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  • Mcintosh Swain posted an update 3 weeks ago

    Left atrial thrombus in a patient with aortic stenosis and aortic regurgitation in sinus rhythm is an infrequent finding and is most commonly associated with cases of mitral stenosis. This case report emphasizes upon the importance of suspecting the presence of left atrial thrombus in other valvular lesions when additional risk factors such as dilated left ventricle are present. learn more The undeniable role of comprehensive perioperative transesophageal echocardiography is also depicted in this case report.Iatrogenic aortic dissection is a rare and serious complication of cardiac surgery with an incidence between 0.12′ and 0.16′. Dissections involving an intimal flap can be detected using trans-esophageal echocardiography (TEE) with a sensitivity of 94′-100′ and specificity of 77′-100′. Rarely, dissections can occur that are not detectable by TEE. There have been reports of iatrogenic dissection in the ascending aortic cannulation site; however, a dissection at the antegrade cardioplegia cannulation site is very rare. It also presents challenges associated with early diagnosis and appropriate intervention. We are describing a rare case of aortic dissection at the antegrade cardioplegia cannulation site in the proximal ascending aorta. The dissection was unable to be visualized with TEE initially, and required epi-aortic ultrasound to diagnose dissection in timely manner.Pulmonary Alveolar Microlithiasis (PAM) is a rare autosomal recessive end stage lung condition characterized by widespread alveolar deposition of calcium microliths. It is worth emphasis india has reported 80 cases out of 1022 cases worldwide but there is no report on lung transplant and and anaesthetic management in this category of patient. This report present the anaesthetic challenge in management of first indian patient with the diagnosis of PAM, who underwent bilateral lung transplantation. Bilateral lung transplantation is one of the most challenging surgeries that require the care of a cardiothoracic anesthesiologist. Utilization of extracorporeal circulation has allowed a safer performance of this procedure in patients with severe cardiopulmonary compromise. Intraoperative management is a pivotal part of the patient’s care, as it contributes to the patient’s overall outcome.A 67-year-old female with recent hospitalization for pneumonia was transferred to our facility for high fevers and positive blood cultures for staph aureus. During her treatment for pneumonia, central venous catheter was placed. A systolic murmur was found in conjunction with fever and notable premature ventricular contractions on telemetry monitoring. Chest x-ray and transesophageal echocardiography were then performed, and a free guidewire was identified which was later successfully removed under interventional radiology.An asymptomatic 30-year-old male was referred for a transthoracic echocardiogram because of a systolic murmur that was noted on a pre-employment physical exam. Transthoracic imaging demonstrated a single papillary muscle from which the chordae of both mitral valve leaflets were attached. The mitral valve was seen to have a parachute-like configuration. Given the benign nature of the presentation, the patient did not seek further investigation.Submitral left ventricular aneurysm (SMLA) is a rare condition. We report here a 38-year-old male patient, presented with mitral regurgitation and features of congestive cardiac failure (CCF) with New York Heart Association (NYHA) function class III, diagnosed to have SMLA. We discuss here the etiology, types, clinical presentation, and management of SMLA and also the role of transesophageal echocardiography in diagnosis.

    The prognostic value of right ventricular systolic dysfunction in high-risk patients undergoing non-emergent open abdominal surgery is unknown. Here, we aim to evaluate whether presence of preexisting right ventricular systolic dysfunction in this surgical cohort is independently associated with higher incidence of postoperative major adverse cardiac events and all-cause in-hospital mortality.

    This is a single-centered retrospective study. Patients identified as American Society Anesthesiology Classification III and IV who had a preoperative echocardiogram within 1 year of undergoing non-emergent open abdominal surgery between January 2010 and May 2017 were included in the study. Incidence of postoperative major cardiac adverse events and all-cause in-hospital mortality were collected. Multivariable logistic regression was performed in a step-wise manner to identify independent association between preexisting right ventricular systolic dysfunction with outcomes of interest.

    Preexisting right ventricular systolic dysfunction was not associated with postoperative major adverse cardiac events (P = 0.26). However, there was a strong association between preexisting right ventricular systolic dysfunction and all-cause in-hospital mortality (P = 0.00094). After multivariate analysis, preexisting right ventricular systolic dysfunction continued to be an independent risk factor for all-cause in-hospital mortality with an odds ratio of 18.9 (95′ CI 1.8-201.7; P = 0.015).

    In this retrospective study of high-risk patients undergoing non-emergent open abdominal surgery, preexisting right ventricular systolic dysfunction was found to have a strong association with all-cause in-hospital mortality.

    In this retrospective study of high-risk patients undergoing non-emergent open abdominal surgery, preexisting right ventricular systolic dysfunction was found to have a strong association with all-cause in-hospital mortality.

    Tobacco smoking represents a major risk factor for coronary artery disease. Our study aimed to investigate whether Coronary Artery Bypass Graft (CABG) surgery could act as a motivating factor to enforce smoking cessation. Specifically, we observed the success rate in individuals who quitted smoking, along with the number and reasons of relapse(s) at least one year after the operation.

    The pre-operative characteristics, pre-operative tobacco exposure, socioeconomic factors and perioperative complications in patients who underwent isolated Coronary Artery Bypass Graft surgery in our Department from June 2012 to September 2016 were reviewed. Our survey was conducted via phone interview and using a standardized questionnaire. Only patients who were current smokers at the time of surgery were interviewed.

    Our study group consisted of a total of 120 patients, 91 (75.8′) reported initially quitting tobacco smoking. Because of relapse(s), one year after the procedure the number of patients who were still non-smokers dropped to 69 (57.

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