Rush allergen specific immunotherapy protocol in feline atopic dermatitis: a pilot study of four cats     

Trimmer AM  Griffin CE  Boord MJ  Rosenkrantz WS 《Veterinary dermatology》2005,16(5):324-329

Rush immunotherapy has been shown to be as safe as conventional immunotherapy in canine atopic patients. Rush immunotherapy has not been reported in the feline atopic patient. The purpose of this pilot study was to determine a safe protocol for rush immunotherapy in feline atopic patients. Four atopic cats diagnosed by history, physical examination and exclusion of appropriate differential diagnoses were included in the study. Allergens were identified via liquid phase immunoenzymatic testing (VARL: Veterinary Allergy Reference Labs, Pasadena, CA). Cats were premedicated with 1.5 mg triamcinolone orally 24 and 2 h prior to first injection and 10 mg hydroxyzine PO 24, 12 and 2 h prior to first injection. An intravenous catheter was placed prior to first injection. Allergen extracts (Greer Laboratories, Lenoir, North Carolina) were all administered subcutaneously at increasing protein nitrogen units (pnu) every 30 minutes for 5 h to maintenance dose of 15,000 pnus ml-1. Vital signs were assessed every 15 minutes. Two cats developed mild pruritus and the subsequent injection was delayed 30 minutes. No changes in either cat's vital signs were noted, nor was there any further pruritus. All four cats successfully completed rush immunotherapy. Two cats developed a dermal swelling on the dorsal neck one week later. In these four cats, this protocol appeared to be a safe regimen to reach maintenance therapy. A larger sample of feline patients is needed to determine the incidence of adverse reactions and to follow the success of ASIT based upon this method of induction.  相似文献   

Renal effects of medetomidine in isoflurane-anesthetized dogs with special reference to its diuretic action     

Saleh N  Aoki M  Shimada T  Akiyoshi H  Hassanin A  Ohashi F 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2005,67(5):461-465

Renal effects of the selective alpha(2)-adrenoceptor agonist, medetomidine, were investigated in anesthetized dogs. Animals were administered medetomidine 20 and 40 microg/kg intravenously (IV) and 80 mug/kg intramuscularly (IM) or 1 ml of saline IV. Urine and blood samples were collected before and at 30, 60, 90 and 120 min following medetomidine injection. Mean arterial blood pressure (MABP), renal blood flow (RBF), glomerular filtration rate (GFR), urine volume (U(v)), urine osmolality (U(osm)), free water clearance (C(H2O)), fractional clearance of sodium (F(Na)), plasma osmolality (P(osm)), plasma glucose levels and plasma antidiuretic hormone (ADH) concentrations were measured. The results showed that IV administration of medetomidine initially increased MABP 5-15 min followed by long-lasting decrease. The initial hypertension was not observed after IM administration, which was accompanied by a more profound hypotensive effects. RBF, GFR, U(v), C(H2O) increased after IV injection and decreased after IM. Medetomidine increased FNa and Posm and decreased U(osm). Plasma glucose levels initially increased and subsequently decreased. Plasma ADH concentration was decreased by IV injection but increased by IM administration. Our data imply that: 1) IV administration of medetomidine at dose rates of 20 and 40 microg/kg results in profound diuresis up to 2 hr; 2) Suppression of ADH release from the CNS is one of the mechanisms of medetomidine-induced diuresis although it may not be the principal one.  相似文献   

Enzyme-linked immunosorbent assay for detection of canine chromogranin A by use of immunological cross-reactivity of rabbit anti-bovine chromogranin A antibody     

Akiyoshi H  Aoki M  Kumagai D  Saleh N  Noda K  Shimada T  Sugii S  Ohashi F 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2005,67(5):535-537

Bovine and canine chromogranin A were extracted and purified from each specie's adrenal glands. Isolated bovine 70 kDa protein showed 100% identity to bovine CgA reported previously, whereas isolated canine 68 kDa protein showed 83.3% identity to bovine CgA by the NH(2)-terminal amino acid sequence analysis. Rabbit antibody to purified bovine protein (CgA) was found to immunologically cross-reacted with purified canine protein (CgA). In sandwich ELISA with anti-bovine CgA, concentration-dependent curves were obtained ranging from 0.3 to 20 mug/ml for canine CgA. From these findings, sandwich ELISA with anti-bovine CgA is found to be useful to determine the concentration of canine CgA.  相似文献   

Efficacy of boric-complexed zinc and acetic-complexed zinc otic preparations for canine yeast otitis externa     

Mendelsohn CL  Griffin CE  Rosenkrantz WS  Brown LD  Boord MJ 《Journal of the American Animal Hospital Association》2005,41(1):12-21

The purpose of this 2-week, double-blinded, controlled clinical trial was to evaluate the efficacy of topical amino acid-complexed zinc gluconate formulated with boric acid (ZGB) or acetic acid (ZGA) versus a topical placebo in the treatment of yeast otitis externa in dogs. Included in the study were dogs with otitis externa and a cytopathological finding of yeast organisms in the affected ear. Ears were treated with the placebo, ZGA, or ZGB medications. Yeast counts as well as clinical appearance of the ears were monitored. Results revealed that ZGB significantly reduced the number of yeast organisms in cases of otitis externa.  相似文献   

Topical 0.1% tacrolimus for the treatment of discoid lupus erythematosus and pemphigus erythematosus in dogs     

Griffies JD  Mendelsohn CL  Rosenkrantz WS  Muse R  Boord MJ  Griffin CE 《Journal of the American Animal Hospital Association》2004,40(1):29-41

Topical 0.1% tacrolimus was used for treatment of localized lesions associated with 10 cases of discoid lupus erythematosus (DLE) and two cases of pemphigus erythematosus (PE) either as a sole therapy (n=2) or as an adjunctive treatment (n=10). Eight of 10 dogs with DLE and both dogs with PE were improved following 8 weeks of topical application. In six of the eight dogs that improved, other medications were discontinued. No adverse effects in clinical or laboratory parameters were noted throughout the study.  相似文献   

Functional Role of Neuropeptide Leucokininll in Growth Inhibition of Red Palm Weevil Rhynchophorus ferrugineus     

Mona Mohammed  Saleh  A-Dawsary 《农业科学与技术》2012,(8):988-996

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Gene expression in rabbit appendices infected with Eimeria coecicola     

Dkhil MA  Abdel-Maksoud MA  Al-Quraishy S  Abdel-Baki AA  Wunderlich F 《Veterinary parasitology》2012,186(3-4):222-228

Eimeria coecicola causes intestinal coccidiosis in rabbits and, thereby, enormous economic losses in rabbit farms. Here, we investigate the final target site of E. coecicola, the appendix of rabbits, at the level of gene expression. Rabbits, orally infected with E. coecicola, begin to shed parasitic oocysts with their feces on day 5 p.i., and approximately 1.1 million oocysts are maximally shedded on day 7 p.i. At maximal shedding, the appendix has increased in size by about 2-3-folds and reveals increased hemorrhage which is associated with increases in nitrite/nitrate, malondialdehyde and catalase activity and a decrease in glutathione. Agilent 2-color oligo whole rabbit genome microarray, in combination with quantitative real-time PCR, detects 45 and 36 genes whose expression is more than 2-fold up- and down-regulated, respectively, by E. coecicola infection on day 7 p.i. The most dramatic increase by approximately 50-fold reveals the mRNA of the pro- and anti-inflammatory pleiotropic cytokine interleukin 6 (IL-6), whereas the largest decrease by approximately 13-fold is detected for mRNAs encoding for DBP, SULT3A1, CRP and glutathione-S transferase. Also, there are up- and down-regulations in the expression of genes encoding diverse regions of antibodies. Our data suggest that IL-6 plays a central role in the infection of the appendix of rabbits by E. coecicola, presumably involved in both pathological injuries, host defences and healing processes.  相似文献   

Polymelous layer chick displaying additional malformations of the hind gut: case report and in-depth review of related literature     

Hirschberg RM  Saleh M  Kaiser S  Lierz M  Hafez HM  Bragulla HH 《Anatomia, histologia, embryologia》2012,41(4):262-273

A case report of a male 6-day-old male layer chick featuring incomplete polymelia of the hind limbs and hindgut malformations is presented. The chick was submitted to computed tomography (CT) examination and subsequent anatomical dissection. Apart from the two supernumerary hind limbs, the anatomical dissection revealed additional hindgut alterations: three uniform-sized caeca flanked the ileum, and the rectum branched into paired cloacae. The supernumerary hind limbs were localized caudal to the normal hind limbs in an inverted position and were attached to pelvic girdle elements and to a curtate pygostyle. They featured a prominent unpaired femur besides paired tibiotarsi, tarsometatarsi and species-specific phalanges of the toes. Additionally, two separate bones attached to the caudoventral aspect of the regular hip bones were developed. The supernumerary limbs were in part mobile and received nerve and vascular supply. Digital 3D-reconstruction based on the CT datasets revealed the osseous components of the malformed body parts. The possible morphogenesis including an in-depth literature review and the clinical implications of the reported malformations are discussed.  相似文献   

PROSPECTIVE EVALUATION OF A 5 × 4 Gy PRESCRIPTION FOR PALLIATION OF CANINE NASAL TUMORS     

Birgitte Tan‐Coleman  Jarred Lyons  Craig Lewis  Mona Rosenberg  Azucena Ruiz 《Veterinary radiology & ultrasound》2013,54(1):89-92

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Mineralisation in kidney and stomach of Beagle dogs     

Saleh K. Majeed 《The Veterinary quarterly》2013,33(2):162-164

Summary

Histological examination of 753 Beagle dogs showed renal foci of calcification in 27.9% of males and 21.5% of females. In contrast, stomach calcification was observed in 6.2% of males and 5.2% of females examined.

It is suggested that the focal calcification seen in both organs was possibly of dietary origin and may have been related to the phosphate content.  相似文献