Dentistry — Discharge to GP following Oral Surgery with Anticoagulation Complication
An oral surgeon writes a discharge letter to the GP following a complex lower third molar extraction in a 67-year-old man on warfarin, where prolonged post-operative bleeding required haemostatic intervention. The letter must communicate the episode clearly, request INR review, and flag the need for pre-procedural anticoagulation planning for any future dental surgery.
Letter type
Discharge
Write to
General Practitioner
Target length
200–230 words
The case notes
Patient: Mr Robert McAlister, 67 years old; on warfarin for AF
Procedure: Surgical extraction of lower left impacted third molar (38); procedure completed under local anaesthesia; INR checked day of procedure — 2.8 (within target 2.0–3.0, but at the higher end)
Intraoperative: Profuse bleeding post-extraction: local haemostatic measures (haemostatic gauze, sutures, tranexamic acid 5% mouthwash); bleeding eventually controlled after 35 minutes; patient remained stable throughout
Post-operative: Patient monitored for 1 hour; haemostasis satisfactory at discharge; tranexamic acid mouthwash prescribed (10 mL QDS for 2 days); patient advised not to rinse for 24 hours
GP actions requested: INR recheck in 5–7 days — prolonged bleeding episode may reflect that INR was at the high end of range; consider whether to adjust warfarin dose or reduce target range before any future dental surgical procedures
Future procedures: Patient will require further dental treatment (upper left 28 extraction planned); recommend liaison with anticoagulation clinic before that procedure; consider bridging protocol or INR reduction to lower end of range pre-operatively
Medications dispensed: Tranexamic acid mouthwash 5% (10 mL four times daily for 2 days); ibuprofen avoided due to anticoagulant interaction — paracetamol 1 g prescribed for pain
Task: Write a discharge letter to the GP, Dr Angela Carey, documenting the intra-operative complication and requesting appropriate follow-up.
Writing task
Write a discharge letter to the GP, Dr Angela Carey, documenting the intra-operative complication and requesting appropriate follow-up.
What to include, what to cut
The hardest mark to win is selection. The same case notes contain decision-relevant facts and distractors. Here is what an examiner expects to see in a Grade B letter for this scenario, and what should be left out.
Include
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The intra-operative bleeding episode: duration, haemostatic measures used, and that haemostasis was achieved
The GP needs to know this happened, how it was managed, and that the patient is safe. This is the reason for the discharge letter — it documents a complication that changes the patient's future anticoagulation management.
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The INR on the day of the procedure and the concern that the higher-end value may have contributed
The GP must know the INR context to judge whether to adjust the warfarin dose or target range. Without this, the 'please check INR' request has no clinical framing.
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The planned upper left 28 extraction and the recommendation for pre-procedural anticoagulation clinic liaison
This is the forward-looking management recommendation. The complication today has direct implications for the next planned procedure — the GP needs this to act proactively, not wait until the next dental appointment.
Leave out
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The technical surgical detail of the third molar extraction
The GP manages anticoagulation — they do not need the surgical anatomy. 'Surgical extraction of lower left third molar' is one clause; the surgical technique is for the hospital record.
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The patient's post-operative pain management routine beyond the analgesic dispensed
Paracetamol was prescribed and ibuprofen was avoided — state this once. The GP does not need a pain management plan for a post-extraction episode.
Criterion in focus · Content
A discharge letter documenting a complication must always answer four questions: what happened, how it was managed, what the current status is, and what the GP needs to do. A letter that answers three of four fails Content. In this case: bleeding episode (what happened) - haemostatic measures (managed) - haemostasis achieved at discharge (current status) -> INR recheck and anticoagulation clinic before next procedure (GP actions). All four must be present.
Now write the letter — and find out what is blocking your Grade B
Write a 200–230 words discharge letter from these notes, paste it into the free checker for an instant read, then submit it for a human grade against all six criteria. Dr Mariam's team returns line-by-line feedback, from $12.