RESUMEN
BACKGROUND: This study evaluated the association of pathological tumour response (tumour regression grade, TRG) and a novel scoring system, combining both TRG and nodal status (TRG-ypN score; TRG1-ypN0, TRG>1-ypN0, TRG1-ypN+ and TRG>1-ypN+), with recurrence patterns and survival after multimodal treatment of oesophageal adenocarcinoma. METHODS: This Dutch nationwide cohort study included patients treated with neoadjuvant chemoradiotherapy followed by oesophagectomy for distal oesophageal or gastro-oesophageal junctional adenocarcinoma between 2007 and 2016. The primary endpoint was the association of Mandard score and TRG-ypN score with recurrence patterns (rate, location, and time to recurrence). The secondary endpoint was overall survival. RESULTS: Among 2746 inclusions, recurrence rates increased with higher Mandard scores (TRG1 30.6%, TRG2 44.9%, TRG3 52.9%, TRG4 61.4%, TRG5 58.2%; P < 0.001). Among patients with recurrent disease, the distribution (locoregional versus distant) was the same for the different TRG groups. Patients with TRG1 developed more brain recurrences (17.7 versus 9.8%; P = 0.001) and had a longer mean overall survival (44 versus 35 months; P < 0.001) than those with TRG>1. The TRG>1-ypN+ group had the highest recurrence rate (64.9%) and worst overall survival (mean 27 months). Compared with the TRG>1-ypN0 group, patients with TRG1-ypN+ had a higher risk of recurrence (51.9 versus 39.6%; P < 0.001) and worse mean overall survival (33 versus 41 months; P < 0.001). CONCLUSION: Improved tumour response to neoadjuvant therapy was associated with lower recurrence rates and higher overall survival rates. Among patients with recurrent disease, TRG1 was associated with a higher incidence of brain recurrence than TRG>1. Residual nodal disease influenced prognosis more negatively than residual disease at the primary tumour site.
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Adenocarcinoma , Neoplasias Esofágicas , Humanos , Pronóstico , Estudios de Cohortes , Supervivencia sin Enfermedad , Terapia CombinadaRESUMEN
INTRODUCTION: Thyroid incidentalomas are often encountered during imaging performed for the workup of esophageal cancer. Their oncological significance is unknown. This study aimed to establish incidence and etiology of thyroid incidentalomas found during the diagnostic workup of esophageal cancer. METHODS: All esophageal cancer patients referred to or diagnosed at the Amsterdam UMC between January 2012 and December 2016 were included. Radiology and multidisciplinary team meeting reports were reviewed for presence of thyroid incidentalomas. When present, the fluorodeoxyglucose-positron emission tomography/computed tomography (18FDG-PET/CT) or CT was reassessed by a radiologist. Primary outcome was the incidence and etiology of thyroid incidentalomas. RESULTS: In total, 1,110 esophageal cancer patients were included. Median age was 66 years, most were male (77.2%) and had an adenocarcinoma (69.4%). For 115 patients (10.4%), a thyroid incidentaloma was reported. Two thyroidal lesions proved malignant. One was an esophageal cancer metastasis (0.9%) and one was a primary thyroid carcinoma (0.9%). Only the primary thyroid carcinoma resulted in treatment alteration. The other malignant thyroid incidentaloma was in the context of disseminated esophageal disease and ineligible for curative treatment. CONCLUSION: In this study, thyroid incidentalomas were only very rarely oncologically significant. Further etiological examination should only be considered in accordance with the TI-RADS classification system and when clinical consequences are to be expected.
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Neoplasias Esofágicas , Neoplasias de la Tiroides , Humanos , Masculino , Anciano , Femenino , Tomografía Computarizada por Tomografía de Emisión de Positrones , Neoplasias de la Tiroides/diagnóstico por imagen , Neoplasias de la Tiroides/epidemiología , Incidencia , Estudios Retrospectivos , Fluorodesoxiglucosa F18 , Neoplasias Esofágicas/diagnóstico por imagen , Neoplasias Esofágicas/epidemiología , Neoplasias Esofágicas/etiología , Hallazgos Incidentales , Tomografía de Emisión de Positrones , RadiofármacosRESUMEN
BACKGROUND: Although curative treatment options are identical for male and female gastroesophageal cancer patients, access to care and survival may vary. This study aimed to compare treatment allocation and survival between male and female patients with potentially curable gastroesophageal cancer. METHODS: Nationwide cohort study including all patients with potentially curable gastroesophageal squamous cell or adenocarcinoma diagnosed between 2006 and 2018 registered in the Netherlands Cancer Registry. The main outcome, treatment allocation, was compared between male and female patients with oesophageal adenocarcinoma (EAC), oesophageal squamous cell carcinoma (ESCC), and gastric adenocarcinoma (GAC). Additionally, 5-year relative survival with relative excess risk (RER), that is, adjusted for the normal life expectancy, was compared. RESULTS: Among 27,496 patients (68.8% men), most were allocated to curative treatment (62.8%), although rates dropped to 45.6%>70 years. Curative treatment rates were comparable among younger male and female patients (≤70 years) with gastroesophageal adenocarcinoma, while older females with EAC were less frequently allocated to curative treatment than males (OR = 0.85, 95% confidence interval [CI] 0.73-0.99). For those allocated to curative treatment, relative survival was superior for female patients with EAC (RER = 0.88, 95% CI 0.80-0.96) and ESCC (RER = 0.82, 95% CI 0.75-0.91), and comparable for males and females with GAC (RER = 1.02, 95% CI 0.94-1.11). CONCLUSIONS: While curative treatment rates were comparable between younger male and female patients with gastroesophageal adenocarcinoma, treatment disparities were present between older patients. When treated, the survival of females with EAC and ESCC was superior to males. The treatment and survival gaps between male and female patients with gastroesophageal cancer warrant further exploration and could potentially improve treatment strategies and survival.
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Adenocarcinoma , Neoplasias Esofágicas , Neoplasias Gástricas , Humanos , Masculino , Femenino , Estudios de Cohortes , Caracteres Sexuales , Neoplasias Esofágicas/patología , Neoplasias Gástricas/patología , Adenocarcinoma/patologíaRESUMEN
OBJECTIVE: This study evaluated the nationwide trends in care and accompanied postoperative outcomes for patients with distal esophageal and gastro-esophageal junction cancer. SUMMARY OF BACKGROUND DATA: The introduction of transthoracic esophagectomy, minimally invasive surgery, and neo-adjuvant chemo(radio)therapy changed care for patients with esophageal cancer. METHODS: Patients after elective transthoracic and transhiatal esophagectomy for distal esophageal or gastroesophageal junction carcinoma in the Netherlands between 2007-2016 were included. The primary aim was to evaluate trends in both care and postoperative outcomes for the included patients. Additionally, postoperative outcomes after transthoracic and tran-shiatal esophagectomy were compared, stratified by time periods. RESULTS: Among 4712 patients included, 74% had distal esophageal tumors and 87% had adenocarcinomas. Between 2007 and 2016, the proportion of transthoracic esophagectomy increased from 41% to 81%, and neo-adjuvant treatment and minimally invasive esophagectomy increased from 31% to 96%, and from 7% to 80%, respectively. Over this 10-year period, postoperative outcomes improved: postoperative morbidity decreased from 66.6% to 61.8% ( P = 0.001), R0 resection rate increased from 90.0% to 96.5% (P <0.001), median lymph node harvest increased from 15 to 19 ( P <0.001), and median survival increased from 35 to 41 months ( P = 0.027). CONCLUSION: In this nationwide cohort, a transition towards more neo-adju-vant treatment, transthoracic esophagectomy and minimally invasive surgery was observed over a 10-year period, accompanied by decreased postoperative morbidity, improved surgical radicality and lymph node harvest, and improved survival.
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Adenocarcinoma , Neoplasias Esofágicas , Neoplasias Gástricas , Humanos , Adenocarcinoma/cirugía , Ganglios Linfáticos/patología , Unión Esofagogástrica/cirugía , Unión Esofagogástrica/patología , Escisión del Ganglio Linfático , Neoplasias Esofágicas/cirugía , Esofagectomía/efectos adversos , Neoplasias Gástricas/cirugía , Complicaciones Posoperatorias/etiología , Resultado del TratamientoRESUMEN
OBJECTIVE: This study investigated the patterns, predictors, and survival of recurrent disease following esophageal cancer surgery. BACKGROUND: Survival of recurrent esophageal cancer is usually poor, with limited prospects of remission. METHODS: This nationwide cohort study included patients with distal esophageal and gastroesophageal junction adenocarcinoma and squamous cell carcinoma after curatively intended esophagectomy in 2007 to 2016 (follow-up until January 2020). Patients with distant metastases detected during surgery were excluded. Univariable and multivariable logistic regression were used to identify predictors of recurrent disease. Multivariable Cox regression was used to determine the association of recurrence site and treatment intent with postrecurrence survival. RESULTS: Among 4626 patients, 45.1% developed recurrent disease a median of 11 months postoperative, of whom most had solely distant metastases (59.8%). Disease recurrences were most frequently hepatic (26.2%) or pulmonary (25.1%). Factors significantly associated with disease recurrence included young age (≤65 y), male sex, adenocarcinoma, open surgery, transthoracic esophagectomy, nonradical resection, higher T-stage, and tumor positive lymph nodes. Overall, median postrecurrence survival was 4 months [95% confidence interval (95% CI): 3.6-4.4]. After curatively intended recurrence treatment, median survival was 20 months (95% CI: 16.4-23.7). Survival was more favorable after locoregional compared with distant recurrence (hazard ratio: 0.74, 95% CI: 0.65-0.84). CONCLUSIONS: This study provides important prognostic information assisting in the surveillance and counseling of patients after curatively intended esophageal cancer surgery. Nearly half the patients developed recurrent disease, with limited prospects of survival. The risk of recurrence was higher in patients with a higher tumor stage, nonradical resection and positive lymph node harvest.
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Adenocarcinoma , Neoplasias Esofágicas , Adenocarcinoma/patología , Estudios de Cohortes , Esofagectomía , Humanos , Metástasis Linfática , Masculino , Recurrencia Local de Neoplasia/patología , Pronóstico , Estudios Retrospectivos , Tasa de SupervivenciaRESUMEN
BACKGROUND: Sex differences in clinicopathological characteristics, treatment, and postoperative outcomes of gastric and esophageal cancer are largely undefined. This study aimed to compare tumor and treatment characteristics and outcomes of gastric and esophageal cancer surgery between male and female patients. METHODS: Patients after elective surgery for primary esophageal (EAC) or gastric adenocarcinoma (GAC) registered in the Dutch Upper GI Cancer Audit between 2011 and 2016 were included. The primary endpoint, 5-year relative survival with relative excess risk (RER), i.e., adjusted for the normal life expectancy, was compared between male and female patients with EAC and GAC. RESULTS: In total, 4937 patients were included (75% male) with a mean age of 66 years. cT and cN-stages showed a similar distribution in male and female patients. In females, antrum GAC was more frequent (47% vs. 38%, p < 0.001). Female patients with EAC less frequently received neo-adjuvant treatment (OR = 0.60, 95% CI 0.38-0.96, p = 0.033). For GAC, less postoperative morbidity (33% vs. 38% p = 0.017) and less re-interventions (12% vs. 16%, p = 0.008) were observed in females, although they had inferior 5-year relative survival (49% vs. 56%, RER = 1.31, 95% CI 1.09-1.58, p = 0.004). No differences in relative survival of EAC were observed. CONCLUSIONS: In addition to significant sex differences in tumor location, female patients with esophageal adenocarcinoma less frequently received neo-adjuvant therapy, and female patients with gastric adenocarcinoma had inferior relative survival. Further consideration and exploration of sex differences in surgical treatment and outcomes are necessary to improve tailored treatment and outcomes.
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Adenocarcinoma , Neoplasias Esofágicas , Neoplasias Gástricas , Adenocarcinoma/epidemiología , Adenocarcinoma/cirugía , Anciano , Neoplasias Esofágicas/patología , Esofagectomía , Femenino , Gastrectomía , Humanos , Masculino , Estudios Retrospectivos , Caracteres Sexuales , Neoplasias Gástricas/epidemiología , Neoplasias Gástricas/cirugíaRESUMEN
OBJECTIVES: This study aimed to compare long-term survival following MIE versus OE for esophageal cancer using a nationwide propensity-score matched cohort. SUMMARY OF BACKGROUND DATA: MIE provides lower postoperative morbidity and mortality, and similar short-term oncological quality compared to OE. METHODS: Data was acquired from the Dutch Upper Gastrointestinal Cancer Audit. Patients undergoing minimally invasive or open, transthoracic or transhiatal esophagectomy for primary esophageal cancer between 2011 and 2015 were included. A propensity-score matching analysis for MIE versus OE was performed separately for transthoracic and transhiatal esoph-agectomies. RESULTS: A total of 1036 transthoracic MIE and OE patients, and 582 transhiatal MIE and OE patients were matched. Long-term survival was comparable for MIE and OE for both transthoracic and transhiatal procedures (5-year overall survival: transthoracic MIE 49.2% vs OE 51.1%, P 0.695; transhiatal MIE 48.4% vs OE 50.7%, P 0.832). For both procedures, MIE yielded more lymph nodes (transthoracic median 21 vs 18, P < 0.001; transhiatal 15 vs 13, P 0.007). Postoperative morbidity was comparable after transthoracic MIE and OE (60.8% vs 64.9%, P 0.177), with a reduced length of stay after transthoracic MIE (median 12 vs 15 days, P < 0.001). After transhiatal MIE, more postoperative complications (64.9% vs 56.4%, P 0.034) were observed, without subsequent difference in length of stay. CONCLUSION: Long-term survival after MIE was equivalent to open in both propensity-score matched cohorts of patients undergoing transthoracic or transhiatal esophageal resections. Transhiatal MIE was accompanied withmore postoperative morbidity. Both transthoracic and transhiatal MIE resulted in a more extended lymphadenectomy.
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Neoplasias Esofágicas , Esofagectomía , Humanos , Esofagectomía/métodos , Estudios Retrospectivos , Resultado del Tratamiento , Puntaje de Propensión , Complicaciones Posoperatorias/etiología , Procedimientos Quirúrgicos Mínimamente Invasivos/métodosRESUMEN
OBJECTIVE: This population-based study aimed to compare presentation, treatment allocation and survival of potentially curable esophageal cancer patients between Sweden and the Netherlands. SUMMARY OF BACKGROUND DATA: Identification of inter-country differences in treatment allocation and survival may be used for targeted esophageal cancer care improvement. METHODS: Nationwide datasets were acquired from a Swedish cohort study and the Netherlands Cancer Registry. Patients with potentially curable (cT1-T4a/Tx, cN0/+, cM0/x) esophageal adenocarcinoma or squamous cell carcinoma (SCC) diagnosed in 2011-2015 were included. Multivariable logistic regression provided odds ratios (OR) for treatment allocation, and multivariable Cox model provided hazard ratios (HR) for overall survival, all with 95% confidence intervals (CI), adjusted for age, sex, year, tumor sub-location and stage. RESULTS: Among 1980 Swedish and 7829 Dutch esophageal cancer patients, Swedish patients were older (71 vs 69âyears, P <0.001) and had higher cT-stage (cT3: 49% vs 46%, P <0.001). After adjustment for confounders, Swedish patients were less frequently allocated to curative treatment (adenocarcinoma: OR=0.31, 95%CI 0.26-0.36; SCC: OR=0.28, 95%CI 0.22-0.36). Overall survival was lower in Swedish patients (adenocarcinoma: HR=1.36, 95%CI 1.27-1.46; SCC: HR=1.38, 95%CI 1.24-1.53), also when allocated to curative treatment (adenocarcinoma: HR=1.12, 95%CI 1.01-1.24; SCC: HR=1.34, 95%CI 1.14-1.59). CONCLUSION: Swedish patients with potentially curable esophageal cancer were less frequently allocated to curative treatment, and showed lower survival compared to Dutch patients. The less pronounced inter-country survival difference after curative treatment suggests that the overall survival difference could at least partly be due to relative undertreatment of Swedish patients. Shared curative treatment thresholds across Europe may help improve survival of esophageal cancer patients.
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Adenocarcinoma/terapia , Manejo de la Enfermedad , Neoplasias Esofágicas/terapia , Estadificación de Neoplasias/métodos , Sistema de Registros , Adenocarcinoma/diagnóstico , Adenocarcinoma/mortalidad , Anciano , Neoplasias Esofágicas/diagnóstico , Neoplasias Esofágicas/mortalidad , Femenino , Estudios de Seguimiento , Humanos , Masculino , Países Bajos/epidemiología , Pronóstico , Estudios Retrospectivos , Tasa de Supervivencia/tendencias , Suecia/epidemiologíaRESUMEN
BACKGROUND: Biological sex and gender have been reported to affect incidence and overall survival (OS) of curatively treated gastroesophageal cancer. The aim of this study was to compare palliative treatment allocation and OS between women and men with advanced gastroesophageal cancer. METHODS: Patients with an unresectable or metastatic esophageal (including cardia) adenocarcinoma (EAC) or squamous cell carcinoma (ESCC) or gastric adenocarcinoma (GAC) diagnosed in 2015-2018 were identified in the Netherlands Cancer Registry. Treatment allocation was compared using χ2 tests and multivariable logistic regression analyses, and OS using the Kaplan-Meier method with log-rank test and Cox proportional hazards analysis. All statistical tests were 2-sided. RESULTS: Of patients with EAC (n = 3077), ESCC (n = 794), and GAC (n = 1836), 18.0%, 39.4%, and 39.1% were women, respectively. Women less often received systemic treatment compared with men for EAC (42.7% vs 47.4%, P = .045) and GAC (33.8% vs 38.8%, P = .03) but not for ESCC (33.2% vs 39.5%, P = .07). Women had a lower probability of receiving systemic treatment for GAC in multivariable analyses (odds ratio [OR] = 0.79, 95% confidence interval [CI] = 0.62 to 1.00) but not for EAC (OR = 0.86, 95% CI = 0.69 to 1.06) and ESCC (OR = 0.81, 95% CI = 0.57 to 1.14). Median OS was lower in women with EAC (4.4 vs 5.2 months, P = .04) but did not differ after adjustment for patient and tumor characteristics and systemic treatment administration. CONCLUSIONS: We observed statistically significant and clinically relevant gender differences in systemic treatment administration and OS in advanced gastroesophageal cancer. Causes of these disparities may be sex based (ie, related to tumor biology) as well as gender based (eg, related to differences in treatment choices).
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Adenocarcinoma , Neoplasias Esofágicas , Neoplasias Gástricas , Adenocarcinoma/tratamiento farmacológico , Adenocarcinoma/epidemiología , Cardias/patología , Neoplasias Esofágicas/epidemiología , Neoplasias Esofágicas/etiología , Neoplasias Esofágicas/terapia , Femenino , Humanos , Masculino , Factores Sexuales , Neoplasias Gástricas/epidemiología , Neoplasias Gástricas/terapiaRESUMEN
Textbook outcome for esophageal cancer surgery is a composite quality measure including 10 short-term surgical outcomes reflecting an uneventful perioperative course. Achieved textbook outcome is associated with improved long-term survival. This study aimed to update the original textbook outcome based on international consensus. Forty-five international expert esophageal cancer surgeons received a personal invitation to evaluate the 10 items in the original textbook outcome for esophageal cancer surgery and to rate 18 additional items divided over seven subcategories for their importance in the updated textbook outcome. Items were included in the updated textbook outcome if ≥80% of the respondents agreed on inclusion. In case multiple items within one subcategory reached ≥80% agreement, only the most inclusive item with the highest agreement rate was included. With a response rate of 80%, 36 expert esophageal cancer surgeons, from 34 hospitals, 16 countries, and 4 continents responded to this international survey. Based on the inclusion criteria, the updated quality indicator 'textbook outcome for esophageal cancer surgery' should consist of: tumor-negative resection margins, ≥20 lymph nodes retrieved and examined, no intraoperative complication, no complications Clavien-Dindo ≥III, no ICU/MCU readmission, no readmission related to the surgical procedure, no anastomotic leakage, no hospital stay ≥14 days, and no in-hospital mortality. This study resulted in an international consensus-based update of a quality measure, textbook outcome for esophageal cancer surgery. This updated textbook outcome should be implemented in quality assurance programs for centers performing esophageal cancer surgery, and could standardize quality measures used internationally.
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Neoplasias Esofágicas , Indicadores de Calidad de la Atención de Salud , Consenso , Neoplasias Esofágicas/cirugía , Esofagectomía , Gastrectomía , Humanos , Complicaciones Posoperatorias , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: Chemoradiation followed by resection has been the standard therapy for resectable (cT1-4aN0-3M0) esophageal carcinoma in the Netherlands since 2010. The optimal surgical approach remains a matter of debate. Therefore, the purpose of this study was to compare the transhiatal and the transthoracic approach concerning morbidity, mortality and oncological quality. METHODS: Data was acquired from the Dutch Upper GI Cancer Audit. Patients who underwent esophagectomy with curative intent and gastric tube reconstruction for mid/distal esophageal or esophagogastric junction carcinoma (cT1-4aN0-3M0) from 2011 to 2016 were included. Patients who underwent a transthoracic and transhiatal esophagectomy were compared after propensity score matching. RESULTS: After propensity score matching, 1532 of 4143 patients were included for analysis. The transthoracic approach yielded more lymph nodes (transthoracic median 19, transhiatal median 14; p < 0.001). There was no difference in the number of positive lymph nodes, however, the median (y)pN-stage was higher in the transthoracic group (p = 0.044). The transthoracic group experienced more chyle leakage (9.7% vs. 2.7%, p < 0.001), more pulmonary complications (35.5% vs. 26.1%, p < 0.001), and more cardiac complications (15.4% vs. 10.3%, p = 0.003). The transthoracic group required a longer hospital stay (median 14 vs. 11 days, p < 0.001), ICU stay (median 3 vs. 1 day, p < 0.001), and had a higher 30-day/in-hospital mortality rate (4.0% vs. 1.7%, p = 0.009). CONCLUSIONS: In a propensity score-matched cohort, the transthoracic esophagectomy provided a more extensive lymph node dissection, which resulted in a higher lymph node yield, at the cost of increased morbidity and short-term mortality.
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Neoplasias Esofágicas , Esofagectomía , Estudios de Cohortes , Neoplasias Esofágicas/cirugía , Femenino , Humanos , Masculino , Países Bajos/epidemiología , Complicaciones Posoperatorias , Puntaje de Propensión , Resultado del TratamientoRESUMEN
BACKGROUND AND OBJECTIVES: Serum albumin perioperative decrease (∆Alb) may reflect the magnitude of the physiological stress induced by surgery. Studies highlighted its value to predict adverse postoperative outcomes, but data in esophageal surgery are scant. This study aimed to investigate the role of ∆Alb to predict major complications after esophagectomy for cancer. METHODS: Multicenter retrospective study conducted in five high-volume centers, including consecutive patients undergoing an esophagectomy for cancer between 2006 and 2017. Patients were randomly assigned to a training (n = 696) and a validation (n = 350) cohort. Albumin decrease was calculated on postoperative day 1 and defined as ΔAlb. The primary endpoint was major complications according to Clavien classification. RESULTS: In the training cohort, esophagectomy induced a rapid drop of albumin. Cut-off of ΔAlb was established at 11 g/L and allowed to distinguish patients with adverse outcomes. On multivariable analysis, ΔAlb was identified as an independent predictor of major complications (OR, 1.06; 95% CI, 1.01-1.11; p = .014). Higher BMI and laparoscopy were associated with lower ΔAlb. Analysis of the validation cohort provided consistent findings. CONCLUSIONS: ΔAlb appeared as a promising biomarker after oncological esophagectomy, allowing prediction of potential adverse outcomes.
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Biomarcadores de Tumor/metabolismo , Neoplasias Esofágicas/cirugía , Esofagectomía/efectos adversos , Complicaciones Posoperatorias/diagnóstico , Albúmina Sérica/metabolismo , Anciano , Neoplasias Esofágicas/metabolismo , Neoplasias Esofágicas/patología , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/metabolismo , Valor Predictivo de las Pruebas , Estudios Retrospectivos , Factores de Riesgo , Tasa de SupervivenciaRESUMEN
BACKGROUND: Esophagectomy is the key component of curative esophageal cancer treatment. Textbook outcome is a composite measure describing an optimal perioperative course, including variables related to radical resection, including at least 15 lymph nodes, and an uncomplicated postoperative course without hospital readmission. This study assessed clinicopathologic predictors of textbook outcome and the association of textbook outcome with survival in 2 tertiary referral centers. METHODS: All patients with esophageal cancer who underwent esophagectomy with gastric tube reconstruction and curative intent between 2007 and 2016 were included. Patients with carcinoma in situ and patients undergoing a salvage or nonelective procedure were excluded. The primary end point was the association of textbook outcome of esophageal cancer surgery with long-term survival. Secondary end points were clinicopathologic predictors of textbook outcome. RESULTS: In total, 1065 patients were included, of whom 327 achieved textbook outcome (30.7%). Squamous cell carcinoma (odds ratio [OR], 0.56; 95% confidence interval [CI], 0.39 to 0.80), hybrid approach (OR, 0.30; 95% CI, 0.10 to 0.89), and American Society of Anesthesiologists (ASA) class II or higher predicted worse textbook rates (ASA class II: OR, 0.33, 95% CI, 0.22 to 0.49; ASA class III or IV: OR, 0.68; 95% CI, 0.48 to 0.96), whereas neoadjuvant therapy predicted a better textbook rate (OR, 1.58; 95% CI, 1.08 to 2.31). Superior overall (hazard ratio, 0.77; 95% CI, 0.64 to 0.93) and disease-free survival (hazard ratio, 0.80; 95% CI, 0.67 to 0.96) were observed in the textbook outcome group. CONCLUSIONS: Achieved textbook outcome was associated with better overall and disease-free survival, thus illustrating the association of improved short-term outcomes and long-term survival and the importance of pursuing textbook outcome.
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Carcinoma de Células Escamosas/cirugía , Neoplasias Esofágicas/cirugía , Esofagectomía , Resultado del Tratamiento , Anciano , Carcinoma de Células Escamosas/mortalidad , Carcinoma de Células Escamosas/terapia , Supervivencia sin Enfermedad , Neoplasias Esofágicas/mortalidad , Neoplasias Esofágicas/terapia , Esofagectomía/métodos , Femenino , Humanos , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , Terapia Neoadyuvante , Calidad de la Atención de SaludRESUMEN
BACKGROUND: Postbariatric anastomotic or staple line leakage (ASLL) is a dreaded complication with an incidence up to 1.6% and a leak-associated mortality of 5.0% to 16.7%. Feared low sensitivity of abdominal computed tomography (CT) for detecting ASLL is causing surgeons to omit CT and directly perform a diagnostic laparoscopy in patients with suspected ASLL. OBJECTIVES: To evaluate the diagnostic value of CT in case of suspected ASLL after bariatric procedures and to identify reliable CT characteristics predicting the presence of ASLL. SETTING: A large teaching hospital and bariatric center of excellence. METHODS: All CT scans performed for suspected ASLL after bariatric surgery in the period November 2007 until August 2016 were independently reevaluated by abdominal radiologists. The diagnostic value of CT by means of sensitivity, specificity, and positive and negative predictive value was analyzed comparing results of reevaluation to a standard of reference. Multivariable regression was performed to identify reliable CT characteristics for the presence of ASLL. RESULTS: A total of 66 CT scans were performed because of suspected leakage. Reevaluation of CT scans revealed a sensitivity of 89% to 100%, a specificity of 69% to 78%, a positive predictive value of 39% to 50%, and a negative predictive value of 97% to 100% of CT for detecting ASLL after bariatric surgery. Multivariable logistic regression of ASLL characteristics on CT revealed 'air near the anastomosis/staple line' as the only independent predictor for the presence of ASLL. CONCLUSION: With a sensitivity of 89% to 100% and negative predictive value of 97% to 100%, a negative CT can rule out ASLL in patients with a lower suspicion of ASLL.
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Fuga Anastomótica/diagnóstico por imagen , Cirugía Bariátrica/efectos adversos , Obesidad Mórbida/cirugía , Tomografía Computarizada por Rayos X , Adulto , Femenino , Humanos , Laparoscopía/efectos adversos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Sensibilidad y EspecificidadRESUMEN
BACKGROUND: Obstructive sleep apnea (OSA) affects two third of morbidly obese individuals undergoing bariatric surgery. Perioperative usage of continuous positive airway pressure (CPAP) is advised for moderately and severe OSA to avoid respiratory failure and cardiac events. CPAP increases the air pressure in the upper airway, but also may elevate the air pressure in the esophagus and stomach. Concern exists that this predisposes to mechanical stress resulting in suture or staple line disruption (further referred to as suture line disruption). OBJECTIVES: To evaluate whether perioperative CPAP usage is associated with an increased risk of suture line disruption after bariatric surgery. SETTING: Obesity Center Amsterdam, OLVG-west, Amsterdam, the Netherlands. METHODS: All patients who underwent bariatric surgery including a suture line were eligible for inclusion. Only patients with information regarding OSA severity as defined by the apnea-hypopnea-index and postoperative CPAP usage were included. RESULTS: From November 2007 to August 2016, postoperative CPAP status was documented in 2135 patients: 497 (23.3%) used CPAP postoperatively, whereas 1638 (76.7%) used no CPAP. Mean body mass index was 44.1 kg/m2 (standard deviation 6.6). Suture line disruption occurred in 25 patients (1.2%). The leakage rate was not associated with CPAP usage (8 [1.6%] in CPAP group versus 17 [1%] in non-CPAP group, P = .300). CPAP was no risk factor for suture line disruption in multivariable analysis as well. CONCLUSION: Postoperative CPAP does not appear to increase the risk of suture line disruption in bariatric surgery. CPAP is recommended in all patients with moderate or severe OSA who undergo bariatric surgery.