ArticleCureus2020
Laparoscopic Versus Open Pyeloplasty for Primary Pelvic Ureteric Junction Obstruction: A Prospective Single Centre Study.
Article in Cureus, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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
3 citing papers in PubMed, 6 citations in OpenAlex.
- Trial
- Short-term postoperative outcomes of open and minimally invasive pyeloplasty: evidence from a NSQIP database.World journal of urology · 2026Article
- Association between platelet to lymphocyte ratio and febrile urinary tract infection after double-J stent removal in children underwent laparoscopic pyeloplasty.BMC urology · 2025Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction The aim of the study was to compare the clinical and patient-reported outcomes among open pyeloplasty (OP) and laparoscopic pyeloplasty (LP) patients. Materials and methods This was a prospective single centre, case-cohort study conducted in a tertiary care hospital with 62 patients. In both techniques, dismembered Anderson-Hynes pyeloplasty were undertaken. Post-operatively patients underwent visual analogue scale (VAS) assessment for pain, days to ambulation and comparison of the short- and long-term outcomes of the two procedures. Results There was no difference in the physical and functional outcomes between the two surgical approaches at 12 months period after surgery. However, patients in the laparoscopic group did report a higher rate of satisfaction at six weeks and six months' postoperatively. Likewise, patients in LP experienced less pain during the postoperative period (p-value <0.001), with decreased analgesic requirements. This translated into an early patient ambulation in the laparoscopic group (p-value <0.001), and a shorter hospital stay for the LP group (p-value <0.001). Moreover, follow-up ultrasound showed equal improvement of hydronephrosis among the two groups. Conclusion Laparoscopic and open pyeloplasty are equally effective in treating pelvic ureteric junction obstruction (PUJO), with comparable patient-reported outcomes at 12-month follow-up. However, the laparoscopic technique merits over open surgery with faster rehabilitation, a decreased postoperative pain experience and shorter hospital stay.
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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.