Evidence map›Paper›PMID 30997287›Full record

ArticlePeerJ2019

Comparison of long-term kidney functions after radical nephrectomy and simple nephrectomy.

Erkan Olcucuoglu, Senol Tonyali, Sedat Tastemur, Yusuf Kasap, Mehmet Emin Sirin, Eymen Gazel, Esin Olcucuoglu, Oner Odabas, Can Ates, Mahmut Taha Olcucu

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Long live the kidney despite every threats: a case report.The Pan African medical journal · 2025
    Article
  3. Article
  4. Article
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

10 authors at 3 institutions in 1 country.

Erkan OlcucuogluClinic of Urology, University of Health Sciences, Turkiye Yuksek Ihtisas Training and Research Hospital, Ankara, Turkey.
Senol TonyaliClinic of Urology, University of Health Sciences, Turkiye Yuksek Ihtisas Training and Research Hospital, Ankara, Turkey.
Sedat TastemurClinic of Urology, University of Health Sciences, Turkiye Yuksek Ihtisas Training and Research Hospital, Ankara, Turkey.
Yusuf KasapClinic of Urology, University of Health Sciences, Turkiye Yuksek Ihtisas Training and Research Hospital, Ankara, Turkey.
Mehmet Emin SirinClinic of Urology, Kırsehir State Hospital, Kirsehir, Turkey.
Eymen GazelClinic of Urology, Acibadem University, Acibadem Ankara Hospital, Ankara, Turkey.
Esin OlcucuogluClinic of Radiology, University of Health Sciences, Turkiye Yuksek Ihtisas Training and Research Hospital, Ankara, Turkey.
Oner OdabasClinic of Urology, University of Health Sciences, Turkiye Yuksek Ihtisas Training and Research Hospital, Ankara, Turkey.
Can AtesDepartment of Biostatistics, Yuzuncu Yil University, Van, Turkey.
Mahmut Taha OlcucuClinic of Urology, University of Health Sciences, Sultan Abdulhamit Han Training and Research Hospital, Istanbul, Turkey.
Sağlık Bilimleri Üniversitesi · TRAcıbadem University · TRVan Yüzüncü Yıl Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine if there is a difference in proceeding to CKD between patients who had undergone radical nephrectomy (RN) and simple nephrectomy (SN) for different indications by comparing the short- and long-term renal function. MATERIALS AND

methodsWe retrospectively analyzed the records of all patients who underwent nephrectomy (either for malign or benign indications) in our clinic between January 2007 and September 2017. The patients were divided into 2 groups according the type of surgery: 1) Radical nephrectomy Group, 2) Simple Nephrectomy Group. Renal function was evaluated with Glomerular Filtration Rate (GFR) calculated using the MDRD formula.

resultsA total of 276 patients were included in the study. There were 202 patients in RN Group and 74 patients in SN Group. The mean age of the patients in RN Group and SN Group were age 59,2 ± 11,5 and 49,9 ± 15,1 years, respectively (

conclusionThe decrease in GFR exists more common and intensive after RN compared to SN. In long-term, compensation mechanisms that develop after sudden nephron loss like radical nephrectomy deteriorates kidney function more than gradual nephron loss as in benign etiologies which indicates simple nephrectomy.

Indexed as

Chronic Kidney DiseaseGFRNephrectomyRenal carcinoma

Identifiers

PMID30997287
PMCPMC6463866
OpenAlexW2940419649

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.