Symptoms occurring over a long period of time.Ī conclusion that an intervention has an effect that is of practical meaning to patients and health care providers.Ī gram-positive anaerobic bacterium. It is a small, watery, compartment filled with chemicals and a complete copy of the organism's genome. Celiac disease is also called celiac sprue, and gluten intolerance. Gliadin is found in wheat, rye, barley, and oats. You might hear your doctor or other medical staff refer to capsule endoscopy as small bowel endoscopy, capsule enteroscopy, or wireless endoscopy.Īn allergic reaction of the lining of the small intestine in response to the protein gliadin (a component of gluten). Your doctor will use a pill sized video capsule called which has its own lens and light source and will view the images on a video monitor. The continuous back and forth exchange of information and feedback that take place between the gastrointestinal tract, and the brain and spinal cord (which together comprise the central nervous system).Ī procedure that lets your doctor examine the lining of the middle part of your gastrointestinal tract, which includes the three portions of the small intestine (duodenum, jejunum, ileum). It incorporates the biologic aspects of the disorder with the unique psychosocial features of the individual, and helps explain the variability in symptom expression among individuals having the same biologic condition.Ī process in a clinical study that conceals a treatment from the patient and/or investigator.Īudible rumbling abdominal sounds due to gas gurgling with liquid as it passes through the intestines. The biomedical model is not sufficient to explain the functional GI disorders.Ī model that proposes that illness and disease result from simultaneously interacting systems at the cellular, tissue, organismal, interpersonal, and environmental level. It has two assumptions: (1) reductionism - that all conditions can be linearly reduced to a single cause, and (2) dualism - where illness and disease are divided either to an "organic" disorder having an objectively defined cause, or a "functional" disorder, with no specific cause or pathophysiology. The model of illness and disease in Western medical education and research. Secretions of the liver that aid in digestion and absorption, and stimulate peristalsis.
Basic research takes place in the laboratory and often involves the study of molecules and cells. The fundamental approach to understanding how systems work. The part of the nervous system that controls involuntary actions of internal organs such as the bowel.Ī metallic, chemical, chalky, liquid used to coat the inside of organs so that they will show up on an x-ray. Reattachment of two portions of bowel together.ĭrugs that inhibit smooth muscle contraction in the gastrointestinal tract.
Often referred to as the "building blocks" of proteins. Medical facility that performs endoscopy procedures.Ī group of 20 different kinds of small molecules that link together in long chains to form proteins.
Health services provided in a doctor's office, or on an outpatient basis. Nerve fibers (usually sensory) that carry impulses from an organ or tissue toward the brain and spinal cord (central nervous system), or the information processing centers of the enteric nervous system, which is located within the walls of the digestive tract.
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