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Masuda Y, Leong EKF, So JBY, Shabbir A, Lam Jia Wei T, Chia DKA, Kim G. A systematic review and meta-analysis of mediastinoscopy-assisted transhiatal esophagectomy (MATHE). Surg Oncol 2024; 53:102042. [PMID: 38330804 DOI: 10.1016/j.suronc.2024.102042] [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: 10/02/2023] [Revised: 01/23/2024] [Accepted: 01/31/2024] [Indexed: 02/10/2024]
Abstract
BACKGROUND Transhiatal esophagectomy (THE) avoids thoracotomy but sacrifices mediastinal lymphadenectomy. Mediastinoscopy-assisted transhiatal esophagectomy (MATHE) allows for visualisation and en-bloc dissection of mediastinal lymph nodes while retaining the benefits of THE. However, given its novel inception, there is a paucity of literature. This study aimed to conduct the first meta-analysis to explore the efficacy of MATHE and clarify its role in the future of esophagectomy. METHODS Four databases (PubMed, EMBASE, Scopus, and Cochrane Library) were searched from inception to May 1, 2023. Studies were included if they reported outcomes for patients with esophageal cancer who underwent MATHE. Meta-analyses of proportions and pooled means were performed for the outcomes of intraoperative blood loss, lymph node (LN) harvest, mean hospital length of stay (LOS), mean operative time, R0 resection, conversion rates, 30-day mortality rate, 5-year OS, and surgical complications (anastomotic leak, cardiovascular [CVS] and pulmonary complications, chyle leak and recurrent laryngeal nerve palsy [RLN]). Sensitivity analyses were performed for outcomes with substantial statistical heterogeneity. RESULTS The search yielded 223 articles; 28 studies and 1128 patients were included in our analysis. Meta-analyses of proportions yielded proportion rates: 30-day mortality (0 %, 95 %CI 0-0), 5-year OS (60.5 %, 95 %CI 47.6-72.7), R0 resection (100 %, 95 %CI 99.3-100), conversion rate (0.1 %, 95 %CI 0-1.2). Among surgical complications, RLN palsy (14.6 %, 95 %CI 9.5-20.4) were most observed, followed by pulmonary complications (11.3 %, 95 %CI 7-16.2), anastomotic leak (9.7 %, 95 %CI 6.8-12.8), CVS complications (2.3 %, 95 %CI 0.9-4.1) and chyle leak (0.02 %, 95 %CI 0-0.8). Meta-analysis of pooled means yielded means: LN harvest (18.6, 95 %CI 14.3-22.9), intraoperative blood loss (247.1 ml, 95 %CI 173.6-320.6), hospital LOS (18.1 days, 95 %CI 14.4-21.8), and operative time (301.5 min, 95 %CI 238.4-364.6). There was moderate-to-high statistical heterogeneity. Findings were robust to sensitivity analyses. CONCLUSION MATHE is associated with encouraging post-operative mortality and complication rates, while allowing for radical mediastinal lymphadenectomy with reasonable lymph node harvest.
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Affiliation(s)
- Yoshio Masuda
- Ministry of Health Holdings Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Jimmy Bok Yan So
- Upper Gastrointestinal Surgery, National University Hospital, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Asim Shabbir
- Upper Gastrointestinal Surgery, National University Hospital, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Daryl Kai Ann Chia
- Upper Gastrointestinal Surgery, National University Hospital, Singapore.
| | - Guowei Kim
- Upper Gastrointestinal Surgery, National University Hospital, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Uchi Y, Ozawa S, Ando T, Hayashi K, Aoki T, Shimazu M. Combined thoracoscopic and laparoscopic surgery for epiphrenic diverticulum with associated gastroesophageal reflux disease: a case report. Surg Case Rep 2024; 10:17. [PMID: 38221572 PMCID: PMC10788325 DOI: 10.1186/s40792-024-01813-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 01/05/2024] [Indexed: 01/16/2024] Open
Abstract
BACKGROUND Surgery is indicated for symptomatic epiphrenic esophageal diverticula. Based on the features of a case, thoracoscopic or laparoscopic approaches may be used. Epiphrenic diverticula are often associated with esophageal motility disorders, but cases of reflux esophagitis have rarely been reported. In this report, we describe a case of an epiphrenic esophageal diverticulum with reflux esophagitis, which was successfully treated by thoracoscopic diverticulectomy and laparoscopic fundoplication. CASE PRESENTATION A 69-year-old man visited the hospital with a chief complaint of eructation and hiccup. Upper gastrointestinal endoscopy revealed a diverticulum in the left wall of the esophagus, which was 37-45 cm distal to the incisors. High-resolution manometry (HRM) showed no esophageal motility disorders. Due to the large size of the diverticulum, a thoracoscopic resection of the esophageal diverticulum was performed. Additionally, the patient had reflux esophagitis due to a hiatal hernia. The anti-reflux mechanism would be more impaired during the diverticulectomy; therefore, we decided that anti-reflux surgery should be performed simultaneously. Thoracoscopic esophageal diverticulectomy and laparoscopic Dor fundoplication were performed. The patient had an uncomplicated postoperative course and was discharged on the tenth operative day. He has been symptom-free without acid secretion inhibitors for 21 months after the surgery. CONCLUSIONS We described a rare case of a large epiphrenic diverticulum with reflux esophagitis. A good surgical outcome was achieved by thoracoscopic resection of the diverticulum and laparoscopic Dor fundoplication.
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Affiliation(s)
- Yusuke Uchi
- Department of Surgery, Tamakyuryo Hospital, 1401 Shimooyamada, Machida, Tokyo, 194-0202, Japan
| | - Soji Ozawa
- Department of Surgery, Tamakyuryo Hospital, 1401 Shimooyamada, Machida, Tokyo, 194-0202, Japan.
| | - Tomofumi Ando
- Department of Surgery, Tamakyuryo Hospital, 1401 Shimooyamada, Machida, Tokyo, 194-0202, Japan
| | - Koki Hayashi
- Department of Surgery, Tamakyuryo Hospital, 1401 Shimooyamada, Machida, Tokyo, 194-0202, Japan
| | - Takuma Aoki
- Department of Surgery, Tamakyuryo Hospital, 1401 Shimooyamada, Machida, Tokyo, 194-0202, Japan
| | - Motohide Shimazu
- Department of Surgery, Tamakyuryo Hospital, 1401 Shimooyamada, Machida, Tokyo, 194-0202, Japan
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Wang YJ, He XD, He YQ, Bao T, Xie XF, Li KK, Guo W. Comparison of two different methods for lymphadenectomy along the left recurrent laryngeal nerve by minimally invasive esophagectomy in patients with esophageal squamous cell carcinoma: a prospective randomized trial. Int J Surg 2024; 110:159-166. [PMID: 37737902 PMCID: PMC10793764 DOI: 10.1097/js9.0000000000000788] [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: 07/18/2023] [Accepted: 09/10/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND Lymph nodes along the left recurrent laryngeal nerve (LRLN) is thought to be highly involved in esophageal cancer. Given the unique anatomical positioning of the nerve, performing lymphadenectomy in this region requires advanced techniques within limited working space. Meanwhile, high incidence of morbidity and mortality is associated with lymphadenectomy. Although several methods have been applied to reduce the technical requirement and the incidence of postoperative complication, the optimal method remains controversial. METHODS This study was a single-center, prospective, randomized trial to investigate the utility of lymphadenectomy along the LRLN during the minimally invasive esophagectomy in esophageal squamous cell carcinoma patients by comparing the surgical outcome, postoperative complication, survival rate, and quality of life (QoL) between the retraction method (RM) and the suspension method (SM) in patients with esophageal cancer from June 2018 to November 2020. QoL was assessed according to questionnaire: EQ-5D-5L. RESULTS Of 94 patients were enrolled and randomized allocated to RM and SM group equally. Characteristics did not differ between groups. The duration of lymph node dissection along LRLN was significant longer in SM group ( P <0.001). No difference was observed about postoperative complications. One of in-hospital death was occurred in each group ( P >0.999). Patients in neither of groups exhibiting difference about 3-year disease-free survival rate ( P =0.180) and overall survival rate ( P =0.430). No difference was observed in postoperative QoL between groups at different time points (all, P >0.05). CONCLUSION Both methods of lymph node dissection along the LRLN during minimally invasive esophagectomy in esophageal squamous cell carcinoma patients are technically feasible and safe. The RM appears more favorable in terms of reducing surgical duration compared to the SM.
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Affiliation(s)
- Ying-Jian Wang
- Department of Thoracic Surgery, Army Medical Center of PLA (Daping Hospital), Daping
| | - Xian-Dong He
- Department of Thoracic Surgery, Army Medical Center of PLA (Daping Hospital), Daping
| | - Yi-Qiu He
- Department of Pediatrics, Shapingba District Maternity and Infant Health Hospital, Shapingba, Choingqing, People’s Republic of China
| | - Tao Bao
- Department of Thoracic Surgery, Army Medical Center of PLA (Daping Hospital), Daping
| | - Xian-Feng Xie
- Department of Thoracic Surgery, Army Medical Center of PLA (Daping Hospital), Daping
| | - Kun-Kun Li
- Department of Thoracic Surgery, Army Medical Center of PLA (Daping Hospital), Daping
| | - Wei Guo
- Department of Thoracic Surgery, Army Medical Center of PLA (Daping Hospital), Daping
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Tajima K, Koyanagi K, Ozawa S, Kazuno A, Yamamoto M, Shoji Y, Yatabe K, Kanamori K, Zhao H, Mori M. Effective Postoperative Surveillance Protocol after Thoracoscopic Esophagectomy Focusing on Symptoms in Patients with Esophageal Cancer. J Am Coll Surg 2023; 237:771-778. [PMID: 37427845 DOI: 10.1097/xcs.0000000000000801] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
BACKGROUND The optimal postoperative surveillance protocol after esophagectomy for patients with esophageal cancer has still not been established. We investigated the risk factors for recurrence of esophageal cancer to devise an appropriate surveillance protocol. We focused on the appearance and worsening of symptoms to determine if additional imaging examinations should be performed. STUDY DESIGN We enrolled 416 patients with esophageal and esophagogastric junctional cancer who had undergone thoracoscopic esophagectomy at Tokai University Hospital. Outpatient visits for the patients are usually scheduled at least 4 times per year with CT imaging and blood biochemical examination. We evaluated the time to recurrence after esophagectomy, especially the correlation of this parameter with the appearance and worsening of symptoms during the postoperative outpatient follow-up. RESULTS Of the 416 patients, recurrence occurred in 127 patients (30.5%). The median time to recurrence was 6 months after esophagectomy; recurrence occurred within 24 months in 112 patients (88%), and 51 of these patients (40%) developed some new symptom(s) (symptomatic group) before the diagnosis of recurrence. The number of patients who developed recurrence within 6 months was significantly higher in the symptomatic group compared with that in the asymptomatic group (66.7% vs 46.0%, p = 0.02). The overall survival in the symptomatic group was significantly shorter than that in the asymptomatic group (p < 0.001). CONCLUSIONS We advocate an effective surveillance protocol depending on the appearance and worsening of symptoms to diagnose recurrence of esophageal cancer; we recommend routine imaging examinations every 6 months and clinical outpatient follow-up at even shorter intervals for the first 24 months after esophagectomy.
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Affiliation(s)
- Kohei Tajima
- From the Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
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Chan KS, Oo AM. Exploring the learning curve in minimally invasive esophagectomy: a systematic review. Dis Esophagus 2023; 36:doad008. [PMID: 36857586 DOI: 10.1093/dote/doad008] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 12/28/2022] [Accepted: 02/05/2023] [Indexed: 03/03/2023]
Abstract
Minimally invasive esophagectomy (MIE) has been shown to be superior to open esophagectomy with reduced morbidity, mortality, and comparable lymph node (LN) harvest. However, MIE is technically challenging. This study aims to perform a pooled analysis on the number of cases required to surmount the learning curve (LC), i.e. NLC in MIE. PubMed, Embase, Scopus, and the Cochrane Library were systematically searched for articles from inception to June 2022. Inclusion criteria were articles that reported LC in video-assisted MIE (VAMIE) and/or robot-assisted MIE (RAMIE). Poisson means (95% confidence interval [CI]) was used to determine NLC. Negative binomial regression was used for comparative analysis. There were 41 articles with 45 data sets (n = 7755 patients). The majority of tumors were located in the lower esophagus or gastroesophageal junction (66.7%, n = 3962/5939). The majority of data sets on VAMIE (n = 16/26, 61.5%) used arbitrary analysis, while the majority of data sets (n = 14/19, 73.7%) on RAMIE used cumulative sum control chart analysis. The most common outcomes reported were overall operating time (n = 30/45) and anastomotic leak (n = 28/45). Twenty-four data sets (53.3%) reported on LN harvest. The overall NLC was 34.6 (95% CI: 30.4-39.2), 68.5 (95% CI: 64.9-72.4), 27.5 (95% CI: 24.3-30.9), and 35.9 (95% CI: 32.1-40.2) for hybrid VAMIE, total VAMIE, hybrid RAMIE, and total RAMIE, respectively. NLC was significantly lower for total RAMIE compared to total VAMIE (incidence rate ratio: 0.52, P = 0.032). Studies reporting NLC in MIE are heterogeneous. Further studies should clearly define prior surgical experiences and assess long-term oncological outcomes using non-arbitrary analysis.
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Affiliation(s)
- Kai Siang Chan
- Department of General Surgery, Tan Tock Seng Hospital, Singapore, Singapore
| | - Aung Myint Oo
- Department of General Surgery, Tan Tock Seng Hospital, Singapore, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
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Kanamori K, Koyanagi K, Ozawa S, Oguma J, Kazuno A, Ninomiya Y, Yamamoto M, Shoji Y, Yatabe K, Mori M. Usefulness of three-dimensional thoracoscope for prone position thoracoscopic esophagectomy improves mediastinal lymph node dissection and prognosis for esophageal cancer. Cancer Rep (Hoboken) 2023; 6:e1850. [PMID: 37339941 PMCID: PMC10432463 DOI: 10.1002/cnr2.1850] [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: 03/22/2023] [Revised: 05/12/2023] [Accepted: 06/11/2023] [Indexed: 06/22/2023] Open
Abstract
OBJECTIVES This study aimed to assess the superiority of 3D flexible thoracoscope against 2D thoracoscope for lymph node dissection (LND) and prognosis for prone-position thoracoscopic esophagectomy (TE) in esophageal cancer. METHODS Three hundred and sixty-seven esophageal cancer patients who underwent prone-position TE with 3-field LND between 2009 and 2018 were evaluated. 2D and 3D thoracoscope was used in 182 (2D group) and 185 cases (3D group), respectively. Short-term surgical outcomes, numbers of retrieved mediastinal lymph node (LN), and rates of LN recurrence were compared. Risk factors for mediastinal LN recurrence and long-time prognosis were also evaluated. RESULTS No differences in postoperative complications were observed between the groups. The numbers of retrieved mediastinal LN were significantly higher, and the rates of LN recurrence were significantly lower in the 3D group compared to 2D group. Use of 2D thoracoscope was a significant independent factor of middle mediastinal LN recurrence by multivariable analysis. Survival was compared by cox regression analysis, and the 3D group had a significantly better prognosis than the 2D group. CONCLUSIONS Prone position TE using 3D thoracoscope may improve the accuracy of mediastinal LND and prognosis without increasing postoperative complications for esophageal cancer.
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Affiliation(s)
- Kohei Kanamori
- Department of Gastroenterological SurgeryTokai University School of MedicineIseharaJapan
| | - Kazuo Koyanagi
- Department of Gastroenterological SurgeryTokai University School of MedicineIseharaJapan
| | - Soji Ozawa
- Department of Gastroenterological SurgeryTokai University School of MedicineIseharaJapan
| | - Junya Oguma
- Department of Esophageal SurgeryNational Cancer Center HospitalTokyoJapan
| | - Akihito Kazuno
- Department of Gastroenterological SurgeryTokai University School of MedicineIseharaJapan
| | - Yamato Ninomiya
- Department of Gastroenterological SurgeryTokai University School of MedicineIseharaJapan
| | - Miho Yamamoto
- Department of Gastroenterological SurgeryTokai University School of MedicineIseharaJapan
| | - Yoshiaki Shoji
- Department of Gastroenterological SurgeryTokai University School of MedicineIseharaJapan
| | - Kentaro Yatabe
- Department of Gastroenterological SurgeryTokai University School of MedicineIseharaJapan
| | - Masaki Mori
- Department of Gastroenterological SurgeryTokai University School of MedicineIseharaJapan
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Yatabe K, Koyanagi K, Higuchi T, Shoji Y, Yamamoto M, Ninomiya Y, Kazuno A, Oguma J, Mori M, Ozawa S. Effectiveness of computed tomography scoring for the early diagnosis of anastomotic leakage after esophagectomy. Langenbecks Arch Surg 2023; 408:259. [PMID: 37392344 DOI: 10.1007/s00423-023-03007-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 06/27/2023] [Indexed: 07/03/2023]
Abstract
PURPOSE Anastomotic leakage after esophagectomy is associated with increased mortality; therefore, early diagnosis is highly important. This study aimed to identify the characteristic computed tomography (CT) findings of cervical anastomotic leakage after esophagectomy for esophageal cancer and evaluate the effectiveness of CT scoring in screening the anastomotic leakage. METHODS Overall, 91 patients who underwent thoracoscopic esophagectomy with cervical esophago-gastric anastomosis were included. We investigated the correlation between anastomotic leakage and the presence of the microbubble sign, evident air retention, and fluid collection in the cervical and mediastinal regions. CT findings were scored, and the cutoff value was set to 2 points on the receiver operating characteristic curve. The patients were divided into two groups based on the CT score (≥ 2 points and ≤ 1 point). RESULTS CT findings of the microbubble sign (p = 0.01; odds ratio [OR], 8.545; 95% confidence interval [CI], 1.596-45.73), cervical air retention (p < 0.01; OR, 12.43; 95% CI, 2.084-74.17), and cervical fluid collection (p < 0.01; OR, 9.359; 95% CI, 1.753-49.96) significantly correlated with anastomotic leakage. The ≥ 2-point CT score group showed a significantly higher incidence of anastomotic leakage than the ≤ 1-point group (p < 0.01; OR, 16.28; 95% CI [4.704-56.38]). A ≥ 2-point CT score had higher sensitivity (84.2%) than upper gastrointestinal series (36.8%). CONCLUSION The presence of microbubble sign, air retention, and fluid collection in the cervical area correlated with anastomotic leakage after cervical anastomosis in thoracoscopic esophagectomy. CT scores are useful early anastomotic leakage detectors.
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Affiliation(s)
- Kentaro Yatabe
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Kazuo Koyanagi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
| | - Tadashi Higuchi
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Yoshiaki Shoji
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Miho Yamamoto
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Yamato Ninomiya
- Department of Gastroenterological Surgery, Tokai University Hachioji Hospital, Tokyo, Japan
| | - Akihito Kazuno
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Junya Oguma
- Division of Esophageal Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Masaki Mori
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Soji Ozawa
- Department of Surgery, Tamakyuryo Hospital, Tokyo, Japan
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Imai T, Yamada M, Nakashima T, Namiki K, Ukai J, Horaguchi T, Matsumoto K, Tanahashi T, Yawata K, Marui T, Sasaki Y. Left thoracoscopic surgery in the prone position for a bronchogenic cyst localized to the lower thoracic esophagus: A case report. Asian J Endosc Surg 2022; 15:705-708. [PMID: 35322560 DOI: 10.1111/ases.13062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 02/23/2022] [Accepted: 03/15/2022] [Indexed: 11/30/2022]
Abstract
A 60-year-old woman with an abnormality discovered during a chest X-ray was referred to the authors' hospital for diagnosis and treatment. Upon enhanced computed tomography (CT), endoscopic ultrasonography, and magnetic resonance imaging, a tumor on the left side of the lower thoracic esophagus was detected. We diagnosed mediastinum cyst. One year after the first visit, a CT examination confirmed an increase in lesion size. Therefore, surgery was performed using a left thoracoscopic approach in the prone position. Before surgery, 3D models were used for simulation. Excision was performed without leakage of the contents. The histopathological diagnosis was a bronchogenic cyst. The left thoracoscopic surgery in the prone position is an uncommon approach but is useful for resecting tumors in the left side of the lower mediastinum. The authors were well-prepared and able to perform safe and reliable surgery.
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Affiliation(s)
- Takeharu Imai
- Department of Surgery, Gifu Municipal Hospital, Gifu, Japan
| | - Makoto Yamada
- Department of Surgery, Gifu Municipal Hospital, Gifu, Japan
| | | | - Kenji Namiki
- Department of Surgery, Gifu Municipal Hospital, Gifu, Japan
| | - Jyunko Ukai
- Department of Surgery, Gifu Municipal Hospital, Gifu, Japan
| | | | | | | | | | - Tsutomu Marui
- Department of Thoracic Surgery, Gifu Municipal Hospital, Gifu, Japan
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Higuchi T, Ozawa S, Koyanagi K, Ninomiya Y, Yatabe K, Yamamoto M, Tajima K, Nomura T, Niwa T. Usefulness of prone-position computed tomography as preoperative simulation prior to thoracoscopic esophagectomy for thoracic esophageal cancer. Esophagus 2021; 18:764-772. [PMID: 33999306 DOI: 10.1007/s10388-021-00852-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 05/10/2021] [Indexed: 02/03/2023]
Abstract
PURPOSE The study aimed to evaluate the usefulness of prone-position computed tomography (CT) for predicting relevant thoracic procedure outcomes in minimally invasive esophagectomy (MIE) for thoracic esophageal cancer. MATERIALS AND METHODS A total of 59 patients underwent esophagectomy between May 2019 and December 2020 in Tokai University Hospital. Preoperative CT imaging was conducted with the patient in both the supine and prone positions, and the magnitude of change in the intramediastinal space was calculated. In the 56 patients (94.9%) who had undergone MIE, the effects of such a difference on the surgical outcomes were analyzed. RESULTS A significant correlation of the magnitude of change in VE (distance between ventral aspect of the vertebral body and the midpoint of the esophagus) with the surgical outcome was revealed in the 17 patients (30.4%) in whom the magnitude of change in VE was over the 75th percentile. That is, in this subgroup, the magnitude of change in VE showed a negative correlation with the thoracic operation time (rs = - 0.57, p = 0.01) and blood loss during the thoracic procedure (rs = - 0.46, p = 0.01). Multivariate analysis identified a magnitude of change in VE ≥ 9 mm (OR = 0.14, p = 0.03) as an independent risk factor for postoperative pneumonia. CONCLUSIONS This study indicates that preoperative prone-position CT imaging is useful for predicting the level of ease or difficulty of securing an adequate operative field, surgical outcomes, and the risk of postoperative pneumonia in MIE.
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Affiliation(s)
- Tadashi Higuchi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Soji Ozawa
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
| | - Kazuo Koyanagi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Yamato Ninomiya
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Kentaro Yatabe
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Miho Yamamoto
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Kohei Tajima
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Takakiyo Nomura
- Department of Radiology, Tokai University School of Medicine, Isehara, Japan
| | - Tetsu Niwa
- Department of Radiology, Tokai University School of Medicine, Isehara, Japan
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Higuchi T, Ozawa S, Koyanagi K, Oguma J, Ninomiya Y, Yatabe K, Yamamoto M, Nomura T, Niwa T. Clinical impacts of magnetic resonance thoracic ductography on preventing postoperative chylothorax after thoracoscopic esophagectomy for esophageal cancer. Esophagus 2021; 18:753-763. [PMID: 33770289 DOI: 10.1007/s10388-021-00832-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 03/20/2021] [Indexed: 02/03/2023]
Abstract
PURPOSE The study aimed to determine whether magnetic resonance thoracic ductography (MRTD) is useful for preventing injury to the thoracic duct (TD) during thoracoscopic esophagectomy and for reducing the incidence of postoperative chylothorax. MATERIALS AND METHOD A total of 389 patients underwent thoracoscopic esophagectomy between September 2009 and February 2019 in Tokai University Hospital. Of them, we evaluated 228 patients who underwent preoperative MRTD (MRTD group) using Adachi's classification and our novel classification (Tokai classification). Then, the clinicopathological factors of the MRTD group (n = 228) were compared with those of the non-MRTD group (n = 161), and comparative analyses were conducted after propensity score matching (PSM). RESULTS The TD could be visualized by MRTD in 228 patients. The MRTD findings were divided into 9 classifications including normal findings and abnormal TD findings (Adachi classification vs Tokai classification; 5.3% vs 16.2%). After PSM, both groups consisted of 128 patients. The rate of postoperative chylothorax after thoracoscopic esophagectomy was significantly lower in the MRTD group (0.8%) than in the non-MRTD group (6.3%) (p = 0.036). In the multivariate analysis for risk factors for chylothorax, the independent prognostic factors were preoperative therapy and the presence of MRTD. CONCLUSIONS This study revealed that MRTD was useful for preventing of chylothorax after thoracoscopic esophagectomy for esophageal cancer.
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Affiliation(s)
- Tadashi Higuchi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Soji Ozawa
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
| | - Kazuo Koyanagi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Junya Oguma
- Division of Esophageal Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Yamato Ninomiya
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Kentaro Yatabe
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Miho Yamamoto
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Takakiyo Nomura
- Department of Radiology, Tokai University School of Medicine, Kanagawa, Japan
| | - Tetsu Niwa
- Department of Radiology, Tokai University School of Medicine, Kanagawa, Japan
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11
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Higuchi T, Koyanagi K, Ozawa S, Ninomiya Y, Yatabe K, Yamamoto M. Giant circumferential esophageal leiomyoma successfully treated by thoracoscopic enucleation with the patient in a prone position: A case report. Asian J Endosc Surg 2021; 14:602-606. [PMID: 33319464 DOI: 10.1111/ases.12910] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 11/13/2020] [Accepted: 11/29/2020] [Indexed: 01/20/2023]
Abstract
Esophageal leiomyomas are common benign tumors. Although surgical resection is warranted in symptomatic patients, the procedure used to enucleate a giant, circumferential tumor is complicated. A 38-year-old man was referred to our institution with a diagnosis of submucosal esophageal tumor. An endoscopic examination revealed a protruding submucosal mass in the lower third of the esophagus. Computed tomography scans demonstrated a circumferential mass measuring 90 × 40 mm. Examination of the biopsy specimens resulted in a diagnosis of leiomyoma of the esophagus, and thoracoscopic enucleation of the tumor via the right thorax with the patient in the prone position was planned. Histopathological and immunohistochemical staining of the surgical specimen confirmed the preoperative diagnosis of benign leiomyoma. The patient was discharged on postoperative day 7 without any complications.
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Affiliation(s)
- Tadashi Higuchi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Kazuo Koyanagi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Soji Ozawa
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Yamato Ninomiya
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Kentaro Yatabe
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Miho Yamamoto
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
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12
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Koyanagi K, Kanamori K, Ninomiya Y, Yatabe K, Higuchi T, Yamamoto M, Tajima K, Ozawa S. Progress in Multimodal Treatment for Advanced Esophageal Squamous Cell Carcinoma: Results of Multi-Institutional Trials Conducted in Japan. Cancers (Basel) 2020; 13:cancers13010051. [PMID: 33375499 PMCID: PMC7795106 DOI: 10.3390/cancers13010051] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 12/23/2020] [Accepted: 12/24/2020] [Indexed: 02/07/2023] Open
Abstract
In Japan, the therapeutic strategies adopted for esophageal carcinoma are based on the results of multi-institutional trials conducted by the Japan Esophageal Oncology Group (JEOG), a subgroup of the Japan Clinical Oncology Group (JCOG). Owing to the differences in the proportion of patients with squamous cell carcinoma among all patients with esophageal carcinoma, chemotherapeutic drugs available, and surgical procedures employed, the therapeutic strategies adopted in Asian countries, especially Japan, are often different from those in Western countries. The emphasis in respect of postoperative adjuvant therapy for patients with advanced esophageal squamous cell carcinoma (ESCC) shifted from postoperative radiotherapy in the 1980s to postoperative chemotherapy in the 1990s. In the 2000s, the optimal timing of administration of perioperative adjuvant chemotherapy returned from the postoperative adjuvant setting to the preoperative neoadjuvant setting. Recently, the JEOG commenced a three-arm randomized controlled trial of neoadjuvant therapies (cisplatin + 5-fluorouracil (CF) vs. CF + docetaxel (DCF) vs. CF + radiation therapy (41.4 Gy) (CRT)) for localized advanced ESCC, and patient recruitment has been completed. Salvage and conversion surgeries for ESCC have been developed in Japan, and the JEOG has conducted phase I/II trials to confirm the feasibility and safety of such aggressive surgeries. At present, the JEOG is conducting several trials for patients with resectable and unresectable ESCC, according to the tumor stage. Herein, we present a review of the JEOG trials conducted for advanced ESCC.
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13
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Shirakawa Y, Noma K, Kunitomo T, Hashimoto M, Maeda N, Tanabe S, Sakurama K, Fujiwara T. Initial introduction of robot-assisted, minimally invasive esophagectomy using the microanatomy-based concept in the upper mediastinum. Surg Endosc 2020; 35:6568-6576. [PMID: 33170337 PMCID: PMC7654354 DOI: 10.1007/s00464-020-08154-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 11/04/2020] [Indexed: 12/11/2022]
Abstract
Background We have recently standardized upper mediastinal lymph node dissection (UMLND) using a microanatomy-based concept in thoracoscopic esophagectomy in the prone position (TEPP), and introduced robot-assisted minimally invasive esophagectomy (RAMIE) using the same concept as in TEPP while aiming at solo surgery. The purpose of this study was to investigate the outcomes of RAMIE using the microanatomy-based concept in the initial introduction phase. Methods We have performed more than 500 TEPP procedures as minimally invasive esophagectomy (MIE). After performing about 400 cases of MIE, we established a microanatomy-based standardization of UMLND. In October 2018, we introduced RAMIE, and have performed 75 procedures in 20 months. Two groups were analyzed: a group after microanatomy-based standardization in TEPP (100 cases after completing 400 cases of TEPP) and a RAMIE group (75 cases). Finally, 51 paired cases were matched using a propensity score. Furthermore, the change in postoperative short-term outcome for RAMIE in the initial introduction phase was analyzed. Results Although there were no significant differences between the two groups in the number of upper mediastinal lymph nodes dissected, there was a significant decrease (P = 0.036) in intraoperative blood loss volume with RAMIE, representing a definite benefit for patients. The thoracoscopic operative time for RAMIE decreased by almost 100 min following less than 50 cases of experience, reaching the same level as that for recent TEPP, but with only one-tenth the operator experience. There were no significant differences in the total postoperative morbidity rate including the recurrent laryngeal nerve palsy rate. Conclusion RAMIE has been introduced safely and smoothly using the microanatomy-based concept established in TEPP.
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Affiliation(s)
- Yasuhiro Shirakawa
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan. .,Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, 7-33 Motomachi, Naka-ku, Hiroshima, 730-8518, Japan.
| | - Kazuhiro Noma
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Tomoyoshi Kunitomo
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Masashi Hashimoto
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Naoaki Maeda
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Shunsuke Tanabe
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kazufumi Sakurama
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toshiyoshi Fujiwara
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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14
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Yip HC, Shirakawa Y, Cheng CY, Huang CL, Chiu PWY. Recent advances in minimally invasive esophagectomy for squamous esophageal cancer. Ann N Y Acad Sci 2020; 1482:113-120. [PMID: 32783237 DOI: 10.1111/nyas.14461] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 07/05/2020] [Accepted: 07/18/2020] [Indexed: 12/29/2022]
Abstract
Over the past decade there has been tremendous development in the clinical application of minimally invasive esophagectomy (MIE) for the treatment of squamous esophageal carcinoma. The major challenges in the performance of MIE include limitations in visualization and manipulation within the confined, rigid thoracic cavity; the need for adequate patient positioning and anesthetic techniques to accommodate the surgical exposure; and changes in the surgical steps for achieving radical nodal dissection, especially for the superior mediastinum. The surgical procedure for MIE is more and more standardized, and there is an increasing practice of MIE worldwide. Randomized trials and meta-analyses have confirmed the advantages of MIE over open esophagectomy, including a significantly lower rate of complications and shorter hospital stays. The recent application of robotics technologies for MIE has further enhanced the quality and safety of the surgical dissection, while intraoperative nerve monitoring has contributed to a lower rate of recurrent laryngeal nerve palsy. With the application of new technologies, we expect further improvement in surgical outcomes for MIE in the treatment of squamous esophageal cancer.
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Affiliation(s)
- Hon Chi Yip
- Division of Upper GI and Metabolic Surgery, Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Yasuhiro Shirakawa
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Ching-Yuan Cheng
- Division of General Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, Changhua City, Taiwan
| | - Chang-Lun Huang
- Division of General Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, Changhua City, Taiwan
| | - Philip Wai Yan Chiu
- Division of Upper GI and Metabolic Surgery, Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
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15
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Ninomiya Y, Oguma J, Ozawa S, Koyanagi K, Kazuno A, Yamamoto M, Yatabe K. Thoracoscopic esophagectomy with left recurrent laryngeal nerve monitoring for thoracic esophageal cancer in a patient with a right aortic arch: a case report. Surg Case Rep 2020; 6:62. [PMID: 32232599 PMCID: PMC7105558 DOI: 10.1186/s40792-020-00819-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Accepted: 03/13/2020] [Indexed: 11/10/2022] Open
Abstract
Background Surgery for cases of thoracic esophageal cancer with a right aortic arch is rare, and the anatomic abnormalities in such patients necessitate a different surgical approach. Since the position of the recurrent laryngeal nerve often differs from the usual in these cases, the lymph node dissection around the recurrent laryngeal nerve, which is an important step in surgery for thoracic esophageal cancer, requires careful attention. There are some reports on the usefulness of intraoperative recurrent laryngeal nerve monitoring during esophageal cancer surgery. Herein, we report a case of successful thoracoscopic esophagectomy for esophageal cancer in a patient with a right aortic arch using intraoperative recurrent laryngeal nerve monitoring. Case presentation A 70-year-old man was diagnosed as having esophageal cancer (Ut, type 0-IIc, T1b/MtLt, type 0-IIc, T1b, N2, M0, cStage II) and was treated by neoadjuvant chemoradiotherapy followed by radical surgery. Preoperative CT examination revealed a right aortic arch, and based on the findings of 3D-CT, we classified the right aortic arch as type IIIB1 (Edwards classification), which is the most frequent type of right aortic arch. We performed thoracoscopic esophagectomy via a left thoracic approach with the patient placed in the prone position, cervical esophagogastric conduit reconstruction via the retrosternal route, and three-field lymph node dissection. Although Kommerell’s diverticulum could be easily confirmed, the descending aorta took a meandering course, making it difficult for the esophagus to be mobilized and detached and therefore also to identify the ductus arteriosus and left recurrent laryngeal nerve. Intraoperative recurrent laryngeal nerve monitoring using NIM-RESPONSE® 3.0 (Medtronic Japan, Tokyo, Japan) allowed the position of the left recurrent laryngeal nerve to be accurately determined, and upper mediastinal lymph node dissection and mobilization of the upper thoracic esophagus were performed safely. Postoperatively, the patient showed no evidence of recurrent laryngeal nerve palsy, but needed conservative treatment for anastomotic leakage. The patient was discharged 46 days after the surgery. Conclusion It was suggested that intraoperative recurrent laryngeal nerve monitoring is useful in esophageal cancer with a right aortic arch undergoing surgery, in whom anatomic abnormalities of the recurrent laryngeal nerve can be expected.
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Affiliation(s)
- Yamato Ninomiya
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Junya Oguma
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.,Department of Esophageal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Soji Ozawa
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
| | - Kazuo Koyanagi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Akihito Kazuno
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Miho Yamamoto
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Kentaro Yatabe
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
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16
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Shirakawa Y, Noma K, Maeda N, Tanabe S, Sakurama K, Fujiwara T. Microanatomy-based standardization of left upper mediastinal lymph node dissection in thoracoscopic esophagectomy in the prone position. Surg Endosc 2020; 35:349-357. [PMID: 32043161 DOI: 10.1007/s00464-020-07407-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 01/30/2020] [Indexed: 10/25/2022]
Abstract
BACKGROUND Although thoracoscopic esophagectomy in the prone position (TEPP) has become a standard procedure for esophageal cancer surgery, upper mediastinal lymph node dissection (UMLND) on the left side remains an issue. We have recently developed a new standardized approach to left UMLND in TEPP based on the microanatomy of the membranes and layers with the aim of achieving quick and safe surgery. The purpose of this study was to establish and evaluate our new standardized procedure in left UMLND. PATIENTS AND METHODS Patients were divided into 2 groups: a pre-standardization group (n = 100) and a post-standardization group (n = 100). Eventually, 83 paired cases were matched using propensity score matching. In our new standardized procedure, left UMLND was performed while focusing on the visceral sheath, vascular sheath, and the fusion layer between them using a magnified view. RESULTS The thoracoscopic operative time was significantly shorter (P < 0.001) in the post-standardization group [n = 83; 209.0 (176.0-235.0) min] than in the pre-standardization group [n = 83; 235.5 (202.8-264.5) min]. No significant differences were found in the number of mediastinal lymph nodes dissected or intraoperative blood loss between the two groups. There was a tendency for the total postoperative morbidity to decrease in the post-standardization group. Furthermore, the left recurrent laryngeal nerve palsy rate was significantly lower in the post-standardization group (18.1% to 8.7%, P = 0.015). CONCLUSION Microanatomy-based standardization contributes to safe and efficient left UMLND.
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Affiliation(s)
- Yasuhiro Shirakawa
- Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikatacho, Kita-ku, Okayama, 700-8558, Japan.
| | - Kazuhiro Noma
- Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikatacho, Kita-ku, Okayama, 700-8558, Japan
| | - Naoaki Maeda
- Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikatacho, Kita-ku, Okayama, 700-8558, Japan
| | - Shunsuke Tanabe
- Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikatacho, Kita-ku, Okayama, 700-8558, Japan
| | - Kazufumi Sakurama
- Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikatacho, Kita-ku, Okayama, 700-8558, Japan
| | - Toshiyoshi Fujiwara
- Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikatacho, Kita-ku, Okayama, 700-8558, Japan
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17
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Nakashima Y, Saeki H, Hu Q, Tsuda Y, Zaitsu Y, Hisamatsu Y, Ando K, Kimura Y, Oki E, Mori M. Changing the Dissectable Layer: Novel Thoracoscopic Esophagectomy Method for Lymphadenectomy along the Left Recurrent Laryngeal Nerve. J Am Coll Surg 2020; 230:e1-e6. [DOI: 10.1016/j.jamcollsurg.2019.10.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 09/23/2019] [Accepted: 10/08/2019] [Indexed: 12/13/2022]
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18
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Deng HY, Zheng X, Alai G, Zhuo ZG, Li G, Luo J, Lin YD. Ergonomic thoracic port design for video-assisted thoracoscopic minimally invasive esophagectomy and lymphadenectomy: a preliminary pilot study. ANNALS OF TRANSLATIONAL MEDICINE 2020; 7:679. [PMID: 31930080 DOI: 10.21037/atm.2019.08.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Background Video-assisted minimally invasive esophagectomy (MIE) has been widely applied in clinical practice. However, the optimal port design for thoracoscopic esophagectomy and lymphadenectomy has not been well established. Here we introduced our novel ergonomic thoracic port design as well as our novel procedures of lymphadenectomy via tissue interactive retraction and compared its effects with that of conventional port design in this pilot study. Methods Patients undergoing McKeown MIE from January 2018 to December 2018 in one surgical team were randomly assigned into the ergonomic port design group and conventional port design group. Data of baseline characteristics, perioperative outcomes, and ergonomic assessment were collected and compared between the two groups. Results A total of 70 patients undergoing curative McKeown MIE were randomly assigned and there were 35 patients in each group. The baseline characteristics between the two groups were comparable and well-matched. Moreover, there was no significant difference of number of total dissected lymph nodes, positive lymph nodes and total dissected mediastinal lymph nodes between the two groups. As for perioperative outcomes, there was also no significant difference of in-operating time and blood loss in the thoracic part between the two groups. However, there were significantly less times of forced pause of the surgeon by fatigue during thoracic part in the ergonomic group compared to conventional group (mean time: 1.1 vs. 7.4, respectively; P<0.001) and the symptom score referable to the musculoskeletal system by the surgeon was significantly lower in the ergonomic group than in the conventional group (2.3 vs. 7.6; P<0.001). Postoperatively, there was no significant difference of hospital stay duration and rate of complication and 30-day mortality between the two groups. Conclusions Our novel thoracoscopic port design and procedures of lymphadenectomy was proved to be feasible and ergonomic, which could be easily mastered by most of the thoracic surgeons.
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Affiliation(s)
- Han-Yu Deng
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.,Lung Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Xi Zheng
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Guha Alai
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Ze-Guo Zhuo
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Gang Li
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jun Luo
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yi-Dan Lin
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
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19
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Chati R, Huet E, Tuech JJ. Oesogastric anastomosis technique by thoracoscopy in prone position during Ivor Lewis procedure (with video). J Visc Surg 2019; 156:356-357. [PMID: 31109913 DOI: 10.1016/j.jviscsurg.2019.05.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- R Chati
- Department of digestive surgery, Rouen university hospital, 1, rue Germont, 76031 Rouen cedex, France
| | - E Huet
- Department of digestive surgery, Rouen university hospital, 1, rue Germont, 76031 Rouen cedex, France
| | - J-J Tuech
- Department of digestive surgery, Rouen university hospital, 1, rue Germont, 76031 Rouen cedex, France.
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20
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Akiyama Y, Iwaya T, Endo F, Nikai H, Sato K, Baba S, Chiba T, Kimura T, Takahara T, Nitta H, Otsuka K, Mizuno M, Kimura Y, Koeda K, Sasaki A. Evaluation of the need for routine feeding jejunostomy for enteral nutrition after esophagectomy. J Thorac Dis 2018; 10:6854-6862. [PMID: 30746231 DOI: 10.21037/jtd.2018.11.97] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background Previous studies have shown that enteral nutrition (EN) helps reduce severe postoperative complications after esophagectomy. However, the incidence of jejunostomy-related complications is approximately 30%. We evaluated the operative outcomes in patients who did not receive EN via feeding jejunostomy after esophagectomy. Methods We retrospectively reviewed 76 consecutive patients with esophageal cancer who received radical esophagectomy. Operative outcomes were compared between 33 patients who received postoperative EN via feeding jejunostomy (group A; from May 2014 to September 2015) and 43 patients who did not receive EN via feeding jejunostomy (group B; from September 2015 to December 2017). Results The American Society of Anesthesiologists performance status score of the patients in group B was significantly higher than that of patients in group A (P=0.002). The postoperative morbidity rate was comparable between the two groups (group A, 30.3% vs. group B, 44.2%, P=0.217). No significant between-group differences were observed in the incidence of infectious complications, postoperative hospital stay, readmission within 30 days after discharge, or pneumonia after discharge within 6 months. The incidence of bowel obstruction was significantly higher in group A than in group B (group A, 9.1% vs. group B, 0%, P=0.044). Two patients in group B required nutritional support via total parenteral nutrition due to bilateral vocal cord palsy or pneumonia. Conclusions Jejunostomy-related bowel obstruction in the patients with feeding jejunostomy was significantly higher than that in the patients without jejunostomy. There was no increase in postoperative complications (including pneumonia) in the patients who did not receive EN via feeding jejunostomy. Our results suggest that routine feeding jejunostomy may not be necessary for all patients undergoing esophagectomy.
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Affiliation(s)
- Yuji Akiyama
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
| | - Takeshi Iwaya
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
| | - Fumitaka Endo
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
| | - Haruka Nikai
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
| | - Kei Sato
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
| | - Shigeaki Baba
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
| | - Takehiro Chiba
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
| | - Toshimoto Kimura
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
| | - Takeshi Takahara
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
| | - Hiroyuki Nitta
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
| | - Koki Otsuka
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
| | - Masaru Mizuno
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
| | - Yusuke Kimura
- Department of Palliative Medicine, Iwate Medical University School of Medicine, Iwate, Japan
| | - Keisuke Koeda
- Department of Medical Safety Science, Iwate Medical University School of Medicine, Iwate, Japan
| | - Akira Sasaki
- Department of Surgery, Iwate Medical University School of Medicine, Iwate, Japan
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21
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Akiyama Y, Iwaya T, Endo F, Nikai H, Sato K, Baba S, Chiba T, Kimura T, Takahara T, Otsuka K, Nitta H, Mizuno M, Kimura Y, Koeda K, Sasaki A. Thoracoscopic esophagectomy with total meso-esophageal excision reduces regional lymph node recurrence. Langenbecks Arch Surg 2018; 403:967-975. [PMID: 30413880 DOI: 10.1007/s00423-018-1727-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Accepted: 10/31/2018] [Indexed: 10/27/2022]
Abstract
PURPOSE We investigated the operative outcomes of thoracoscopic esophagectomy (TE) in the prone position, using the concept of total meso-esophageal excision for esophageal cancer. METHODS The medical records of 140 consecutive patients with esophageal cancer who underwent radical esophagectomy by TE were reviewed retrospectively, and operative outcomes were compared between patients treated before (non-meso-esophagus; non-ME group) and after (ME group) the introduction of total meso-esophageal excision (ME). RESULTS There were no significant differences between the groups in postoperative morbidity (non-ME group vs. ME group, 28.3% vs. 41.4%, p = 0.119), 30-day mortality (non-ME group vs. ME group, 0% vs. 1.1%; p = 0.433), and in-hospital mortality (non-ME group vs. ME group, 1.9% vs. 0%, p = 0.199). Although overall survival and relapse-free survival did not differ significantly between the groups, the overall recurrence rate was significantly lower in the ME group than the non-ME group (non-ME group vs. ME group, 43.4% vs. 23%, p = 0.011). In particular, the rate of regional lymph node recurrence in the mediastinum was lower in the ME group (non-ME group vs. ME group, 11.3% vs. 2.3%; p = 0.026). CONCLUSIONS Our results suggest that the ME procedure might be one of the procedures that reduce regional lymph node recurrence in the mediastinum without any deterioration in short-term outcomes.
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Affiliation(s)
- Yuji Akiyama
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan.
| | - Takeshi Iwaya
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan
| | - Fumitaka Endo
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan
| | - Haruka Nikai
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan
| | - Kei Sato
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan
| | - Shigeaki Baba
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan
| | - Takehiro Chiba
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan
| | - Toshimoto Kimura
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan
| | - Takeshi Takahara
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan
| | - Koki Otsuka
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan
| | - Hiroyuki Nitta
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan
| | - Masaru Mizuno
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan
| | - Yusuke Kimura
- Department of Palliative Medicine, Iwate Medical University School of Medicine, Iwate, Japan
| | - Keisuke Koeda
- Department of Medical Safety Science, Iwate Medical University School of Medicine, Iwate, Japan
| | - Akira Sasaki
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru MoriokaIwate, 020-8505, Iwate, Japan
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Kato H, Ono H, Hamamoto Y, Ishikawa H. Interaction between Medical Treatment and Minimally Invasive Surgical Treatment for the Malignancies of the Digestive Tract. Digestion 2018; 97:13-19. [PMID: 29393164 DOI: 10.1159/000484033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Recently, endoscopic diagnosis and treatment methods for early cancer in the digestive tract have made rapid progress. As for surgery, laparoscopic and thoracoscopic techniques have achieved rapidly advancing development in the last 2 decades. Early detection of the malignant lesion and the evolution of endoscopic and surgical device enabled in performing the minimally invasive surgery. Collaboration of medical treatment and minimally invasive surgery for advanced cancer is ongoing in the case of some conditions and in a few institutes. In this review, the contents of the core symposia on "Interaction between medical treatment and minimally invasive surgical treatment for the malignancies of the digestive tract", held at the 11, 12 and 13th annual meeting of the Japanese Gastroenterological Association, are summarized. At each annual meeting, the core symposium focused primarily on gastric, colorectal, and esophageal cancer treatment. For gastric cancer, endoscopic resection and laparoscopic surgery were 2 important key words. For colorectal cancer, multidisciplinary therapy was a major key word. And for esophageal cancer, endoscopic resection, chemoradiotherapy, thoracoscopic surgery and salvage surgery were key words. Patients' survival and quality of life are expected to further advance as a result of the collaboration of such therapeutic modalities.
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Affiliation(s)
- Hiroyuki Kato
- First Department of Surgery, Dokkyo Medical University, Tochigi, Japan
| | - Hiroyuki Ono
- Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yasuo Hamamoto
- Division of Gastroenterology and Hepatology, Keio University School of Medicine, Tokyo, Japan
| | - Hitoshi Ishikawa
- Department of Radiation Oncology and Proton Medical Research Center, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
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Akiyama Y, Sasaki A, Endo F, Nikai H, Amano S, Umemura A, Baba S, Chiba T, Kimura T, Takahara T, Nitta H, Otsuka K, Mizuno M, Kimura Y, Koeda K, Iwaya T. Outcomes of esophagectomy after chemotherapy with biweekly docetaxel plus cisplatin and fluorouracil for advanced esophageal cancer: a retrospective cohort analysis. World J Surg Oncol 2018; 16:122. [PMID: 29966526 PMCID: PMC6027574 DOI: 10.1186/s12957-018-1420-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 06/22/2018] [Indexed: 02/08/2023] Open
Abstract
Background Docetaxel, cisplatin, and 5-fluorouracil (DCF) therapy can cause severe adverse events, including neutropenia and febrile neutropenia. The feasibility of DCF therapy is a concern, particularly for elderly patients, patients with moderate organ disorders, and patients suffering from malnutrition caused by dysphagia or insufficient oral intake. We introduced a biweekly DCF therapy (bDCF) for the purpose of reducing severe adverse events for these fragile patients. This study investigated the feasibility and outcome of an esophagectomy after bDCF therapy for patients with advanced esophageal squamous cell carcinoma. Methods Fifty-nine patients with esophageal carcinoma underwent an esophagectomy after DCF or bDCF therapy as primary chemotherapy. DCF was administered to 37 patients in the DCF group, whereas bDCF was administered to 22 patients in the bDCF group. Results Patients in the bDCF group were significantly older than those in the DCF group (p = 0.016). Heart and pulmonary comorbidities were significantly more common in the bDCF than in the DCF group (p < 0.001 and p = 0.039, respectively). Grade 3 or 4 neutropenia was less frequent in the bDCF than in the DCF group (40.9 vs. 81.1%, p = 0.002). Anorexia was more frequent in the DCF group than in the bDCF group (18.9 vs. 0%, p = 0.030). The clinical response rate of the bDCF group was significantly higher than that of the DCF group (86.4 vs. 62.2%, p = 0.047). There was no significant between-group difference in the postoperative morbidity rate (bDCF 45.5% vs. DCF 32.4%) or in the histological therapeutic effect. Conclusion The results demonstrate that primary bDCF therapy for high-risk patients with advanced esophageal cancer is feasible and safe in both chemotherapeutic and perioperative periods without a reduction in the efficacy of DCF therapy.
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Affiliation(s)
- Yuji Akiyama
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan.
| | - Akira Sasaki
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
| | - Fumitaka Endo
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
| | - Haruka Nikai
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
| | - Satoshi Amano
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
| | - Akira Umemura
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
| | - Shigeaki Baba
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
| | - Takehiro Chiba
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
| | - Toshimoto Kimura
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
| | - Takeshi Takahara
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
| | - Hiroyuki Nitta
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
| | - Koki Otsuka
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
| | - Masaru Mizuno
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
| | - Yusuke Kimura
- Department of Palliative Medicine, Iwate Medical University School of Medicine, Morioka, Iwate, Japan
| | - Keisuke Koeda
- Department of Medical Safety Science, Iwate Medical University School of Medicine, Morioka, Iwate, Japan
| | - Takeshi Iwaya
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan
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Mixed adenoneuroendocrine carcinoma of the esophagogastric junction: a case report. Surg Case Rep 2018; 4:56. [PMID: 29900476 PMCID: PMC5999592 DOI: 10.1186/s40792-018-0464-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 06/04/2018] [Indexed: 01/05/2023] Open
Abstract
Background Mixed adenoneuroendocrine carcinoma (MANEC) is a tumor of the gastrointestinal tract that contains both exocrine and endocrine components, with each component exceeding 30% of the total tumor area. Because MANECs are exceedingly rare, no therapeutic strategies have been established yet. Case presentation An 81-year-old man was referred to our hospital with a 5-month history of dysphagia. Esophagogastroduodenoscopy revealed an ulcerated mass in the lower thoracic esophagus, extending up to the esophagogastric junction (33 to 40 cm from the incisors). The initial biopsy diagnosis was adenocarcinoma. Computed tomography revealed no evidence of lymph node or distant metastasis. The patient was treated by thoracoscopic esophagectomy with three-field lymph node dissection and gastric tube reconstruction via a posterior mediastinal approach, under the diagnosis of esophagogastric junctional cancer (T3N0M0, stage IIA). Histopathological examination revealed two distinct components, namely, a neuroendocrine carcinoma component and an adenocarcinoma component, and the patient was diagnosed as having mixed adenoneuroendocrine carcinoma (MANEC). He presented with liver metastasis 6 months after the surgery. Thereafter, the tumor became even more aggressive, and the patient died 8 months after the surgery. Conclusions We report a patient with MANEC of the esophagogastric junction. Close attention should be paid to such patients, as MANEC can be a highly aggressive tumor, showing rapid progression. In the treatment of MANEC, it is necessary to carefully consider the pathological features in each individual case.
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Koyanagi K, Ozawa S, Tachimori Y. Minimally invasive esophagectomy in the prone position improves postoperative outcomes: role of C-reactive protein as an indicator of surgical invasiveness. Esophagus 2018; 15:95-102. [PMID: 29892934 DOI: 10.1007/s10388-017-0602-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Accepted: 12/22/2017] [Indexed: 02/03/2023]
Abstract
BACKGROUND The aim of the study was to assess serum C-reactive protein (CRP) level immediately after minimally invasive esophagectomy (MIE) as a surrogate of surgical invasiveness in patients who underwent esophagectomy. METHODS In total, 104 patients were enrolled in the study: 37 patients underwent MIE in the left lateral decubitus position (MIE-LP) and 67 patients underwent MIE in the prone position (MIE-PP). Serum CRP levels were assessed on POD 1, 3, 5, and 7 after MIE, and were compared with surgical outcomes and duration of systemic inflammatory response syndrome (SIRS) to investigate less invasiveness of the MIE. RESULTS Reduced serum CRP level on POD 1 was associated with PP during MIE (P < 0.001) and decreased blood loss (P = 0.03). MIE-PP was identified as a significant independent predictor of reduced CRP level on POD 1 (odds ratio 3.65, P = 0.042). CRP level on POD 7 was associated with gender (P = 0.02), position of MIE (P = 0.011), blood loss (P = 0.02), and respiratory complications and/or anastomotic leakage (P < 0.001). Postoperative respiratory and/or anastomotic complication was identified as a significant predictor of elevated serum CRP level on POD 7 (odds ratio 3.44, P = 0.048). Shorter duration of SIRS was shown in the patients with reduced serum CRP level on POD 1 and 7 (P = 0.03 and P < 0.001, respectively). CONCLUSION Serial assessments of serum CRP level immediately after MIE may be a possible indicator that can reflect surgical invasiveness and postoperative complications.
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Affiliation(s)
- Kazuo Koyanagi
- Department of Esophageal Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Soji Ozawa
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Yuji Tachimori
- Cancer Care Center, Kawasaki Saiwai Hospital, Kawasaki, Japan
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26
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Oguma J, Ozawa S, Kazuno A, Nitta M, Ninomiya Y, Yatabe K, Niwa T, Nomura T. Clinical Significance of New Magnetic Resonance Thoracic Ductography Before Thoracoscopic Esophagectomy for Esophageal Cancer. World J Surg 2017; 42:1779-1786. [DOI: 10.1007/s00268-017-4372-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Fujiwara H, Shiozaki A, Konishi H, Kosuga T, Komatsu S, Ichikawa D, Okamoto K, Otsuji E. Perioperative outcomes of single-port mediastinoscope-assisted transhiatal esophagectomy for thoracic esophageal cancer. Dis Esophagus 2017; 30:1-8. [PMID: 28859387 DOI: 10.1093/dote/dox047] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Accepted: 04/12/2017] [Indexed: 12/11/2022]
Abstract
We developed an en bloc lymphadenectomy method in the upper mediastinum with a single-port mediastinoscopic cervical approach. This study was designed to evaluate the safety and efficacy of single-port mediastinoscope-assisted transhiatal esophagectomy for thoracic esophageal cancer. The perioperative outcomes of 60 patients with thoracic esophageal cancer who underwent this operation between March 2014 and June 2016 were retrospectively analyzed. The upper mediastinal dissection including lymphadenectomy along the left recurrent laryngeal nerve, using a left cervical approach, was performed with a single-port mediastinoscopic technique, which was used to improve the visibility and handling in the deep mediastinum around the aortic arch. The lymphadenectomy along the right recurrent laryngeal nerve was performed under direct vision using a right cervical approach. Bilateral cervical approaches were followed by hand-assisted laparoscopic transhiatal esophagectomy with en bloc lymphadenectomy in the middle and lower mediastinum. Tumors were mainly located in the middle thoracic esophagus (n = 33), and most tumors were squamous cell carcinoma (n = 58). Pretreatment diagnoses were stage I, 19; II, 13; III, 24; IV, 4. Preoperative chemotherapy was performed for 40 patients. The median operation time and blood loss were 363 minutes and 235 mL, respectively. There were two patients who underwent conversion to thoracotomy. Perioperative complications were evaluated and graded according to the Clavien-Dindo (CD) and the Esophagectomy Complications Consensus Group (ECCG) classifications. Postoperatively, pneumonia was observed in four patients (CD, Grade II, 2; Grade IIIb, 2), although vocal cord palsy was more frequent (ECCG, Type I, 12; Type III, 8). The median number of thoracic lymph nodes resected was 21, and the R0 resection rate was 95%. Single-port mediastinoscope-assisted transhiatal esophagectomy is feasible, in terms of perioperative outcomes, for a radical surgery for thoracic esophageal cancer, although its safety needs to be further demonstrated.
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Ninomiya I, Okamoto K, Fushida S, Oyama K, Kinoshita J, Takamura H, Tajima H, Makino I, Miyashita T, Ohta T. Efficacy of CO 2 insufflation during thoracoscopic esophagectomy in the left lateral position. Gen Thorac Cardiovasc Surg 2017; 65:587-593. [PMID: 28828555 DOI: 10.1007/s11748-017-0816-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Accepted: 08/17/2017] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Thoracoscopic esophagectomy (TE) is widely performed as a minimally invasive technique in the management of esophageal cancer. The aim of this study was to estimate the efficacy of intrathoracic carbon dioxide (CO2) insufflation during TE in the left lateral position. METHODS From January 2010 to April 2016, 58 patients with esophageal cancer underwent TE without intrathoracic CO2 insufflation (Group N) and 37 patients with esophageal cancer underwent TE with intrathoracic CO2 insufflation (Group C). The operation results and respiratory parameters during the thoracic procedure were compared in both groups. RESULTS A satisfactory surgical field was obtained by CO2 insufflation. There was no difference in the duration of the thoracic procedure or number of dissected mediastinal lymph nodes between the two groups. The amount of thoracic blood loss in Group C was significantly less than that in Group N (P < 0.05). Intrathoracic CO2 insufflation did not affect oxygenation during single-lung ventilation. However, both end-tidal CO2 (ETCO2) 1 h after single-lung ventilation and maximum ETCO2 in Group C were significantly higher than those in Group N. Intraoperative hypercapnia in Group C was permissive. The rate of extubation in the operation room, mortality and morbidity were not different between the two groups. CONCLUSIONS Intrathoracic CO2 insufflation is beneficial to make satisfactory surgical field and to reduce thoracic blood loss in TE. Application of intrathoracic CO2 insufflation may contribute to the widespread adoption of TE in the left lateral position.
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Affiliation(s)
- Itasu Ninomiya
- Department of Gastroenterological Surgery, Kanazawa University, 13-1 Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan.
| | - Koichi Okamoto
- Department of Gastroenterological Surgery, Kanazawa University, 13-1 Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Sachio Fushida
- Department of Gastroenterological Surgery, Kanazawa University, 13-1 Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Katsunobu Oyama
- Department of Gastroenterological Surgery, Kanazawa University, 13-1 Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Jun Kinoshita
- Department of Gastroenterological Surgery, Kanazawa University, 13-1 Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Hiroyuki Takamura
- Department of Gastroenterological Surgery, Kanazawa University, 13-1 Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Hidehiro Tajima
- Department of Gastroenterological Surgery, Kanazawa University, 13-1 Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Isamu Makino
- Department of Gastroenterological Surgery, Kanazawa University, 13-1 Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Tomoharu Miyashita
- Department of Gastroenterological Surgery, Kanazawa University, 13-1 Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Tetsuo Ohta
- Department of Gastroenterological Surgery, Kanazawa University, 13-1 Takaramachi, Kanazawa, Ishikawa, 920-8641, Japan
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Akiyama Y, Iwaya T, Endo F, Chiba T, Takahara T, Otsuka K, Nitta H, Koeda K, Mizuno M, Kimura Y, Sasaki A. Investigation of operative outcomes of thoracoscopic esophagectomy after triplet chemotherapy with docetaxel, cisplatin, and 5-fluorouracil for advanced esophageal squamous cell carcinoma. Surg Endosc 2017; 32:391-399. [PMID: 28664431 DOI: 10.1007/s00464-017-5688-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Accepted: 06/19/2017] [Indexed: 01/03/2023]
Abstract
BACKGROUND Preoperative chemotherapy with cisplatin and 5-fluorouracil (CF) has become the standard treatment for resectable stage II/III thoracic esophageal carcinoma in Japan. Recently, preoperative triplet chemotherapy with docetaxel, cisplatin, and 5-fluorouracil (DCF) has been reported to be effective for locally advanced esophageal cancer. Thoracoscopic esophagectomy (TE) has been increasingly accepted worldwide for the treatment of esophageal cancer. We conducted a retrospective study to evaluate the safety and outcomes of TE after DCF therapy for patients with advanced esophageal cancer. METHODS The medical records of 63 consecutive patients with esophageal squamous cell carcinoma who underwent thoracoscopic surgery after chemotherapy were reviewed. Thirty-four patients received neoadjuvant chemotherapy with CF, and 29 received DCF as first-line chemotherapy. RESULTS The clinical T stage was significantly higher in the DCF group than in the CF group (p < 0.0001), including 17 patients with T4. Lymph node metastasis was more frequent in the DCF group (p = 0.0005), and the clinical stage of the tumor was significantly higher in the DCF group than in the CF group (p = 0.0001). No significant difference existed between the two groups in operation time for the thoracic procedure (DCF 277.2 min vs. CF 302 min). Blood loss during the thoracic procedure was less in the DCF group than in the CF group (DCF 46.9 mL vs. CF 88.8 mL; p = 0.0056). No significant differences existed between the two groups in postoperative morbidity (DCF 34.5% vs. CF 47%) or mortality (DCF 0% vs. CF 2.9%) rates. CONCLUSIONS Our study suggests that TE after DCF therapy for advanced esophageal cancer is as safe as TE after CF therapy.
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Affiliation(s)
- Yuji Akiyama
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Iwate, Japan.
| | - Takeshi Iwaya
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Iwate, Japan
| | - Fumitaka Endo
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Iwate, Japan
| | - Takehiro Chiba
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Iwate, Japan
| | - Takeshi Takahara
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Iwate, Japan
| | - Koki Otsuka
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Iwate, Japan
| | - Hiroyuki Nitta
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Iwate, Japan
| | - Keisuke Koeda
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Iwate, Japan
| | - Masaru Mizuno
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Iwate, Japan
| | - Yusuke Kimura
- Department of Palliative Medicine, Iwate Medical University School of Medicine, Morioka, Iwate, Japan
| | - Akira Sasaki
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Iwate, Japan
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30
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Clinicopathological Features of Cervical Esophageal Cancer: Retrospective Analysis of 63 Consecutive Patients Who Underwent Surgical Resection. Ann Surg 2017; 265:130-136. [PMID: 28009737 DOI: 10.1097/sla.0000000000001599] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE The objectives of this retrospective study were to elucidate the clinicopathological features and recent surgical results of cervical esophageal cancer. SUMMARY BACKGROUND DATA Cervical esophageal cancer has been reported to have a dismal prognosis. Accurate knowledge of the clinical characteristics of cervical esophageal cancer is warranted to establish appropriate therapeutic strategies. METHODS The clinicopathological features and treatment results of 63 consecutive patients with cervical esophageal cancer (Ce group) who underwent surgical resection from 1980 to 2013 were analyzed and compared with 977 patients with thoracic or abdominal esophageal cancer (T/A group) who underwent surgical resection during that time. RESULTS Among the patients who received curative resection, the 5-year overall and disease-specific survival rates of the Ce patients were significantly better than those of the T/A patients (overall: 77.3% vs 46.5%, respectively, P = 0.0067; disease-specific: 81.9% vs 55.8%, respectively, P = 0.0135). Although total pharyngo-laryngo-esophagectomy procedures were less frequently performed in the recent period, the rate of curative surgical procedures was markedly higher in the recent period (2000-1013) than that in the early period (1980-1999) (44.4% vs 88.9%, P = 0.0001). The 5-year overall survival rate in the recent period (71.5%) was significantly better than that in the early period (40.7%, P = 0.0342). CONCLUSIONS Curative resection for cervical esophageal cancer contributes to favorable outcomes compared with other esophageal cancers. Recent surgical results for cervical esophageal cancer have improved, and include an increased rate of curative resection and decreased rate of extensive surgery.
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Yamasaki Y, Ozawa S, Oguma J, Kazuno A, Ninomiya Y. Long peptic strictures of the esophagus due to reflux esophagitis: a case report. Surg Case Rep 2016; 2:64. [PMID: 27344552 PMCID: PMC4921103 DOI: 10.1186/s40792-016-0190-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 06/17/2016] [Indexed: 11/18/2022] Open
Abstract
Background Most of benign esophageal strictures caused by gastroesophageal reflux are short segments and can be treated by an endoscopic dilatation, but cases of long-segment stenosis requiring an esophagectomy are rare. Case presentation A 62-year-old woman had undergone emergency surgery for a giant ovarian tumor rupture at another hospital. A duodenal perforation occurred after surgery but improved with conservative treatment. She had undergone long-term nasogastric tube placement for 4 months because she was on a mechanical ventilator and did not receive proton pump inhibitors (PPIs). Thereafter, the patient experienced dysphagia. An esophagogastroduodenoscopy (EGD) revealed circumferential reflux esophagitis (grade D) and a stricture located 25 to 40 cm from the incisor teeth. She received medical treatment with fasting and PPIs. The second EGD revealed that the reflux esophagitis had improved somewhat, but that the esophageal stricture had worsened. Thereafter, balloon dilatation was attempted, but the stricture did not improve and she was referred to our hospital. Finally, she was diagnosed as having a benign esophageal stricture caused by reflux esophagitis. She underwent a thoracoscopic esophagectomy with gastric tube reconstruction through the antethoracic route. Her postoperative course was uneventful. Pathologically, a circumferential stricture with white scar formation and no malignant cells were observed. Conclusions We experienced a rare case requiring esophagectomy for long-segment stenosis caused by reflux esophagitis. It is suggested that the possibility of esophageal stricture needs to be kept in mind when treating GERD patients with long-term nasogastric tube placement.
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Affiliation(s)
- Yasushi Yamasaki
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Soji Ozawa
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
| | - Junya Oguma
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Akihito Kazuno
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Yamato Ninomiya
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
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Ninomiya I, Okamoto K, Tsukada T, Kinoshita J, Oyama K, Fushida S, Osugi H, Ohta T. Recurrence patterns and risk factors following thoracoscopic esophagectomy with radical lymph node dissection for thoracic esophageal squamous cell carcinoma. Mol Clin Oncol 2015; 4:278-284. [PMID: 26893875 DOI: 10.3892/mco.2015.688] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Accepted: 10/19/2015] [Indexed: 12/20/2022] Open
Abstract
The aim of the present study was to clarify the therapeutic effect of thoracoscopic esophagectomy with radical lymph node dissection based on the recurrence pattern, and identify the risk factors for relapse-free survival in patients with esophageal cancer. The recurrence patterns in 140 patients who underwent complete thoracoscopic radical esophagectomy between January 2003 and December 2012 were investigated. The risk factors for recurrence were examined by univariate and multivariate analysis. Mediastinal recurrence in association with initial lymphatic metastasis was precisely analyzed. Esophageal cancer recurred in 49 (35.0%) of the 140 patients. The median recurrence time was 259 (45-2,560) days after the initial treatment. The patterns of initial recurrence among the 140 patients included hematological recurrence in 24 patients (17.1%), lymphatic recurrence in 26 (18.6%), pleural dissemination in 5 (3.6%), peritoneal dissemination in 2 (1.4%), and local recurrence in 4 (2.9%). Lymphatic recurrence within the mediastinal regional lymphatic stations occurred in only 8 (5.7%) of the 140 patients. Univariate analysis for relapse-free survival showed that the statistically significant variables were a tumor location in the upper third of the esophagus, stage of pT3 or pT4, presence of nodal metastasis, pStage of III or IV, presence of a residual tumor, performance of preoperative chemotherapy and performance of postoperative therapy. Multivariate analysis showed that only nodal metastasis and a positive residual tumor were statistically significant independent risk factors for relapse-free survival. Lymphatic recurrence within the mediastinum, particularly the station around the bilateral recurrent laryngeal nerves, was infrequent and independent of the initial metastatic distribution. Thoracoscopic esophagectomy with radical lymph node dissection provides favorable locoregional control. Lymphatic recurrence within the mediastinal regional nodes is infrequent and independent of the initial lymph node metastasis. A pathological residual tumor and lymph node metastasis are significant risk factors for recurrence.
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Affiliation(s)
- Itasu Ninomiya
- Gastroenterologic Surgery, Department of Oncology, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920-8641, Japan
| | - Koichi Okamoto
- Gastroenterologic Surgery, Department of Oncology, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920-8641, Japan
| | - Tomoya Tsukada
- Gastroenterologic Surgery, Department of Oncology, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920-8641, Japan
| | - Jun Kinoshita
- Gastroenterologic Surgery, Department of Oncology, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920-8641, Japan
| | - Katsunobu Oyama
- Gastroenterologic Surgery, Department of Oncology, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920-8641, Japan
| | - Sachio Fushida
- Gastroenterologic Surgery, Department of Oncology, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920-8641, Japan
| | - Harushi Osugi
- Department of Gastroenterological Surgery, Osaka City University, Graduate School of Medicine, Osaka 565-0871, Japan
| | - Tetsuo Ohta
- Gastroenterologic Surgery, Department of Oncology, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa 920-8641, Japan
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Koyanagi K, Ozawa S, Tachimori Y. Minimally invasive esophagectomy performed with the patient in a prone position: a systematic review. Surg Today 2015; 46:275-84. [DOI: 10.1007/s00595-015-1164-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Accepted: 02/12/2015] [Indexed: 12/14/2022]
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Fujiwara H, Shiozaki A, Konishi H, Komatsu S, Kubota T, Ichikawa D, Okamoto K, Morimura R, Murayama Y, Kuriu Y, Ikoma H, Nakanishi M, Sakakura C, Otsuji E. Hand-assisted laparoscopic transhiatal esophagectomy with a systematic procedure for en bloc infracarinal lymph node dissection. Dis Esophagus 2014; 29:131-8. [PMID: 25487303 DOI: 10.1111/dote.12303] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Laparoscopic transhiatal esophagectomy is a minimally invasive approach for esophageal cancer. However, a transhiatal procedure has not yet been established for en bloc mediastinal dissection. The purpose of this study was to present our novel procedure, hand-assisted laparoscopic transhiatal esophagectomy, with a systematic procedure for en bloc mediastinal dissection. The perioperative outcomes of patients who underwent this procedure were retrospectively analyzed. Transhiatal subtotal mobilization of the thoracic esophagus with en bloc lymph node dissection distally from the carina was performed according to a standardized procedure using a hand-assisted laparoscopic technique, in which the operator used a long sealing device under appropriate expansion of the operative field by hand assistance and long retractors. The thoracoscopic procedure was performed for upper mediastinal dissection following esophageal resection and retrosternal stomach roll reconstruction, and was avoided based on the nodal status and operative risk. A total of 57 patients underwent surgery between January 2012 and June 2013, and the transthoracic procedure was performed on 34 of these patients. In groups with and without the transthoracic procedure, total operation times were 370 and 216 minutes, blood losses were 238 and 139 mL, and the numbers of retrieved nodes were 39 and 24, respectively. R0 resection rates were similar between the groups. The incidence of recurrent laryngeal nerve palsy was significantly higher in the group with the transthoracic procedure, whereas no significant differences were observed in that of pneumonia between these groups. The hand-assisted laparoscopic transhiatal method, which is characterized by a systematic procedure for en bloc mediastinal dissection supported by hand and long device use, was safe and feasible for minimally invasive esophagectomy.
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Affiliation(s)
- H Fujiwara
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - A Shiozaki
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - H Konishi
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - S Komatsu
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - T Kubota
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - D Ichikawa
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - K Okamoto
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - R Morimura
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Y Murayama
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Y Kuriu
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - H Ikoma
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - M Nakanishi
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - C Sakakura
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - E Otsuji
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Clinical utility of a novel hybrid position combining the left lateral decubitus and prone positions during thoracoscopic esophagectomy. World J Surg 2014; 38:410-8. [PMID: 24101023 DOI: 10.1007/s00268-013-2258-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND We developed a hybrid of the prone and left lateral decubitus positions for thoracoscopic esophagectomy (TE) in 2009. This study aimed to evaluate the feasibility of applying this novel TE position. METHODS We retrospectively analyzed 78 patients who underwent TE at our institution between 2005 and 2010. Altogether, 33 patients underwent TE in the left lateral decubitus position (LD-TE) from 2005 to 2008, and 45 underwent TE in the hybrid position (hybrid-TE) from 2009 to 2010. Radical lymphadenectomy along the bilateral recurrent laryngeal nerves was performed in both groups. The thoracic duct was preserved in the LD-TE group and resected in the hybrid-TE group. In the LD-TE group, all thoracic procedures were performed with the patient in the left lateral decubitus position. In the hybrid-TE group, the upper mediastinal procedure was performed with the patient in the left lateral decubitus position, and procedures at the middle and lower mediastinum were performed with the patient in the prone position under CO2 pneumothorax. RESULTS Hybrid-TE was associated with increased operating time. The number of harvested mediastinal nodes and the PaO2/FiO2 ratio on postoperative day 1 were both greater in this position. Although vocal cord palsy was observed more frequently in the hybrid-TE group, there was no significant difference in the rate of other complications or in-hospital mortality between the two groups. CONCLUSIONS The novel hybrid position is believed feasible for use during TE. We believe that this position facilitates a more radical mediastinal lymphadenectomy with minimal intraoperative pulmonary damage.
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Thoracoscopic esophagectomy in the prone position for corrosive stricture after esophageal perforation due to balloon dilatation. Esophagus 2014. [DOI: 10.1007/s10388-013-0401-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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Takeuchi H, Kitagawa Y. Two-lung ventilation in the prone position: is it the standard anesthetic management for thoracoscopic esophagectomy? Gen Thorac Cardiovasc Surg 2014; 62:133-4. [PMID: 24488802 DOI: 10.1007/s11748-014-0373-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Indexed: 11/30/2022]
Affiliation(s)
- Hiroya Takeuchi
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan,
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Zhang Y, Zhang GJ, Wu QF, Jia ZQ, Li S, Fu JK. Combined thoracoscopic and laparoscopic esophagectomy: experience, technique and cautions. J Thorac Dis 2014; 5:902-5. [PMID: 24416511 DOI: 10.3978/j.issn.2072-1439.2013.11.35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Accepted: 11/28/2013] [Indexed: 11/14/2022]
Abstract
We described a 59-year-old female, who came to our institute with the diagnosis of esophageal squamous cell carcinoma. The preoperative clinical diagnosis was stage II esophageal squamous cell carcinoma. The three-stage minimally invasive esophagectomy (MIE), combined thoracoscopic-laparoscopic esophagectomy with cervical anastomosis, was performed in this case. The lateral-prone decubitus position and Harmonic scalpel facilitate the operation.
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Affiliation(s)
- Yong Zhang
- Department of Thoracic Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Guang-Jian Zhang
- Department of Thoracic Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Qi-Fei Wu
- Department of Thoracic Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Zhuo-Qi Jia
- Department of Thoracic Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Shuo Li
- Department of Thoracic Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Jun-Ke Fu
- Department of Thoracic Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
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Morita M, Saeki H, Ito S, Ikeda K, Yamashita N, Ando K, Hiyoshi Y, Ida S, Tokunaga E, Uchiyama H, Oki E, Ikeda T, Yoshida S, Nakashima T, Maehara Y. Technical improvement of total pharyngo-laryngo-esophagectomy for esophageal cancer and head and neck cancer. Ann Surg Oncol 2014; 21:1671-7. [PMID: 24390709 DOI: 10.1245/s10434-013-3453-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2013] [Indexed: 12/29/2022]
Abstract
PURPOSE Total pharyngo-laryngo-esophagectomy (PLE) is highly invasive, and the subsequent reconstruction is difficult. The purpose of this study was to clarify the techniques that can decrease the surgical stress and allow for safe reconstruction after this operation. METHODS The surgical method and clinical outcomes of total PLE were reviewed in 12 patients with either cervicothoracic esophageal cancer or double cancer of the esophagus and pharynx. Microscopic venous anastomosis was principally performed, and arterial anastomosis was added, if needed. RESULTS A narrow gastric tube was used in ten patients, including two patients who underwent free jejunal interposition, while the colon was used as the main reconstructed organ in two other patients. Staged operations were performed in three high-risk patients. All six patients treated after 2010 were able to undergo thoracoscopic and/or laparoscopic surgery. No critical postoperative complications developed, although minor anastomotic leakage developed in two patients who were successfully treated conservatively. CONCLUSION When performing PLE, it is important to decrease the surgical stress and ensure a reliable reconstruction by adopting techniques that are appropriate for each case, such as thoracoscopic and laparoscopic surgery, staged operations, microvascular anastomosis, and muscular flaps.
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Affiliation(s)
- Masaru Morita
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan,
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Noshiro H, Miyake S. Thoracoscopic esophagectomy using prone positioning. Ann Thorac Cardiovasc Surg 2013; 19:399-408. [PMID: 24284506 DOI: 10.5761/atcs.ra.13-00262] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Thoracotomic esophagectomy followed by cervical and abdominal procedures has been conventionally performed as the best curable operative procedure for treating invasive thoracic esophageal carcinoma. Despite improvements in the survival rate, the procedure is associated with significant operative morbidity and mortality rates due to the extreme invasiveness of an extensive dissection of the lymph nodes. Minimally invasive esophagectomy (MIE) was developed to reduce surgical invasiveness. Recently, the use of thoracoscopic esophagectomy performed in the prone position has stimulated new interest in minimally invasive approaches. However, the advantages and disadvantages of this technique are not well known. In this review, the literature to date, including series and comparative studies of minimally invasive esophagectomy performed in the prone position, is summarized, and the various lessons learned and controversies surrounding this technique are addressed.
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Affiliation(s)
- Hirokazu Noshiro
- Department of Surgery, Faculty of Medicine, Saga University, Saga, Saga, Japan
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41
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Nakajima M, Kato H. Treatment options for esophageal squamous cell carcinoma. Expert Opin Pharmacother 2013; 14:1345-54. [DOI: 10.1517/14656566.2013.801454] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Current status of minimally invasive esophagectomy for patients with esophageal cancer. Gen Thorac Cardiovasc Surg 2013; 61:513-21. [PMID: 23661109 DOI: 10.1007/s11748-013-0258-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2013] [Indexed: 12/14/2022]
Abstract
Technical advancements and development of endoscopic equipment in thoracoscopic surgery have resulted in increase in the popularity of minimally invasive esophagectomy (MIE). However, advantages with regard to short-term outcome and oncological feasibility of MIE have not been adequately established. To date, a number of single-institution studies and several meta-analyses have demonstrated acceptable short-term outcomes of thoracoscopic esophagectomy for esophageal cancer, and the outcomes are comparable to those of conventional open esophagectomy (OE). A study group recently reported the results of the first multicenter randomized controlled trial (RCT) that compared MIE and OE. The incidence of pulmonary infection after surgery was markedly lower in the MIE group than in the OE group. Additional benefits of MIE included less operative blood loss, better postoperative patients' quality of life, and shorter hospital stay. However, the oncological benefit to patients undergoing MIE has not been scientifically proven because there have been no RCTs to verify the equivalency in long-term survival of patients undergoing MIE compared with that of patients undergoing OE. If future prospective studies indicate oncological benefits, MIE could truly become the standard care for patients with esophageal cancer.
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Kato H, Nakajima M. Treatments for esophageal cancer: a review. Gen Thorac Cardiovasc Surg 2013; 61:330-5. [PMID: 23568356 DOI: 10.1007/s11748-013-0246-0] [Citation(s) in RCA: 147] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2012] [Indexed: 01/15/2023]
Abstract
Esophageal cancer is the eighth most common form of cancer worldwide. The treatments for esophageal cancer depend on its etiology. For mucosal cancer, endoscopic mucosal resection and endoscopic submucosal dissection are standard, while for locally advanced cancer, esophagectomy remains the mainstay. The three most common techniques for thoracic esophagectomy are the transhiatal approach, the Ivor Lewis esophagectomy (right thoracotomy and laparotomy), and the McKeown technique (right thoracotomy followed by laparotomy and neck incision with cervical anastomosis). Surgery for carcinoma of the cervical esophagus requires an extensive procedure with laryngectomy in many cases. When the tumor is more advanced, neoadjuvant chemotherapy or neoadjuvant chemoradiotherapy is added. The theoretical advantages of adding chemotherapy to the treatment of esophageal cancer are potential tumor down-staging prior to surgery, as well as targeting micrometastases and, thus, decreasing the risk of distant metastasis. Cisplatin- and 5-fluorouracil-based regimes are used worldwide. Chemoradiotherapy is the standard for unresectable esophageal cancer and could also be considered as an option for resectable tumors. For patients who are medically or technically inoperable, concurrent chemoradiotherapy should be the standard of care. Although neoadjuvant chemoradiotherapy followed by surgery or salvage surgery after definitive chemoradiotherapy is a practical treatment; judicious patient selection is crucial. It is important to have a thorough understanding of these therapeutic modalities to assist in this endeavor.
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Affiliation(s)
- Hiroyuki Kato
- Department of Surgery I, Dokkyo Medical University, 880 Kitakobayashi, Mibu, Shimotsuga-gun, Tochigi, 321-0293, Japan
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