AYKO Calc — Medical Calc

AYKO Calc is a fast, transparent and bilingual (English/Turkish) medical calculator for clinicians, residents and medical students.

Every calculation shows you not just the number, but the formula, the step-by-step substitution, the reference, and clinical pitfalls — so you can teach with it, learn from it, and trust it.

217+ formulas and scores across 15 specialties:

🫀 Cardiology — CHA₂DS₂-VASc, HAS-BLED, HEART, TIMI, NYHA, Killip, EDACS, Friedewald, QTc, LVEF, MAP
🧠 Neurology — GCS, NIHSS, ASPECTS, mRS, ABCD², ICH, Hunt-Hess, WFNS, MMSE, MoCA, EDSS
🦴 Rheumatology — DAS-28, CDAI, SDAI, BASDAI, ASDAS-CRP, DAPSA, HAQ, fibromyalgia (WPI+SS)
🚑 Emergency — qSOFA, SIRS, NEWS-2, SOFA, Wells, PERC, Geneva, Glasgow-Blatchford, shock index, sPESI
💧 Nephrology — eGFR (CKD-EPI 2021, Cockcroft-Gault, Schwartz), KDIGO, anion/delta gap, FENa
🫁 Pulmonology — CURB-65, mMRC, CAT, GINA, STOP-BANG, Light's criteria, BODE
🩺 Urology — IPSS, IIEF-5, prostate volume, PSA density, Gleason→ISUP, D'Amico
🩸 Endocrinology — eAG, HOMA-IR, QUICKI, Burch-Wartofsky, metabolic syndrome, Martin-Hopkins LDL
🩻 Hepatology — Child-Pugh, MELD, FIB-4, Maddrey, BISAP, West Haven, APRI
🤰 OB/GYN & Perinatology — Naegele, Bishop, APGAR, HELLP, Hadlock EFW, Manning, AFI, PI, RI, S/D, CPR, Quintero TTTS, Rotterdam PCOS, RMI, ACOG preeclampsia, OGTT 75g, VBAC, cervical length, DV-PI, MCA-PSV MoM, sIUGR, sFlt-1/PlGF
🍼 Fetal USG nomograms — BPD, HC, AC, FL, HL, tibia, fibula, radius, ulna, nasal bone, corpus callosum, CSP, nuchal fold — percentile by gestational week (INTERGROWTH-21st, Hadlock, Chitty, ISUOG)
👶 Pediatrics — Holliday-Segar, expected weight/height, ETT size, FLACC, Schwartz eGFR, Westley croup, Centor, Kawasaki, Jones
🧠 Psychiatry — PHQ-9, GAD-7, BDI, MADRS, EPDS, GDS-15, AUDIT, CIWA-Ar, COWS, Epworth
🦠 Infectious diseases — modified Duke, HBV serology, PEN-FAST, MASCC, 4C Mortality
🏃 Physical medicine — TUG, Karvonen, Barthel, Oswestry, Berg, DASH, WOMAC, modified Ashworth, DN4

WHAT MAKES AYKO CALC DIFFERENT

• TRANSPARENT — every calculator shows Formula · Step-by-step · When · Why · Pitfalls · Reference.
• PATIENT MODE — enter age, weight, height, creatinine and BP once; all relevant calculators are pre-filled.
• CUSTOM CALCULATORS — write your own formula in a sandboxed editor; share via JSON.
• OFFLINE — every calculation runs on-device; your inputs never leave your phone.
• BILINGUAL — full English + Turkish, instantly switchable.
• DARK MODE — system-aware theme.

AYKO Calc is free, supported by a single, unobtrusive banner on the home screen — never inside a calculation.

DISCLAIMER
AYKO Calc is a clinical decision-support tool. It does not replace medical advice, diagnosis or treatment. Patient-specific decisions must always be made by the responsible clinician using current guidelines.

CONTACT: [email protected]