Understanding intrarenal backflow: Intrarenal pressure during ureteroscopy and beyond

doi:10.1016/j.ajur.2024.01.008

Editorial

. 2024 Apr;11(2):139-142.

doi: 10.1016/j.ajur.2024.01.008. Epub 2024 Feb 2.

Understanding intrarenal backflow: Intrarenal pressure during ureteroscopy and beyond

Palle J S Osther^{1

2}, Susanne S Osther^{1

2}, Maria P Hesselholt¹, Sofia Byllov¹, Søren K Lildal^{1

2}, Louise F Øbro^{1

2}, Helene Jung^{1

2}

Affiliations

¹ Urological Research Center, Department of Urology, Vejle Hospital (a part of Lillebaelt Hospital), University Hospital of Southern Denmark, Vejle, Denmark.
² Department of Regional Health Research, University of Southern Denmark, Odense, Denmark.

PMID: 38680595
PMCID: PMC11053329
DOI: 10.1016/j.ajur.2024.01.008

Editorial

Understanding intrarenal backflow: Intrarenal pressure during ureteroscopy and beyond

Palle J S Osther et al. Asian J Urol. 2024 Apr.

. 2024 Apr;11(2):139-142.

doi: 10.1016/j.ajur.2024.01.008. Epub 2024 Feb 2.

Authors

Palle J S Osther^{1

2}, Susanne S Osther^{1

2}, Maria P Hesselholt¹, Sofia Byllov¹, Søren K Lildal^{1

2}, Louise F Øbro^{1

2}, Helene Jung^{1

2}

Affiliations

¹ Urological Research Center, Department of Urology, Vejle Hospital (a part of Lillebaelt Hospital), University Hospital of Southern Denmark, Vejle, Denmark.
² Department of Regional Health Research, University of Southern Denmark, Odense, Denmark.

PMID: 38680595
PMCID: PMC11053329
DOI: 10.1016/j.ajur.2024.01.008

No abstract available

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Conflict of interest statement

Palle J.S. Osther has been a consultant for Olympus, Copenhagen, Denmark, and Boston Scientific, Copenhagen, Denmark; Helene Jung has been a consultant for Boston Scientific, Copenhagen, Denmark, and Ambu, Copenhagen, Denmark. The other authors declare no conflict of interest.

Figures

**Figure 1**
MRI showing intrarenal backflow into the renal cortex during irrigation with gadolinium-saline solution, visualized as pyramid shaped changes first appearing at the upper and lower poles (dark blue).

See this image and copyright information in PMC

References

1. Osther P.J., Pedersen K.V., Lildal S.K., Pless M.S., Andreassen K.H., Osther S.S., et al. Pathophysiological aspects of ureterorenoscopic management of upper urinary tract calculi. Curr Opin Urol. 2016;26:63–69. - PubMed
1. Osther P.J.S. Risks of flexible ureterorenoscopy: pathophysiology and prevention. Urolithiasis. 2018;46:59–67. - PubMed
1. Cindolo L., Castellan P., Scoffone C.M., Cracco C.M., Celia A., Paccaduscio A., et al. Mortality and flexible ureteroscopy: analysis of six cases. World J Urol. 2016;34:305–310. - PubMed
1. Cindolo L., Castellan P., Primiceri G., Hoznek A., Cracco C.M., Scoffone C.M., et al. Life-threatening complications after ureteroscopy for urinary stones: survey and systematic literature review. Minerva Urol Nephrol. 2017;69:421–431. - PubMed
1. Croghan S.M., Cunnane E.M., O'Meara S., Muheilan M., Cunnanae C.V., Patterson K., et al. In vivo ureteroscopic intrarenal pressures and clinical outcomes: a multi-institutional analysis of 120 consecutive patients. BJU Int. 2023;132:531–540. - PubMed

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[1] Osther P.J., Pedersen K.V., Lildal S.K., Pless M.S., Andreassen K.H., Osther S.S., et al. Pathophysiological aspects of ureterorenoscopic management of upper urinary tract calculi. Curr Opin Urol. 2016;26:63–69. - PubMed

[2] Osther P.J., Pedersen K.V., Lildal S.K., Pless M.S., Andreassen K.H., Osther S.S., et al. Pathophysiological aspects of ureterorenoscopic management of upper urinary tract calculi. Curr Opin Urol. 2016;26:63–69. - PubMed

[3] Osther P.J.S. Risks of flexible ureterorenoscopy: pathophysiology and prevention. Urolithiasis. 2018;46:59–67. - PubMed

[4] Osther P.J.S. Risks of flexible ureterorenoscopy: pathophysiology and prevention. Urolithiasis. 2018;46:59–67. - PubMed

[5] Cindolo L., Castellan P., Scoffone C.M., Cracco C.M., Celia A., Paccaduscio A., et al. Mortality and flexible ureteroscopy: analysis of six cases. World J Urol. 2016;34:305–310. - PubMed

[6] Cindolo L., Castellan P., Scoffone C.M., Cracco C.M., Celia A., Paccaduscio A., et al. Mortality and flexible ureteroscopy: analysis of six cases. World J Urol. 2016;34:305–310. - PubMed

[7] Cindolo L., Castellan P., Primiceri G., Hoznek A., Cracco C.M., Scoffone C.M., et al. Life-threatening complications after ureteroscopy for urinary stones: survey and systematic literature review. Minerva Urol Nephrol. 2017;69:421–431. - PubMed

[8] Cindolo L., Castellan P., Primiceri G., Hoznek A., Cracco C.M., Scoffone C.M., et al. Life-threatening complications after ureteroscopy for urinary stones: survey and systematic literature review. Minerva Urol Nephrol. 2017;69:421–431. - PubMed

[9] Croghan S.M., Cunnane E.M., O'Meara S., Muheilan M., Cunnanae C.V., Patterson K., et al. In vivo ureteroscopic intrarenal pressures and clinical outcomes: a multi-institutional analysis of 120 consecutive patients. BJU Int. 2023;132:531–540. - PubMed

[10] Croghan S.M., Cunnane E.M., O'Meara S., Muheilan M., Cunnanae C.V., Patterson K., et al. In vivo ureteroscopic intrarenal pressures and clinical outcomes: a multi-institutional analysis of 120 consecutive patients. BJU Int. 2023;132:531–540. - PubMed

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Understanding intrarenal backflow: Intrarenal pressure during ureteroscopy and beyond

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Understanding intrarenal backflow: Intrarenal pressure during ureteroscopy and beyond

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Conflict of interest statement

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