Answering Clinical Questions at the Point of Care Cecilia Chang cchang@uptodate.com Tel : 04-22930887 Mobile : 0930380588 Outline About UpToDate Evidence Grading How to Search Q&A 2 瞎子摸象的故事----訊息全方位對病患的重要性 3 Bud Rose with Taiwan Team 4 UpToDate UpToDate is a Clinical decision support system that helps clinicians throughout the world provide the best patient care We use the best available current evidence to answer clinical questions, quickly and easily at the point of care This saves clinicians time, improves patient outcomes and lowers health care costs 5 Evidence is derived from a number of sources………………including but not limited Journals: 440+ peer reviewed journals Databases: MEDLINE, The Cochrane Database, Clinical Evidence and ACP Journal Club Guidelines Clinical trials FDA, CDC, NIH Proceedings Clinical experiences and observations 6 The editorial process Leading and Evidence Based Literature and Resources Read ..... Analyze ..... Summarize ..... ..... Synthesize ..... ..... Expert Comments ..... ..... Expert Opinion ..... ..... Recommendations ..... ..... Grade the Evidence ..... ..... Editorial Peer Review ..... UpToDate Topic Review 7 8 9 10 Quick Facts about UpToDate Topic reviews Patient Information Drug Information Written by Physicians for Physicians 11 Quick Facts about UpToDate 4,400+ world-renowned physician authors (international) 8,000+ clinical topic in 16 specialties 4,600+ unique drug entries in adult, pediatrics, international and natural drugs (Lexi-Comp) 21,000+ graphics 385,000+ references (Medline) Updated every 4 months (March, July, November) 12 Specialties 13 Adult and Pediatric Emergency Medicine Adult Primary Care & Internal Medicine Allergy and Immunology {NEW} Cardiovascular Medicine Endocrinology & Diabetes Family Medicine Gastroenterology & Hepatology Hematology Infectious Diseases Nephrology & Hypertension Neurology Obstetrics, Gynecology & Women’s Health Oncology Pediatrics Pulmonary, Critical Care & Sleep Medicine Rheumatology Specialties in Development Dermatology Psychiatry Surgery 14 Evidence Grading In 2001, we began a collaboration with Gordon Guyatt, a world leader in EBM, and his colleagues in the international GRADE collaborative to implement a grading system for recommendations UpToDate grades specific treatment and screening recommendations 15 Evidence Grading RECOMMENDATION GRADES Strong Recommendation Grade 1 Grade 2 “We recommend…” Weaker Recommendation “We suggest…” Benefits clearly outweigh the risks and burdens (or vice versa) for most, if not all, patients Benefits and risks closely balanced and/or uncertain EVIDENCE GRADES Grade A Grade B Grade C 16 High Quality Evidence Consistent evidence from randomized trials, or overwhelming evidence of some other form Moderate Quality Evidence Evidence from randomized trials with important limitations, or very strong evidence of some other form Low Quality Evidence Evidence from observational studies, unsystematic clinical observations, or from randomized trials with serious flaws How to Search New Search Search display results topic review output Others Evidence grading Grading Tutorial RECOMMENDATIONS 17 Calculators Drug Interactions ECG test Movies How to use UpToDate based on a Clinical scenario A 50 year old woman is obese (BMI=32) and has hypertension. She has not achieved weight loss despite counseling for diet and lifestyle changes. What is the best medication for pharmacologic management of her obesity. Keyword: Obesity drug 18 What’s New Calculators Patient Information 此為主畫面 除此以外另有三個頁面可以選點 -Patient Info -What’s New -Calculators 關鍵字可以是 -病名, 藥名, 症狀 -大小寫皆可 -可同時輸入二個字以上 -接受布林邏輯裡的 and 以及 or -系統亦提供拼錯檢查 -單複數不會影響檢索結果 我們以acute otitis Media 來做查詢 當我們把關鍵字鍵入後 系統會跳出相關的詞以供選擇 輸入完畢直接選點 Go 此為檢索結果 另外有三個選項可以改變檢索結果的順序 -Prioritize adult topics -Prioritize pediatric topics -Prioritize patient topics 建議: -This topic last update 這篇文章被更新的日期 -Introduction 這個議題的簡介 -Recommendations 提供及時的答案 Drug information : 藥物資訊由 Lexi-Comp 提供,若想要得到更 詳細的資料, 可以點選具有超 連結的藥名 此為另開一視窗 以供瀏覽 -Reference 參考書目 圖表部份 點選後則另開啟一個視窗以供瀏覽 - Export TO PowerPoint 直接將圖表轉入 PowerPoint - Print - Email - 亦可滑鼠移到圖片上方, 按滑鼠右鍵, 選擇”複製” Output Print, Email, Save 34 -Print 若要列印請選擇此功能 可以完整的列出整篇文章 包括圖表在內 (若文章有附) -Email 可以 email 文章內容 不包括圖表在內 -Print 若要列印請選擇此功能 可以完整的列出整篇文章 包括圖表在內 (若文章有附) -Email 可以 email 文章內容 不包括圖表在內 cc ccheng@uptodate.com ccheng@uptodate.com -星號欄位必填 -Your name 為寄件人的名字 -Your e-mail 為寄件人的帳號 -E-mail address of recipient 為收件人的帳號 -填寫完畢後,點選 Send Patient Information 42 What’s New 44 提供各科別的新訊 為重點式的說明 Calculators 47 輸入身高和體重 切換成我們常用的單 位 (公分和公斤) 輸入完畢後 BMI值就呈現出來 Evidence Grading 51 Evidence Grading – UTD GRADE RECOMMENDATION GRADES Strong Recommendation Grade 1 Grade 2 “We recommend…” Weaker Recommendation “We suggest…” Benefits clearly outweigh the risks and burdens (or vice versa) for most, if not all, patients Benefits and risks closely balanced and/or uncertain EVIDENCE GRADES Grade A Grade B Grade C High Quality Evidence Consistent evidence from randomized trials, or overwhelming evidence of some other form Moderate Quality Evidence Evidence from randomized trials with important limitations, or very strong evidence of some other form Low Quality Evidence Evidence from observational studies, unsystematic clinical observations, or from randomized trials with serious flaws 會放在特定的段落 : Recommendations -點選 Evidence Grading 的超連結 -會有說明的視窗出現 Others: Drug Interactions ECG Movies Feedback 56 -提供二種以上的藥物執行藥物交互作用 -目前以美國藥品為主 -來源 : Lexi-Comp -一次輸入一種藥名 -可輸入多種藥品 -以以下藥品為例 aspirin grapefruit Juice norvasc amoxicillin -輸入完畢 -Analyze -Risk rating 藥物交互作用的說明 -點選超連結有藥物交互作結果的說明 若想知道單一藥品已知藥物交互作用的種類 輸入藥名後 再直接點選藥名即會出現 ECG test 62 -關鍵字 : ecg test (ekg test) -檢索結果第一至第三個為 ECG test 分為初級 Basic,中級 Intermediate,高級 Advanced Movies in Graphics 64 -會依據文章內容所提及部份輔以圖表做說明 -圖表的大標題為 : Graphics -之下再細分屬性,例如 echocardiograms, table, figure -Movies 為影像檔 -播放的軟體為:Apple Quick Time 此軟體為免費下載 -系統會先偵測電腦有無安裝 Apple Quick Time 有 : 會出現以下畫面 無 : 會出現請至網頁下載並安裝 Apple Quick Time 提示畫面 -右邊 為左邊心臟的定格,再加上文字說明 -左邊 為影像檔 ,會跳動並自動重複播放 Feedback 69 -歡迎並感謝給予任何意見 -Email內容直接至美國主編群,並由主編群直接回覆 About UpToDate You don’t need more information You need the right information 71 UpToDate - Key Development Purpose Save your Cost !! Save your Time !! Answer Clinical Question !! 使得醫療專家可以在搜尋與判讀的過程中節省時間,將主 要的心力集中在研讀更重要的治療主題資訊上 72 73 74 Q&A 75 Thank you for your attention !! 76