Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jan 2001
ReviewEarly volume expansion versus inotrope for prevention of morbidity and mortality in very preterm infants.
Reduced perfusion of organs such as the brain, heart, kidneys and the gastrointestinal tract may lead to acute dysfunction and be associated with permanent injury. Various strategies have been used to provide cardiovascular support to preterm infants including inotropes, corticosteroids and volume expansion. ⋯ Dopamine was more successful than albumin at correcting low blood pressure in hypotensive preterm infants, many of whom had already received volume. Neither intervention has been shown to be superior at improving blood flow, or in improving mortality and morbidity in preterm infants. The trials do not allow any firm conclusions to be made as to whether or when volume or dopamine should be used in preterm infants.
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Melioidosis is an infectious disease caused by a bacterium (Burkholderia pseudomallei) found particularly in some areas in the tropics. It is a serious condition which can be fatal. Beta lactam antibiotics have dramatically reduced the risk of death, but mortality still remains high. ⋯ Regimens for the acute phase of illness should contain ceftazidime or imipenem. It is not yet clear if combinations of treatments in the early phase reduce relapse. For oral therapy after the acute phase of treatment, trials suggest that conventional four drug regimens can be used for treatment.
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This is one of series of reviews of cervical ripening and labour induction using standardised methodology. Homoeopathy involves the use, in dilution, of substances which cause symptoms in their undiluted form. A type of herb, 'caulophyllum' is one type of homoeopathic therapy that has been used to induce labour. ⋯ There is insufficient evidence to recommend the use of caulophyllum as a method of induction. It is likely that the demand for complementary medicine will continue and women will continue to consult a homoeopath during their pregnancy. Although caulophyllum is a commonly used homoeopathic therapy to induce labour, the treatment strategy used in this trial may not reflect routine practice of homoeopathy. It may be more appropriate to undertake further evaluation of individualised homeopathic therapies for induction of labour in future clinical trials.
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The treatment of chronic low back pain is not primarily focused on removing an underlying organic pathology, but at the reduction of disability through the modification of environmental contingencies and cognitive processes. Behavioural interventions are commonly used in the treatment of chronic (disabling) low back pain. ⋯ Behavioural treatment seems to be an effective treatment for chronic low back pain patients, but it is still unknown what type of patients benefit most from what type of behavioural treatment.
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Cochrane Db Syst Rev · Jan 2000
ReviewAntibiotic prophylaxis for intrauterine contraceptive device insertion.
Concern about the risk of upper genital tract infection (pelvic inflammatory disease) often limits use of the IUD, a highly effective contraceptive. Prophylactic antibiotic administration around the time of induced abortion significantly reduces the risk of postoperative endometritis.(Sawaya, 1996) Since the risk of IUD-related infection is limited to the first few weeks to months after insertion,(Lee, 1983; Farley, 1992) contamination of the endometrial cavity at the time of insertion(Mishell, 1966) appears to be the mechanism, rather than the IUD or string itself. Thus, antibiotic administration before IUD insertion might reduce the risk of upper genital tract infection from passive introduction of bacteria at insertion. ⋯ Use of either doxycycline 200 mg or azithromycin 500 mg by mouth before IUD insertion confers little benefit. While the reduction in unscheduled visits to the provider was marginally significant, the cost-effectiveness of routine prophylaxis remains questionable. A uniform finding in these trials was the low risk of IUD-associated infection, with or without use of antibiotic prophylaxis.