Articles: outcome.
-
Int J Obstet Anesth · Apr 1994
Combined spinal epidural (CSE) analgesia: technique, management, and outcome of 300 mothers.
Epidural analgesia in labour is commonly associated with some degree of lower limb weakness often severe enough to be described as paralysis by the mother. We aimed to produce rapid reliable analgesia with no motor block throughout labour. We report a pilot survey of 300 consecutive women requesting regional analgesia in labour who received a combined spinal epidural blockade (CSE). ⋯ Transient hypotension occurred in 24 women (8%) and was treated with 6 mg intravenous boluses of ephedrine. Complete satisfaction with analgesia and mobility was reported 12-24 h post partum by 95% of mothers. The use of this analgesic technique caused no alteration in obstetric management or post partum care of the women.
-
Int J Obstet Anesth · Jan 1993
Is opioid loading necessary before opioid/local anaesthetic epidural infusion? A randomized double-blind study in labour.
The effects of two different epidural loading doses administered before starting an opioid/low dose local anaesthetic infusion were examined in a randomized double-blind study during labour. Forty mothers were given either 10 ml 0.25% plain bupivacaine or 10 ml 0.125% plain bupivacaine containing 5 mcg of sufentanil followed in all cases by epidural infusion of 0.08% plain bupivacaine containing 0.2 mcg/ml of sufentanil, which was continued into the second stage. The quality of analgesia did not differ significantly between the groups in either the first or the second stage of labour: in each group 75% of women required 0 or 1 top-up during labour and verbal numerical pain scores were similar. ⋯ There was no difference in the degree of maternal satisfaction assessed 24 hours after delivery, with 80% of women in each group awarding the maximum verbal numerical score for their satisfaction with epidural analgesia. The incidence of maternal side effects (nausea, vomiting, drowsiness and pruritus) was similar in the 2 groups as was neonatal outcome, assessed by Apgar and neurological and adaptive capacity scores and umbilical artery and vein pH. We conclude that opioid loading before opioid/low-dose bupivacaine epidural infusions is unnecessary.
-
Aneurysmal subarachnoid hemorrhage (ASAH) can cause sudden death from cardiorespiratory arrest (CRA). Successful resuscitation (SR) allows diagnosis and treatment of survivors. We studied incidences of CRA and the influence of SR in ASAH prognosis. ⋯ CRA is not infrequent after onset of ASAH and occurs more commonly in women with PCA. Most likely, it is due to a very large initial hemorrhage disrupting diencephalic circulatory and respiratory centers. Prognosis of patients suffering CRA from ASAH is dismal and not influenced by SR.
-
Using a biopsychosocial model of chronic radicular pain, we conducted a prospective study on the predictability of the therapy outcome in 41 lumbar disc patients from the Department of Neurology, University of Kiel. Before therapy, all patients had an extensive neurological and psychological examination. The criteria for the therapy outcome werepersistent pain and theduration of hospital stay in days. ⋯ Regarding the somatic factors, only paresis is a significant predictor of these criteria. Patients with clear paresis showed more pain and a longer duration of hospital stay. In general, there was no significant correlation between the organic and psychological predictors, so independent psychological screening and the prospect of psychological interventions are necessary measures to prevent persistent pain in lumbar disc patients.
-
Journal of anesthesia · Apr 1990
Airway occlusion pressure (P0.1)-a useful predictor for the weaning outcome in patients with acute respiratory failure-.
Twenty-five patients who required mechanical ventilatory support (MVS) after major surgery or severe burns were studied to determine whether airway occlusion pressure (P(0.1)) is a clinically useful indicator to predict the success or failure of the weaning trial. A total of 33 weaning trials were attempted on these patients. Of the 33 trials, 24 were followed by successful weaning and 9 by failure. ⋯ The alveolar-arterial P(O)(2) gradient, with an F i(O)(2) of 1.0, in weaning success and failure showed no statistical difference. In contrast, all patients in the success group had a P(0.1) of less than 3.5 cmH(2)O and those in the failure group had a P(0.1) of greater than 3.5 cmH(2)O ( P < 0.001). We conclude that P(0.1) is a clinically superior indicator for discontinuing MVS in patients with acute respiratory failure.