coronary artery

Single Photon Emission Computed Tomography: Treatment, Effects & Risks

Single-photon emission computed tomography (SPECT) is part of the examination spectrum of nuclear medicine. Its purpose is to assess metabolism and thus function in various organ systems. This is made possible by means of a radiopharmaceutical administered to the patient, the distribution of which in the body is made visible in the form of cross-sectional … Single Photon Emission Computed Tomography: Treatment, Effects & Risks

Causes and Treatment of Myocardial Infarction and Angina Pectoris

For the undisturbed function of the heart, in addition to a healthy valve apparatus and a functional musculature, the undisturbed supply of the heart muscle with oxygen and nutrients is a decisive prerequisite. If this supply to the heart muscle is disturbed, the function of the heart is also impaired. The coronary vessels play a … Causes and Treatment of Myocardial Infarction and Angina Pectoris

Heart Attack Risk in Women and Men

The heart attack increases numerically, so is reported in the professional journals from all over the world for quite some time. If one leafs thereupon once in medical statistics, one finds the confirmation for it in the exact numerical material. It is undisputed that the entire complex of cardiovascular diseases, which includes heart attacks, ranks … Heart Attack Risk in Women and Men

His Bundle: Structure, Function & Diseases

The His bundle is composed of special cardiac muscle cells and, together with the sinus node and the atrioventricular (AV) node, is part of the excitation conduction system of the heart muscles. The His bundle provides the only electrical connection from the atria to the ventricles and, in the event of failure of the sinus … His Bundle: Structure, Function & Diseases

Diabetes Mellitus Type 1: Causes, Symptoms & Treatment

The autoimmune disease, also known as diabetes mellitus type 1, affects far fewer people in Germany than diabetes mellitus type 2, with 400,000 people suffering from the disease. What is diabetes mellitus type 1? Even though diabetes melltius type 1 is not curable, patients are enabled to live a long life with a high quality … Diabetes Mellitus Type 1: Causes, Symptoms & Treatment

PTCA: Advantages and Disadvantages

The primary success rate of PTCA is very high, exceeding 90%. Except for the puncture site, the patient has no wound to heal and is virtually immediately free of symptoms and able to perform better. This can already be seen in the stress ECG the day after the examination. The downside of the comparatively simple … PTCA: Advantages and Disadvantages

Sterilization

Synonyms in a broader sense Vasectomy Definition Sterilization is a very good method of contraception after the child has been conceived at an advanced age. In Germany, about 7% of women and 2% of men can be sterilized after family planning has been completed. Contraceptive methods at a glance Sterilization in men (vasectomy) can be … Sterilization

Coronary Arteries: Structure, Function & Diseases

The coronary arteries, also known as coronary vessels, include the coronary arteries or coronary arteries and the coronary veins or coronary veins. They supply oxygen and nutrients to the heart through the blood and remove deoxygenated blood. They are essential for normal heart function. What are coronary arteries? Coronary arteries are blood vessels that cover … Coronary Arteries: Structure, Function & Diseases

Stent

Definition Stent A stent is an artificial vessel support and is used to keep occluded vessels open for a long time. In addition, stents can also be used in other hollow organs if there are occlusions or unnatural connections to other organs or if there is a threat of occlusion due to a disease process. … Stent

Wax Gourd: Intolerance & Allergy

Wax gourd is an annual cucurbit plant originating in Southeast Asia. The fruits take on an ellipsoidal to spherical shape as they ripen, and the skin is covered with a whitish, protective wax. The wax gourd has its greatest importance in Asian cuisine, where both ripe and unripe fruits, leaves and flowers are used. In … Wax Gourd: Intolerance & Allergy

Coronary arteries

Definition The coronary arteries, also called coronary arteries, are vessels that supply the heart with blood. They run in a ring around the heart and were named after their arrangement. Anatomy The coronary vessels rise above the aorta, called the aorta, about 1-2 cm above the aortic valve. In total, two branches emerge from it, … Coronary arteries

Function | Coronary arteries

Function The coronary arteries are responsible for the blood supply. The heart is a hollow muscle that pumps blood but is not supplied by it. Like any other muscle, it needs oxygen and nutrients to work. This is provided by the coronary arteries, which supply the entire heart due to their coronary arrangement. Pathology There … Function | Coronary arteries