Research Article

Association of body mass index with the outcomes of retrograde intrarenal surgery

Volume: 16 Number: 2 June 29, 2021
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Association of body mass index with the outcomes of retrograde intrarenal surgery

Abstract

Objective: Overweight and obesity increased worldwide over four decades. In 2016, nearly 11% of men and 15% of women over 18 years old were obese. Obesity is accepted as a risk factor for renal stones. The relationship between obesity and urolithiasis is complicated. Various complications can occur during perioperative or postoperative follow-up in obese patients. Minimal invasive nature and high efficacy of Retrograde Intrarenal Surgery (RIRS) present itself as a safe and less morbid treatment option. In this study, we aimed to compare the efficacy and safety of RIRS in the treatment of kidney stones in different BMI levels.

Material and Methods: Files of 552 patients who underwent RIRS for renal stones between January 2012 and December 2017 were reviewed. We classified patients according to the World Health Organisation classification. These three groups were compared for stone-free rate, complication rate, operative and fluoroscopy times and length of hospital stay.

Results: The stone-free rate (SFR) of the study population was 80.8%. It was 81% for Group 1, 83.7% for Group 2 and 77.7% for Group 3. There was no statistically significant difference between the three groups among SFR (p=0.346). Clinical insignificant residual fragments (CIRF) status was also similar among three groups (p=0.254). Complication rates between the three groups were statistically similar (p=0.416).

Conclusion: In this study, we have shown that RIRS is a suitable option for all urolithiasis patients even for obese individuals. Stone-free rates, length of hospital stay, operation time and complication rates in obese patients are similar with non-obese patients.

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References

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Details

Primary Language

English

Subjects

Urology

Journal Section

Research Article

Publication Date

June 29, 2021

Submission Date

October 7, 2020

Acceptance Date

December 9, 2020

Published in Issue

Year 2021 Volume: 16 Number: 2

APA
Selmi, V., Sarı, S., Çakıcı, M. Ç., Özdemir, H., Kartal, İ., & İmamoğlu, A. (2021). Association of body mass index with the outcomes of retrograde intrarenal surgery. Yeni Üroloji Dergisi, 16(2), 124-130. https://doi.org/10.33719/yud.2021;16-2-806918
AMA
1.Selmi V, Sarı S, Çakıcı MÇ, Özdemir H, Kartal İ, İmamoğlu A. Association of body mass index with the outcomes of retrograde intrarenal surgery. New J Urol. 2021;16(2):124-130. doi:10.33719/yud.2021;16-2-806918
Chicago
Selmi, Volkan, Sercan Sarı, Mehmet Çağlar Çakıcı, Harun Özdemir, İbrahim Kartal, and Abdurrahim İmamoğlu. 2021. “Association of Body Mass Index With the Outcomes of Retrograde Intrarenal Surgery”. Yeni Üroloji Dergisi 16 (2): 124-30. https://doi.org/10.33719/yud.2021;16-2-806918.
EndNote
Selmi V, Sarı S, Çakıcı MÇ, Özdemir H, Kartal İ, İmamoğlu A (June 1, 2021) Association of body mass index with the outcomes of retrograde intrarenal surgery. Yeni Üroloji Dergisi 16 2 124–130.
IEEE
[1]V. Selmi, S. Sarı, M. Ç. Çakıcı, H. Özdemir, İ. Kartal, and A. İmamoğlu, “Association of body mass index with the outcomes of retrograde intrarenal surgery”, New J Urol., vol. 16, no. 2, pp. 124–130, June 2021, doi: 10.33719/yud.2021;16-2-806918.
ISNAD
Selmi, Volkan - Sarı, Sercan - Çakıcı, Mehmet Çağlar - Özdemir, Harun - Kartal, İbrahim - İmamoğlu, Abdurrahim. “Association of Body Mass Index With the Outcomes of Retrograde Intrarenal Surgery”. Yeni Üroloji Dergisi 16/2 (June 1, 2021): 124-130. https://doi.org/10.33719/yud.2021;16-2-806918.
JAMA
1.Selmi V, Sarı S, Çakıcı MÇ, Özdemir H, Kartal İ, İmamoğlu A. Association of body mass index with the outcomes of retrograde intrarenal surgery. New J Urol. 2021;16:124–130.
MLA
Selmi, Volkan, et al. “Association of Body Mass Index With the Outcomes of Retrograde Intrarenal Surgery”. Yeni Üroloji Dergisi, vol. 16, no. 2, June 2021, pp. 124-30, doi:10.33719/yud.2021;16-2-806918.
Vancouver
1.Volkan Selmi, Sercan Sarı, Mehmet Çağlar Çakıcı, Harun Özdemir, İbrahim Kartal, Abdurrahim İmamoğlu. Association of body mass index with the outcomes of retrograde intrarenal surgery. New J Urol. 2021 Jun. 1;16(2):124-30. doi:10.33719/yud.2021;16-2-806918