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Biomedical subjects

H Heymans

Publications and source records attributed to H Heymans.

11 recordsLinked to original sources

Dietary treatment for regurgitation--recommendations from a working party.

Regurgitation is a common manifestation in infants below the age of 1 y, and is a frequent reason for counselling of general practitioners and paediatricians. Current recommended therapeutic management starts with parental reassurance and dietary measures, followed by prokinetics. In this paper, the efficacy, safety and nutritional implications of the dietary treatment of regurgitation are evaluated. Industrially prepared thickened feeds may contain cereals of fibres; some have a low lipid content and are casein-predominant. Milk-thickened agents can also be added to regular infant feeding. Formulae claimed as "anti-regurgitation formulae", or positioned as such, should be considered as medical foods or therapeutic diets, and only be available on medical prescription. It is proposed to limit the "anti-regurgitation" (AR) label to those diets which have been proven clinically effective on regurgitation and which are nutritionally safe.

Gastroesophageal Reflux↗

A critical appraisal of current management practices for infant regurgitation--recommendations of a working party.

Regurgitation is a common manifestation in infants below the age of 1 year and a frequent reason of counselling of general practitioners and paediatricians. Current management starts with postural and dietary measures, followed by antacids and prokinetics. Recent issues such as an increased risk of sudden infant death in the prone sleeping position and persistent occult gastro-oesophageal reflux in a subset of infants receiving milk thickeners or thickened "anti-regurgitation formula" challenge the established approach. Therefore, the clinical practices for management of infant regurgitation have been critically evaluated with respect to their efficacy, safety and practical implications. The updated recommendations reached by the working party on the management of infant regurgitation contain five phases: (1 A) parental reassurance; (1 B) milk-thickening agents; (2) prokinetics; (3) positional therapy as an adjuvant therapy; (4 A) H2-blockers; (4 B) proton pump inhibitors; (5) surgery.

Antacids↗

Peroxisomal disorders: clinical characterization.

The peroxisomal disorders can be divided into three classes: firstly, those in which the activity of only one single enzyme is reduced; secondly, those in which the activities of multiple peroxisomal enzymes are deficient and also the number of peroxisomes is reduced; and thirdly, those in which the activities of multiple peroxisomal enzymes are lacking and at the same time the number of peroxisomes is normal at least in liver tissue. The cerebro-hepato-renal syndrome of Zellweger is the prototype of peroxisomal disorders of the second group. Clinical distinction between Zellweger syndrome and neonatal adrenoleukodystrophy or infantile Refsum disease can be impossible. The clinical abnormalities that should give rise to suspicion for the presence of a peroxisomal disorder and urge the necessity of further biochemical studies are proposed.

Adrenoleukodystrophy↗

Fears during pregnancy. An interview study of 200 postpartum women.

Within 48 hr of delivery, 200 women were questioned about their fears and anxieties during pregnancy. Fears during pregnancy were reported by 81% of the mothers; 52% reported fears about the birth of a malformed child, 29% about a mentally defective child and 28% about the death of the child. Differences were found in the incidence of fears and superstitions in relation to ethnic group, educational background and parity. The results are similar to those of the British study conducted by the Royal College of Midwives in 1966.

Congenital Abnormalities↗