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    An Abattoir Study of Genital Pathology in Cows: I. Ovary and Oviduct
    (Ecole Nationale Veterinaire Toulouse, 2002) Hatipoğlu, Fatih; Kıran, M. M.; Ortatatli, Mustafa; Erer, H.; Çiftçi, M. K.
    In the present study, the aim was to investigate the pathologic conditions of ovary and oviduct of cows slaughtered at abattoir in Konya, Turkey. For this purpose, the reproductive tracts of 1113 cows from different breeds were examined and some pathological changes were detected in 67 cases (6.02%). The incidence of the pathological changes in and around ovary were found as 5.21 per cent. These lesions were classified as follows; follicular cyst (1.88%), cystic corpora lutea (2.51%), parovarian cyst (0.72%), cystic bursa ovarica (0.18%), periovaritis and adhesions (0.27%), granulosa cell tumor (0.27%) and hemangioma (0.09%). In 9 cases (0.81%) pathological changes were found in oviduct, and these lesions were hydrosalpinx (0.36%), mesosalpingitis-adhesions (0.09%) and salpingitis (0.45%).
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    Dog massacre with pesticide for theft: Methomyl poisoning
    (KAFKAS UNIV, VETERINER FAKULTESI DERGISI, 2019) Ozdemir, Ozgur; Ates, Mehmet Burak; Ortatatli, Mustafa; Terzi, Funda; Avci, Tulay; Hatipoglu, Fatih; Ciftci, Mustafa Kemal
    In this case report, acute methomyl poisoning in dogs is described by pathological and toxicological findings for the first time in Turkey. Five of the thirty stray dogs that were found dead within 1-2 days after eating the foodstuffs in an industrial area in Konya were necropsied. Grossly, undigested pieces of chicken meat with a mild insecticidal smell in stomach of all dogs were found and toxicological analysis by GC-MS revealed toxic levels of methomyl in the stomach contents (15.7-17.8 ppm) and, intestines, livers and kidneys (1.2-2.9 ppm) also. In addition, histopathologically degenerative and necrotic changes were observed in liver, brain, lung, kidneys and gastrointestinal system mucosa. Postmortem and histopathological examinations and toxicological analyses revealed that deaths were related to methomyl poisoning and it has been subsequently learned from the police officers and printed media that this poison had been deliberately infected to dog food for the purpose of theft committed in the industrial area. Publishing these intentional poisoning events, we have wanted to draw attention to that more serious measures and statutory regulations should be taken by governments about animal rights.
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    Pathological and Microbiological Investigations on Alimentary System Lesions of Dogs: Oral, Oesophagus and Stomach
    (MEDWELL ONLINE, 2011) Kanat, Ozgur; Ortatatli, Mustafa
    Pathological changes along the alimentary tract (oral cavity, oesophagus and stomach with cardia, fundus and pylorus sections) were examined along with their frequency and roles in mortality among canines. This study was performed to determine the pathological changes, the incidence and the definition (macroscopic and microscopic) of these lesions in the alimentary tract of dogs. It also examined whether or not these lesions caused pathogenesis of secondary diseases or death. Total 100 dogs of various breeds aged from 1 week to 114 months (9 and a half years) were studied. For histopathological examinations, lesions in. the organs were scored in detail as mild, moderate and severe. The macroscopic lesions identified were the types of infections generally found in the gastrointestinal system. Included in these observations were focal, greyish-red and white erosions in the tongue; hyperemia and haemorrhage in the oesophagus and hyperemia, bleeding, mucosal thickening, foreign bodies (in 3 dogs) and ascarids (in 5 dogs) in the stomach. On a microscopic level, severe histopathological observations included bacterial colonies, degeneration, desquamation and necrosis in the epithelium; hyperemia, haemorrhage and fibrosis in propria; degeneration, desquamation, dilatation and hyperplasia in glands and depletion in lymphoid tissue were observed and scored. Immunohistochemistry revealed the positive staining for Canine Parvovirus-2 (CPV-2) in 90 dogs, Canine Distemper Virus (CDV) in 27 dogs and 24 dogs with both of these viruses. Parasitological investigations revealed 5 dogs with ascarids. Results from pathoanatomical diagnoses demonstrated oesophagitis in 1 0 cases, acute gastritis in 11 cases, chronic gastritis in 17 cases and eosinophilic gastroenteritis in 1 case. Thus, the collective results suggest that primarily parvovial enteritis but also other lesions and diseases in the gastrointestinal tract cause death in these dogs.
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    Serum gastrin in dogs with acute or chronic gastritis and positive or negative for Helicobacter sp in the stomach
    (NATL VETERINARY RESEARCH INST, 2008) Guzelbektes, Hasan; Coskun, Alparslan; Ortatatli, Mustafa; Sen, Ismail
    The relationship between gastrin levels and presence of Helicobacter-like organisms (HLO) in dogs with acute or chronic gastritis was investigated. For this purpose, a total of 52 crossbred Kangal Dogs aging 2-5 years were used; including 12 dogs with acute gastritis, 25 dogs with chronic gastritis, and 15 healthy dogs. Blood samples were collected from the vena cephalica. Serum gastrin levels were measured using commercial competitive binding radioimmunoassay. HLO were found in 64%, 58.3%, and 60% of animals with chronic gastritis or acute gastritis, and controls, respectively. The gastrin levels in dogs with chronic gastritis were higher than in those with acute gastritis and controls. There were no significant differences between the gastrin levels in all groups, with regard to HLO positive versus HLO negative dogs. In conclusion, HLO incidence was generally found in high levels in all the dogs. However, HLO did not primarily affect the stomach mucosal damage. In the mean time, there was no relation between the levels of serum gastrin in dogs with gastritis, either being HLO positive or negative. The results of the study showed that higher gastrin levels in dogs with gastritis were related to severe gastric lesions and mucosal damage.