Paediatric anaesthesia
-
Paediatric anaesthesia · Jan 1998
Comment Letter Case ReportsPerioperative considerations in a newly described subtype of congenital Long QT syndrome.
-
Paediatric anaesthesia · May 1997
Case ReportsPerioperative considerations in a newly described subtype of congenital long QT syndrome.
An infant with a newly-described subtype of congenital long QT syndrome is presented, along with her perioperative management on three separate occasions. During each anaesthetic characteristic arrhythmias occurred. The available literature and rational approaches to these high risk patients are reviewed.
-
Mivacurium is the only available short-acting nondepolarizing muscle relaxant in clinical use. It is a bis-quaternary benzylisoquinolinium ester hydrolysed by plasma-cholinesterase into inactive compounds. The ED50 and ED95 in children are about 50 μg·kg-1 and 90 μg·kg-1 respectively. ⋯ Cutaneous flushes from histamine release are commonly seen with the larger doses of mivacurium; however, the associated hypotensive effects are minimal and counteracted by the tracheal intubation. The duration of action of mivacurium is prolonged in patients with cholinesterase deficiency. Mivacurium's neuromuscular effects can be satisfactorily antagonized by edrophonium or neostigmine.
-
Paediatric anaesthesia · May 1997
Diclofenac vs oxybuprocaine eyedrops for analgesia in paediatric strabismus surgery.
Forty children undergoing strabismus surgery as day patients were randomly allocated to receive oxybuprocaine 0.4% eyedrops or 0.1% diclofenac eyedrops for perioperative analgesia. A non-invasive anaesthetic technique using the reinforced laryngeal mask airway was used. The study demonstrated that both topical analgesics provided good to excellent analgesia and the anaesthetic technique was associated with a relatively low incidence of nausea and vomiting. Complications were limited to two children who were admitted with persistent postoperative nausea and vomiting.