The intravenous port-A catheters are widely used for long-term central venous access in cancer patients. Spontaneous fracture and migration of implanted port catheters is a known complication and necessitates immediate removal. Percutaneous retrieval of intravascular foreign body has become a common practice and is commonly performed through central venous access, mostly using femoral, subclavi...

This is a case report of a patient with difficult venous access following thrombosis of major superficial and deep veins of the limbs as documented by ultrasound doppler and venography. The insertion of a few central ports were infected and the vein thrombosed. Venography revealed that central venous access was no longer feasible. The previous laparotomies had resulted in dense intra-peritoneal...

Use of intravascular catheters for patient care may be associated with increased risk of central line–associated bloodstream infections. It is estimated that up to 18 000 such infections occurred in intensive care units and up to 23 000 in inpatient wards of acute care hospitals in the United States in 2009 [1]. These device-associated infections result in significant morbidity, mortality, and ...

introduction: finding the probable governing pattern of peep and cvp changes is an area of interest for in-charge physicians and researchers. therefore, the present study was designed with the aim of evaluating the relationship between the mentioned pressures. methods: in this quasi-experimental study, patients under mechanical ventilation were evaluated with the aim of assessing the effect of ...

BACKGROUND Central venous catheters (CVCs) have been an effective access for chemotherapy instead of peripherally intravenous catheters. There were limited studies on the choices and effects of different types of CVCs for chemotherapy. The aim of this study was to compare the complications, cost, and patients' quality of life and satisfaction of three commonly used CVCs for chemotherapy, such a...

To the editor: We appreciate your great interest in our article [1]. First of all, I agree with the comments concerning the risk of a blind technique and the need to check the catheter’s position during the procedure. In terms of safety, a surgical cut-down procedure on the cephalic vein or the external jugular vein is excellent, especially for avoiding fatal complications such as a pneumoor a ...

INTRODUCTION Totally implantable venous access systems (TIVAS), Swan-Ganz (SG) and central venous catheters (CVC) allow easy and repetitive entry to the central cardiovascular system. Fragments of them may be released inadvertently into the cardiovascular system during their insertion or as a result of mechanical complications encountered during long-term utilization. AIM To present results o...