Bibliographic citations
Velasquez, R., (2024). Utilidad de la proteína C reactiva en la predicción de la conversión de colecistectomía laparoscópica a convencional en pacientes del Hospital Víctor Lazarte Echegaray, 2018-2022 [Tesis, Universidad Privada Antenor Orrego]. https://hdl.handle.net/20.500.12759/35191
Velasquez, R., Utilidad de la proteína C reactiva en la predicción de la conversión de colecistectomía laparoscópica a convencional en pacientes del Hospital Víctor Lazarte Echegaray, 2018-2022 [Tesis]. PE: Universidad Privada Antenor Orrego; 2024. https://hdl.handle.net/20.500.12759/35191
@misc{renati/373339,
title = "Utilidad de la proteína C reactiva en la predicción de la conversión de colecistectomía laparoscópica a convencional en pacientes del Hospital Víctor Lazarte Echegaray, 2018-2022",
author = "Velasquez Aguilar, Ricardo Oswaldo Franco",
publisher = "Universidad Privada Antenor Orrego",
year = "2024"
}
To determine if C reactive protein (CRP) is useful as a predictor of conversion from laparoscopic to conventional cholecystectomy in patients at the Víctor Lazarte Echegaray Hospital treated between 2018 and 2022. Methodology: Study of diagnostic tests that included 140 patients. The presurgical CRP value was obtained and the patients in whom conversion to open surgery was required were identified. The area under the curve (AUC) and the cut-off point of the CRP were calculated, in addition to the sensitivity (Se), specificity (Es) and corresponding predictive values for the prediction of conversion, and the factors interveners were analyzed by logistic regression, obtaining their adjusted Odds Ratio (aOR). Results: The optimal cut-off point of the CRP was 15.5 mg/dL, which gave an AUC of 0.903, in addition to an Se of 76.9%, Es of 94.7%, positive predictive value of 77% and negative predictive value of 95%. The multivariate analysis showed that CRP is an independent predictor of conversion to laparoscopic surgery (aOR: 38.92; 95% CI: 6.351 – 138.552; p<0.001), as well as age from 50 to 65 years (aOR: 50.71; 95% CI). ; 3.461 – 142.776; p=0.004), history of diabetes mellitus (aOR: 5.98; 95% CI: 1.123 – 31.909; p= 0.036 and a bladder wall thickness greater than 3mm (aOR: 8.79; 95% CI; 1.541 – 50.115; p=0.014), were also independent predictors of conversion to conventional surgery. Conclusions: CRP is useful as a predictor of conversion from laparoscopic to conventional cholecystectomy
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