Posted in
Clinical Pediatric, Literature Updates
Posted:
May 1, 2012
Authors: Graybill WS, Frumovitz M, Nick AM, Wei C, Mena GE, Soliman PT, Dos Reis R, Schmeler KM, Ramirez PT
Contributors: Kimmo Murto
Published: Gynecol Oncol. 2012 Mar 17. [Epub ahead of print].
The authors retrospectively identified all patients who underwent laparoscopic gynecologic surgery at one institution for 9 years and analyzed them by smoking status. The rate of pulmonary complications was 2.1% (12 of 564 patients) in never smokers, 4.5% (7 of 156 patients) in past smokers, and zero in current smokers.”
http://www.ncbi.nlm.nih.gov/pubmed/22433464
Posted in
Clinical Pediatric, Literature Updates
Posted:
May 1, 2012
Authors: Vanita Mehta, Rajeev Subramanyam, Colin M. Shapiro, Frances Chung Can J
Contributors: Kimmo Murto
Published: Can J Anesth/J Can Anesth (2012) 59:544–555.
The preoperative patients who were identified to have OSA and were compliant with CPAP use may have health benefits in terms of improved snoring, sleep quality, and daytime sleepiness. The CPAP compliant patients had a greater reduction in medication for comorbidities than the CPAP non-compliant or other treatment group. Timely diagnosis and treatment compliance may reduce symptoms of OSA and severity of associated comorbidities along with a reduction in medications.
http://www.springerlink.com/content/3115140lqt534865/
Posted in
Clinical Pediatric, Literature Updates
Posted:
May 1, 2012
Authors: Galante RJ, Biber M, Jensen ST, Wyner AJ, Pack AI
Contributors: Kimmo Murto
Published: Sleep. 2012;35(3):433–42.
Due to technical challenges, monitoring sleep in animal models is always a difficult task. These authors presented a promising alternative high-throughput strategy using video analysis. This technique could obviate the need for EEG/EMG recording in distinguishing NREM from REM sleep.
http://www.ncbi.nlm.nih.gov/pubmed/22379250
Posted in
Clinical Pediatric, Literature Updates
Posted:
May 1, 2012
Authors: Benedetto L, Chase MH, Torterolo P
Contributors: Kimmo Murto
Published: Behav Brain Res. 2012 Mar 30;232(1):60–65.
In the present study the authors demonstrated the presence of GABAergic neurons in the median peptic nucleus of the cat that play a role in the generation and maintenance of NREM sleep.
http://www.ncbi.nlm.nih.gov/pubmed/22483998
Posted in
Clinical Pediatric, Literature Updates
Posted:
May 1, 2012
Authors: Farajnia S, Michel S, Deboer T, Vanderleest HT, Houben T, Rohling JH, Ramkisoensing A, Yasenkov R, Meijer JH
Contributors: Kimmo Murto
Published: J Neurosci. 2012;32(17):5891–9.
Aging leads to a deterioration of circadian rhythms in physiology and behavior. These authors analyzed circadian rhythms in the course of aging on different levels of organization. They were able to show that aging affects the suprachiasmatic nucleus at the network level organization as opposed to the single cell membrane deterioration “theory”.
http://www.ncbi.nlm.nih.gov/pubmed/22539850
Posted in
Clinical Pediatric, Literature Updates
Posted:
May 1, 2012
Authors: Fenik VB, Singletary T, Branconi JL, Davies RO, Kubin L
Contributors: Kimmo Murto
Published: Front Neurol. 2012;3:51. Epub 2012 Apr 9.
Treatment with CPAP may ameliorate pre-diabetic conditions in OSA patients, in part, by reducing sympathoexcitatory effects of recurrent nocturnal hypoxia.
http://www.ncbi.nlm.nih.gov/pubmed/22509173
Posted in
Clinical Pediatric, Literature Updates
Posted:
May 1, 2012
Authors: Redline S, Amin R, Beebe D, Chervin RD, Garetz SL, Giordani B, Marcus CL, Moore RH, Rosen CL, Arens R, Gozal D, Katz ES, Mitchell RB, Muzumdar H, Taylor HG, Thomas N, Ellenberg S
Contributors: Kimmo Murto
Published: Sleep. 2011 ;34(11):1509–17.
This paper addresses key elements in the design and implementation of a controlled trial for a widely used “standard practice” surgical intervention in a pediatric population, that include establishment of standardized data collection procedures across sites for a wide variety of data types, establishment of equipoise, and approaches for minimizing unblinding of selected key personnel.
http://www.ncbi.nlm.nih.gov/pubmed/22043122
Posted in
Clinical Pediatric, Literature Updates
Posted:
May 1, 2012
Authors: Raeder J
Contributors: Kimmo Murto
Published: Curr Opin Anaesthesiol. 2011 Dec;24(6):620–6.
Preoperative evaluation should identify increased bleeding risk, potential airway problems, ongoing infection and symptoms of OSA. IV propofol is most often used for anesthetic induction, although inhalational sevoflurane is a valid alternative. LMA or endotracheal tube may both be used safely and effectively; the choice will depend upon the routine and experience of the team. Paracetamol and NSAIDs are useful baseline medication for nonopioid multimodal postoperative pain treatment and prophylaxis. Similar with local anesthesia infiltration and dexamethasone medication, although somewhat more disputed.
http://www.ncbi.nlm.nih.gov/pubmed/21897214
Posted in
Clinical Pediatric, Literature Updates
Posted:
May 1, 2012
Authors: Chan DK, Truong MT, Koltai PJ
Contributors: Kimmo Murto
Published: Arch Otolaryngol Head Neck Surg. 2012;138(1):50–4.
Supraglottoplasty for occult laryngomalacia resulted in statistically significant reduction in the apnea-hypopnea index. Overall, 91% of children had an improvement in AHI, and 64% had only mild or no residual OSAS after supraglottoplasty. Supraglottoplasty is an effective technique for the treatment of OSAS associated with occult laryngomalacia.
http://www.ncbi.nlm.nih.gov/pubmed/22249629
Posted in
Clinical Pediatric, Literature Updates
Posted:
May 1, 2012
Authors: Kelly LE, Rieder M, van den Anker J, Malkin B, Ross C, Neely MN, Carleton B, Hayden MR, Madadi P, Koren G
Contributors: Kimmo Murto
Published: Pediatrics. 2012 Apr 9. [Epub ahead of print].
In 2009 the fatal case of a toddler who had received codeine after adenotonsillectomy for OSA syndrome was first reported. The child was an ultra-rapid metabolizer of cytochrome P4502D6 (CYP2D6). Three additional fatal or life-threatening cases are now reported. In the 2 fatal cases, functional gene duplications encoding for CYP2D6 caused a significantly greater production of potent morphine from its parent drug, codeine. A severe case of respiratory depression in an extensive metabolizer is also noted. These cases demonstrate that analgesia with codeine or other opioids that use the CYP2D6 pathway after adenotonsillectomy may not be safe in young children with OSA syndrome.
http://www.ncbi.nlm.nih.gov/pubmed/22492761