Articles: cations.
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This study will report our experience on positioning of totally implanted venous catheter system (port-a-cath) as compared to ultrasound guidance versus blind technique. ⋯ US guided puncture of subclavian vein for the implantation of venous catheter system is faster by reducing procedure time, it is easier for the operator and safer for the patient than blind technique by exposing anatomical structures. Morevover US guidance reduces early complications and limits costs.
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One hundred and thirty-two patients with reflux symptoms underwent a primary Lind fundoplication between April 1986 and February 1994; all operations were supervised or performed by one surgeon. The median age at operation was 47 (range 17-77) years. All patients attended for follow-up in the early postoperative period. It was possible to conduct a telephone interview to assess long-term symptom control, at a median time of 9.5 (range 5-13) years following operation, in 112 of the 124 patients who were still alive. ⋯ Open Lind fundoplication appears to be effective in the long-term control of gastro-oesophageal reflux in 95 per cent of patients and represents a standard against which the long-term results of laparoscopic surgery will need to be compared.
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All trainees in general surgery holding a national training number in six regions (Mersey, North West, Trent, Yorkshire, Northern, West Midlands) were identified, and those accredited or within 3 years of their CCST (n = 136) were telephoned to ascertain their primary subspecialist interest, whether they had a higher degree and what their desired consultant job would be. The consultant vacancies advertised in the British Medical Journal between 3 January 1998 and 8 May 1999 were assessed according to the required subspecialist interest. ⋯ Upper gastrointestinal surgery appears to be the most competitive of the general surgical subspecialties at present, having by far the lowest ratio of jobs to trainees. In addition, 87 per cent of upper gastrointestinal trainees have or are completing a higher degree, and 43 per cent expressed a desire to work in a teaching hospital.
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Internal jugular vein cannulation has become a routinary and clinically important aspect of medical care in critically ill patients. The landmark-guided technique usually affords rapid and easy vascular access, but it is not always successful and may be complicated by arterial puncture, hematoma, pneumothorax. A prospective, descriptive study is reported on the use and success of ultrasound-assisted central vein catheterization in dialysis patients who had an indication for internal jugular vein catheterization. ⋯ In all cases, the left internal jugular vein could be cannulated without difficulties. Our results confirm that ultrasound-guided cannulation of the internal jugular vein offers several advantages over the external landmarks technique: higher success rate in both vein puncture and catheter placement, lower complications, lower patient discomfort during the procedure because of a low number of needle passes. Ultrasound-assisted cannulation of the internal jugular vein may become the standard approach to dialysis catheter placement in the future.
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The purpose of this research trial is to assess the effectiveness and tolerability of tizanidine in neuropathic pain. In an open-label study, patients with neuropathic pain received 1 to 4 mg of tizanidine once daily for 7 days, followed by weekly dose escalation of 2 to 8 mg to his/her effective or maximum tolerated dose or a maximum of 36 mg over an 8-week period. Treatment effects were assessed, using average weekly pain scores as well as biweekly scores for patient global assessment of pain relief, the neuropathic pain scale, and wisconsin brief pain inventory. ⋯ Tizanidine might be an effective treatment for neuropathic pain, offering an alternative for patients poorly responsive to other medications. A larger, randomized placebo-controlled trial is recommended. In addition, comparative studies with alternative agents should be sought.