Objective. To evaluate the safety and efficacy of a dual-lumen forward-viewing endoscope for ERCP in patients with prior Billroth II gastrectomy. Methods. The records of 46 patients treated with ERCP by a dual-lumen forward-viewing endoscope after Billroth II gastrectomy from 2007 to 2012 were reviewed. Results. The success rate of selective cannulation was 82.6% (38/46). Of the 38 cases with s...

A recent widespread concept is that ultrasound-guided central venous catheter insertion is a mandatory method. Some techniques have been introduced for ultrasound-guided central venous catheterization. Among them, short-axis lateral in-plane technique is considered to be the most useful technique for internal jugular vein access. Therefore, we used this technique for the insertion of a large-bo...

BACKGROUND Conventional sputum suctioning is a routine clinical practice, but complications may arise from the blind manipulation of the catheter. Recently, a visual sputum suctioning system (VSSS) was developed, and we tested this new system in a laboratory setting. METHODS We used coagulant concentrations of 1.5% and 3.0% to simulate mucus and sputum. Conventional single-lumen and triple-lu...

45 BACKGROUND: Conventional sputum suction is a routine clinical practice, but complications may 46 arise from the blind manipulation of the catheter. Recently, a visual sputum suction system (VSSS) was 47 developed. We hypothesized that this new system would be feasible and efficient for sputum suction in 48 a laboratory setting. 49 METHODS: We used 1.5% and 3.0% coagulant to simulate mucus an...

Biofilm bacterial infections are common in patients undergoing treatment with haemodialysis. This study involved 16 patients (7 males, 9 females; ages from 22 to 81 with an average age of 50) who had had a total of 25 temporary haemodialysis polyurethane catheter insertions into the subclavian vein (22 dual-lumen and 3 triple-lumen). The catheters remained in place from 3 to 91 days, on an aver...

T he Fogarty Arterial Embolectomy Catheter (Edwards Lifesciences LLC, Irvine, CA) introduced to vascular surgery the concept and capability of remote treatment of arterial pathology. It has become the standard for removal of peripheral emboli and thrombi since its introduction in 1963, and it has generated a variety of imitations. The parallel development of the Seldinger technique and a host o...

OBJECTIVE To investigate the incidence of bacteraemia and bacterial colonization related to the use of dual-lumen catheters in ESRD patients on haemodialysis. METHODS Sixty patients with ESRD of varied etiologies, both males and females falling in the age range (16-74 years) were randomly selected. Non-cuffed, non-tunneled polyurethane double lumen catheters were inserted under aseptic techni...