Annales chirurgiae et gynaecologiae
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Fifty consecutive coronary artery bypass grafting (Group I) and 50 single valve replacement (Group II) procedures were compared with 50 coronary artery bypass grafting with valve replacement (Group III) procedures and 50 multi-valve procedures (Group IV) to determine the frequency of neurological complications after cardiopulmonary bypass (CPB). The possible risks and aetiological implications were studied. The overall surgical mortality rate was 7.5%, being 0%, 4%, 6% and 20%, respectively for the different groups. ⋯ Three patients had peripheral nerve paresis. The age of the patients and the duration of the CPB operation were not factors in the risk of neurological complications. Previous neurological events seemed to increase the frequency of postoperative neurological disorders, whereas combined procedures were no more dangerous in this respect.
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The clinical course and outcome of 64 burned patients treated in the intensive care unit were analysed in order to find indicators for prognosis. Total burn area varied from 7 to 90% of body surface area. 17 patients (27%) died. ⋯ By means of a logistic model factors were obtained which proved most significant for prognosis; these were the age of the patient, arterial pH and serum protein concentration at the beginning of the treatment. The results suggest that the extent of the burned area is not the only factor affecting the outcome of the patient.
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Randomized Controlled Trial Comparative Study Clinical Trial
Prophylaxis against pulmonary complications in patients undergoing gall-bladder surgery. A comparison between early mobilization, physiotherapy with and without bronchodilatation.
A random comparison of early mobilization and chest physiotherapy (mainly breathing exercises) with or without bronchodilatating inhalations for prophylaxis against pulmonary complications in patients undergoing elective gall-bladder surgery is presented. The operation was performed with a subcostal incision and peroperatively, intercostal nerve block was administered. ⋯ Thus early mobilization was as effective in our study as the other prophylactic treatments. In patients without pulmonary disease perhaps early mobilization and efficient analgesia after surgery is as effective as more resource demanding physiotherapy for prophylaxis against postoperative pulmonary complications.
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This review includes a brief discussion of the indications and pitfalls of regional anaesthetic techniques commonly used during parturition. Emphasis is given to the physiological changes of pregnancy and the potential effects on the fetus. The criteria for the choice of local anaesthetic are also presented.
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The methods of providing postoperative analgesia by regional anaesthetic techniques with local anaesthetics are outlined. For the use of epidural analgesia, the techniques of inserting an epidural catheter at any level of the spine must be familiar. The block should be regional, restricted to the area of pain and effective at all times after its institution with a minimum of side effects. ⋯ A dose regimen for thoracic, abdominal, perineal and lower extremity pain is presented. Side effects of the epidural technique and ways to treat and avoid them are discussed. The intercostal nerve block for post-thoracotomy and upper abdominal pain is described with special reference to the recent development of the continuous technique with bupivacaine and the cryoanalgesia technique.