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Colic Episodes (colic + episode)
Selected AbstractsRecurrent colics in a 9-year-old Arabian stallion due to several congenital anomaliesEQUINE VETERINARY EDUCATION, Issue 11 2008M. P. Robert Summary A 9-year-old Arabian stallion was presented for evaluation of recurrent colic problems of 2 years' duration. These colic episodes were associated with a right sided abdominal distension. An exploratory laparotomy revealed a colonic diverticulum that was resected en bloc. Two days later, following signs of acute colic, a second laparotomy showed incarceration of the distal jejunum into a mesodiverticular band combined with haemorrhage of a mesenteric arterial branch. In addition, an abnormally short jejunum (10 m) was also observed. An end-to-end jejunojejunostomy was performed. Following surgery the horse developed septic peritonitis, ptyalism and became dysphagic. Ten days after the second surgery, an infected oesophageal diverticulum causing regional inflammation was diagnosed endoscopically and euthanasia was performed. Post mortem examination showed a 40 cm long diverticulum lateral to the oesophagus. Histology suggested a congenital nature of the colonic and oesophageal diverticuli. [source] Clinical dental examinations of 357 donkeys in the UK.EQUINE VETERINARY JOURNAL, Issue 4 2009Part 2: Epidemiological studies on the potential relationships between different dental disorders, between dental disease, systemic disorders Summary Reasons for performing study: Dental disease has been shown to be a risk factor for weight loss and colic in horses. No extensive clinical studies in donkeys have investigated the potential relationship between different dental disorders, or between dental disease and systemic disorders. Objectives: To determine possible associations between dental disease and body condition score, weight loss, the need for supplemental feeding and prevalence of colic in donkeys of all ages, and to gain a better understanding of the pathogenesis of dental disease by the determination of associations between different dental disorders. Methods: A prospective cross-sectional analysis of clinical dental examinations of 357 donkeys in The Donkey Sanctuary, Sidmouth was performed. Other epidemiological factors such as estimated age group, body condition score, weight loss, medical history and supplemental feeding were also recorded, and multiple regression analyses were performed to determine possible associations. Results: Donkeys from older age groups were more likely to have dental disease, poor body condition score and suffered previous colic episodes. The presence of dental disease was also significantly associated with weight loss, colic, low body condition score and the need for supplemental feeding. The presence of diastemata, periodontal disease, wave mouth, smooth mouth and step mouth are frequently associated with the presence of other dental disorders. Conclusions: In addition to oral-related pain, dental disease can cause significant systemic disorders and so has increased welfare implications in donkeys. Some dental disorders promote the development of other types of dental abnormalities and thus increase the severity of dental disease in individual animals. Potential significance: Effective treatment of dental disorders slows down the progression of dental disease and decreases the risk of developing some medical disorders such as colic and weight loss that are associated with dental disease. [source] Interstitial cells of Cajal (ICC) in equine colic: an immunohistochemical study of horses with obstructive disorders of the small and large intestinesEQUINE VETERINARY JOURNAL, Issue 6 2004C. FINTL Summary Reasons for performing study: The gastrointestinal pacemaker cells, the interstitial cells of Cajal (ICC), have been implicated in several human gastrointestinal dysmotility syndromes. Recently, the involvement of these cells in equine gastrointestinal diseases has been investigated in cases of equine grass sickness where a significant reduction in ICC density was observed. Objective: To investigate ICC density in equine obstructive gastrointestinal disorders using immunohistochemical labelling methods. Methods: Intestinal samples were analysed from 44 horses undergoing exploratory surgery for colic and from 11 control animals subjected to euthanasia for conditions not related to the gastrointestinal tract. Immunohistochemical labelling of ICC was carried out using an anti-c-Kit antibody. Two independent observers assessed ICC density using a semiquantitative grading system. Results: There was a significant reduction in ICC density in horses with large colon disorders compared to the controls (P<0.01). Horses with strangulating lesions of the small intestine showed no difference when compared to the controls. Conclusions: There was a reduction in ICC density in horses with large intestinal disorders. Potential relevance: The reduction in ICC density may be associated with the clinical findings as well as recurrent colic episodes observed in a number of these cases. This immunohistochemical study provides a basis for future functional electrophysiological investigations to determine the precise effect of ICC reduction on equine intestinal motility. [source] Effect of tamsulosin on the number and intensity of ureteral colic in patients with lower ureteral calculusINTERNATIONAL JOURNAL OF UROLOGY, Issue 7 2005SEFA RESIM Abstract Background: We aimed to objectively determine whether tamsulosin as an ,1 -blocker was effective in patients who had ureterolithiasis located in the lower part of the ureter. Methods: Sixty patients with lower ureteral calculi (juxtavesical or intramural portion) were included in the present study. Conservative treatment, such as hydration and tenoxicam as a non-steroidal anti-inflammatory drug, was given to group 1 (30 patients). Group 2 (30 patients) was given tamsulosin (0.4 mg daily) in addition to the conservative treatment. All patients were followed up and questioned about the numbers and intensity of ureteral colic, and the rates of spontaneous passage after the procedure. Results: Spontaneous passage was observed in 22 of the 30 patients in group 1 (73.3%) and 26 of the 30 patients in group 2 (86.6%). The difference within groups 1 and 2 was not significant (P = 0.196). The difference between both groups was not statistically significant either, with the stone diameter being 6 mm (P = 0.635) or >6 mm (P = 0.407). As group 1 patients were passing their stones, they had more ureteral colic episodes than group 2 patients. This difference was statistically significant and correlated well with the administration of tamsulosin (P = 0.038). Group 1 patients reported higher scores according to a visual analog scale than group 2 patients. Also, this difference was statistically significant (P = 0.000). Conclusions: We think that the treatment of ,1 -blockers decreased the number of ureteral colic episodes and the intensity of pain during spontaneous passage at the lower ureteral calculi. Also, it will be beneficial to patients' quality of life. [source] A second cycle of tamsulosin in patients with distal ureteric stones: a prospective randomized trialBJU INTERNATIONAL, Issue 12 2009Francesco Porpiglia OBJECTIVE To evaluate, in a prospective randomized pilot study, the effectiveness and safety of tamsulosin, administered in patients with distal ureteric stones and who have already undergone an unsuccessful first cycle of medical expulsive therapy (MET). PATIENTS AND METHODS We evaluated the effectiveness and safety of tamsulosin, administered as a further therapy, in patients previously unsuccessfully treated with combined expulsive 10-day therapy (tamsulosin + deflazacort) for distal ureteric stones. Ninety-one patients were enrolled and randomized into two groups, each receiving a different therapy for 10 days. Group A (46 patients) received a further cycle of tamsulosin (0.4 mg daily), and group B (45) did not. Age, gender, stone size, time to expulsion, number of acute episodes of colic during treatment and analgesic consumption were recorded. Patients who were not stone-free after the study period had ureteroscopy. The results were compared statistically using Student's t -, chi-square test and Fisher's exact test. RESULTS The groups were comparable inage, gender and stone size (5.93 mm for group A and 6.03 mm for group B). The expulsion rate was significantly higher in group A (80%) than in group B (49%) (P < 0.01), whilst there were no differences between the groups in the number of colic episodes and analgesic use. There were no reported side-effects of medical therapy. CONCLUSIONS A second cycle of 10 days of MET with tamsulosin in nonresponders to a 10-day first cycle of MET with tamsulosin and deflazacort is safe and effective, and therefore should be considered as an option in the management of uncomplicated distal ureteric stones. [source] | ||||||||||||||||||||||