RESUMEN
Clinical features and patient outcomes for pet pigs with obstipation are poorly defined. This retrospective study reports the clinical findings from 24 pet (non-production) pigs with obstipation presented to 2 veterinary teaching hospitals. Clinical features of obstipated pet pigs included anorexia or hyporexia in 24 pigs (100%), pain on abdominal palpation in 22 (90%), lethargy in 21 (88%), tachypnea in 19 (79%), vomiting in 14 (58%), and tachycardia in 13 (54%). Frequently observed hematologic and biochemical abnormalities included leukopenia in 36% (8/22) of the pigs, lymphopenia in 75% (17/22), toxic changes in neutrophils in 63% (14/22), hypokalemia in 50% (9/18), and hypoglycemia in 28% (5/18). Diagnostic imaging via radiography and/or computed tomography frequently identified gastric distention and accumulation of ingesta and gas throughout the gastrointestinal tract. Medical treatments included fluid therapy, anti-emetics, oral administration of carbonated beverages, non-steroidal anti-inflammatory drugs, and systemic antimicrobials. Surgical intervention was performed in 7/29% of pigs. In this study, obstipation in pet pigs carried a fair to favorable prognosis for survival, with 70% of patients surviving to discharge.
Obstipation chez les porcs de compagnie : 24 cas. Les caractéristiques cliniques et l'issue des porcs de compagnie souffrant d'obstipation sont mal définis. Cette étude rétrospective rapporte les résultats cliniques de 24 porcs de compagnie (hors production) souffrant d'obstipation présentés à deux hôpitaux d'enseignement vétérinaire. Les caractéristiques cliniques des porcs de compagnie avec obstipation comprenaient l'anorexie ou l'hyporexie chez 24 porcs (100 %), des douleurs à la palpation abdominale chez 22 (90 %), une léthargie chez 21 (88 %), une tachypnée chez 19 (79 %), des vomissements chez 14 (58 %), et tachycardie dans 13 cas (54 %). Les anomalies hématologiques et biochimiques fréquemment observées comprenaient une leucopénie chez 36 % (8/22) des porcs, une lymphopénie chez 75 % (17/22), des modifications toxiques des neutrophiles chez 63 % (14/22), une hypokaliémie chez 50 % (9/18), et une hypoglycémie dans 28 % (5/18). L'imagerie diagnostique par radiographie et/ou tomodensitométrie a fréquemment identifié une distension gastrique et une accumulation d'ingesta et de gaz dans le tractus gastro-intestinal. Les traitements médicaux comprenaient la fluidothérapie, les antiémétiques, l'administration orale de boissons gazeuses, les anti-inflammatoires non stéroïdiens et les antimicrobiens systémiques. Une intervention chirurgicale a été réalisée chez sept (29 %) des porcs. Dans cette étude, l'obstipation chez les porcs de compagnie avait un pronostic de survie allant de passable à favorable, avec 70 % des patients survivant jusqu'à leur congé.(Traduit par Dr Serge Messier).
Asunto(s)
Antiinflamatorios no Esteroideos , Vómitos , Animales , Pronóstico , Estudios Retrospectivos , Porcinos , Tomografía Computarizada por Rayos X , Vómitos/veterinariaRESUMEN
The members of the genus Aeromonas are currently considered important gastrointestinal pathogens in different geographical areas. From February 1985 to January 2005 several case-control studies were coordinated by the National Reference Laboratory for Diarrheal Diseases from the Pedro Kouri Institute. The study purpose was to analyze a possible pathogenic role for Aeromonas spp in Cuban children with acute diarrhea. In that period 2,322 children less than 5 years old with acute diarrhea were studied for diarhoeal pathogens and another group of 2,072 non hospitalized children without diarrhea during the similar time from the same geographical areas and matched by ages were recruited. In the group of children with diarrheas (cases), Aeromonas spp. was isolated in 166 (7.15%) and in the control group the microorganism was found in only 35 (1.76%). When Aeromonas isolation rates were compared between both groups, we found that probability to isolate this specie was significantly higher in cases than in controls (OR = 4.48, 95% IC: 3.05-6.60; P < 0.001). The Aeromonas species more frequently isolated were A. caviae, A. hydrophila, and A. veronii bv sobria. Other enteric pathogens detected in children with diarrhea were: Shigella spp in 418 (18%) (P < 0.0001), Salmonella spp in 53 (2.3%) (P < 0.01), and enteropathogenic E. coli in 58 (2.49%) (P < 0.05).
Asunto(s)
Aeromonas , Diarrea/microbiología , Infecciones por Bacterias Gramnegativas/microbiología , Enfermedad Aguda , Aeromonas/clasificación , Aeromonas/aislamiento & purificación , Estudios de Casos y Controles , Preescolar , Cuba , Infecciones por Bacterias Gramnegativas/diagnóstico , HumanosRESUMEN
Objective: The objective of this study was to evaluate the prevalence of abnormal findings in gross necropsy, histopathology, and ancillary test results from neonatal beef calves submitted to a veterinary diagnostic laboratory. Samples: This retrospective clinical case study was conducted by reviewing necropsy reports submitted between 2015 to 2020. Case inclusion criteria were animals had to be a bovine, 2 to 21 days of age, and a nondairy breed. Procedures: Gross necropsy, histopathology, and laboratory test results were recorded. Identified lesions and abnormal test results were categorized based on body systems and infectious agent type. Age and system affected were analyzed using a 1-way ANOVA and Bonferonni pairwise comparisons. Results: Overall, 1,060 reports were reviewed and 95 met the inclusion criteria. Median age of enrolled calves was 9 days (range, 2 to 21). A total of 252 lesions were identified with a median of 3 lesions/calf (range, 0 to 7) and 2 different body systems involved/calf (range, 0 to 5). The most common disorders were classified as digestive (42.1% [106/252]), respiratory (12.7% [32/252]), and multisystemic (11.1% [28/252]). With respect to age and system affected, calves with neurologic lesions were significantly younger (mean age, 5.1 days) than calves with digestive lesions (mean age 9.6 days). Clinical Relevance: These data suggest a high prevalence of infectious diseases, mainly digestive, respiratory and multisystemic in origin. These findings could help guide producers and veterinarians when assessing factors contributing to neonatal beef calf loss.
Asunto(s)
Enfermedades de los Bovinos , Animales , Bovinos , Humanos , Enfermedades de los Bovinos/diagnóstico , Enfermedades de los Bovinos/epidemiología , Estudios RetrospectivosRESUMEN
BACKGROUND: Pigs have an indiscriminate eating behavior placing them at high risk of developing foreign body (FB) obstructions. OBJECTIVES: Describe the clinical and diagnostic features, treatments, and outcome of pet pigs diagnosed with gastrointestinal (GI) FBs. Medical and surgical treatments, pig outcomes, and post-mortem findings were also investigated. ANIMALS: Seventeen pet pigs. METHODS: A multicenter retrospective study was conducted. Gastrointestinal FBs were defined as swallowed objects that became lodged within the gastrointestinal tract distal to the cardia identified during exploratory laparotomy. RESULTS: Common clinical signs were anorexia/hyporexia, tachypnea, vomiting, dehydration, tachycardia, and ileus. Diagnostic imaging identified the presence of a FB in 4 cases. Upon celiotomy, the FBs were in the stomach and small intestine in 17 cases and large colon in 2 cases. Types of FB included fruit pit, diaper, and metallic objects. Of the 17 pigs, 15 (88%) were discharged from the hospital and 2 (12%) were euthanized. CONCLUSION AND CLINICAL IMPORTANCE: Clinical signs of GI FB were similar to those reported in obstipated pigs. Diagnostic imaging has limitations for detection of FB. Surgical removal of FBs in pigs carried a good prognosis.
Asunto(s)
Cuerpos Extraños , Enfermedades de los Porcinos , Animales , Deglución , Cuerpos Extraños/diagnóstico por imagen , Cuerpos Extraños/cirugía , Cuerpos Extraños/veterinaria , Tracto Gastrointestinal/diagnóstico por imagen , Tracto Gastrointestinal/cirugía , Estudios Retrospectivos , Estómago , Porcinos , Enfermedades de los Porcinos/diagnóstico por imagenRESUMEN
The members of the genus Aeromonas are currently considered important gastrointestinal pathogens in different geographical areas. From February 1985 to January 2005 several case-control studies were coordinated by the National Reference Laboratory for Diarrheal Diseases from the Pedro Kouri Institute. The study purpose was to analyze a possible pathogenic role for Aeromonas spp in Cuban children with acute diarrhea. In that period 2,322 children less than 5 years old with acute diarrhea were studied for diarhoeal pathogens and another group of 2,072 non hospitalized children without diarrhea during the similar time from the same geographical areas and matched by ages were recruited. In the group of children with diarrheas (cases), Aeromonas spp. was isolated in 166 (7.15%) and in the control group the microorganism was found in only 35 (1.76%). When Aeromonas isolation rates were compared between both groups, we found that probability to isolate this specie was significantly higher in cases than in controls (OR = 4.48, 95% IC: 3.05-6.60; P < 0.001). The Aeromonas species more frequently isolated were A. caviae, A. hydrophila, and A. veronii bv sobria. Other enteric pathogens detected in children with diarrhea were: Shigella spp in 418 (18%) (P < 0.0001), Salmonella spp in 53 (2.3%) (P < 0.01), and enteropathogenic E. coli in 58 (2.49%) (P < 0.05).
Los miembros del género Aeromonas son considerados patógenos importantes del tracto gastrointestinal en diferentes áreas geográficas. De febrero de 1985 a enero de 2005 se realizaron estudios de casos y controles en el Laboratorio Nacional de Referencia de Enfermedades Diarreicas Agudas del Instituto Pedro Kourí con el objetivo de conocer el comportamiento de los microorganismos pertenecientes al género Aeromonas en niños con diarreas en Cuba. La muestra estuvo constituida por 2.322 niños bajo 5 años de edad, ingresados por enfermedad diarreica aguda y como grupo control se estudió un total de 2.072 niños con edades y áreas geográficas similares que acudieron a los hospitales correspondientes en ese mismo período de tiempo. En el grupo de niños que presentaron diarreas, Aeromonas spp fue aislada en 166 (7,15%), y en los controles fue encontrada en 35 (1,76%). Al comparar la positividad para Aeromonas entre ambos grupos, la probabilidad de diagnosticar este microorganismo fue 4,28 veces mayor en los casos que en los controles (OR = 4,28; IC al 95%: 2,96-6,20; P < 0,001). Las especies más frecuentemente aisladas fueron A. caviae, A. hydrophila, y A. veronii bv sobria. Otros enteropatógenos aislados en niños que presentaban diarrea fueron: Shigella spp. en 418 (18%) (P < 0,0001, Salmonella spp en 53 (2,3%) (P < 0,01),) y E. coli enteropatógena en 58 (2,49%) (P < 0,05).