Intra‐aortic balloon pump insertion through the right subclavian artery in a patient of anterior wall myocardial infarction with ventricular septal rupture and severe peripheral artery obstruction disease

Intra-aortic balloon pump (IABP) is used in cardiogenic shock of different etiologies. Routinely, it is inserted through the transfemoral access, but in the patients with severe peripheral artery obstruction disease (PAOD), use of alternative approach is needed. In this case report, IABP insertion through the right subclavian artery with the help of cardiothoracic surgeon in a patient of anterior wall myocardial infarction (AWMI) with severe PAOD has been described. A 60-years-old male patient, with the history of chronic smoking, presented with progressing chest pain for last 3 days. On the basis of clinical examination and radiological findings, he was diagnosed with AWMI along with the ventricular septal rupture and PAOD. The patient was advised to undergo coronary artery bypass graft with VSR repair, but to stabilize the patient, it was necessary to put him on IABP. Because of the severe PAOD, femoral access was not suitable to insert the IABP, and hence, the right subclavian route was accessed. Then, the patient was operated and no other complications were encountered. Subclavian arterial IABP insertion under local anesthesia is easier and safer to perform and allows increased patient mobility. Other routes, such as, ascending aorta and axillary artery have also been discussed in other literatures, but subclavian arterial IABP insertion was found to be the best in the patients with severe PAOD. Trans-subclavian route is an effective approach in extended IABP utilization even in patients with severe PAOD.