What does severe diffuse disease mean?
Diffuse CAD was defined as: length of significant stenoses ≥20 mm; multiple significant stenoses (≥70% narrowing) in the same artery separated by segments of apparently normal (but probably diseased) vessel; and significant narrowing involving the whole length of the coronary artery [5] (Figure 1).
What is diffuse triple vessel disease?
Triple vessel disease is an extreme form of coronary artery disease (CAD). CAD develops when the major blood vessels supplying the heart become damaged or diseased. Plaque (cholesterol deposits) and inflammation are the two main causes of CAD.
What are the two types of coronary artery disease?
Types of Coronary Artery Disease
- Obstructive coronary artery disease, with narrowed or blocked vessels.
- Non-obstructive coronary artery disease, with arteries that inappropriately constrict or malfunction after branching into tiny vessels, or are squeezed by overlying heart muscle.
What does diffusely diseased mean?
Diffuse coronary disease was described as: group I, narrowing greater than or equal to 50% that involved the entire vessel (40 patients), group II, long lesions greater than or equal to 2 cm in length (39 patients), group III, three or more lesions in the same vessel (19 patients).
Which branch of the coronary artery is known as the Widowmaker?
A widowmaker heart attack occurs when the left anterior descending (LAD) artery, which supplies blood to the larger, front part of the heart, is blocked at its origin.
What is TVD disease?
By Mayo Clinic Staff. Print. Tricuspid valve disease is a heart condition in which the valve between the two right heart chambers (right ventricle and right atrium) doesn’t work properly. Tricuspid valve disease often occurs with other heart valve problems.
What are the stages of coronary artery disease?
There are four heart failure stages (Stage A, B, C and D). The stages range from “high risk of developing heart failure” to “advanced heart failure.”…Stage C
- Shortness of breath.
- Feeling tired (fatigue).
- Less able to exercise.
- Weak legs.
- Waking up to urinate.
- Swollen feet, ankles, lower legs and abdomen (edema).