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Lin Y, Wang H, Qu Y, Liu Z, Lagergren P, Xie SH. Occurrence of Dumping Syndrome After Esophageal Cancer Surgery: Systematic Review and Meta-analysis. Ann Surg Oncol 2024:10.1245/s10434-024-15881-x. [PMID: 39068325 DOI: 10.1245/s10434-024-15881-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Accepted: 07/08/2024] [Indexed: 07/30/2024]
Abstract
BACKGROUND Dumping syndrome occurs frequently after esophageal cancer surgery, but the reported prevalence varied across previous studies. This systematic review and meta-analysis aimed to clarify the prevalence of dumping syndrome after esophageal cancer surgery, particularly exploring the sources of heterogeneity in previous studies. METHODS A comprehensive literature search was conducted in PubMed, MEDLINE, Web of Science, Embase, and the Cochrane Library databases, supplemented by hand-search of reference lists, through March 2023. Random-effects meta-analysis estimated the average prevalence of dumping syndrome after esophageal cancer surgery. Heterogeneity across studies was examined by the I2 statistic and Cochran's Q test. RESULTS Among the 2949 articles retrieved from the databases, 16 articles (15 cohort studies and 1 randomized controlled trial) met the inclusion criteria. The prevalence of dumping syndrome ranged 0-74% in these studies, showing high heterogeneity (I2 = 99%, P < 0.01), with the pooled prevalence of 27% (95% confidence interval [CI] 14-39%). The pooled prevalence in the three studies using specialized questionnaires was 67% (95% CI 60-73%), with reduced heterogeneity (I2 = 43%, P = 0.17). The prevalence also varied by year of publication, study population, and length and completeness of follow-up. CONCLUSIONS Our findings revealed that dumping syndrome is common after esophageal cancer surgery. The varying prevalence across previous studies was probably owing to differences in measurement of dumping syndrome. Using specific patient reported outcome questionnaires is recommended for future investigations on dumping syndrome after esophageal cancer surgery.
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Affiliation(s)
- Yuan Lin
- School of Public Health, Fujian Medical University, Fuzhou, China
| | - Hejie Wang
- School of Public Health, Fujian Medical University, Fuzhou, China
| | - Yaxin Qu
- School of Public Health, Fujian Medical University, Fuzhou, China
| | - Zhiqiang Liu
- School of Public Health, Fujian Medical University, Fuzhou, China
| | - Pernilla Lagergren
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Shao-Hua Xie
- School of Public Health, Fujian Medical University, Fuzhou, China.
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.
- Institute of Population Medicine, Fujian Medial University, Fuzhou, China.
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China.
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Boshier PR, Huddy JR, Zaninotto G, Hanna GB. Dumping syndrome after esophagectomy: a systematic review of the literature. Dis Esophagus 2017; 30:1-9. [PMID: 27859950 DOI: 10.1111/dote.12488] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Piers R Boshier
- Department of Surgery and Cancer, St Mary's Hospital, Imperial College, London, UK
| | - Jeremy R Huddy
- Department of Surgery and Cancer, St Mary's Hospital, Imperial College, London, UK
| | - Giovanni Zaninotto
- Department of Surgery and Cancer, St Mary's Hospital, Imperial College, London, UK
| | - George B Hanna
- Department of Surgery and Cancer, St Mary's Hospital, Imperial College, London, UK
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3
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Koizumi M, Hosoya Y, Dezaki K, Yada T, Hosoda H, Kangawa K, Nagai H, Lefor AT, Sata N, Yasuda Y. Postoperative weight loss does not resolve after esophagectomy despite normal serum ghrelin levels. Ann Thorac Surg 2011; 91:1032-7. [PMID: 21440118 DOI: 10.1016/j.athoracsur.2010.11.072] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2010] [Revised: 11/28/2010] [Accepted: 11/29/2010] [Indexed: 11/18/2022]
Abstract
BACKGROUND Esophagectomy after gastric reconstruction leads to significant weight loss. Ghrelin is known to stimulate appetite and cause weight increase. The objective of this study is to examine the relationship of serum ghrelin levels and weight loss in patients after esophagectomy for cancer. METHODS Twenty-two patients underwent esophagectomy including gastric reconstruction. Serum ghrelin levels and weight were measured preoperatively and then postoperatively for 12 months in all patients. A questionnaire assessed appetite, amount of food eaten, satisfaction, and frequency of eating. RESULTS Preoperatively, the mean serum ghrelin level was 67.9 ± 42.6 (fmol/mL ± SD), and at 1, 3, 6, and 12 months after surgery were 43.4 ± 28.1, 51.5 ± 32.2, 67.1 ± 50.9, and 84.9 ± 43.1, respectively. Compared with preoperative values, the mean body mass index decreased by 1.9 ± 1.5, 2.3 ± 1.8, 2.1 ± 2.3, 2.4 ± 2.7 at 1, 3, 6, and 12 months after surgery. While appetite score showed a decrease at 1 month (1.6 ± 0.92), appetite increased by 12 months postoperatively (2.7 ± 1.0) and showed a strong positive correlation (r = 0.743) with serum ghrelin levels. There were no significant differences in ghrelin levels when patients were stratified by disease stage, recurrence, or administration of adjuvant chemotherapy. CONCLUSIONS Esophagectomy resulted in temporary reduction of ghrelin levels, but while levels returned to normal 3 months later, weight loss persisted at 12 months. Further study is needed to elucidate the mechanisms of persistent weight loss and design therapeutic interventions to recover the weight lost.
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Affiliation(s)
- Masaru Koizumi
- Department of Surgery, Jichi Medical University School of Medicine, Tochigi, Japan.
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Ubukata H, Nakachi T, Tabuchi T, Nagata H, Takemura A, Shimazaki J, Konishi S, Tabuchi T. Gastric tube perforation after esophagectomy for esophageal cancer. Surg Today 2011; 41:612-9. [PMID: 21533931 DOI: 10.1007/s00595-010-4476-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2010] [Accepted: 12/13/2010] [Indexed: 12/11/2022]
Abstract
We searched for cases of perforation of the gastric tube after esophagectomy for esophageal cancer by reviewing the literature. Only 13 cases were found in the English literature, and serious complications were seen in all cases, especially in cases of posterior mediastinal reconstruction. However, in the Japanese literature serious complications were also frequently seen in retrosternal reconstruction. Gastric tubes are at a higher risk of developing an ulcer than the normal stomach, including an ulcer due to Helicobacter pylori infection, insufficient blood supply, gastric stasis, and bile juice regurgitation. H. pylori eradication and acid-suppressive medications are important preventive therapies for ordinary gastric ulcers, but for gastric tube ulcers the effects of such treatments are still controversial. We tried to determine the most appropriate treatment to avoid serious complications in the gastric tubes, but we could not confirm an optimal route because each had advantages and disadvantages. However, at least in cases with severe atrophic gastritis due to H. pylori infection or a history of frequent peptic ulcer treatment, the antesternal route is clearly the best. Many cases of gastric tube ulcers involve no pain, and vagotomy may be one of the reasons for this absence of pain. Therefore, periodic endoscopic examination may be necessary to rule out the presence of an ulcer.
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Affiliation(s)
- Hideyuki Ubukata
- Fourth Department of Surgery, Tokyo Medical University Ibaraki Medical Center, 3-20-1 Chuo, Ami, Inashiki, Ibaraki, 300-0395, Japan
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5
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Comparison of the short-term health-related quality of life in patients with esophageal cancer with different routes of gastric tube reconstruction after minimally invasive esophagectomy. Qual Life Res 2010; 20:179-89. [PMID: 20857337 DOI: 10.1007/s11136-010-9742-1] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2010] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To compare the short-term health-related quality of life (HRQL) between the two different routes of gastric tube reconstruction after minimally invasive esophagectomy (MIE). METHODS From January 2007 to June 2009, 97 patients who underwent three-incision subtotal MIE were enrolled in this retrospective study. Among them, 49 patients followed prevertebral route and 48 patients followed retrosternal route. The questionnaires (EORTC QLQ C-30 and OES-18) were applied to assess the HRQL of the patients before and 2, 4, 12, 24 weeks after operation. RESULTS All the patients underwent operation with no mortality. No statistical difference was found in age, gender, serum albumin level, the level of growth in the esophagus, pathological diagnosis, tumor stage, operation time, blood loss or ICU stay between the two groups. The perioperative complication rate was 35.4% in retrosternal group and 32.7% in prevertebral group (P = 0.774). However, the rate of cervical anastomotic leak in the retrosternal group was much higher (20.8 vs. 6.1%, P = 0.033). But the rate of cardiac or pulmonary complication in the retrosternal group seemed to be lower (10.4 vs. 22.4%, P = 0.110). Besides, the rate of anastomotic stricture was similar (6.3 vs. 10.2%, P = 0.735). And all HRQL measures did not show major differences between the two groups before operation. However, at the time of 2 weeks after operation, the dysphagia and eating problem questionnaires scores were higher in retrosternal group than in prevertebral group, which meant that the patients in retrosternal group suffered more severe problems; meanwhile, the scores of global quality scale in retrosternal group was also lower, which indicated that the patients had a worse global quality of life. Whereas, at the time of 12 and 24 weeks after operation, the dyspnoea and reflux symptom questionnaire scores were lower in retrosternal group than in prevertebral group, which revealed that there were less problems in the patients of retrosternal group; meanwhile, the score of global quality scale in retrosternal group was higher conversely, which suggested that the patients gain a better status in global quality of life. CONCLUSION Our results suggest that retrosternal route may be a good alternative choice for MIE in view of better HRQL after operation, although it has higher risk of anastomotic leak that might lead to worse HRQL in early period.
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Yamamoto K, Takiguchi S, Miyata H, Adachi S, Hiura Y, Yamasaki M, Nakajima K, Fujiwara Y, Mori M, Kangawa K, Doki Y. Randomized phase II study of clinical effects of ghrelin after esophagectomy with gastric tube reconstruction. Surgery 2010; 148:31-8. [PMID: 20096432 DOI: 10.1016/j.surg.2009.11.026] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2009] [Accepted: 11/25/2009] [Indexed: 10/19/2022]
Abstract
BACKGROUND Ghrelin is a peptide hormone with pleiotropic functions including stimulation of growth hormone secretion and appetite, and its levels decrease after esophagectomy. The aim of this study was to evaluate whether exogenous ghrelin administration can meliorate the postoperative decrease of oral food intake and body weight, which are serious complications after esophagectomy. METHODS This prospective randomized, placebo-controlled, clinical trial assigned a total of 20 patients with thoracic esophageal cancer who underwent radical operation into either a ghrelin (n =10) or placebo (n =10) group. Synthetic human ghrelin (3 microg/kg) or 0.9% saline placebo was administered intravenously twice daily for 10 days from the day after the start of food intake. The primary end point was calories of food intake. Comparison of appetite and changes in weight and body composition were also made between the 2 groups. RESULTS Intake of food calories was greater in ghrelin group than placebo group (mean 874 vs 605 kcal per day; P =.015). The appetite score tended to be greater in ghrelin group than placebo group (P =.094). Loss of weight was less in ghrelin group (-1% vs -3%; P =.019) and this attenuation was due largely to a decrease of lean body weight loss (0% vs -4%; P =.012). No side effects were observed in either groups. CONCLUSION These preliminary results suggest that administration of ghrelin after esophagectomy increased oral food intake and attenuated weight loss together with maintenance of lean body weight.
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Affiliation(s)
- Kazuyoshi Yamamoto
- Division of Gastroenterological Surgery, Department of Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
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7
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Okuyama M, Motoyama S, Suzuki H, Saito R, Maruyama K, Ogawa JI. Hand-sewn cervical anastomosis versus stapled intrathoracic anastomosis after esophagectomy for middle or lower thoracic esophageal cancer: a prospective randomized controlled study. Surg Today 2007; 37:947-52. [PMID: 17952523 DOI: 10.1007/s00595-007-3541-5] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2006] [Accepted: 03/06/2007] [Indexed: 02/07/2023]
Abstract
PURPOSE The type of anastomosis and its outcome can affect postoperative morbidity, mortality, and quality of life after esophagectomy. We compared the outcomes of cervical hand-sewn anastomosis (CHS) and intrathoracic stapled anastomosis (ITS) performed after esophagectomy and gastric reconstruction. METHODS Thirty-two patients with middle or lower thoracic esophageal cancer were prospectively randomized to undergo CHS (n = 18) or ITS (n = 14) after esophagectomy. We compared clinical data, postoperative symptoms, and long-term survival in the two groups. RESULTS The rates of anastomotic leak and stricture in the CHS and ITS groups were 16.7% versus 7.1% and 0% versus 14.2%, respectively, which do not represent significant differences. The respective rates of recurrent laryngeal nerve palsy were 38.8% versus 7.1% (P < 0.05), and proximal esophageal resection was 15 mm longer (P < 0.05) in the CHS group. There were no significant differences in symptoms 6 months after surgery, or in the overall 5-year survival rates (72.2% and 85.7%, respectively). CONCLUSIONS The two methods of anastomosis yielded similar anastomotic outcomes. Although the incidence of recurrent laryngeal nerve injury was higher after CHS, and proximal esophageal resection was longer, this had little impact on postoperative symptoms and long-term survival.
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Affiliation(s)
- Manabu Okuyama
- Department of Surgery, Akita University School of Medicine, 1-1-1 Hondo, Akita 010-8543, Japan
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8
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Viklund P, Lindblad M, Lagergren J. Influence of surgery-related factors on quality of life after esophageal or cardia cancer resection. World J Surg 2005; 29:841-8. [PMID: 15951920 DOI: 10.1007/s00268-005-7887-9] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Knowledge of how factors related to esophageal cancer resection affect long-term quality of life after surgery is scarce, and no population-based studies are available. Therefore, we conducted a Swedish nationwide, prospective, population-based study of how esophageal surgery-related factors influence quality of life 6 months postoperatively. The Swedish Esophageal and Cardia Cancer register (SECC-register) encompasses 174 hospital departments (97%). Microscopically radically operated patients responded to a validated written questionnaire assessing quality of life. The basic questionnaire (QLQ-C30) and the esophagus-specific module (OES-24) were developed by the European Organization for Research and Treatment of Cancer. The Mann-Whitney test, the Jonckheere-Terpstras test, and logistic regression were used in statistical analyses. Among 100 included patients, the occurrence of surgery-related complications was the main predictor of reduced global quality of life 6 months after surgery (p for trend = 0.03). This effect remained after adjustment for potential confounding variables. Except for anastomotic strictures, each of the predefined complications--i.e., anastomotic leakage, infections, cardiopulmonary complications, and operative technical complications--contributed to decreased quality-of-life scores. Other potentially relevant factors--e.g. degree of lymph node dissection, resection margins, operative blood loss or duration, and hospital type--did not significantly affect quality of life. In conclusion, any measures that can reduce the risk of major surgery-related complications can decrease the negative impact on quality of life after esophageal cancer surgery. More population-based studies are warranted, however.
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Affiliation(s)
- Pernilla Viklund
- Department of Surgical Science, Karolinska University Hospital, Solna, Karolinska Institutet, Stockholm, Sweden.
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Deschamps C, Nichols FC, Cassivi SD, Allen MS, Pairolero PC. Long-term function and quality of life after esophageal resection for cancer and Barrett's. Surg Clin North Am 2005; 85:649-56, xi. [PMID: 15927658 DOI: 10.1016/j.suc.2005.01.018] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Esophagectomy is the treatment of choice for cancer or high-grade dysplasia. Although the patients frequently experience symptoms postoperatively, their quality of life is most often comparable to that of a control population. This article provides details of post-esophagectomy symptomatology and examines how quality of life can be measured in these patients.
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Affiliation(s)
- Claude Deschamps
- Division of General Thoracic Surgery, Mayo Clinic College of Medicine, 200 First Street SW, Rochester, MN 55905, USA.
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10
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Tonouchi H, Mohri Y, Tanaka K, Ohmori Y, Kobayash M, Yokoe T, Kusunoki M. Usefulness of a single trocar for intrathoracic anastomosis during open thoracic surgery for esophageal cancer. Am J Surg 2005; 189:240-2. [PMID: 15720999 DOI: 10.1016/j.amjsurg.2004.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2004] [Revised: 09/11/2004] [Accepted: 09/11/2004] [Indexed: 11/21/2022]
Abstract
When patients with esophageal cancer undergo intrathoracic anastomosis after esophagectomy in our institution, we resect the lesser curvature in the thorax using a surgical instrument after circular-stapled esophagogastric anastomosis. We then place the trocar in the seventh intercostal space on the midaxillary line, except in fifth intercostal anterolateral thoracotomy. A linear stapler applied through the thoracotomy sometimes blocks the operator's view, and so it is not so easy to operate with a rather big head in the thorax. We operate a linear cutter for laparoscopic surgery through the trocar. With this method, the instrument is used in good position in respect to the operator's view, and access to the gastric tube is easy. Moreover, we can adjust the resectional angle with this instrument by using the bending mechanism in its shaft. Furthermore, we can reuse the trocar site for the chest tube.
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Affiliation(s)
- Hitoshi Tonouchi
- Department of Innovative Surgery, Mie University School of Medicine, Edobashi 2-174, Tsu-City, Mie 514-8507, Japan
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11
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Miyazaki T, Kuwano H, Kato H, Yoshikawa M, Ojima H, Tsukada K. Predictive value of blood flow in the gastric tube in anastomotic insufficiency after thoracic esophagectomy. World J Surg 2002; 26:1319-23. [PMID: 12297918 DOI: 10.1007/s00268-002-6366-9] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Anastomotic insufficiency is considered to be one of the most serious complications associated with esophageal reconstruction. The purposes of this study were to identify (1) the relationship between anastomotic insufficiency and tissue blood flow (TBF) in the gastric tube in the perioperative period, and (2) the effects of intravenous prostaglandin E1 (PGE1) on TBF in the gastric tube. The study group consisted of 44 patients who were to undergo esophagectomy for esophageal cancer. Intraoperative and postoperative TBF on the serosal side of the gastric tube were measured by laser-Doppler tissue blood flowmetry. The TBF of the Leakage(+) group (n = 5) was poorer than that of the Leakage(?) group (n = 39) during the intraoperative and postoperative periods. There was a significant difference in TBF between the two groups at postoperative day (POD) 3. There was a tendency in the PGE1(+) group (n = 18) to exhibit richer blood flow through the anastomosis than the PGE1(?) group (n = 26), intraoperatively, but the difference was not significant. Two of five Leakage(+) cases were also in the PGE1(+) group. There was no relationship between intraoperative medication with PGE1 and incidence of leakage. The TBF of three-field lymph node dissection and reconstruction of the retrosternal route group (n = 21) was poorer than that of the two-field lymph-node dissection and reconstruction of the posterior mediastinal route group (n = 23). The TBF in the gastric tube after esophagectomy may be a predictor of anastomotic insufficiency. However, PGE1 treatment in the intraoperative period alone is not effective in preventing anastomotic insufficiency.
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Affiliation(s)
- Tatsuya Miyazaki
- Department of Surgery I, Gunma University Faculty of Medicine, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan.
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12
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Abstract
Clinical decision-making in esophageal cancer surgery is a process of balancing the risks of treatment against potential benefits, such as survival and quality of life. Various options are available for esophageal reconstruction. While these reconstructive options do not directly have an impact on cancer survival, they do affect operative morbidity and long-term quality of life. The affect of various interponats (reconstructive conduits) and routes of reconstruction on operative morbidity and foregut function is reviewed. Gastric interponats are preferred for esophageal reconstruction because of their reliable vascularity and the relative simplicity of the reconstructive operation. Colon interponats supposedly provide better long-term function as an esophageal substitute (unproven), but at the cost of increased operative complexity and morbidity. Colon interposition is therefore reserved for situations in which gastric transposition is not feasible. Both posterior and anterior mediastinal routes of gastric interponat reconstruction are acceptable (meta-analysis of randomized controlled trials). Posterior mediastinal reconstruction is usually preferred when a complete (R0) resection has been accomplished. Anterior mediastinal reconstruction may prevent secondary dysphagia after incomplete (R1, R2) resections.
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Affiliation(s)
- J D Urschel
- Department of Surgery, McMaster University, Hamilton, Ont., Canada.
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13
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Urschel JD, Urschel DM, Miller JD, Bennett WF, Young JE. A meta-analysis of randomized controlled trials of route of reconstruction after esophagectomy for cancer. Am J Surg 2001; 182:470-5. [PMID: 11754853 DOI: 10.1016/s0002-9610(01)00763-2] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND A gastric conduit is usually used to reconstruct the foregut after esophagectomy for cancer. It can be transposed through a posterior or anterior mediastinal route. The choice of route is often debated but there is little evidence to support the use of one route over the other. We performed a meta-analysis of randomized controlled trials (RCTs) to determine the effect of route of reconstruction on patient outcomes. METHODS Medline and manual searches were done (completed independently and in duplicate) to identify all published RCTs that addressed the issue of route of gastric conduit reconstruction after esophagectomy for cancer. The selection process was inclusive; no trials were excluded. Trial validity assessment was done and a trial quality score was assigned. Major outcomes for quantitative data synthesis included operative mortality, anastomotic leaks, cardiac morbidity, and pulmonary morbidity. A random-effects model was used and relative risk was the principal measure of effect. Systematic qualitative review was used for other outcomes such as duration of ventilation, length of hospital stay, operative blood loss, duration of surgery, anastomotic strictures, dysphagia, gastric emptying, and quality of life. Data on cancer survival were not available in the RCTs. RESULTS Six RCTs were selected with quality scores ranging from 1 to 4 (5-point Jadad scale). Selection and validity agreement was strong. Relative risk (95% confidence interval; P value), expressed as posterior versus anterior mediastinal route (treatment versus control), was 0.56 (0.17, 1.82; P = 0.34) for mortality, 1.01 (0.35, 2.94; P = 0.98) for leaks, 0.43 (0.17, 1.12; P = 0.08) for cardiac complications, and 0.67 (0.34, 1.33; P = 0.26) for pulmonary complications. Systematic qualitative review did not suggest any difference in other perioperative outcomes or conduit function for the two routes of reconstruction. CONCLUSIONS Data synthesized from existing RCTs show that posterior and anterior mediastinal routes of reconstruction are associated with similar outcomes after esophagectomy for cancer. However, a difference in outcomes for the two reconstructive routes remains possible. Further trials with larger numbers of patients are needed.
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Affiliation(s)
- J D Urschel
- Department of Surgery, McMaster University, Hamilton, Ontario, Canada.
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14
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Blazeby JM, Alderson D, Farndon JR. Quality of life in patients with oesophageal cancer. Recent Results Cancer Res 2000; 155:193-204. [PMID: 10693253 DOI: 10.1007/978-3-642-59600-1_20] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
There is a growing interest in assessing quality of life in patients with oesophageal cancer because it provides detailed information of the patients' perception of the benefits or harms of treatment. Yet few studies have prospectively measured quality of life using validated appropriate instruments. There are now several questionnaires for patients with cancer, although these are not sufficiently sensitive to small but clinically important changes in quality of life. It is therefore recommended that a disease-specific module is used in conjunction with generic measures. The European Organisation into Research and Treatment of Cancer (EORTC) QLQ-OES24 is currently completing an international validation study. It is used with the EORTC QLQ-C30 core instrument and is designed for patients undergoing potentially curative treatment or palliation of malignant dysphagia. Studies that have assessed quality of life after oesophagectomy have generally found that survivors do regain their former health. Little is known about the effect of neoadjuvant chemoradiation on patients' quality of life. Following endoscopic palliation of dysphagia, quality of life can be maintained and improvement of swallowing is seen. A validated appropriate assessment of quality of life should be included in future palliative trials and in studies of new treatments which may marginally influence survival but cause significant side effects.
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Affiliation(s)
- J M Blazeby
- University Department of Surgery, Bristol Royal Infirmary, UK
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15
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Abstract
The embryogenesis, congenital anomalies, and surgical anatomy and applications of the esophagus for benign and malignant processes are detailed in this article. Emphasis is placed on the role of embryology and the anatomy involved in surgical decisions.
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Affiliation(s)
- J E Skandalakis
- Center for Surgical Anatomy, Emory University School of Medicine, Atlanta, Georgia, USA
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16
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Labbé F, Pradère B, Tap G, Bloom E, Gouzi JL. [Late morbidity after esophagectomy for cancer: is partial esophagectomy preferred?]. CHIRURGIE; MEMOIRES DE L'ACADEMIE DE CHIRURGIE 1998; 123:468-73. [PMID: 9882916 DOI: 10.1016/s0001-4001(99)80074-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE The aim of this study is to report late postoperative complications occurring after oesophagectomy for cancer over a 12-month period and to compare the incidence of these complications according to the level of the anastomosis. PATIENTS AND METHOD This study included 106 consecutive patients 51% with subtotal oesophagectomy (thoracic anastomosis), and 49% with total oesophagectomy (cervical anastomosis). The two groups were comparable for age, mean weight loss before surgery, life expectancy, number of positive margins, TNM grading, size and tumour differentiation. RESULTS Late morbidity concerned 67.9% of the 106 patients. Predominant complications were dysphagia (32.1% of the 106), gastro-esophageal reflux (25.5% of the 106), and diarrhoea (18.8% of the 106). Among all the factors causing dysphagia, evaluated by logistic regression, the level of anastomosis was only found significant with a 20.4% occurrence for thoracic anastomosis and 44.2% for cervical anastomosis (P = 0.012). All the other complications were similar in the two groups. CONCLUSION Functional results of oesophagectomy for cancer are poor. As partial oesophagectomy morbidity is lower, total oesophagectomy should not be proposed in all cases of oesophageal cancer.
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Affiliation(s)
- F Labbé
- Service de chirurgie digestive, centre hospitalier universitaire Purpan, Toulouse, France
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17
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Affiliation(s)
- H Akiyama
- Toranomon Hospital, Tokyo Medical College, Japan
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McLarty AJ, Deschamps C, Trastek VF, Allen MS, Pairolero PC, Harmsen WS. Esophageal resection for cancer of the esophagus: long-term function and quality of life. Ann Thorac Surg 1997; 63:1568-72. [PMID: 9205149 DOI: 10.1016/s0003-4975(97)00125-2] [Citation(s) in RCA: 182] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Information on function and quality of life of long-term survivors after esophageal resection for carcinoma is limited. METHODS Between 1972 and 1990, 359 patients underwent esophagectomy for stage I or II esophageal carcinoma at Mayo Clinic. We evaluated long-term function and quality of life in 107 of these patients (81 men and 26 women) who survived 5 or more years. Median age at operation was 62 years (range, 30 to 81 years). The operation performed was an Ivor Lewis resection in 77 patients (72%), transhiatal esophagectomy in 14 (13%), extended esophagectomy in 4 (4%), thoracoabdominal esophagectomy in 4 (4%), and other in 8 (7%). Adenocarcinoma was present in 72 patients (67%), squamous cell carcinoma in 28 (26%), and other in 7 (7%). Thirty-four patients (32%) were in postsurgical stage I, 65 (61%) in stage IIA, and 8 (8%) in stage IIB. Median survival was 10.2 years (range, 5.0 to 23.2 years). Follow-up was complete for all patients. RESULTS Gastroesophageal reflux was present in 64 patients (60%), symptoms of dumping in 53 (50%), and dysphagia to solid food in 27 (25%). Seventeen patients (16%) were asymptomatic. Factors affecting late functional outcome were analyzed. Patients who had a cervical anastomosis had significantly fewer reflux symptoms (p < 0.05). Dumping syndrome occurred more frequently in younger patients (p < 0.05) and women (p < 0.01). Quality of life was assessed separately by the Medical Outcomes Study 36-Item Short-Form Health Survey and compared with the national norm. Scores measuring physical functioning were decreased (p < 0.01). Scores measuring ability to work, social interaction, daily activities, emotional dysfunction, perception of health, and levels of energy were similar. Mental health scores were higher (p < 0.05). CONCLUSIONS We conclude that long-term functional outcome after esophagectomy for esophageal carcinoma is affected by age, sex, and type of reconstruction. Quality of life as judged by the patients is similar to the national norm.
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Affiliation(s)
- A J McLarty
- Section of General Thoracic Surgery, Mayo Clinic and Mayo Foundation, Rochester, Minnesota 55905, USA
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Tsutsui S, Kuwano H, Watanabe M, Kitamura M, Sugimachi K. Resection margin for squamous cell carcinoma of the esophagus. Ann Surg 1995; 222:193-202. [PMID: 7543742 PMCID: PMC1234778 DOI: 10.1097/00000658-199508000-00012] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
OBJECTIVE The safe resection margin in esophagectomy for esophageal squamous cell carcinoma (SCC) was determined based on the extent of epithelial and subepithelial accessory lesions from the main lesions of esophageal SCC. BACKGROUND There have been many reports on the high incidence of a positive resection margin for esophageal cancer. Although there were some studies on the relationships of the proximal clearance to postoperative local recurrence, no pathologic study on the resection margin has been reported. METHODS Four hundred twenty specimens of a whole resected esophagus were examined histopathologically and the longitudinal length from the main lesion to the five types of accessory lesions was measured on microscopic slides. RESULTS Contiguous intraepithelial carcinoma existed in 69 (46%) of 150 sites of main lesions restricted to the mucosa or submucosa and subepithelial lesions existed in 131 (54%) of 245 sites and 82 (55%) of 150 sites of main lesions invading an adventitia and into neighboring structures, respectively. The risk of a positive resection margin due to subepithelial lesions was below 5% at 10 mm in the main lesion, restricted to the submucosa or the muscularis propria, and at 30 mm in the main lesion, invading the adventitia in the potentially curative operation cases. CONCLUSION These clearances of the resection margin, in which the risk of a positive resection margin is below 5%, are acceptable, although these clearances should only be accepted after the extent of epithelial accessory lesions is accurately determined by the Lugol's stain method.
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Affiliation(s)
- S Tsutsui
- Department of Surgery II, Faculty of Medicine, Kyushu University, Fukuoka, Japan
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