{"id":27072,"date":"2020-11-05T06:03:15","date_gmt":"2020-11-05T06:03:15","guid":{"rendered":"https:\/\/bengalnewstimes.com\/?p=27072"},"modified":"2020-11-05T06:03:15","modified_gmt":"2020-11-05T06:03:15","slug":"nighttime-bp-circadian-rhythm-of-bp-may-affect-cardiovascular-risk","status":"publish","type":"post","link":"https:\/\/bengalnewstimes.com\/?p=27072","title":{"rendered":"Nighttime BP, Circadian Rhythm of BP May Affect Cardiovascular Risk"},"content":{"rendered":"<p><\/p>\n<div>\n<div class=\"News_list_rdr\">\n<p>&#13;<\/p>\n<h3>Latest High Blood Pressure News<\/h3>\n<p>&#13;\n<\/p>\n<\/div>\n<p>                            <img decoding=\"async\" alt=\"News Picture: Nighttime BP, Circadian Rhythm of BP May Affect Cardiovascular Risk\" class=\"healthday_image\" src=\"https:\/\/consumer.healthday.com\/media-library\/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMzYzMjg4MS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY1NzY1NzI0Mn0.kMXutsF76_K-zdeUwg7qqrEZabPCV7sWHERhb99NR70\/image.jpg\"\/><\/p>\n<p>TUESDAY, Nov. 3, 2020 (HealthDay News)<\/p>\n<p>Elevated nighttime systolic <a href=\"https:\/\/www.medicinenet.com\/image-collection\/blood_pressure_picture\/picture.htm\" onclick=\"wmdTrack('embd-lnk');\" rel=\"img\">blood pressure<\/a> (BP) and a disrupted circadian pattern for BP are associated with an increased risk for certain cardiovascular events, such as <a href=\"https:\/\/www.medicinenet.com\/heart_failure\/article.htm\" onclick=\"wmdTrack('embd-lnk');\" rel=\"dt\">heart failure<\/a>, according to a study published online Nov. 2 in <em>Circulation<\/em>.<\/p>\n<p>Kazuomi Kario, M.D., Ph.D., from the Jichi Medical University School of Medicine in Shimotsuke, Japan, and colleagues conducted a nationwide prospective, observational study involving 6,359 patients with at least one cardiovascular risk factor and free of symptomatic <a href=\"https:\/\/www.medicinenet.com\/heart_disease_pictures_slideshow_visual_guide\/article.htm\" onclick=\"wmdTrack('embd-lnk');\" rel=\"slide\">cardiovascular disease<\/a> at baseline. Patients were followed annually for primary cardiovascular end points (<a href=\"https:\/\/www.medicinenet.com\/heart_disease_pictures_slideshow_visual_guide\/article.htm\" onclick=\"wmdTrack('embd-lnk');\" rel=\"slide\">atherosclerotic<\/a> <a href=\"https:\/\/www.medicinenet.com\/heart_disease_pictures_slideshow_visual_guide\/article.htm\" rel=\"slide\" onclick=\"wmdTrack('embd-lnk');\">cardiovascular disease<\/a> and <a href=\"https:\/\/www.medicinenet.com\/heart_how_the_heart_works\/article.htm\" onclick=\"wmdTrack('embd-lnk');\" rel=\"dt\">heart<\/a> failure).<\/p>\n<p>The researchers identified 306 cardiovascular events during a mean follow-up of 4.5 \u00b1 2.4 years. After adjustment for demographic and clinical risk factors, there was a significant association seen for nighttime systolic BP with the risk for <a href=\"https:\/\/www.medicinenet.com\/heart_disease_pictures_slideshow_visual_guide\/article.htm\" rel=\"slide\" onclick=\"wmdTrack('embd-lnk');\">atherosclerotic<\/a> cardiovascular disease and <a href=\"https:\/\/www.medicinenet.com\/heart_failure\/article.htm\" rel=\"dt\" onclick=\"wmdTrack('embd-lnk');\">heart failure<\/a> (hazard ratios per 20-mm Hg increase, 1.18 [95 percent confidence interval (CI), 1.02 to 1.37; P = 0.029] and 1.25 [95 percent CI, 1.00 to 1.55; P = 0.048], respectively). Compared with normal <a href=\"https:\/\/www.medicinenet.com\/biorhythms\/article.htm\" onclick=\"wmdTrack('embd-lnk');\" rel=\"dt\">circadian rhythm<\/a>, there was a significant association noted for disrupted circadian BP rhythm (riser pattern, nighttime BP higher than daytime BP) with higher overall cardiovascular disease risk and <a href=\"https:\/\/www.medicinenet.com\/heart_how_the_heart_works\/article.htm\" rel=\"dt\" onclick=\"wmdTrack('embd-lnk');\">heart<\/a> failure (hazard ratios, 1.48 [95 percent CI, 1.05 to 2.08; P = 0.024] and 2.45 [95 percent CI, 1.34 to 4.48; P = 0.004], respectively).<\/p>\n<p>&#8220;Results indicate that nighttime systolic <a href=\"https:\/\/www.medicinenet.com\/image-collection\/blood_pressure_picture\/picture.htm\" rel=\"img\" onclick=\"wmdTrack('embd-lnk');\">blood pressure<\/a> was a significant, independent risk factor for cardiovascular events,&#8221; Kario said in a statement. &#8220;The study highlights the importance of including nighttime blood pressure monitoring in patient management strategies and will hopefully encourage physicians to ensure that antihypertensive therapy is effectively <a href=\"https:\/\/www.medicinenet.com\/lowering_blood_pressure_pictures_slideshow\/article.htm\" onclick=\"wmdTrack('embd-lnk');\" rel=\"slide\">lowering blood pressure<\/a> throughout the 24-hour dosing period.&#8221;<\/p>\n<p>One author disclosed financial ties to the medical device industry.<\/p>\n<p><a href=\"https:\/\/www.ahajournals.org\/doi\/abs\/10.1161\/CIRCULATIONAHA.120.049730\" target=\"_blank\" rel=\"noopener noreferrer\">Abstract\/Full Text<\/a><\/p>\n<p>Physician&#8217;s Briefing Staff<\/p>\n<p class=\"credits\"><img decoding=\"async\" alt=\"MedicalNews\" border=\"0\" src=\"https:\/\/images.medicinenet.com\/images\/HealthDay\/healthday.png\" style=\"border: none;\"\/><br \/>Copyright \u00a9 2020 HealthDay. All rights reserved.<\/p>\n<p>                            <!--CONTINUEREADING--><br \/>\n<a class=\"mediaPrmo ss\" href=\"https:\/\/www.medicinenet.com\/lowering_blood_pressure_pictures_slideshow\/article.htm\" onclick=\"wmdTrack('ssprmo-arttop');\" target=\"_blank\" rel=\"noopener noreferrer\">&#13;<br \/>\n    <img decoding=\"async\" src=\"https:\/\/images.medicinenet.com\/\/images\/slideshow\/lowering_blood_pressure_s1_running_with_dog.jpg\"\/><span class=\"skew\"\/>&#13;<br \/>\n    <span class=\"icon-slideshow\"\/>&#13;<\/p>\n<h4 class=\"label\">SLIDESHOW<\/h4>\n<p>&#13;<br \/>\n    <span class=\"caption\">How to Lower Blood Pressure: Exercise Tips <\/span>&#13;<br \/>\n    <span class=\"btn\">See Slideshow<\/span>&#13;<br \/>\n<\/a><\/p><\/div>\n<p><script>\n!function(f,b,e,v,n,t,s){if(f.fbq)return;n=f.fbq=function(){n.callMethod?\nn.callMethod.apply(n,arguments):n.queue.push(arguments)};if(!f._fbq)f._fbq=n;\nn.push=n;n.loaded=!0;n.version='2.0';n.queue=[];t=b.createElement(e);t.async=!0;\nt.src=v;s=b.getElementsByTagName(e)[0];s.parentNode.insertBefore(t,s)}(window,\ndocument,'script','\/\/connect.facebook.net\/en_US\/fbevents.js');<\/p>\n<p>fbq('init', '428750600651790');\nfbq('track', \"PageView\");<\/script><br \/>\n<br \/><a href=\\\"http:\/\/www.medicinenet.com\/script\/main\/art.asp?articlekey=248511\\\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#13; Latest High Blood Pressure News &#13; TUESDAY, Nov. 3, 2020 (HealthDay News) Elevated nighttime systolic blood pressure (BP) and a disrupted circadian pattern for BP are associated with an increased risk for certain cardiovascular events, such as heart failure, according to a study published online Nov. 2 in Circulation. 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