Ultrasonographic Evaluation of Solid Organ Sizes in Children with Primary Malnutrition: A Preliminary Study

Area of Science:

• Pediatric Nutrition
• Diagnostic Imaging
• Clinical Medicine

Background:

• Malnutrition is a prevalent global health issue impacting physiological functions, growth, and development.
• Understanding the physical manifestations of malnutrition is crucial for early diagnosis and intervention.
• Solid organ size alterations may serve as indicators of nutritional status.

Purpose of the Study:

• To investigate the impact of primary malnutrition on the sizes of solid organs (liver, spleen, kidneys).
• To determine the correlation between the degree of malnutrition and observed changes in organ dimensions.
• To establish a relationship between anthropometric measurements and organ size in malnourished patients.

Main Methods:

• Prospective ultrasonographic measurements of liver, spleen, and kidney dimensions.
• Inclusion of patients diagnosed with primary malnutrition.
• Correlation analysis between organ sizes, left kidney parenchymal thickness, and malnutrition severity (anthropometric Z scores).

Main Results:

• Significant correlations were found between malnutrition and altered sizes of the liver, spleen, and kidneys.
• Left kidney parenchymal thickness showed a correlation with the degree of malnutrition.
• Organ size reductions were directly proportional to the presence and severity of malnutrition.

Conclusions:

• Malnutrition leads to a direct and proportional decrease in the size of solid organs.
• This study is the first to demonstrate a positive correlation between anthropometric Z scores and organ sizes in malnutrition.
• Ultrasonography can identify organ size changes indicative of malnutrition, aiding in assessment.