Updates from April, 2020 Toggle Comment Threads | Keyboard Shortcuts

  • Unknown's avatar

    Juri Katchanov 5:35 am on April 28, 2020 Permalink | Reply
    Tags: bowel_ischemia   

    Bowel ischemia 

    bowel ischemia_radiopedia 1.png

    bowel ischemia_radiopedia 2.jpg

    bowel ischemia_radiopedia 3.png

    bowel ischemia_radiopedia 4.png

    CT presentation of mesenterial ischemia AJR 08.png

    https://pubs.rsna.org/doi/10.1148/rg.2018170163

     

     
  • Unknown's avatar

    Juri Katchanov 9:04 pm on April 23, 2020 Permalink | Reply  

    NUMERI 

    A

    0.5 mg IM for anaphylaxis, in children 0.1 mg/ 10 kg bodyweight IM (max. 0.5 mg IM)

    1 mg IV for cardiac arrest

    0.5 mg IV for peri-arrest according to Scott Weingart

    20-50 µg Push Dose for bradycardia, shock, anaphylaxis etc (1 mg in 100 ml= 10 µg/ml)

    Perfusor 2-10 µg/min = 0.1- 0.6 mg/h = 0.025 – 0.15 µg/min/kg

    B

    C

    D

    1 drop= 0.05 ml= 50 µl (20 drops= 1 ml)

    E

    F

    G

    1 Gamma = 1 µg/min

    5 mg IV over 5 min for epinephrine-resistant anaphylaxis on betablockers

    10 g Glucose →↑ 30-40 mg/dl Glc

    5 g Glucose counter-acts 1 U Insulin

    H

    I

    1 U Insulin →↓ 30-40 mg/dl Glc

    For 1 U Insulin give 2.5 g (minimum) to 5.0 g (safe side) Glucose (e.g. lowering K+)

    0.1 U × kg bw/h as drip (Perfusor©) for DKA without bolus (50 U/ 50 ml=  1 U/ml)

    J

    K

    L

    M
    N

    1 amp= 0.4 mg in 1 ml

    CPR dosis 5 x 0.4 mg= 2 mg

    otherwise in 0.08 mg steps (e.g. 0.4 mg -> 10 ml, 0.08 mg= 2 ml), onset 2 min (CAVE: vomiting, withdrawal with agitation)

    1 amp = 1 mg in 1 ml

    for push-pressoring: 1 mg in 100 ml = 10 µg/ml (start with 2-5 ml= 20- 50 µg)

    For drip (Perfusor©) e.g. 5 mg in 50 ml= 100 µg/ml

    1 Gamma = 1 µg/min

    Perfusor: 8 µg/min – 80 µg/min = 0.1 – 1.0 µg/min/kg = 0.5 – 5.0 mg/h

    O

    Ö

    P

    Q

    R

    S

    Hydrocortison x 1, Prednisolon x 4, Methylprednisolon x 5, Dexamethason x 30

    T

    U

    Ü

    V

    W

    X

    Y

    Z

     Pädiatrische Notfallkarte ÄLRD

     
  • Unknown's avatar

    Juri Katchanov 9:58 am on April 3, 2020 Permalink | Reply
    Tags: ischemic_colitis   

    mental roadmap to ischemic colitis IC (aka CI colonic ischemia) 

     
  • Unknown's avatar

    Juri Katchanov 11:04 am on March 29, 2020 Permalink | Reply
    Tags: ADHF   

    Acute Heart Failure AHF ADHF 

    AHF ADHF 1.png
    AHF ADHF 2.png
    Nohria A, Tsang SW, Fang JC, Lewis EF, Jarcho JA, Mudge GH, Stevenson LW. Clinical assessment identifies hemodynamic profiles that predict outcomes in patients admitted with heart failure. J Am Coll Cardiol. 2003 May 21;41(10):1797-804

    C.H.A.M.P.I.O.N.

    Coronary syndrome

    Hypertensive emergency

    Arrythmia: bradycardia, tachycardia

    Mechanical: valvular, pericardial (incl type A AoD), structural-myocardial (incl peripartal)

    Pulmonary embolism

    Infections: (1) systemic, esp in the elderly (2) myocarditis, peri(myo)carditis (3) endocarditis

    Overload: fluid overload e.g. NSAIDs, steroids

    Non-compliance with medication

    USE OF DIURETICS

    https://onlinelibrary.wiley.com/doi/10.1002/ejhf.1369

    PEARLS

    ______________________________________________________________________________________________________________

    ________________________________________________________________________________________________________________

     
  • Unknown's avatar

    Juri Katchanov 9:24 am on March 17, 2020 Permalink | Reply
    Tags: pulmonary_edema   

    mental roadmap to acute pulmonary edema 

     
  • Unknown's avatar

    Juri Katchanov 11:25 am on February 29, 2020 Permalink | Reply
    Tags: gout   

    gout 

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6297580

     
  • Unknown's avatar

    Juri Katchanov 10:51 am on February 5, 2020 Permalink | Reply
    Tags: pneumonia   

    roadmap to pneumonia 

    definition of severe CAP 2007.png
    mimics of pneumonia Centor Askin.png

    ______________________________________________________________________________________________________________

    PEARLS pneumonia

    ______________________________________________________________________________________________________________

    ______________________________________________________________________________________________________________

    ______________________________________________________________________________________________________________

    ______________________________________________________________________________________________________________

    ______________________________________________________________________________________________________________

    Atypical pneumonia

     
  • Unknown's avatar

    Juri Katchanov 9:06 am on January 28, 2020 Permalink | Reply
    Tags: CPPD   

    CPPD “pseudogout” chondrocalcinosis 

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6240444/

     
  • Unknown's avatar

    Juri Katchanov 3:49 pm on January 27, 2020 Permalink | Reply
    Tags: AMI   

    mental road to acute mesenteric ischemia AMI / acute intestinal ischemia 

    https://pubs.rsna.org/doi/10.1148/rg.2018170163

    NOMI

     
  • Unknown's avatar

    Juri Katchanov 9:21 am on January 27, 2020 Permalink | Reply
    Tags: AML   

    AML 

    road to AML PNG.jpg

     

     
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