Ultrasonography-guided central venous catheterisation in haematological patients with severe thrombocytopenia

BACKGROUND: Cannulation of the internal jugular vein (CVC) is a blind surface landmark-guided technique that could be potentially dangerous in patients with very low platelet counts. In such patients, ultrasonography (US)-guided CVC may be a valid approach. There is a lack of published data on the efficacy and safety of urgent US-guided CVC performed in haematological patients with severe thrombocytopenia. MATERIALS AND METHODS: We retrospectively studied the safety of urgent CVC procedures in haematological patients including those with severe thrombocytopenia (platelet count <30×10(9)/L). From January 1999 to June 2009, 431 CVC insertional procedures in 431 consecutive patients were evalu…

PERCORSO DIAGNOSTICO TERAPEUTICO DEGLI ITTERI OSTRUTTIVI. IL RUOLO DELLA ERCP