SUMMARY. Twenty-eight pre-term babies of low birth weight were monitored for developing microflora in throat, stomach and faeces during the first 3 weeks of life. The flora at all levels of the gastrointestinal tract differed from that of healthy breast-fed and artificially fed full-term babies. Colonisation of throat and stomach was delayed beyond 4 days of life in 87% and 60% of babies respectively. Only 10% of babies had "normal" oral flora throughout the period of study. Flora of the stomach was sparse, and resembled faecal flora. Faecal flora was established more rapidly than throat or stomach flora, and 70% of babies were colonised during the first 4 days of life. Initially Bacteroides spp. were predominant (57% babies), but Escherichia coli and other aerobic gram-negative bacilli gradually increased in frequency. Colonisation by gram-positive bacteria was slow. Clostridium spp. were present in only 10% of babies during the first 4 days of life. Most strains were transient. Colonisation with C. butyricum (30%), C. perfringens (35%) and C. dzficife (25%) was maximum after the first 2 weeks of life. Lactic-acid-producing bacteria usually appeared late in the third week of life. Parenteral feeding immediately after birth was associated with delayed colonisation by a restricted number of species. Parenteral antibiotics (penicillin or gentamicin or both) restricted colonisation with normal oral flora, the lactic-acid-producing bacteria and penicillin-sensitive clostridia, but had little effect on E. coli even when the colonising strain was sensitive to the aminoglycoside in the regimen. Systemic spread of bacteria via the blood stream was not detected in any babies.The pattern of colonisation of the enteric tract in pre-term infants in the special-care nursery studied, differs from that of healthy full-term babies; this merits consideration when the results of bacteriological tests on this vulnerable group of infants are being interpreted.

resistance and aerobic training resulted in similar changes to physical capacity, quality of life and fatigue severity. Generally, patients who completed resistance training or aerobic training experienced significant improvements in outcomes from baseline when they entered the programme. Whether these improvements can be attributed to the treatment is unknown.

Gastro-oesophageal reflux (GOR) disease may cause excessive crying in infants. The role of GOR was evaluated in infant irritability and an attempt was made to define clinical predictors of pathological reflux. Seventy consecutively admitted infants with irritability and presumptive GOR were retrospectively reviewed. All had undergone prolonged oesophageal pH monitoring. Pathological GOR was defined as a fractional reflux time of 210% and was significantly less common in infants under 3 months (one of 24; 4.2%) than in older infants (10 of 46; 21.7%). All infants with pathological GOR presented with frequent vomiting, and 'silent' pathological reflux did not occur. Poor weight gain, feeding refusal, backarching, and sleep disturbance were not significantly associated with pathological GOR. The results suggest that pathological GOR is an unlikely cause of infant irritability under the age of 3 months. (Arch Dis Child 1995; 73: 121-125)

Antireflux medications and IMHC were not superior to placebo in treating infants with persistent crying. Although the reduction in maternal distress was similar in all treatment groups, the individualized IMHC reduced the need for subsequent admission to a mother-infant unit.

No abstract

Two 3-month-old exclusively breast-fed infants, one born at full-term and the other born prematurely, developed symptomatic zinc deficiency manifested by an acrodermatitis enteropathica-like eruption. Inadequate breast milk zinc was demonstrated in both cases. A rapid clinical response followed oral zinc supplementation after which their serum zinc levels returned to normal. The infants remained asymptomatic following cessation of zinc therapy. Reports of similar cases suggest that in a group of infants breast milk does not meet their nutritional zinc requirements. Inadequate breast milk zinc is thought to result from a defect in transfer of zinc from maternal serum to breast milk.

Aim The diagnosis and management of paediatric chronic fatigue syndrome (CFS) remain ongoing challenges for paediatric clinicians, particularly given its unknown aetiology and the little research on effective treatments for this condition. The aim of this study was to describe the presenting features of new patients attending a specialist chronic fatigue clinic at a tertiary‐level Australian children's hospital. Method The medical records of all patients with an initial consultation at the chronic fatigue clinic over a 12‐month period were reviewed using a standardised data collection template. Functional impact was based on school attendance and classified according to the National Institute of Health and Clinical Excellence guidelines (2007). Results A total of 99 patients attending the clinic were identified. Of these, 59 were diagnosed with CFS. Median age was 15.4 years with almost two‐thirds of patients of female sex. Median time between symptom onset and diagnosis was 15.5 months. There was a high occurrence of fatigue, sleep disturbance, pain, postexertional malaise, and autonomic and cognitive symptoms in the group. The functional impact of CFS was classified as mild for 20%, moderate for 66% and severe for 14% of patients. Conclusions Most young people diagnosed with CFS experience symptoms for a protracted period, with considerable functional impact prior to initial tertiary service consultation. This audit has identified important areas for research, practice development and education in relation to the management of patients with CFS.

No abstract