Medical Calculator – SonDoctor.com × Alvarado Score for Acute Appendicitis MANTRELS Score Clinical assessment tool to help early diagnosis of acute appendicitis Click applicable items and the score will be automatically calculated. M : Migration pain to RLQ (1 point) A : Anorexia (1 point) N : Nausea, Vomiting (1 point) T : Tenderness in … Read more
Medical Calculator – SonDoctor.com × Glasgow-Blatchford Score (GBS) Calculator Determining clinical intervention necessity for acute upper gastrointestinal bleeding patients Automatically calculates when items are entered or clicked. Urea nitrogen (mg/dL): Hemoglobin (g/dL): Initial Systolic BP (mmHg): Gender : Male Female Pulse ≥ 100 (beats/min) Melena Syncope Hepatic disease Cardiac failure GBS 0 points : Low … Read more
Medical Calculator – SonDoctor.com × AIMS65 Score Calculator Clinical Risk Assessment for Upper Gastrointestinal Bleeding Measured at emergency room arrival, hospital mortality prediction system Albumin < 3.0 g/dL INR > 1.5 Altered Mental Status* Systolic BP ≤ 90 mmHg Age ≥ 65 years *Altered Mental Status : GCS < 14, Disorientation, Lethargy, Stupor or Coma ... Read more
Medical Calculator – SonDoctor.com Light’s criteria Calculator A calculator to distinguish whether Pleural effusion is Transudate or Exudate. 📋 Light’s criteria (Exudate if any one of the 3 criteria is met) Pleural fluid Protein / Serum Protein ratio ≥ 0.5 Pleural fluid LDH / Serum LDH ratio ≥ 0.6 Pleural fluid LDH ≥ Serum LDH … Read more
Medical Calculator – SonDoctor.com × CURB-65 (CRB-65) Calculator Evaluates the severity of pneumonia. Click applicable items for automatic calculation (1 point each). (※ If Urea item is not selected, both CURB-65 and CRB-65 will be calculated.) C : Confusion (1 point) U : Urea＞7 mmol/L (＝BUN＞19 mg/dl) (1 point) [Optional] R : Respiratory rate ≥ … Read more
Medical Calculator – SonDoctor.com × Wells criteria for DVT Calculator Clinical assessment for deep vein thrombosis Click the applicable items and the score will be calculated automatically. *DVT : Deep vein thrombosis Active cancer (patient receiving treatment for cancer within the previous 6 mo or currently receiving palliative treatment) : Cancer diagnosed and treated within … Read more
Medical Calculator – SonDoctor.com × AaDO2 Calculator (Alveolar-Arterial Oxygen Gradient) AaDO2 = PAO2 – PaO2 PAO2 = { (Pb – PH2O) x FiO2 } – ( PCO2 / R ) Pb : Barometric pressure (mmHg) PH2O : Water vapor pressure (mmHg, 47 at 37°C) R : Respiratory quotient, 0.8 if FiO2 < 0.9, 1.0 if ... Read more
Medical Calculator – SonDoctor.com × COPD Assessment Tool (CAT) CAT : COPD Assessment Test A tool for assessing the quality of life of patients with chronic obstructive pulmonary disease Select the corresponding level for each item using the slider [0-5 points each] (Scores are automatically calculated.) I never cough [0] I always cough I have … Read more
Medical Calculator – SonDoctor.com × ARISCAT Calculator (for Postoperative Pulmonary Complications) Assessment of risk for postoperative pulmonary complications Age : ≤ 50 years51 – 80 years> 80 years Preoperative SpO₂(%) : > 95%91 – 95%≤ 90% Respiratory infection in the last month : NoYes Preoperative anemia (Hb ≤ 10g/dL) : NoYes Surgical incision : PeripheralUpper … Read more
Medical Calculator – SonDoctor.com × Denosumab Hypocalcemia Risk Score Calculator (in Postmenopausal Osteoporosis) Score card for hypocalcemia followed by denosumab Blood Corrected Calcium (mg/dL) : Estimated Glomerular Filtration Rate [eGFR] (mL/min/1.73 m²) : High risk group – Patients without CKD & corrected Ca < 8.5 – Patients with CKD & corrected Ca < 9.5 Reference ... Read more