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[CHRONIC DIARRHEA OF INFECTIOUS ETIOLOGY]
Abstract:
Chronic Diarrhea syndrome is due to several causes. In LatinAmericen countries, infectious and parasitic etiology is frequent. Withinthese infections, the following has been determined: parasitic and enterobacterial agents, overpopulation of bacteria syndrome in the upper small bowel (SOBIA, abbreviation for Síndrome de Sobrepoblación Bacteriana del Intestino Delgado Alto), intestinal TBC, and AIDS. In these processes, the precipitating factor may be unique or multifactor; or there could also exist a tendency towards pathologies for these infections. There has been evidence of SOBIA cases without associated factor in Latin American countries. A study made in Peru shows SOBIA cases in 30 percent of chronic diarrhea.In chronic diarrhea cases, and even more, in those diarrheas of infectiousetiology, a complete study should be made, considering the several factorsthat generate diarrhea in a same one case, such as the mechanisms ofimmunodeficiency, neurological, endocrinemetabolic, and others associated with intestinal infections. This approach will be helpful to make a complete diagnosis and apply timely treatment.
Insights
Chronic diarrhea in Latin America often stems from infections and parasites. A study in Peru found overpopulation of bacteria syndrome in the upper small bowel (SOBIA) in 30% of chronic diarrhea cases.
Area of Science:
- Gastroenterology
- Infectious Diseases
- Public Health in Latin America
Background:
- Chronic diarrhea is a significant health issue in Latin America, frequently linked to infectious and parasitic causes.
- Common etiologies include parasitic and enterobacterial agents, small intestinal bacterial overgrowth (SIBO), intestinal tuberculosis (TB), and AIDS.
- The precipitating factors can be singular or multifactorial, with a predisposition to certain pathologies.
Purpose of the Study:
- To investigate the prevalence and contributing factors of chronic diarrhea in Latin America.
- To highlight the significance of small intestinal bacterial overgrowth (SIBO) as a cause of chronic diarrhea.
- To emphasize the need for comprehensive etiological assessments in chronic diarrhea cases.
Main Methods:
- Review of infectious and parasitic etiologies contributing to chronic diarrhea.
- Analysis of a study conducted in Peru focusing on chronic diarrhea cases.
- Consideration of multifactorial elements including immunodeficiency, neurological, and endocrinometabolic factors.
Main Results:
- Infectious and parasitic agents are frequent causes of chronic diarrhea in Latin America.
- Small intestinal bacterial overgrowth (SIBO) was identified as a significant factor, present in 30% of chronic diarrhea cases in a Peruvian study.
- SIBO cases were observed even without identifiable associated factors.
Conclusions:
- A thorough etiological investigation is crucial for managing chronic diarrhea, particularly in infectious cases.
- Comprehensive assessment should include potential coexisting factors like immunodeficiency and metabolic disorders.
- Timely and accurate diagnosis through a holistic approach facilitates effective treatment of chronic diarrhea.