Serum Calprotectin Levels in Dogs with Diarrhea

 Background: Diarrhea induced by infectious factors may lead to significant health problems in dogs. Canine parvovirus (CPV), canine coronavirus (CCV), canine distemper virus (CDV), Giardia spp., Escherichia coli (E. coli), and Salmonella spp. are the important infectious agents that may induce diarrhea in dogs. The present study aimed to investigate the effect of CPV, CCV, CDV, Giardia spp., E. coli, and Salmonella spp. infections on the change in serum calprotectin (Calp) concentration.Materials, Methods & Results: A total of 30 dogs were enrolled in the study. The study dogs were divided into 3 groups. Healthy animals as confirmed by clinical examination and animals negative for the specified pathogens were placed in Group 1. Animals infected by one or more agents, including CPV, CCV, CDV, and Giardia spp., but negative for E. coli or Salmonella spp. were placed in Group 2. Finally, animals positive for E. coli or Salmonella spp. and infected or not infected by one or more agents, including CPV, CCV, CDV, and Giardia spp., were placed in Group 3. Stool samples and rectal and conjunctival swab samples were collected to investigate the etiologic agents that induced diarrhea. Blood samples were collected through vena cephalica antebrachii for hematological and biochemical examinations. The samples were obtained via routine clinical examinations at the Prof. Dr. Servet SEKİN outpatient clinic at Dicle University Veterinary Faculty. CPV, CCV, CDV, and Giardia spp. diagnoses were made based on immunochromatographic test kits. The bacteriological analysis of stool samples were used to diagnose E. coli and Salmonella spp. infection. Serum Calp concentrations were measured by Enzyme-Linked Immunosorbent Assay (ELISA). The analysis of swab and stool samples by immunochromatographic rapid diagnosis kits and microbiological methods showed that 5 animals were infected with CPV, 10 with CCV, 6 with CDV, 3 with Giardia spp., 12 with E. coli, and 2 with none of the specified agents. Total leukocyte count (WBC), lymphocyte (Lym) (%), and granulocyte (Gra) (%) values were higher in the diarrheal dogs when compared with the control group.  In the biochemical examination of serum samples, TBIL and P levels were higher and Na levels were lower in Group 3 when compared to the control group (P = 0.025, 0.024, and 0.018, respectively). TP and Alb values were lower in Group 2 compared to Groups 1 and 3 (P = 0.001 and 0.019 for TP, P = 0.000 and 0.001 for Alb, respectively). There was a statistically significant difference in CK levels between Group 1 and Group 2 (P = 0.013). Serum Calp level was higher in the E. coli infected group (Group 3) compared to the other groups, no significant differences were noted between the groups (P > 0.05).Discussion: In conclusion, to the best of authors knowledge, this study is the first to evaluate serum Calp levels in dogs with diarrhea induced by viral, bacterial, and protozoan infections. The Calp level was higher in the sick dogs that were infected by at least one agent, including CPV, CCV, CDV, and Giardia spp., and were at the same time E. coli positive when compared with the control group and the group without E. coli infections. It was concluded that new studies could be useful to reveal the diagnostic importance of serum Calp concentration in dogs with diarrhea and that these results may contribute to future studies in this area.Keywords: calprotectin, diarrhea, dog, serum

Dijafragmatska kila kod ovce- prikaz slučaja

A two-year-old sheep was referred to the clinics of the Department of Internal Medicine of Dicle University, Faculty of Veterinary Medicine, with signs of anorexia, abdominal tympany and constipation. The clinical examination of the animal revealed the presence of respiratory failure associated with weaker lung sounds on the right side of the body when compared to the left side. There were no ruminal movements, and when the rumen was probed with a stomach tube, no ruminal content was obtained. The animal was euthanized upon the request of the owner, and a necropsy was performed. At necropsy, it was observed that the left hepatic lobe had protruded into the thoracic cavity through a defect in the diaphragm, and that a diaphragmatic hernia had developed.Dvogodišnja ovca upućena je u klinike Zavoda za internu medicinu Veterinarskoga fakulteta Sveučilišta Dicle sa znakovima anoreksije, timpanije trbuha i zatvora. Klinički pregled životinje pokazao je otežano disanje povezano sa slabijim zvukovima pluća na desnoj strani u usporedbi s lijevom stranom tijela. Nije bilo ruminacija, a probadanjem stijenke buraga pomoću cijevi nije dobiven nikakav sadržaj. Životinja je eutanazirana na zahtjev vlasnika te je obavljena razudba kojom je opaženo da se lijevi jetreni režanj prostro u prsnu šupljinu kroz defekt u dijafragmi, i da se razvila dijafragmatska kila

Postoperative shivering in children and causative factors.

Background: The aim of this study is to investigate the incidence of shivering in children and to reveal the causative factors as well as any possible clinical implications