tainless steel wire suture is a standard approach to approximate sternum for median sternotomy patients because of it's safe, fast and inexpensive features since first discribed by Milton in 1897.8 Sternal wound infection, sternal dehiscence and bony nonunion are among the complications mostly reported. Few cases were reported about persistent sternal pain because of hypersensitivity which required removal of sternal wires.
2,3Compared with other published cases, this clinical case report is characterised intermittant persistant wound drainage from multiple small holes on the sternotomy incision without pain, repeated wound cultures were negative and no laboratory evidence was found indicating mediastinitis.Intermittan Mediastinal Wound Drainage after CABG: Case Report A AB BS ST TR RA AC CT T Delayed mediastinal wound drainage due to hypersensitivity to stainless steel sternal wire is very rare conditions in post sternotomy patients. In literature, although some cases reported about treatment by removing the sternal wires because of persistant chest pain due to hypersensitivity, it is rarely reported about conditions that persistant wound drainage from sternal incision due to reactions to strnal wires. We present such a complicated case about these who developed tissue overgranulation and sternal dehiscence and persistent intermittant sternal wound drainage for about twelve months after emergency CABG. Repeated wound cultures were negative and no laboratory evidence was founded indicating mediastinitis. We believe there are no previously published papers in literature describing and managing condition like this.K Ke ey yw wo or rd ds s: : Coronery artery bypass; drainage; stainless steel; mediastinitis; surgical wound dehiscence Ö ÖZ ZE ET T Sternotomi sonrası sternum tellerine aşırı duyarlılık nedeni ile mediastende gelişen uzamış akıntı çok nadir görülen bir durumdur. Sternum tellerine karşı aşırı duyarlılık nedeni ile göğüs ağrısı geçmeyen hastalarda sternum tellerinin çıkartılarak tedavi edildiğine ait bazı literatür bulunmasına karşın sternum tellerine karşı reaksiyon nedeni ile sternum insizyon yeri üzerinde geç-meyen akıntısı olan hastalar çok nadır rapor edilmiştir. Acil koroner arter bypass ameliyatı sonrası sternum telleri üzerinde aşırı granülasyon dokusu oluşan ve dehiscence gelişen bu komplike vakada mediastinit bulgusu olmaksızın yaklaşık 12 ay boyunca insizyon üzerinden akıntısı devam etmiştir. Benzer olguların tanımı ve tedavi yöntemi ile ilgili daha önce literatürde yayınlanmış rapor olmadığı kanısındayız.A An na ah ht ta ar r K Ke el li im me el le er r: : Koroner arter bypass; akıntı; paslanmaz çelik; mediastinit; cerrahi yara açılması A Ar rt ti ic cl le e i in n P Pr re es ss s