Cilt:68 Sayı:01 (2021)

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https://dspace.ankara.edu.tr/handle/20.500.12575/75360

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Browsing Cilt:68 Sayı:01 (2021) by Subject "Dog"

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    Effects of epidural bupivacaine, bupivacaine-butorphanol and bupivacaine-morphine on postoperative analgesia for hind limb and pelvic orthopedic operations in dogs
    (Ankara Üniversitesi, 2020-12-25) Karslı, Birkan; Pekcan, Zeynep; Kumandaş, Ali; Kürüm, Barış; Çınar, Miyase; Veteriner Fakültesi
    The aim of this study was to compare the postoperative analgesic effects of epidural bupivacaine, bupivacaine-butorphanol and bupivacaine-morphine in hind limb and pelvic orthopedic operations in dogs. Three groups each containing 10 dogs were formed. Through the lumbosacral space, group B was administered bupivacaine, 1 mg kg-1; group BB was administered bupivacaine, 1 mg kg-1 and butorphanol, 0.25 mg kg-1; and group BM was administered bupivacaine, 1 mg kg-1 and morphine, 0.1 mg kg-1. Anaesthesia was induced with diazepam (0.2 mg kg-1) and propofol (5 mg kg-1) and maintenance with isoflurane in oxygen. Pain assessment was performed with the University of Melbourne Pain Scale (UMPS) by a blinded observer. Plasma cortisol levels were measured preoperatively and postoperatively. Postoperative pain scores were significantly lower at 2 hours in the group BM, and at 8 and 12 hours in the groups BB and BM compared to the group B (P=0.007). Group BM had a lower plasma cortisol level than the group B at 2 hours (P=0.002). Bupivacaine-butorphanol and bupivacaine-morphine use were shown to provide longer analgesia in the postoperative period; and the epidural administration of bupivacaine-butorphanol and bupivacaine-morphine was considered to be potentially useful in clinical practice.
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    Uterine papillary adenocarcinoma in a Pit-bull dog
    (Ankara Üniversitesi, 2020-12-25) MONSEF, Yanad; KUTLU, Tuncer; KUTSAL, Osman; Veteriner Fakültesi
    The uterus of an 18 month old Pit-bull removed during ovariohysterectomy formed the material of this study. Macroscopically, the uterus was whitish in color and elastic in consistency, the uterine horns were 15 cm long with a 1 cm of diameter. On cut section uterine mucosa showed variable sized cysts and was filled with a yellowish white mucus. Microscopical evaluation demonstrated a proliferation of the glandular component of the endometrium and a migration of these glands into the myometrium. Glands located in both the endometrium and the myometrium formed large cystic structures. The atypical glandular epithelium showed papillary projections into the cystic spaces. The tumor was diagnosed as uterine adenocarcinoma, an extremely rare canine tumor, especially in young dogs.