Evidence map›Paper›PMID 32710296›Full record

ArticleInternational urology and nephrology2020

X-ray-free ultrasound-guided versus fluoroscopy-guided percutaneous nephrolithotomy: a comparative study with historical control.

Ponco Birowo, Putu Angga Risky Raharja, Harun Wijanarko Kusuma Putra, Reginald Rustandi, Widi Atmoko, Nur Rasyid

Open access · hybridAbstract readComparative Study
In one paragraph

Article in International urology and nephrology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 13% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Ponco BirowoDepartment of Urology, Faculty of Medicine, Cipto Mangunkusumo Hospital, University of Indonesia, Jakarta, 10430, Indonesia. ponco.birowo@gmail.com.ORCID http://orcid.org/0000-0003-2934-6753
Putu Angga Risky RaharjaDepartment of Urology, Faculty of Medicine, Cipto Mangunkusumo Hospital, University of Indonesia, Jakarta, 10430, Indonesia.ORCID http://orcid.org/0000-0003-4951-2827
Harun Wijanarko Kusuma PutraDepartment of Urology, Faculty of Medicine, Cipto Mangunkusumo Hospital, University of Indonesia, Jakarta, 10430, Indonesia.ORCID http://orcid.org/0000-0002-0579-5215
Reginald RustandiDepartment of Urology, Faculty of Medicine, Cipto Mangunkusumo Hospital, University of Indonesia, Jakarta, 10430, Indonesia.
Widi AtmokoDepartment of Urology, Faculty of Medicine, Cipto Mangunkusumo Hospital, University of Indonesia, Jakarta, 10430, Indonesia.ORCID http://orcid.org/0000-0002-7793-7083
Nur RasyidDepartment of Urology, Faculty of Medicine, Cipto Mangunkusumo Hospital, University of Indonesia, Jakarta, 10430, Indonesia.ORCID http://orcid.org/0000-0003-4473-755X
University of Indonesia · ID

Funding

Universitas Indonesia NKB-1526/UN2.RST/HKP.05.00/2020
6 · The paper itself

Abstract

purposeTo compare the outcomes and complications of supine X-ray-free ultrasound-guided percutaneous nephrolithotomy (XG-PCNL) with fluoroscopy-guided (FG)-PCNL in both prone and supine positions.

methodsThis was a comparative study that included a prospective cohort and historical control groups. This study analysed 40 consecutive patients who undergone supine XG-PCNL between October 2019 and March 2020. The control groups were composed of historical control formed from the last 40 consecutive patients who underwent FG-PCNL in both supine and prone positions from our PCNL database from January 2018 and September 2019. Patients' demographics, stone characteristics and intraoperative and postoperative outcomes were compared.

resultsA total of 120 patients were classified into the supine XG-PCNL, supine FG-PCNL, and prone FG-PCNL groups (each N = 40). They had similar baseline characteristics and initial stone burden. The supine XG-PCNL group had higher puncture attempts, nephrostomy tube placement, and longer surgery duration than both the supine and prone FG-PCNL groups. However, the stone-free rate was similar in all groups (85%, supine XG-PCNL; 72.5%, supine FG-PCNL; 77.5% prone FG-PCNL; p = 0.39). No significant difference was found in the complication rate and length of stay among the three groups.

conclusionSupine XG-PCNL is an alternative to both supine and prone FG-PCNL with similar efficacy and complication rates for kidney stone patients. This could be a good alternative to urological centres with no access to fluoroscopy.

Indexed as

FluoroscopySurgery, Computer-AssistedUltrasonography, InterventionalAdultAgedCohort StudiesFemaleHumansKidney CalculiMaleMiddle AgedNephrolithotomy, PercutaneousProspective StudiesPercutaneous nephrolithotomySupineUltrasound-guidedX-ray-free

Identifiers

PMID32710296
PMCPMC7655569
OpenAlexW3044379209

What OpenQuestion holds

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Registered trials

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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.