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1.
Prassinos N Raptopoulos D Adamama-Moraitou K Galatos AD 《Journal of veterinary medicine. A, Physiology, pathology, clinical medicine》2001,48(1):15-21
Three surgical techniques for subcutaneous relocation of the carotid artery in small ruminants are compared. A total of 25 sheep and seven goats were used and randomly assigned to three groups. In group A (technique A), the carotid artery was moved subcutaneously and kept there by suturing the tissues on both sides of the jugular vein beneath the relocated artery and the skin above it. In the other two groups the relocated artery was secured into a skin strip (technique B) or a skin fold (technique C). The animals were used for repeated blood sampling over a period of several months. Technique A did not provide good immobilization whilst among the three, technique B provided the least protection of the relocated artery and was the most difficult to perform. It was concluded that technique C was superior to the other two methods in providing better conditions for long-term blood sampling. 相似文献
2.
Prassinos NN Papazoglou LG Adamama-Moraitou KK Galatos AD Gouletsou P Rallis TS 《The Veterinary record》2003,153(3):81-85
Congenital anorectal abnormalities were diagnosed in three male and three female dogs. One dog had anal stenosis, three had a persistent anal membrane, and the other two had an imperforate anus associated with a rectovaginal fistula. Five of the dogs were treated surgically, and four of them which were followed up for periods ranging from one to five years continued to pass faeces normally. 相似文献
3.
Rallis TS Papazoglou LG Adamama-Moraitou KK Prassinos NN 《Journal of veterinary medicine. A, Physiology, pathology, clinical medicine》2000,47(8):507-511
Various types of intestinal intussusception were diagnosed in 29 of 220 young dogs with acute enteritis or gastroenteritis, due to canine parvovirus (85 cases) or presumably to other infectious agents, inflammation or less common hypermotility and metabolic derangements (135 cases). As the other causes of the disease were excluded, acute enteritis or gastroenteritis was considered to be the most likely predisposing factor for the intestinal intussusception. The most common type of intussusception was found to be the ileocolic. Of the 21 dogs that underwent surgical resection and anastomosis of the intestine, 18 dogs recovered completely and three died due to complications. The high survival rate was due to the effective pre-operative, surgical and post-operative therapy. 相似文献
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5.
Adamama-Moraitou KK Prassinos NN Patsikas MN Psychas V Tsioli B Rallis TS 《The Journal of small animal practice》2004,45(2):117-121
Canine sclerosing encapsulating peritonitis is a rarely reported condition. A 10-year-old male German shepherd dog cross was presented with a history of ascites, vomiting, soft faeces, anorexia and depression. Gathering of the intestinal loops in the middle portion of the abdomen was detected by radiography and ultrasonography. Cytological examination of Giemsa-stained smears from the popliteal lymph nodes revealed Leishmania species. The results of culture of serosanguineous fluid obtained by abdominocentesis were negative for bacteria and fungi. Laparotomy revealed a sac of fibrous tissue encasing most of the intestinal loops and numerous adhesions extending between them. Histologically, an uneven, diffusely thickened, visceral peritoneal membrane was found. A diagnosis of idiopathic sclerosing encapsulating peritonitis was made. The dog was euthanased because the intestinal wall was torn at many sites during dissection of the membrane. 相似文献
6.
Adamama-Moraitou KK Pardali D Day MJ Prassinos NN Kritsepi-Konstantinou M Patsikas MN Rallis TS 《Veterinary journal (London, England : 1997)》2012,191(2):261-266
Canine bronchomalacia (BM) is characterized by weakness leading to collapse of the bronchial wall. A prospective study of 18 affected dogs (age range: 1-15 years) was undertaken to characterize the clinicopathological and histological features of BM. Poodles and Yorkshire terriers were commonly affected. Half of the dogs were overweight or obese. The clinical presentation was a mild, wheezing, chronic cough and pulmonary crackles were heard in 28% of the dogs. Compatible radiographic changes were present in 61% of the dogs. Using bronchoscopy, both lungs were affected in half of the animals, whereas in the others the disease appeared to affect predominantly the left lung. Analysis of bronchoalveolar lavage fluid and biopsies of bronchial mucosa revealed pure or mixed neutrophilic inflammation. Underlying infectious bronchitis was considered possible in 56% of the dogs. It was concluded that canine BM may present as an isolated clinical entity associated with infection and/or inflammation. 相似文献
7.
Prassinos NN Adamama-Moraitou KK Gouletsou PG Rallis TS 《Journal of Feline Medicine and Surgery》2007,9(1):23-28
Three domestic shorthair cats, one male and two females, 17.6+/-6.5 months old and 3.5+/-0.4 kg body weight, were admitted with a 6.6+/-1.1 (range 6-8) month history of recurrent bouts of obstipation. Defecatory difficulties had started within a month of conservatively managed pelvic fractures. Clinical and radiographic examination revealed severe colonic distension with faeces and a narrow pelvic canal caused by malunion of the pelvic fractures. A pelvic symphyseal distraction-osteotomy (SDO) technique was performed, using a novel metal spacer of spirally fashioned orthopaedic wire. Pelvic canal enlargement allowed the insertion of an index finger into the rectum. Following this, no further episodes of obstipation occurred during a follow-up period of 1-3 years. The SDO technique may be successful for the treatment of obstipation secondary to post-traumatic pelvic canal stenosis in the cat, if the colon motility is not already permanently affected. 相似文献
8.
Irene Dimopoulou Tilemahos L. Anagnostou Nikitas N. Prassinos Ioannis Savvas Michael Patsikas 《Veterinary anaesthesia and analgesia》2017,44(5):1189-1197
Objective
To test the efficacy of intraoperative intrafragmentary administration of bupivacaine (haematoma block) in controlling postoperative pain in dogs undergoing osteosynthesis of long-bone isolated diaphyseal fractures.Study design
Randomized, ‘blinded’, placebo-controlled, prospective study.Animals
A total of 23 client-owned dogs with isolated long-bone fractures.Methods
Dogs were allocated randomly to two groups: bupivacaine group (B) or placebo group (P). Group B dogs (n = 11) were administered an intraoperative intrafragmentary injection of 0.5% bupivacaine (1.1 mg kg–1) just before fracture fixation, whereas group P dogs (n = 12) were administered normal saline. Postoperative pain evaluations using the University of Melbourne Pain Scale (UMPS) and algometer were performed upon arrival to the recovery room and 1, 2, 4, 6, 8, 20 and 32 hours later. Algometer measurements were performed on: the incision site, a healthy region near the fracture line and the contralateral healthy limb. When the pain score exceeded 14 points in the UMPS, rescue analgesia was administered. The time-standardised area under the curve (AUCst) was used to compare UMPS scores and mechanical pain thresholds between the two groups.Results
None of the group B dogs required rescue analgesia, whereas eight of the 12 group P dogs did (p = 0.001). The pain threshold AUCst at the incision line was higher in group B [16.3 (2.9–41.6) N] than in group P [5.6 (2.5–17.4) N] (p = 0.029). The mean UMPS score AUCst was lower in group B (3.7 ± 1.8) than in group P (9.4 ± 4.6) (p = 0.016). In a small number of animals of both groups that were evaluated radiologically, adequate bone healing was noted.Conclusions and clinical relevance
An intraoperative bupivacaine haematoma block is a simple, quick and effective method that can be used to aid in postoperative pain control in dogs submitted to long-bone osteosynthesis. 相似文献9.
KK Adamama-Moraitou D Pardali NN Prassinos LG Papazoglou D Makris KI Gourgoulianis N Papaioannou TS Rallis 《Australian veterinary journal》2010,88(9):351-356
Objectives To investigate whether there are any changes in the tidal breathing flow volume loop (TBFVL) in calm, non-dyspnoeic dogs with intratracheal masses. Methods We compared 4 dogs with intratracheal masses (group 1) with 10 healthy dogs (group 2). Routine clinical and laboratory examinations of the dogs were unremarkable, except for episodic upper respiratory obstructive signs in the dogs in group 1. Lateral radiography of the neck and thorax showed that group 1 dogs had masses that appeared to protrude into the tracheal lumen. Tracheoscopy and surgery or necropsy was performed to confirm the presence of the mass. Arterial blood gas and TBFVL analysis was carried out in all dogs to assess respiratory status. Results The shape of the TBFVL for dogs in group 1 was narrower and ovoid compared with that for the group 2 dogs. Tidal volume and expiratory and inspiratory times were significantly reduced, whereas the respiratory rate was increased for dogs in group 1 compared with dogs in group 2. Arterial blood gas analysis was unremarkable for all dogs. Conclusions TBFVL is a non-invasive technique that is easy to perform and well tolerated by dogs. In the absence of abnormalities detected by routine diagnostic evaluations and arterial blood gas analysis in dogs with intratracheal masses, the TBFVL contributes to the definition of the physiologic status of the airways at the time of testing, and results suggests that these dogs breathe quite normally when they are calm and non-dyspnoeic. 相似文献
10.
Benign esophageal stricture in the dog and cat: A retrospective study of 20 cases 总被引:1,自引:0,他引:1
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Katerina K. Adamama-Moraitou Timoleon S. Rallis Nikitas N. Prassinos Apostolos D. Galatos 《Canadian journal of veterinary research》2002,66(1):55-59
Twenty animals with benign esophageal strictures are presented. Most of the esophageal strictures were thought to be related to gastroesophageal reflux during ovariohysterectomy and were located at the distal portion of the thoracic esophagus (caudal to the base of the heart). For the dilation procedure, the endoscope tip or a balloon catheter was used and the outcome was generally considered to be good. The endoscope tip was an adequate instrument for dilation in some cases. 相似文献