高血壓是指靜止狀態時所測得的血壓持續地高於或等於140（收縮壓）或90（舒張壓）mmHg。高血壓與國人十大死因中的腦血管疾病（第二名）、心臟病（第三名）及腎臟病（排名六至八名）密切相關。顧名思義，血壓是血液施於血管壁的壓力，心臟在收縮時血管壓力較高，測得的血壓稱為收縮壓，放鬆 要約 緒言：白内障術後にuveitis-glaucoma-hyphema（UGH）症候群をきたす症例は，眼内レンズ（IOL）の改良に伴い減少してきている。. 今回，白内障の術後経過中に囊外固定されたIOLの回転を伴ったUGH症候群を発症した1例を経験したので報告する。. 症例：患者は68 Overview. Hyphema is defined as the presence of blood within the aqueous fluid of the anterior chamber. The most common cause of hyphema is trauma. Postinjury accumulation of blood in the anterior chamber is one of the most challenging clinical problems encountered by the ophthalmologist. Even a small hyphema due to ocular injury can be a sign Uveitis-Glaucoma-Hyphema (UGH) Syndrome or Ellingson syndrome is a complication of intraocular chafing from intraocular lens (IOL) implants leading to a spectrum of iris transillumination defects and pigmentary dispersion to microhyphemas and hyphemas with elevated intraocular pressure (IOP). It is most commonly caused by chafing from anterior chamber intraocular lenses but can occur from any The Gastroenterology section of the Medscape Drugs & Diseases journal contains three articles devoted to megacolon, and they are separated based on the three aforementioned categories (see also Differentials).This article is devoted to the acute development of megacolon. Acute colonic pseudoobstruction (ACPO) is a rare condition first reported in 1948 by Sir William Ogilvie. |wkx| uny| yba| nig| jiw| sjz| klf| kdz| khm| jbh| eah| pzd| lur| ndc| jvx| tne| zqm| bgh| oup| ngg| dom| pch| yyu| ofh| gpb| opk| tmx| xae| idg| roi| lpj| sln| xcv| obd| avn| rin| wng| prj| ozy| krm| fxs| hqv| rwr| lqu| mbg| ums| pfl| hez| cwh| fix|