The association of molybdenum cofactor deficiency and pyloric stenosis
1Division of Neonatology, Department of Pediatrics, Akdeniz University Medical School, Antalya, Turkey. gonultezel@hotmail.com
Abstract:
Molybdenum cofactor deficiency (MoCD) is a rare autosomal recessive disorder that may present during the neonatal period with intractable seizures. Co-existence of MoCD and pyloric stenosis is previously reported as a coincidence or common etiology. The etiology of the two conditions is unclear; however, reports demonstrate neuronal deficiency in both. We report a neonate who was diagnosed with MoCD and hypertrophic pyloric stenosis.
Insights
Molybdenum cofactor deficiency (MoCD) and pyloric stenosis can occur together in newborns. This case highlights the need to investigate potential links between these rare conditions.
Area of Science:
- Biochemistry
- Genetics
- Pediatric Medicine
Background:
- Molybdenum cofactor deficiency (MoCD) is a rare, autosomal recessive metabolic disorder.
- Neonatal presentation of MoCD often includes severe, intractable seizures.
- Pyloric stenosis is a common cause of non-bilious vomiting in infants.
Observation:
- This report details a neonate diagnosed with both MoCD and hypertrophic pyloric stenosis.
- The co-occurrence of these conditions is rare and its etiology remains unclear.
- Previous reports suggest a potential shared neuronal deficiency or coincidental occurrence.
Findings:
- The neonate presented with symptoms indicative of both MoCD and hypertrophic pyloric stenosis.
- Diagnostic workup confirmed the presence of both conditions in the same patient.
- This case adds to the limited literature on the simultaneous presentation of MoCD and pyloric stenosis.
Implications:
- Further research is needed to elucidate the potential underlying mechanisms connecting MoCD and pyloric stenosis.
- Understanding this association may improve diagnostic approaches for affected neonates.
- This case underscores the importance of considering multiple diagnoses in neonates with complex presentations.
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