Recovery from anaesthesia in children

There are no published comprehensive surveys of paediatric recovery room experience and the incidence of complications. A prospective survey was made of 16,700 consecutive admissions to the recovery room at the Royal Manchester Children's Hospital during the years 1985-1988. The incidence of respiratory complications was low, with laryngospasm 0.85%. The incidence of hypotension was higher than that in adult studies; over 50% of children recorded a decrease in blood pressure in the recovery room of more than 20%, compared to values before operation. The incidence of vomiting in the recovery room was also lower than in comparable adult studies. Certain aspects of recovery room practice changed during the 4 years of the study; these included routine oxygen administration, parents in the recovery room, and our approach to postoperative analgesia. The implications of these changes are discussed.     

Premedication for children with oral trimeprazine and droperidol

In 60 children aged 1-9 years, weighing under 33 kg, oral trimeprazine and oral trimeprazine plus droperidol were compared as premedicants in a controlled, double-blind clinical trial. The addition of droperidol to the trimeprazine syrup produces greater uniformity in pre-operative sedation, a low incidence of postoperative vomiting, and a reduced requirement for postoperative analgesia.     

ARE INTRAVENOUS CANNULAE STILL BEING MISUSED?

SUMMARY We have surveyed the use of intravenous cannulae (IVC) in a district general hospital. Of 354 patients interviewed on various wards, 125 (35.3%) had IVC in situ. The wrist was the commonest location for the cannulae (41.6%). An indication for cannula insertion was present in the majority (93.7%) of patients. Cannulae were left in situ even after their use had ceased, most commonly on wards for the elderly, and on these wards complications were more common. Other wards had specific IVC documentation, which resulted in fewer complications. Cannulae should be used for specific indications and should be reviewed daily for the development of complications and the need for their continued presence.     

POTENTIAL FOR BED SORES DUE TO HIGH PRESSURES : INFLUENCE OF BODY SITES,BODY POSITION,AND MATTRESS DESIGN

SUMMARY Pressures were measured on 10 subjects, supine and sitting, under six anatomical sites prone to bed sores on three different mattresses. Studied were the Clinifloat and Therarest specialist replacement mattresses, and a standard hospital mattress. Mean supine pressures were less than 5 kPa under four sites. Average supine buttock pressure was 2.93 kPa. Occiput and heel pressures were much higher than under other sites, being on average 2.6 and 4.5 times greater respectively than the mean buttock pressure. On sitting up, buttock pressure increased by a factor of 1.7 on average, to a level higher than the accepted capillary closing pressure. Measurements were consistent with mattress design, specific features of which can significantly affect pressure under certain sites.