EBMcalc Neurology vs PotsiApp

EBMcalc Neurology EBMcalc is the most popular and comprehensive Medical Calculator system on the web. It has been highly acclaimed, reviewed and tested over the last 25 years. EBMcalc users should not make any medical decisions based on app content without seeking their doctor's advice. Clinical Criteria Sets included: 10-Year Risk of Developing Cardiovascular Disease (Patient information) ABCD and ABCD2 Rules Predicting Stroke after TIA Activity Score for Nursing Home Patients Apgar Score Atrial Fibrillation and Arterial Thromboembolism Risk Atrial Fibrillation CHADS(2) and CHA(2)DS(2)-VASc Score for Stroke Risk Atrial Fibrillation Five Year Risk of Stroke or Death Bacterial Meningitis Score for Children Bleeding Risk on Warfarin Therapy (2 models) Bleeding Risk in Patients with High Atherothrombotic Risk Bleeding Risk Index for Warfarin Therapy Canadian Head CT Rule for Minor Head Injury Cervical Spine Injury Prediction in Blunt Trauma Chronic Fatigue Syndrome Diagnostic Criteria CIWA-Ar Clinical Institute Withdrawal Assessment for Alcohol Scale Clock Drawing Task (Cognitive Impairment Screening) Cognitive Impairment Screening with 6 Questions Depression (any) Screening by a Two Item PHQ-2 Depression (major) Screening by a Two Item PHQ-2 Epworth Sleepiness Scale (ESS) Fall Risk in Elderly Hospitalized Patients Fear Avoidance Beliefs Questionaire (FABQ, 2 models) Geriatric Depression 1 and 4 Item Screeners Geriatric Depression Scale Glasgow Coma Scale Intracranial Bleeding Risk from Thrombolytic Therapy of MI Migraine Screener/Criteria (3 models) Neurofibromatosis Type Diagnostic Criteria (1987 and 1991 NIH) New Orleans Head CT Criteria NIH Stroke Score Oswestry Disability Index Version 1 Oswestry Disability Index Version 2 Panic Disorder Screener PLAN Score for Prediction of Stroke Outcome Spinal Manipulation Success Prediction for Low Back Pain Stroke Recovery Prediction Stroke Risk in Diabetes Type 2 UKPDS 60 Stroke Risk in Patients 55-84 Years Old (Framingham data) Stroke Risk in Nonvalvular Atrial Fibrillation with Aspirin Treatment Syncope Risk Prediction TIA Prognosis: Risk of Stroke by 90 Days After Presentation Traumatic Brain Injury 1-year Survival Equations included: Blood Ethanol Concentration Estimation CDC/NCHS Infant Head Circumference for Age Percentiles CSF IgG Index CSF Protein Concentration Correction in Blood Contaminated CSF CSF WBC Correction in Blood Contaminated CSF Epidural Formulation Compounding Calculator Hyponatremia Correction Infusate Rate Phenytoin Free (Unbound) Drug Level (Adjusted for Hypoalbuminemia) Phenytoin Total Drug Level (Adjusted for Hypoalbuminemia and Renal Function) Sodium Deficit in Hyponatremia WHO Infant Head Circumference for Age Percentiles Decision Trees included: Benign Positional Vertigo Carpal Tunnel Syndrome (bivariate and multivariate) Low Back Pain Evaluation Rabies Post Exposure Prophylaxis (PEP) Warfarin Dosing Nomograms (multiple) Unit and Dose Converters include: Area Unit Conversions Basic Unit Conversions Comprehensive Unit Conversions Corticosteroid Medication Dosing Conversions Density Unit Conversions Energy Unit Conversions Fentanyl Patch Initial Dosing Estimate Based on Prior Narcotic Dosing Flow Unit Conversions Force Unit Conversions Length Unit Conversions Opioid Medication Dose Conversions Oxygen Delivery Units Conversions Power Unit Conversions Pressure Unit Conversions SI Unit Conversions (multiple) Speed Unit Conversions Standard Drink Equivalents Temperature Unit Conversions Textile Type Unit Conversions Thyroid Medication Dosing Conversions Time Unit Conversions Volume Unit Conversions Weight Unit Conversions EBMcalc provides easy to use, interactive tools for the pursuit of Evidence-Based Medicine.

By visual inspection of the spine, asymmetry of the back is significant enough to suspect the existence of scoliosis in such cases, to evaluate spinal deformity an X-ray is ordered. Scoliometers could help evaluate the appearance of an asymmetric spine deformity with variable sensitivity and specificity but cannot substitute radiography. It is widely reported in the literature that significant correlations between radiographs and topographic parameters were found. Posterior Trunk Symmetry Index (POTSI) is a useful Index in the assessment of spinal deformity. POTSI Index is very sensitive in revealing any frontal plane asymmetry and could help identify moderate deformities which might otherwise be missed in clinics or physical examination. The Potsi Index is the sum two variables Height Asymmetry Index (HAI) and Frontal Asymmetry Index (FAI). Height asymmetry indexes are obtained as the sum of height differences of the shoulders, axillary folds, and waist creases, and it is normalized with the division of its value by the vertical distance from the C7 vertebra to the baseline of the gluteal cleft. The Potsi App calculates the Potsi Index according to the above mentioned developed topographic method (Suzuki N, Inami ) and offers a way to evaluate external back deformities with noninvasive technique. It is inexpensive and can be repeated indefinite times thus reducing unnecessary x-rays for normal anatomies and mild cases. The app helps the doctor in an outpatient setting to measure all the indexes in a blink of the eye by clicking few points. The app is medical software aimed for orthopaedic surgeons, providing tools that allow doctors to: -Securely import medical images directly from the camera or stored photos. -by marking certain multiple anatomical points over the patients back the app can evaluate back’s symmetry in a few seconds. Eight specific points at the surface of the patient’s back are required. POTSI is relatively simple to measure, even on regular photography of the back. Ideal POTSI is zero, meaning full symmetry of the back surface. The App calculates all necessary elaborate formulas and after analysis the posterior trunk symmetry index(POTSI) is printed. -Save the planned images, for later review or consultation. In a busy everyday practice, measuring all these parameters needed to calculate the Index by the classic way is time consuming and cumbersome. Additional expensive equipment is not needed. Back surface topography by means of structured light in the screening is not needed to mark the necessary points for calculating the Potsi Index. Simple back images taken by phone camera are sufficient. The app offers a very convenient and accurate way to perform measurements. The app could help to monitor objectively the course and evaluate optimally spine deformities. This App is particularly useful especially in clinical settings where you need a quick results without losing time. For specialist a useful tool to monitor quantitatively the cosmetic defect during clinical sessions and to objectively evaluate the effects of surgery on trunk shape. All information received from the software output must be clinically reviewed regarding its plausibility before patient treatment! The App is indicated for assisting healthcare professionals. Clinical judgment and experience are required to properly use the software. The software is not for primary image interpretation. Reference 1. Pino-Almero L1, Mínguez-Rey MF, Rodríguez-Martínez D, Cibrián-Ortiz de Anda RM, Salvador-Palmer MR, Sentamans-Segarra S. Clinical application of back surface topography by means of structured light in the screening of idiopathic scoliosis. J Pediatr Orthop B. 2017 Jan;26(1):64-72. 2. Suzuki N, Inami K, Ono T, Kohno K, Asher MA. Analysis of posterior trunk symmetry index(POTSI) in scoliosis, part 1. Stud Health Technol Inform 1999, 59:81-84.