Elastic recoil signal on tissue doppler imaging of mitral annulus as a qualitative test to identify left ventricular diastolic function.

Introduction: Left ventricular (LV) diastolic dysfunction is common on preoperative screening among patients undergoing surgery. There is no simple screening test at present to suspect LV diastolic dysfunction. This study was aimed to test the hypothesis, whether elastic recoil signal (ERS) on tissue Doppler imaging of mitral annulus (MA TDI) can be used as a qualitative test to differentiate patients from normal LV diastolic function versus patients with LV diastolic dysfunction.

Use of a Video Laryngoscope to Reduce Complications of Transesophageal Echocardiography Probe Insertion: A Multicenter Randomized Study.

Objective: The objective of this multicenter study was to test the hypothesis of whether the use of a video laryngoscope (VL) reduces complications related to transesophageal echocardiography (TEE) probe insertion.

Design: A multicenter randomized control study.

Setting: At 5 tertiary care level hospitals.

Utility of E point septal separation as screening tool for left ventricular ejection fraction in perioperative settings by anesthetists.

Background And Aims: Left ventricular (LV) systolic dysfunction is a common cause of hemodynamic disturbance perioperatively and is associated with increased morbidity and mortality. Echocardiographic evaluation of left ventricular systolic function (LVSF) has great clinical utility. This study was aimed to test the hypothesis that LVSF assessed by an anesthetist using mitral valve E Point Septal Separation (EPSS) has a significant correlation with that assessed using modified Simpson's method perioperatively.

Normative Transesophageal Echocardiographic Values of Cardiac Structures in the Indian Population-Indian Normative TEE Measurements (INTEEM) Study.

Objectives: Information on normative reference values for cardiac structures is critical for the accurate application of echocardiography for guiding clinical decision-making. Many studies using transthoracic echocardiography (TTE) have shown that Indians have smaller diameters of various cardiac structures. There are no normative studies for transesophageal echocardiography (TEE).

Left Atrial Strain as a Single Parameter to Predict Left Ventricular Diastolic Dysfunction and Elevated Left Ventricular Filling Pressure in Patients Undergoing Off-Pump Coronary Artery Bypass Grafting.

Objective: Left ventricular diastolic dysfunction (LVDD) is very common among patients undergoing cardiac surgery and is associated with increased mortality and morbidity. The present study tested the hypothesis of whether left atrial strain (LAS) can be used as a single parameter to predict LVDD (per 2016 LVDD evaluation guidelines) and elevated left ventricular filling pressure (LVFP) (ie, LVDD grades II and III) in patients scheduled for off-pump coronary artery bypass grafting (OPCABG) surgery.

Design: A prospective observational study.

Does the endotracheal tube cuff pressure increases with transesophageal probe insertion?

Context: The cuff pressure (CP) of the endotracheal tube (ETT) exceeding 30 cm of HO results in reduced perfusion of lateral mucosa of trachea leading to complications. As the posterior tracheal wall is in contact with the esophagus, there is a possibility that the insertion of transesophageal echo (TEE) probe may compress the tracheal wall and increase CP.

Aims: This study was aimed to assess the impact of TEE probe insertion on CP in adults undergoing cardiac surgery.

Changes in Right Ventricular Function After Off-Pump Coronary Artery Bypass Grafting.

Objective: Right ventricular (RV) dysfunction is associated with poor outcomes after cardiac surgery. The aim of this study was to assess RV systolic and diastolic function in the perioperative period after off-pump coronary artery bypass grafting (OPCAB).

Design: Prospective observational study.

Influence of time interval between coronary angiography to off-pump coronary artery bypass surgery on incidence of cardiac surgery associated acute kidney injury.

Background And Aims: Cardiac surgery associated acute kidney injury (CSA-AKI) is serious complication after cardiac surgery. The time interval between coronary angiography (CAG) to coronary artery bypass surgery (CABG) is proposed as modifiable risk factor for reduction of CSA-AKI. The aim of this study was to assess influence of time interval between CAG to off-pump CABG (OPCABG) on incidence of CSA-AKI.

Impact of preoperative pulmonary arterial hypertension on early and late outcomes in patients undergoing valve surgery for rheumatic heart disease.

Background And Aims: There is conflicting evidence on adverse effect of Pulmonary Arterial Hypertension (PAH) on outcomes after cardiac surgery for rheumatic heart disease (RHD). The authors studied Indian patients with RHD and preoperative PAH, who undergo cardiac surgery with a hypothesis that they have poor short and long-term outcomes.

Methods: This was a retrospective observational study of 407 patients.

Mitral Annular Plane Systolic Excursion: A Simple, Reliable Echocardiographic Parameter to Detect Left Ventricular Systolic Dysfunction in Patients Undergoing Off-Pump Coronary Artery Bypass Grafting with Transesophageal Echocardiography.

Objectives: This study's objective was to test the hypothesis that transesophageal echocardiography (TEE)-based mitral annular plane systolic excursion (MAPSE) measurement is useful in perioperative settings to detect left ventricular (LV) systolic dysfunction in patients undergoing off-pump coronary artery bypass grafting (OPCAB).

Design: Retrospective observational study.

Setting: Tertiary-care level hospitals.

Effect of Perioperative Pregabalin on Postoperative Quality of Recovery in Patients Undergoing Off-Pump Coronary Artery Bypass Grafting (OPCABG): A Prospective, Randomized, Double-Blind Trial.

Objectives: Use of pregabalin is increasing in cardiac surgical patients. However, studies using comprehensive scoring systems are lacking on the drug's impact on postoperative recovery. The authors tested the hypothesis that perioperative oral pregabalin improves the postoperative quality of recovery as assessed using the Quality of Recovery (QoR-40) questionnaire in patients undergoing off-pump coronary artery bypass grafting (OPCABG).

Intraoperative conversion to on-pump coronary artery bypass grafting is independently associated with higher mortality in patients undergoing off-pump coronary artery bypass grafting: A propensity-matched analysis.

Context: One of the main limitations of off-pump coronary artery bypass grafting (OPCAB) is the occasional need for intraoperative conversion (IOC) to on-pump coronary artery bypass grafting. IOC is associated with a significantly increased risk of mortality and postoperative morbidity. The impact of IOC on outcome cannot be assessed by a randomized control design.

Monitoring diastolic dysfunction using a simplified algorithm in patients undergoing off-pump coronary artery bypass grafting surgery.

Context: Left ventricle diastolic dysfunction (LVDD) is gaining importance as useful marker of mortality and morbidity in cardiac surgical patients. Different algorithms have been proposed for the intraoperative grading of DD. Knowledge of the particular grade of DD has clinical implications with the potential to modify therapy, but there is a paucity of literature on the role of diastolic function evaluation during off-pump coronary artery bypass grafting (OPCABG) surgery.

The Prevalence and Impact of Preoperative Anemia in Patients Undergoing Cardiac Surgery for Rheumatic Heart Disease.

Objective: Many observational studies have demonstrated an association between preoperative anemia and adverse outcomes after cardiac surgery. However, there is a paucity of data on the impact of anemia in patients undergoing cardiac surgeries for rheumatic heart disease (RHD). This study was designed to examine the prevalence and impact of preoperative anemia in patients undergoing cardiac surgery for RHD.

C-Reactive Protein and Breast Cancer: New Insights from Old Molecule.

Recently an association between breast cancer and inflammation has emerged as the seventh hallmark of cancer. Chronic inflammation is a key contributor in the development and progression of carcinogenesis. Inflammatory pathways play an important role in the causation of breast cancer.

Risk Stratification in Off-Pump Coronary Artery Bypass (OPCAB) Surgery—Role of EuroSCORE II.

Objectives: To evaluate the EuroSCORE II for risk stratification in patients undergoing off-pump coronary artery bypass (OPCAB) surgery.

Design: A retrospective observational study.

Setting: Two tertiary care hospitals.

An elderly woman with triple primary metachronous malignancy: A case report and review of literature.

Introduction: Prevalence of multiple primary malignancies is slowly increasing due to prolonged survival of cancer patients with advances in diagnostic and therapeutic modalities. The reasons may be environmental modifications, genetic predisposition or therapy induced. We describe a case of a 64-year-old woman with three different metachronous primary malignancies managed at our center since 4 years.