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Related Concept Videos

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Gastrointestinal or GI motility disorders are characterized by irregular gastrointestinal tract movements, disrupting food transit from the mouth to the anus. They are caused by damage or dysfunction in gut muscles or nerves. These disorders can cause symptoms such as severe constipation, diarrhea, abdominal pain, and swallowing difficulties. Disorders can affect any segment of the GI tract and range widely in severity, from common conditions like GERD to life-threatening conditions like...
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Other Disorders of Digestive System01:30

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The gastrointestinal tract is susceptible to various disorders. If the lower esophageal sphincter is damaged, stomach acid can flow back into the esophagus, causing irritation and inflammation of the lining. This condition is called gastroesophageal reflux disease (known as heartburn) and may cause chest pain and difficulty swallowing. In the stomach, prolonged use of nonsteroidal anti-inflammatory drugs like aspirin, chronic alcohol consumption, bacterial infections such as Helicobacter...
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Chronic Bowel Disorders: Introduction01:17

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Irritable Bowel Syndrome I: Introduction01:17

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Irritable Bowel Syndrome (IBS) is characterized by functional disturbances in the gastrointestinal system, presenting a cluster of symptoms without evident structural or biochemical abnormalities. It primarily affects the large intestine and may cause abdominal pain, bloating, excessive gas, diarrhea, constipation, or both.
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Altered...
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Drugs Affecting GI Tract Motility: Dopamine Receptor Antagonists01:28

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Prokinetic agents are specialized medications that stimulate gastrointestinal (GI) motility, promoting food movement through the GI tract. Dopamine, an inhibitory neurotransmitter, plays a significant role in this process, reducing GI motility and indirectly controlling the speed of digestion. Dopamine receptor antagonists, such as metoclopramide and domperidone, offer a unique advantage as prokinetic agents. By blocking the dopamine receptors, these drugs increase GI motility, improving food...
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Assessment of the Gastrointestinal System I: Subjective Data01:17

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[Functional and motor gastrointestinal disorders].

Fermín Mearin1, Enrique Rey2, Agustín Balboa1

  • 1Servicio de Aparato Digestivo, Instituto de Trastornos Funcionales y Motores Digestivos, Centro Médico Teknon, Barcelona, España.

Gastroenterologia Y Hepatologia
|November 2, 2015
PubMed
Summary
This summary is machine-generated.

Researchers explored new treatments for functional gastrointestinal disorders. Low-dose antidepressants eased pain in functional dyspepsia, while electroacupuncture helped with gastroparesis nausea.

Keywords:
Dispepsia funcionalEstreñimiento funcionalFunctional constipationFunctional dyspepsiaFunctional gastrointestinal disordersGastroparesiaGastroparesisIrritable bowel syndromeSíndrome del intestino irritableTrastornos funcionales digestivos

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Area of Science:

  • Gastroenterology
  • Neurogastroenterology
  • Digestive Health

Background:

  • Functional and motor gastrointestinal disorders remain a significant clinical challenge.
  • Ongoing research aims to identify effective biomarkers and treatments for conditions like irritable bowel syndrome and gastroparesis.

Purpose of the Study:

  • To review key findings presented at Digestive Diseases Week (DDW) 2015 concerning functional and motor gastrointestinal disorders.
  • To highlight novel therapeutic approaches and emerging data on established treatments.

Main Methods:

  • Review of studies presented at DDW 2015.
  • Analysis of data on pharmacological interventions (antidepressants, rifaximin), electroacupuncture, and dietary impacts.

Main Results:

  • Low-dose antidepressants demonstrated antinociceptive effects in functional dyspepsia without psychological alteration.
  • Transcutaneous electroacupuncture showed efficacy in managing nausea in gastroparesis.
  • Long-term efficacy data for rifaximin in irritable bowel syndrome with diarrhea were presented.
  • Dietary factors, including low-FODMAP and histamine, were explored for irritable bowel syndrome.

Conclusions:

  • Recent advancements offer promising therapeutic avenues for functional gastrointestinal disorders.
  • Further research is needed to validate biomarkers and optimize treatment strategies, including dietary interventions and novel therapies.