医療計算機
A tool for quickly performing small calculations required in the medical field. Created by an active doctor, it is an app that realizes "I wish I had something like this" for medical professionals.
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A tool for quickly performing small calculations required in the medical field. Created by an active doctor, it is an app that realizes "I wish I had something like this" for medical professionals.
◆機能◆お気に入り機能検索機能簡易電卓機能(起動時の初期表示画面設定可能)＜計算項目＞●身体 BMI 体表面積 (DuBoisの式) 標準体重 予想身長 (Tannerの式)●循環器 心電図(QTc: Bazettの式, Hodgesの式、HR、電気軸) 心係数 (Forrester分類) 弁口面積 (連続の式、Presssure Half Time法) Tei Index (心エコー) 平均血圧 脳梗塞発症リスク評価 (CHADS2 score、CHA2DS2-VASc score、ABCD2 score) HAS-BLED score Wells criteria (肺塞栓症、深部静脈血栓症) 手術リスク評価 (EuroSCORE、CRIS)●呼吸器 肺年齢 スパイロメトリ予測値 FiO2 A-aDO2 感染症評価(Centor score、Heckerling score、Diehr rule)●消化器 Child-Pugh分類 薬剤性肝障害診断基準 肝硬変判別式 ACCR●腎・泌尿器 クレアチニンクリアランス (Cockroft-Gaultの式、一般式) eGFR Selectivity Index 急性腎不全分類 (FENa、FEUN、renal falure index) 透析導入基準 造影剤腎症リスク評価(リスクスコア、使用最大許容量) TTKG 透析指数(Kt/V、TAC-BUN、nPCR、除去率)●内分泌・代謝 LDLコレステロール (Friedwaldの式) HOMA-R、HOMA-β インスリン分泌能 (SUIT index、CPI) 高尿酸血症病型分類 (尿中尿酸排泄量、尿酸クリアランス) ADH分泌量 補正Ca (アルブミン補正; payneの式) ステロイド性骨粗鬆症の管理 糖尿病指数換算 (HbA1c、グリコアルブミン、平均血糖値相互変換) 吹田スコア (脂質異常症管理目標値)●血液 赤血球恒数 (MCV、MCH、MCHC) TSAT 循環血液量 (小川の式)、血漿量 輸血量目安 (赤血球、血小板の必要投与量、上昇予測値) 網赤血球産生指数●栄養・輸液 エネルギー必要量 (Harris-Benedictの式、標準体重から計算、Curreriの式) 水分欠乏量 浸透圧 (尿、血清) 栄養素摂取量 (食塩、カリウム、タンパク質の摂取量) Na補正 (食塩水投与量) 維持輸液量 (4-2-1の法則) 不感蒸泄量●救急・集中治療 酸塩基平衡 静脈→動脈血換算 (血液ガス分析) 代謝性アシドーシス補正 (NaHCO3投与量) γ計算 Baxter法 APACHE II score DIC診断基準 (厚生労働省基準、急性期基準) LRINEC score SOFA/qSOFA score●産科・小児科 妊娠週数・出産予定日 小児薬用量 (Ivady-Dirnerの式、Augsbergerの式) 発育指数 (カウプ指数、ローレル指数)●その他 西暦・和暦変換 今後追加予定。こんな計算できたらいいな、こんな機能あったらいいなといったご要望ありましたらお知らせください。可能な限り対応させていただきます。◆利用上の注意◆ このアプリケーションは診療や学習の補助となることを意図して作成されておりますが、内容の正確さを保証するものではありません。診療に使用する際には、必ず利用者(医師)の責任のもとご利用ください。本アプリケーションを使用することで生じたいかなる損害にも、本アプリケーションの製作者は責任を負いかねます。◆必要システム要件◆推奨スペック Android 4.0以上搭載機必要スペック Android 2.2以上搭載機(表示が多少崩れる場合があります)◆更新履歴◆Ver. 1.12・栄養素摂取量に随時尿での塩分摂取量計算を追加・追加計算項目: 糖尿病指数換算、網赤血球産生指数、SOFA/qSOFA score・その他細かい変更Ver.1.11・消化器ディレクトリを追加・循環血液量で血漿量も計算できるように変更・追加計算項目: 肝硬変判別式、ACCR、除去率・その他細かい変更Ver.1.1・開発環境の変更・追加計算項目: EuroSCORE、TTKG、Kt/V、TAC、nPCR・その他細かい変更Ver.1.05・出産予定日からも妊娠週数を計算できるよう変更・追加計算項目: 電気軸(心電図)、造影剤腎症リスクスコア、造影剤使用許容量、薬剤性肝障害診断基準・その他細かい変更Ver.1.04・基準値外の値を色を付けて表示するよう変更・追加計算項目: CRIS、LRINECスコア、ステロイド性骨粗鬆症の管理・その他細かい変更Ver.1.03・追加計算項目:CHADS2 score、CHA2DS2-VASc score、ABCD2 score、HAS-BLED score、Wells criteria、Centor score、Heckerling score、Diehr ruleVer.1.02・追加計算項目: 透析導入基準、Child-Pugh分類、DIC診断基準、Curreriの式・その他細かい変更Ver.1.01・初期表示画面を設定可能に・追加計算項目: FEUN、renal failure index、アシドーシス補正、不感蒸泄量、平均血圧、補正Ca・その他細かい変更Ver.1.0・最初のリリース◆ Function ◆Favorite functionSearch functionSimple calculator function(Initial display screen can be set at startup)● BodyBMIBody surface area (DuBois formula)Standard weightExpected height (Tanners formula)● CardiovascularElectrocardiogram (QTc: Bazetts formula, Hodges formula, HR, electrical axis)Cardiac index (Forrester classification)Valve opening area (continuity equation, Pressure Half Time method)Tei Index (echocardiography)Average blood pressureCerebral infarction risk evaluation (CHADS2 score, CHA2DS2-VASc score, ABCD2 score)HAS-BLED scoreWells criteria (pulmonary embolism, deep vein thrombosis)Surgical risk assessment (EuroSCORE, CRIS)● RespiratoryPulmonary ageSpecirometry predicted valueFiO2A-aDO2Infectious disease evaluation (Centor score, Heckerling score, Diehr rule)● Digestive systemChild-Pugh classificationDiagnostic criteria for drug-induced liver injuryCirrhosis discriminantACCR● Kidney / urinary systemCreatinine clearance (Cockroft-Gault formula, general formula)EGFRSelectivity IndexAcute renal failure classification (FENa, FEUN, renal falure index)Dialysis introduction standardContrast agent nephropathy risk assessment (risk score, maximum permissible amount used)TTKGDialysis index (Kt / V, TAC-BUN, nPCR, removal rate)● Endocrinology / metabolismLDL cholesterol (Friedwalds formula)HOMA-R, HOMA-βInsulin secretory capacity (SUIT index, CPI)Hyperuricemia type classification (uric acid excretion, uric acid clearance)ADH secretion amountCorrection Ca (albumin correction; payne formula)Management of steroid-induced osteoporosisDiabetes index conversion (HbA1c, glycoalbumin, average blood glucose level mutual conversion)Suita score (target value for dyslipidemia management)● BloodMean corpuscular hemorrhage (MCV, MCH, MCHC)TSATCirculating blood volume (Ogawas formula), plasma volumeEstimated blood transfusion amount (required dose of red blood cells and platelets, predicted increase value)Reticulocyte production index● Nutrition / InfusionEnergy requirement (Harris-Benedict formula, calculated from standard weight, Curreri formula)Amount of water deficiencyOsmotic pressure (urine, serum)Nutrient intake (salt, potassium, protein intake)Na correction (saline dose)Maintenance infusion volume (4-2-1 rule)Insensitive evaporation amount● Emergency / intensive careAcid-base balanceVein → arterial blood conversion (blood gas analysis)Metabolic acidosis correction (00973 dose)Γ calculationBaxter methodAPACHE II scoreDIC diagnostic criteria (Ministry of Health, Labor and Welfare standards, acute phase standards)LRINEC scoreSOFA / qSOFA score● Obstetrics / PediatricsWeeks of pregnancy / expected date of deliveryPediatric drug dose (Ivady-Dirner formula, Augsberger formula)Growth index (Kaup index, Rohrers index)● OthersWestern calendar / Japanese calendar conversionWill be added in the future. Please let us know if you have any requests such as wishing to be able to calculate like this or having such a function. We will do our best to accommodate you.◆ Precautions for use ◆This application was created with the intention of assisting medical treatment and learning, but it does not guarantee the accuracy of the content. When using it for medical treatment, please be sure to use it under the responsibility of the user (doctor). The creator of this application is not responsible for any damage caused by using this application.◆ Required system requirements ◆Recommended specifications Android 4.0 or higher equipped machineRequired specifications Android 2.2 or higher installed (display may be slightly corrupted)◆ Update history ◆Ver. 1.12・ Addition of urine salt intake calculation to nutrient intake at any time・ Additional calculation items: Diabetes index conversion, reticulocyte production index, SOFA / qSOFA score・ Other minor changesVer.1.11-Added digestive directory・ Changed so that plasma volume can be calculated based on circulating blood volume.・ Additional calculation items: liver cirrhosis discriminant, ACCR, removal rate・ Other minor changesVer.1.1・ Change of development environment-Additional calculation items: EuroSCORE, TTKG, Kt / V, TAC, nPCR・ Other minor changesVer.1.05・ Changed so that the number of weeks of pregnancy can be calculated from the expected date of delivery.-Additional calculation items: electrical axis (electrocardiogram), contrast agent nephropathy risk score, contrast agent usage allowance, drug-induced liver injury diagnostic criteria・ Other minor changesVer.1.04-Changed to display values outside the standard value in color.・ Additional calculation items: CRIS, LRINEC score, management of steroid-induced osteoporosis・ Other minor changesVer.1.03-Additional calculation items: CHADS2 score, CHA2DS2-VASc score, ABCD2 score, HAS-BLED score, Wells criteria, Center score, Heckerling score, Diehr ruleVer.1.02-Additional calculation items: dialysis induction criteria, Child-Pugh classification, DIC diagnostic criteria, Curreri formula・ Other minor changesVer.1.01・ Initial display screen can be set-Additional calculation items: FEUN, renal failure index, acidosis correction, insensitive evaporation amount, average blood pressure, corrected Ca・ Other minor changesVer.1.0・ First releaseVer. 1.13・妊娠週数が1日ずれる問題を解消・西暦・和暦変換を令和に対応・追加計算項目: 吹田スコア