Effect of lansoprazole on gastric ulceration in rats     

XU Hua  YU Li-ping  WEN Jie  ZHAO Wen  HUANG Ya-dong  LI Xiao-kun 《园艺学报》2002,18(6):698-700

AIM:To investigate the effect of lansoprazole on gastric ulceration in rats. METHODS:Using the gastric ulcer model induced by hemorrhagic shock, restraint water-immersion stress and pylorus-ligature, the protective effect of lansoprazole (iv) on gastric ulceration was observed. RESULTS:Pretreatment with lansoprazole (7.5-60 mg/kg) significantly inhibited the formation of gastric ulcer in the three models in a dose-dependent manner. The autiulcer efficacy of lansoprazole was similar to that of omeprazole in the equal dose, but stronger than that of omeprazole for ulcer induced by water-immersion stress.CONCLUSION:The intravenously administered lansoprazole inhibited formation of experimental gastric ulcer in rats.  相似文献   

Comparison of aloe vera and omeprazole in the treatment of equine gastric ulcer syndrome          下载免费PDF全文

J. Bush  R. van den Boom  S. Franklin 《Equine veterinary journal》2018,50(1):34-40

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Grid keratotomy as a treatment for superficial nonhealing corneal ulcers in 10 horses     

Brünott A  Boevé MH  Velden MA 《Veterinary ophthalmology》2007,10(3):162-167

OBJECTIVE: To describe the clinical symptoms of 10 cases of superficial nonhealing corneal ulcers in horses and to evaluate the results of grid keratotomy in these patients. DESIGN: Retrospective study. ANIMALS: Ten horses with superficial nonhealing corneal ulceration in one eye. PROCEDURE: The signalment, history and clinical symptoms are reported of 10 patients with superficial nonhealing corneal ulcers during the period from August 2003 to February 2005. Grid keratotomy was performed in all cases. In addition, the surgical procedure of grid keratotomy and response to therapy are described. RESULTS: Horses generally responded well to grid keratotomy (eight cases healed after one grid keratotomy and one horse healed after a second grid keratotomy; one case was not available for follow-up). Only 2/10 had discomfort after treatment and only 2/9 had some degree of scarring after treatment. The healing time, which was known in seven cases, averaged 8.4 days (+/- SD 4). CONCLUSIONS AND CLINICAL RELEVANCE: Grid keratotomy is an appropriate option for treatment of superficial nonhealing corneal ulcers in horses. The procedure is simple to perform. It generally induces a rapid and uncomplicated healing of the cornea. Only in a limited number of cases does a small amount of scarring occur.  相似文献   

Clinicopathologic and gastrointestinal effects of administration of prednisone,prednisone with omeprazole,or prednisone with probiotics to dogs: A double-blind randomized trial     

Mariola B. Rak  Tamberlyn D. Moyers  Joshua M. Price  Jacqueline C. Whittemore 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2023,37(2):465-475

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养殖刺参保苗期重大疾病“腐皮综合征”病原及其感染源分析   总被引：20，自引：5，他引：20  

王印庚  方波  张春云  荣小军 《中国水产科学》2006,13(4):610-616

2003～2005年冬、春季,山东省和辽宁省众多养殖区域的保苗期刺参(Apostichopus japonicus)暴发了较为严重的传染性疾病-"腐皮综合征".该病波及面广,传染性强,死亡率常高达90%以上.发病症状主要表现为厌食、摇头、肿嘴、排脏、身体萎缩、口部溃烂乃至体表大面积溃疡.本研究对症状较为典型的3家海参保苗期的发病幼参进行了详细的病原学分析,从所有病参的病灶组织分离得到了1种占有绝对优势的菌株,经人工感染实验证明它对健康刺参具有较强的致病性,且感染病参的症状与自然发病海参的症状相同.通过形态学、生理生化和16S rDNA分子生物学方法对该菌进行的分类鉴定表明,导致保苗期刺参"腐皮综合征"的致病菌是假交替单胞菌(Pseudoalteromonas nigrifaciens).同时也对3家养殖场刺参保苗养殖系统进行了分析研究.结果表明,水源中细菌含量不高,为(0.8×102)～(1.2×102)cells/mL,其特征与病灶处优势菌不同;而饵料中细菌含量最高可达3.2×106 cells/mL.饵料、池水和池底污物的优势菌与病灶处优势菌基本一致,说明饵料可能是病原菌的主要来源.本研究首次揭示了"腐皮综合征"导致保苗期刺参大规模死亡的原因及其致病原,对刺参健康养殖和病害防治具有重要的指导意义.  相似文献   

一株感染深水网箱养殖许氏平鲉的病原菌分离与鉴定   总被引：1，自引：0，他引：1       下载免费PDF全文

王凯  王印庚  姜勇  张正  于永翔  廖梅杰 《渔业科学进展》2019,40(1):119-126

2016年7月,山东省长岛县深水网箱养殖许氏平鲉(Sebastes schlegeli)暴发严重皮肤溃疡症。作者对病鱼进行病原菌分离。通过形态学观察、常规生理生化试验、gyrB和16S rDNA基因克隆测序等方法对分离菌株进行鉴定。在病灶溃疡处分离到一株绝对优势菌BZ01,该菌株在TSB固体培养基上呈半透明菌落,在TCBS选择性培养基上菌落呈绿色。透射电镜观察为短棒状,具有单根极生鞭毛。人工回接感染证明,该菌株对许氏平鲉具有较强的致病力,可以引起皮肤溃疡等症状,且与自然感染症状一致,其LD₅₀为2.07×10~6 CFU/ml。通过gyrB和16S rDNA基因序列测定并构建系统发育树显示,菌株BZ01与弧菌属同源性最高,并在系统发育树中与轮虫弧菌(Vibrio rotiferianus)聚为一枝,结合形态及生理生化表型测定结果,将该菌株鉴定为轮虫弧菌(V.rotiferianus)。药敏试验结果显示,该菌株对四环素类、喹诺酮类、香豆素类、肽酰转移酶类高度敏感,而对大环内酯类、多肽类、磺胺类、β-内酰胺类、氨基糖苷类中度敏感或不敏感。  相似文献   

Paederia foetida — a promising ethno-medicinal tribal plant of northeastern India     

Silpi Chanda  Indira P. Sarethy  Biplab De  Kuldeep Singh 《林业研究》2013,24(4):801-808

The northeastern region of India constitutes one of the biodi-versity hotspots of the world. The ethnic groups inhabiting this region practice their distinctive traditional knowledge systems using biod...  相似文献   

Superficial, nonhealing corneal ulcers in horses: 23 cases (1989-2003)     

Michau TM  Schwabenton B  Davidson MG  Gilger BC 《Veterinary ophthalmology》2003,6(4):291-297

Objective To characterize superficial, nonhealing corneal ulcers in the horse and to assess the affect of age, breed, sex, inciting cause of the ulcer, and treatment on healing time of these ulcers. Design Retrospective study. Animals Twenty‐three horses with superficial, nonhealing corneal ulcerations. Procedure Medical records from 1989 to 2003 of horses diagnosed with superficial, nonhealing corneal ulcers were reviewed. Signalment, duration of clinical signs, ophthalmic abnormalities, treatment and response to treatment were recorded. Horses were treated, in addition to medical therapy, using debridement, debridement and grid keratotomy, superficial keratectomy, and superficial keratectomy with conjunctival graft placement. Results Mean age ± SD of horses was 13.7 ± 5.8 years. The mean time of presence of the corneal ulceration was 38.9 ± 21.3 days. Mean time to complete re‐epithelialization of the corneal ulcers after treatment was 20 ± 14.7 days. Horses treated with debridement alone, grid keratotomy and superficial keratectomy healed in a mean time of 15.3 ± 14.6 days, 16 ± 12.6 days, and 22.8 ± 6.7 days, respectively. Conclusions and clinical relevance Horses treated with a single debridement at initial evaluation healed in a significantly shorter time period than horses treated with grid keratotomy or superficial keratectomy. The latter two procedures may be beneficial in the treatment of nonhealing ulceration in horses, but the results of this study suggest that these procedures should only be performed following failure of the ulcer to heal after epithelial debridement.  相似文献   

Cataract phacofragmentation in horses     

Millichamp NJ  Dziezyc J 《Veterinary ophthalmology》2000,3(2-3):157-164

Cataract surgeries were carried out in fifty-one eyes of 36 horses over a 15-year period. Cataracts were removed using phacofragmentation and aspiration. Useful vision was restored after surgery in 30 horses. One year after surgery 16 of the 19 horses for which follow up information was available were still visual with several still being used as working horses. At 5-6 years after surgery three horses were still visual. The most frequent intraoperative complication was tearing of the posterior lens capsule. The most frequent postoperative problem was superficial corneal ulceration. Four eyes in three horses developed postoperative infectious endophthalmitis resulting in blindness.  相似文献   

Practical usefulness of a therapeutic soft contact lens for a corneal ulcer in a racehorse     

Wada S  Yoshinari M  Mizuno Y 《Veterinary ophthalmology》2000,3(2-3):217-219

Therapeutic soft contact lenses (TSCL) were applied to a thoroughbred racehorse with corneal ulcer refractory to topical medication. The insertion of the TSCL was conducted on day 36 using a nose twitch under sedation, auriculopalpebral nerve block, and topical anesthesia. The lens was retained, with the duration of wear lasting 114 days. Ocular pain improved immediately and fluorescein tests were negative 17 days after insertion. The horse was able to undergo training and ran in two races while wearing the TSCL. Thus a TSCL was found to be clinically useful for treating corneal ulcers in racehorses.  相似文献