40 year old male patient who is case of chronic limb ischaemia is on clopidogrel for the past 1year. He is posted for elective rhinoplasty. What should be done regarding the clopidogrel
## **Core Concept**
The patient in question is on clopidogrel, an antiplatelet medication that inhibits platelet activation and aggregation by irreversibly blocking the P2Y12 receptor. This is crucial for patients with chronic limb ischemia to prevent thrombotic events. However, for surgical procedures like elective rhinoplasty, the risk of bleeding must be carefully managed.
## **Why the Correct Answer is Right**
The correct approach involves balancing the risk of thrombotic events with the risk of bleeding during surgery. For most patients on clopidogrel who are undergoing elective surgery, the general recommendation is to continue the antiplatelet therapy if the risk of thrombotic events is high and to discontinue it if the risk of bleeding is high. However, specific guidelines suggest that for procedures like rhinoplasty, which has a moderate risk of bleeding, clopidogrel may need to be discontinued temporarily to minimize bleeding risks, but this decision should be made in consultation with the patient's cardiologist or vascular surgeon.
## **Why Each Wrong Option is Incorrect**
- **Option A:** Stopping clopidogrel without considering the patient's cardiovascular risk could lead to a thrombotic event, which might be catastrophic for a patient with a history of chronic limb ischemia.
- **Option B:** This option seems incomplete but if it suggests continuing clopidogrel without any adjustment, it might not be ideal if the surgical team believes the risk of bleeding outweighs the benefits of antiplatelet therapy during the procedure.
- **Option C:** Bridging therapy with another anticoagulant or antiplatelet agent might be considered in some cases, but it's not typically the first-line approach for managing patients on clopidogrel undergoing elective surgery.
- **Option D:** This option is correct as it implies consulting with the relevant specialists to make an informed decision about whether to continue or discontinue clopidogrel, taking into account the patient's specific risks.
## **Clinical Pearl / High-Yield Fact**
A key point to remember is that decisions about antiplatelet therapy in patients undergoing surgery should be made on a case-by-case basis, considering both the risk of thrombotic events and the risk of bleeding. For patients on clopidogrel, consultation with the prescribing physician or a specialist is crucial to weigh these risks.
## **Correct Answer:** D. Consult with the patient's physician.