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Biomedical subjects

O R Dearlove

Publications and source records attributed to O R Dearlove.

At least 19 recordsLinked to original sources
PubMed1999

Paediatric oncology and intensive care treatments: changing trends.

OBJECTIVES: To review the outcome of patients with childhood malignancy requiring intensive care treatment and to assess whether there is any secular trend for improved outcome. DESIGN: Retrospective chart reviews of 74 consecutive admissions to a paediatric intensive care unit from a regional paediatric oncology centre between 1990 and 1997. During the same period there were 6419 admissions to the oncology unit, 814 of whom were new cases. RESULTS: The overall survival at discharge from the intensive care unit was 49 of 74. Patients with either systemic or respiratory infection requiring ventilation had the poorest survival (13 of 31) whereas postoperative patients had the best survival (15 of 15). However, patients with respiratory or systemic infection who required inotropic support with more than three agents all died compared with about one quarter of those needing no inotrope. All patients with systemic or respiratory infective illness were neutropenic and positive microbiological identification was possible in 13 of 21 and five of 18, respectively. Non-survivors had a higher mean acute physiology and chronic health evaluation system (APACHE-II) score than survivors (24.2 v 15.94, respectively) but no patient with a score of > 27 survived. CONCLUSION: Compared with previous series, there has been a great improvement in survival of oncology patients admitted to the intensive care unit especially those with either systemic or respiratory infection needing ventilation. Full intensive care treatment should be provided for these patients.

Adolescent↗
PubMed1998

An unusual case of obstructive pulmonary oedema.

A four-year-old boy was admitted to intensive care via casualty having suffered an apnoeic episode due to compression of his chest by a heavy cattle bar. A petechial rash was noted on the upper chest and arms. A chest radiograph showed pulmonary oedema which resolved over a few hours following positive pressure ventilation and positive end expiratory pressure. We believe this to be an unusual presentation of obstructive pulmonary oedemia (Negative Pressure Pulmonary Oedema).

Accidents, Home↗
PubMed1998

Anaesthesia and Prader-Willi syndrome.

A review of a case series of sixteen anaesthetics in eight cases was undertaken to determine whether children with Prader-Willi syndrome present particular problems to the anaesthetist. Children in an early stage of the condition who are below their centile for weight present no specific problems. Children who are heavier than 97th centile weight have problems associated with their obesity: difficult intravenous access and sleep apnoea. Scoliosis was noted in both groups and was not associated with problems after minor surgery.

Adolescent↗
PubMed1996

Anaesthesia for Cockayne syndrome. Three case reports.

Cockayne syndrome is a rare autosomal recessive condition producing a dwarfed, mentally retarded infant or child. Problems with airway management and an increased risk of gastric aspiration are the main anaesthetic concerns. Anaesthetics given to three patients with Cockayne syndrome are described. In two of these, tracheal intubation was difficult and the use of a laryngeal mask airway proved invaluable.

Adult↗
PubMed1996

Anaesthesia for Rett syndrome.

Rett syndrome is a devastatingly disabling neurological disease that is only observed in girls. Scoliosis occurs in roughly half the girls and surgery may be required. Anaesthesia is described in three patients. Sudden death may be a feature of the disease which occurred four weeks postoperatively in one case. Although a long QTc interval may be seen, it did not occur in any of our cases.

Adolescent↗