ecg - Page 7

Propofol Infusion Syndrome: Causes, Symptoms & Treatment

Propofol infusion syndrome involves a very rare serious complication that occurs during long-term anesthesia with propofol. The syndrome typically manifests as cardiac arrhythmias; problems with striated cardiac, skeletal, and diaphragmatic muscles; and lactic acidosis, an acidosis caused by lactic acid. The exact causes of propofol infusion syndrome are not (yet) well understood; it is probably … Propofol Infusion Syndrome: Causes, Symptoms & Treatment

Stethoscope: Treatment, Effect & Risks

The acoustic stethoscope is used in human medicine to listen to and auscultate various body sounds. Typically, these are heart sounds, sounds in the lungs and bronchi during inhalation and exhalation, bowel sounds caused by peristalsis, and possibly flow sounds in certain veins (e.g., the carotid arteries). Listening is done non-invasively, and the stethoscope is … Stethoscope: Treatment, Effect & Risks

Rib Fracture: Causes, Symptoms & Treatment

A rib fracture is a fracture of one or more ribs, which in most cases is due to external force. Rib fractures usually have a good course and heal without complications. What is a rib fracture? A rib fracture is a fracture of one of the twelve ribs of the human skeleton. Ribs have a … Rib Fracture: Causes, Symptoms & Treatment

Aortic Valve Stenosis: Causes, Symptoms & Treatment

The aortic valve is one of the four heart valves whose job is to ensure that blood flow cannot go in the wrong direction. It consists of three crescent-shaped semilunar valves and sits at the beginning of the aorta. If aortic valve stenosis (narrowing) occurs, the normal function of the aortic valve is impaired. What … Aortic Valve Stenosis: Causes, Symptoms & Treatment

Kearns-Sayre Syndrome: Causes, Symptoms & Treatment

Kearns-Sayre syndrome (KSS) was first systematically described in 1958 and is one of the very rare genetic mitochondrial disorders. KSS has a core symptomatology with few symptoms that occurs in all patients. During life, other severe diseases are added depending on which tissues are affected by the mitochondrial defects. They must be treated separately. What … Kearns-Sayre Syndrome: Causes, Symptoms & Treatment

Right Ventricular Hypertrophy: Causes, Symptoms & Treatment

Right ventricular hypertrophy refers to pathologically enhanced cardiac muscle of the right ventricle. While limited cardiac muscle strengthening within a cardiovascular exercise leads to an increase in cardiac performance, when cardiac muscle hypertrophy occurs, performance decreases again due to the increasing stiffness of the affected walls. In right heart hypertrophy, the pulmonary circulation, also called … Right Ventricular Hypertrophy: Causes, Symptoms & Treatment

Cyanosis (Blue Discoloration of the Skin and Mucous Membranes): Causes, Treatment & Help

Cyanosis, the bluish discoloration of the skin, mucous membranes, lips and fingernails, can be a sign of serious disease of the heart or lungs. Therefore, when blue discoloration of the skin and mucous membranes occurs, it is essential to consult a doctor who will find out the cause and initiate treatment of the cyanosis as … Cyanosis (Blue Discoloration of the Skin and Mucous Membranes): Causes, Treatment & Help

Ergometry: Treatment, Effect & Risks

Ergometry is the process of creating a performance profile for a patient’s cardiovascular system. Ergometry thus takes place as part of aptitude tests and sports medicine examinations or to prognosticate cardiopulmonary conditions. Contraindications to exercise testing include acute myocardial infarction, severe cardiac insufficiency, or excessive resting blood pressure values. What is ergometry? Ergometry is a … Ergometry: Treatment, Effect & Risks

Heart muscle inflammation in ECG

Introduction The ECG is a procedure that can be used to record electrical signals from the heart. It is a very simple and inexpensive examination method, so it is available almost everywhere. In principle, the ECG can provide initial indications of heart disease, but it is not particularly specific for the diagnosis of myocardial inflammation. … Heart muscle inflammation in ECG

Myocarditis without changes in the ECG? | Heart muscle inflammation in ECG

Myocarditis without changes in the ECG? The ECG is able to measure electrical signals in the heart. This allows all disturbances in the excitation conduction system of the heart to be recorded. Often, inflammation of the heart muscle triggers such changes. However, there are certainly cases in which no disturbances of the electrical signals occur. … Myocarditis without changes in the ECG? | Heart muscle inflammation in ECG