TEE CHART - MITRAL STENOSIS

TEE chart - MITRAL STENOSIS

Parameters                         Mild                   Moderate               Severe

LA size mm                                <45                        45-60                            >60

SEC( spont echo contrast)      Absent                 usually present         always present

CFD Prox flow convergence   Not present         usually present         always present

Valve area sq cm                      1.5-2.5                    1-1.5                            <1

Mean gradient mmHg             <5                          5-10                              >10

PHT msec                                 <100                       100-200                      >220

DHT(Deceleration half time)    <500                     500-700                    >700

Peak velocity m/s                     1-1.5                      1.5-3                           > 3

PA Pressures mmHg                <30                       30-50                         >50

- by Dr Amarja