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Successful management of a unilateral persistent epithelial defect secondary to meibomian gland dysfunction in an Irish Sports Horse using a multi‐modal treatment plan. VETERINARY RECORD CASE REPORTS 2022. [DOI: 10.1002/vrc2.496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Bilateral ocular metastatic melanoma of unknown primary (MUP) in a dog. VETERINARY RECORD CASE REPORTS 2020. [DOI: 10.1136/vetreccr-2020-001228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Incidence and risk factors for surgical glove perforation in small animal ophthalmic surgery. Vet Ophthalmol 2020; 23:834-839. [PMID: 32687654 DOI: 10.1111/vop.12805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 06/25/2020] [Accepted: 06/26/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To determine the incidence of perforation of surgical gloves and identify associated risk factors that contribute to glove perforation in small animal ophthalmic surgery. STUDY DESIGN Observational cohort study. SAMPLE POPULATION Surgical gloves (n = 2000) collected following 765 small animal ophthalmic procedures. METHODS All the gloves were tested for perforation at the end of the procedure using a water leak test. The potential risk factors for glove perforation were recorded, and associations between these risk factors and perforation were explored using univariable (Fisher's exact test) and mixed effect logistic regression analysis. Results were considered significant if P < .05. RESULTS Glove perforation was detected in 6% of procedures. Glove perforation was 1.97 (95% CI: 0.98-4.22) times more likely in extraocular than in intraocular surgeries (7.3% vs 3.9%; P = .0462). The incidence of perforations was not statistically different between main and assistant surgeon (P = .86). No significant association was found between the risk of glove perforation and duration of the procedure (P = .13). Perforation of the nondominant hand was 2.6 (95% CI: 1.38-4.98) times more likely than the dominant hand (74% vs 26%; P = .0028). Only 22% of the perforations were detected intraoperatively. Multivariable analysis identified only extraocular surgery as a risk factor for perforations. CONCLUSIONS There is a low incidence of glove perforation in small animal ophthalmic surgery, but extra care of the nondominant hand is required, especially during extraocular procedures.
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The Experimental Infection, in England, ofAnopheles Plumbeus, Hal., withPlasmodium Vivax.(Sporozoites in Salivary Glands.). ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1919.11684199] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Notes on Certain Animal Parasites of Domestic Stock in Sierra Leone. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1915.11687690] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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The Trypanosomes Found in a Horse Naturally Infected in the Gambia. A Double Infection. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1912.11687055] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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The Probable Identity ofTrypanosoma Congolense(Broden) andT. Nanum(Laveran). ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1913.11687630] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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The Vitality of, and Changes Undergone by, Trypanosomes in the Cadaver of the Animal Host. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1912.11687050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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The Measurements of a Thousand Examples of a Short Form of Trypanosome from a Double Infection. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1912.11687068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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A Study of the Posterior Nuclear Forms ofTrypanosoma Rhodesiense(Stephensand Fantham) in Rats. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1913.11687604] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Notes on the Bionomics ofGlossina Palpalisin Sierra Leone, with Special Reference to Its Pupal Habitats. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1915.11687685] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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The Experimental Infection in England ofAnopheles Plumbeus, Stephens, andAnopheles Bifurcatus, L., withPlasmodium Vivax. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1920.11684212] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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The Trypanosomes Found in Two Horses Naturally Infected in the Gambia. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1911.11686363] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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A Note on the Measurements ofTrypanosoma Vivaxin Rabbits and White Rats. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1912.11686375] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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The Measurements of a Thousand Examples ofTrypanosoma Vivax. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1912.11686373] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Food ofGlossina Palpalisin the Cape Lighthouse Peninsula, Sierra Leone. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1915.11687686] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Further Experiments withAnopheles Plumbeus, Stephens; Its Infection withP. Falciparumin England; also Notes on the Apparatus and Technique Employed. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1920.11684237] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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On the Resistance ofCimex Lectulariusto Various Reagents, Powders, Liquids and Gases. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1912.11687081] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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The Differentiation of the More Important Mammalian Trypanosomes. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1914.11687633] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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The Reservoir of the Human Trypanosome in Sierra Leone. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1915.11687688] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Observations on the Periodicity ofMicrofilaria Nocturna. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1917.11684131] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Observations onAnopheles (Coelodiazesis) Plumbeus, Stephens, with Special Reference to its Breeding-Places, Occurrence in the Liverpool District, and Possible Connection with the Spread of Malaria. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1920.11684213] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Notes on a Case of Indigenous Infection withP. Falciparum. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1921.11684251] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Breeding Places of Anopheline Mosquitoes in Freetown, Sierra Leone. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1921.11684291] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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A Study of the Tumbu-Fly,Cordylobia AnthropophagaGrünberg, in Sierra Leone. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1923.11684372] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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A Parasite ResemblingPlasmodium Falciparumin a Chimpanzee. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1922.11684303] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Observations on the Classification of Certain Schistosome Cercariae. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1924.11684410] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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The Pathological Effects Produced byStrongyloidesin a Chimpanzee. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2016. [DOI: 10.1080/00034983.1922.11684317] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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ON THE MULTIPLICATION AND INFECTIVITY OF T. CRUZI IN CIMEX LECTULARIUS. BRITISH MEDICAL JOURNAL 2011; 1:912-3. [PMID: 20767106 DOI: 10.1136/bmj.1.2782.912] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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A NOTE ON THE MORPHOLOGY OF A STRAIN OF TRYPANOSOMA EQUIPERDUM. BRITISH MEDICAL JOURNAL 2011; 2:473. [PMID: 20766286 DOI: 10.1136/bmj.2.2696.473] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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The in vivo production of peptide leukotrienes after pulmonary anaphylaxis in the rat. THE JOURNAL OF IMMUNOLOGY 1988. [DOI: 10.4049/jimmunol.141.10.3544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Abstract
Inbred hyper-reactive rats, actively sensitized to OVA, were anesthetized, cannulated, and ventilated with room air. Tracheal instillation of Ag (OVA) resulted in an elevation of airways pressure (14.4 +/- 0.6 cm H2O). Measurement of biliary peptide leukotriene levels before and after Ag challenge using reverse phase HPLC and RIA techniques showed significant elevations in leukotriene (LT) levels, the amounts released being LTC4 (3.65 +/- 0.78), LTD4 (2.8 +/- 1.11), and N-Ac LTE4 (3.87 +/- 1.15) expressed as ng/100 g of body weight, n = 13. Identification of these metabolites were confirmed by HPLC/RIA techniques and LTC4 was further characterized by UV spectroscopy and its enzymatic conversion by gamma-glutamyl transpeptidase to LTD4. [3H]LTC4 (16 ng) administration by tracheal instillation resulted in a 31.4 +/- 4.3% recovery of radioactivity through the bile over 4 h (n = 3) with the major identified metabolite being N-Ac LTE4. [3H]LTC4 (16 ng) plus synthetic LTC4 (5 micrograms) showed a 30.8 +/- 3.1% recovery through the bile after tracheal instillation (3-h collection, n = 4) with significant amounts of LTC4 as well as N-Ac LTE4 present. [3H]LTC4 administration by the portal vein resulted in a 37.4 +/- 8.8% biliary recovery over 60 min (n = 6), the metabolites present in the bile being LTC4, LTD4, LTE4, and N-Ac LTE4. Pretreatment with the 5-lipoxygenase inhibitor L-656,224 (15 mg/kg, 3.5 h pre-p.o.) before Ag challenge resulted in a significant inhibition (greater than 90%, p less than 0.05) of biliary leukotriene levels in this model. Our study demonstrates that peptide leukotrienes are produced in the anesthetized rat after pulmonary anaphylaxis and that biliary leukotriene measurement is suitable for showing the biochemical efficacy of leukotriene inhibitors in vivo. In vivo tracer experiments suggest that the biliary metabolic profile of the peptide leukotrienes is dependent on the site and levels of release as well as the efficiency of the vascular clearance of the various metabolites.
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The in vivo production of peptide leukotrienes after pulmonary anaphylaxis in the rat. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 1988; 141:3544-50. [PMID: 2846689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Inbred hyper-reactive rats, actively sensitized to OVA, were anesthetized, cannulated, and ventilated with room air. Tracheal instillation of Ag (OVA) resulted in an elevation of airways pressure (14.4 +/- 0.6 cm H2O). Measurement of biliary peptide leukotriene levels before and after Ag challenge using reverse phase HPLC and RIA techniques showed significant elevations in leukotriene (LT) levels, the amounts released being LTC4 (3.65 +/- 0.78), LTD4 (2.8 +/- 1.11), and N-Ac LTE4 (3.87 +/- 1.15) expressed as ng/100 g of body weight, n = 13. Identification of these metabolites were confirmed by HPLC/RIA techniques and LTC4 was further characterized by UV spectroscopy and its enzymatic conversion by gamma-glutamyl transpeptidase to LTD4. [3H]LTC4 (16 ng) administration by tracheal instillation resulted in a 31.4 +/- 4.3% recovery of radioactivity through the bile over 4 h (n = 3) with the major identified metabolite being N-Ac LTE4. [3H]LTC4 (16 ng) plus synthetic LTC4 (5 micrograms) showed a 30.8 +/- 3.1% recovery through the bile after tracheal instillation (3-h collection, n = 4) with significant amounts of LTC4 as well as N-Ac LTE4 present. [3H]LTC4 administration by the portal vein resulted in a 37.4 +/- 8.8% biliary recovery over 60 min (n = 6), the metabolites present in the bile being LTC4, LTD4, LTE4, and N-Ac LTE4. Pretreatment with the 5-lipoxygenase inhibitor L-656,224 (15 mg/kg, 3.5 h pre-p.o.) before Ag challenge resulted in a significant inhibition (greater than 90%, p less than 0.05) of biliary leukotriene levels in this model. Our study demonstrates that peptide leukotrienes are produced in the anesthetized rat after pulmonary anaphylaxis and that biliary leukotriene measurement is suitable for showing the biochemical efficacy of leukotriene inhibitors in vivo. In vivo tracer experiments suggest that the biliary metabolic profile of the peptide leukotrienes is dependent on the site and levels of release as well as the efficiency of the vascular clearance of the various metabolites.
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Plasmodium Reichenowi. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 1926. [DOI: 10.1080/00034983.1926.11684484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Rat-Fleas in Freetown, Sierra Leone. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 1924. [DOI: 10.1080/00034983.1924.11684400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Miscellanea. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 1924. [DOI: 10.1080/00034983.1924.11684411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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