Paediatric anaesthesia
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Paediatric anaesthesia · Jan 1995
ReviewAnaesthesia in children with viral respiratory tract infections.
The effects and consequences of anaesthesia in a child with a respiratory tract infection (RTI) are controversial. There is a high incidence of viral RTI in children presenting for surgery and anaesthesia. The social and economic impact of postponing the procedure is significant; for the child, family and institution. ⋯ These include airway obstruction, laryngeal spasm, vagally mediated reflex bronchoconstriction, increased bronchial secretions, desaturation, atelectasis and postoperative respiratory complications. Children with symptoms of a moderate to severe RTI presenting for elective surgery should be postponed for six weeks. Emergency surgery should proceed with a mask anaesthetic for minor surgery or by adopting a modified rapid sequence induction (atropine but no cricoid pressure) to gain rapid control of the airway to avoid laryngeal spasm and vagally mediated reflex bronchoconstriction; IPPV, awake extubation, postoperative monitoring of respiratory function and appropriate analgesia.
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Paediatric anaesthesia · Jan 1995
Randomized Controlled Trial Clinical TrialDose of propofol required to insert the laryngeal mask airway in children.
We have assessed the ease of insertion of the Brain Laryngeal Mask Airway (LMA) after induction of anaesthesia with propofol in 60 healthy unpremedicated children aged between four and nine years. Patients were randomly allocated into three groups: group A = propofol 2.5 mg.kg-1; group B = propofol 3 mg.kg-1 and group C = propofol 3.5 mg.kg-1. Propofol was mixed with lignocaine 0.5 mg.kg-1. ⋯ There was no statistically significant inter group variation in systolic and diastolic arterial pressure or in heart rate for five min after induction. All measured cardiovascular changes were considered to be clinically insignificant in healthy children. We conclude it is safe and effective to insert a LMA immediately after induction of anaesthesia with propofol 3.5 mg.kg-1.
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Paediatric anaesthesia · Jan 1995
Comparative StudyIntrathecal morphine (ITM) for postoperative pain control in children: a comparison with nalbuphine patient controlled analgesia (PCA).
This is a retrospective study covering the ten-year period 1984-1993. Single shot spinal morphine (ITM) is compared with PCA nalbuphine for postoperative pain relief in children having abdominal or thoracic procedures. The records of 52 patients meeting selection criteria were examined. ⋯ No difference in duration of hospital stay or ICU stay could be demonstrated. We conclude that ITM provides better pain relief, without more serious complications, than PCA nalbuphine. We recommend it as a safe, effective technique to treat postoperative pain in children following thoracic or upper abdominal procedures.
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Paediatric anaesthesia · Jan 1995
Transport for paediatric intensive care. Measuring the performance of a specialist transport service.
Fifty children were referred for transport to a paediatric intensive care unit (PICU). Two scoring systems were used for the transfer process. A physiology score derived from the paediatric risk of mortality (PRISM) score was performed at referral, before transfer and on arrival on PICU. ⋯ Physiology scores did not deteriorate during transfer. Referral physiology scores did not reliably predict the need for major therapeutic interventions by the transport team before transfer. Critically ill children may be transported safely by a specialist team.