RESUMO
BACKGROUND: Retrosternal oesophageal reconstructions with collar anastomoses can become necessary when the stomach is either unavailable for oesophageal replacement, or orthotopic reconstruction is deemed impractical. Our aim was to analyse our results regarding technical approaches and outcomes. MATERIALS AND METHODS: All patients undergoing primary and secondary oesophageal retrosternal reconstructions with collar anastomoses at our centre (2019-2023) were retrospectively analysed and individual surgical reconstruction options were presented. RESULTS: Overall, twelve patients received primary (n = 5; 42.7%) or secondary (n = 7; 58.3%) reconstructions; ten with colonic interposition and two with gastric pull-up. Male/female ratio was 4:8; median age 66 years (30-87). Charlson-Comorbidity-Score (CCS) was 5 (1-7); 8/12 patients (67%) had ASA-classification score ≥ 3. We observed no conduit necrosis, but one patient (8.3%) with a leakage of the oesophago-colonostomy which was successfully treated by endoscopic vacuum therapy. Four patients (33.3%) acquired nosocomial pneumonia. Additional drainages for pleural fluid collections were necessary in three patients (25%). Overall comprehensive-complication-index (CCI) was 26.2 (0-44.9). Length-of-stay (LOS) was 22 days median (15-40). There was no 90-days mortality. Overall, CCI during the follow-up (FU) period at median 26 months (16-50) was 33.7 (0-100). 10 out of 12 patients were on sufficient oral nutrition at 12 months FU. CONCLUSION: Primary and secondary oesophageal retrosternal reconstructions encompass diverse entities and typically requires tailored decision-making. These procedures, though rare, are feasible with acceptable complication rates and positive functional outcomes when performed in experienced hands.
Assuntos
Anastomose Cirúrgica , Esofagectomia , Humanos , Masculino , Feminino , Idoso , Pessoa de Meia-Idade , Estudos Retrospectivos , Idoso de 80 Anos ou mais , Adulto , Anastomose Cirúrgica/métodos , Esofagectomia/métodos , Esofagoplastia/métodos , Complicações Pós-Operatórias/cirurgia , Complicações Pós-Operatórias/etiologia , Procedimentos de Cirurgia Plástica/métodos , Resultado do Tratamento , Neoplasias Esofágicas/cirurgia , Neoplasias Esofágicas/patologiaRESUMO
OBJECTIVE: To present treatment of primary esophageal melanoma in a young patient, as well as review of modern data on this issue. MATERIAL AND METHODS: We describe the results of treatment of a patient with primary melanoma of the esophagus. PubMed, SCOPUS, and elibrary databases were used for the review. RESULTS: We present a rare case of primary esophageal melanoma and variant of radical surgical treatment. The review is devoted to historical information about this nosology, statistical data, options for diagnosis and treatment. CONCLUSION: Such a rare clinical case is of great scientific interest due to the rarity of this disease. In our opinion, a certain register of orphan malignant tumors is necessary for diagnosis and treatment of various rare malignancies.
Assuntos
Neoplasias Esofágicas , Melanoma , Humanos , Melanoma/patologia , Esofagectomia/métodos , Neoplasias Esofágicas/cirurgia , Excisão de LinfonodoRESUMO
INTRODUCTION/OBJECTIVE: Gastric conduit (GC) is used for reconstruction after esophagectomy. Anastomotic leakage (AL) incidence remains high, given the extensive disruption of the gastric circulation. Currently, there is no reliable method to intraoperatively quantify gastric perfusion. Hyperspectral imaging (HSI) has shown its potential to quantify serosal StO2. Confocal laser endomicroscopy (CLE) allows for automatic mucosal microcirculation quantification as functional capillary density area (FCD-A). The aim of this study was to quantify serosal and mucosal GC's microperfusion using HSI and CLE. Local capillary lactate (LCL) served as biomarker. METHODS: GC was formed in 5 pigs and serosal StO2% was quantified at 3 regions of interest (ROI) using HSI: fundus (ROI-F), greater curvature (ROI-C), and pylorus (ROI-P). After intravenous injection of sodium-fluorescein (0.5 g), CLE-based mucosal microperfusion was assessed at the corresponding ROIs, and LCLs were quantified via a lactate analyzer. RESULTS: StO2 and FCD-A at ROI-F (41 ± 10.6%, 3.3 ± 3.8, respectively) were significantly lower than ROI-C (68.2 ± 6.7%, p value: 0.005; 18.4 ± 7, p value: 0.01, respectively) and ROI-P (72 ± 10.4%, p value: 0.005; 15.7 ± 3.2 p value: 0.001). LCL value at ROI-F (9.6 ± 4.7 mmol/L) was significantly higher than at ROI-C (2.6 ± 1.2 mmol/L, p value: 0.04) and ROI-P (2.6 ± 1.3 mmol/L, p value: 0.04). No statistically significant difference was found in all metrics between ROI-C and ROI-P. StO2 correlated with FCD-A (Pearson's r = 0.67). The LCL correlated negatively with both FCD-A (Spearman's r = - 0.74) and StO2 (Spearman's r = - 0.54). CONCLUSIONS: GC formation causes a drop in serosal and mucosal fundic perfusion. HSI and CLE correlate well and might become useful intraoperative tools.
Assuntos
Esofagectomia , Estômago , Fístula Anastomótica , Animais , Imagem Óptica , Perfusão , Estômago/diagnóstico por imagem , Estômago/cirurgia , SuínosRESUMO
PURPOSE: Surgery for esophageal cancer is a challenging procedure that is associated with a high rate of complications such as sepsis, nutritional disorders, and anastomotic leakage (AL). The rate of complications following esophageal surgery rises exponentially in the presence of risk factors. This study aims to identify the risk factors for AL following esophageal cancer surgery. METHODS: In this retrospective study, we recorded comorbidities, tumor specific factors, nutritional status, and surgical complications of all patients who underwent surgical resections for esophageal cancers between January 2015 and December 2019. The occurrence of potential risk factors for AL was compared between groups with and without AL. We analyzed the categorical variables by Chi-square or Fisher's exact test, and the continuous variable by the Mann-Whitney U test and multivariable regression analyses. RESULTS: From 92 patients, AL was found in 12 (13%) patients. All cases with AL had hypoproteinemia; a protein level < 5 g/dl was an independent risk factor for AL (p value 0.009). The logistic regression analysis showed a positive correlation between hypoproteinemia and AL (coefficient 1.83, significance 0.01). Additionally, squamous cell carcinoma (SCC) of the esophagus had a positive correlation with AL (coefficient 1.89, significance 0.01). CONCLUSION: In our study, hypoproteinemia and SCC were significant risk factors for AL after esophageal cancer surgery. Optimization of preoperative hypoproteinemia using a standardized nutritional protocol is recommended. More research is essential to determine the correlation of SCC with AL.
Assuntos
Fístula Anastomótica , Neoplasias Esofágicas , Anastomose Cirúrgica/efeitos adversos , Fístula Anastomótica/epidemiologia , Fístula Anastomótica/etiologia , Neoplasias Esofágicas/cirurgia , Humanos , Prognóstico , Estudos Retrospectivos , Fatores de RiscoRESUMO
PURPOSE: Hiatal hernias with intrathoracic migration of the intestines are serious complications after minimally invasive esophageal resection with gastric sleeve conduit. High recurrence rates have been reported for standard suture hiatoplasties. Additional mesh reinforcement is not generally recommended due to the serious risk of endangering the gastric sleeve. We propose a safe, simple, and effective method to close the hiatal defect with the ligamentum teres. METHODS: After laparoscopic repositioning the migrated intestines, the ligamentum teres is dissected from the ligamentum falciforme and the anterior abdominal wall. It is then positioned behind the left lobe of the liver and swung toward the hiatal orifice. Across the anterior aspect of the hiatal defect it is semi-circularly fixated with non-absorbable sutures. Care should be taken not to endanger the blood supply of the gastric sleeve. RESULTS: We have used this technique for a total of 6 patients with hiatal hernias after hybrid minimally invasive esophageal resection in the elective (n = 4) and emergency setting (n = 2). No intraoperative or postoperative complications have been observed. No recurrence has been reported for 3 patients after 3 months. CONCLUSION: Primary suture hiatoplasties for hiatal hernias after minimally invasive esophageal resection can be technically challenging, and high postoperative recurrence rates are reported. An alternative, safe method is needed to close the hiatal defect. Our promising preliminary experience should stimulate further studies regarding the durability and efficacy of using the ligamentum teres hepatis to cover the hiatal defect.
Assuntos
Hérnia Hiatal , Laparoscopia , Ligamentos Redondos , Gastrectomia , Hérnia Hiatal/diagnóstico por imagem , Hérnia Hiatal/cirurgia , Herniorrafia/efeitos adversos , Humanos , Recidiva , Ligamentos Redondos/cirurgia , Telas CirúrgicasRESUMO
Anastomotic leakage is one of the most severe complications after esophagectomy and is associated with increased postoperative morbidity and mortality. Several projects ranging from small retrospective studies to large collaborations have aimed to identify potential pre- and perioperative risk factors and to improve the diagnostic processes and management. Despite the increase in available literature, many aspects of anastomotic leakage are still debated, without the existence of widely accepted guidelines. The purpose of this review is to provide a cutting edge overview of the recent literature regarding the definition and classification of anastomotic leakage, risk factors, novel diagnostic modalities, and emerging therapeutic options for treatment and prevention of anastomotic leakage following esophagectomy.
Assuntos
Neoplasias Esofágicas , Esofagectomia , Anastomose Cirúrgica/efeitos adversos , Fístula Anastomótica/diagnóstico , Fístula Anastomótica/etiologia , Fístula Anastomótica/terapia , Neoplasias Esofágicas/cirurgia , Esofagectomia/efeitos adversos , Humanos , Estudos Retrospectivos , Fatores de RiscoRESUMO
Enhanced recovery pathways (ERP) have the potential to improve clinical outcomes. Aim of this study was to determine the impact of ERP on perioperative results as compared with traditional care (TC) after esophagectomy. In this study, two cohorts were compared. Cohort 1 represented 296 patients to whom TC was provided. Cohort 2 consisted of 200 unselected ERP patients. Primary endpoints were postoperative complications. Secondary endpoints were the length of stay and 30-day readmission rates. To confirm the possible impact of ERP, a propensity matched analysis (1:1) was conducted. A significant decrease in complications was found in ERP patients, especially for pneumonia and respiratory failure requiring reintubation (39% in TC and 14% in ERP; P<0.0001 and 17% vs. 12%; P<0.0001, respectively) and postoperative blood transfusion (26.7%-11%; P<0.0001). Furthermore, median length of stay was also significantly shorter: 13 days (interquartile range [IQR] 10-23) in TC compared with 10 days (IQR 8-14) in ERP patients (P<0.0001). The 30-day readmission rate (5.4% in TC and 9% in ERP; P=0.121) and in-hospital mortality rate (4.4% in TC and 2.5% in ERP; P=0.270) were not significantly affected. A propensity score matching confirmed a significant impact on pneumonia (P=0.0001), anastomotic leak (P=0.047), several infectious complications (P=0.01-0.034), blood transfusion (P=0.001), Comprehensive Complications Index (P=0.01), and length of stay (P=0.0001). We conclude that ERP for esophagectomy is associated with significantly fewer postoperative complications and blood transfusions, which results in a significant decrease of length of stay without affecting readmission and mortality rates.
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Neoplasias Esofágicas , Esofagectomia , Estudos de Coortes , Neoplasias Esofágicas/cirurgia , Esofagectomia/efeitos adversos , Humanos , Tempo de Internação , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Pontuação de Propensão , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Squamous cell carcinoma is the most common epithelial tumor of the esophagus. Upper endoscopy with multiple minimally invasive biopsies should be performed to confirm the diagnosis. Leiomyoma of esophagus is rare, but it's the most common benign submucosal mesenchymal tumor of the esophagus. The simultaneous occurrence of an overlying epithelial lesion and a mesenchymal lesion is very rare. This study aims to show a case operated due to squamous cell carcinoma of esophagus that was postoperatively diagnosed with coexistent esophageal leiomyoma and give a clear overview of the existing literature on it. CASE PRESENTATION: The patient was a 41-year-old woman who underwent three field esophagectomy (McKeown). Pathological evaluation was done, and the patient had poorly differentiated squamous cell carcinoma and multiple leiomyomas. A leiomyoma was found with an invading overlying squamous cell carcinoma. CONCLUSION: It is concluded that esophageal carcinomas may coexist with leiomyomas; preexisting benign tumors may have played an important role in the development of the carcinoma by inducing constant stimulation of the overlying mucosa; endoscopic ultrasonography is recommended to avoid overestimating the extent of tumor invasion and the resultant aggressive radical surgery. As the developing countries had limited equipment, esophageal resection could be the modality of choice in the treatment.
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Carcinoma de Células Escamosas , Neoplasias Esofágicas , Leiomioma , Adulto , Carcinoma de Células Escamosas/complicações , Carcinoma de Células Escamosas/diagnóstico , Carcinoma de Células Escamosas/cirurgia , Neoplasias Esofágicas/complicações , Neoplasias Esofágicas/diagnóstico , Neoplasias Esofágicas/cirurgia , Esofagectomia , Feminino , Humanos , Leiomioma/complicações , Leiomioma/diagnóstico , Leiomioma/cirurgiaRESUMO
OBJECTIVE: To evaluate an efficiency and safety of perioperative fast track management in reconstructive esophageal surgery. MATERIAL AND METHODS: Perioperative fast track management protocol in reconstructive esophageal surgery has been applied since 2014 at the Department of Thoracoabdominal Surgery and Oncology of the Petrovsky Russian Scientific Center of Surgery. These patients (2017-2020) were included in the main group (n=75). Patients who underwent traditional perioperative care (2010-2013) were enrolled in the control group (n=63). The primary outcome was postoperative hospital-stay. We also evaluated ICU stay, incidence of complications according to Clavien-Dindo grading system with particular registration of respiratory complications, mortality, enteral and oral feeding onset. RESULTS: There were no significant between-group differences in sex, age, ASA grade, body mass index. Fast track management reduced hospital-stay from 14 (12; 17) days in the control group to 11 (8; 22) days in the main group (p=0.008). Mean ICU-stay decreased up to 1 (0.8; 2) day in the main group compared to the control group (4.1 (3.5; 5.6) days, p<0.0001). Pneumonia was noted in 5 patients after fast track recovery and 15 patients in the control group (p=0.004). No patients died in the main group, 3 (4.8%) patients - in the control group (p=1). CONCLUSION: Modern perioperative fast track management protocol is safe and effective for extensive reconstructive esophageal interventions. This approach reduces hospital-stay and ICU stay, as well as the incidence of respiratory complications.
Assuntos
Assistência Perioperatória , Complicações Pós-Operatórias , Humanos , Tempo de Internação , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/prevenção & controle , Período Pós-Operatório , Federação RussaRESUMO
Significant improvement of treatment outcomes and reduction of postoperative hospital stay can be achieved, provided a multifaceted approach used in the management of patients. The introduction of the enhanced recovery program addressing all possible factors of the perioperative period will contribute to the treatment protocol development for patients after extensive surgery on the esophagus. OBJECTIVE: To improve medical rehabilitation outcomes in patients after extensive surgery for benign and malignant diseases of the esophagus by implementing an enhanced recovery program. MATERIALS AND METHODS: Patients with benign and malignant esophageal diseases underwent radical surgical repair under general balanced anesthesia with mechanical ventilation. With the collaboration of surgery, anesthesiology, and intensive care staff, a proprietary day-by-day enhanced recovery program was developed based on existing guidelines for patient management and systematic reviews on the enhanced recovery protocol after surgical esophageal repair. RESULTS: The developed patient management program was effective due to the reduction of intensive care unit stay and the total postoperative stay in all main group patients. The use of minimally invasive video-endoscopic techniques contributed to the reduction of intensive care unit stay. A less severe surgical stress response was observed in patients in the group of thoracoscopic subtotal esophageal resections. CONCLUSION: The introduction of the enhanced recovery program promotes the reduction of hospital stay and ICU stay in surgical esophageal repair patients. Also, it allows optimizing the postoperative management of patients with complicated and uncomplicated postoperative periods.
Assuntos
Complicações Pós-Operatórias , Humanos , Tempo de Internação , Resultado do TratamentoRESUMO
PURPOSE: Neoadjuvant radiochemotherapy (RCTH) is proven to be highly effective in the treatment of esophageal cancer (EC). We investigated oncological outcome and morbidity in patients treated with a modified CROSS protocol followed by esophagectomy at our institution. METHODS: Patients with EC receiving neoadjuvant RCTH with paclitaxel and carboplatin and concurrent radiotherapy (46â¯Gy) followed by esophagectomy were included in this retrospective analysis. Histopathological response, overall survival (OS) and recurrence-free interval (RFI) as well as perioperative morbidity were investigated. RESULTS: Thirty-six patients (86.1% male, mean age 61.3 years, standard deviation 11.52) received neoadjuvant RCTH before surgery. Sixteen patients (44.4%) were treated for squamous cell cancer, whereas 20 patients (55.6%) had adenocarcinoma. The majority (75%) underwent abdominothoracic esophageal resection. Major complications occurred in 7 patients (19.5%) including anastomotic leakage in 4 patients (11.1%). A R0 resection was achieved in 97.2%. A complete pathological remission was seen in 13 patients (36.1%). Major response, classified as Mandard tumor regression grade 1 and 2, was found in 26 patients (72.2%). Median OS and RFI were not reached. CONCLUSIONS: Neoadjuvant radiotherapy with 46â¯Gy and concomitant chemotherapy with paclitaxel and carboplatin for the treatment of locally advanced esophageal carcinoma is safe and effective. The results of this modified radiotherapy protocol are encouraging and should be considered in future patient treatment and study designs.
Assuntos
Adenocarcinoma/terapia , Carcinoma de Células Escamosas/terapia , Quimiorradioterapia , Neoplasias Esofágicas/terapia , Adenocarcinoma/cirurgia , Idoso , Antineoplásicos/uso terapêutico , Carboplatina/uso terapêutico , Carcinoma de Células Escamosas/cirurgia , Quimiorradioterapia/métodos , Neoplasias Esofágicas/cirurgia , Esofagectomia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Terapia Neoadjuvante/métodos , Paclitaxel/uso terapêutico , Cuidados Pré-Operatórios/métodos , Estudos Retrospectivos , Análise de Sobrevida , Resultado do TratamentoRESUMO
Staged esophagectomy was developed in the mid-twentieth century in an attempt to reduce high rates of postoperative morbidity and mortality. Nowadays, the operation has almost been abandoned due to its significant disadvantages, especially the need for multiple surgeries, inability of patients to feed between operations, and morbidity of esophageal stoma. However, staged esophagectomy is still occasionally useful for very high-risk patients and in particular cases, for example multiple cancers of the aerodigestive tract and emergent esophagectomy. Staged esophagectomy is based on the division of surgical stress into two operations, which gives the patient time to recover before final restoration. Gastric tube ischemic preparation may be a more important mechanism in staged esophagectomy. This approach may survive and expand with the application of ischemic gastric pre-conditioning through embolization or laparoscopic ligation of the gastric arteries, which is a less explored and promising technique.
Assuntos
Neoplasias Esofágicas/cirurgia , Esofagectomia/métodos , Esôfago/cirurgia , Precondicionamento Isquêmico/métodos , Artéria Gástrica/cirurgia , Humanos , Laparoscopia/métodos , Ligadura/métodos , Cuidados Pré-Operatórios/métodosRESUMO
BACKGROUND: Early diagnosis of anastomotic leakage (AL) after esophageal resection is crucial for the successful management of this complication. Inflammatory serological markers are indicators of complications during the postoperative course. The aim of the present study was to evaluate the prognostic value of routine inflammatory markers to predict anastomotic leakage after transthoracic esophageal resection. METHODS: Data from all consecutive patients undergoing transthoracic esophageal resection between January 2010 and December 2016 were analyzed from a prospective database. Besides clinicodemographic parameters, C-reactive protein, white blood cell count and albumin were analyzed and the Noble/Underwood (NUn) score was calculated to evaluate their predictive value for postoperative anastomotic leakage. Diagnostic accuracy was measured by sensitivity, specificity, and negative and positive predictive values using area under the receiver operator characteristics curve. RESULTS: Overall, 233 patients with transthoracic esophageal resection were analyzed, 30-day mortality in this group was 3.4%. 57 patients (24.5%) suffered from AL, 176 patients were in the AL negative group. We found significant differences in WBCC, CRP and NUn scores between patients with and without AL, but the analyzed markers did not show an independent relevant prognostic value. For CRP levels below 155 mg/dl from POD3 to POD 7 the negative predictive value for absence of AI was > 80%. Highest diagnostic accuracy was detected for CRP levels on 4th POD with a cut-off value of 145 mg/l reaching negative predictive value of 87%. CONCLUSIONS: In contrast to their prognostic value in other surgical procedures, CRP, WBCC and NUn score cannot be recommended as independent markers for the prediction of anastomotic leakage after transthoracic esophageal resection. CRP is an accurate negative predictive marker and discrimination of AL and no-AL may be helpful for postoperative clinical management. Trial registration The study was approved by the local ethical committee (S635-2013).
Assuntos
Fístula Anastomótica/etiologia , Proteína C-Reativa/metabolismo , Neoplasias Esofágicas/cirurgia , Esofagectomia/efeitos adversos , Adulto , Idoso , Idoso de 80 Anos ou mais , Anastomose Cirúrgica , Fístula Anastomótica/diagnóstico , Biomarcadores/sangue , Esôfago/cirurgia , Feminino , Humanos , Contagem de Leucócitos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias , Valor Preditivo dos Testes , Prognóstico , Curva ROC , Estudos RetrospectivosRESUMO
Pseudoachalasia is a condition in which symptoms, radiologic, endoscopic, and manometric findings mimick idiopathic achalasia. About 4% of patients with a typical constellation for idiopathic achalasia will turn out to have pseudoachalasia, posing a major diagnostic challenge. A large spectrum of underlying causes of pseudoachalasia has been described. However, in about 70% of affected patients, this condition is caused by a malignancy (mostly adenocarcinoma of the esophagogastric junction or cardia). We describe a 16-year-old high school student referred for management of achalasia who turned out to have pseudoachalasia due to adenocarcinoma of the cardia. He was cured with preoperative chemotherapy followed by radical surgery. Therapy of pseudoachalasia secondary to neoplasia is directed against the tumor or may be palliative to keep the lumen open. Other causes of pseudoachalasia include esophageal motility disturbances as a paraneoplastic phenomenon (e.g., with small cell lung cancer), post fundoplication or post bariatric surgery, in association with a thoracic aortic aneurysm, or with sarcoidosis or amyloidosis. Therapy is directed accordingly to eliminate or correct the underlying cause.
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Acalasia Esofágica/patologia , Neoplasias Esofágicas/patologia , Adenocarcinoma/diagnóstico por imagem , Adenocarcinoma/patologia , Adolescente , Bário , Neoplasias Esofágicas/diagnóstico por imagem , Junção Esofagogástrica/diagnóstico por imagem , Junção Esofagogástrica/patologia , Esofagoscopia , Esôfago/diagnóstico por imagem , Humanos , Masculino , Manometria , PeristaltismoRESUMO
BACKGROUND: The clinical and research value of Computed Tomography (CT) volumetry of esophageal cancer tumor size remains controversial. Development in CT technique and image analysis has made CT volumetry less cumbersome and it has gained renewed attention. The aim of this study was to assess esophageal tumor volume by semi-automatic measurements as compared to manual. METHODS: A total of 23 esophageal cancer patients (median age 65, range 51-71), undergoing CT in the portal-venous phase for tumor staging, were retrospectively included between 2007 and 2012. One radiology resident and one consultant radiologist measured the tumor volume by semiautomatic segmentation and manual segmentation. Reproducibility of the respective measurements was assessed by intraclass correlation coefficients (ICC) and by average deviation from mean. RESULTS: Mean tumor volume was 46 ml (range 5-137 ml) using manual segmentation and 42 ml (range 3-111 ml) using semiautomatic segmentation. Semiautomatic measurement provided better inter-observer agreement than traditional manual segmentation. The ICC was significantly higher for semiautomatic segmentation in comparison to manual segmentation (0.86, 0.56, p < 0.01). The average absolute percentage difference from mean was reduced from 24 to 14% (p < 0.001) when using semiautomatic segmentation. CONCLUSIONS: Semiautomatic analysis outperforms manual analysis for assessment of esophageal tumor volume, improving reproducibility.
Assuntos
Tomografia Computadorizada de Feixe Cônico/métodos , Neoplasias Esofágicas/diagnóstico por imagem , Neoplasias Esofágicas/patologia , Idoso , Feminino , Humanos , Processamento de Imagem Assistida por Computador , Masculino , Pessoa de Meia-Idade , Estudos Multicêntricos como Assunto , Estadiamento de Neoplasias , Ensaios Clínicos Controlados Aleatórios como Assunto , Estudos RetrospectivosRESUMO
AIM: To investigate the role of video-assisted subtotal esophageal resection in treatment of patients with benign esophageal diseases. MATERIAL AND METHODS: Fifty-one patients with benign esophageal diseases have undergone subtotal esophageal resection in our department for the period 2010-2017. Thoracoscopic technique was applied in 25 cases, open approach - in 26 patients. Total surgery time, thoracoscopic stage duration, length of hospital-stay (LOS), ICU-stay, Clavien-Dindo morbidity rates with separate registration of respiratory complications, mortality have been considered. RESULTS: Groups were similar in terms of age, gender, ASA status. Thoracoscopic stage duration gradually decreased from 175 to 65 min with average time of 102 (75; 123) min. Total surgery time was 390 (270; 495) min in group 1 and 465 (341; 561) min in the control group (Ñ=0.035). Mean ICU-stay decreased up to 2 (1.25; 3.75) days compared with the control group (5 (3.92; 5.85) days, Ñ<0.0001). Conversion rate was 8%. In the main group complications Clavien-Dindo grade 2 were detected in 10 (40%) patients compared with 20 (69%) cases in the control group (Ñ=0.009). Respiratory complications occurred in 5 patients in group 1 and in 13 cases of the control group (Ñ=0.039). Mortality was absent. CONCLUSION: Thoracoscopic subtotal esophageal resection may be advisable alternative to open surgery for patients with benign esophageal diseases due to lower postoperative morbidity and earlier rehabilitation followed by improved outcomes.
Assuntos
Doenças do Esôfago , Esofagectomia , Doenças do Esôfago/cirurgia , Humanos , Complicações Pós-Operatórias , Estudos Retrospectivos , Cirurgia Torácica Vídeoassistida , Resultado do TratamentoRESUMO
PURPOSE: Anastomotic leakage is the most frequent cause of postoperative mortality following esophageal surgery. However, no gold standard for diagnosing and managing leakage has been established. Continuous clinical judgment is extremely important; therefore, to optimize the management of leakage, we established a special group for decision-making in cases of suspected leakage in the early postoperative period. METHODS: Between January 2010 and December 2016, 234 consecutive patients underwent elective esophageal resection with a thoracoabdominal incision. In 2014, we established a group consisting of a surgeon, surgical endoscopist, and anesthesiologist for decision-making in cases of suspected leakage. They discussed emerging problems and decided on further diagnostics or therapy. The data were documented prospectively and compared to the years prior to 2014. RESULTS: Two hundred and thirty-four consecutive patients were enrolled in the study, 110 in the years 2010-2013 (group A), and 124 in the years 2014-2016 (group B). Neither patients' characteristics nor the rate of anastomotic leakage differed significantly between the two study groups. The hospital mortality rate was 10% (11 patients) in group A and 4.8% (six patients) in group B. Most interestingly, mortality due to anastomotic leakage was 35% in group A (9/26), whereas it decreased significantly to 6.5% (2/31 patients) (P < 0.001) in group B. CONCLUSIONS: Our data clearly demonstrated that optimizing the management of anastomotic leakage by making team decisions can lead to a significant decrease in mortality.
Assuntos
Fístula Anastomótica/mortalidade , Fístula Anastomótica/prevenção & controle , Neoplasias Esofágicas/cirurgia , Esofagectomia/efeitos adversos , Adulto , Idoso , Fístula Anastomótica/diagnóstico , Tomada de Decisão Clínica , Protocolos Clínicos , Neoplasias Esofágicas/mortalidade , Neoplasias Esofágicas/patologia , Esofagectomia/mortalidade , Feminino , Mortalidade Hospitalar , Humanos , Masculino , Pessoa de Meia-Idade , Cuidados Pós-Operatórios , Estudos RetrospectivosRESUMO
The aim of this study was to evaluate the impact of the number of metastatic lymph nodes (MLN) and other risk factors on survival in patients with pathological T3 (pT3) esophageal carcinoma who were treated by esophagectomy. We analyzed 70 patients who received primary curative resection for pT3 esophageal cancer from 1997 to 2011. The prognostic role of age, gender, tumor location, cell type, pathological lymph node status (pN), number of MLNs (<3 vs ≥3), metastatic lymph node ratio (MLR), type of resection, local recurrence, and distant metastasis on overall survival (OS) were examined by univariate and multivariate analyses. Survival curves were calculated using Kaplan-Meier method and survival differences were assessed by log-rank test. A receiver operating characteristic analysis was used to determine the optimum cut-off point for the MLR. The median follow-up time was 42 (range, 8-128) months, and the 1-, 3- and 5-year OS rates were 78.6%, 38.1%, and 22.5%, respectively. Tumor location, pN, the number of MLNs, local recurrence, and distant metastasis had a significant effect on OS in the univariate analysis. In the multivariate model, the number of MLNs (p=0.02; hazard ratio (HR), 2.1; 95% confidence interval (CI), 1.1-4.1) and distant metastasis (p=0.007; HR, 5.1; 95% CI, 1.5-16.8) were independent risk factors for OS. Patients with pT3 esophageal cancer who have 3 or more MLNs and distant metastasis have a poor OS, and this result can be used as a factor for better estimation of prognosis.
Assuntos
Neoplasias Esofágicas/diagnóstico , Metástase Linfática , Neoplasias Esofágicas/patologia , Humanos , Excisão de Linfonodo , Linfonodos/patologia , Recidiva Local de Neoplasia , Estadiamento de Neoplasias , Prognóstico , Estudos Retrospectivos , Taxa de SobrevidaRESUMO
Surgery remains one of the major treatment options available to patients with esophageal cancer, with high mortality in certain cohorts. The aim of this study was to develop a simple preoperative risk scale based on patient factors, hospital factors, and tumor pathology to predict the risk of perioperative mortality following esophagectomy for malignancy. The Nationwide Inpatient Sample database was used to create the risk scale. Patients who underwent open or laparoscopic transhiatal and transthoracic esophageal resection were identified using International Classification of Diseases, 9th edition codes. Patients <18 years and those with peritoneal disease were excluded. Multivariate logistic regressions were used to define a predictive model of perioperative mortality and to create a simple risk scale. From 1998 to 2011, a total of 23 751 patients underwent esophagectomy. The observed overall perioperative mortality rate for this cohort was 7.7%. Minimally invasive techniques, and operations performed in higher volume centers were protective, whereas increasing age, comorbidities and diagnosis of squamous cell carcinoma were independent predictors of mortality. Based on this population, a risk scale from 0-16 was created. The calibration revealed a good agreement between the observed and risk scale-predicted probabilities. A set of sensitivity/specificity analyses was then performed to define normal (score 0-7) and high risk (score 8-16) patients for clinical practice. Mortality in patients with a score of 0-7 ranged from 1.3-7.6%, compared with 10.5-34.5% in patients with a score of 8-16. This simple preoperative risk scale may accurately predict the risk of perioperative mortality following esophagectomy for malignancy and can be used as a clinical tool for preoperative counseling.
Assuntos
Adenocarcinoma/cirurgia , Carcinoma de Células Escamosas/cirurgia , Neoplasias Esofágicas/cirurgia , Esofagectomia , Mortalidade Hospitalar , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Bases de Dados Factuais , Feminino , Hospitais com Alto Volume de Atendimentos/estatística & dados numéricos , Hospitais com Baixo Volume de Atendimentos/estatística & dados numéricos , Humanos , Laparoscopia , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Minimamente Invasivos/estatística & dados numéricos , Análise Multivariada , Período Perioperatório , Probabilidade , Fatores de Proteção , Medição de Risco , Fatores de Risco , Adulto JovemRESUMO
It is generally recognized that in patients with an intact stomach diagnosed with esophageal cancer, gastric tubulization and pull-up shall always be the preferred technique for reconstruction after an esophageal resection. However, in cases with extensive gastroesophageal junction (GEJ) cancer with aboral spread and after previous gastric surgery, alternative methods for reconstruction have to be pursued. Moreover, in benign cases as well as in those with early neoplastic lesions of the esophagus and the GEJ that are associated with long survival, it is basically unclear which conduit should be recommended. The aim of this study is to determine the long-term functional outcomes of different conduits used for esophageal replacement, based on a comprehensive literature review. Eligible were all clinical studies reporting outcomes after esophagectomy, which contained information on at least three years of follow-up after the operation in patients who were older than 18 years of age at the time of the operation. The review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A systematic web-based search using MEDLINE, the Cochrane Library, and EMBASE databases was performed, reviewing medical literature published between January 2006 and December 2015. The scientific quality of the data was generally low, which allowed us to incorporate only 16 full text articles for the final analyses. After a gastric pull-up, the proportion of patients who suffered from dysphagia varied substantially but seemed to decrease over time with a mild dysphagia remaining during long-term follow-up. When reflux-related symptoms and complications were addressed, roughly two third of patients experienced mild to moderate reflux symptoms a long time after the resection. Following an isoperistaltic colonic graft, the functional long-term outcomes regarding swallowing difficulties were sparsely reported, while three studies reported reflux/regurgitation symptoms in the range of 5% to 16%, one of which reported the symptom severity as being mild. Only one report was available after the use of a long jejunal segment, which contained only six patients, who scored the severity of dysphagia and reflux as mild. Very few if any data were available on a structured assessment of dumping and disturbed bowel functions. Few high-quality data are available on the long-term functional outcomes after esophageal replacement irrespective of the use of a gastric tube, the right or left colon or a long jejunal segment. No firm conclusions regarding the advantages of one graft over the other can presently be drawn.