Resp Care
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Randomized Controlled Trial Comparative Study
A randomized trial of conventional chest physical therapy versus high frequency chest wall compressions in intubated and non-intubated adults.
Conventional chest physical therapy (CCPT), applied by therapists using cupped hands to perform percussion, is commonly used in hospitalized adults. However, increased work load demands and occupational health concerns (eg, carpal tunnel syndrome) limit the overall utilization of this therapy. Therefore, we conducted a study to compare the overall effectiveness of CCPT to high-frequency chest wall compressions (HFCWC) applied via a vibratory vest. ⋯ This study was inadequately powered for the primary outcome of interest and hence we cannot make recommendations on the preferential use of HFCWC or CCPT for intubated and non-intubated adult patients. HFCWC was associated with statistically better comfort scores. (ClinicalTrials.gov registration NCT00717873.).
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CPAP is the first choice for most patients with obstructive sleep apnea (OSA), but the adherence to CPAP is suboptimal. The purpose of this study was to assess the adherence to CPAP therapy of Chinese OSA patients with CPAP therapy. ⋯ The CPAP adherence is low in Tianjin, China. Only one half of these patients remained adherent to the treatment, and the other one half of these patients either never initiated the treatment or had abandoned CPAP use. To improve CPAP adherence, the medical staff should pay attention to making the titration trial a comfortable first CPAP experience for the patients. It is also very important to give the patients education and support about CPAP use in the follow-up, especially early on in this treatment.
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Review Case Reports
Congenital pulmonary airway malformation: a case report and review of the literature.
Congenital parenchymal lung malformations have an estimated incidence at 1:25,000-1:35,000 births. We present a case of this rare congenital abnormality in a 38 year-old male, review the current literature with discussion of proposed causes, malignant potential, and management strategies. A 38-year-old white male presented with a 4-day history of chronic stable hemoptysis. ⋯ Defects in thyroid transcription factor 1 have also been proposed. With the increasing use and image resolution of ultrasound in modern obstetric practice, congenital pulmonary airway malformations rarely go undetected into adulthood. Management remains controversial; however, most authors agree with early surgical excision.