Usefulness of preoperative three-dimensional volumetric analysis of carotid body tumors.
Purpose: The Shamblin classification is the commonest method to predict complications and outcomes during carotid body tumor (CBT) resection. The aim of this study is to describe the utility of the three-dimensional volumetric reconstruction (3DVR) analysis of the CBT and its relationship with posto...
| Publicado en: | Neuroradiology Vol. 60; no. 12; pp. 1281 - 1287 |
|---|---|
| Autores principales: | , , , , , , , |
| Formato: | diagnostic images research tables/charts Journal Article |
| Publicado: |
Springer Nature
Dec2018
|
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=133106537&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 133106537 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 00283940 NYZ jtl: Neuroradiology issn: 00283940 maglogo: N pubinfo: dt: Dec2018 vid: 60 iid: 12 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 133106537 133106537 133106537 10.1007/s00234-018-2095-0 133106537 ppf: 1281 ppct: 6 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Usefulness of preoperative three-dimensional volumetric analysis of carotid body tumors. aug: au: Lozano-Corona, Rodrigo Anaya-Ayala, Javier E. Martínez-Martínez, Ricardo López-Rocha, Sabsil Rivas-Rojas, Melisa A. Torres-Machorro, Adriana Laparra-Escareno, Hugo Hinojosa, Carlos A. affil: Department of Surgery, Section of Vascular Surgery and Endovascular Therapy, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga 15, Colonia Sección XVI, 14080, Mexico City, Mexico sug: subj: Preoperative Care Imaging, Three-Dimensional Methods Paraganglioma Surgery Computed Tomography Angiography Methods Paraganglioma Radiography Image Processing, Computer Assisted Human Blood Loss Estimation Treatment Duration Length of Stay Pearson's Correlation Coefficient Treatment Outcomes Descriptive Statistics ab: Purpose: The Shamblin classification is the commonest method to predict complications and outcomes during carotid body tumor (CBT) resection. The aim of this study is to describe the utility of the three-dimensional volumetric reconstruction (3DVR) analysis of the CBT and its relationship with postoperative outcomes.Methods: Preoperative computed tomography angiography (CTA) was obtained to perform 3DVR of the CBT. Imaging data were analyzed and correlated with surgical outcomes: estimated blood loss (EBL), surgical time (ST), and hospital length of stay (HLOS). The Pearson test was used to determine the correlation between volume and postoperative outcomes.Results: Fifty-seven patients were studied, 13 had Shamblin type I tumors with a mean 3DVR of 7.69 cm3 (standard deviation [SD 8.27]), 21 were type II with a mean 3DVR of 15.57 cm3 (SD 8.40), and 23 were type III with a mean 3DVR of 30.58 cm3 (SD 20.16). EBL mean was 559 milliliters (mL) (standard error [SE] 80.44), the mean ST of resection was 202 min (SD 67), and the mean HLOS was 5.8 days (SD 3.23). The Pearson test showed a correlation of r = 0.69 (p < 0.0001) between 3DVR and EBL, a r = 0.4 (p = 0.05) was obtained between 3DVR and ST, and finally, a r = 0.3 (p = 0.05) between 3DVR and HLOS was obtained.Conclusion: The preoperative 3DVR determination of CBTs allows to analyze possible predictors of surgical outcomes. We found a positive correlation between the 3DVR volume and EBL. Further research is necessary to validate this method in the evaluation of these rare neoplasms. pubtype: Academic Journal doctype: diagnostic images research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
|---|