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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 2 of 2 Research Studies DisplayedFeliciano JL, Waldfogel JM, Sharma R
Pharmacologic interventions for breathlessness in patients with advanced cancer: a systematic review and meta-analysis.
This systematic review and meta-analysis examined the use of pharmacological interventions for breathlessness in patients with advanced cancer. Studies were identified from database inception to May 2020 using predefined eligibility criteria. Pharmacologic intervention benefits and harms were compared, focusing on breathlessness, anxiety, exercise capacity and health-related quality of life. Out of 7729 unique citations, 19 studies with a total of 1424 patients were included. Opioids were not associated with more effectiveness than placebo for improving breathlessness or exercise capacity. Anxiolytics were also not associated with more effectiveness than placebo for breathlessness or anxiety. There was limited evidence for other pharmacologic interventions. There was some harm, but it was minimal in those short-term studies.
AHRQ-funded; 290201500006I.
Citation: Feliciano JL, Waldfogel JM, Sharma R .
Pharmacologic interventions for breathlessness in patients with advanced cancer: a systematic review and meta-analysis.
JAMA Netw Open 2021 Feb;4(2):e2037632. doi: 10.1001/jamanetworkopen.2020.37632..
Keywords: Cancer: Lung Cancer, Cancer, Respiratory Conditions, Medication, Treatments, Opioids, Evidence-Based Practice, Comparative Effectiveness, Quality of Life, Outcomes, Patient-Centered Outcomes Research
Veluswamy RR, Ezer N, Mhango G
Limited resection versus lobectomy for older patients with early-stage lung cancer: Impact of histology.
The researchers used population-based data to assess the equivalency of limited resection versus lobectomy among older patients with stage IA invasive adenocarcinoma and squamous cell carcinoma less than 2 cm in size. They found generally that limited resection is not equivalent to lobectomy in older patients with invasive non–small-cell lung cancer, although segmentectomy may be equivalent in patients with adenocarcinoma.
AHRQ-funded; HS019670.
Citation: Veluswamy RR, Ezer N, Mhango G .
Limited resection versus lobectomy for older patients with early-stage lung cancer: Impact of histology.
J Clin Oncol 2015 Oct 20;33(30):3447-53. doi: 10.1200/jco.2014.60.6624..
Keywords: Cancer, Cancer: Lung Cancer, Comparative Effectiveness, Surgery