All posts by Chad Meyers

Accidental Hypothermia

Resources, ,

Given the current weather it seems appropriate to post some guidance for patients suffering significant cold exposure. Below are concise guidelines from OSU medical center  and the Wilderness Medical Society (pre-hospital).  Both have useful information in regards to management along the spectrum of exposure. 

OSU Management of Accidental Hypothermia

ECMO TRANSFERS

At this time we are referring all all ECMO transfers to Montefiore’s Cardiothoracic Surgical ICU.  Although most ECPR cases are not typically candidates for on-site cannulation and transfer, in some rare hypothermic cases (eg. young patient, short downtime) there may be an exception. 

To initiate possible transfer first call 718-920-ECMO and provide the following: Patient name, Diagnosis and Location.  The transfer center will connect you with a CT surgeon with whom you can discuss the case and decide whether the patient is a candidate for potential transfer.

If ECMO is deemed appropriate, next call the AOD in order to initiate the emergency credentialing process for the surgeon.

EXCLUSIONS to CPR

Appropriate situations in which to terminate efforts for performing CPR in hypothermic patients with cardiac arrest:

  • Body is frozen solid (cannot perform chest compressions, no chest recoil)
  • Obvious non-survivable injury (eg. Decapitation, truncal transection, incineration/decomposition of whole body)
  • Airway obstruction (snow/ice) with downtime greater than 1 hour (more for avalanche victims than urban recoveries)

PROCEDURES

Thoracic lavage should be reserved only for pulseless patients.  A few variations of the procedure are possible including single and dual tube methods.  A good review can be found here THORACIC LAVAGE

Thank you to Neil Dubey and Mark Andreae for their help with this post.

ELMHURST UPDATES – WELCOME TO BLOCK 4, TRAUMATIC BRAIN AND SPINAL INJURY PROTOCOLS

Infectious Disease, Protocols, Trauma, Updates

Changes, Updates, Important Information

  • When you are on a cardiac room shift or trauma shift, please arrive a few minute early to check that your supplies are well stocked and airway boxes are ready to go. When you use supplies and airway boxes, don’t forget to reset.
  • ​If a patient leaves during evaluation (this means “provider in” is clicked, orders of any kind are placed, any note is written by a midlevel or attending provider) please indicate “Left During Evaluation” and NOT “Eloped” or “LWBS…”in the Dispo section of the chart.
  • Current drug shortages: kayexelate, epipen
  • Psychiatry consults: (Do not use the paging operator, amion is not yet updated)
    • ​Mon-Fri 8a-5p call 6-6934 (cordless); OR as backup page 40524 for the consult attending
    • Mon-Fri 5p-8a, weekends, holidays page 15094 – consult resident; OR as backup call the Bell attending 6-4750 (cordless)
Discharges
  • Patients from Rikers Island who are discharged back to Rikers should have printed copies of their:
    • (1) H&P and consultant notes (i.e. psych notes);
    • (2) “ED to PCP summary” (i.e. results of diagnostic studies); and
    • (3) AVS (i.e. clear discharge instructions with medication recommendations)
    • (4) placed in a sealed envelope and handed to the Corrections Officer, NOT the patient​
  • Please provide “Procedural Sedation” and “Stroke and TIA Prevention”  discharge instructions to patients as appropriate.
  • Please take the time to schedule appropriate follow up appointments for patients. This is especially important for our Elmhurst population with generally poor health literacy.
  • All patients diagnosed and treated or suspected and treated for a sexually transmitted illness (STI) MUST be followed up in the Sexual Health Clinic (SHC).  Discharge clerks can schedule appoints as early as the next business day. This includes women treated for possible PID, men with confirmed or suspected GC/Chlamydia and anyone with suspected/confirmed syphilis.  
  • Newly diagnosed HIV positive patients are to be referred to the ID clinic NOT to the SHC.  There are resources in the SHC for face-to-face patient counseling, HIV pre-exposure prophylaxis (PreP) medication and partner surveillance.  They’ll also refer female patients to the gynecologic clinic, if necessary, after they’ve met with these patients.
  • ​​Do NOT overbook Proctology Clinic.  If there is no availability, in the timeframe you need, then send the patient to the General Surgery clinic.
  • Patients with suspected ectopic pregnancy should follow up in GYN Surgery clinic. ​
​​Transfers
  • ​​Transfer formsMUST be completed on all transfer patients regardless of the service requesting the transfer.You’ll find the Transfer Form after you’ve selected “Transfer to Another Facility” on the Disposition Tab >> TRANSFER/EMTALA Forms >> complete the form – especially the ACCEPTING HOSPITALand ACCEPTING ATTENDING PHYSICIAN (not resident)! Then save, print, and give the form to the sending RN.  
​​Radiology
  • For radiology studies select an indication AND include a brief comment on the reason for exam. 
  • When ordering PLAIN X-ray imaging place a patient transport request in EPIC. On the main tracking board select the patient, click on “patient transport”, select “EL Radiology” as the location and priority “high”.  
Admissions​​
  • If you change the admitting service or level of care, you need to (1) change the admission service order in EPIC AND (2) also call Admitting
  • The ED attending makes the final admission decision, please check with them before admitting.
  • Any patient with a traumatic injury MUST be admitted to a surgical service. If they need telemetry or have complex medical diagnoses, the SICU fellow or attending should be consulted for SICU or surgical step down bed assignment.
Epic Quirks 
  • ​​Please use the “quick lists” to order medications. These are set up to have appropriate dosing, administration and titration instructions for the ED. In addition the IV push doses of relevant medications have now been added to this list. ​
  • Click the provider in button and indicate the time you first saw the patient for every patient you see (if it has not already been done).
  • Uses the physical exam checkboxes in EPIC to document guaiac results.​
Misc

  • ​​Vaginal ultrasound probe cleaning (Trophon)/use monitoring: Name-sticker placed in the black folderwhen we use the pelvic ultrasound probe.  This must be done every time by either the ED provider, chaperoning PCA, or the Gyn consultant.
  • Ultrasounds: Please clean the ultrasounds and plug them in after use. Please order, save images, and read all ultrasounds performed in the ED.
  • We have Naloxone kits available for free distribution to at risk patients. Most of the attending physicians have completed the training to dispense the kits. Please consider this for your patients and ask the attendings when appropriate.
​Trauma/Cardiac
  • Apply a patient label or baxter label to the EMS notification sheet when applicable. Continue to place these sheets in the bin by the phones. ​
  • ​Continue to save all ultrasounds, especially all FAST exams done during trauma to Q-path. These should be linked to ​​the patient in Q-path, interpreted by the resident and signed by the attending. 
Sepsis
  • ​​​P​lease help us meet sepsis treatment criteria. We are missing sepsis marker primarily because of these four things: 
    • Blood cultures not marked as collected prior to antibiotic being marked as given – REMIND YOUR RN;
    • Time to fluid and antibiotic administration – We have 3 hours from arrival;
    • Failure to repeat elevated lactate by 6 hours;
    • Failure to write a sepsis reassessment note after fluids are given.

Colleen and Moira

​FULL BLOCK 4 UPDATE  Elmhurst Updates SEPTEMBER 2018

2016 EHC ANTIBIOGRAM 2016 EHC Antibiogram
The most recent EHC Traumatic spine and brain injury protocols. Both can be found permanently linked under the cardiac/trauma tab

Trauma updates – T-PODs, Tourniquets and QuikClot

Policies, tutorials, ,

We are now stocking a few new items in the trauma room wall racks near bed 3 behind the nursing station.

 

T-POD/Pelvic binders

We have both the T-POD as well as pean clamps for sheet binding if preferred.  For those unfamiliar with T-POD application, here is a video tutorial for review.  In addition I have a trainer and will happy to inservice anyone interested.
YouTube Preview Image
Tourniquets
 
Tourniquets are also now available.  Pretty self explanatory but Here and Here are a couple of videos regarding application of tourniquets.  I’ve also attached a scan of the product insert with instructions. 
QuiKClot Combat Gauze
 
QuikClot is a kaolin impregnated gauze pad that allows for topical hemostasis by activating factor VII.  It is clay based and unlike prior formulations of quikclot does not result in exothermic reaction and has not been found to be associated w/ allergic reaction.  It can be used in any situation in which you encounter difficult to control bleeding, eg. proximal injuries you are unable to tourniquet, avulsion injuries, oozing from vascular access sites including shunts, oozing from scalp wounds, etc.  If hemorrhage control is unsuccessful after application, leave the initial pad in place and apply another to minimize disrupting existing clot.  The gauze can be left in place for 24 hours but once dried should be soaked with saline prior to removal.

Transvenous Pacemaker Placement

tutorials, ,

The following tutorial is courtesy of Dr. Colleen Smith.

Supplies

Transvenous pacing trays and pacing generator are located in the green cabinets above the sink in the Cardiac Room.

  1. Transvenous Pacing Electrode Tray containing:
    • TVP catheter
    • Percutaneous sheath introducer w/ syringe/guidewire/dilator
    • Sterile sleeve
    • 2 adapter pins
    • Alligator clamp
    • 3ml syringe that stops at 1.5ml
  2. Pacing generator box with extension connecting cable (attached to the box)
  3. Central line bundle with sterile patient drape, and sterile gown
  4. Sterile gloves
  5.  Ultrasound machine with linear probe and sterile ultrasound probe cover,

Set up pacing generator box 

  1. Turn generator box on by pressing the on button. Insert a new battery if necessary.
  2. Set the mode or sensitivity to demand or asynchronous pacing
  3. Set rate control above the native rate or the transcutaneous pacing rate usually around 80bpm
  4. Turn V (ventricular) output control to the max mAmps (usually 20-25mAmps)

 

Placement (Under sterile field with large patient drape, sterile gown, gloves, etc.)

  1. Place sheath introducer as you would place a Cordis type of central line, confirm venous placement with ultrasound and suture in place.Preferred site: Right internal jugular. Secondary site: Left subclavian (Try to save this for permanent pacemaker if possible.)
  2. Connect the pacing extension cable(s) to the pacing generator box.
  3. Connect the proximal lead of the pacing catheter to the positive (+) port of the pacing extension cables (or generator box
  4. If using ECG to guide placement: Connect the distal or negative (-) lead of the pacing catheter to the V2 attachment of the monitor or ECG machine using the alligator clip in the TVP catheter kit. This lead will now display an ECG waveform based on input sensed by TVP catheter as you place it. *See image below
  5. Thread the STERILE SLEEVE over the TVP catheter PRIOR to inserting the catheter into the introducer. (Keep the sleeve collapsed and pull it far back.) The TVP catheter should go through the blue end of the sleeve first so that the green end of the sleeve can connect with the sheath introducer.
  6. Place the TVP catheter – oriented so that it curves toward the heart.
    • If using the balloon (optional):
      • Only use the syringe that comes in the kit.
      • Check the balloon for leaks by inflating it prior to inserting the catheter.
  7. Inflate the balloon when you have inserted to about 20cm (2 slender dashes on the catheter) and lock it in that position prior to advancing the catheter
  8. ALWAYS deflate the balloon and lock it down prior to retracting the TVP catheter.
  9. Correct placement should occur between 30 and 40cm, consider measuring with TVP catheter over the patient’s chest prior to placing.
  10. If you have gone too far, DEFLATE the balloon and retract the TVP catheter back to the 5-10cm mark, reinflate the balloon (if using) and reinsert the TVP catheter.
  11. Confirm capture with:
    • ECG waveform attached to negative lead of TVP wire (injury pattern, see attached images)
    • Capture on monitor (LBBB with ST elevation at set rate)
    • Cardiac ultrasound (wire visible in right ventricle)
  12. When you have capture. Deflate the balloon and lock it closed. Insert the TVP catheter another 5-10mm.
  13. Secure the green end of the sterile sleeve to the introducer. (This should hold the TVP catheter in place). Pull sleeve open fully and secure the blue end of the sterile sleeve to the TVP catheter. (This ensures continued sterility of the portion of the TVP wire within the sterile sleeve so that it can be adjusted.)
  14. Apply sterile dressing to the introducer insertion site

Procedure Completion (You can now break sterile field)

  1. Connect the distal lead of the TVP catheter to the negative (-) input of the generator box (if not already done.)
  2. Remove the syringe for the balloon and tape it to the wire.
  3. Adjust mAmps by decreasing the ventricular mAmps until you loose capture and then go up x2 (or 20% higher than your lowest capture number)
  4. Obtain a CXR to further confirm placement and location, check for pneumo- or hemothorax.
  5. Obtain a 12 lead ECG to confirm pacing spikes and widened QRS for every beat.

Potential complications

  • Same as any central line: pneumothorax, improper placement, arterial placement, etc.
  • Valve rupture or tear. Caused by retracting the TVP catheter with inflated balloon. Detect by new murmur, acute heart failure, echo.
  • Perforation of the LV causing tamponade. Detect by sudden hypotension with narrow pulse pressure, pericardial effusion on echo. DO NOT REMOVE TVP Catheter.
  • Pulmonary artery rupture or tear. Caused by inflating the balloon in the pulmonary artery. Results in tamponade physiology.
  • Septal wall perforation. Caused by pushing the TVP catheter through the septum. Results in left to right shunt physiology, acute right heart failure, hypoxia

 

Revised massive transfusion protocol and emergency release blood product delivery forms

Policies

The revised massive transfusion and emergency release forms for uncrossmatched product are now stocked in the trauma room and available for download from the GUIDELINES page.

With the revised MTP form, the delivery schedule has now been replaced by a fixed ratio of 5U PRBCs, 4U FFP, and 1U single donor platelets.  2 Pooled cryoprecipitate (equivalent to 10U of cryo) will be added to every 3rd delivery of product.  You may also request FEIBA, Kcentra, or other blood product as needed.

In addition, in situations in which a patient is not rapidly exsanguinating and you don’t expect you will need multiple deliveries, you can also obtain smaller quantities of uncrossmatched blood product just as quickly with the emergency release form.   As a reminder, 1U of single donor/apheresis platelets is equivalent to ~5U of pooled platelets.

In both cases, call 4-2028 and send a runner with the signed forms affixed with a patient label to the blood bank to pick up the product.

MASSIVE TRANSFUSION FORM - 7.19.17

EMERGENCY BLOOD PRODUCT RELEASE - 7.19.17