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1.
Anaesthesia, Pain and Intensive Care. 2016; 20 (Supp.): 154-157
en Inglés | IMEMR | ID: emr-183917

RESUMEN

Dislodgement of coronary stent-balloon catheter before deployment during percutaneous coronary intervention though rare but life threatening complication. A 47-year-old male presented with history of angina for two years. Angiography revealed that there was a stenosis [90%] in the left anterior descending [LAD] artery and significant plaque in the circumflex artery. During PTCA a stent-balloon was dislodged in left main coronary artery [LMCA]. Under cardiopulmonary bypass, with cardioplegic arrest, the stentballoon-catheter was extracted through coronary arteriotomy with repair of ruptured LMCA. Coronary revascularization was done with reversed saphenous vein grafts to the LMCA and D1 coronary arteries

2.
Asian Pacific Journal of Tropical Medicine ; (12): 42-45, 2012.
Artículo en Inglés | WPRIM | ID: wpr-819831

RESUMEN

OBJECTIVE@#To establish the larvicidal activities, if any of solvent extracts of Rauvolfia serpentina (R. serpentina) L. seeds against Culex quinquefasciatus (Cx. quinquefasciatus) Say, 1823 as target species.@*METHODS@#Seeds of R. serpentina were extracted with five solvents graded according to the polarity [viz. petroleum ether, benzene, ethyl acetate, acetone and absolute alcohol] continuing one after another with the same seeds.@*RESULTS@#Mortality rate with petroleum ether extract was significantly higher than other extracts. The mortality rates of late 3rd instar larvae were 50.33±5.51, 10.00±1.00, 0.00±0.00, 21.33±1.53 and 0.00±0.00 in 100 ppm concentration of petroleum ether, benzene, ethyl acetate, acetone and absolute alcohol respectively, after 24 h of exposure period.@*CONCLUSIONS@#Results of this study show that petroleum ether extract of R. serpentina seed may be considered as a potent source of mosquito larvicidal agent.


Asunto(s)
Animales , Acetatos , Acetona , Alcanos , Benceno , Bioensayo , Fraccionamiento Químico , Culex , Etanol , Insecticidas , Farmacología , Larva , Dosificación Letal Mediana , Extractos Vegetales , Farmacología , Hojas de la Planta , Química , Rauwolfia , Semillas , Solventes
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