Second Twin: Quality of Survival if Born by Breech Extraction Following Internal Podalic Version

The intrapartum management of the vertex-breech and vertex-transverse twin gestation is controversial. The fall in perinatal mortality rate to a low level has resulted in this parameter failing to be an adequate gauge of the safety of breech extraction and the answer lies in the quality of survival of the infants. Fifty-one twin pairs, collected over 12 years at the Mercy Hospital for Women, Melbourne, occurred where twin 2 was born by breech extraction following internal inversion and the control (twin 1) did not have this procedure performed. In 8 pairs either a stillbirth or neonatal death occurred; in one pair childhood death due to an accident (fire) occurred; in 4 pairs the parents refused entrance to the study as they perceived both twins to be similar; in 2 sets the assessment was incomplete; 11 sets were untraceable leaving 25 sets fully assessed as children ranging in age from 2 to 12 years. Growth, and psychological scores were not significantly different between twins 1 and 2 but 2 children had cerebral palsy and both were born by breech extraction following internal version at 29.2 and 30.1 weeks' gestation, respectively. Because of small numbers the results failed to achieve statistical significance and this study was unable to answer the question regarding the safety of breech extraction following internal version but did show that the majority of infants so born do well.     

A survey of 22 individuals with Prader-Willi Syndrome in New South Wales

Abstract Twenty-two individuals with Prader-Willi Syndrome in New South Wales were surveyed. The results show that males were diagnosed at a significantly earlier age than females and suggest a recent trend towards earlier diagnosis. The advantages of early diagnosis are discussed. In those in whom cytogenetic studies had been performed, 47% were found to have a deletion involving chromosome 15q11–13. Profound neonatal hypotonia had been present in all cases. Obesity became apparent between 1.5 and 10 years (mean = 3.8 years). Facial dysmorphism was reported in 83% and acromicria in 100%. Sixty-two per cent of subjects were regarded as less pigmented than first degree relatives. Cognitive assessments were performed on nine subjects. Two (22%) were functioning in the normal range of intelligence. Behaviour problems, both food-related and non-food-related, were present in the majority and placed considerable stress on the family caring for the individual with Prader-Willi Syndrome.     

Cost-analysis of neonatal intensive and special care

Abstract In the present economic climate and with increasing expenditure on neonatal intensive care, there has been a demand for economic evaluation and justification of neonatal intensive care programmes. This study assesses the inhospital costs of neonatal intensive care. Fixed and variable costs were calculated for services and uses of an Intensive/Special Care Nursery for the year 1985 and corrected to 1987 Australian dollar equivalents. Establishing a new neonatal intensive care unit of 43 cots in an existing hospital with available floor space including operating costs for a year were estimated in Australian dollars for 1987 at $6 408 000. Daily costs per baby for each level of care were $1282 ventilator, $481 intensive, $293 transitional and $287 recovery, respectively. The cost per survivor managed in the Intensive/Special Care Nursery in 1985 showed the expected inverse relationship to birthweight being $2400 for > 2500 g, $4050 for 2000–2500 g, $9200 for 1500–1999 g, $23 900 for 1000–1499 g and $63 450 for < 1000 g. Further analysis for extremely low birthweight infants managed in 1986 and 1987 demonstrated costs per survivor of $128 400 for infants < 800 g birthweight and $43 950 for those 800–999 g. This methodology might serve as a basis for further accounting and cost-evaluation exercises.     

Comparison of preservative-free and preservative-containing ipratropium bromide

Abstract A double-blind crossover study was performed on 33 children with asthma to compare the effectiveness of nebulized solutions of preservative-containing and preservative-free ipratropium bromide. Both solutions produced bronchodilation. No significant differences were found between the two solutions at any time after nebulization in minimum and maximum changes from baseline value or in the areas under the lung function time curves. The presently formulated preservative-containing ipratropium bromide solution was not shown to be inferior to a preservative-free compound.     

Thirty-six consecutive under 5 year old domestic swimming pool drownings

Abstract Data were collected by the local nurse on each of the 36 drownings in domestic swimming pools of under 5 year olds that occurred between 1 September 1982 and 31 December 1986. The likely effect of New Zealand's 1987 Fencing of Swimming Pools Act in preventing these drownings, had it been in effect, is considered. It is concluded that at least 29 (80%) of the 36 drownings would have been prevented. Examination of the circumstances of the drownings leads to the conclusion that certain alternatives to the fencing law that have been proposed, such as teaching water skills to infants, fencing property boundaries, and use of pool covers, are unlikely to have been as effective.     

Brain stem encephalitis due to herpes simplex virus

Abstract A 6 year old child is described with infection due to herpes simplex virus type 1 causing brain stem encephalitis. The diagnosis was established by enzyme immunosorbent assays of the cerebrospinal fluid and serum which demonstrated antibody responses to herpes simplex virus. Recovery occurred and the importance of early use of acyclovir in achieving a good outcome is emphasized.