Análise retrospectiva das nefrostomias percutâneas guiadas por tomografia computadorizada em pacientes oncológicos

Translated title of the contribution: Retrospective analysis of computed tomography-guided percutaneous nephrostomies in cancer patients

Marcio Dos Santos Meira, Paula Nicole Vieira Pinto Barbosa, Almir Galvão Vieira Bitencourt, Maria Fernanda Arruda Almeida, Chiang Jeng Tyng, Maria Alice Freitas Costa, Ana Carolina de Ataíde Góes, Rubens Chojniak

Research output: Contribution to journalArticle

Abstract

Objective: To establish an overview of computed tomography (CT)-guided percutaneous nephrostomy performed at a referral center for cancer, addressing the characteristics of patients submitted to this intervention, as well as the indications for it, the technical specificities of it, and its main complications. Materials and Methods: This was a retrospective study involving a review of the electronic medical records and images of patients submitted to CT-guided percutaneous nephrostomy at a referral center for cancer between 2014 and 2016. Results: A total of 201 procedures were evaluated. In most cases, the obstruction was caused by a malignant neoplasm. Complications occurred in 9.5% of the cases, and an additional intervention was required (typically for catheter repositioning) in 36.6%. Post-procedure complications were not found to be significantly associated with the type of previous cancer treatment, the technique used, the caliber of the drain used in the procedure, or the degree of dilatation of the collection system prior to the procedure. Conclusion: In cancer patients, CT-guided percutaneous nephrostomy is an effective treatment, with success rates and complication rates similar to those reported in the general population.

Original languagePortuguese
Pages (from-to)148-154
Number of pages7
JournalRadiologia Brasileira
Volume52
Issue number3
DOIs
StatePublished - May 1 2019

Fingerprint

Percutaneous Nephrostomy
Tomography
Neoplasms
Referral and Consultation
Electronic Health Records
Dilatation
Catheters
Retrospective Studies
Therapeutics
Population

Keywords

  • Computed tomography
  • Nephrostomy
  • Nephrostomy
  • Percutaneous/adverse effects
  • Percutaneous/methods

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

Cite this

Meira, M. D. S., Barbosa, P. N. V. P., Bitencourt, A. G. V., Almeida, M. F. A., Tyng, C. J., Costa, M. A. F., ... Chojniak, R. (2019). Análise retrospectiva das nefrostomias percutâneas guiadas por tomografia computadorizada em pacientes oncológicos. Radiologia Brasileira, 52(3), 148-154. https://doi.org/10.1590/0100-3984.2018.0023

Análise retrospectiva das nefrostomias percutâneas guiadas por tomografia computadorizada em pacientes oncológicos. / Meira, Marcio Dos Santos; Barbosa, Paula Nicole Vieira Pinto; Bitencourt, Almir Galvão Vieira; Almeida, Maria Fernanda Arruda; Tyng, Chiang Jeng; Costa, Maria Alice Freitas; Góes, Ana Carolina de Ataíde; Chojniak, Rubens.

In: Radiologia Brasileira, Vol. 52, No. 3, 01.05.2019, p. 148-154.

Research output: Contribution to journalArticle

Meira, MDS, Barbosa, PNVP, Bitencourt, AGV, Almeida, MFA, Tyng, CJ, Costa, MAF, Góes, ACDA & Chojniak, R 2019, 'Análise retrospectiva das nefrostomias percutâneas guiadas por tomografia computadorizada em pacientes oncológicos', Radiologia Brasileira, vol. 52, no. 3, pp. 148-154. https://doi.org/10.1590/0100-3984.2018.0023
Meira, Marcio Dos Santos ; Barbosa, Paula Nicole Vieira Pinto ; Bitencourt, Almir Galvão Vieira ; Almeida, Maria Fernanda Arruda ; Tyng, Chiang Jeng ; Costa, Maria Alice Freitas ; Góes, Ana Carolina de Ataíde ; Chojniak, Rubens. / Análise retrospectiva das nefrostomias percutâneas guiadas por tomografia computadorizada em pacientes oncológicos. In: Radiologia Brasileira. 2019 ; Vol. 52, No. 3. pp. 148-154.
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