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Continuous production of aldehydes in high yields (≥90%) can be accomplished by feeding aqueous (sodium hypochlorite/sodium bicarbonate, pH 8.5) and organic (TEMPO/tetrabutylammonium bromide/primary alcohol/toluene or CH2Cl2) solutions through the inlets of a spinning tube-in-tube reactor (STT reactor manufactured by Kreido Biofuels [STT is a registered trademark of Kreido Biofuels]) at rotor speeds of 4000−6000 RPM with residence times as short as 1−2 min. This approach eliminates the need for slow addition of the bleach reagent to control this exothermic reaction.

More than a quarter of patients requiring a suprarenal cross-clamp during open AAA repair experience renal dysfunction. Late graft-related complications are few, with preoperative and perioperative pulmonary function negatively affecting overall patient survival.

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