SynthesisThe Cochrane database of systematic reviews2009
Decompressive surgery for treating nerve damage in leprosy.
Synthesis in The Cochrane database of systematic reviews, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 2 syntheses or guidelines pooled it, 8 citations in OpenAlex.
- Corticosteroids for treating nerve damage in leprosy.The Cochrane database of systematic reviews · 2016Pooled it
- Decompressive surgery for treating nerve damage in leprosy.The Cochrane database of systematic reviews · 2012Pooled it
- Effectiveness of 32 versus 20 weeks of prednisolone in leprosy patients with recent nerve function impairment: A randomized controlled trial.PLoS neglected tropical diseases · 2017Trial
Corrections and comments
- Updated by
Authors and funding
5 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLeprosy causes nerve damage which may result in nerve function impairment and disability. Decompressive surgery is used for treating nerve damage, although the effect is uncertain.
objectivesTo assess the effects of decompressive surgery on nerve damage in leprosy. SEARCH STRATEGY: We searched the Cochrane Neuromuscular Disease Group Trials Register (November 2007), the Cochrane Central Register of Controlled Trials (The Cochrane Library Issue 4, 2007), MEDLINE (from January 1950 to November 2007), EMBASE (from January 1980 to November 2007), AMED (from January 1985 to November 2007), CINAHL (from January 1982 to November 2007) and LILACS (from January 1982 to November 2007) in November 2007. We checked reference lists of the studies identified, the Current Controlled Trials Register (www.controlled-trials.com), conference proceedings and contacted trial authors. SELECTION CRITERIA: Randomised and quasi-randomised controlled trials of decompressive surgery for nerve damage in leprosy. DATA COLLECTION AND ANALYSIS: The primary outcome was improvement in sensory and motor nerve function after one year. Secondary outcomes were improvement in nerve function after two years, change in nerve pain and tenderness, and adverse events. Two authors independently extracted data and assessed trial quality. We contacted trial authors for additional information. We collected adverse effects information from the trials and non-randomised studies. MAIN
resultsWe included two randomised controlled trials involving 88 people. The trials examined the added benefit of surgery over prednisolone for treatment of nerve damage of less than six months duration. After two years follow-up there was no significant difference in nerve function improvement between people treated with surgery plus prednisolone or with prednisolone alone. Adverse effects of decompressive surgery were not adequately described. AUTHORS'
conclusionsDecompressive surgery is used for treating nerve damage in leprosy but evidence from randomised controlled trials does not show a significant added benefit of surgery over steroid treatment alone. Well-designed randomised controlled trials are needed to establish the effectiveness of the combination of surgery and medical treatment compared to medical treatment alone.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.