ABSTRACT
AIM: Assessment of dentition in children under parenteral nutrition, risk factors for caries, and dental developmental abnormalities. MATERIALS AND METHODS: The study involved 63 patients (aged 2.25-16.6 years), i.e. 32 subjects receiving parenteral nutrition for a mean period of 5.6±2.94 years, and 31 healthy control subjects. Oral hygiene (OHI-S, PL-I), gingival (GI), and dentition status (caries, DMFT/dmft, enamel defects, shape alterations), frequency of oral meals and frequency of cariogenic snacks consumption were evaluated. Medical records provided information on parenteral meals per week, age parenteral nutrition started, birth body mass, Apgar score, weight deficiency, and antibiotic therapy until aged 1 year. The Mann-Whitney test, chi-squared test, and Spearman rank correlation coefficient were used (p≤0.05). RESULTS: Dental developmental abnormalities occurred more often in PN subjects (71.87% vs. 25.80%). The prevalence of caries in PN (56.25% vs. 90.32%) and dmft (2.00±3.30 vs. 4.21±3.33) and DMFT (2.47±4.08 vs. 3.33±3.50) were lower. Positive caries Spearman's rank correlation coefficients: frequency of oral meals and frequency of cariogenic snacks consumption, and GI. Negative correlation coefficients: low birth body mass, antibiotic therapy, and low body mass in the first year of life. Positive dental developmental abnormality Spearman's coefficients: low birth body mass, Apgar score < 7, parenteral nutrition duration, low body mass and antibiotic therapy in the first year of life. Beta- lactam, aminoglycoside, glycopeptide and nitroimidazole treatments were related to enamel hypoplasia. CONCLUSION: Parenteral nutrition in childhood is related to the risk of dental developmental abnormalities, promoted by malnutrition and antibiotic therapy in infancy. Limiting the number of meals and cariogenic snacks, and most probably administration of antibiotics, decreases the risk of caries.
Subject(s)
Dental Caries/epidemiology , Parenteral Nutrition/adverse effects , Tooth Abnormalities/epidemiology , Adolescent , Anti-Bacterial Agents/adverse effects , Case-Control Studies , Child , Child, Preschool , DMF Index , Dental Enamel/abnormalities , Female , Humans , Male , Oral Hygiene , Poland/epidemiology , PrevalenceABSTRACT
BACKGROUND: Infantile systemic hyalinosis is a rare genetic disorder which involves accumulation of hyaline in the skin, bones, mucous membranes, and occasionally, also in internal organs. The major manifestations include painful articular contractures, cutaneous lesions (hyperpigmentation, subcutaneous nodules), malnutrition resulting from diarrhoea, gingival, labial and buccal hypertrophy. CASE REPORT: The phenotype characteristics of infantile systemic hyalinosis (ISH) in a two year old boy were present. The characteristics of flattered occiput, limited limb movements and articular abnormalities of elbows and knees. Dental findings showed excessive gingival hypertrophy completely covering maxillary and mandibular teeth treatment. The gingival hypertrophy was surgically treated by gingivectomy under general anaesthesia. FOLLOWUP: The patient showed a full constellation of clinical manifestations of the disease. Despite the surgical intervention no improvement in oral hygiene was observed. CONCLUSIONS: Surgical treatment of the gingival hypertrophy was the treatment of choice.
