There has been much written and many jokes made about the misdiagnosis of TXV (Thermostatic expansion valves) and rightly so. This article will cut straight to the point to help those of you who may ...

One of the basic components selected when installing a walk-in cooler/freezer or any field-assembled refrigeration system is the metering device, typically the thermostatic expansion valve (TXV). The ...

A cardiothoracic surgeon at Mount Sinai, Dr. Anelechi Anyanwu specializes in performing surgeries for complex heart valve problems and heart failure. This is the fourth column in a series recognizing ...

May 15, 2012 (Paris, France) — The largest series to date looking at transcatheter aortic-valve implantation (TAVI) to treat the failure of a surgically implanted prosthetic has found high rates of ...