SynthesisPediatric surgery international2011
Laparoscopic versus open orchiopexy for non-palpable undescended testes in children: a systemic review and meta-analysis.
Synthesis in Pediatric surgery international, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses that pooled it.
What it found
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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.
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Who cites it
9 citing papers in PubMed, 3 syntheses or guidelines pooled it, 29 citations in OpenAlex.
- A systematic review of the quality of conduct and reporting of systematic reviews and meta-analyses in paediatric surgery.PloS one · 2017Pooled it
- What is the ideal surgical approach for intra-abdominal testes? A systematic review.Pediatric surgery international · 2015Pooled it
- Association of Ureaplasma urealyticum colonization with development of bronchopulmonary dysplasia: a systemic review and meta-analysis.Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban · 2014Pooled it
- Comparison Between Processus Vaginalis Sac Tightening Technique and the Conventional Technique in Orchiopexy Surgery Over 10 Years.Research and reports in urology · 2020Article
- The Nonpalpable Testis: A Narrative Review.The Journal of urology · 2017Review
- Current management of non-palpable testes: a literature review and clinical results.Translational pediatrics · 2016Review
- Entirely Laparoscopic Gastrectomy and Colectomy for Remnant Gastric Cancer with Gastric Outlet Obstruction and Transverse Colon Invasion.Journal of gastric cancer · 2015Article
- Are paediatric operations evidence based? A prospective analysis of general surgery practice in a teaching paediatric hospital.Pediatric surgery international · 2015Observational
- Long-term Outcome of Laparoscopic Surgery for Nonpalpable Undescended Testis.Journal of Indian Association of Pediatric SurgeonsArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLaparoscopic orchidopexy (LO) has been widespread used in the management of non-palpable testis (NPT) in children. However, the real advantages of LO over traditional open orchidopexy (OO) still remain exclusive.
methodsPublished studies until August 31, 2010 were searched from Medline, Embase, Ovid, Web of Science, and Cochrane databases. Randomized controlled trials (RCTs) and observational clinical studies (OCSs) with a comparison of LO and OO were included for a systemic review and meta-analysis.
resultsOut of 226 studies, 2 RCTs and 5 OCSs were eligible for inclusion criteria, comprising 176 cases of LO and 263 cases of OO. The hospital stay of LO was significantly shorter than that of OO (WMD = -0.66; 95% confidence interval [CI] = -0.95 to -0.37; P < 0.00001). However, no significant difference was observed between LO and OO in operative time (WMD = 4.02; 95% CI = -9.89 to 17.93; P = 0.57), time to resume feeding (WMD = -2.29; 95% CI = -6.78 to 2.20; P = 0.32) or full activity (WMD = -9.71; 95% CI = -27.84 to 8.42; P = 0.29), recurrence (OR = 0.60; 95% CI = 0.13 to 2.72; P = 0.51), viable testis rate (OR = 1.61; 95% CI = 0.30 to 8.52; P = 0.58), success rate (OR = 1.41; 95% CI = 0.44 to 4.46; P = 0.56), and testicular atrophy (OR = 1.70; 95% CI = 0.49 to 5.98; P = 0.40).
conclusionAlthough shorter hospital stay is noted in LO, it does not provide significant advantage over open surgery for treating NPT. However, due to the publishing bias, a series of RCTs are necessary to explore the efficiencies of LO in the management of NPT in children.
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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.