1 / 22

FUNCTIONAL DYSPEPSIA

FUNCTIONAL DYSPEPSIA. H Ali Djumhana. DEFINITION Dyspepsia refers to pain or discomfort centered in the upper abdomen. Centered implies that the pain or discomfort is mainly in or around the midline.

shinojosa
Download Presentation

FUNCTIONAL DYSPEPSIA

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. FUNCTIONAL DYSPEPSIA H Ali Djumhana

  2. DEFINITION Dyspepsia refers to pain or discomfort centered in the upper abdomen

  3. Centered implies that the pain or discomfort is mainly in or around the midline. Pain in the right or left hypochondrium is not considered to be representative of dyspepsia

  4. Dyspepsia Discomfort may be characterized by or associated with upper abdominal fullness, early satiety, bloating , or nausea These symptoms typically are accompanied by a component of upper abdominal distress

  5. Spectrum of Dyspepsia

  6. Dyspepsia The painful or uncomfortable symptoms may be intermittent or continuous , and may or may not be related to meals

  7. Causes of dyspepsia • Those with an identified cause for the symptoms • Those with an identifiable of pathophysiological or microbiological abnormalities, however the clinical relevance is uncertain • Those with no identifiable explanation for the symptoms

  8. FUNCTIONAL DYSPEPSIA FD is a clinical syndrome which is defined by chronic or recurrent upper abdominal symptoms without a cause that is identifiable by conventional diagnostic means such as endoscopy, radiology or histology.

  9. Diagnostic approach • Symptom alone are unable to discriminate organic dyspepsia from non organic dyspepsia • Patients need to have further examination to rule out relevant organic disease • Functional dyspepsia is a diagnosis of exclusion

  10. Definition of Functional Dyspepsia

  11. CLASSIFICATION • (Based 0n Clinical symptoms) • Ulcer like dyspepsia • Pain is the predominant symptom • Dysmotility like dyspepsia • Discomfort is the predominant symptom and accompanied with abdominal fullness , early satiety, bloating, or nausea • Unspecified ( non specific) dyspepsia • The symptom is not fulfill the criteria for ulcer- like or dysmotility-like3 dyspepsia

  12. FUNCTIONAL DYSPEPSIA Dyspepsia is a very common complaint. In western country: The prevalence rate of FD :10-40%. The remission rate :10-20% annually The recurrence rate :20-55%

  13. PATHOPHYSIOLOGY OF FUNCTIONAL DYSPEPSIA Pathophysiology of FD is poorly understood The symptoms can be associated with Motility abnormality of the stomach Visceral hyperalgesia/hypersensitivity Hp gastritis Psychosocial factor

  14. PATHOPHYSIOLOGY OF FUNCTIONAL DYSPEPSIA In such a group of patient the symptoms are associated with abnormal motor function of the stomach: • Impairment of gastric accommodation • Delayed gastric emptying • Antral hypomotility • Bradygastria / Tachygastria • Intragastric maldistribution of solid and liquid food • small bowel dysmotility (Malagelada etal.1985;Camilleri etal.1986;Waldron etal.1991;Hveem etal.1996;Stanghellini etal.1996)

  15. Disorders of gastric neuromuscular function:myoelectrical and contractile abnormalities Impaired fundic relaxation Abnormal fundic emptying Weak 3 cpm rhythm Gastric dysrhythmias Dilated gastric antrum Antral hypomotility Gastroparesis Small bowel dysmotility

  16. DIAGNOSTIC APPROACH • Careful history taking and Physical examination • Alcohol, smoking, drugs (NSAID), weight loss, abdml surgery , intractable pain,dysphagia, recurrent vomiting GI bleeding, pallor, jaundice abdominal mass, abdominal scar. • Laboratory examination • CBC, Liver function test, Renal function test, ECG, Test for Hp • X ray examination and USG upper abdomen • Endoscopy examination and biopsy • EGG, Gastric emptying study, Manometry, 24 h pH monitoring

  17. Treatment Empirical treatment could be started to the patient with uninvestigated dyspepsia without alarm symptoms. The treatment should be individualize First line treatment is prokinetic agent or anti secretory drug. However the placebo response is high (20-60%) Some patients should be avoid precipitating food or drink Other patients may be need anti anxiety or anti depressant drugs

  18. Uninvestigated vs InvestigatedDyspepsia It is important to distinguish the patient who presents dyspepsia that has not been investigated (uninvestigated dyspepsia ) from patients with diagnostic label after investigation, with either a structural diagnosis ( such as Peptic ulcer or GERD) or Functional dyspepsia

  19. Alarm symtoms • Weight loss • Anaemia • Dysphagia • Recurrent vomiting • Haematemesis and or maelena • Abdominal mass

  20. Pharmacologic Treatment for FD • Prokinetic agent • Dopaminergic ( Metoclopramid , Domperidone) • Serotonergic ( Cisapride, Ondansetron, Granisetron) • Anti secretion • H2 blockers(Cimetidin,Ranitidin,Nizatidin,Famotidin,Roxatidin) • PPI ( Omeprazole,Mesomeprazole,Lansoprazole,Rabeprazole, Pantopprazole) • Antacid • Cytoprotector agent • Sucralfate • Rebamipide • Trepenon • Anti anxiety or Anti depression

  21. Thank You

More Related