Klinische Wochenschrift
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Klinische Wochenschrift · Jan 1991
Randomized Controlled Trial Clinical Trial[Prevention with pseudomonas immune globulin in burn injury patients with inhalation trauma: does it have an effect on lung function and outcome?].
In an evaluation of the effect of prophylactic application of Pseudomonas immunoglobulin on the immunoglobulin serum concentration, infection rate, lung function and mortality in major burn-trauma patients, a clinical, prospective, controlled and randomized trial along with an extensive literature review was carried out in the intensive care unit (ICU) of a major burn-trauma center at a major municipal hospital in the Federal Republic of Germany. A total of 60 patients suffering from major burn trauma were studied. Some of them exhibited inhalation injury as a secondary trauma. ⋯ The target value of pulmonary function was the O2 quotient (P(ALV)O2-P(ART)O2/P(ALV)O2), which was significantly closer to the normal value in the PIG-SUBGRP. Mortality was lower in the PIG-SUBGRP (34.8%, 8 patients) than in the CON-SUBGRP (50%, 8 subjects). In conclusion, prophylaxis with Pseudomonas immunoglobulin does not appear to be beneficial to burn trauma patients in general; however, it was shown to be effective in burn-trauma patients exhibiting inhalation injury.
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Klinische Wochenschrift · Jan 1990
Randomized Controlled Trial Comparative Study Clinical Trial[Reduced diclofenac administration by B vitamins: results of a randomized double-blind study with reduced daily doses of diclofenac (75 mg diclofenac versus 75 mg diclofenac plus B vitamins) in acute lumbar vertebral syndromes].
Pain syndromes of the lumbar spine are one of the main problems in orthopedic practice. The therapeutic effect of NSAIDs is not subject to doubt in this connection. But considering that the application of NSAIDs is frequently associated with side effects, a reduction of dosage would be to the patient's benefit. ⋯ There was the option to terminate therapy in the trial after 3-4 days in the case of total pain relief. 45 patients could stop the treatment due to remission of symptoms. 30 patients belonged to the combination therapy group, the other 15 took diclofenac alone; this difference is statistically significant (p less than 0.05). All parameters concerning pain relief and movement of the vertebral column showed statistically significant differences in favour of the B-vitamin-diclofenac-combination, too. The results document the positive influence of B-vitamins on painful vertebral syndromes and indicate that B-vitamins contribute to saving of NSAIDs by shortening the treatment time and reducing daily NSAID-dosage.
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Klinische Wochenschrift · Jan 1990
Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial[Results of a double-blind study of diclofenac + vitamin B1, B6, B12 versus diclofenac in patients with acute pain of the lumbar vertebrae. A multicenter study].
Several clinical trials have shown that the duration of treatment of painful vertebral syndromes can be shortened by using a combination of vitamins B1, B6, B12 and diclofenac instead of diclofenac. In addition, a more efficient pain relief could be achieved by the combination therapy. In order to confirm these results, we compared the clinical efficacy of diclofenac (25 mg) and a combination preparation with diclofenac (25 mg) plus vitamins B1 (thiamine nitrate 50 mg), B6 (pyridoxine hydrochloride 50 mg) and B12 (cyanocobalamin 0.25 mg) in a multicentric randomized double-blind study including 418 patients. ⋯ The differences in favour of the B-vitamin-diclofenac-combination were statistically significant in patients with severe pain at the beginning of therapy. Considering undesirable side-effects (symptoms in 70 out of 418 patients) there were no significant differences between the two medications. This clinical trial provides further evidence that the combination therapy with diclofenac plus B-vitamins is more effective than diclofenac alone for the treatment of painful vertebral syndromes.
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Klinische Wochenschrift · Nov 1984
Randomized Controlled Trial Comparative Study Clinical TrialAdrenocortical suppression by a single induction dose of etomidate.
In a prospective controlled trial we studied the effect of a single induction dose of etomidate or thiopentone on the adrenocortical function in 29 patients undergoing elective surgery. During anesthesia and in the recovery period serum cortisol rose significantly in the thiopentone group only. ⋯ Moreover, plasma ACTH increased significantly more after etomidate than after thiopentone (p less than 0.02) indicating relative unresponsiveness of the adrenal cortex to stimulation by endogenous ACTH. We conclude that a single i.v. bolus of etomidate (0.26 mg/kg) leads to significant adrenal insufficiency in patients without preexisting endocrine abnormalities.