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[Disordered immunologic reactivity in patients with chronic calculous cholecystitis]
Klinicheskaia Khirurgiia
|January 1, 1989
Summary
Patients with chronic calculous cholecystitis show immune system changes, including altered lymphocyte levels and reduced immune factors. Preoperative preparation should address these immune dysfunctions for better outcomes.
Area of Science:
- Immunology
- Gastroenterology
- Surgical Preparation
Background:
- Chronic calculous cholecystitis is associated with significant immune system alterations.
- Understanding these immunological changes is crucial for effective patient management.
Purpose of the Study:
- To investigate the specific immune system dysfunctions in patients with chronic calculous cholecystitis.
- To highlight the need for correcting these immune disorders prior to surgery.
Main Methods:
- Analysis of T-lymphocyte and B-lymphocyte populations.
- Assessment of B-lymphocyte blast transformation in response to bacterial antigens.
- Measurement of immunoglobulin synthesis and specific antibody titers.
- Evaluation of complement, lysozyme, and properdin levels.
- Assessment of blood serum's antibacterial activity.
Main Results:
- Decreased T-lymphocyte counts observed.
- Increased B-lymphocyte counts and enhanced blast transformation response to bacterial antigens.
- Intensified immunoglobulin synthesis and elevated antibody titers against biliary microflora.
- Reduced levels of complement, lysozyme, and properdin.
- Suppressed antibacterial activity of blood serum.
Conclusions:
- Patients with chronic calculous cholecystitis exhibit a distinct pattern of immune dysregulation.
- These immune alterations include both cellular and humoral components.
- Preoperative correction of these identified immune disorders is recommended for optimal surgical preparation.
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