Search results
Results from the WOW.Com Content Network
The pathophysiology of pulmonary heart disease (cor pulmonale) has always indicated that an increase in right ventricular afterload causes RV failure (pulmonary vasoconstriction, anatomic disruption/pulmonary vascular bed and increased blood viscosity are usually involved [1]), however most of the time, the right ventricle adjusts to an overload in chronic pressure.
Common causes include pulmonary hypertension, which can be the primary defect leading to RAE, or pulmonary hypertension secondary to tricuspid stenosis; pulmonary stenosis or Tetralogy of Fallot i.e. congenital diseases; chronic lung disease, such as cor pulmonale. Other recognised causes are: right ventricular failure, tricuspid regurgitation ...
Canine cognitive dysfunction (CCD) is a disease prevalent in dogs that exhibit symptoms of dementia or Alzheimer's disease shown in humans. [1] CCD creates pathological changes in the brain that slow the mental functioning of dogs resulting in loss of memory, motor function, and learned behaviors from training early in life.
AFib, the most common heart rhythm disorder, is linked to a 39% increased risk of cognitive impairment, while coronary heart disease increases the risk of dementia by 27%, with up to 50% of heart ...
Worsening of or causing heart failure and/or heart block, serious arrhythmias such as ventricular fibrillation, cor pulmonale, respiratory or kidney or liver dysfunction or failure, multiple organ dysfunction syndrome, cardiac arrest, death: Causes: Heart attack, myocarditis, endocarditis, certain medications and substances [2] Risk factors
The murmur is heard due to a high velocity flow back across the pulmonary valve; this is usually a consequence of pulmonary hypertension secondary to mitral valve stenosis. The Graham Steell murmur is often heard in patients with chronic cor pulmonale (pulmonary heart disease) as a result of chronic obstructive pulmonary disease. [citation needed]
Vascular dementia; Other names: Dementia due to cerebrovascular disease; [1] Vascular cognitive impairment [2] Brain atrophy from vascular dementia: Specialty: Psychiatry, neurology Symptoms: Cognitive impairment, short-term memory loss [3] Complications: Heart disease, loss of ability to care for self and interact, pneumonia [4] Causes
Understanding the canine disease, symptoms and causes. Olivia Munson, USA TODAY. September 28, 2024 at 7:00 AM. Dogs can get sick just like humans. The best way to prevent the spread of illness is ...