The heart (Latin: cor; Greek: cardia) is a hollow muscular organ that maintains blood circulation by rhythmic contractions. The organism can survive cardiac arrest for only a few minutes. What is the heart? The human heart is a hollow organ about the size of a fist in the chest cavity. Acting as a pressure and … Heart: Structure, Function & Diseases
Radiofrequency ablation is a medical procedure in which defined areas of tissue are destroyed by high-frequency currents as a result of heat exposure. The procedures are mainly used to destroy metastases in the liver and to treat atrial fibrillation. Radiofrequency ablation can be performed minimally invasively via catheter and is therefore particularly gentle. It can … Radiofrequency Ablation: Treatment, Effects & Risks
Synonyms in a broader sense Type 1 fibrillopathy; arachnodactyly syndrome; spider finesse; Achard-Marfan syndrome; MFA Marfan syndrome is a rare, genetic disease of connective tissue with abnormal changes in the heart, vessels, eye and skeleton with the leading symptom of long, narrow or spider limb. The basis of Marfan syndrome is a mutation of the … Marfan syndrome
Guidelines for irritable bowel syndrome Special guidelines for irritable bowel syndrome have been developed to support decision-making on health-related matters. They serve as a helpful guide for treatment. The S3 guidelines for irritable bowel syndrome are currently being revised. According to the 2009 guideline, the disease is diagnosed when three main criteria are met: The … Guidelines for irritable bowel syndrome | Irritable bowel syndrome
Synonyms in a broader sense RDS, irritable colon, irritable colon, “nervous bowel” colon Definition Irritable Bowel Syndrome Irritable bowel syndrome causes complaints of the gastrointestinal tract, for example pain, a feeling of fullness, flatulence or even diarrhoea and constipation alternately. Irritable bowel syndrome is a medical term used in gastroenterology to describe a functional disorder … Irritable bowel syndrome
Causes of irritable bowel syndrome The exact causes of irritable bowel syndrome are currently still the subject of research. In the vast majority of cases there is no organic trigger. Instead, it is suspected that the smallest injuries to the intestinal mucosa promote inflammatory processes. This results in the release of various messenger substances and … Causes of irritable bowel syndrome | Irritable bowel syndrome
Symptoms There is no single, typical symptom of irritable bowel syndrome. Instead, in most cases a similar symptom complex prevails, which is harmless. People with irritable bowel syndrome often suffer from symptoms such as flatulence, cramps and irregular digestion. The stomach feels tense and full. As a result of air accumulation, pain can develop in … Symptoms | Irritable bowel syndrome
Treatment The treatment of irritable bowel syndrome primarily serves to alleviate symptoms, as the cause is unknown in many cases. As a result of the symptoms, the quality of life can be impaired. Since the symptoms are intensified in connection with various factors, the focus should be on self-observation. Little sleep, stress situations and food … Treatment | Irritable bowel syndrome
Synonyms Scleroderma, systemic sclerosis Definition Progressive systematic sclerosis is a rare systemic disease of the connective tissue in which there is an increase in connective tissue in the skin, vessels and internal organs. It belongs to the group of collagenoses. Women are three times more frequently affected by progressive systematic sclerosis than men, and the … Progressive systemic sclerosis
Definition The troponin test measures the concentration of troponin in the blood. Troponin is a protein complex that enables muscle cells to contract in interaction with other components. Troponin is found in both skeletal muscle (muscles that can be controlled at will) and heart muscle. The troponin test is intended to measure cardiac troponin (from … Troponin Test
Evaluation of the test The evaluation should always be performed by medical personnel and at best under the supervision of a physician. Only then can accurate further treatment and the correct interpretation of the results be guaranteed. It is also important in the evaluation that troponin values after a heart attack – the main indication … Evaluation of the test | Troponin Test
Can the test be false positive? When reviewing troponin test results, care should always be taken to consider all causes of elevation. If there are no symptoms and no abnormalities in the ECG, the probability of a heart attack is rather low, even if the troponin level is elevated. Now the other diagnoses should be … Can the test be false positive? | Troponin Test
