{"id":3515,"date":"2017-09-12T00:00:00","date_gmt":"2017-09-12T04:00:00","guid":{"rendered":"https:\/\/icesontario.wpengine.com\/journal-articles\/impact-of-injectable-furosemide-hospital-shortage-on-congestive-heart-failure-outcomes-a-time-series-analysis\/"},"modified":"2023-06-14T19:48:19","modified_gmt":"2023-06-14T23:48:19","slug":"impact-of-injectable-furosemide-hospital-shortage-on-congestive-heart-failure-outcomes-a-time-series-analysis","status":"publish","type":"journal_article","link":"https:\/\/www.ices.on.ca\/fr\/publications\/journal-articles\/impact-of-injectable-furosemide-hospital-shortage-on-congestive-heart-failure-outcomes-a-time-series-analysis\/","title":{"rendered":"Impact of injectable furosemide hospital shortage on congestive heart failure outcomes: a time series analysis"},"content":{"rendered":"<p><strong>Background<\/strong> &#x2014; Beginning in February 2012, there was a shortage of injectable furosemide in the province of Ontario, Canada. The objective of this study is to assess the effects of the furosemide shortage on heart failure outcomes in Ontario, Canada.<\/p>\n<p><strong>Methods <\/strong>&#x2014; We determined which hospitals experienced a shortage of injectable furosemide using an online survey. We then used health administrative data to identify all patients who presented to those hospitals with congestive heart failure. Using 40 months of data from before the shortage, we determined the proportion of patients with heart failure expected to die each month. We then used time series analysis to forecast the 30-day mortality rate during the shortage period and compared it to the observed rate. Secondary outcomes included length of hospital stay, transfer to an intensive care unit, mechanical ventilation during hospital stay and risk of 30-day readmission for heart failure.<\/p>\n<p><strong>Results<\/strong> &#x2014; Survey results were obtained for 82% of hospitals, of which 28 experienced a severe shortage of injectable furosemide in the year 2012. The 30-day mortality among patients presenting to these hospitals with congestive heart failure prior to the shortage period was 11.2%. We forecasted a mortality rate of 11.3% (95% CI 8.2-14.4) for the shortage period which was not significantly different from the observed rate of 10.9%. Similarly, we found no significant effect of the shortage on secondary outcomes.<\/p>\n<p><strong>Conclusions<\/strong> &#x2014; A severe shortage of injectable furosemide did not increase the risk of adverse outcomes among patients who presented to hospital with congestive heart failure.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Background &#x2014; Beginning in February 2012, there was a shortage of injectable furosemide in the province of Ontario, Canada. The objective of this study is to assess the effects of the furosemide shortage on heart failure outcomes in Ontario, Canada. Methods &#x2014; We determined which hospitals experienced a shortage of injectable furosemide using an online [&hellip;]<\/p>\n","protected":false},"template":"","migration-helper-automated":[],"migration-manual":[],"topic":[],"migration-helper-qa-sample-set":[],"class_list":["post-3515","journal_article","type-journal_article","status-publish","hentry"],"acf":{"citation":"Tan VS, Nash DM, McArthur E, Jain AK, Garg AX, Juurlink DN, Weir MA. <em>Can J Cardiol<\/em>. 2017; 33(11):1498-504. Epub 2017 Sep 12.","source_url":"","ices_scientist":[1280,1242,1282,1127],"site":[6739],"research_program":[6743],"news_release":[],"journal_article":[],"atlas":[],"research_report":[],"infographic":[],"video":[],"downloads":null,"links":null,"sitecore_item_id":"044436FC-FE28-4CCD-8C77-89E2ED4EEF5A","sitecore_item_name":"Impact-of-injectable-furosemide-hospital-shortage-on-congestive-heart-failure-outcomes","sitecore_field_values":"{\n  \"Title\": \"Impact of injectable furosemide hospital shortage on congestive heart failure outcomes: a time series analysis\",\n  \"Short title\": \"Impact of injectable furosemide\",\n  \"Summary\": \"This study assessed the effects of the furosemide shortage on heart failure outcomes in Ontario, Canada.\",\n  \"Citation\": \"<p>Tan VS, Nash DM, McArthur E, Jain AK, Garg AX, Juurlink DN, Weir MA. <em>Can J Cardiol<\/em>. 2017; 33(11):1498-504. Epub 2017 Sep 12.<\/p>\",\n  \"Abstract\": \"<p><strong>Background<\/strong> &mdash; Beginning in February 2012, there was a shortage of injectable furosemide in the province of Ontario, Canada. The objective of this study is to assess the effects of the furosemide shortage on heart failure outcomes in Ontario, Canada.<\/p>n<p><strong>Methods <\/strong>&mdash; We determined which hospitals experienced a shortage of injectable furosemide using an online survey. We then used health administrative data to identify all patients who presented to those hospitals with congestive heart failure. Using 40 months of data from before the shortage, we determined the proportion of patients with heart failure expected to die each month. We then used time series analysis to forecast the 30-day mortality rate during the shortage period and compared it to the observed rate. Secondary outcomes included length of hospital stay, transfer to an intensive care unit, mechanical ventilation during hospital stay and risk of 30-day readmission for heart failure.<\/p>n<p><strong>Results<\/strong> &mdash; Survey results were obtained for 82% of hospitals, of which 28 experienced a severe shortage of injectable furosemide in the year 2012. The 30-day mortality among patients presenting to these hospitals with congestive heart failure prior to the shortage period was 11.2%. We forecasted a mortality rate of 11.3% (95% CI 8.2-14.4) for the shortage period which was not significantly different from the observed rate of 10.9%. Similarly, we found no significant effect of the shortage on secondary outcomes.<\/p>n<p><strong>Conclusions<\/strong> &mdash; A severe shortage of injectable furosemide did not increase the risk of adverse outcomes among patients who presented to hospital with congestive heart failure.<\/p>\",\n  \"Research Programs\": \"{92CC48EB-79AA-49F6-8A80-16D185170261}\",\n  \"ICES Locations\": \"{3B4AF7E8-6835-410B-AEB8-360A79CA0ED8}\",\n  \"ICES Scientists\": \"{0AFAFCEF-9318-4936-A1C8-408AAD042A0D}|{95F0CC45-E886-4729-A10C-DC4813D54710}|{5268F1B0-EB3E-4577-93DF-3C70C9399847}|{52B0D06B-7E7C-4C4A-9E68-1FC6882E0DA2}\",\n  \"Posted Date\": \"20170912T000000\",\n  \"Show on Publications Landing Page\": \"1\"\n}","previous_url":"https:\/\/www.ices.on.ca\/Publications\/Journal-Articles\/2017\/September\/Impact-of-injectable-furosemide-hospital-shortage-on-congestive-heart-failure-outcomes"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ICES | Impact of injectable furosemide hospital shortage on congestive heart failure outcomes: a time series analysis<\/title>\n<meta name=\"description\" content=\"Background &#x2014; Beginning in February 2012, there was a shortage of injectable furosemide in the province of Ontario, Canada. 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