Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jan 2004
ReviewZuclopenthixol acetate for acute schizophrenia and similar serious mental illnesses.
Medication used for acute aggression in psychiatry must have rapid onset of effect, low frequency of administration and low levels of adverse effects. Zuclopenthixol acetate is said to have these properties. ⋯ Recommendations on the use of zuclopenthixol acetate for the management of psychiatric emergencies in preference to 'standard' treatment have to be viewed with caution. Most trials present important methodological flaws and findings are poorly reported. This review did not find any suggestion that zuclopenthixol acetate is more or less effective in controlling aggressive acute psychosis, or in preventing adverse effects than intramuscular haloperidol, and neither seemed to have a rapid onset of action. Well-conducted pragmatic randomised controlled trials are needed.
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Cochrane Db Syst Rev · Jan 2004
ReviewRecombinant Factor VIIa concentrate versus plasma derived concentrates for the treatment of acute bleeding episodes in people with Haemophilia A and inhibitors.
In some people with haemophilia, therapeutic clotting agents are recognised as a foreign protein and anti-FVIII antibodies, known as 'inhibitors', are produced. This review investigates which treatment most effectively arrests acute bleeding in people with haemophilia A and inhibitors. ⋯ No RCTs on the relative effectiveness of Recombinant FVIIa concentrate compared to human plasma-derived concentrates in people with haemophilia A and inhibitors were identified for inclusion in this review. The research evidence on which to base clinical decisions is therefore limited to case reports, and other less robust evidence. There is need for a well-designed, adequately-powered randomised controlled trial to assess the relative benefits and risks of using Recombinant FVIIa concentrate compared to human plasma-derived concentrates in people with haemophilia A and inhibitors.
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Rheumatoid arthritis (RA) is a chronic, systemic inflammatory autoimmune disease that results in the destruction of the musculoskeletal system. The major goals of treatment are to relieve pain, reduce inflammation, slow down or stop joint damage, prevent disability, and preserve or improve the person's sense of well-being and ability to function. Tai Chi, interchangeably known as Tai Chi Chuan, is an ancient Chinese health-promoting martial art form that has been recognized in China as an effective arthritis therapy for centuries. ⋯ The results suggest Tai Chi does not exacerbate symptoms of rheumatoid arthritis. In addition, Tai Chi has statistically significant benefits on lower extremity range of motion, in particular ankle range of motion, for people with RA. The included studies did not assess the effects on patient-reported pain.
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Cochrane Db Syst Rev · Jan 2004
ReviewCurative surgery for obstruction from primary left colorectal carcinoma: primary or staged resection?
In 8 to 29% of patients with colorectal carcinoma, obstruction is the main symptom at diagnosis, and 85% of patients undergoing emergency colorectal surgery have obstruction from colorectal carcinoma. The prognosis of patients who undergo emergency surgery for obstruction is often poor. So far, two types of surgical approach have been used for this condition: primary resection (primary anastomosis or Hartmann's procedure) with simultaneous treatment of carcinoma and obstruction, or staged resection (treatment of the obstruction prior to resection).However, neither strategy has been found to have any advantages over the other. ⋯ The limited number of identified trials together with their methodological weaknesses do not allow a reliable assessment of the role of either therapeutic strategy in the treatment of patients with bowel obstruction from colorectal carcinoma. It would appear advisable to conduct high quality large scale RCT to establish which treatment is more effective. However, it is doubtful whether they could be carried out in a timely and satisfactory way in this particular surgical context.
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Cochrane Db Syst Rev · Jan 2004
ReviewInhaled cromones for prolonged non-specific cough in children.
Non-specific cough is defined as non-productive cough in the absence of identifiable respiratory disease or known aetiology. It is commonly seen in paediatric practice. These children are treated with a variety of therapies including inhaled cromones. ⋯ There is currently an absence of evidence to support the routine use of inhaled cromones for symptomatic control of non-specific cough in children. Further research examining the effects of this intervention is needed.