Antimicrobial and Computational Studies of Newly Synthesized Benzotriazoles.

Antimicrobial Resistance (AMR) due to non-responding viruses, fungi, bacteria and parasites leads to discovery of new antimicrobial medicines which can control the risk of disease spread, severe illness, disability and death. Heterocyclic chemistry has always been a continuous supplier of novel antimicrobial agents which are in great demand in pharma sector. Therefore, compounds such as 1-(Chloromethyl)-1H-Benzotriazole, 1; 1-((1-H-benzo[d][1,2,3]triazol-1-yl)methyl)phenyl hydrazine, 2; 1-((1-H-benzo[d][1,2,3]triazol-1-yl)methyl)hydrazine, 3; and N-(benzo[e][1,2,4]triazin-4(3-H)-ylmethylbenzenamine, 4 were designed, and synthesized through conventional and microwave-assisted methods.

550 Robotic Totally Endoscopic Mitral Valve Surgeries Within a Comprehensive Robotic Cardiac Program.

Background: In 2013, we initiated a comprehensive multispectrum robotic cardiac surgery program with emphasis on the totally endoscopic approach. We reviewed the outcomes of mitral valve (MV) procedures within this context.

Methods: A retrospective review of 1714 robotic endoscopic cardiac surgeries performed at our institution between September 2013 and February 2024 was conducted.

Bilateral internal thoracic artery grafting in robotic beating-heart totally endoscopic coronary artery bypass: 10-year outcomes.

Background: Multi-arterial grafting (MAG) with bilateral internal thoracic arteries (BITAs) is superior to single internal thoracic artery (ITA) and veins, however, sternal wound infection (SWI) is a deterrent to using BITA, especially in diabetic and obese patients. Sternal-sparing approaches, including robotic totally endoscopic coronary artery bypass (TECAB), may mitigate this risk. We reviewed outcomes of robotic TECAB with BITA grafting.

A decade of robotic beating-heart totally endoscopic coronary bypass (TECAB) at a single institution: Outcomes with 10-year follow-up.

Objective: Robotic beating-heart totally endoscopic coronary bypass (TECAB) is performed using single or bilateral internal thoracic arteries with good results. Despite slow adoption and limited industry support, we have evolved our practice and continue to routinely perform TECAB. We describe our series of 874 patients undergoing robotic beating-heart TECAB with up to 10-year follow-up.

Robotic unroofing of myocardial bridge of the left anterior descending coronary artery in a patient with hypertrophic obstructive cardiomyopathy and previous septal myectomy.

Unlabelled: A 56-year-old female diagnosed with hypertrophic obstructive cardiomyopathy and myocardial bridge (MB) of the left anterior descending (LAD) coronary artery underwent septal myectomy with resolution of her left ventricular outflow tract gradient. She had ongoing refractory symptoms of exertional angina and fatigue for over a decade and finally presented to our clinic to be re-evaluated for treatment. Provocative angiographic testing confirmed significant ischemia secondary to LAD MB.