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Biomedical subjects

C Brook

Publications and source records attributed to C Brook.

16 recordsLinked to original sources
PubMed1997

Reducing perineal trauma: implications of flexion and extension of the fetal head during birth.

In this paper a critical analysis of two popular perineal management techniques used during birth, flexing the baby's head and the Ritgen manoeuvre, are presented. Each technique claims to reduce perineal trauma by reducing the presenting diameter of the fetal skull through the woman's vaginal opening. These two techniques are, however, contradictory and act against the normal mechanisms of labour. In normal labour, the smallest diameter of the fetal skull, the suboccipito-bregmatic, presents through the woman's vaginal opening. In order to negotiate the 90 degrees curve in the birth canal, the baby must change from an attitude of flexion to an attitude of extension during birth. The Ritgen manoeuvre encourages early extension of the fetal head which causes a larger fetal head diameter, the occipito-frontal diameter, to present. Flexing the fetal head cannot cause a smaller diameter to present, and the pressure the birth attendant applies to flex the head serves only to retard the emergence of the baby and unnaturally force the emerging fetal head down toward the stretched perineum. The discussion outlines the implications of this analysis for practice.

Female↗
PubMed1996

The utilisation of public and private hospitals in Victoria: an issue of access?

Consumers regard access to hospital services as one of the key components of quality in health care delivery. A mixed public/private system operates in Victoria, but a morbidity collection from private hospitals was commenced only relatively recently. In 1993-94 the collection covered 82 per cent of private hospital separations, and it was considered timely to examine the utilisation patterns in the private system and compare them with those in the public system. Medical and surgical emergencies and other complex conditions and procedures are serviced largely in the public sector, whereas private hospitals are utilised for elective and less complex surgery and non-urgent conditions. Occupancy rates are around 79 per cent in public hospitals and 67 per cent in private hospitals. Elective surgery waiting list data suggest that while urgent cases are treated within a month, significant proportions wait six months or more for non-urgent surgery. Private health insurance is the main factor in determining access to and the utilisation private hospitals. The current Medicare Agreement and the move to separate the role of purchaser and provider may allow the maximal utilisation of private hospitals and diminish the burden of chronic illness.

Adolescent↗
PubMed1992

Suicide and community psychiatric care--a preliminary report.

A preliminary survey of 34 suicides among patients attending community services for the chronically mentally ill revealed a rate of 520 per 100,000 admitted. In contrast to earlier hospital surveys, no risk variables were identified for patients dying by suicide. Thirty-four percent of suicides occurred within one week of the last treatment and 59% within 3 months of service entry. It appears that early and intensive follow-up may be necessary to prevent suicide among patients receiving community psychiatric care.

Adult↗
PubMed1991

A controlled study of psychoanalytic treatment of brittle diabetes.

The study compared two equivalent groups of 11 diabetic children with grossly abnormal blood glucose profiles necessitating repeated admissions to a hospital. Patients in the treatment group were offered an intensive inpatient treatment program including psychoanalytic psychotherapy three to four times a week, which took place on the hospital ward and lasted an average of 15 weeks. The intervention was highly effective in improving the diabetic control of the children, and this was maintained at a 1 year follow-up. Patients in the comparison group, who were offered only inpatient medical intervention, returned to their prehospitalization level of metabolic control within a period of 3 months from discharge.

Adolescent↗