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《中国畜牧兽医文摘》2016,(12)
犬子宫蓄脓是发情后期犬子宫腔有脓性积液的一种老年犬多发病,其特征是子宫内膜异常并继发细菌感染。本文通过对苏州市吴江区一9岁吉娃娃病犬进行系统的病史调查,临床检查,血液常规检查、血液生化检查、X射线、B超检查和病原菌的分离鉴定确诊1例由铜绿假单胞菌感染所致犬子宫蓄脓。该犬采用手术切除卵巢子宫治疗,然后基于药物敏感性试验选择抗生素治疗,预后良好。 相似文献
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子宫蓄脓是一种常见的犬生殖系统疾病,通常由内分泌紊乱和细菌感染共同引起。为了解兽医临床子宫蓄脓病例中的常见病原菌类型,对江苏省扬州市动物医院接诊的7例子宫蓄脓病例进行病原菌分离鉴定。经实验室检测,分离出10株菌株;经序列分析,鉴定出5种病原菌,分别为大肠杆菌（3株）、粪肠球菌（1株）、产气肠杆菌（2株）、产酸克雷伯氏菌（1株）、铜绿假单胞菌（3株）。结果表明,该地区犬子宫蓄脓病例感染的致病菌种类较多,但以肠杆菌科细菌为主。本研究为临床犬子宫蓄脓的防治提供了参考。 相似文献
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子宫蓄脓主要是由于内分泌失调、微生物感染、机械性刺激及发情不配种等原因造成子宫内膜损伤,引起宫颈管粘连、宫腔内蓄积大量脓液的一种生殖系统疾病,犬的发病率高。本文从病史、临床症状、血常规、血液生化、CRP荧光定量、凝血功能以及超声波等多种检查方法分析一例疑似犬子宫蓄脓的病例,为犬子宫蓄脓的临床诊疗提供参考。 相似文献
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犬子宫蓄脓是子宫腔内积有脓液并伴有子宫内膜囊泡性增生的疾病,是犬生殖系统的一种常见病。引起该病发生的主要原因有配种、外阴部感染、难产助产感染、死胎及胎衣不下,产后不洁等。此外,母犬体内激素代谢紊乱、卵巢囊肿等卵巢疾病、地塞米松及其他类固醇药应用过多也可继发该病。年龄在6岁以上的母犬发病率较高,若不及时治疗,则易引起继发疾病,严重时可导致脓毒败血症而危及生命。笔者对某宠物医院收治的一例病犬进行临床诊断,通过犬的发病症状以及各项检测指标初步诊断为犬内分泌失调引起的子宫蓄脓,经手术后治愈。本试验为犬子宫蓄脓的诊断与治疗提供了临床参考。 相似文献
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本试验对一例患有子宫蓄脓的西施犬通过询问病史、临床检查、血常规检测、X光及B超检查进行确诊,采用手术法治疗。结果显示,血常规检查发现白细胞、中性粒细胞均增多,X光检测到明显膨大的子宫,B超影像可观察到子宫角为圆腔状的黑色暗区,子宫壁增生变厚产生无回声液性暗区。对于子宫蓄脓的诊断,血常规检查显示体内有炎症变化,X光和B超确诊病犬为开放性子宫蓄脓,对病犬采取手术疗法,彻底切除卵巢和子宫。病犬术后恢复良好。 相似文献
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Hueffer K Lieske CL McGilvary LM Hare RF Miller DL O'Hara TM 《Journal of zoo and wildlife medicine》2011,42(1):108-112
A spotted seal harvested by subsistence hunters in Kotzebue Sound, Alaska (USA), showed a grossly enlarged uterus and associated lymph nodes. Streptococcus phocae was isolated from the purulent uterine discharge. Histopathologic examination revealed inflammation that was limited to the uterine mucosa. Lymph nodes draining the affected organ were reactive but no evidence of active infection was found in the lymph nodes. This report is the first Streptococcus phocae isolated from spotted seals as well as the first report of pyometra as the main pathologic finding associated with this pathogen. Isolation of this pathogen from Alaska expands the reported range to arctic pinnipeds. Zoonotic potential remains unknown. 相似文献
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Hagman R 《Veterinary clinical pathology / American Society for Veterinary Clinical Pathology》2011,40(1):52-59
Background: The acute phase protein, α‐1‐acid glycoprotein (AGP), has been proposed to have a role in immunomodulation and to be a nonspecific antimicrobial agent. We suggest that AGP may be increased in dogs with pyometra and possibly to a greater extent in dogs also manifesting signs of systemic inflammatory response syndrome (SIRS). Objectives: Our objectives were to evaluate serum AGP concentrations in dogs diagnosed with pyometra compared with clinically healthy female dogs and to determine if AGP concentrations were correlated with severity of disease. Methods: Twenty‐six dogs with pyometra and 18 clinically healthy intact female dogs were included in this prospective study. A diagnosis of pyometra was verified by histopathologic examination after ovariohysterectomy in the pyometra group. A commercially available single radial immunodiffusion test was used for AGP analysis. Clinical findings, laboratory variables, and hospitalization times were compared. Results: Mean AGP concentration in dogs with pyometra (1943 ± 913 mg/L, mean ± SD), was significantly higher (P<.001) than in healthy dogs (495 ± 204 mg/L). Mean AGP concentration in dogs in the pyometra group with (n=18) or without (n=8) SIRS did not differ. Animals with a prolonged hospital stay had higher AGP concentrations. Conclusions: Pyometra was associated with increased serum concentrations of the acute phase protein AGP. AGP concentrations were associated with severity of disease as measured by duration of hospitalization. As AGP binds basic drugs, further studies of its pharmacokinetic and pharmacodynamic propreties in cases of pyometra may be of clinical interest. 相似文献
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SO Enginler A Ateş B Diren Sığırcı BH Sontaş K Sönmez E Karaçam H Ekici G Evkuran Dal A Gürel 《Reproduction in domestic animals》2014,49(4):641-647
Canine pyometra is a dioestrus period disease in which systemic inflammatory response syndrome (SIRS) is a common outcome due to the response of the body to the bacterial infection. The purpose of this study was i) to differentiate canine pyometra and cystic endometrial hyperplasia (CEH)/mucometra by measuring serum C‐reactive protein (CRP) and prostaglandin F2α metabolite (PGFM) concentrations in blood and ii) to compare serum concentrations of CRP and PGFM in bitches with a pathological uterus (pyometra or CEH/mucometra) to concentrations in bitches with a healthy uterus. Mean CRP concentrations were found significantly higher (p < 0.001) in dogs with pyometra compared to those with CEH/mucometra or healthy uterus. However, no statistical difference could be detected between the groups for mean PGFM concentrations. Mean white blood cell count (WBC), alkaline phosphatase (ALP) and total protein concentrations were found significantly higher (p < 0.001) in dogs with pyometra. Escherichia coli was the most frequently isolated microorganism from dogs with pyometra (64.3%). Edwardsiella spp. was detected in a single case of pyometra for the first time. In conclusion, our results demonstrate that serum CRP concentrations were increased in dogs with pyometra and thus we conclude that serum CRP concentration but not PGFM might be useful as a marker to differentiate a case of CEH/mucometra from pyometra in female dogs. To the authors' knowledge, this is the first report in which Edwardsiella spp. has been isolated in the canine uterus. 相似文献
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Tritrichomonas foetus was found in the uterus of a cat with pyometra and in the faeces of three other cats in the same household, one of which had chronic diarrhoea. This is the first report of a feline uterine infection with T. foetus and also the first time T. foetus has ever been diagnosed in animals in Norway. The diagnosis was made by microscopic examination and sequencing studies. 相似文献
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The principal laboratory test used to confirm the pyometra diagnosis in the bitch has been the determination of the total white blood cell count in venous blood. A marked elevation is known to be a characteristic of the disease.In the present study, the white blood cell count was determined as well as the γ-globulin level. An elevation of the γ-globulin level and the total white blood cell count was very characteristic to the pyometra patients. The increase in the number of white blood cells nor the high γ-globulin level cannot be regarded specific for pyometra, therefore it was regarded important to find out a more specific test for pyometra.When sonicated E. coli bacteria were tested against sera from pyometra patients in electroimmunodiffusion, the precipitation was almost always detected when E. coli had been isolated from the uterus. This technique provides a quick method in detecting the causative E. coli infection.The present study suggests that whenever laboratory tests are used to confirm the pyometra diagnosis by the total white blood cell count, it is advantageous to analyze the total γ-globulin level in the serum as well as specific antibodies against a common E. coli antigen.Because of the reliability of the glutaraldehyde coagulation test and the simple technique, this can be suggested as the method of choice for an average small animal practice. 相似文献
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Ragnvi Hagman Bert Jan Reezigt Hanna Bergstr?m Ledin Erika Karlstam 《Acta veterinaria Scandinavica》2009,51(1):2
Background
Canine pyometra is a life-threatening disease common in countries where spaying of dogs is not routinely performed. The disease is associated with endotoxemia, sepsis, systemic inflammatory response syndrome (SIRS) and a 3–4% mortality rate. Blood lactate analysis is clinically valuable in predicting prognosis and survival, evaluating tissue perfusion and treatment response in human and veterinary critical care settings. The aims of the present study were to investigate 1) the blood lactate levels of female dogs with pyometra by a hand-held analyser and 2) if these levels are related with the clinical status or other biochemical or hematological disorders.Methods
In total 31 female dogs with pyometra admitted for surgical ovariohysterectomy and 16 healthy female control dogs were included in the present study. A complete physical examination including SIRS-status determination was performed. Blood samples for lactate concentrations, hematological and biochemical parameters, acid-base and blood gas analysis and other laboratory parameters were collected and subsequently analysed. The diagnosis pyometra was verified with histopathological examination of the uterus and ovaries. Increased hospitalisation length and presence of SIRS were used as indicators of outcome.Results
In the pyometra group the median blood lactate level was 1,6 mmol l-1 (range <0.8–2.7 mmol l-1). In the control group the median lactate level was 1,2 mmol l-1 (range <0.8–2.1 mmol l-1). Of the 31 bitches 19 (61%) fulfilled 2 or more criteria for SIRS at inclusion, 10 bitches (32%) fulfilled 3 of the SIRS criteria whereas none accomplished more than 3 criteria. Lactate levels did not differ significantly between the pyometra and control group, or between the SIRS positive and SIRS negative dogs with pyometra. Increased lactate concentration (>2.5 mmol l-1) was demonstrated in one female dog with pyometra (3%), and was not associated with longer hospitalisation or presence of SIRS. Lactate measurement was not indicative of peritonitis. None of the bitches died during or within two months of the hospital stay. The measurements of temperature, heart rate, respiratory rate, percentage bandforms of neutrophilic granulocytes, α2-globulins, creatinin, pvCO2, TCO2 and base excess showed significant differences between the SIRS positive and the SIRS negative pyometra cases.Conclusion
Increased blood lactate concentrations were demonstrated in 3% (1/31), and SIRS was present in 61% (19/31) of the female dogs with pyometra. Preoperative lactate levels were not related with presence of SIRS or prolonged hospitalisation. Lactate measurement was not indicative of peritonitis. The value of a single and repeated lactate analysis in more severely affected cases remains to be determined. 相似文献20.
Pyometra (uterine inflammation with accumulation of pus in the uterus) is regarded as one of the most common illnesses in bitches. The ethiology and pathogenesis are complex with both hormonal and bacterial elements. The bacteria most frequently isolated from the uterine content is Escherichia coli.In this study, 84 E. coli strains from the uteri of 70 bitches suffering from the disease were examined and their DNA-profiles compared by restriction enzyme analysis and pulsed-field gel electrophoresis (PFGE). Through variations in DNA-profiles of the E. coli isolates, this study indicates that pyometra is caused by E. coli originating from the normal flora of the dogs and not by certain clones spread between animals.E. coli strains from the urinary bladder and the uterus of six of the bitches suffering from simultaneous urinary tract infection and pyometra were examined and compared as above. The DNA-profiles of the isolates from each of the six bitches were 100% identical. This study supports the theory suggesting that in cases of simultaneous urinary tract infection and E. coli pyometra, the urinary tract and uterus are infected with the same bacterial strain.To evaluate whether the uterus was infected with a single clone of E. coli or if multiple clones were present, eight to 16 colonies of E. coli isolated from pyometra samples from a further 10 bitches were examined. All bacterial colonies from the culture of the same bitch showed identical DNA-profiles.In 14 of the 70 bitches, two macroscopically different but biochemically identical E. coli colony types were isolated. The two colony types from the same bitch proved to have identical DNA-profiles in 13 cases and almost identical in the remaining bitch. 相似文献