Medicina Veterinaria

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Actualización en los avances en el manejo de la diabetes mellitus en perros: Evaluación de la terapia con insulina una vez al día (SID) – Seguridad, eficacia y calidad de vida. Revisión bibliográfica
(Universidad Santiago de Cali, 2025-12-04) Guevara Delgado, María Camila ; Rodríguez Neira, Cristian Fernando (Director)
El médico inglés, Thomas Willis, describió por primera vez hace más de un siglo la diabetes mellitus (DM). Actualmente se clasifica como una enfermedad endocrina crónica, semejante a los humanos; esta enfermedad es caracterizada por la pérdida en masa de células ubicadas en los islotes pancreáticos, dando como resultados una producción o acción de insulina inadecuada (hipoglucemia, hiperglucemia o ambas). A raíz de lo anterior mencionado se presentan signos característicos cómo: poliuria, polidipsia, polifagia y pérdida repentina de peso. Como tratamiento médico se propone dos formas de abastecer la insulina al paciente, mediante una única dosis diaria (SID) o dos veces diarias (BID). (Canine Diabetes Mellitus - WSAVA2011 - VIN, s. f.). Siendo material de estudio la enfermedad crónica en los perros, se han presentado investigaciones desde el siglo pasado, sin embargo, en la actualidad a nivel nacional no se han demostrado los suficientes casos y estudios de soporte médico. Basado en lo anterior, se procede a inferir que se utilizarán artículos extranjeros y de mayor rango de tiempo superior a los 10 años de antigüedad, dada la complejidad de los estudios realizados sobre la diabetes mellitus.
Análisis de la sensibilidad y especificidad de las pruebas diagnósticas para el FIV en gatos domésticos: Revisión sistemática
(Universidad Santiago de Cali, 2025-11-25) Contreras Rubiano, Carolina; Cardona Tobar, Karen Melisa (Directora)
El Virus de Inmunodeficiencia Felina (FIV) es un retrovirus de relevancia clínica y epidemiológica en gatos domésticos, cuyo diagnóstico oportuno y preciso resulta fundamental para el manejo clínico, el control de la transmisión y la toma de decisiones terapéuticas. Sin embargo, la variabilidad genética de las cepas virales y las diferencias en la respuesta inmunológica de los animales representan un desafío constante para la eficacia y confiabilidad de las pruebas diagnósticas disponibles. El objetivo de esta revisión sistemática fue analizar la sensibilidad y especificidad de las principales pruebas moleculares y serológicas empleadas en el diagnóstico del FIV, identificando sus ventajas, limitaciones y aplicabilidad clínica. Para ello, se desarrolló una búsqueda exhaustiva en las bases de datos PubMed, ScienceDirect, Scopus, Web of Science y Google Scholar, incluyendo artículos publicados entre 2015 y 2025. Se utilizaron los términos “Feline Immunodeficiency Virus”, “diagnostic tests”, “sensitivity”, “specificity” y “cats”, combinados mediante operadores booleanos. De los 630 registros obtenidos inicialmente, se seleccionaron 25 estudios que cumplían con los criterios de inclusión establecidos según la guía PRISMA. Los resultados mostraron que las pruebas serológicas tipo ELISA y las inmunocromatográficas de punto de atención (PoC) presentaron sensibilidades entre 94 % y 100 % y especificidades superiores al 98 %, aunque su precisión disminuyó en gatos vacunados o en etapas tempranas de infección. Por su parte, las pruebas moleculares como PCR, qPCR, RT-iiPCR, LAMP y RHAM demostraron una sensibilidad y especificidad comparables o superiores, destacando su utilidad confirmatoria y su potencial para el uso de muestras no invasivas, como saliva o hisopos conjuntivales, por lo que el diagnóstico del FIV requiere un enfoque combinado que integre métodos serológicos y moleculares, ajustado al contexto clínico y epidemiológico. La incorporación de pruebas rápidas, sensibles y altamente específicas representa una estrategia clave para fortalecer la precisión diagnóstica y optimizar el control de esta enfermedad en poblaciones felinas.
Análisis retrospectivo de factores de riesgo asociados Ancylostoma Caninum en perros: estudio de casos y controles del Laboratorio Veterinario del Valle en Cali 2024
(Universidad Santiago de Cali, 2025-12-04) Londoño Jalabe, Catalina; Zapata Gualtero, Kimberly; Guarín Patarroyo, Camilo (Director)
This study retrospectively analyzed the factors associated with Ancylostoma caninum infection in dogs treated at a veterinary laboratory in Cali during 2024. A case–control design was applied using clinical records and official environmental data. Biological variables (age, breed, sex) and environmental parameters (temperature, humidity, rainfall) were evaluated for their association with parasite occurrence. Results showed higher infection rates in young dogs and in those exposed to warm and humid environments. No significant differences were found by sex or breed. It was concluded that tropical climatic conditions and age are the main risk factors for A. caninum transmission, emphasizing the need to strengthen preventive measures and deworming programs within the urban setting of Cali.
Beneficios de los probióticos en la salud intestinal porcina e implicaciones para la seguridad alimentaria humana
(Universidad Santiago de Cali, 2025-11-04) Ospina Torres, Valeria; Cabrera Matajira, Carlos Emilio (Director); Guarín Patarroyo, Camilo Ernesto (Director)
Se llevó a cabo una revisión sistemática de la literatura científica con el propósito de evaluar los beneficios de los probióticos en la salud intestinal porcina y sus implicaciones para la seguridad alimentaria humana. El proceso de investigación se llevó a cabo mediante una revisión bibliográfica en plataformas electrónicas como PubMed, Science Direct, Google Scholar, Scopus y Web of Science, durante 2020 y 2025, con un enfoque particular en artículos publicados en el idioma inglés. El presente estudio se centró exclusivamente en las publicaciones realizadas en revistas indexadas, con una clasificación Qualis A1-B2 o SCImago Q1-Q2. La estrategia de búsqueda se fundamentó en la combinación de descriptores relacionados con probióticos, microbiota intestinal, porcicultura y seguridad alimentaria. Se eliminaron los duplicados y la selección de datos se realizó siguiendo las directrices PRISMA (Proposal Registration of Systematic Review). La gestión bibliográfica se realizó mediante el uso del software Mendeley®. El análisis realizado incluyó un total de 15 artículos, siendo China el país con el mayor número de publicaciones. Los hallazgos confirman que el uso de probióticos representa una alternativa eficaz y sostenible al uso de antibióticos en la producción porcina. Los beneficios se manifiestan en tres dimensiones principales: (i) se observa una mejora en la salud intestinal, el bienestar animal y los parámetros productivos, (ii) se evidencia una disminución en la prevalencia de infecciones gastrointestinales y la disbiosis, y (iii) se contribuye a la seguridad alimentaria humana al reducir la carga de patógenos zoonóticos y los residuos antimicrobianos en la carne. A pesar de la ausencia de consenso en cuanto a la selección de cepas óptimas y la estandarización de dosis, la evidencia disponible respalda la integración de probióticos en la porcicultura moderna como un componente esencial para la sostenibilidad productiva y la inocuidad alimentaria.
Caracterización epidemiológica de caninos y felinos infectados con nematodos: un análisis retrospectivo a partir de datos de una clínica veterinaria del municipio de Palmira-Valle
(Universidad Santiago de Cali, 2025-12-10) Hurtado Serna, Brahian Alexis; Barbosa, Hamilton Julián (Director)
Intestinal parasite infections in companion animals represent one of the main causes of gastrointestinal disease in the canine and feline population, with direct implications for public health. These zoonotic parasitic diseases affect both domestic animals and their owners due to the close contact between the two species. In this context, the present study aimed to characterize the epidemiological profile of domestic dogs and cats infected with intestinal nematodes, treated at the El Arca veterinary clinic in the municipality of Palmira (Valle del Cauca) during 2024, and to identify the epidemiological factors associated with their occurrence. A quantitative, observational, and descriptive study was conducted, based on a retrospective analysis of medical records registered in the OkVet software. Medical records of dogs and cats were included, containing fecal examination results, demographic data, and complete clinical histories. The variables analyzed included species, breed, age, sex, reproductive status, and fecal examination results. Data were processed using absolute and relative frequencies, and the chisquare test was applied with a significance level of 5% (p < 0.05) using Jamovi software. During the study period, 706 patients were registered, of whom 130 medical records met the inclusion criteria. Of the valid fecal samples (n = 89), Ancylostoma sp. was identified in 38.6% of dogs and Cystoisospora sp. in 10.2% of cats. No parasitic infection was found in 46.6% of the animals. These findings indicated that canines were more susceptible to intestinal nematode infections, while felines showed a higher frequency of protozoa. The results confirmed the active circulation of Ancylostoma sp. The study, conducted in the canine population of Palmira, highlighted the need to strengthen coprological diagnostic programs, health education, and preventive deworming in the community. Furthermore, the proportion of clinical records lacking coprological results underscored the importance of improving clinical registration and follow-up processes in veterinary clinics. In conclusion, this study provided relevant epidemiological information on gastrointestinal parasitosis in companion animals in the municipality of Palmira, establishing a baseline for future research and control measures.
Contaminación con Fumonisinas y Aflatoxinas en maíz para porcicultura: implicaciones en salud pública
(Universidad Santiago de Cali, 2025-11-04) Rassa Pinto, Gabriela; Guarín Patarroyo, Camilo Ernesto (Director); Cabrera Matajira, Carlos Emilio (Director)
Mycotoxins, specifically fumonisins and aflatoxins, have represented a significant problem for swine production and public health, as they are frequently found in corn and its derivatives. The purpose of this study was to critically analyze the most recent scientific literature related to the proliferation of mycotoxins in corn, their effects on swine health and productivity, the risks they pose to human consumers, and proposed mitigation strategies. To this end, a systematic review was conducted of twenty-five articles published between 2019 and 2025 in academic databases, which included both experimental and observational studies. The information obtained was organized into a matrix and subsequently classified into different thematic areas. The findings showed that the combination of high humidity and high temperatures, coupled with poor post-harvest handling, favors the proliferation of mycotoxins in grains. Furthermore, in pigs, prolonged exposure to these substances caused immunosuppression, hepatotoxicity, reproductive disorders, and a decrease in production indicators, even when the doses were subclinical. Regarding human health, bioaccumulation was identified in frequently consumed tissues, and potential carcinogenic and mutagenic effects were noted, although epidemiological evidence remains limited. Finally, mitigation measures highlighted included the use of resistant varieties, the use of adsorbents in the diet, the proper application of agricultural practices, and the development of rapid detection technologies, the effectiveness of which still needs validation under field conditions. Thus, mycotoxins constitute a multidimensional problem that affects animal productivity, food safety, and public health. Therefore, it is necessary to strengthen applied research and consolidate integrated prevention and surveillance policies.
Dermatofitos y hongos presentes en las lesiones dérmicas de caninos en Buenaventura, Colombia
(Universidad Santiago de Cali, 2025-12-04) Loaiza Sánchez, Karen Dayanna; Duque, Juan Diego (Director); Gafaro, Alexis (Director)
Fungi are microorganisms belonging to the kingdom Fungi. These pathogens affect animals and humans and are of great importance in veterinary practice due to their increasing relevance. This research identifies the fungi present in canines with dermal lesions in Buenaventura, Colombia. Using non-probability sampling, 30 samples of superficial skin scrapings were obtained from canines with cutaneous lesions in different sectors of the city. The culture medium of choice was PDA, where the samples were incubated for 10 days. Then, through microscopy, [number] types of fungi were identified, with Microsporum canis being the most relevant. Variability was observed according to age, sex, and breed, with 4-year-old dogs and Pugs being the most affected. However, regarding sex, females and males were affected in equal proportions. This study is the first investigation into fungi present in canines in Buenaventura, providing valuable information to identify the main causes of dermatophytosis and dermatomycosis affecting them.
Detección de parásitos intestinales con potencial zoonótico en hospedadores herbívoros silvestres cautivos
(Universidad Santiago de Cali, 2025-12-05) Arboleda Franco, Catalina; Barbosa Vinasco, Hamilton Julián (Director); Peña Stadlin, Juliana (Directora)
Intestinal parasite infections remain a major public health concern, particularly in developing countries where their prevalence is high. In wildlife, these organisms gain importance due to their potential role as zoonotic reservoirs, especially in captivity or ecotourism-related settings. This study analyzed fecal samples from six captive herbivorous wildlife species at the Cali Zoo Foundation: plains zebra (Equus quagga), mountain tapir (Tapirus pinchaque), lowland tapir (Tapirus terrestris), blackbuck antelope (Antilope cervicapra), white-tailed deer (Odocoileus virginianus), and collared peccary (Pecari tajacu). Using direct smear, fecal flotation with Sheather’s solution, and PCR, Strongyloides spp. was identified in samples from zebra, deer, and antelope. Molecular analyses revealed prevalences of Blastocystis spp. (87.5%), Giardia spp. (75%), and Cryptosporidium spp. (37.5%). These findings confirm the presence of intestinal parasites with zoonotic potential in captive wildlife and highlight the importance of continuous health monitoring in managed wildlife populations.
Efectos adversos de la quimioterapia en caninos en una clínica veterinaria en la ciudad de Cali, durante el año 2023
(2025-11-22) Cortés Hernández, Ginna Andrea; Valencia Aragón, Nathalia; Guarín Patarroyo, Camilo Ernesto (Director)
The study of this research is intended to analyze the adverse effects of chemotherapy in oncological canines treated with vincristine and doxorubicin in a veterinary clinic in the city of Cali in 2023, through a retrospective study where patients were selected by specific criteria and the availability of data, in this case 40 patients with different types of cancer were selected, such as lymphoma, squamous cell carcinoma, melanoma and transmissible venereal tumor in different degrees. An analytical observational study is carried out where the most common adverse effects are identified such as gastrointestinal, hematological, and dermatological problems, gastrointestinal problems being the most recurrent such as emesis with 85% and diarrhea with 72.5%, among other basic factors that can cause a predisposition. The gender distribution is even, 50% females and 50% males, which allows us to analyze adverse effects without significant gender bias. Race and age play an important role, with mixed-race patients and those within the 8.5-year age range being more predisposed. All of these factors are key to designing preventive strategies to improve the quality of life of cancer patients during treatment.
Efectos de diferentes dietas en la microbiota intestinal en perros (Canis familiaris) en la ciudad de Cali
(Universidad Santiago de Cali, 2025-12-04) Lugo Rojas, Sthefany; Duque Zapata, Juan Diego (Director); Cardona Tobar, Karen Melissa (Director)
In recent years, feeding dogs raw diets such as the BARF (Biologically Appropriate Raw Food) model has gained considerable attention among pet owners. This growing interest is driven by the belief that a more natural diet may improve digestive and overall health. However, variations in composition and processing between these raw diets and commercial extruded foods can significantly alter the intestinal microbiota, whose stability is essential for digestion, immune function, and disease prevention. A metabarcoding approach based on 16S rRNA gene sequencing (V3–V4 region) was used to compare the composition of the intestinal microbiota in dogs fed commercial kibble and BARF diets based on meat and chicken. The findings indicated that BARF diets contained a higher abundance of proteolytic genera such as Fusobacterium and Bacteroides, which are associated with protein degradation and the production of short -chain fatty acids, including propionate and butyrate. In contrast, the extruded commercial diets exhibited a mixed-type microbiota, where fermentative genera such as Phocaeicola, related to complex carbohydrate metabolism, coexisted with proteolytic bacteria such as Bacteroides and Fusobacterium. Additionally, genera with important metabolic and immunological roles—such as Megamonas, Clostridium, and Faecalibacterium—were detected. The variat ion observed among diet groups demonstrates that both nutritional composition and food processing directly influence bacterial metabolic pathways and, consequently, the functional balance of the intestinal ecosystem.
Efectos de la nutrición mineral sobre la integridad óseas en cerdas durante la gestación y lactancia
(Universidad Santiago de Cali, 2025-11-03) Tobar Pino, Sonia Viviana; Gutiérrez Gómez, Juan David (Director); Cabrera Matajira, Carlos Emilio (Director)
La revisión analizo la problemática de los efectos de la nutrición mineral sobre la integridad Oseas en cerdas durante la gestación y lactancia los cuales afectan la salud maternal, la mineralización ósea, la calidad del calostro y la viabilidad de los lechones. Tuvo como objetivo analizar las causas nutricionales relacionadas con la aparición de enfermedades óseas en cerdas asociadas a deficiencia de minerales, los efectos de diferentes estrategias nutricionales sobre el metabolismo, la inmunidad y el rendimiento reproductivo de las cerdas modernas. Se aplico la metodología PRISMA para la búsqueda y selección de estudios recientes que evaluaron la suplementación con minerales, vitaminas, probióticos, nucleótidos, ácidos grasos. Fibras y compuestos funcionales en dietas para cerdas gestantes y lactantes. Los resultados abordaron que la restricción de calcio y fosforo afecto la mineralización ósea, mientras que su adecuada suplementación mejoro la salud esquelética y la calidad del calostro. Los probióticos y nucleótidos aumentaron la capacidad antioxidante, el consumo de alimento y la vitalidad de los lechones. La reducción de la relación ω6:ω3 y la inclusión de fibras disminuyeron el estrés oxidativo y térmico, mejorando el confort materno. La vitamina D3 y el selenio orgánico mostraron mayor biodisponibilidad y eficiencia reproductiva que los inorgánicos. Se concluyo que la nutrición materna desempeño un papel determinante en la productividad y la supervivencia neonatal. Una nutrición con una formulación precisa que combine minerales esenciales, vitaminas y aditivos funcionales permitió optimizar la eficiencia metabólica, la respuesta inmune y el bienestar general de las cerdas y sus lechones en sistemas de producción intensiva.
Eficacia y rapidez en la cicatrización de heridas con miel de abejas en caninos y felinos. Revisión sistemática
(Universidad Santiago de Cali, 2025) Monroy Morales, Karen Andrea; Restrepo Santamaría, Nicolle; Guarín Patarroyo, Camilo Ernesto (Director)
The use of honey in veterinary medicine has been experiencing a boom in recent years. However, research on the benefits of this substance is recent and scarce in relation to others. The present review aimed to compile and analyze the most recent articles available, in order to verify the efficacy of honey in the treatment and recovery of wounds in dogs and cats. To select the articles, parameters of language, year of publication and concordance with the main objective were established. Keywords such as honey, wound, dogs, cats and healing were used. The search was performed in four databases. The selected publications were systematized in a matrix, which allowed for a rigorous analysis of the data, as well as a The selected publications were systematized in a matrix, which allowed a rigorous analysis of the data, as well as contrasting and classifying the information. The results indicate that honey possesses physicochemical properties with anti-inflammatory, antibacterial and regenerative potential, which makes it a therapeutic option for the treatment of wounds. Although some commercial pharmaceuticals may show greater efficacy in certain aspects, honey stands out as an economical and effective alternative. Moreover, when combined with other substances, its therapeutic effect is enhanced, improving results compared to its isolated use. In addition, when combined with other substances, its therapeutic effect is enhanced, improving the results compared to its isolated use. Even so, honey alone has been shown to be effective in the healing and scarring of lesions, providing positive results in different veterinary contexts. This work suggests that future research is needed to validate with greater scientific rigor its use and explore its potential in the development of innovative treatments in veterinary medicine.
El enriquecimiento ambiental y su efectividad en zoológicos y centros de recepción de fauna silvestre en Latinoamérica: Revisión sistemática
(Universidad Santiago de Cali, 2025) Mina Escobar, Melisa Andrea; Guzmán Salinas, Tatiana; Casilimas Cabal, Jorge Alejandro (Director)
Environmental enrichment is a fundamental, necessary and valuable resource for all animals under human care, since it contributes to improve their health and welfare, through the implementation of activities or modifications in the environment that allow an individual to express behaviors typical of its species. Wild animals under professional care require to a greater extent the application of different types of enrichment such as nutritional, sensory, structural and social, in order to reduce their stress levels, and consequently, reduce the presentation of stereotypies and infectious diseases due to immunosuppression. This paper focuses on a literature review on the mentioned subject, investigating the environmental enrichment protocols implemented by different zoos and wildlife reception centers in Latin America, contrasting the degree of effectiveness and the impact they have had on the welfare of the animals. Methodologically, information was collected from scientific articles obtained through different databases and then the information was analyzed to identify in which taxonomic groups more research is reported, which types of environmental enrichment are the most implemented, which strategies or enrichment agents are the most used and which of them have had a positive response from the animals. The purpose of this work is to serve as a reference for the design of environmental enrichment protocols or programs, and additionally, to identify the gaps in knowledge on the subject.
Enfermedad periodontal en perros: Identificación de etapas, tratamiento y prevención: Revisión sistemática
(Universidad Santiago de Cali, 2025) Salcedo Alarcón, Nallely; Chaves Obando, María Camila; Londoño Rojas, Andrea; Guarin Patarroyo, Camilo Ernesto (Director)
Periodontal disease (PD) is one of the most frequent causes of dental disease in dogs, because it is a pathology produced by an accumulation of bacterial plaque, which initially produces gingivitis and later irreversible damage such as periodontitis. Periodontal disease is an alteration that is normally not considered by the guardians, causing irreversible damage at the oral level and provoking cardiac, hepatic and/or renal diseases. Taking this into account, it is important to be able to evaluate in which stage of the disease the animal is, to be able to give adequate treatment and then continue with prevention to avoid future relapses and diseases. It is proposed as a methodology to compile and review scientific publications that gather information about periodontal disease, its stages, treatment and prevention. This research article aims to identify the main causes of periodontal disease, identify the stages that can occur in dogs and offer treatments according to their stage; it also highlights the importance of prevention of periodontal disease to avoid complications later.
Enfermedad Renal Crónica: Pautas para el manejo nutricional en gatos; Revisión sistemática
(Universidad Santiago de Cali, 2025-12-09) Fuentes Torres, Valentina; Ospina, Carlos Adrián (Director)
Chronic kidney disease (CKD) in cats represents a prevalent condition with a significant impact on survival and quality of life. This systematic review aimed to synthesize current scientific evidence regarding nutritional management guidelines for felines with CKD. A structured search was conducted across electronic databases, yielding 55 studies that met predefined selection criteria. The results demonstrated that phosphorus optimization to 0.3-0.6% on a dry matter basis was the single most effective nutritional intervention for slowing disease progression. Protein management has evolved toward quality-based rather than strictly quantitative restriction approaches, prioritizing the preservation of muscle mass. Supplementation with omega-3 fatty acids consistently showed anti-inflammatory benefits, while emerging strategies such as prebiotics and betaine demonstrated improvements in body condition. It was concluded that optimal nutritional management requires multimodal and individualized approaches according to IRIS stage, body condition, and concurrent comorbidities. The evidence supported a shift from traditional restriction-based concepts toward personalized nutritional optimization models, in which balancing metabolic control and maintaining body condition are fundamental to improving clinical outcomes in feline CKD.
Errores diagnósticos de Mycoplasma Haemofelis en gatos domésticos en las practicas actuales: Revisión sistemática
(universidad santiago de cali, 2025-12-05) Izquierdo Ramirez, Daniela; Guarín Patarroyo, Camilo Ernesto (Director)
The present research aims to identify diagnostic errors of Mycoplasma haemofelis in domestic cats, a recurring problem in veterinary practice with serious therapeutic implications. The study analyzed the causes, consequences, and factors associated with these diagnostic failures through a systematic review of recent veterinary literature. The findings revealed that the main diagnostic limitations stem from the use of low-sensitivity techniques such as blood smear cytology (0-37.5%), which generates false negatives, and practical errors such as variations in sample collection, inconsistencies in collection and processing protocols, ultimately limiting diagnosis. These deficiencies lead to inadequate treatments and contribute to microbial resistance. Based on these findings, the standardization of protocols using quantitative PCR and cytology, along with continuous professional training, are key aspects to improve the diagnosis and management of this pathology.
Evaluación del bienestar animal en una fundación al oriente de Cali, mediante el marco de las cinco libertades
(Universidad Santiago de Cali, 2025) Márquez Orozco, María Camila; López Reyes, Alejandra; Guarín Patarroyo, Camilo Ernesto (Director)
Animal welfare is defined as the state of harmony between the environment and the animal's response. For its evaluation, five freedoms have been established as the foundation for respect and progress in this field. The objective of this study was to evaluate welfare conditions in a foundation according to the standards of the five freedoms framework. The methodology involved creating a checklist to assess animal welfare at the Comedog Foundation during the current year. This evaluation system assigns a maximum score of 20% to each freedom, totaling 100%, which standardizes the measurement of animal welfare across different contexts. The results showed that the foundation achieved 10% in "Free from hunger, thirst, and malnutrition" (50% of the maximum score for this freedom), 10% in "Free from fear and distress" (50%), 13% in "Free from physical and thermal discomfort" (65%), 16% in "Free from pain, injury, and disease" (80%), and 12% in "Free to express natural behavior" (60%). Overall, the foundation scored 1,325 points, equivalent to 66%, classifying it within the High Animal Welfare level. The results indicate that, while the foundation maintains an acceptable level of animal welfare, there are specific areas that could be improved to achieve a more comprehensive fulfillment of the five freedoms.
Hallazgos clínicos, diagnóstico y evolución de casos atendidos de primates no humanos en un Centro de Atención y Valoración de Fauna Silvestre del Suroccidente colombiano, 2023-2024
(Universidad Santiago de Cali, 2025) Velasco Vargas, Carol Gisel; Figueroa Henao, Luis Alejandro; Bermeo Sierra, Marta Liliana (Directora)
The wildlife rescue center are entities in charge of ensuring the health and welfare of the animals that get into their facilities, being victims of different negative situations such as trafficking and illegal possession, burns from forest fires, injuries of anthropic origin, among others. Non-human primates are a widely trafficked taxonomic group, because they extract them from their natural habitat to keep them as pets, affecting their physical, mental and social state. Documenting this problem at a qualitative and quantitative level it is an useful tool to determine which are the most affected species, the main clinical findings with which they enter, their diagnosis and evolution. This study presents the data collected from the clinical cases of non-human primates treated during the years 2023 and 2024, in the wildlife rescue center DAGMA, located in Cali, Valle del Cauca.
Impacto de la proteína animal en la salud y bienestar de perros (Canis familiaris) y gatos (Felis catus): Revisión sistemática
(Universidad Santiago de Cali, 2025-10-09) Echeverri Gil, Melany Tatiana; Ospina Varón, Carlos Mario (Director)
Nutrition is a fundamental aspect of dog and cat health, especially in relation to the quality and quantity of animal proteins in their diet. The aim of this monograph was to analyze the impact of these proteins on the well-being and physiological functioning of these species through a systematic review of scientific literature published between 2020 and 2025, following the PRISMA guidelines, where indexed databases were consulted, applying previously defined inclusion and exclusion criteria. Of a total of 247 records identified, 50 were included in the qualitative synthesis. The review identified important differences between species, both in their nutritional requirements and in their physiology and protein metabolism. Cats, as obligatory carnivores, need higher levels of specific amino acids such as taurine and arginine, while dogs, although more flexible as facultative carnivores, also show better physiological responses to diets containing animal protein. Common protein sources, their digestibility, biological value, and impact on the metabolism and overall health of these species were analyzed. The results indicate that diets adequate in animal protein improve multiple functions in the body, such as immune response, muscle mass maintenance, development, growth, and the prevention of clinical disorders. Conversely, protein imbalances can have significant consequences such as weight loss, digestive problems, and metabolic disorders, thus demonstrating their importance in overall health and making them a relevant clinical tool in veterinary practice.
Impacto del entorno sanitario en el perfil de resistencia antimicrobiana de enterobacterias aisladas de heces de caninos (Canis lupus familiaris) en Cali, Colombia
(Universidad Santiago de Cali, 2025-12-05) Cárdenas Guzmán, Angela; Sánchez Rosero, Geraldine; Cabrera Matajira, Carlos Emilio (Director); Duque Zapata, Juan Diego (Director)
Antimicrobial resistance (AMR) poses a threat to global public health, intensified by the indiscriminate use of antibiotics in human and veterinary medicine, which promotes the spread of resistant bacteria. This research aims to compare the antimicrobial resistance profile of enterobacteria isolated from canine feces from two environments in the city of Cali: veterinary clinics and shelters. By isolating these enterobacteria and performing antimicrobial susceptibility tests, we seek to identify resistance profiles and patterns associated with each environment. From an epidemiological perspective, we will identify resistance to different classes of antibiotics, which will serve as indirect indicators of the possible presence of resistance genes in circulation. The findings will make it possible to evaluate the influence of sanitary conditions and antibiotic management on the emergence and spread of resistant strains, improving veterinary practices and strengthening the “One Health” approach.

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