background: central venous catheters (cvcs) have been used widely in clinics. these catheters are also recommended for children and infants receiving chemotherapy and total parenteral nutrition (tpn) and etc. in this paper, we present migrated fractured control line of the heart of a girl. case presentation: a 2.5 year old girl with migrated of the fractured central line into the heart. in the ...

introduction: determining the proper angle for inserting central venous catheter (cv line) is of great importance for decreasing the complications and increasing success rate. the present study was designed to determine the proper angle of needle insertion for internal jugular vein catheterization.  methods: in the present case series study, candidate patients for catheterization of the right i...

BACKGROUND Central venous catheters in patients with cancer are associated with development of deep vein thrombosis (DVT); however, there is no accepted standard treatment. OBJECTIVES To assess the safety and effectiveness of a management strategy for central venous catheter-related DVT in cancer patients consisting of dalteparin and warfarin without the need for line removal. PATIENTS/METH...

BACKGROUND AND OBJECTIVES Venous blood gas (VBG) analysis is a safer procedure than arterial blood gas (ABG) analysis and may be an alternative for determining acid-base status. The objective of this study was to examine the agreement between ABG and central VBG samples for all commonly used parameters in a medical intensive care unit (ICU) population. DESIGN, SETTING, PARTICIPANTS, & MEASURE...

background: central venous (cv) catheters play an essential role in the management of critically ill patients in the intensive care unit (icu). cv lines are, however, allied to catheter-associated blood stream infections. bacterial colonization of cv lines is deemed the main cause of catheter-associated infection. the purpose of our study was to compare bacterial colony counts in the catheter s...

BACKGROUND The pressure waveform of coronary sinus in human hearts has never been well described. Retrograde cardioplegia perfusion has become a popular method of myocardial protection in recent years, and identification of the pressure waveform of the coronary sinus might help intubate the coronary sinus in retrograde cardioplegia perfusion by differentiating it from that of the right atrium. ...

This report describes the identification of a partial anomalous pulmonary venous connection during routine central venous catheterization in a man with pulmonary hypertension. To our knowledge, this is the first report in the English literature to describe this occurrence during central line placement.