What is a prick test? The prick test is a frequently used skin test in allergy diagnostics. It can be used to find out whether someone is allergic to certain substances (for example pollen). Since the prick test is performed directly on the skin of the person concerned, it belongs to the in vivo tests … Prick test (allergy test): Procedure and significance
What is ICSI? The abbreviation ICSI stands for “intracytoplasmic sperm injection”. This means that a single sperm is injected directly into the interior of the cell (cytoplasm) of the previously retrieved egg using a fine pipette. The procedure mimics the natural penetration of the sperm into the egg. However, the entire process takes place outside … ICSI: Procedure, risks, and chances
What is talk therapy? Talk therapy – also called conversational psychotherapy, client-centered, person-centered or non-directive psychotherapy – was founded in the mid-20th century by psychologist Carl R. Rogers. It belongs to the so-called humanistic therapies. These are based on the assumption that the human being constantly wants to develop and grow. The therapist supports this … Talk therapy: Procedure, Effect, Requirements
What is a laminectomy? A laminectomy is a surgical procedure on the spine. In it, the surgeon removes parts of the bony vertebral body to eliminate narrowing (stenosis) of the spinal canal. When is a laminectomy performed? Roughly speaking, the purpose of a laminectomy is to relieve pressure on the spinal canal and the spinal … Laminectomy: Definition, Procedure, Risks
Vaccination against Lyme disease There is a Lyme disease vaccine, but it only protects against the Borrelia bacteria found in the USA. No vaccine against Lyme disease is yet available in Germany, as different types of borrelia are found in Europe. This is one of the reasons why it is so difficult to develop a … Tick vaccination: Procedure, cost, side effects
What is a blood transfusion? A blood transfusion is used to compensate for a lack of blood or blood components or to replace the blood in the body. For this purpose, blood from plastic bags (blood reserves) is introduced into the patient’s body via a venous access. If this blood comes from a foreign donor, … Blood transfusion: reasons, procedure, and risks
Colonoscopy: Anesthesia – yes or no? As a rule, colonoscopy is performed without anesthesia. However, patients can request a sedative medication, which the doctor administers through a vein. Thus, most patients do not feel any pain during the examination. However, small children rarely tolerate the somewhat unpleasant colonoscopy without anesthesia. They therefore receive a general … Colonoscopy: Procedure and Duration
What is an eye test? The vision of the eyes can be checked by means of eye tests. There are various methods for this. Which one is used depends on the goal of the test, i.e. what the test is supposed to determine. Opticians and ophthalmologists usually perform the eye test. Eye test for visual … Eye test: Procedure and significance
What are the requirements for the eye test? Driving license applicants must have their good eyesight certified by an official eye test center. Such an eye test center must have certain qualifications and examination equipment. The following can be recognized as an eye test center Ophthalmologists, opticians, physicians at the public health department and those … Vision Test – Driver’s License: Procedure, Criteria, Importance
What is a lung function test? A pulmonary function test is, as the name suggests, an examination that checks the function of the lungs and other airways. Various test procedures are available for this purpose: Spirometry (also called “Lufu” for “lung function”) Spiroergometry (examination of lung function under physical stress) Determination of diffusion capacity (an … Lung function test: Reasons, Procedure, Importance
What is myocardial scintigraphy? Myocardial scintigraphy can be used to visualize the blood flow in the heart muscle. A radioactively labeled substance (radiopharmaceutical) is administered to the fasting patient via a vein. distributes itself according to the blood flow (perfusion) in the heart tissue and is absorbed by the heart muscle cells. The radiation emitted … Myocardial Scintigraphy: Definition, Reasons, Procedure
What is a laparotomy? A laparotomy is the medical term for a surgical opening of the abdominal cavity. It allows the surgeon access to the abdominal organs during operations – for example, if an organ is diseased or injured. The abdominal incision can also help to find the cause of unclear complaints in the abdominal … Laparotomy: Definition, Reasons, Procedure
