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Terayama M, Okamura A, Kuriyama K, Takahashi N, Tamura M, Kanamori J, Imamura Y, Watanabe M. Minimally Invasive Esophagectomy Provides Better Short- and Long-Term Outcomes Than Open Esophagectomy in Locally Advanced Esophageal Cancer. Ann Surg Oncol 2024; 31:5748-5756. [PMID: 38896227 DOI: 10.1245/s10434-024-15596-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 05/26/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND Minimally invasive esophagectomy (MIE) has been increasingly performed for locally advanced esophageal cancer in place of open transthoracic esophagectomy (OE). This study explored the significance of MIE for esophageal squamous cell carcinoma (ESCC), focusing mainly on the depth of primary esophageal tumors. METHODS This study retrospectively assessed short- and long-term outcomes of patients who underwent esophagectomy for ESCC from 2005 through 2021. The inverse probability of the treatment-weighting (IPTW) method was used to compare the outcomes between OE and MIE. The outcomes also were evaluated in the subgroups stratified by cT category. RESULTS Among 1117 patients, 447 (40%) underwent OE and 670 (60%) underwent MIE. After IPTW adjustment, the incidence of any postoperative complications was significantly higher in the OE group than in the MIE group (60.8% vs 53.7%; p = 0.032), whereas the R0 resection rate was significantly higher in the MIE group (98.6% vs 92.7%; p < 0.001). The MIE group showed better 3 year overall and cancer-specific survival than the OE group (p < 0.001). The incidence of locoregional recurrence within the surgical field was significantly more frequent in the OE group (p < 0.001). In the subgroup analysis stratified by cT category, the R0 resection rate was significantly higher and the incidence of locoregional recurrence was lower in the MIE group among the patients with cT3-4 tumors. In the patients with cT1-2 tumors, MIE showed no significant benefit over OE. CONCLUSIONS For the patients with cT3-4 tumors, MIE showed fewer postoperative complications, better locoregional control, and better prognosis than OE. Compared with OE, MIE is beneficial, especially for locally advanced ESCC.
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Affiliation(s)
- Masayoshi Terayama
- Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Akihiko Okamura
- Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
| | - Kengo Kuriyama
- Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Naoki Takahashi
- Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Masahiro Tamura
- Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Jun Kanamori
- Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Yu Imamura
- Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Masayuki Watanabe
- Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
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刘 溪, 胡 欢, 房 静, 黄 璐, 程 向. [Effects of Rhodiola rosea injection on intrapulmonary shunt and blood IL-6 and TNF-α levels during single lung ventilation in patients undergoing radical resection of esophageal cancer]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2024; 44:706-711. [PMID: 38708504 PMCID: PMC11073940 DOI: 10.12122/j.issn.1673-4254.2024.04.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Indexed: 05/07/2024]
Abstract
OBJECTIVE To explore the effects of Rhodiola rosea injection on pulmonary shunt and serum interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) levels during single lung ventilation in patients undergoing radical resection of esophageal cancer. METHODS Forty-six patients undergoing radical operation for esophageal cancer were randomized equally into control group and Rhodiola rosea injection group. In the Rhodiola group, 10 mL of Rhodiola rosea injection was added into 250 mL of normal saline or 5% glucose solution for slow intravenous infusion, and normal saline of the same volume was used in the control group after the patients entered the operation room. At T0, T1 and T3, PaO2 of the patient was recorded and 2 mL of deep venous blood was collected for determination of serum TNF-α and IL-6 levels. The incidence of postoperative atelectasis of the patients was recorded. RESULTS Compared with those in the control group, the patients receiving Rhodiola rosea injection had significantly higher PaO2 and Qs/Qt at T1 and T2 (P<0.05) and lower serum IL-6 and TNF-α levels at T3 (P<0.05). No significant difference in the incidence of postoperative atelectasis was observed between the two groups (P>0.05). CONCLUSION Rhodiola rosea injection before anesthesia induction can reduce intrapulmonary shunt during single lung ventilation, improve oxygenation, reduce serum IL-6 and TNF-α levels, and alleviate intraoperative lung injury in patients undergoing radical resection of esophageal cancer.
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Affiliation(s)
- 溪 刘
- />蚌埠医科大学第一附属医院麻醉科,安徽 蚌埠 233000Department of Anesthesiology, First Affiliated Hospital of Bengbu Medical University, Bengbu 233000, China
| | - 欢 胡
- />蚌埠医科大学第一附属医院麻醉科,安徽 蚌埠 233000Department of Anesthesiology, First Affiliated Hospital of Bengbu Medical University, Bengbu 233000, China
| | - 静 房
- />蚌埠医科大学第一附属医院麻醉科,安徽 蚌埠 233000Department of Anesthesiology, First Affiliated Hospital of Bengbu Medical University, Bengbu 233000, China
| | - 璐 黄
- />蚌埠医科大学第一附属医院麻醉科,安徽 蚌埠 233000Department of Anesthesiology, First Affiliated Hospital of Bengbu Medical University, Bengbu 233000, China
| | - 向阳 程
- />蚌埠医科大学第一附属医院麻醉科,安徽 蚌埠 233000Department of Anesthesiology, First Affiliated Hospital of Bengbu Medical University, Bengbu 233000, China
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Kang NN, Zheng H, Hu JX, Cui K, Si PP, Ge W. Camrelizumab in combination with neoadjuvant chemotherapy in resectable locally advanced esophageal squamous carcinoma cancer: Results from a retrospective study. Kaohsiung J Med Sci 2024; 40:291-295. [PMID: 38088519 DOI: 10.1002/kjm2.12793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 11/14/2023] [Accepted: 11/16/2023] [Indexed: 03/13/2024] Open
Abstract
This study aimed to evaluate the safety and efficacy of camrelizumab combined with chemotherapy during preoperative neoadjuvant therapy in patients with locally advanced resectable esophageal squamous cell carcinoma (ESCC) of clinical Stages II and III. The patients received camrelizumab plus chemotherapy regimen on Day 1 for up to three to four cycles (3 weeks per cycle). The probabilities of overall survival (OS) were 55.6% at 12 months and 35.6% at 18 months (45 patients). The disease-free survival (DFS) rates were 70.0% at 12 months and 63.3% at 18 months (30 patients). The median OS and DFS were not reached. The proportion of patients at postneoadjuvant pathological tumor stages ypT0, ypT2, and ypT3 were 10 (33.3%), 14 (46.7%), and 6 (20.0%), respectively, and those at stages ypN0 and ypN1 were 19 (63.3%) and 11 (36.7%), respectively. Additionally, the pathological complete response rate was 33.3% (95% confidence interval [CI]: 0.154-0.512), and the major pathologic response rate was 46.7% (95% CI: 0.277-0.656). Grade ≥3 adverse events (AEs) were reported in five patients (11.1%), with vomiting being the most common AE (three patients; 3.3%). Other common AEs of any grade included decreased lymphocyte count (48.9%), reactive capillary endothelial proliferation (46.7%), decreased white blood cell count (40.0%), anemia (31.1%), and vomiting (31.1%). The combination of camrelizumab and neoadjuvant chemotherapy in patients with locally advanced resectable ESCC demonstrated promising efficacy and acceptable safety.
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Affiliation(s)
- Ning-Ning Kang
- Department of Thoracic Surgery, The First Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Hao Zheng
- Department of Thoracic Surgery, The First Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Jin-Xiu Hu
- Department of Thoracic Surgery, The First Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Kai Cui
- Department of Thoracic Surgery, The First Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Pan-Pan Si
- Department of Thoracic Surgery, The First Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Wei Ge
- Department of Thoracic Surgery, The First Affiliated Hospital of Anhui Medical University, Anhui, China
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Wong LY, Elliott IA, Liou DZ, Backhus LM, Lui NS, Shrager JB, Berry MF. The impact of refusing esophagectomy for treatment of locally advanced esophageal adenocarcinoma. JTCVS OPEN 2023; 16:987-995. [PMID: 38204633 PMCID: PMC10775062 DOI: 10.1016/j.xjon.2023.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 08/23/2023] [Accepted: 09/07/2023] [Indexed: 01/12/2024]
Abstract
Objective Patients with esophageal cancer may be reluctant to proceed with surgery due to high complication rates. This study aims to compare outcomes between eligible surgical candidates who proceeded with surgery versus those who refused surgery. Methods Characteristics and survival of patients with locally advanced (cT3N0M0, cT1-3N+M0) mid-/distal esophageal adenocarcinoma in the National Cancer Database (2006-2019) who either proceeded with or refused surgery after chemoradiotherapy were evaluated with logistic regression, Kaplan-Meier curves, and Cox proportional hazards methods. Results Of the 13,594 patients included in the analysis, 595 (4.4%) patients refused esophagectomy. Patients who refused surgery were older, had less distance to travel to their treatment facility, were more likely to have cN0 disease, and were more likely to be treated at a community rather than academic or integrated network program, but did not have significantly different comorbid disease distributions. On multivariable analysis, refusing surgery was independently associated with older age, uninsured, lower income, less distance to a hospital, and treatment in a community program versus an academic/research or integrated network program. Esophagectomy was associated with better survival (5-year survival 40.1% [39.2-41] vs 23.6% [19.9-27.9], P < .001) and was also independently associated with better survival in the Cox model (hazard rate, 0.78 [95% confidence interval, 0.7-0.87], P < .001). Conclusions The results of this study can inform selected patients with resectable esophageal adenocarcinoma that their survival will be significantly diminished if surgery is not pursued. Many factors associated with refusing surgery are non-clinical and suggest that access to or support for care could influence patient decisions.
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Affiliation(s)
- Lye-Yeng Wong
- Department of Cardiothoracic Surgery, Stanford University Medical Center, Stanford, Calif
| | - Irmina A. Elliott
- Department of Cardiothoracic Surgery, Stanford University Medical Center, Stanford, Calif
- VA Palo Alto Health Care System, Palo Alto, Calif
| | - Douglas Z. Liou
- Department of Cardiothoracic Surgery, Stanford University Medical Center, Stanford, Calif
| | - Leah M. Backhus
- Department of Cardiothoracic Surgery, Stanford University Medical Center, Stanford, Calif
- VA Palo Alto Health Care System, Palo Alto, Calif
| | - Natalie S. Lui
- Department of Cardiothoracic Surgery, Stanford University Medical Center, Stanford, Calif
| | - Joseph B. Shrager
- Department of Cardiothoracic Surgery, Stanford University Medical Center, Stanford, Calif
- VA Palo Alto Health Care System, Palo Alto, Calif
| | - Mark F. Berry
- Department of Cardiothoracic Surgery, Stanford University Medical Center, Stanford, Calif
- VA Palo Alto Health Care System, Palo Alto, Calif
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Tang D, Wang G, Liu Z, Wang B, Yao M, Wang Q, Hou X, Zheng Y, Sheng C, Zhou Z. Transcriptomic analysis of the effects of the HPV18 E6E7 gene on the cell death mode in esophageal squamous cell carcinoma. Oncol Lett 2023; 25:167. [PMID: 36960186 PMCID: PMC10028223 DOI: 10.3892/ol.2023.13753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 02/21/2023] [Indexed: 03/25/2023] Open
Abstract
Human papillomavirus (HPV) infection is one of the main causes of esophageal carcinoma (ESCA), and its carcinogenic mechanisms in ESCA require further investigation. E6 and E7 are HPV oncogenes, and their genomic integration is a crucial reason for the transformation of host cells into cancer cells. In order to reveal the role of oncogenes E6 and E7 in ESCA cells, the RNA-Seq raw data for HPV18-positive and -negative esophageal squamous cell carcinoma (ESCC) samples derived from the NCBI BioProject database were analyzed, and the differentially expressed genes were identified. Moreover, differentially expressed genes were enriched significantly in multiple cell death pathways, including apoptosis (cyclin-dependent kinase inhibitor 2A, plakophilin 1 and desmoglein 3), pyroptosis (gasdermin A, gasdermin C, NLR family pyrin domain containing 3, absent in melanoma 2, NLR family pyrin domain containing 1 and Toll like receptor 1) and autophagy (Unc-51 like autophagy activating kinase 1, adrenoceptor beta 2). Consequently, the effects of cisplatin-induced apoptosis and Hank's balanced salt solution-induced autophagy, and α-ketoglutarate-induced pyroptosis in the ESCC-expressing E6 and E7 cells were verified. Therefore, the expression of E6E7 may culminate in the inhibition of multiple cell death modes, which may also be one of the mechanisms of oncogene-induced carcinogenesis.
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Affiliation(s)
- Duo Tang
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Guozhen Wang
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
- Department of Clinical Laboratory, China-Japan Friendship Hospital, Beijing 100029, P.R. China
| | - Zijia Liu
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Biqi Wang
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Mengfei Yao
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Qian Wang
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Xiaonan Hou
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Yuchen Zheng
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Chao Sheng
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
| | - Zhixiang Zhou
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, P.R. China
- Correspondence to: Professor Zhixiang Zhou, Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, 100 Pingleyuan, Chaoyang, Beijing 100124, P.R. China, E-mail:
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Vagliasindi A, Franco FD, Degiuli M, Papis D, Migliore M. Extension of lymph node dissection in the surgical treatment of esophageal and gastroesophageal junction cancer: seven questions and answers. Future Oncol 2023; 19:327-339. [PMID: 36942741 DOI: 10.2217/fon-2021-0545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023] Open
Abstract
The role of two- or three-field nodal dissection in the surgical treatment of esophageal and gastroesophageal junction cancer in the minimally invasive era is still controversial. This review aims to clarify the extension of nodal dissection in esophageal and gastroesophageal junctional cancer. A basic evidence-based analysis was designed, and seven research questions were formulated and answered with a narrative review. Reports with little or no data, single cases, small series and review articles were not included. Three-field lymph node dissection improves staging accuracy, enhances locoregional disease control and might improve survival in the group of patients with cervical and upper mediastinal metastatic lymph nodal involvement from middle and proximal-third esophageal cancer.
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Affiliation(s)
- Alessio Vagliasindi
- Department of General Surgery & Emergency Unit, S. Maria delle Croci Hospital, Ravenna, Italy
- Unit of abdominal Oncological Surgery, IRCS CROB, Rionero del Vulture(PZ), ITALY
| | - Filippo Di Franco
- Department of Surgery, North West Anglia NHS Foundation Trust, Huntingdon, PE29 6NT, UK
| | - Maurizio Degiuli
- Department of Oncology, Surgical Oncology & Digestive Surgery, San Luigi University Hospital, University of Torino, Orbassano Torino, Italy
| | - Davide Papis
- Department of General Surgery, Sant'Anna Hospital, ASST Lariana, Como
| | - Marcello Migliore
- Department of Surgery & Medical Specialties, Section of Thoracic Surgery, University of Catania, Catania, Italy
- Thoracic Surgery & Lung Transplant, Lung Health Centre, Organ Transplant Center of Excellence (OTCoE), King Faisal Specialist Hospital & Research Center, Riyadh, KSA
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Wang Q, Yao C, Li Y, Luo L, Xie F, Xiong Q, Wu R, Wang J, Feng P. The safety of esophageal cancer surgery during COVID-19. Medicine (Baltimore) 2022; 101:e30929. [PMID: 36254035 PMCID: PMC9575394 DOI: 10.1097/md.0000000000030929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND The ongoing coronavirus disease 2019 (COVID-19) pandemic has drastically challenged the safety of on esophageal cancer (EC) surgery during COVID-19. The study aimed to evaluate the safety of EC surgery during the COVID-19 pandemic. METHODS This systematic review was performed in accordance with the PRISMA-P 2015 guidelines and registered in PROSPERO (registration number: CRD42022335164). A systematic search of PubMed, Embase, Cochrane Library, Web of Science, Medline, Chinese National Knowledge Infrastructure database, Chinese Scientific Journal database, and Wan Fang database was conducted to identify potentially relevant publications from January 2020 to May 2022. All data were independently extracted by two researchers. We will apply a fixed-effect model or random effect model basis on the heterogeneity test and employ with RevMan 5.4.1 software for data synthesis. The dichotomous surgical outcomes used risk ratios or risk differences, and for continuous surgical outcomes, mean differences (MD) or standardized MD, both with 95% confidence intervals were used. The primary outcomes were postoperative complications, anastomotic leaks, and mortality. The secondary outcomes were total hospital stay, postoperative stay, preoperative waiting, operation time, blood loss, transfusion, postoperative intensive care unit (ICU) stay, number of patients needing ICU stay, and 30-day readmission. RESULTS This study will comprehensively summarize the high-quality trials to determine the safety of EC surgery during COVID-19. CONCLUSION Our systematic review and meta-analysis will present evidence for the safety of EC surgery during COVID-19.
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Affiliation(s)
- Qiuxiang Wang
- Chengdu University of Traditional Chinese Medicine Affiliated Hospital, Chengdu, Sichuan Province, China
- Department of Traditional Chinese Medicine, The Central Hospital of Guangyuan City, Sichuan Province, China
| | - Chengjiao Yao
- Chengdu University of Traditional Chinese Medicine Affiliated Hospital, Chengdu, Sichuan Province, China
- Department of Geriatrics of the Affiliated Hospital, Nanchong, Sichuan Province, China
| | - Yilin Li
- Chengdu University of Traditional Chinese Medicine Affiliated Hospital, Chengdu, Sichuan Province, China
| | - Lihong Luo
- Chengdu University of Traditional Chinese Medicine Affiliated Hospital, Chengdu, Sichuan Province, China
| | - Fengjiao Xie
- Chengdu University of Traditional Chinese Medicine Affiliated Hospital, Chengdu, Sichuan Province, China
| | - Qin Xiong
- Chengdu University of Traditional Chinese Medicine Affiliated Hospital, Chengdu, Sichuan Province, China
| | - Ruike Wu
- Chengdu University of Traditional Chinese Medicine Affiliated Hospital, Chengdu, Sichuan Province, China
| | - Juan Wang
- Chengdu University of Traditional Chinese Medicine Affiliated Hospital, Chengdu, Sichuan Province, China
| | - Peimin Feng
- Chengdu University of Traditional Chinese Medicine Affiliated Hospital, Chengdu, Sichuan Province, China
- *Correspondence: Peimin Feng, Chengdu University of Traditional Chinese Medicine Affiliated Hospital, Chengdu, Sichuan Province, China (e-mail: )
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Lee AHH, Oo J, Cabalag CS, Link E, Duong CP. Increased risk of diaphragmatic herniation following esophagectomy with a minimally invasive abdominal approach. Dis Esophagus 2022; 35:6373570. [PMID: 34549284 DOI: 10.1093/dote/doab066] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 08/16/2021] [Accepted: 09/04/2021] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Diaphragmatic herniation is a rare complication following esophagectomy, associated with risks of aspiration pneumonia, bowel obstruction, and strangulation. Repair can be challenging due to the presence of the gastric conduit. We performed this systematic review and meta-analysis to determine the incidence and risk factors associated with diaphragmatic herniation following esophagectomy, the timing and mode of presentation, and outcomes of repair. METHODS A systematic search using Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines was performed using four major databases. A meta-analysis of diaphragmatic herniation incidence following esophagectomies with a minimally invasive abdominal (MIA) approach compared with open esophagectomies was conducted. Qualitative analysis was performed for tumor location, associated symptoms, time to presentation, and outcomes of postdiaphragmatic herniation repair. RESULTS This systematic review consisted of 17,052 patients from 32 studies. The risk of diaphragmatic herniation was 2.74 times higher in MIA esophagectomy compared with open esophagectomy, with pooled incidence of 6.0% versus 3.2%, respectively. Diaphragmatic herniation was more commonly seen following surgery for distal esophageal tumors. Majority of patients (64%) were symptomatic at diagnosis. Presentation within 30 days of operation occurred in 21% of cases and is twice as likely to require emergent repair with increased surgical morbidity. Early diaphragmatic herniation recurrence and cardiorespiratory complications are common sequelae following hernia repair. CONCLUSIONS In the era of MIA esophagectomy, one has to be cognizant of the increased risk of diaphragmatic herniation and its sequelae. Failure to recognize early diaphragmatic herniation can result in catastrophic consequences. Increased vigilance and decreased threshold for imaging during this period is warranted.
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Affiliation(s)
- Adele Hwee Hong Lee
- Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - June Oo
- Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Carlos S Cabalag
- Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Emma Link
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, Victoria, Australia
| | - Cuong Phu Duong
- Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, Victoria, Australia
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Qin J, Zhao J, Wu Y, Li L, Li D, Deng H, Liu J, Zhang L. Chitosan/collagen layer-by-layer deposition for improving the esophageal regeneration ability of nanofibrous mats. Carbohydr Polym 2022; 286:119269. [DOI: 10.1016/j.carbpol.2022.119269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 02/06/2022] [Accepted: 02/16/2022] [Indexed: 11/02/2022]
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10
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Zhou W, Zhu H, Xu Y, Gu L, Wu W, Zhang Y, Huang X, Jiang Y. miR-498/DNMT3b Axis Mediates Resistance to Radiotherapy in Esophageal Cancer Cells. Cancer Biother Radiopharm 2022; 37:287-299. [PMID: 33885332 DOI: 10.1089/cbr.2020.4227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Objective: To explore the role of miR-498 in the radiotherapy resistance of esophageal cancer (EC) and its underlying mechanism. Methods: In vivo models of EC tissues with radioresistance or radiosensitivity were isolated from 72 EC patients who received radiotherapy. In vitro models were established after irradiation of KYSE30 cells. Quantitative reverse transcription polymerase chain reaction (qRT-PCR) and Western blot were employed to measure the expression levels of miR-498 and DNMT3b in EC cells sensitive or resistant to irradiation. Then, protein expression of DNMT3b was verified by immunohistochemistry. The cell viability, colony formation rate, and cell apoptotic rate of EC were correspondingly assessed by CCK-8, colony formation assay, and Annexin V/PI (propidium iodide) double staining. Western blot was utilized to perform the expression levels of PI3K, p-PI3K, AKT, and p-AKT in EC cell lines after irradiation. Results: Highly expressed DNMT3b and lowly expressed miR-498 were found in EC tissues. EC tissues with radiosensitivity had higher miR-498 level and lower DNMT3b expression than EC tissues with radioresistance. Overexpression of miR-498 or knockdown of DNMT3b enhanced the radiosensitivity of EC cells. DNMT3b was a target gene of miR-498. DNMT3b diminished the radiosensitization of miR-498 in EC cells. Conclusions: MiR-498 enhances the sensitivity of EC cells to radiation by DNMT3b inhibition, and exerts biological functions by inactivating the PI3K/AKT signaling pathway.
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Affiliation(s)
- Weihe Zhou
- Department of Cardiothoracic Surgery and the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, P.R. China
| | - Haoqi Zhu
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, P.R. China
| | - Yuan Xu
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, P.R. China
| | - Lizhong Gu
- Department of Cardiothoracic Surgery and the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, P.R. China
| | - Weijia Wu
- Department of Cardiothoracic Surgery and the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, P.R. China
| | - Yuefeng Zhang
- Department of Cardiothoracic Surgery and the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, P.R. China
| | - Xianping Huang
- Department of Cardiothoracic Surgery and the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, P.R. China
| | - Yi Jiang
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, P.R. China
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Fujiwara D, Watanabe M, Kanie Y, Maruyama S, Sakamoto K, Okamura A, Kanamori J, Imamura Y, Mine S. Is Prophylactic Cervical Drainage Effective in Patients Undergoing McKeown Esophagectomy Reconstructed Through the Retrosternal Route with Two-Field Lymphadenectomy? World J Surg 2022; 46:1944-1951. [PMID: 35445357 DOI: 10.1007/s00268-022-06578-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND McKeown esophagectomy with two-field lymphadenectomy is the treatment of choice for oncologic esophagectomy. A cervical drain is placed in cases after modern two-field lymph node dissection (M2FD) to provide information on anastomotic leakage. However, the necessity of prophylactic cervical drainage during surgery remains unknown. This study aimed to clarify the clinical significance of cervical drainage in patients who underwent McKeown esophagectomy with M2FD. METHODS A total of 293 patients underwent McKeown surgery with two-field lymphadenectomy at our institute between January 2013 and December 2019. We compared the day of drain removal, amount of drainage volume, and the appearance of drainage fluid between patients with and without anastomotic leakage. RESULTS McKeown esophagectomy reconstructed through the retrosternal route is 203 patients (69.3%) of all. Nineteen patients (6.5%) experienced anastomotic leakage. The amount of cervical drain discharge was comparable between patients with and without anastomotic leakage. In addition, no purulent or salivary discharge was observed in patients with anastomotic leakage. There was no difference in the median day of drain removal between the groups. The initial clinical findings for the diagnosis of anastomotic leakage were surgical site infection in 10 (52.6%), fever in 5 (26.3%), prolonged inflammation in a blood test in 3 (15.8%), and bloody discharge from the chest tube in 1 (5.3%). There was no mortality due to any cause. CONCLUSION A prophylactic cervical drain may not be mandatory in patients with esophageal cancer undergoing McKeown esophagectomy reconstructed through the retrosternal route with two-field lymphadenectomy.
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Affiliation(s)
- Daisuke Fujiwara
- Department of Gastroenterological Surgery, Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan
| | - Masayuki Watanabe
- Department of Gastroenterological Surgery, Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.
| | - Yasukazu Kanie
- Department of Gastroenterological Surgery, Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan
| | - Suguru Maruyama
- Department of Gastroenterological Surgery, Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan
| | - Kei Sakamoto
- Department of Gastroenterological Surgery, Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan
| | - Akihiko Okamura
- Department of Gastroenterological Surgery, Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan
| | - Jun Kanamori
- Department of Gastroenterological Surgery, Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan
| | - Yu Imamura
- Department of Gastroenterological Surgery, Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan
| | - Shinji Mine
- Department of Gastroenterological Surgery, Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.,Department of Esophageal and Gastroenterological Surgery, Juntendo University Graduate School of Medicine, Tokyo, Japan
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12
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Honke J, Hiramatsu Y, Kawata S, Booka E, Matsumoto T, Morita Y, Kikuchi H, Kamiya K, Mori K, Takeuchi H. Usefulness of wearable fitness tracking devices in patients undergoing esophagectomy. Esophagus 2022; 19:260-268. [PMID: 34709502 PMCID: PMC8921159 DOI: 10.1007/s10388-021-00893-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Accepted: 10/22/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Esophageal cancer surgery requires maintenance and enhancement of perioperative nutritional status and physical function to prevent postoperative complications. Therefore, awareness of the importance of preoperative patient support is increasing. This study examined the usefulness of using a diary in combination with a wearable fitness tracking device (WFT) in patients undergoing surgery for esophageal cancer. METHODS Ninety-four patients who underwent esophagectomy between February 2019 and April 2021 were included. Physicians, nurses, dietitians, and physical therapists provided diary-based education for the patients. In addition, a WFT was used by some patients. The perioperative outcomes of patients who used both the diary and WFT (WFT group) and those who used the diary alone (non-WFT group) were compared. In addition, propensity score matching was performed to improve comparability between the two groups. RESULTS After the propensity score matching, the rate of postoperative pneumonia was significantly lower in the WFT group (0% vs. 22.6%, P = 0.005). The postoperative hospital stay was shorter in the WFT group (P = 0.012). Nutritional status indices, such as the prognostic nutritional index, also improved significantly in the WFT group at 1 month after surgery (P = 0.034). The rate of diary entries was significantly higher in the WFT group (72.3% vs. 28.3%, P < 0.001). CONCLUSION The use of a WFT reduced the incidence of postoperative pneumonia and improved postoperative nutritional status and rates of diary entries after esophagectomy, suggesting that its use may be useful for promoting recovery after esophagectomy.
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Affiliation(s)
- Junko Honke
- Department of Perioperative Functioning Care and Support, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan
| | - Yoshihiro Hiramatsu
- Department of Perioperative Functioning Care and Support, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan.
- Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan.
| | - Sanshiro Kawata
- Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Eisuke Booka
- Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Tomohiro Matsumoto
- Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Yoshifumi Morita
- Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Hirotoshi Kikuchi
- Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Kinji Kamiya
- Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Keiko Mori
- Graduate School of Health Sciences, Okayama University, Okayama, Japan
| | - Hiroya Takeuchi
- Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
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13
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Gong X, Zheng B, Xu G, Chen H, Chen C. Application of machine learning approaches to predict the 5-year survival status of patients with esophageal cancer. J Thorac Dis 2022; 13:6240-6251. [PMID: 34992804 PMCID: PMC8662490 DOI: 10.21037/jtd-21-1107] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 09/24/2021] [Indexed: 01/15/2023]
Abstract
Background Accurate prognostic estimation for esophageal cancer (EC) patients plays an important role in the process of clinical decision-making. The objective of this study was to develop an effective model to predict the 5-year survival status of EC patients using machine learning (ML) algorithms. Methods We retrieved the information of patients diagnosed with EC between 2010 and 2015 from the Surveillance, Epidemiology, and End Results (SEER) Program, including 24 features. A total of 8 ML models were applied to the selected dataset to classify the EC patients in terms of 5-year survival status, including 3 newly developed gradient boosting models (GBM), XGBoost, CatBoost, and LightGBM, 2 commonly used tree-based models, gradient boosting decision trees (GBDT) and random forest (RF), and 3 other ML models, artificial neural networks (ANN), naive Bayes (NB), and support vector machines (SVM). A 5-fold cross-validation was used in model performance measurement. Results After excluding records with missing data, the final study population comprised 10,588 patients. Feature selection was conducted based on the χ2 test, however, the experiment results showed that the complete dataset provided better prediction of outcomes than the dataset with removal of non-significant features. Among the 8 models, XGBoost had the best performance [area under the receiver operating characteristic (ROC) curve (AUC): 0.852 for XGBoost, 0.849 for CatBoost, 0.850 for LightGBM, 0.846 for GBDT, 0.838 for RF, 0.844 for ANN, 0.833 for NB, and 0.789 for SVM]. The accuracy and logistic loss of XGBoost were 0.875 and 0.301, respectively, which were also the best performances. In the XGBoost model, the SHapley Additive exPlanations (SHAP) value was calculated and the result indicated that the four features: reason no cancer-directed surgery, Surg Prim Site, age, and stage group had the greatest impact on predicting the outcomes. Conclusions The XGBoost model and the complete dataset can be used to construct an accurate prognostic model for patients diagnosed with EC which may be applicable in clinical practice in the future.
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Affiliation(s)
- Xian Gong
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
| | - Bin Zheng
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
| | - Guobing Xu
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
| | - Hao Chen
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
| | - Chun Chen
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.,Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China
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14
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Lin J, He J, Chen S, Lin J, Han Z, Chen M, Yu S, Gao L, Peng K, Shen Z, Zhang P, Kang M. Outcomes of minimally invasive total mesoesophageal excision: a propensity score-matched analysis. Surg Endosc 2021; 36:3234-3245. [PMID: 34845550 DOI: 10.1007/s00464-021-08634-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Accepted: 07/05/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND This study aimed to investigate the safety and efficacy of minimally invasive total mesoesophageal excision (TME) for esophageal cancer. METHODS We retrospectively collected data from patients with esophageal cancer who underwent esophagectomy at our center between January 2011 and June 2017. Among 611 eligible patients, 302 underwent minimally invasive total mesoesophageal excision (the TME group) and 309 underwent non-total mesoesophageal excision (the NME group). Outcomes were compared after 1-to-1 propensity score matching, and subgroup analyses were performed for cases involving pT1-2 or pT3-4a disease. RESULTS The propensity score matching produced 249 pairs of patients. The TME group had a shorter operative time (P < 0.001), lower intraoperative bleeding (P < 0.001), and a shorter postoperative hospital stay (P < 0.001). There were no significant differences between the two groups in the number of removed lymph nodes, 30-day mortality, or postoperative complications. In addition, both groups had similar 3-year rates of overall survival (OS) and disease-free survival (DFS). However, the 3-year recurrence rate in the esophageal bed was significantly lower in the TME group (P = 0.033). Furthermore, among patients with pT3-4a disease, the TME group had better 3-year rates of OS, DFS, and recurrence. CONCLUSION Minimally invasive total mesoesophageal excision appears to be a safe technique that can reduce tumor recurrence in the esophageal bed. Furthermore, this technique provided survival benefits for patients with pT3-4a disease.
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Affiliation(s)
- Jihong Lin
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, No. 29, Xinquan Road, Fuzhou City, 350001, Fujian Province, China
| | - Junjie He
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, No. 29, Xinquan Road, Fuzhou City, 350001, Fujian Province, China
| | - Shuchen Chen
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, No. 29, Xinquan Road, Fuzhou City, 350001, Fujian Province, China
| | - Jiangbo Lin
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, No. 29, Xinquan Road, Fuzhou City, 350001, Fujian Province, China
| | - Ziyang Han
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, No. 29, Xinquan Road, Fuzhou City, 350001, Fujian Province, China
| | - Mingduan Chen
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, No. 29, Xinquan Road, Fuzhou City, 350001, Fujian Province, China
| | - Shaobin Yu
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, No. 29, Xinquan Road, Fuzhou City, 350001, Fujian Province, China
| | - Lei Gao
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, No. 29, Xinquan Road, Fuzhou City, 350001, Fujian Province, China
| | - Kaiming Peng
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, No. 29, Xinquan Road, Fuzhou City, 350001, Fujian Province, China
| | - Zhimin Shen
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, No. 29, Xinquan Road, Fuzhou City, 350001, Fujian Province, China
| | - Peipei Zhang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, No. 29, Xinquan Road, Fuzhou City, 350001, Fujian Province, China
| | - Mingqiang Kang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, No. 29, Xinquan Road, Fuzhou City, 350001, Fujian Province, China.
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15
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Lu Y, Xu C, Wang H, Song T, Wu S, Liang X, Xu H. Long-Term Survival Outcomes and Comparison of Different Treatment Modalities for Stage I-III Cervical Esophageal Carcinoma. Front Med (Lausanne) 2021; 8:714619. [PMID: 34631736 PMCID: PMC8492900 DOI: 10.3389/fmed.2021.714619] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 08/26/2021] [Indexed: 12/11/2022] Open
Abstract
Purpose: To investigate the survival outcomes, prognostic factors and treatment modalities of stage I-III cervical esophageal carcinoma (CEC) patients using data from the Surveillance, Epidemiology, and End Results (SEER) database from the period 2004–2016. Methods: Patients with a histopathologic diagnosis of CEC were included. The primary endpoint was overall survival (OS). Univariate and multivariate analyses of OS were performed using Cox proportional hazards models, and OS was compared using the Kaplan-Meier method and log-rank test. Results: A total of 347 patients in the SEER database were enrolled. The median OS was 14.0 months, with a 5-year OS rate of 20.9%. The parameters that were found to significantly correlate with OS in the multivariate analysis were age at diagnosis [P < 0.001, hazard ratio (HR) = 1.832], sex [P < 0.001, HR= 1.867], histology [P = 0.001, HR = 0.366], surgery at the primary site [P = 0.021, HR = 0.553], radiotherapy (RT, P = 0.017, HR = 0.637) and chemotherapy (CT, P < 0.001, HR = 0.444). Comparison among the three treatment modalities demonstrated that a triple therapy regimen consisting of surgery, RT and CT was associated with a longer survival time than the other two treatment modalities before and after propensity score matching (PSM). However, triple therapy showed no significant survival benefit over double therapy (P = 0.496 before PSM and P = 0.184 after PSM). Conclusions: The survival of patients with CEC remains poor. Surgery, RT and CT were all strongly correlated with OS. We recommend a triple therapy regimen for select CEC patients based on the findings of the current study, although this recommendation should be further confirmed by prospective studies with large sample sizes.
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Affiliation(s)
- Yanwei Lu
- Department of Radiation Oncology, Oncology Center of Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, China
| | - Chenwang Xu
- Department of Applied Physics, Hangzhou Medical College, Hangzhou, China
| | - Haitao Wang
- Department of Thoracic Surgery, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, China
| | - Tao Song
- Department of Radiation Oncology, Oncology Center of Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, China
| | - Shixiu Wu
- Department of Radiation Oncology, The Second Affiliated & Yuying Children's Hospital Wenzhou Medical University, Wenzhou, China
| | - Xiaodong Liang
- Department of Radiation Oncology, Oncology Center of Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, China
| | - Hong'en Xu
- Department of Radiation Oncology, Oncology Center of Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, China
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Ishiyama K, Oguma J, Kubo K, Kanematsu K, Kurita D, Daiko H. Salvage minimally invasive esophagectomy after definitive chemoradiotherapy for esophageal cancer can improve postoperative complications compared with salvage open esophagectomy. Surg Endosc 2021; 36:3504-3510. [PMID: 34642795 DOI: 10.1007/s00464-021-08672-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 08/02/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Although the advantage of minimally invasive esophagectomy (MIE) over open esophagectomy (OE) in planned esophagectomy is being established, the utility of salvage MIE (S-MIE) remains unclear. We aimed to investigate the feasibility and advantage of S-MIE compared with salvage OE (S-OE). METHODS We retrospectively assessed 82 patients who underwent salvage esophagectomy after definitive chemoradiotherapy for thoracic esophageal cancer between January 2007 and April 2020. Perioperative factors and postoperative complications were compared between the S-OE group (n = 62) and the S-MIE group (n = 20). Logistic regression analysis was performed to analyze the factors associated with postoperative complications. RESULTS Regarding the patients' preoperative characteristics, the S-OE group had a significant number of grade ≥ cT3 patients vs the S-MIE group (69% vs 35%, respectively; p = 0.006), whereas ycT rates were comparable. Compared with S-OE, S-MIE had comparable operative time, number of harvested thoracic lymph nodes, and R0 resection, but significantly less estimated blood loss (150 ml and 395 ml, respectively; p = 0.003). Regarding postoperative complications, total complications (79% vs 50%; p = 0.01) and pneumonia (48.3% vs 20%; p = 0.02) rates were significantly lower with S-OE vs S-MIE, respectively. On multivariate analysis, S-MIE was an independent factor associated with postoperative pneumonia (odds ratio: 0.29, 95% confidence interval: 0.06-0.99; p = 0.04) and total complications (odds ratio: 0.26, 95% confidence interval: 0.07-0.86; p = 0.02). CONCLUSION S-MIE was feasible for salvage esophagectomy, with favorable short-term outcomes vs S-OE regarding postoperative pneumonia and total complications.
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Affiliation(s)
- Koshiro Ishiyama
- Division of Esophageal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-Ku, 104-0045, Japan
| | - Junya Oguma
- Division of Esophageal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-Ku, 104-0045, Japan
| | - Kentaro Kubo
- Division of Esophageal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-Ku, 104-0045, Japan
| | - Kyohei Kanematsu
- Division of Esophageal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-Ku, 104-0045, Japan
| | - Daisuke Kurita
- Division of Esophageal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-Ku, 104-0045, Japan
| | - Hiroyuki Daiko
- Division of Esophageal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-Ku, 104-0045, Japan.
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17
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Effect of Prophylactic Radiotherapy on Patients with Stage II-III Esophageal Cancer after Esophageal Cancer Radical Operation and Influencing Factors in Its Recurrence. JOURNAL OF ONCOLOGY 2021; 2021:7462012. [PMID: 34462636 PMCID: PMC8403052 DOI: 10.1155/2021/7462012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/29/2021] [Accepted: 08/10/2021] [Indexed: 11/21/2022]
Abstract
Objective To explore the effect of prophylactic radiotherapy on patients with stage II-III esophageal cancer (EC) after esophageal cancer radical operation (ECRO) and influencing factors on EC recurrence. Methods Totally, 65 patients with EC in our hospital were enrolled. Among them, 30 patients were treated by routine ECRO as a control group (Con group) and 35 patients by prophylactic radiotherapy as a research group (Res group). Then, the following measures were taken: record the efficacy on both groups, quantify their C-reactive protein (CRP) and white blood cell count (WBC) before and after therapy, evaluate their mental state through the revised piper fatigue scale (PFS-R) before and after therapy, determine their changes in Self-Rating Depression Scale (SDS) and Self-Rating Anxiety Scale (SAS) before and after therapy, compare them in terms of lymph-node metastatic rate (LNMR), hematogenous metastasis rate (HMR), anastomotic recurrence rate (ARR), and 3-year survival rate, compare them in terms of life quality after therapy via the Quality of Life-Core Questionnaire (QLQ-C30), and analyze influencing factors on their recurrence. Results The Res group showed a notably higher total effective rate (TER) than the Con group (P=0.037). After therapy, CRP and WBC in both groups increased, but their levels were not considerably different in both (P > 0.05). Additionally, after therapy, in contrast to the Con group, the Res group got notably lower PFS-R, SDS, and SAS scores, showed notably lower LNMR and ARR and notably higher 3-year survival rate, and experienced notably higher life quality (all P < 0.05), and the HMR results were not considerably different in both groups (P > 0.05). Moreover, carcinoembryonic antigen (CEA), carbohydrate antigen 125 (CA125), esophageal inflammation history, family medical history, postoperative complications, and lymphatic and vascular infiltration were risk factors for the disease recurrence, and treatment method was the protective factor for it. Conclusion For patients with stage II-III EC after ECRO, prophylactic radiotherapy is highly effective and safe and can lower the recurrence rate, so it is worth popularizing in clinical practice.
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Rehabilitation Nursing Intervention Can Improve Dysphagia and Quality of Life of Patients Undergoing Radiotherapy for Esophageal Cancer. JOURNAL OF ONCOLOGY 2021; 2021:3711699. [PMID: 34394350 PMCID: PMC8360714 DOI: 10.1155/2021/3711699] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 07/29/2021] [Indexed: 12/27/2022]
Abstract
Objective To seek the improvement of rehabilitation nursing intervention on dysphagia and quality of life of patients with esophageal cancer undergoing radiotherapy. Methods A total of 109 patients with esophageal cancer undergoing radiotherapy were selected as research objects. According to the random number table, they were separated into the control group (CG) and intervention group (IG), with 45 cases in CG and 64 cases in IG. In CG, patients were given routine nursing intervention, while those in IG were given rehabilitation nursing intervention. After intervention, the degree of acute radiation injury and the improvement of swallowing function were observed to compare the self-nursing ability, quality of life, and incidence of complications between the two groups. Results The degree of injury in CG was heavier than that in IG. The improvement of swallowing function in IG was better than that in CG. The scores of self-nursing ability and life quality in IG were higher than those in CG, with statistically significant differences (p < 0.05). The incidence of complications in IG was obviously lower than that in CG (p < 0.05). Conclusion Rehabilitation nursing intervention can ameliorate dysphagia, improve the quality of life, and reduce the incidence of complications for patients with esophageal cancer undergoing radiotherapy. It is worthy of clinical application.
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Wang T, Wang L, Zhu X, Liu G. Correlation between TLR4 gene polymorphism and acute respiratory distress syndrome after esophageal cancer surgery. Am J Transl Res 2021; 13:3337-3343. [PMID: 34017507 PMCID: PMC8129334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 01/10/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND One of the major postoperative complications of esophageal cancer is acute respiratory distress syndrome (ARDS), which poses a great threat to patients' lives. In this research, the cause of ARDS after esophageal cancer surgery was explained from the aspect of the single-nucleotide polymorphism at rs7873784, rs10759930 and rs10983755 of the Toll-like receptor 4 (TLR4) gene. METHODS A total of 75 patients complicated with ARDS after esophageal cancer surgery in our hospital were collected as the ARDS group and 150 patients without ARDS after surgery as the control group. Deoxyribonucleic acids (DNAs) in the peripheral blood of patients were extracted, and the polymorphism loci (rs7873784, rs10759930 and rs10983755) of the TLR4 gene were amplified through polymerase chain reaction (PCR) and sent to a company for sequencing. The concentration of serum TLR4 was detected by kits. RESULTS The frequencies of the G allele at rs7873784 (P=0.011) and C allele at rs10759930 (P=0.000) in the ARDS group were remarkably lower than those in the control group. Besides, the frequencies of GG genotype at rs7873784 (P=0.000) and CC and CT genotypes at rs10759930 (P=0.000) in the control group were notably higher than those in the ARDS group, while the frequency of AA genotype at rs10983755 (P=0.001) in the ARDS group was clearly lower than that in control group. The survival status of patients with complications of ARDS was notably correlated with CT genotype at rs10759930 of the TLR4 gene since patients with genotype CT were more likely to die (P=0.001). The GG genotype at rs10983755 of the TLR4 gene was remarkably related to the mean mechanical ventilation time (P=0.003) and the average length of intensive care unit (ICU) stay (P=0.018). The ARDS group had a lower frequency of GCG haplotype (P=0.009) and a higher frequency of GTA haplotype (P=0.001) than the control group. The linkage disequilibrium D' was 0.781 between rs7873784 and rs10759930 of the TLR4 gene, and two loci were linked to each other. In addition, the concentration of serum TRL4 in patients with genotype CC at rs7873784 (P=0.034), genotype CT at rs7873784 (P=0.000) and genotype GG at rs10983755 (P=0.000) of the TLR4 gene in the ARDS group was higher than that in the control group. CONCLUSION The single-nucleotide polymorphisms at rs7873784, rs10759930 and rs10983755 of the TLR4 gene are significantly related to ARDS after esophageal cancer surgery.
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Affiliation(s)
- Tongxin Wang
- Department of Emergency, People’s Hospital of Linyi Economic and Technological Development ZoneLinyi, Shandong Province, China
| | - Lijun Wang
- Department of Intensive Care Unit, People’s Hospital of Linyi Economic and Technological Development ZoneLinyi, Shandong Province, China
| | - Xiaojie Zhu
- Department of Internal Medicine, Shandong Coal Linyi Hot Spring SanatoriumLinyi, Shandong Province, China
| | - Gengxi Liu
- Department of Neurology, People’s Hospital of Linyi Economic and Technological Development ZoneLinyi, Shandong Province, China
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Lee NR, Meng RY, Rah SY, Jin H, Ray N, Kim SH, Park BH, Kim SM. Reactive Oxygen Species-Mediated Autophagy by Ursolic Acid Inhibits Growth and Metastasis of Esophageal Cancer Cells. Int J Mol Sci 2020; 21:E9409. [PMID: 33321911 PMCID: PMC7764507 DOI: 10.3390/ijms21249409] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/30/2020] [Accepted: 12/07/2020] [Indexed: 12/13/2022] Open
Abstract
Ursolic acid (UA) possesses various pharmacological activities, such as antitumorigenic and anti-inflammatory effects. In the present study, we investigated the mechanisms underlying the effects of UA against esophageal squamous cell carcinoma (ESCC) (TE-8 cells and TE-12 cells). The cell viability assay showed that UA decreased the viability of ESCC in a dose-dependent manner. In the soft agar colony formation assay, the colony numbers and size were reduced in a dose-dependent manner after UA treatment. UA caused the accumulation of vacuoles and LC3 puncta, a marker of autophagosome, in a dose-dependent manner. Autophagy induction was confirmed by measuring the expression levels of LC3 and p62 protein in ESCC cells. UA increased LC3-II protein levels and decreased p62 levels in ESCC cells. When autophagy was hampered using 3-methyladenine (3-MA), the effect of UA on cell viability was reversed. UA also significantly inhibited protein kinase B (Akt) activation and increased p-Akt expression in a dose-dependent manner in ESCC cells. Accumulated LC3 puncta by UA was reversed after wortmannin treatment. LC3-II protein levels were also decreased after treatment with Akt inhibitor and wortmannin. Moreover, UA treatment increased cellular reactive oxygen species (ROS) levels in ESCC in a time- and dose-dependent manner. Diphenyleneiodonium (an ROS production inhibitor) blocked the ROS and UA induced accumulation of LC3-II levels in ESCC cells, suggesting that UA-induced cell death and autophagy are mediated by ROS. Therefore, our data indicate that UA inhibits the growth of ESCC cells by inducing ROS-dependent autophagy.
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Affiliation(s)
- Na-Ri Lee
- Division of Hematology and Oncology, Jeonbuk National University Medical School, Jeonju 54907, Korea;
- Department of Internal Medicine, Jeonbuk National University Medical School, Jeonju 54907, Korea;
- Research Institute of Clinical Medicine, Biomedical Research Institute of Jeonbuk National University Medical School, Jeonju 54907, Korea
| | - Ruo Yu Meng
- Department of Physiology and Institute of Medical Science, Jeonbuk National University Medical School, Jeonju 54907, Korea; (R.Y.M.); (N.R.)
| | - So-Young Rah
- Department of Biochemistry, Jeonbuk National University Medical School, Jeonju 54907, Korea; (S.-Y.R.); (B.H.P.)
| | - Hua Jin
- School of Pharmaceutical Sciences, Tsinghua University, Beijing 100084, China;
| | - Navin Ray
- Department of Physiology and Institute of Medical Science, Jeonbuk National University Medical School, Jeonju 54907, Korea; (R.Y.M.); (N.R.)
| | - Seong-Hun Kim
- Department of Internal Medicine, Jeonbuk National University Medical School, Jeonju 54907, Korea;
| | - Byung Hyun Park
- Department of Biochemistry, Jeonbuk National University Medical School, Jeonju 54907, Korea; (S.-Y.R.); (B.H.P.)
| | - Soo Mi Kim
- Department of Physiology and Institute of Medical Science, Jeonbuk National University Medical School, Jeonju 54907, Korea; (R.Y.M.); (N.R.)
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21
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Ahmadinejad M, Soltanian A, Maghsoudi LH. Risk factors and therapeutic measures for postoperative complications associated with esophagectomy. Ann Med Surg (Lond) 2020; 55:167-173. [PMID: 32489659 PMCID: PMC7262474 DOI: 10.1016/j.amsu.2020.05.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 05/04/2020] [Accepted: 05/07/2020] [Indexed: 02/08/2023] Open
Abstract
Esophageal cancer is one of the most common cancers associated with the high mortality rate. Timely diagnosis and treatment are important to manage the disease and prevent comorbidities. Surgical resection of the tumor and lymph nodes is usually practiced either with or without chemo or chemoradiotherapy. Despite advancements in surgical methods and skills, complex nature of the esophagus and invasiveness of the surgery can lead to serious complications in these patients. In order to predict postoperative outcomes, preoperative examination of the patients, in addition to risk factors, should be conducted. Conclusion: Lastly, early detection of adverse postoperative events may help faster recovery, reduce hospital stay and prevent other morbidities.
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Affiliation(s)
- Mojtaba Ahmadinejad
- Department of General Surgery, Faculty of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Ali Soltanian
- Department of General Surgery, Faculty of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Leila Haji Maghsoudi
- Department of General Surgery, Faculty of Medicine, Alborz University of Medical Sciences, Karaj, Iran
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22
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Kawata S, Hiramatsu Y, Shirai Y, Watanabe K, Nagafusa T, Matsumoto T, Kikuchi H, Kamiya K, Takeuchi H. Multidisciplinary team management for prevention of pneumonia and long-term weight loss after esophagectomy: a single-center retrospective study. Esophagus 2020; 17:270-278. [PMID: 32026048 PMCID: PMC7316685 DOI: 10.1007/s10388-020-00721-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 01/23/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND In April 2017, we launched the multidisciplinary Hamamatsu Perioperative Care Team (HOPE) for all surgical patients. We developed a reinforced intervention strategy, particularly for esophagectomy. We herein report the outcomes of the HOPE at 2 years after commencement. METHODS A total 125 patients underwent esophagectomy and gastric conduit reconstruction for esophageal or esophagogastric junction cancer between January 2014 and December 2018 at the Department of Surgery in Hamamatsu University School of Medicine. The patients were divided into the pre-HOPE group including 62 patients who underwent esophagectomy before the introduction of the HOPE and the HOPE group including 63 patients who underwent esophagectomy after the introduction of the HOPE. The outcomes of surgery were compared between the two groups. RESULTS There were no significant differences in the clinicopathological characteristics between the two groups. The incidence rates of atrial fibrillation and pneumonia were significantly lower in the HOPE group than in the pre-HOPE group (6% vs. 19%, p = 0.027 and 14% vs. 29%, p = 0.037, respectively). The estimated calorie doses at the time of discharge were approximately 750 and 1500 kcal/day in the pre-HOPE group and the HOPE group, respectively. The body weight loss was significantly less in the HOPE group than the pre-HOPE group at 1, 3, 6, and 12 months postoperatively than that before the surgery (p < 0.001). CONCLUSIONS The introduction of the multidisciplinary HOPE was associated with a significant reduction in the incidence of postoperative pneumonia and significantly less weight loss.
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Affiliation(s)
- Sanshiro Kawata
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192 Japan
| | - Yoshihiro Hiramatsu
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192 Japan ,Department of Perioperative Functioning Care and Support, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Yuka Shirai
- Department of Nutrition, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Kouji Watanabe
- Department of Perioperative Functioning Care and Support, Hamamatsu University School of Medicine, Hamamatsu, Japan ,Department of Rehabilitation, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Tetsuyuki Nagafusa
- Department of Rehabilitation, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Tomohiro Matsumoto
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192 Japan
| | - Hirotoshi Kikuchi
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192 Japan
| | - Kinji Kamiya
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192 Japan
| | - Hiroya Takeuchi
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192 Japan
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23
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Hua X, Qian R, Shi K, Wei X, Zhang H, Qu G, Chen M, Zhang B. Effectiveness and safety of bovine pericardium patch repair for cervical anastomotic leakage after oesophagectomy for cancer. J Thorac Dis 2019; 11:3808-3813. [PMID: 31656653 DOI: 10.21037/jtd.2019.09.12] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Background The objective of this study is to evaluate the effectiveness and safety of bovine pericardium patch (BPP) repair for cervical anastomotic leakage after esophageal squamous cancer. Methods Intractable cervical anastomotic leakage developed in 7 patients of esophageal squamous cell carcinoma undergoing cervical anastomosis. These patients received the BPP repair. The necrotic tissue around the cervical anastomosis was removed during the operation, and the defect was repaired with BPP according to the size of the leakage. Results The operative duration was 60-90 min (median, 75 min). There were no signs of recurrent anastomotic leakage in each patient undergoing BPP repair. Oral intake was initiated 5-8 days (median, 6 days) after the BPP repair operation without any discomfort. Conclusions The BPP repair is a safe and effective processing scheme for patients with cervical anastomotic fistula after resection of esophageal squamous cell carcinoma. This method may be recommended for appropriate patients with intractable cervical anastomotic fistula.
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Affiliation(s)
- Xionghuai Hua
- Department of Thoracic Surgery, Henan Chest Hospital, Zhengzhou 450000, China
| | - Rulin Qian
- Department of Thoracic Surgery, Henan Chest Hospital, Zhengzhou 450000, China
| | - Kefeng Shi
- Department of Thoracic Surgery, Henan Chest Hospital, Zhengzhou 450000, China
| | - Xiufeng Wei
- Department of Thoracic Surgery, the First Affiliated Hospital of Xinxiang Medical University, Weihui 453100, China
| | - Heng Zhang
- Department of Thoracic Surgery, Henan Chest Hospital, Zhengzhou 450000, China
| | - Ge Qu
- Department of Thoracic Surgery, Henan Chest Hospital, Zhengzhou 450000, China
| | - Maolin Chen
- Department of Thoracic Surgery, Henan Chest Hospital, Zhengzhou 450000, China
| | - Binbin Zhang
- Department of Thoracic Surgery, Henan Chest Hospital, Zhengzhou 450000, China
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24
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Takeuchi M, Kawakubo H, Kitagawa Y. ASO Author Reflections: The Negative Impact of Postoperative Complications on Long-Term Outcomes After Esophagectomy: The Influence of Neoadjuvant Therapy and Future Perspectives. Ann Surg Oncol 2019; 26:725-726. [PMID: 31520203 DOI: 10.1245/s10434-019-07686-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Indexed: 11/18/2022]
Affiliation(s)
- Masashi Takeuchi
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Hirofumi Kawakubo
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan.
| | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
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25
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POSTOPERATIVE ANASTOMOTIC COMPLICATIONS IN PATIENTS WITH MALIGNANT TUMORS OF THE ESOPHAGUS AND ESOPHAGEAL GASTRIC JUNCTION CANCER. WORLD OF MEDICINE AND BIOLOGY 2019. [DOI: 10.26724/2079-8334-2019-2-68-135-140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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