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Öğe Emergent surgical treatment of lethal valve dysfunction during pregnancy in a last-trimester patient(SAUDI MED J, 2018) Akbayrak, Hakan.; Cicek, Omer F.; Orhan, Atilla.A mechanical heart valve thrombosis during pregnancy is one of the most lethal conditions to experience due to its detrimental effects on both mother and fetus. Cardiac surgery during pregnancy is reserved for cases where medical treatment fails due to harmful maternal and fetal effects. A 24-year-old female in the 38th week of pregnancy was admitted to the emergency room with aggravated dyspnea, tachypnea, and palpitations. She had 2 previous cardiac operations in her medical history. A stuck mechanical valve was diagnosed in the mitral position via transthoracic echocardiography, which had resulted from her decision to cease taking warfarin when planning to become pregnant. In pregnant patients who have prosthetic mechanical valve thrombosis, surgical approach should be considered depending on the conditions of the mother and the baby. When emergency delivery of the baby is feasible, emergent surgical treatment should be utilized for patients who are in critical condition.Öğe Two-stage surgery for extra pelvic intravenous leiomyomatosis: Report of a case(TAYLOR & FRANCIS INC, 2019) Bayramoglu, Denizhan.; Orhan, Atilla.; Gul, Ayhan.; Sahin, Gozde.; Celik, Zeliha Esin.; Koplay, Mustafa.; Celik, Cetin.Intravenous leiomyomatosis (IVL) is a variant of leiomyoma characterised by intravascular proliferation and originates from the uterine mesoderm. The main pathogenesis of IVL has not been exactly assessed, yet (Xu et al. 2013; Li et al. 2014). There are two main theories; the first one is: a tumour arises from the walls of venous structures and the second one is: a primary tumour (e.g. myoma) directly spreads into adjacent small venouses (Moniaga and Randall 2012). The early studies have reported an incidence of 0.25–0.41% of IVL in patients with uterine fibroid tumours (Ma et al. 2016; Low et al. 2017). Here, we presented a case suspected of IVL during the operation; although it was reported as uterine sarcoma and vena cava inferior thrombus on radiological imaging methods, pre-operation.