Paediatric anaesthesia
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Paediatric anaesthesia · Jan 1998
Case ReportsJuvenile laryngeal papillomatosis: scary anaesthetic!
We describe three children ages 20 to 33 months who presented for surgical resection of their laryngeal papillomata. Their anaesthetic management revealed the severity of obstruction which these children presented and the obstacles that faced the anaesthesiologist trying to secure the airway and provide adequate ventilation. ⋯ But, they exhibited total obstruction when ventilation was attempted via mask using positive pressure. It is possible to encounter obstruction to ventilation after the trachea has been intubated because of papillomata that were 'shaved off,' filling the tracheal tube lumen.
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Paediatric anaesthesia · Jan 1998
Paediatric cardiac anaesthesia in a developing country. Guatemala Heart Team.
During the week of October 15-24, 1995 a team of 65 medical, anaesthesiology, surgical, nursing and paramedical personnel travelled to Guatemala City, Guatemala to perform cardiac surgery on children with complex congenital and acquired valvular heart disease. During this mission 42 patients had their lesions surgically repaired. Cardiopulmonary bypass was required in 36 cases. ⋯ There was no intraoperative anaesthetic morbidity nor postoperative respiratory complications. No patients was reintubated after planned extubation. Cardiac surgery in paediatric age patients can safely be performed in developing countries if close attention is paid to proper patient selection and one maintains the standards of care practised in developed countries.
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Paediatric anaesthesia · Jan 1998
Lung compliance during laparoscopic surgery in paediatric patients.
Insufflation of CO2 and positioning of patients induces changes in cardiovascular and respiratory function during laparoscopic procedures. This study was initiated to assess respiratory mechanics such as lung compliance and peak airway pressure (PIP) during laparoscopic surgery in paediatric patients. Ten consecutive patients (age 1-15 years) scheduled for laparoscopic procedure were included in this open prospective single-group study. ⋯ Lung compliance and PIP returned to their respective baseline values after removal of CO2 from the peritoneal cavity. Endtidal CO2 increased from a baseline value of 4.3 kPa to 5.4 kPa (33-42 mmHg) during surgery when ventilator settings were not altered. We conclude that insufflation of CO2 induces significant increases in peak airway pressure with simultaneous decreases in lung compliance.
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Paediatric anaesthesia · Jan 1998
Case ReportsSlow induction with sevoflurane was associated with complete atrioventricular block in a child with hypertension, renal dysfunction, and impaired cardiac conduction.
We describe the appearance of complete atrioventricular block (CAVB) with sevoflurane and nitrous oxide during the slow induction in a ten-year-old male patient with hypertension, renal dysfunction, and impaired cardiac conduction. Sinus rhythm was restored following the washout of the anaesthetic gas. And CAVB recurred after the subcutaneous injection of lignocaine. The present report shows that sevoflurane should be treated with care like other inhalational anaesthetics as regards the effect on cardiac conduction.
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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.