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Upper Airway Resistance Syndrome (upper + airway_resistance_syndrome)
Selected AbstractsReview of upper airway resistance syndrome: nursing and clinical managementJOURNAL OF CLINICAL NURSING, Issue 17 2009Tara B Giblin Aims., This study aims to help nurses and nurse practitioners identify and manage paediatric patients with upper airway resistance syndrome. A review of upper airway resistance syndrome is provided, including the signs and symptoms of upper airway resistance syndrome, criteria for diagnosis, recommendations for treatment and implications for nursing in paediatric primary care. Background., Nurses often encounter sleep-related problems in the paediatric primary care setting. Commonly, these problems are well known and include snoring and obstructive sleep apnoea. Upper airway resistance syndrome is a relatively new diagnosis among sleep-related breathing disorders with which nurses and nurse practitioners should be familiar. Upper airway resistance syndrome is characterised by incomplete obstruction of the airway during sleep, leading to increased respiratory efforts and frequent arousals despite normal oxygen saturations. Design., Systematic review. Method. A review of the sleep literature identified articles regarding sleep and/or sleep-related breathing disorders and paediatrics, and upper airway resistance syndrome. Articles published since 2002 were prioritised; however, all articles describing upper airway resistance syndrome since 1993 were considered. Conclusion., Timely recognition of sleep-disordered breathing is crucial to ensuring that patients receive effective and appropriate treatment. Upper airway resistance syndrome should be a part of the differential diagnosis when assessing a child with a sleep-related breathing disorder. Relevance to clinician practice., Nurses and nurse practitioners should become comfortable and skilled in performing a thorough sleep history and physical examination to help identify when a child should receive a sleep study or referral to a specialist. [source] Evolution of upper airway resistance syndromeJOURNAL OF SLEEP RESEARCH, Issue 3 2009LUIZA JONCZAK Summary The question of whether upper airway resistance syndrome (UARS) is a distinct disease or an initial feature of obstructive sleep apnoea syndrome is still a matter of debate. We evaluated a retrospective group of UARS patients to determine the evolution of UARS over time and the relationship between clinical evolution and subjects' phenotype. Investigations were performed in 30 patients, in whom UARS was diagnosed between 1995 and 2000 by the use of full polysomnography (PSG) without oesophageal pressure (Pes) measurement. The time between initial and follow-up investigations was 6.6 ± 2.6 years. All subjects had full PSG with Pes measurement and completed a sleep questionnaire, including the Epworth Sleepiness Scale. In 19 subjects, PSG results were compatible with UARS. In nine subjects, obstructive sleep apnoea,hypopnoea syndrome (OSAHS) was diagnosed. In two subjects, PSG did not demonstrate breathing abnormalities. The mean ± SD apnoea,hypopnoea index in the UARS group was 1.5 ± 1.7 h,1 and 25.2 ± 19 h,1 in the OSAHS group (P < 0.01). The increase in body mass index (BMI) between initial and follow-up investigations in the UARS group was from 29.4 ± 4 to 31 ± 5.7 kg m,2 (P = 0.014) and in the OSAHS group from 30 ± 4.1 to 32.4 ± 4.7 kg m,2(P = 0.004). Amplitude of Pes swings during respiratory events was significantly higher in OSAHS than that in UARS (P = 0.014). Our results suggest that UARS is part of a clinical continuum from habitual snoring to OSAHS. Progression from UARS to OSAHS seems to be related to an increase in the BMI. [source] | ||||||||||