Point-of-care Testing: Treatment, Effects & Risks

Point-of-care testing refers to diagnostic tests that take place outside of a laboratory. Many of these can be performed by the patient or by an office-based physician. However, the specificity and sensitivity of point-of-care testing is subpar compared with laboratory diagnostics. What is point-of-care testing? Point-of-care testing is a medical term used to describe near-patient … Point-of-care Testing: Treatment, Effects & Risks

Nerve Conduction: Function, Tasks, Role & Diseases

Nerve conduction is the ability of nerve fibers to transmit bioelectrical impulses at a specific rate to both directions of conduction. Conduction occurs via action potentials in salvatory excitatory conduction. In diseases such as polyneuropathy, nerve conduction is impaired. What is nerve conduction? Nerve conductance is the ability of nerve fibers to transmit bioelectrical impulses … Nerve Conduction: Function, Tasks, Role & Diseases

Arhalofenate: Effects, Uses & Risks

Once clinical development is complete and the arhalofenate compound has the necessary clearances, it will be used in the treatment of type 2 diabetes. In animal studies, it has been shown to effectively lower not only blood glucose levels but also triglyceride levels in the bloodstream. However, this mechanism is still largely unexplored. What is … Arhalofenate: Effects, Uses & Risks

Hormones: Function & Diseases

Hormones play an important role in the human body. As messenger substances, hormones are involved in initiating and regulating various body processes, among other things. Hormonal impairment can cause various diseases. What are hormones? Schematic diagram showing the anatomy and structure of the endocrine (hormone) system. Click to enlarge. Hormones are messenger substances produced by … Hormones: Function & Diseases

Heart Attack Causes and Treatment

Symptoms A heart attack manifests itself in acute and severe pain and a feeling of tightness and pressure in the chest, which may also radiate to the arms, jaw or abdomen. Other symptoms include nausea, indigestion, shortness of breath, coughing, a break of sweat, pallor, fear of death, unconsciousness and dizziness. A myocardial infarction lasts … Heart Attack Causes and Treatment

Alcohol Swab

Products In many countries, commercially available products include Soft-Zellin and Webcol alcohol swabs. The swabs are usually individually packaged or taken from a dispenser. Composition Alcohol swabs are made of absorbent, lint-free nonwoven fabric and are impregnated with isopropanol 70%. Isopropanol (C3H8O, Mr = 60.1 g/mol) is a clear, colorless liquid that is miscible with … Alcohol Swab

Bariatric Surgery: Treatment, Effect & Risks

Bariatric surgery is a subspecialty of visceral surgery and includes all recognized measures to combat morbid obesity, which include gastric banding, as well as the tubular stomach, gastric bypass and biliopancreatic diversion with duodenal switch. The prerequisite for obesity surgery is, in addition to a body mass index above 40, above all the unsuccessful exhaustion … Bariatric Surgery: Treatment, Effect & Risks

Adipocytes: Function & Diseases

Adipocytes are the cells of adipose tissue. In addition to storing fat, they perform many other functions. Adipose tissue produces many hormones and is the largest endocrine organ in the human body. What are adipocytes? Adipocytes are not just fat-storing cells. They participate very actively in overall metabolism. In this process, they unite to form … Adipocytes: Function & Diseases

Blood-ocular Barrier: Function, Role & Diseases

The blood-ocular barrier consists of the blood-retinal barrier as well as the blood-aqueous barrier and corresponds to a physiological barrier for defense against pathogens and maintenance of biochemically different milieus. Disorders of the blood-retinal barrier cause fluid accumulation in the retinal area, which can lead to retinal detachment. Most commonly, diabetes mellitus causes blood-ocular barrier … Blood-ocular Barrier: Function, Role & Diseases

Repaglinide: Effects, Uses & Risks

Repaglinide is an active substance, which is used in the disease diabetes mellitus type 2, when dietary measures, weight reduction and physical training do not sufficiently reduce blood sugar. By inhibiting the potassium channels of the beta cells in the pancreas, the drug leads to the release of insulin. If the dosage and intake conditions … Repaglinide: Effects, Uses & Risks