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Lack of Clinical Evidence Regarding the Guidelines for Vitamin B12 Deficiency: An Analysis From Literature and
1B12 Institute Research Foundation, Rotterdam, the Netherlands.
Background:
Vitamin B12 deficiency is a critical medical condition that, if left untreated, can lead to severe symptoms and potentially serious and life-threatening complications. Clinical guidelines are designed to provide a standardized approach to diagnosis and treatment, aiming for consistency and effectiveness. However, it is well-established that not all patients fit into general guidelines.
Objective:
To investigate the clinical relevance of the submitted research to support these protocols for diagnosing and treating a B12 deficiency.
Approach:
Conducting a literature review of the references focused and used on diagnosing and treating vitamin B12 deficiency in adults and children.
Results:
No robust clinical trial nor RCT has been found to back up the current protocols. The research used is primarily based on assumptions rather than solid clinical evidence.
Conclusion:
Existing guidelines for vitamin B12 deficiency need to be significantly revised and improved through clinical research, clinical experience by experts in the field with input from patient groups worldwide.
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