Category: Cardiac

Malignant/Accelerated Hypertension

There are several terms commonly used “Accelerated Hypertension”, “Hypertensive Emergency”, “Malignant Hypertension”. They all have a very similar definition (ESC/ESH, NICE, ACEP)

Patient has both:

  1. Blood pressure: Systolic ≥180mmHg OR Diastolic ≥110mmHg (often >220/120mmHg)
  2. End-Organ Damage: Retinal Changes, Encephalopathy, Heart Failure, Acute Kidney Injury, etc.

Mortality has improved in recent years with 5yr survival of 80% if treated. However, untreated average life expectancy is 24 months.

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Vascular Emergencies (Regional Pathways)

Intro

Vascular surgery has been reconfigured across etc region. The vascular oncall will be based at BRI 24/7.

Multiple pathways have been developed below to help guide appropriate use – full guide HERE

AAA (Symptomatic)
 
AAA (Incidental)
 
Ischaemic Limb (Acute)

Ischaemic Limb (Critical)

Ischaemic Limb (Intermittent Claudication)
 
Uncontrolled Haemorrhage (Interventional Radiology)

Some patients benefit from control of bleeding using embolization techniques, which is a procedure performed by an Interventional Radiologist.

Patients should be treated in their receiving hospital to the maximum of that hospital’s capability, where at all possible. When all local treatment options have been exhausted, the patient should be discussed with one of the Arterial Centres (BRI) with a view to transfer for ongoing management by IR techniques.

Isolated Vascular Trauma

Diabetic Foot

Emergency Transfer

Urgent Vascular Clinic

Access is very limited to this clinic. It is envisioned by WYVas that access to UVAC for ED patients will be arranged through direct (telephone) referral to either:

  • IN hours: Local (HRI) or ON-Call (BRI)Vascular Consultant
  • OUT of hours: ON-Call (BRI) Vascular Consultant

Syncope – ESC 2018

  • Defintion:Transient Loss of Consciousness (TLOC) due to cerebral hypoperfusion, characterised by a rapid onset, short duration, and spontaneous complete recovery.
  • Common ED Complaint: 1.7% of all attendances
  • Difficult Diagnosis: less than 50% get a diagnosis in ED
  • Mortality & Serious Outcome: 0.8% mortality & 10.3% serious outcome @ 30 days

Ask 3 Questions!

  1. Is this Syncope?
  2. What is the underlying cause?
  3. What is the best Follow-Up for this patient?

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Myocardial Infarction (MI) – PPCI/Thrombolysis

PPCI (Leeds PPCI Pathway)

  • Target: Door to balloon 90min
  • Criteria:
    • Time: Chest pain within 12hrs (or worsened within 12hrs)
    • ECG:  ST elevation MI (1mm Limb or 2mm Chest leads) OR New LBBB. (Posterior MI do posterior leads and discuss with LGI)
  • Actions:
    • Resuscitate
    • Contact PPCI team @ LGI (Mobile No. up in Resus)
    • Arrange blue light (P1) ambulance to LGI
    • Prasagrel 60mg if no previous CVA or Ticagrelor 180mg if previous CVA and Aspirin 300mg (if anti-coagulated Discuss with PCI team)
  • Problems: 
    • Intubated patient: Often LGI would accept but need to arrange Cardiac ICU. If no bed patient could go for PCI to return locally immediately after PCI to our ICU’S?
    • LGI Full: Occasionally the cath lab is full and can’t accept your patient
      • Calling Manchester and Sheffield: It’s worth a go but they don’t have agreements with us  so having your patient accepted can be difficult
      • Don’t Forget Thrombolyisis: We need to open up the patients artery, if there is no quick decision to go for PPCI – Consider Thrombolysis

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ECG placement & mis-LEADing ECG’s

  • V1: 4th intercostal space (ICS), RIGHT margin of the sternum
  • V2: 4th ICS along the LEFT margin of the sternum
  • V4: 5th ICS, mid-clavicular line
  • V3: midway between V2 and V4
  • V5: 5th ICS, anterior axillary line (same level as V4)
  • V7: Left posterior axillary line, in the same horizontal plane as V6.
  • V8: Tip of the left scapula, in the same horizontal plane as V6.
  • V9: Left paraspinal region, in the same horizontal plane as V6.

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