Paediatric anaesthesia
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The ProSeal (PLMA) is a new laryngeal mask device with a modified cuff to improve the seal and a drain tube to provide access to the gastrointestinal tract. We assessed the performance of the size 2 (which has no dorsal cuff) and size 3 (which has a dorsal cuff) in terms of insertion success, efficacy of seal, tidal volume, gas exchange, fiberoptic position, gastric tube placement and frequency of problems. ⋯ The PLMA is an effective airway device in children and isolates the glottis from the esophagus when correctly positioned. Despite the lack of a dorsal cuff, the performance of the size 2 was similar to the size 3 PLMA in the age groups tested.
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Paediatric anaesthesia · Mar 2005
Randomized Controlled Trial Clinical TrialSafe and effective sedation and analgesia for bone marrow aspiration procedures in children with alfentanil, remifentanil and combinations with midazolam.
Invasive procedures such as bone marrow aspiration in children may be painful and cause anxiety. We investigated the efficacy and safety of remifentanil (R) alfentanil (A), remifentanil-midazolam (RM), and alfentanil-midazolam (AM) combinations in providing analgesia and sedation for bone marrow aspiration. ⋯ Remifentanil, alfentanil, remifentanil-midazolam, and alfentanil-midazolam combinations are effective in children and can be used safely in bone marrow aspiration which is a brief but painful procedure performed in the pediatric patient group.
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Paediatric anaesthesia · Mar 2005
Clinical TrialOne lung ventilation in infants and children: experience with Marraro double lumen tube.
Our objective was to evaluate the efficacy of selective bronchial intubation and independent lung ventilation during thoracic surgery in children up to 3 years, using a double lumen tube. ⋯ The double lumen tube appears to be very effective in allowing one lung ventilation in this age group during thoracic surgery.
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Paediatric anaesthesia · Mar 2005
Anesthesia for pediatric renal transplantation with and without epidural analgesia--a review of 7 years experience.
Few objective data exist describing current anesthesia practice for pediatric renal transplantation. We describe here, the experience from an Australian tertiary pediatric center that has continued an active pediatric renal transplantation program after relocation in 1995. Areas of interest include preoperative status, fluid management, hemodynamic stability, perioperative complications, and the use of epidural analgesia. In particular, the influence of perioperative epidural analgesia on hemodynamic stability is addressed. ⋯ Anesthesia for renal transplantation in pediatric patients at CHW is safe and effective using a selected range of drugs and techniques. Pretransplant medical optimization, careful preoperative assessment, adequate monitoring and precise fluid management together with appropriate postoperative analgesia typify the perioperative care of CHW renal transplant recipients.
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Paediatric anaesthesia · Mar 2005
Rescue sedation with dexmedetomidine for diagnostic imaging: a preliminary report.
Sedation is frequently required during noninvasive radiological imaging in children. Although commonly used agents such as chloral hydrate and midazolam are generally effective, failures may occur. The authors report their experience with dexmedetomidine for rescue sedation during magnetic resonance imaging. ⋯ Our preliminary experience suggests that dexmedetomidine may be an effective agent for procedural sedation during radiological imaging. Its potential application in this setting is discussed and other reports regarding its use in pediatric patients are reviewed.