorses from urban areas of Curitiba and surroundings. The detection of anti-EIA virus antibodies was performed by the agar gel immunodiffusion test (AGID). One out of 97 (1.03%) horse was positive for EIA. Active surveillance programs are crucial for monitoring, prevention and control of infectious diseases, particularly in carthorses, which may act as disseminators of pathogens.


2020 ◽  
Vol 29 ◽  
Author(s):  
Lorraine Cichowicz Marques ◽  
Danieley Cristini Lucca ◽  
Everson Orlandini Alves ◽  
Gisele Cristina Manfrini Fernandes ◽  
Keyla Cristiane do Nascimento

ABSTRACT Objective: to describe the actions performed by nurses from the mobile pre-hospital service before, during, and after consultations and transfers of suspected and/or confirmed patients of Covid-19, and the limitations found by these professionals on reducing exposure to the disease. Method: a descriptive-reflective study about the actions performed by nurses from the mobile pre-hospital service in a capital city in southern Brazil to increase safety during consultations or transfers of suspected and/or confirmed patients of Covid-19. Results: the study allowed us to reflect on the multidimensionality of actions necessary for the prevention and control of the pandemic. Attitudes were identified to ensure instrumental safety in mobile units, professional safety, and patient safety in mobile pre-hospital care. Conclusion: regarding the nurses, concern with the safety of the professionals and patients was identified, since they adopted conducts for the prevention and control of the pandemic through the use of equipment, materials, and preparation of the ambulance. Subjective aspects of the professionals involved must be considered, such as technical and psychological preparation, which is a fundamental aspect both for serving the population and for the safety of the patient and the professional in terms of exposure to the virus.


2015 ◽  
Vol 21 (3) ◽  
pp. 243-245
Author(s):  
Haleh Tajadini ◽  
Rasool Choopani ◽  
Rostam Saifadini

Alzheimer’s disease is considered as a major problem for society health since it affects interpersonal and social relationships. With regard to the global attention toward complementary medicine, search for preventive, diagnostic, and treatment strategies in complementary medicine schools such as the old dynamic doctrine of traditional Persian medicine seems to be necessary. In this type of medicine, description and analysis of the disease and preventive and treatment methods have great importance. The present study provides a useful classification of recommendations for prevention and control of Alzheimer’s disease. Prevention is prior to the treatment and is easier and less costly. Recommendations mentioned in traditional Persian medicine texts for prevention of Alzheimer’s disease provide fields of clinical and complementary studies for researches.


2002 ◽  
Vol 3 (5) ◽  
pp. 16-25 ◽  
Author(s):  
R Pratt ◽  
S Morgan ◽  
J Hughes ◽  
A Mulhall ◽  
C Fry ◽  
...  

Q uality is central to the government's programme for modernising the NHS and clinical quality is at the heart of this agenda. The recent introduction of corporate governance with controls assurance and clinical governance in the NHS has established a framework for providing such excellence in clinical care. Governance applies to all healthcare activities and provides an ideal opportunity for infection prevention and control practitioners to improve the quality of their service and reduce the risk of patients acquiring preventable healthcare-associated infections (HAI). This paper will discuss the introduction of governance in the NHS, describe the key principles of clinical governance and relate these to infection prevention and control.


2008 ◽  
Vol 90 (4) ◽  
pp. 118-120
Author(s):  
Brian Duerden

The prevention and control of health-care-associated infections (HCAIs) is a key priority for the NHS. After a quarter of a century in which infection was considered more of a nuisance than a serious threat, it is now at the top of the agenda for clinicians, NHS managers, the Department of Health (DH) and the government. One of the aims of the DH HCAI programme can be encapsulated as changing the mindset of clinicians and managers in the NHS from a focus on creating a system to deliver specialist clinical care and within which measures may be taken to pr event and control infection, to a system that in the first instance provides a safe environment for patient care where infection prevention is emphasised and within which the specialist care can be delivered.


Author(s):  
Alex Ozoemelem Obuh

The objective of this chapter is to give an insight to virus, virus infection, and prevention in cybercafés. Specifically, it gives the meaning of virus, types of viruses, classification of viruses, sources of viruses in cybercafés, why cybercafé systems are vulnerable to attacks or infections, how to detect virus infections or symptoms of virus infection in cybercafé systems or networks, virus prevention and control, and future trends. It is argued that with the advent of WiFi technologies, virus writers can launch their dubious malcode from just about anywhere in the world, and as such there exist a form of cyber-terrorism that cannot be easily stopped.


2015 ◽  
Vol 36 (6Supl2) ◽  
pp. 4357
Author(s):  
João Henrique Perotta ◽  
Eliana Monteforte Cassaro Villalobos ◽  
Maria do Carmo C. de S. Hunold Lara ◽  
Elenice Maria Sequetin Cunha ◽  
Ivan Deconto ◽  
...  

<p>Equine infectious anemia (EIA) is an infectious viral disease caused by a <em>Lentivirus</em>, which affects equids worldwide. The disease has no currently treatment and euthanasia of infected animals is mandatory by the Brazilian Ministry of Agriculture, Livestock and Supply (MAPA) as basis for disease control. Carthorses are used to move daily throughout the cities with their owners to collect recycling materials. Considering the socio-economic importance of this group of horses, the aim of this study was to determine the infection rate of EIA virus in carthorses from urban areas of Curitiba and surroundings. The detection of anti-EIA virus antibodies was performed by the agar gel immunodiffusion test (AGID). One out of 97 (1.03%) horse was positive for EIA. Active surveillance programs are crucial for monitoring, prevention and control of infectious diseases, particularly in carthorses, which may act as disseminators of pathogens.</p>


2005 ◽  
Vol 24 (4, Suppl) ◽  
pp. S106-S110 ◽  
Author(s):  
Kevin D. McCaul ◽  
Ellen Peters ◽  
Wendy Nelson ◽  
Michael Stefanek

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