ABSTRACT
INTRODUCTION: Total resection of the gastric tube with lymphadenectomy for advanced gastric tube cancer is highly invasive and associated with severe complications. Other surgical option, partial gastrectomy or wedge resection, is insufficient if lymph node metastasis is suspected. Therefore, a technique balancing invasiveness and curability is required. MATERIALS AND SURGICAL TECHNIQUE: First, we laparoscopically peeled off adhesions of the gastric tube, gastric mesentery (including the right gastroepiploic artery/vein), pericardial membrane, and aorta, up to the planned resection line. Subsequently, we cut the infrapyloric and right gastric arteries at their roots and dissected No. 5 and No. 6 lymph nodes. We taped and spared the right gastroepiploic artery and vein and dissected the tissues including No. 4d lymph nodes. Finally, the gastric tube was cut using a linear stapler, and the remaining gastric tube was anastomosed to the jejunum with a circular stapler. The mean operative time for the three cases treated using this intervention was 729 min. The patients were discharged on postoperative day 8 or 9 without any complications. They all remained alive and recurrence-free. DISCUSSION: This novel approach balances invasiveness and curability by leveraging the advantages of laparoscopy. The procedure was performed safely and reproducibly in three consecutive cases, providing another viable option for the treatment of gastric tube cancer.
Subject(s)
Esophagectomy , Gastrectomy , Gastroepiploic Artery , Laparoscopy , Lymph Node Excision , Stomach Neoplasms , Humans , Laparoscopy/methods , Lymph Node Excision/methods , Stomach Neoplasms/surgery , Stomach Neoplasms/pathology , Gastrectomy/methods , Male , Esophagectomy/methods , Middle Aged , Aged , Esophageal Neoplasms/surgery , Esophageal Neoplasms/pathology , FemaleABSTRACT
Objective: To investigate the feasibility, safety and effectiveness of colonic interposition with vascular anastomosis in reconstructing the entire esophagus and hypopharynx after resection of hypopharyngeal cancer with esophageal cancer. Methods: We conducted a retrospective analysis of 4 male patients with simultaneous multiple primary cancers of the hypopharynx and esophagus, aged 47 to 58, treated in the Department of Head and Neck Surgery at the Hunan Cancer Hospital from February to August 2019. All cases underwent total hypopharyngectomy and total esophagectomy, of whom, three cases presented with total laryngectomy and one case with larynx preservation. Colonic interposition was performed using the left colic artery as a pedicle, with an average colonic length of 48.5 cm. The colon was elevated through the esophageal bed to the neck, and the branch of the colonic mesenteric artery was anastomosed to one of the neck arteries, including the inferior thyroid artery in one case, the transverse cervical artery in two cases, and the superior thyroid artery in one case, and all venous anastomoses were performed with the internal jugular veins. Results: The postoperative neck and abdominal wounds healed well without anastomotic leakage, and all patients were able to resume a regular oral diet within 21-30 days postoperatively. During the follow-up of 48-52 months, two cases died due to tumor recurrence, while the remaining two cases were disease-free survivals. Conclusion: Colonic interposition with vascular anastomosis is a safe and reliable reconstruction method suitable for repairing long-segment upper digestive tract defects after resection of hypopharyngeal cancer with esophageal cancer.
Subject(s)
Anastomosis, Surgical , Colon , Esophageal Neoplasms , Esophagectomy , Hypopharyngeal Neoplasms , Plastic Surgery Procedures , Humans , Hypopharyngeal Neoplasms/surgery , Middle Aged , Male , Retrospective Studies , Anastomosis, Surgical/methods , Esophageal Neoplasms/surgery , Plastic Surgery Procedures/methods , Esophagectomy/methods , Colon/surgery , Esophagus/surgery , Hypopharynx/surgery , Laryngectomy/methodsABSTRACT
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.
Subject(s)
Anastomosis, Surgical , Esophagectomy , Humans , Male , Female , Aged , Middle Aged , Retrospective Studies , Aged, 80 and over , Adult , Anastomosis, Surgical/methods , Esophagectomy/methods , Esophagoplasty/methods , Postoperative Complications/surgery , Postoperative Complications/etiology , Plastic Surgery Procedures/methods , Treatment Outcome , Esophageal Neoplasms/surgery , Esophageal Neoplasms/pathologyABSTRACT
PURPOSE: This research aimed to clarify the metastatic patterns of subcarinal, right and left recurrent laryngeal nerve lymph nodes in thoracic esophageal squamous cell carcinoma and to investigate appropriate strategies for lymph node dissection. METHODS: Patients with thoracic esophageal squamous cell carcinoma receiving esophagectomy from December 2020 to April 2024 were retrospectively analyzed. Risk factors for subcarinal, right and left recurrent laryngeal nerve lymph nodes metastasis were determined by chi-square test and multivariate logistic regression analysis. We visualized the metastasis rates of these specific lymph nodes based on the different clinicopathological characteristics. Correlation between subcarinal, right and left recurrent laryngeal lymph nodes metastasis and postoperative complications were also analyzed. RESULTS: A total of 503 thoracic esophageal squamous carcinoma patients who underwent esophagectomy were enrolled. The metastasis rates of subcarinal, right and left recurrent laryngeal nerve lymph nodes were 10.3%, 10.3%, and 10.9%, respectively. The lymphovascular invasion status and tumor location were the significant predictors for subcarinal and right recurrent laryngeal nerve lymph nodes metastasis, respectively (P < 0.001 and P = 0.013). For left recurrent laryngeal nerve lymph node metastasis, younger age (P = 0.020) and presence of lymphovascular invasion (P = 0.009) were significant risk factors. Additionally, pulmonary infection is the most frequent postoperative complication in patients with dissection of subcarinal, right and left recurrent laryngeal lymph nodes. There was no significant difference in the incidence of anastomotic leakage (P = 0.872), pulmonary infection (P = 0.139), chylothorax (P = 0.702), and hoarseness (P = 0.179) between the subcarinal lymph node dissection cohort and the reservation cohort. The incidence of hoarseness significantly increased in both right (P = 0.042) and left (P = 0.010) recurrent laryngeal nerve lymph nodes dissection cohorts compared by the reservation cohorts, with incidence rates of 5.9% and 6.7%, respectively. CONCLUSIONS: The metastasis rates of subcarinal, right and left recurrent laryngeal nerve lymph nodes in thoracic esophageal squamous cell carcinoma were all over 10%. The dissection of subcarinal lymph nodes does not increase postoperative complications risk, while recurrent laryngeal nerve lymph nodes dissection significantly increases the incidence of hoarseness. Thus, lymph node dissection of subcarinal lymph nodes should be conducted routinely, while recurrent laryngeal nerve lymph nodes dissection may be selectively performed in specific patients.
Subject(s)
Esophageal Neoplasms , Esophageal Squamous Cell Carcinoma , Esophagectomy , Lymph Node Excision , Lymph Nodes , Lymphatic Metastasis , Recurrent Laryngeal Nerve , Humans , Male , Female , Middle Aged , Recurrent Laryngeal Nerve/pathology , Retrospective Studies , Esophageal Neoplasms/pathology , Esophageal Neoplasms/surgery , Esophageal Squamous Cell Carcinoma/surgery , Esophageal Squamous Cell Carcinoma/pathology , Esophageal Squamous Cell Carcinoma/secondary , Lymph Nodes/pathology , Lymph Nodes/surgery , Esophagectomy/adverse effects , Esophagectomy/methods , Aged , Lymph Node Excision/adverse effects , Lymph Node Excision/methods , Neoadjuvant Therapy , Adult , Risk Factors , Postoperative Complications/epidemiology , Postoperative Complications/etiologySubject(s)
Esophageal Fistula , Esophagectomy , Stents , Humans , Esophagectomy/adverse effects , Stents/adverse effects , Male , Esophageal Fistula/etiology , Esophageal Fistula/surgery , Esophageal Fistula/therapy , Esophageal Neoplasms/surgery , Anastomosis, Surgical/adverse effects , Anastomotic Leak/surgery , Anastomotic Leak/etiology , Anastomotic Leak/therapy , Middle Aged , Esophagoscopy/methodsABSTRACT
BACKGROUND/AIMS: There is a lack of effective and safe methods for preventing esophageal stricture after large endoscopic submucosal dissection (ESD) in patients with superficial esophageal cancer. We aimed to compare the effectiveness of oral prednisolone alone versus a combination of oral prednisolone and nasogastric tube in preventing esophageal stricture following extensive ESD. MATERIALS AND METHODS: We retrospectively gathered clinical data from a single center on patients with early esophageal cancer who underwent ESD. Patients were categorized into 2 groups: the steroid group (receiving only oral prednisolone) and the steroid+nasogastric tube retention (NGT) group. We analyzed the incidence of esophageal stricture and identified risk factors for its development. RESULTS: The study included 79 patients, with 30 in the steroid group and 49 in the steroid+NGT group. The incidence of stricture was significantly higher in the steroid group (9/30, 30.0%) compared to the steroid+NGT group (3/49, 6.1%) (P = .004). Notably, we observed a significant difference in the stricture rates between the 2 groups, particularly in patients with a complete circumferential defect (100% and 16.7%) (P = .015). Multivariate logistic regression analysis revealed that a full circumferential defect of the esophageal mucosa (OR 12.501; 95% CI 1.907, 81.047; P = .008), invasion depth beyond the lamina propria (OR 5.635; 95% CI 1.039, 30.559; P = .045), and the absence of NGT retention (OR 12.896; 95% CI 2.099, 79.219; P = .006) were independent risk factors predicting the development of a stricture. CONCLUSION: The combination of steroids with NGT retention is more effective than using oral steroids alone in preventing esophageal stricture after extensive ESD.
Subject(s)
Endoscopic Mucosal Resection , Esophageal Neoplasms , Esophageal Stenosis , Intubation, Gastrointestinal , Prednisolone , Humans , Esophageal Stenosis/prevention & control , Esophageal Stenosis/etiology , Male , Female , Esophageal Neoplasms/surgery , Prednisolone/administration & dosage , Retrospective Studies , Endoscopic Mucosal Resection/adverse effects , Endoscopic Mucosal Resection/methods , Middle Aged , Aged , Intubation, Gastrointestinal/methods , Administration, Oral , Postoperative Complications/prevention & control , Postoperative Complications/etiology , Risk Factors , Treatment Outcome , Incidence , Logistic ModelsABSTRACT
ABSTRACT: Extra-abdominal desmoid fibromatosis arising from the oesophagus and the contemporaneous traction diverticula due to an oesophageal tumour is extremely rare. We present this complex situation in a 2-year-old girl which posed a surgical challenge requiring simultaneous management of multiple pathologies. Surgery addressed both the entities and the presence of the diverticulum facilitated achieving negative surgical margins.
Subject(s)
Diverticulum, Esophageal , Esophageal Neoplasms , Fibromatosis, Aggressive , Humans , Female , Fibromatosis, Aggressive/surgery , Fibromatosis, Aggressive/diagnosis , Child, Preschool , Esophageal Neoplasms/surgery , Esophageal Neoplasms/diagnosis , Diverticulum, Esophageal/surgery , Diverticulum, Esophageal/diagnosis , Tomography, X-Ray ComputedABSTRACT
BACKGROUND: Frailty becomes more pronounced with advancing age, tightly intertwined with adverse clinical outcomes. Across diverse medical disciplines, frailty is now universally recognized as not only a risk factor but also a predictive indicator for unfavorable clinical prognosis. METHODS: This study was a retrospective cohort study that included clinical data from patients (aged ≥ 65 years) with esophageal cancer treated surgically at the First Affiliated Hospital of Anhui Medical University in 2021. For each patient, we calculated their 11-index modified frailty index(mFI-11) scores and categorized the patients into a frailty group (mFI-11hign) and a non-frailty group (mFI-11low) based on the optimal grouping cutoff value of 0.27 from a previous study. The primary study index was the incidence of postoperative pulmonary infection, arrhythmia, anastomotic fistula, chylothorax, and electrolyte disturbance complications. Secondary study indicators included postoperative ICU stay, total hospitalization time, readmission rate within 30 days of discharge, and mortality within 30 days after surgery. We performed univariate and multivariate analyses to assess the association between mFI-11 and adverse outcomes as well as postoperative complications. RESULTS: Five hundred and fifteen patients were included, including 64.9% (334/515) in the non-frailty group and 35.1% (181/515) in the frailty group. Comparing postoperative complication rates between the two groups revealed lower incidences of postoperative anastomotic fistula (21.5% vs. 4.5%), chylothorax (16.0% vs. 2.1%), cardiac arrhythmia (61.9% vs. 9.9%), pulmonary infections (85.1% vs. 26.6%), and electrolyte disturbance (84.5% vs. 15.0%) in patients of the non-frailty group was lower than that in the frailty group (p < 0.05). mFI-11 showed better prognostic results in predicting postoperative complications. anastomotic fistula (area under the ROC curve AUROC = 0.707), chylothorax (area under the ROC curve AUROC = 0.744), pulmonary infection (area under the ROC curve AUROC = 0.767), arrhythmia (area under the ROC curve AUROC = 0.793), electrolyte disturbance (area under the ROC curve AUROC = 0.832), and admission to ICU (area under the ROC curve AUROC = 0.700). CONCLUSION: Preoperative frail elderly patients with esophageal cancer have a high rate of postoperative complications. mFI-11 can be used as an objective indicator for identifying elderly patients at risk for esophageal cancer.
Subject(s)
Esophageal Neoplasms , Postoperative Complications , Humans , Esophageal Neoplasms/surgery , Male , Female , Aged , Postoperative Complications/epidemiology , Postoperative Complications/diagnosis , Retrospective Studies , China/epidemiology , Frailty/epidemiology , Frailty/diagnosis , Aged, 80 and over , Esophagectomy/adverse effects , Risk Factors , Geriatric Assessment/methods , Prognosis , Frail Elderly , East Asian PeopleSubject(s)
Endoscopic Mucosal Resection , Esophageal Neoplasms , Humans , Endoscopic Mucosal Resection/methods , Endoscopic Mucosal Resection/instrumentation , Esophageal Neoplasms/surgery , Esophageal Neoplasms/pathology , Male , Traction/methods , Traction/instrumentation , Esophagoscopy/methods , Aged , Middle AgedSubject(s)
Anastomosis, Surgical , Gastrectomy , Neoplasm Recurrence, Local , Stomach Neoplasms , Humans , Stomach Neoplasms/surgery , Gastrectomy/adverse effects , Gastrectomy/methods , Anastomosis, Surgical/adverse effects , Male , Esophageal Neoplasms/surgery , Adenocarcinoma/surgery , Aged , Middle Aged , Esophagus/surgery , Endoscopic Mucosal Resection/instrumentation , Endoscopic Mucosal Resection/methods , Endoscopic Mucosal Resection/adverse effectsABSTRACT
Endoscopic submucosal dissection (ESD) is the gold-standard surgical procedure for superficial esophageal cancer. A significant and challenging complication of this technique is post-ESD esophageal stricture. In this study, the feasibility of endoscopic catheter delivery of bioadhesive to esophageal lesions in a porcine model was tested. Injectable bioadhesive was composed of oxidized dextran (ODA) and chitosan hydrochloride (CS), its physicochemical properties, injectability, antibacterial activity, and cytocompatibility were investigated beforein vivotest. ODA-CS bioadhesive was delivered to the wound bed of the esophageal tissue using a custom-made catheter device after ESD in a porcine model. Our results show that the ODA-CS bioadhesive is of good injectability, tissue adhesive strength, antibacterial capacity, and blood compatibility.In vivodelivery was achieved by endoscopic spraying of ODA and CS in separate catheters fixed on the endoscopic probe. ODA and CS can be mixed well to allow in situ bioadhesive formation and firmly adhere to the esophageal wound surface. After two weeks, the bioadhesive maintained structural integrity and adhered to the surface of esophageal wounds. However, histological analysis reveals that the ODA-CS bioadhesive did not show improvement in attenuating inflammatory response after ESD. This pilot study demonstrates the feasibility of ODA-CS bioadhesive for shielding esophageal wounds after ESD, whereas efforts need to improve its anti-inflammatory activity to reduce fibrosis for stricture prevention.
Subject(s)
Chitosan , Dextrans , Esophagus , Tissue Adhesives , Animals , Pilot Projects , Swine , Chitosan/chemistry , Tissue Adhesives/chemistry , Dextrans/chemistry , Materials Testing , Biocompatible Materials/chemistry , Injections , Endoscopic Mucosal Resection/methods , Esophageal Neoplasms/surgery , Wound Healing/drug effects , Esophageal StenosisABSTRACT
BACKGROUND: Meta-analyses have primarily focused on the effects of exercise-based prehabilitation on postoperative outcomes and ignored the role of nutritional intervention. In this study, we filled this gap by investigating the effect of nutrition-based prehabilitation on the postoperative outcomes of patients who underwent esophagectomy and gastrectomy. METHODS: Five electronic databases, namely, PubMed, the Web of Science, Embase, Cochrane Library, and CINAHL, were searched. Adults diagnosed with esophagogastric cancer who were scheduled to undergo surgery and had undergone uni- or multimodal prehabilitation, with at least a week of mandatory nutritional intervention, were included. Forest plots were used to extract and visualize the data from the included studies. The occurrence of any postoperative complication was considered the primary endpoint. RESULTS: Eight studies met the eligibility criteria, with five randomized controlled trials (RCTs) and three cohort studies. In total, 661 patients were included. Any prehabilitation, that is, unimodal (only nutrition) and multimodal prehabilitation, collectively decreased the risk of any postoperative complication by 23% (95% confidence interval [CI] = 0.66-0.90). A similar effect was exclusively observed for multimodal prehabilitation (risk ratio [RR] = 0.78, 95% CI = 0.66-0.93); however, it was not significant for unimodal prehabilitation. Any prehabilitation significantly decreased the length of hospital stay (LOS) (weighted mean difference = -0.77, 95% CI = -1.46 to -0.09). CONCLUSIONS: Nutrition-based prehabilitation, particularly multimodal prehabilitation, confers protective effects against postoperative complications after esophagectomy and gastrectomy. Our findings suggest that prehabilitation slightly decreases LOS; however, the finding is not clinically significant. Therefore, additional rigorous RCTs are warranted for further substantiation.
Subject(s)
Esophageal Neoplasms , Esophagectomy , Gastrectomy , Postoperative Complications , Preoperative Exercise , Stomach Neoplasms , Humans , Esophageal Neoplasms/surgery , Stomach Neoplasms/surgery , Postoperative Complications/prevention & control , Postoperative Complications/epidemiology , Esophagectomy/adverse effects , Esophagectomy/rehabilitation , Gastrectomy/adverse effects , Treatment Outcome , Length of Stay , Preoperative Care/methods , Randomized Controlled Trials as Topic , Nutritional StatusABSTRACT
PURPOSE: To identify the clinical effect of inspiratory muscle training (IMT) among esophageal cancer patients undergoing esophagectomy based on randomized controlled trials (RCTs). METHODS: Several databases were searched for relevant RCTs up to August 23, 2023. Primary outcomes were respiratory muscle function, including the maximum inspiratory pressure (MIP) and maximum expiratory pressure (MEP), and pulmonary function, including the forced expiratory volume in one second % (FEV1%), forced vital capacity% (FVC%), maximal ventilator volume (MVV), FEV1/FVC% and FVC. The secondary outcomes were exercise performance, including the six-minute walk distance test (6MWT) and Borg index; mental function and quality of life, as evaluated by the Hospital Anxiety Depression Scale (HADS) and Nottingham Health Profile (NHP) score; and postoperative complications. All the statistical analyses were performed with REVMAN 5.3 software. RESULTS: Eight RCTs were included in this meta-analysis, with 368 patients receiving IMT and 371 control subjects. The pooled results demonstrated that IMT could significantly enhance respiratory muscle function (MIP: MD = 7.14 cmH2O, P = 0.006; MEP: MD = 8.15 cmH2O, P<0.001) and pulmonary function (FEV1%: MD = 6.15%, P<0.001; FVC%: MD = 4.65%, P<0.001; MVV: MD = 8.66 L, P<0.001; FEV1/FVC%: MD = 5.27%, P = 0.03; FVC: MD = 0.50 L, P<0.001). Furthermore, IMT improved exercise performance (6MWT: MD = 66.99 m, P = 0.02; Borg index: MD = -1.09, P<0.001), mental function and quality of life (HADS anxiety score: MD = -2.26, P<0.001; HADS depression score: MD = -1.34, P<0.001; NHP total score: MD = -48.76, P<0.001). However, IMT did not significantly decrease the incidence of postoperative complications. CONCLUSION: IMT improves clinical outcomes, such as respiratory muscle function and pulmonary function, in esophageal cancer patients receiving esophagectomy and has potential for broad applications in the clinic.
Subject(s)
Breathing Exercises , Esophageal Neoplasms , Esophagectomy , Quality of Life , Randomized Controlled Trials as Topic , Respiratory Muscles , Humans , Esophageal Neoplasms/surgery , Breathing Exercises/methods , Respiratory Muscles/physiopathology , Inhalation/physiology , Postoperative Complications , Respiratory Function TestsABSTRACT
BACKGROUND: Robot-assisted minimally invasive oesophagectomy and conventional minimally invasive oesophagectomy are superior to open techniques. However, few studies have directly compared the outcomes of the two minimally invasive approaches. METHODS: A retrospective study of patients from six medical centres with oesophageal squamous cell carcinoma who underwent minimally invasive oesophagectomy between 2015 and 2022. Perioperative outcomes were compared after applying inverse probability of treatment weighting. RESULTS: The study included 577 patients (robot-assisted minimally invasive oesophagectomy: 206; conventional minimally invasive oesophagectomy: 371). After applying inverse probability of treatment weighting, robot-assisted minimally invasive oesophagectomy was found to yield a higher number of mediastinal nodes compared with conventional minimally invasive oesophagectomy (14.86 versus 12.66, P = 0.017). Robot-assisted minimally invasive oesophagectomy was notably effective in retrieving upper mediastinal left recurrent laryngeal nerve nodes, averaging 1.97 nodes versus 1.14 nodes harvested by conventional minimally invasive oesophagectomy (P < 0.001). This was coupled by a significant decrease in nerve palsy rates (13.9% versus 22.8%, P = 0.020). A significantly larger percentage of patients in the robot-assisted minimally invasive oesophagectomy group had an uncomplicated postoperative course (51.8% versus 34%, P < 0.001). Robot-assisted minimally invasive oesophagectomy also led to a reduction in pneumonia rates (8.6% versus 15.2%, P = 0.041) and was linked to a shorter length of stay (length of stay; 16.64 versus 21.14 days, P = 0.007). The advantage of robot-assisted minimally invasive oesophagectomy in reducing the length of stay was especially pronounced in patients with a high Charlson co-morbidity index (≥2, mean difference 8.46 days; P = 0.0069) and those who underwent neoadjuvant therapy (mean difference 5.63 days; P < 0.001). CONCLUSION: In oesophageal squamous cell carcinoma, the use of robot-assisted minimally invasive oesophagectomy led to fewer cases of pneumonia and faster recovery compared with conventional minimally invasive oesophagectomy. Additionally, robot-assisted minimally invasive oesophagectomy significantly improved the feasibility and safety of performing lymph node dissection along the recurrent laryngeal nerve.
Subject(s)
Esophageal Neoplasms , Esophagectomy , Robotic Surgical Procedures , Thoracoscopy , Humans , Esophagectomy/methods , Robotic Surgical Procedures/methods , Male , Female , Retrospective Studies , Middle Aged , Esophageal Neoplasms/surgery , Thoracoscopy/methods , Thoracoscopy/adverse effects , Aged , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Treatment Outcome , Lymph Node Excision/methods , Esophageal Squamous Cell Carcinoma/surgery , Length of Stay , Minimally Invasive Surgical Procedures/methodsABSTRACT
BACKGROUND: Analyze the pattern of lymph node metastasis in Siewert II adenocarcinoma of the esophagogastric junction (AEG) and provide a basis for the principles of surgical access. METHODS: The clinical data of 112 Siewert type II AEG patients admitted to the Fifth Department of Thoracic Surgery, the Fourth Hospital of Hebei Medical University from 2020 to 2022 were retrospectively collected. The probability of lymph node metastasis in each site and the clearance rate of lymph nodes in each site by different surgical approaches were analyzed. RESULTS: The lymph node metastasis rates in the middle and upper mediastinum group, the lower mediastinum group, the upper perigastric + supra pancreatic group, and the lower perigastric + hepatoduodenal group were 0.0%, 5.4%, 61.6%, and 17.1%, (P < 0.001). The number of lymph nodes cleared in the middle and upper mediastinum group was 0.00, 0.00, 4.00 in the transabdominal approach (TA), left thoracic approach (LT), and Ivor-Lewis (IL) group, (P < 0.001); The number of lymph nodes cleared in the lower mediastinal group was 0.00, 2.00, 2.00, (P < 0.001); The number of lymph node dissection in the perigastric + hepatoduodenal group was 3.00, 0.00, and 8.00, (P < 0.001). The overall complication rates were 25.7%, 12.5%, and 36.4%, (P = 0.058). CONCLUSION: Siewert II AEG has the highest rate of lymph node metastasis in the upper perigastric + supra-pancreatic region, followed by the lower perigastric + hepatoduodenal, lower mediastinal, middle, and upper mediastinal regions. Ivor-Lewis can be used for both thoracic and abdominal lymph node dissection and does not increase the incidence of postoperative complications.
Subject(s)
Adenocarcinoma , Esophageal Neoplasms , Esophagogastric Junction , Lymph Node Excision , Lymphatic Metastasis , Humans , Esophagogastric Junction/pathology , Esophagogastric Junction/surgery , Lymph Node Excision/methods , Adenocarcinoma/surgery , Adenocarcinoma/pathology , Retrospective Studies , Male , Female , Middle Aged , Esophageal Neoplasms/surgery , Esophageal Neoplasms/pathology , Aged , Lymph Nodes/pathology , Lymph Nodes/surgery , Stomach Neoplasms/surgery , Stomach Neoplasms/pathology , Esophagectomy/methods , AdultABSTRACT
BACKGROUND: The aim of this study was to assess the risk factors for anastomotic stricture in esophageal cancer patients undergoing esophagectomy. Esophageal anastomotic stricture is the most common long-term complication for esophagectomy. The risk factors for esophageal anastomotic stricture still remain controversial. METHODS: MEDLINE, Cochrane Library, and EMBASE were searched to identify observational studies reporting the risk factors for esophageal anastomotic stricture after esophagectomy. A meta-analysis was conducted to investigate the impact of various risk factors on esophageal anastomotic stricture. The GRADE [Grading of Recommendations Assessment, Development and Evaluation] approach was used for quality assessment of evidence on outcome levels. RESULTS: This review included 14 studies evaluating 5987 patients.The meta-analysis found that anastomotic leakage (odds ratio [OR]: 2.75; 95% confidence interval[CI]:2.16-3.49), cardiovascular disease [OR:1.62; 95% CI: 1.22-2.16],diabete [OR: 1.62; 95% CI: 1.20-2.19] may be risk factors for esophageal anastomotic stricture.There were no association between neoadjuvant therapy [OR: 0.78; 95% CI:0.62-0.97], wide gastric conduit [OR:0.98; 95% CI: 0.37-2.56],mechanical anastomosis [OR: 0.84; 95% CI:0.47-1.48],colonic interposition[OR:0.20; 95% CI: 0.12-0.35],and transhiatal approach[OR:1.16; 95% CI:0.81-1.64],with the risk of esophageal anastomotic stricture. CONCLUSIONS: This meta-analysis provides some evidence that anastomotic leakage,cardiovascular disease and diabete may be associated with higher rates of esophageal anastomotic stricture.Knowledge about those risk factors may influence treatment and procedure-related decisions,and possibly reduce the anastomotic stricture rate.
Subject(s)
Anastomosis, Surgical , Esophageal Neoplasms , Esophageal Stenosis , Esophagectomy , Humans , Esophagectomy/adverse effects , Risk Factors , Esophageal Stenosis/etiology , Esophageal Stenosis/epidemiology , Anastomosis, Surgical/adverse effects , Esophageal Neoplasms/surgery , Postoperative Complications/etiology , Postoperative Complications/epidemiology , Anastomotic Leak/etiology , Anastomotic Leak/epidemiology , Odds RatioABSTRACT
This state-of-the-art review explores the intricacies of anastomotic leaks following oesophagectomy and gastrectomy, crucial surgeries for globally increasing esophageal and gastric cancers. Despite advancements, anastomotic leaks occur in up to 30 % and 10 % of oesophagectomy and gastrectomy cases, respectively, leading to prolonged hospital stays, substantial impact upon short- and long-term health-related quality of life and greater mortality. Recognising factors contributing to leaks, including patient characteristics and surgical techniques, are vital for preoperative risk stratification. Diagnosis is challenging, involving clinical signs, biochemical markers, and various imaging modalities. Management strategies range from non-invasive approaches, including antibiotic therapy and nutritional support, to endoscopic interventions such as stent placement and emerging vacuum-assisted closure devices, and surgical interventions, necessitating timely recognition and tailored interventions. A step-up approach, beginning non-invasively and progressing based on treatment success, is more commonly advocated. This comprehensive review highlights the absence of standardised treatment algorithms, emphasizing the importance of individualised patient-specific management.
Subject(s)
Anastomotic Leak , Esophagectomy , Gastrectomy , Humans , Anastomotic Leak/therapy , Anastomotic Leak/etiology , Esophagectomy/adverse effects , Gastrectomy/adverse effects , Risk Factors , Stomach Neoplasms/surgery , Esophageal Neoplasms/surgery , Esophageal Neoplasms/therapy , Upper Gastrointestinal Tract/diagnostic imaging , StentsABSTRACT
BACKGROUND This study aimed to investigate the impact of EIT-guided yoga breathing training on postoperative pulmonary complications (PPCs) for esophageal cancer patients. MATERIAL AND METHODS Total of 62 patients underwent radical resections of esophageal cancer. Esophageal cancer patients were randomized to the standard care group, or the intervention group receiving an additional complete breathing exercise under the guidance of EIT in AICU. Following extubation after the esophagectomy, pulmonary functions were evaluated by EIT with center of ventilation (CoV), dependent silent spaces (DSS), and non-dependent silent spaces (NSS). RESULTS Sixty-one older esophageal cancer patients (31 in the Control group and 30 in the EIT group) were included in the final analysis. Forty-four patients experienced pulmonary complications after esophagectomy, 27 (87.1%) in the Control group and 17 (36.7%) in the EIT group (RR, 0.42 (95% CI: 0.26, 0.69). The most common pulmonary complication was pleural effusion, with an incidence of 30% in the EIT group and 74.2% in the Control group, with RR of 0.40 (95% CI: 0.23, 0.73). Time for the first pulmonary complication was significantly longer in the EIT group than in the Control group (hazard ratio, HR, 0.43; 95% CI 0.21 to 0.87; P=0.019). Patients in the EIT group had significantly higher scores in CoV, DSS, and NSS than in the Control group. CONCLUSIONS Guided by EIT, the addition of the postoperative breathing exercise to the standardized care during AICU could further improve pulmonary function, and reduce postoperative pulmonary complications after esophagectomy.