We’re releasing a major update to the calculation for our popular vancomycin calculator today. Briefly, the new update implements more advanced calculations when adjusting a vancomycin dose based on a trough level.
Drug Elimination during Vancomycin Infusion
When adjusting vancomycin based on a trough level, pharmacokinetic textbooks recommend estimating a vancomycin peak level using the following equation: Continue reading
ClinCalc.com is proud to announce that ICU Trials by ClinCalc, a mobile application that summarizes landmark critical care trials, has surpassed 100 studies in the app database!
With our most recent update on April 18th, the following recent and historic landmark trials were added:
- MIDEX (2012): Dexmedetomidine vs. midazolam for mechanical ventilation
- PAC-Man (2005): Efficacy of PA catheters in ICU patients
- FEAST (2011): Fluid boluses in African children with severe infection
- VSE (2013): Vasopressin, steroids, and epinephrine during cardiac arrest
- MOPETT (2012): Alteplase for moderate PE
- Brochard (1994): T-piece, SIMV, or PSV for ventilator weaning
At ClinCalc.com, we’re huge fans of listening and watching educational content at a faster than normal pace. Unfortunately, the video provider used for The Top 250 Drugs (online drug therapy course) does not allow for the ability to change playback speed.
If you’re using Google Chrome or Mozilla Firefox, though, you’re in luck! Both web browsers have free extensions that allow you to speed up the playback speed of any video, including those on ClinCalc Academy.
ClinCalc.com has been a bit quiet over the past year. Our Twitter account has been mute, email updates rare, and website updates sparse.
Why the radio silence?
We’ve been diligently working on an exciting new product for the past year. Quite literally, HUNDREDS of hours have been poured into the conception, creation, and implementation of this amazing new product. Given this massive undertaking, we’ve kept website and mobile app updates to a minimum in order to expedite our production schedule. Continue reading
The New England Journal of Medicine released three landmark trials this week. Each trial directly addresses controversies in sepsis management that have been debated for a decade or longer: high versus low MAP goals (SEPSISPAM), a challenge to early goal-directed therapy (ProCESS), and albumin replacement (ALBIOS).
These trials will undoubtedly have a significant impact on future sepsis guidelines from SCCM, which is incredibly exciting. Perhaps even more exciting is to see the dramatic improvement in early sepsis mortality between Rivers in 2001 (30.5 to 46.5%) and ProCESS (18.2 to 21%).
In pouring through each of these trials to provide a timely update to the ICU Trials mobile application, I was absolutely shocked by the failure of the peer review process in the ALBIOS trial.
The newest ACC/AHA ASCVD Pooled Cohort Equations has been a very hot topic lately. Our free web-based ASCVD tool and mobile applications have been very well received. A number of ClinCalc readers have asked for a better understanding of the Pooled Cohort Equations — how is an ASCVD calculated? How “strong” is each risk factor?
To help clinicians understand the new Pooled Cohort Equations, we’ve released a fantastic new visualization and graphing tool. The tool is intended for the advanced clinician who wants to delve deeper into the equations and visualize the tool in a novel, interactive way.
At ClinCalc, we’re very proud to announce the availability of both a web-based 10-year ASCVD Risk Calculator (also termed the Pooled Cohort Equations Calculator). This risk assessment tool is recommended by the newly published 2013 ACC/AHA cholesterol guidelines to estimate 10-year risk of atherosclerotic cardiovascular disease (ASCVD).
We’ve been working hard behind the scenes in preparation for American Pharmacists Month. To celebrate, we’re rolling out four new clinical tools and calculators on ClinCalc.com:
- Benzodiazepine Equivalence Calculator
- Enteral and Parenteral Nutrition Summary
- Number Needed to Treat
- Odds Ratio to Risk Ratio Conversion
Summary of the Kumar 2006 Trial
Among patients with septic shock, every hour of delay in appropriate antibiotic administration was associated with a significant increase in mortality.
Summary of the CORTICUS Trial (Sprung 2008)
Hydrocortisone therapy did not improve outcomes among patients with septic shock (onset within 72 hours), although it did shorten the duration of vasopressor dependence.