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Predictors of En Bloc, R0 Resection, and Postprocedural Complications After Advanced Endoscopic Resections for Colorectal Neoplasms: Results of 1213 Procedures.
Gorgun, Emre; Yilmaz, Sumeyye; Ozgur, Ilker; Sommovilla, Joshua; Truong, Adam; Maspero, Marianna; Bhatt, Amit; Catalano, Brogan; Liska, David; Steele, Scott R.
Afiliação
  • Gorgun E; Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio.
  • Yilmaz S; Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio.
  • Ozgur I; Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio.
  • Sommovilla J; Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio.
  • Truong A; Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio.
  • Maspero M; Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio.
  • Bhatt A; Department of Gastroenterology, Hepatology and Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio.
  • Catalano B; Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio.
  • Liska D; Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio.
  • Steele SR; Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio.
Dis Colon Rectum ; 67(9): 1185-1193, 2024 Sep 01.
Article em En | MEDLINE | ID: mdl-38889766
ABSTRACT

BACKGROUND:

Advanced endoscopic resection techniques are used to treat colorectal neoplasms that are not amenable to conventional colonoscopic resection. Literature regarding the predictors of the outcomes of advanced endoscopic resections, especially from a colorectal surgical unit, is limited.

OBJECTIVE:

To determine the predictors of short-term and long-term outcomes after advanced endoscopic resections.

DESIGN:

Retrospective case series. SETTINGS Tertiary care center. PATIENTS Patients who underwent advanced endoscopic resections for colorectal neoplasms from November 2011 to August 2022.

INTERVENTIONS:

Endoscopic mucosal resection, endoscopic submucosal dissection, hybrid endoscopic submucosal dissection, and combined endoscopic laparoscopic surgery. MAIN OUTCOME

MEASURES:

Predictors of en bloc and R0 resection, bleeding, and perforation were determined using univariable and multivariable logistic regression models. Cox regression models were used to determine the predictors of tumor recurrence.

RESULTS:

A total of 1213 colorectal lesions from 1047 patients were resected (median age 66 [interquartile range, 58-72] years, 484 women [46.2%], median BMI 28.6 [interquartile range, 24.8-32.6]). Most neoplasms were in the proximal colon (898; 74%). The median lesion size was 30 (interquartile range, 20-40; range, 0-120) mm. Nine hundred eleven lesions (75.1%) underwent previous interventions. The most common Paris and Kudo classifications were 0 to IIa flat elevation (444; 36.6%) and IIIs (301; 24.8%), respectively. En bloc and R0 resection rates were 56.6% and 54.3%, respectively. Smaller lesions, rectal location, and procedure type (endoscopic submucosal dissection) were associated with significantly higher en bloc and R0 resection rates. Bleeding and perforation rates were 5% and 6.6%, respectively. Increased age was a predictor for bleeding (OR 1.06; 95% CI, 1.03-1.09; p < 0.0001). Lesion size was a predictor for perforation (OR 1.02; 95% CI, 1.00-1.03; p = 0.03). The tumor recurrence rate was 6.6%. En bloc (HR 1.41; 95% CI, 1.05-1.93; p = 0.02) and R0 resection (HR 1.49; 95% CI, 1.11-2.06; p = 0.008) were associated with decreased recurrence risk.

LIMITATIONS:

Single-center, retrospective study.

CONCLUSIONS:

Outcomes of advanced endoscopic resections can be predicted by patient-related and lesion-related characteristics. See Video Abstract . PREDICTORES DE LA RESECCION R, EN BLOQUE Y LAS COMPLICACIONES POR RESECCIONES ENDOSCPICAS AVANZADAS EN CASOS DE NEOPLASIA COLORRECTAL RESULTADOS DE PROCEDIMIENTOS ANTECEDENTESLas técnicas avanzadas de resección endoscópica se utilizan para el tratamiento de neoplasias colorrectales que no son susceptibles de resección colonoscópica convencional. La literatura sobre los predictores de los resultados de las resecciones endoscópicas avanzadas, especialmente en una unidad de cirugía colorrectal, es limitada.

OBJETIVO:

Determinar los predictores de resultados a corto y largo plazo después de resecciones endoscópicas avanzadas.

DISEÑO:

Serie de casos retrospectivos.LUGARCentro de tercer nivel de atención.PACIENTESPacientes sometidos a resecciones endoscópicas avanzadas por neoplasias colorrectales desde noviembre de 2011 hasta agosto de 2022.INTERVENCIÓNESResección endoscópica de la mucosa, disección endoscópica submucosa (ESD), ESD híbrida, cirugía laparoscópica endoscópica combinada.PRINCIPALES MEDIDAS DE

RESULTADO:

Los predictores de resección en bloque y R0, sangrado y perforación se determinaron mediante modelos de regresión logística univariables y multivariables. Se utilizaron modelos de regresión de Cox para determinar los predictores de recurrencia del tumor.

RESULTADOS:

Se resecaron 1.213 lesiones colorrectales en 1.047 pacientes [edad media 66 (58-72) años, 484 (46,2%) mujeres, índice de masa corporal medio 28,6 (24,8-32,6) kg/m 2 ]. La mayoría de las neoplasias se encontraban en el colon proximal (898, 74%). El tamaño medio de la lesión fue de 30mm (RIC 20-40, rango 0-120). 911 (75,1%) lesiones tenían intervenciones previas. Las clasificaciones de París y Kudo más comunes fueron 0-IIa elevación plana (444, 36,6%) y III (301, 24,8%), respectivamente. Las tasas de resección en bloque y R0 fueron del 56,6% y 54,3%, respectivamente. Las lesiones más pequeñas, la ubicación rectal y el tipo de procedimiento (ESD) se asociaron con tasas de resección en bloque y R0 significativamente más altas. Las tasas de sangrado y perforación fueron del 5% y 6,6%, respectivamente. La edad avanzada [1,06 (1,03-1,09), p < 0,0001] fue un predictor de sangrado. El tamaño de la lesión [1,02 (1,00-1,03), p = 0,03] fue un predictor de perforación. La tasa de recurrencia del tumor fue del 6,6%. En bloque [HR 1,41 (IC 95% 1,05-1,93), p = 0,02] y la resección R0 [HR 1,49 (IC 95% 1,11-2,06), p = 0,008] se asociaron con un menor riesgo de recurrencia.LIMITACIONESEstudio unicéntrico, retrospectivo.

CONCLUSIONES:

Los resultados de las resecciones endoscópicas avanzadas pueden predecirse según las características del paciente y de la lesión. (Traducción-Dr. Xavier Delgadillo ).
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Complicações Pós-Operatórias / Neoplasias Colorretais / Ressecção Endoscópica de Mucosa Limite: Aged / Female / Humans / Male / Middle aged Idioma: En Revista: Dis Colon Rectum Ano de publicação: 2024 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Complicações Pós-Operatórias / Neoplasias Colorretais / Ressecção Endoscópica de Mucosa Limite: Aged / Female / Humans / Male / Middle aged Idioma: En Revista: Dis Colon Rectum Ano de publicação: 2024 Tipo de documento: Article