Aortic valve replacementAfterload: Afterload is the pressure in the wall of the left ventricle during ejection. In other words, it is the end load against which the heart contracts to eject blood.Aortic insufficiencyMitral valve replacementRobot-assisted double heart valve replacement: The first robotic-assisted double heart valve replacement was carried out in the Chennai region of India at Chettinad Hospital. Considered a rare form of surgery, this is the first instance of such a procedure using robotic surgery.George Allan HancockRoss procedureCalcinosis cutisInfective endocarditisHandgrip maneuver: The handgrip maneuver is performed by clenching one's fist forcefully for a sustained time until fatigued. Variations include squeezing an item such as a rolled up washcloth.Commissurotomy: A commissurotomy is a surgical incision of a commissure in the body, as one made in the heart at the edges of the commissure formed by cardiac valves, or one made in the brain to treat certain psychiatric disorders.Transesophageal echocardiogramNonbacterial thrombotic endocarditis: Non-bacterial thrombotic endocarditis (NBTE) is a form of endocarditis in which small sterile vegetations are deposited on the valve leaflets. Formerly known as marantic endocarditis, which comes from the Greek marantikos, meaning “wasting away.Tricuspid insufficiencyBalloon catheter: A balloon catheter is a type of "soft" catheter with an inflatable "balloon" at its tip which is used during a catheterization procedure to enlarge a narrow opening or passage within the body. The deflated balloon catheter is positioned, then inflated to perform the necessary procedure, and deflated again in order to be removed.Revision using distal inflow: Revision Using Distal Inflow (RUDI) is a surgical treatment for Dialysis-associated Steal Syndrome.Congenital heart defectMetallosis: Metallosis is the putative medical condition involving deposition and build-up of metal debris in the soft tissues of the body.Vena contracta: frame|right|Vena contractaHybrid cardiac surgery: A hybrid cardiac surgical procedure in a narrow sense is defined as a procedure that combines a conventional surgical part (including a skin incision) with an interventional part, using some sort of catheter-based procedure guided by fluoroscopy (or other, e.g.Aortic sinus: An aortic sinus is one of the anatomic dilations of the ascending aorta, which occurs just above the aortic valve. These widenings are between the wall of the aorta and each of the three cusps of the aortic valve.Temporal analysis of products: Temporal Analysis of Products (TAP), (TAP-2), (TAP-3) is an experimental technique for studyingCircular knittingStenosis of pulmonary arteryPhonocardiogramReplantation: Replantation has been defined by the American Society for Surgery of the Hand as "the surgical reattachment of a body part, most commonly a finger, hand or arm, that has been completely cut from a person's body".http://www.Chordae tendineae: The chordae tendineae (tendinous chords), or heart strings, are cord-like tendons that connect the papillary muscles to the tricuspid valve and the mitral valve in the heart.FibromaSternal fractureQRISK: QRISK2 (the most recent version of QRISK) is a prediction algorithm for cardiovascular disease (CVD) that uses traditional risk factors (age, systolic blood pressure, smoking status and ratio of total serum cholesterol to high-density lipoprotein cholesterol) together with body mass index, ethnicity, measures of deprivation, family history, chronic kidney disease, rheumatoid arthritis, atrial fibrillation, diabetes mellitus, and antihypertensive treatment.Cardiopulmonary bypassGlobal Risks Report: The Global Risks Report is an annual study published by the World Economic Forum ahead of the Forum’s Annual Meeting in Davos, Switzerland. Based on the work of the Global Risk Network, the report describes changes occurring in the global risks landscape from year to year and identifies the global risks that could play a critical role in the upcoming year.Resuscitative thoracotomy: A resuscitative thoracotomy (sometimes referred to as an emergency department thoracotomy or, colloquially, as "cracking the chest") is a thoracotomy typically done in order to resuscitate a person who has been severely injured after sustaining a severe trauma involving the thoracic cavity. For most persons with thoracic trauma the procedure is not necessary; only 15% of those with thoracic injury require the procedure.Median sternotomy: Median sternotomy is a type of surgical procedure in which a vertical inline incision is made along the sternum, after which the sternum itself is divided, or "cracked". This procedure provides access to the heart and lungs for surgical procedures such as heart transplant, corrective surgery for congenital heart defects, or coronary artery bypass surgery.End-diastolic volume: In cardiovascular physiology, end-diastolic volume (EDV) is the volume of blood in the right and/or left ventricle at end load or filling in (diastole) or the amount of blood in the ventricles just before systole. Because greater EDVs cause greater distention of the ventricle, 'EDV is often used synonymously with preload, which refers to the length of the sarcomeres in cardiac muscle prior to contraction (systole).Feasibility Study (The Outer Limits): "Feasibility Study" is an episode of The Outer Limits television show. It was first broadcast on 11 July 1997, during the third season.Umbilical cord prolapseFirst-degree atrioventricular blockClarence CrafoordMyocarditisPolyethylene naphthalate: Polyethylene naphthalate (PEN) (Poly(ethylene 2,6-naphthalate) is a polyester with good barrier properties (even better than Polyethylene terephthalate). Because it provides a very good oxygen barrier, it is particularly well-suited for bottling beverages that are susceptible to oxidation, such as beer.Ventricular septal defectEndoscopic vessel harvestingDense artery sign: In medicine, the dense artery sign or hyperdense artery sign is a radiologic sign seen on computer tomography (CT) scans suggestive of early ischemic stroke. In earlier studies of medical imaging in patients with strokes, it was the earliest sign of ischemic stroke in a significant minority of cases.Journal of Minimal Access Surgery: Journal of Minimal Access Surgery (ISSN: Print - 0972-9941, Online - 1998-3921) is peer-reviewed open access journal published on behalf of the Indian Association of Gastrointestinal Endo Surgeons. The journal publishes articles on the subject of Laparoscopic and thoracoscopic surgery, laparoscopic urology and gastrointestinal endoscopy.Arterial embolismAntoine MarfanCecum: The cecum or caecum (, plural ceca ; from the Latin [meaning blind]) is an intraperitoneal pouch, that is considered to be the beginning of the large intestine. It receives [[chyme from the ileum, and connects to the ascending colon of the large intestine.AortographyFourth heart soundSystolic heart murmur: 200px|thumb|right|[[Auscultogram from normal and abnormal heart sounds]]Beta encoder: A beta encoder is an analog to digital conversion (A/D) system in which a real number in the unit interval is represented by a finite representation of a sequence in base beta, with beta being a real number between 1 and 2. Beta encoders are an alternative to traditional approaches to pulse code modulation.Superficial velocity: Superficial velocity (or superficial flow velocity), in engineering of multiphase flows and flows in porous media, is a hypothetical (artificial) flow velocity calculated as if the given phase or fluid were the only one flowing or present in a given cross sectional area. Other phases, particles, the skeleton of the porous medium, etc.