European journal of anaesthesiology
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Clinical Trial
Quality of anaesthesia for insertion of tension-free vaginal tape using local analgesia and sedation.
The use of tension-free tape in the vagina is a relatively new surgical procedure for the treatment of urinary incontinence. Traditionally, the procedure is carried out using local anaesthesia and sedation. We aimed to assess the quality of anaesthesia obtained during insertion of tension-free vaginal tape using local anaesthetic infiltration and intravenous conscious sedation. ⋯ Satisfactory anaesthetic conditions can be achieved for the insertion of tension-free vaginal tape using local anaesthesia with sedation.
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Case Reports
Treatment of a case of acute right heart failure by inhalation of iloprost, a long-acting prostacyclin analogue.
Perioperative acute right heart failure after orthotopic heart transplantation contributes significantly to morbidity and mortality. Vasodilators administered intravenously may decrease pulmonary vascular resistance, but also affect systemic circulation. A decrease of mean arterial pressure will result in reduced right coronary blood flow and deterioration of right ventricular performance. ⋯ No profound effect on the systemic vascular resistance was observed (-2.8%). Iloprost inhalation may be an effective alternative to nitric oxide in the intensive care management of acute right heart failure after orthotopic heart transplantation. Due to the prolonged effect on the pulmonary vascular resistance, iloprost is especially useful for extubated patients.
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We present the anaesthetic management of a patient for stenting of a thoracic aortic aneurysm at the site of an aortic coarctation. The specific challenges to the anaesthetist for this case are outlined. These include the specific problems of placing the graft, the obvious risk of aortic rupture and the unfamiliar environment of the separate radiological theatre. The advantages and disadvantages to the anaesthetist of the treatment of thoracic aortic aneurysms with stents are briefly discussed.
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Transoesophageal echocardiography is increasingly used for evaluation and monitoring of left ventricular function in anaesthetized patients. However, the only available reference values for transoesophageal echocardiography were derived from studies in awake subjects. ⋯ We propose using the values obtained in our study as reference values for evaluation of left ventricular function in patients under general anaesthesia and controlled ventilation.
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Case Reports
Hypoxic brain damage after intramuscular self-injection of diclofenac for acute back pain.
We present a case of hypoxic brain damage that occurred after intramuscular injection of diclofenac due to a severe anaphylactic reaction. A 38-year-old nurse treated herself for acute lower back pain with 100 mg diclofenac intramuscularly. Five minutes later, she collapsed and developed coma and respiratory arrest. ⋯ Magnetic resonance imaging and computerized tomography showed signs of hypoxic brain injury and the patient died from central cardiopulmonary failure 7 days later. Intramuscular treatment with non-steroidal anti-inflammatory drugs such as diclofenac has rare but potentially severe side-effects. Therefore, intramuscular injections are inappropriate and should be replaced with oral or rectal treatment, which has similar absorption profiles.