{"id":1540,"date":"2026-03-22T12:08:16","date_gmt":"2026-03-22T12:08:16","guid":{"rendered":"https:\/\/perfusfind.com\/ic\/?p=1540"},"modified":"2026-03-22T12:08:16","modified_gmt":"2026-03-22T12:08:16","slug":"corticosteroids-and-hospital-acquired-pneumonia","status":"publish","type":"post","link":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/","title":{"rendered":"Corticosteroids and hospital-acquired pneumonia"},"content":{"rendered":"<h3 id=\"ember63\" class=\"ember-view reader-text-block__heading-3\">1. Why This Article Matters \u2014 Why You Should Read This<\/h3>\n<p id=\"ember64\" class=\"ember-view reader-text-block__paragraph\">Corticosteroids are everywhere in critical care. ARDS. Septic shock. COVID-19. Refractory hypoxemia.<\/p>\n<p id=\"ember65\" class=\"ember-view reader-text-block__paragraph\">But when it comes to <strong>hospital-acquired pneumonia (HAP)<\/strong> and <strong>ventilator-associated pneumonia (VAP)<\/strong>, their role remains controversial, inconsistently applied, and poorly understood.<\/p>\n<p id=\"ember66\" class=\"ember-view reader-text-block__paragraph\">This narrative review tackles a clinically uncomfortable reality:<\/p>\n<blockquote id=\"ember67\" class=\"ember-view reader-text-block__blockquote\"><p><strong>While steroids may blunt inflammation, they can simultaneously impair host defense, delay pathogen clearance, and increase secondary infections.<\/strong><\/p><\/blockquote>\n<p id=\"ember68\" class=\"ember-view reader-text-block__paragraph\">Given that HAP and VAP remain among the <strong>leading causes of ICU mortality<\/strong>, understanding when steroids help \u2014 and when they harm \u2014 is essential.<\/p>\n<p id=\"ember69\" class=\"ember-view reader-text-block__paragraph\">This article synthesizes mechanistic data, randomized trials, and observational studies to clarify what the evidence actually supports in 2025.<\/p>\n<p class=\"ember-view reader-text-block__paragraph\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-1542 size-large\" src=\"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765850165537-1024x601.png\" alt=\"\" width=\"1024\" height=\"601\" srcset=\"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765850165537-1024x601.png 1024w, https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765850165537-300x176.png 300w, https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765850165537-768x451.png 768w, https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765850165537.png 1488w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h3 id=\"ember71\" class=\"ember-view reader-text-block__heading-3\">2. The Article in 5 Lines<\/h3>\n<ol>\n<li>HAP occurs \u226548 hours after hospital admission; VAP occurs \u226548\u201372 hours after initiation of mechanical ventilation.<\/li>\n<li>Mortality remains high, ranging from <strong>20\u201335%<\/strong>, and approaching <strong>50%<\/strong> in high-risk VAP populations.<\/li>\n<li>Corticosteroids theoretically reduce lung inflammation but may worsen infection control.<\/li>\n<li>Evidence does <strong>not support routine steroid use<\/strong> in HAP or VAP.<\/li>\n<li>Any potential benefit appears <strong>context-dependent<\/strong>, influenced by pathogen type, dose, timing, and host factors.<\/li>\n<\/ol>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember73\" class=\"ember-view reader-text-block__heading-3\">3. What They Actually Found \u2014 The Clinically Important Insights<\/h3>\n<h3 id=\"ember74\" class=\"ember-view reader-text-block__heading-3\">1\ufe0f\u20e3 HAP and VAP remain distinct but overlapping syndromes<\/h3>\n<ul>\n<li><strong>HAP:<\/strong> pneumonia developing \u226548 hours after admission, without mechanical ventilation<\/li>\n<li><strong>VAP:<\/strong> pneumonia developing \u226548\u201372 hours after intubation<\/li>\n<\/ul>\n<p id=\"ember76\" class=\"ember-view reader-text-block__paragraph\">Despite shared pathogens, VAP is associated with:<\/p>\n<ul>\n<li>higher bacterial burden<\/li>\n<li>greater inflammatory response<\/li>\n<li>longer ICU stays<\/li>\n<li>higher mortality<\/li>\n<\/ul>\n<p id=\"ember78\" class=\"ember-view reader-text-block__paragraph\">These distinctions matter when extrapolating steroid data.<\/p>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember79\" class=\"ember-view reader-text-block__heading-3\">2\ufe0f\u20e3 The biological rationale for steroids is compelling \u2014 but incomplete<\/h3>\n<p id=\"ember80\" class=\"ember-view reader-text-block__paragraph\">Steroids can:<\/p>\n<ul>\n<li>suppress excessive pulmonary inflammation<\/li>\n<li>reduce capillary leak<\/li>\n<li>improve oxygenation<\/li>\n<li>decrease systemic cytokine release<\/li>\n<\/ul>\n<p id=\"ember82\" class=\"ember-view reader-text-block__paragraph\">However, they also:<\/p>\n<ul>\n<li>impair neutrophil and macrophage function<\/li>\n<li>reduce pathogen clearance<\/li>\n<li>mask fever and inflammatory markers<\/li>\n<li>increase risk of secondary and opportunistic infections<\/li>\n<\/ul>\n<p id=\"ember84\" class=\"ember-view reader-text-block__paragraph\">This duality explains the mixed clinical results.<\/p>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember85\" class=\"ember-view reader-text-block__heading-3\">3\ufe0f\u20e3 Evidence in bacterial HAP\/VAP is inconsistent and weak<\/h3>\n<p id=\"ember86\" class=\"ember-view reader-text-block__paragraph\">Randomized trials and meta-analyses show:<\/p>\n<ul>\n<li><strong>no consistent mortality benefit<\/strong> Low-dose steroids may shorten:<\/li>\n<li>duration of mechanical ventilation<\/li>\n<li>ICU length of stay<\/li>\n<\/ul>\n<p id=\"ember88\" class=\"ember-view reader-text-block__paragraph\">But these benefits are modest and not reproducible across studies.<\/p>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember89\" class=\"ember-view reader-text-block__heading-3\">4\ufe0f\u20e3 Viral pneumonias tell a different \u2014 and more concerning \u2014 story<\/h3>\n<p id=\"ember90\" class=\"ember-view reader-text-block__paragraph\">In influenza-associated pneumonia and viral ARDS:<\/p>\n<ul>\n<li>Steroids are associated with<\/li>\n<\/ul>\n<p id=\"ember92\" class=\"ember-view reader-text-block__paragraph\">COVID-19 is an exception <strong>only when hypoxemia and systemic inflammation are present<\/strong>, not as a treatment for pneumonia itself.<\/p>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember93\" class=\"ember-view reader-text-block__heading-3\">5\ufe0f\u20e3 Dose and duration are critical determinants of harm<\/h3>\n<ul>\n<li><strong>Low-dose, short-course regimens<\/strong> (\u2264400 mg hydrocortisone equivalent\/day, 5\u201314 days) \u2192 lower complication rates<\/li>\n<li><strong>Higher doses<\/strong> (e.g., dexamethasone \u226512 mg\/day) \u2192 increased infections, hyperglycemia, myopathy, and mortality<\/li>\n<\/ul>\n<p id=\"ember95\" class=\"ember-view reader-text-block__paragraph\">This dose-response relationship is consistent across studies.<\/p>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember96\" class=\"ember-view reader-text-block__heading-3\">6\ufe0f\u20e3 Timing matters more than many clinicians realize<\/h3>\n<p id=\"ember97\" class=\"ember-view reader-text-block__paragraph\">Late steroid initiation:<\/p>\n<ul>\n<li>may suppress adaptive immunity<\/li>\n<li>may worsen bacterial persistence<\/li>\n<li>may confound clinical assessment of treatment response<\/li>\n<\/ul>\n<p id=\"ember99\" class=\"ember-view reader-text-block__paragraph\">Early use without clear inflammatory indications risks overtreatment.<\/p>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember100\" class=\"ember-view reader-text-block__heading-3\">7\ufe0f\u20e3 Steroids complicate diagnosis and monitoring<\/h3>\n<p id=\"ember101\" class=\"ember-view reader-text-block__paragraph\">Corticosteroids:<\/p>\n<ul>\n<li>blunt fever<\/li>\n<li>suppress CRP and procalcitonin<\/li>\n<li>obscure clinical deterioration<\/li>\n<\/ul>\n<p id=\"ember103\" class=\"ember-view reader-text-block__paragraph\">This may delay recognition of:<\/p>\n<ul>\n<li>treatment failure<\/li>\n<li>new infections<\/li>\n<li>complications such as empyema or abscess<\/li>\n<\/ul>\n<p id=\"ember105\" class=\"ember-view reader-text-block__paragraph\">A major practical downside highlighted by the authors.<\/p>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember106\" class=\"ember-view reader-text-block__heading-3\">8\ufe0f\u20e3 Current guidelines do NOT recommend routine steroid use<\/h3>\n<p id=\"ember107\" class=\"ember-view reader-text-block__paragraph\">Major societies agree:<\/p>\n<ul>\n<li>No role for routine corticosteroids in HAP or VAP<\/li>\n<li>Possible consideration only in:<\/li>\n<\/ul>\n<p id=\"ember109\" class=\"ember-view reader-text-block__paragraph\">Even then, decisions must be individualized.<\/p>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember110\" class=\"ember-view reader-text-block__heading-3\">9\ufe0f\u20e3 Precision medicine, not protocol medicine, is the future<\/h3>\n<p id=\"ember111\" class=\"ember-view reader-text-block__paragraph\">The authors emphasize that:<\/p>\n<ul>\n<li>pneumonia is not a uniform inflammatory disease<\/li>\n<li>host response varies widely<\/li>\n<li>blanket steroid strategies are inappropriate<\/li>\n<\/ul>\n<p id=\"ember113\" class=\"ember-view reader-text-block__paragraph\">Future trials must:<\/p>\n<ul>\n<li>phenotype patients<\/li>\n<li>stratify by pathogen<\/li>\n<li>incorporate immune profiling<\/li>\n<\/ul>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember115\" class=\"ember-view reader-text-block__heading-3\">\ud83d\udd1f The evidence gap remains substantial<\/h3>\n<p id=\"ember116\" class=\"ember-view reader-text-block__paragraph\">Key unanswered questions include:<\/p>\n<ul>\n<li>Which biomarkers identify steroid responders?<\/li>\n<li>Can immune phenotyping guide therapy?<\/li>\n<li>How do steroids interact with modern antimicrobial strategies?<\/li>\n<\/ul>\n<p id=\"ember118\" class=\"ember-view reader-text-block__paragraph\">Until then, caution is warranted.<\/p>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember119\" class=\"ember-view reader-text-block__heading-3\">4. How This Should Influence Your Practice<\/h3>\n<ol>\n<li><strong>Do not use steroids routinely for HAP or VAP.<\/strong><\/li>\n<li><strong>Assess pathogen type carefully<\/strong> \u2014 viral vs bacterial matters.<\/li>\n<li><strong>Limit dose and duration<\/strong> if steroids are used for overlapping indications.<\/li>\n<li><strong>Monitor closely for secondary infections and masked deterioration.<\/strong><\/li>\n<li><strong>Individualize decisions \u2014 avoid reflexive steroid escalation.<\/strong><\/li>\n<\/ol>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember121\" class=\"ember-view reader-text-block__heading-3\">5. Bottom Line for Clinicians<\/h3>\n<blockquote id=\"ember122\" class=\"ember-view reader-text-block__blockquote\"><p><strong>Corticosteroids are not standard therapy for HAP or VAP \u2014 and indiscriminate use may do more harm than good.<\/strong><\/p><\/blockquote>\n<p id=\"ember123\" class=\"ember-view reader-text-block__paragraph\">Their role, if any, is narrow, context-dependent, and requires careful patient selection.<\/p>\n<p id=\"ember124\" class=\"ember-view reader-text-block__paragraph\">This review reinforces a critical principle of modern critical care:<\/p>\n<p id=\"ember125\" class=\"ember-view reader-text-block__paragraph\"><strong>Inflammation should be treated precisely \u2014 not blindly.<\/strong><\/p>\n<hr class=\"reader-divider-block__horizontal-rule\" \/>\n<h3 id=\"ember126\" class=\"ember-view reader-text-block__heading-3\">6. Discussion Question<\/h3>\n<p id=\"ember127\" class=\"ember-view reader-text-block__paragraph\">In patients with severe HAP or VAP, <strong>what factors should guide steroid use in your ICU \u2014 pathogen, inflammatory phenotype, ARDS overlap, or severity alone?<\/strong><\/p>\n<p id=\"ember128\" class=\"ember-view reader-text-block__paragraph\">We look forward to the discussion.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><a class=\"article-editor-link article-editor-link\" style=\"font-size: 16px; background-color: #ffffff;\" href=\"https:\/\/link.springer.com\/article\/10.1186\/s41479-025-00185-9\" rel=\"noopener noreferrer\">ACCESS FULL ARTICLE HERE<\/a><\/strong><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-1543\" src=\"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765850254028-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765850254028-300x300.png 300w, https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765850254028-150x150.png 150w, https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765850254028.png 450w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Why This Article Matters \u2014 Why You Should Read This Corticosteroids are everywhere in critical care. ARDS. Septic shock. COVID-19. Refractory hypoxemia. But when it comes to hospital-acquired pneumonia (HAP) and ventilator-associated pneumonia (VAP), their role remains controversial, inconsistently applied, and poorly understood. This narrative review tackles a clinically uncomfortable reality: While steroids may [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1541,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[66],"tags":[546,157,547],"class_list":["post-1540","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pharmacological-insights-in-critical-care","tag-corticosteroids","tag-pneumonia","tag-ventilator-associated-pneumonia-vap"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Corticosteroids and hospital-acquired pneumonia - Perfusfind Intensive Care<\/title>\n<meta name=\"description\" content=\"This article synthesizes mechanistic data, randomized trials, and observational studies to clarify what the evidence actually supports in 2025.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Corticosteroids and hospital-acquired pneumonia - Perfusfind Intensive Care\" \/>\n<meta property=\"og:description\" content=\"This article synthesizes mechanistic data, randomized trials, and observational studies to clarify what the evidence actually supports in 2025.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/\" \/>\n<meta property=\"og:site_name\" content=\"Perfusfind Intensive Care\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-22T12:08:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"719\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/perfusfind.com\/ic\/#\/schema\/person\/801b513aea4b1cf6acab9b5753f7b3e4\"},\"headline\":\"Corticosteroids and hospital-acquired pneumonia\",\"datePublished\":\"2026-03-22T12:08:16+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/\"},\"wordCount\":714,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png\",\"keywords\":[\"corticosteroids\",\"pneumonia\",\"ventilator-associated pneumonia (VAP)\"],\"articleSection\":[\"Pharmacological Insights in Critical Care\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/\",\"url\":\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/\",\"name\":\"Corticosteroids and hospital-acquired pneumonia - Perfusfind Intensive Care\",\"isPartOf\":{\"@id\":\"https:\/\/perfusfind.com\/ic\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png\",\"datePublished\":\"2026-03-22T12:08:16+00:00\",\"author\":{\"@id\":\"https:\/\/perfusfind.com\/ic\/#\/schema\/person\/801b513aea4b1cf6acab9b5753f7b3e4\"},\"description\":\"This article synthesizes mechanistic data, randomized trials, and observational studies to clarify what the evidence actually supports in 2025.\",\"breadcrumb\":{\"@id\":\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#primaryimage\",\"url\":\"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png\",\"contentUrl\":\"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png\",\"width\":1280,\"height\":719},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\/\/perfusfind.com\/ic\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Corticosteroids and hospital-acquired pneumonia\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/perfusfind.com\/ic\/#website\",\"url\":\"https:\/\/perfusfind.com\/ic\/\",\"name\":\"Perfusfind Intensive Care\",\"description\":\"Perfusfind Intensive Care\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/perfusfind.com\/ic\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/perfusfind.com\/ic\/#\/schema\/person\/801b513aea4b1cf6acab9b5753f7b3e4\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/perfusfind.com\/ic\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/558672f8848bed711d50fec6c1973b312a7bba3d7a8ae3a39afe2141642b5bf0?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/558672f8848bed711d50fec6c1973b312a7bba3d7a8ae3a39afe2141642b5bf0?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\/\/perfusfind.com\/ic\"],\"url\":\"https:\/\/perfusfind.com\/ic\/index.php\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Corticosteroids and hospital-acquired pneumonia - Perfusfind Intensive Care","description":"This article synthesizes mechanistic data, randomized trials, and observational studies to clarify what the evidence actually supports in 2025.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/","og_locale":"en_US","og_type":"article","og_title":"Corticosteroids and hospital-acquired pneumonia - Perfusfind Intensive Care","og_description":"This article synthesizes mechanistic data, randomized trials, and observational studies to clarify what the evidence actually supports in 2025.","og_url":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/","og_site_name":"Perfusfind Intensive Care","article_published_time":"2026-03-22T12:08:16+00:00","og_image":[{"width":1280,"height":719,"url":"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png","type":"image\/png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#article","isPartOf":{"@id":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/"},"author":{"name":"admin","@id":"https:\/\/perfusfind.com\/ic\/#\/schema\/person\/801b513aea4b1cf6acab9b5753f7b3e4"},"headline":"Corticosteroids and hospital-acquired pneumonia","datePublished":"2026-03-22T12:08:16+00:00","mainEntityOfPage":{"@id":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/"},"wordCount":714,"commentCount":0,"image":{"@id":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#primaryimage"},"thumbnailUrl":"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png","keywords":["corticosteroids","pneumonia","ventilator-associated pneumonia (VAP)"],"articleSection":["Pharmacological Insights in Critical Care"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/","url":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/","name":"Corticosteroids and hospital-acquired pneumonia - Perfusfind Intensive Care","isPartOf":{"@id":"https:\/\/perfusfind.com\/ic\/#website"},"primaryImageOfPage":{"@id":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#primaryimage"},"image":{"@id":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#primaryimage"},"thumbnailUrl":"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png","datePublished":"2026-03-22T12:08:16+00:00","author":{"@id":"https:\/\/perfusfind.com\/ic\/#\/schema\/person\/801b513aea4b1cf6acab9b5753f7b3e4"},"description":"This article synthesizes mechanistic data, randomized trials, and observational studies to clarify what the evidence actually supports in 2025.","breadcrumb":{"@id":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#primaryimage","url":"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png","contentUrl":"https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png","width":1280,"height":719},{"@type":"BreadcrumbList","@id":"https:\/\/perfusfind.com\/ic\/index.php\/2026\/03\/22\/corticosteroids-and-hospital-acquired-pneumonia\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/perfusfind.com\/ic\/"},{"@type":"ListItem","position":2,"name":"Corticosteroids and hospital-acquired pneumonia"}]},{"@type":"WebSite","@id":"https:\/\/perfusfind.com\/ic\/#website","url":"https:\/\/perfusfind.com\/ic\/","name":"Perfusfind Intensive Care","description":"Perfusfind Intensive Care","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/perfusfind.com\/ic\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/perfusfind.com\/ic\/#\/schema\/person\/801b513aea4b1cf6acab9b5753f7b3e4","name":"admin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/perfusfind.com\/ic\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/558672f8848bed711d50fec6c1973b312a7bba3d7a8ae3a39afe2141642b5bf0?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/558672f8848bed711d50fec6c1973b312a7bba3d7a8ae3a39afe2141642b5bf0?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/perfusfind.com\/ic"],"url":"https:\/\/perfusfind.com\/ic\/index.php\/author\/admin\/"}]}},"rttpg_featured_image_url":{"full":["https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png",1280,719,false],"landscape":["https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png",1280,719,false],"portraits":["https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png",1280,719,false],"thumbnail":["https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906-150x150.png",150,150,true],"medium":["https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906-300x169.png",300,169,true],"large":["https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906-1024x575.png",1024,575,true],"1536x1536":["https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png",1280,719,false],"2048x2048":["https:\/\/perfusfind.com\/ic\/wp-content\/uploads\/2026\/03\/1765849960906.png",1280,719,false]},"rttpg_author":{"display_name":"admin","author_link":"https:\/\/perfusfind.com\/ic\/index.php\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/perfusfind.com\/ic\/index.php\/category\/pharmacological-insights-in-critical-care\/\" rel=\"category tag\">Pharmacological Insights in Critical Care<\/a>","rttpg_excerpt":"1. Why This Article Matters \u2014 Why You Should Read This Corticosteroids are everywhere in critical care. ARDS. Septic shock. COVID-19. Refractory hypoxemia. But when it comes to hospital-acquired pneumonia (HAP) and ventilator-associated pneumonia (VAP), their role remains controversial, inconsistently applied, and poorly understood. This narrative review tackles a clinically uncomfortable reality: While steroids may&hellip;","_links":{"self":[{"href":"https:\/\/perfusfind.com\/ic\/index.php\/wp-json\/wp\/v2\/posts\/1540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/perfusfind.com\/ic\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/perfusfind.com\/ic\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/perfusfind.com\/ic\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/perfusfind.com\/ic\/index.php\/wp-json\/wp\/v2\/comments?post=1540"}],"version-history":[{"count":1,"href":"https:\/\/perfusfind.com\/ic\/index.php\/wp-json\/wp\/v2\/posts\/1540\/revisions"}],"predecessor-version":[{"id":1544,"href":"https:\/\/perfusfind.com\/ic\/index.php\/wp-json\/wp\/v2\/posts\/1540\/revisions\/1544"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/perfusfind.com\/ic\/index.php\/wp-json\/wp\/v2\/media\/1541"}],"wp:attachment":[{"href":"https:\/\/perfusfind.com\/ic\/index.php\/wp-json\/wp\/v2\/media?parent=1540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/perfusfind.com\/ic\/index.php\/wp-json\/wp\/v2\/categories?post=1540"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/perfusfind.com\/ic\/index.php\/wp-json\/wp\/v2\/tags?post=1540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}