An emergency that mostly is not one
Educational use only. Not clinically reviewed61-year-old man for grading, sequencing, diagnostic-pathway escalation, evidence-boundary review, and handoff practice. About 8 simulated minutes.
What you will practise
- Record the findings that would make this an emergency, present or absent.
- Record that the tissue decides the treatment.
- Secure the diagnostic pathway rather than waiting for it.
- Refuse treatment before tissue on the sequence rather than on the treatment.
- Record bounded qualified-team treatment intent.
- Review the boundaries and read the proportion in both directions.
- Hand off what makes this not an emergency and what would make it one.
Review and sources
Not clinically reviewed. No clinician has signed this scenario.
- Straka C, Ying J, Kong FM, Willey CD, Kaminski J, Kim DWN. Review of evolving etiologies, implications and treatment strategies for the superior vena cava syndrome. SpringerPlus. 2016;5:229. "Although only 5 % of SVCS patients present with grade 4 disease, any of the aforementioned complications would be an indication for emergent venogram, stent placement, and thrombolytic therapy if indicated." "Death is very rarely caused by SVCS. In one series of 1986 patients with SVCS, only 1 death was reported." "accumulating evidence has suggested that accurate diagnosis and biopsy should precede emergent therapeutic intervention in most cases"; "obtaining an accurate histologic diagnosis prior to starting RT allows for optimum treatment of the causative malignancy"; and that the syndrome is a medical emergency if associated with laryngeal or cerebral oedema.
- Yu JB, Wilson LD, Detterbeck FC. Superior vena cava syndrome — a proposed classification system and algorithm for management. J Thorac Oncol. 2008;3(8):811-814. A grading scale proposed on the basis of symptom severity rather than derived from outcomes. Grade 4 denotes life-threatening disease due to significant cerebral oedema with confusion or obtundation, significant laryngeal oedema with stridor, or significant haemodynamic compromise.
Open Sim Lab is an educational simulator, not for clinical use. It is not a clinical decision-support tool, not a dosing calculator, and is not validated for any decision affecting a real patient.