BACKGROUND: Prospective analyses have yet to identify a consistent relationship between sleep duration and the incidence of gastrointestinal (GI) cancers. The effect of changes in sleep duration on GI cancer incidence has scarcely been studied. Therefore, we aimed to examine the association between baseline sleep duration and annual changes in sleep duration and GI cancer risk in a large population-based cohort study. METHODS: A total of 123,495 participants with baseline information and 83,511 participants with annual changes in sleep duration information were prospectively observed from 2006 to 2015 for cancer incidence. Cox proportional-hazards models were used to calculate hazard ratios (HRs) and their confidence intervals (CIs) for GI cancers according to sleep duration and annual changes in sleep duration. RESULTS: In baseline sleep duration analyses, short sleep duration (≤5 h) was significantly associated with a lower risk of GI cancer in females (HR: 0.31, 95% CI: 0.10-0.90), and a linear relationship between baseline sleep duration and GI cancer was observed (P = 0.010), especially in males and in the >50-year-old group. In the annual changes in sleep duration analyses, with stable category (0 to -15 min/year) as the control group, decreased sleep duration (≤-15 min/year) was significantly associated with the development of GI cancer (HR: 1.29; 95% CI: 1.04-1.61), especially in the >50-year-old group (HR: 1.32; 95% CI: 1.01-1.71), and increased sleep duration (>0 min/year) was significantly associated with GI cancer in females (HR: 2.89; 95% CI: 1.14-7.30). CONCLUSIONS Both sleep duration and annual changes in sleep duration were associated with the incidence of GI cancer.
Cohort Studies ; Female ; Gastrointestinal Neoplasms/etiology* ; Humans ; Incidence ; Male ; Middle Aged ; Proportional Hazards Models ; Prospective Studies ; Risk Factors ; Sleep

Despite the success of colonoscopy screening and recent advances in cancer treatment, colorectal cancer (CRC) still remains one of the most commonly diagnosed and deadly cancers, with a significantly increased incidence in developing countries where people are adapting to Western lifestyle. Diet has an important impact on risk of CRC. Multiple epidemiological studies have suggested that excessive animal protein and fat intake, especially red meat and processed meat, could increase the risk of developing CRC while fiber could protect against colorectal tumorigenesis. Mechanisms have been investigated by animal studies. Diet could re-shape the community structure of gut microbiota and influence its function by modulating the production of metabolites. Butyrate, one of the short-chain fatty acids (SCFAs), which act as a favorable source for colonocytes, could protect colonic epithelial cells from tumorigenesis via anti-inflammatory and antineoplastic properties through cell metabolism, microbiota homeostasis, antiproliferative, immunomodulatory and genetic/epigenetic regulation ways. In contrast, protein fermentation and bile acid deconjugation, which cause damage to colonic cells through proinflammatory and proneoplastic ways, lead to increased risk of developing CRC. In conclusion, a balanced diet with an increased abundance of fiber should be adopted to reduce the risk and prevent CRC.
Animals ; Colorectal Neoplasms ; etiology ; prevention & control ; Diet ; Gastrointestinal Microbiome ; Humans

To explore the differences in biological characteristics for the small gastrointestinal stromal tumors and the incidence of complications and recurrence between the traditional surgical treatment and endoscopic treatment.
 Methods: We collected the relevant clinical and pathological data from patients who were diagnosed as gastrointestinal stromal tumors with the diameter less than 2 cm by the Department of Pathology of Xiangya Hospital from January 2009 to December 2015. The complications and recurrence after the surgical treatment were analyzed.
 Results: In patients with small gastrointestinal stromal tumors, the proportion of female was higher than that of male (male:female=1:1.69). The median age for patient with this disease was 49 years old and it was more common in middle-aged and elderly. Most lesions were found in the stomach, followed by the esophagus and the small intestine. The small gastrointestinal stromal tumors occurred in the colon and rectum were rare. There was 60.3% (47/78) patients with abdominal pain, 7.7% (6/78) patients with hematochezia or melena, and 98.7% (78/79) with small gastrointestinal stromal tumors' mitotic count ≤5/50 HPF. The positive rates for CD, CD34, DOG-1, actin-smooth, and S-100 were 98.7%, 86.1%, 82.3%, 31.6%, and 24.1%, respectively. Three patients occurred surgical complications, 2 suffered recurrence during the follow-up. There was no significant difference in the incidence of complications and recurrence between the traditional surgical treatment and endoscopic treatment (P>0.05).
 Conclusion: Small gastrointestinal stromal tumors' malignant potential is low, and the recurrence and metastasis rate is low. Its biological behavior tends to be benign. The traditional surgical treatment and endoscopic treatment are both safe and effective for small gastrointestinal stromal tumor. Endoscopic treatment has the advantages in lower cost, shorter hospitalization time, and small trauma. Therefore, endoscopic treatment could be the first choice for small GIST resection under the condition of mature endoscopic technology.
Aged ; Endoscopy, Gastrointestinal ; Female ; Gastrointestinal Hemorrhage ; etiology ; Gastrointestinal Neoplasms ; complications ; pathology ; surgery ; Gastrointestinal Stromal Tumors ; complications ; pathology ; surgery ; Humans ; Incidence ; Male ; Middle Aged ; Neoplasm Recurrence, Local ; Postoperative Complications ; epidemiology ; Retrospective Studies ; Tumor Burden

OBJECTIVETo investigate the clinical epidemiology change trend of upper gastrointestinal bleeding (UGIB) over the past 15 years.

METHODSConsecutive patients who was diagnosed as continuous UGIB in the endoscopy center of The First Affiliated Hospital of Sun-Yat University during the period from 1 January 1997 to 31 December 1998 and the period from 1 January 2012 to 31 December 2013 were enrolled in this study. Their gender, age, etiology, ulcer classification, endoscopic treatment and hospitalization mortality were compared between two periods.

RESULTSIn periods from 1997 to 1998 and 2012 to 2013, the detection rate of UGIB was 9.99%(928/9 287) and 4.49%(1 092/24 318)(χ=360.089, P=0.000); the percentage of male patients was 73.28%(680/928) and 72.44% (791/1 092) (χ=0.179, P=0.672), and the onset age was (47.3±16.4) years and (51.4±18.2) years (t=9.214, P=0.002) respectively. From 1997 to 1998, the first etiology of UGIB was peptic ulcer bleeding, accounting for 65.2%(605/928)[duodenal ulcer 47.8%(444/928), gastric ulcer 8.3%(77/928), stomal ulcer 2.3%(21/928), compound ulcer 6.8%(63/928)],the second was cancer bleeding(7.0%,65/928), and the third was esophageal and gastric varices bleeding (6.4%,59/928). From 2012 to 2013, peptic ulcer still was the first cause of UGIB, but the ratio obviously decreased to 52.7%(575/1092)(χ=32.467, P=0.000)[duodenal ulcer 31.9%(348/1092), gastric ulcer 9.4%(103/1092), stomal ulcer 2.8%(30/1092), compound ulcer 8.6%(94/1092)]. The decreased ratio of duodenal ulcer bleeding was the main reason (χ=53.724, P=0.000). Esophageal and gastric varices bleeding became the second cause (15.1%,165/1 092, χ=38.976, P=0.000), and cancer was the third cause (9.2%,101/1 092, χ=3.352, P=0.067). The largest increasing amplitude of the onset age was peptic ulcer bleeding [(46.2±16.7) years vs. (51.9±18.9) years, t=-5.548, P=0.000), and the greatest contribution to the amplitude was duodenal ulcer bleeding [(43.4±15.9) years vs. (48.4±19.4) years, t=-3.935, P=0.000], while the onset age of esophageal and gastric varices bleeding [(49.8±14.1) years vs. (48.8±13.9) years, t=0.458, P=0.648] and cancer [(58.4±13.4) years vs. (58.9±16.7) years, t=-0.196, P=0.845] did not change significantly. Compared with the period from 1997 to 1998, the detection rate of high risk peptic ulcer rebleeding (Forrest stage I(a, I(b, II(a and II(b) increased (χ=39.958, P=0.000) in the period from 2012 to 2013. From 1997 to 1998, 54 patients underwent endoscopic treatment, and the achievement ratio of hemostasis was 79.6% (43/54). From 2012 to 2013, 261 patients underwent endoscopic treatment and the achievement ratio of hemostasis was 96.9%(253/261), which was significantly higher (χ=23.287, P=0.000). Compared to the period from 1997 to 1998, more patients with variceal bleeding or non-variceal bleeding received endoscopic treatment in time (39.0% vs. 70.3%, χ=51.930, P=0.000; 3.6% vs. 15.6%, χ=62.292, P=0.000, respectively), and higher ratio of patients staging Forrest stage I(a to II(b also received endoscopic treatment in the period from 2012 to 2013 [27.4%(26/95) vs. 68.5%(111/162), χ=40.739, P=0.000]. More qualified endoscopic hemostatic techniques were used, containing thermocoagulation (0 vs. 15.2%, χ=79.518, P=0.000), hemostatic clip (0 vs. 55.9%, χ=20.879, P=0.000), hemostatic clip combined with thermocoagulation (4.3% vs. 16.4%, χ=5.154, P=0.023), while less single injection was used (87.1% vs. 6.2%, χ=10.420, P=0.001), and single spraying for hemostasis was completely abandoned in the period from 2012 to 2013. The ratio of inpatients undergoing reoperation decreased obviously in the period from 2012 to 2013 [9.3%(86/928) vs. 6.0%(65/1092), χ=7.970, P=0.005], while no significant difference was found in mortality during hospitalization between two periods.

CONCLUSIONCompared with the period from 1997 to1998, the mean onset age of UGIB increased, and the ratio of peptic ulcer bleeding decreased due to the reduction of duodenal ulcer bleeding, the detection rate of high risk peptic ulcer rebleeding increased, the cure rate of endoscopic treatment for UGIB increased, more reasonable and immediate hemostatic methods were used, but overall mortality did not change obviously in the period from 2012 to 2013.

Adult ; Age of Onset ; Aged ; Electrocoagulation ; methods ; trends ; Endoscopy, Digestive System ; trends ; Esophageal and Gastric Varices ; pathology ; therapy ; Esophagus ; pathology ; Female ; Gastrointestinal Hemorrhage ; classification ; epidemiology ; etiology ; mortality ; Gastrointestinal Neoplasms ; pathology ; Hemostasis, Endoscopic ; methods ; trends ; Hemostatic Techniques ; trends ; Hemostatics ; therapeutic use ; Humans ; Male ; Middle Aged ; Peptic Ulcer ; pathology ; therapy ; Peptic Ulcer Hemorrhage ; pathology ; therapy ; Reoperation ; trends ; Stomach Ulcer ; pathology ; therapy ; Surgical Instruments ; trends ; Ulcer ; epidemiology ; therapy

OBJECTIVETo compare clinically relevant postoperative complications after open, laparoscopic, and robotic gastrectomy for gastric cancer.

METHODSClinical data of patients with gastric cancer who underwent gastrectomy between January 1, 2014 and October 1, 2016 at Chinese People's Liberation Army General Hospital were analyzed retrospectively. All the patients were diagnosed by upper endoscopy and confirmed by biopsy without distant metastasis. They were confirmed with R0 resection by postoperative pathology. Patients with incomplete data were excluded. The complications among open group, laparoscopic group and robotic group were compared. The continuous variables were analyzed by one-way ANOVA, and categorical variables were analyzed by χtest or Fisher exact test.

RESULTSA total of 1 791 patients (1 320 males and 471 females) were included in the study, aged from 17 to 98 (59.0±11.6) years, comprising 922 open, 673 laparoscopic and 196 robotic gastrectomies. There were no significant differences among three groups in baseline data (gender, age, BMI, comorbidity, radiochemotherapy) and some of operative or postoperative data (blood transfusion, number of lymph node dissection, combined organ resection, resection site, N stage, postoperative hospital stay). The blood loss in laparoscopic and robotic groups was significantly lower than that in open group[(185.7±139.6) ml and (194.0±187.6) ml vs. (348.2±408.5) ml, F=59.924, P=0.000]. The postoperative complication occurred in 197 of 1 791(11.0%) patients. The Clavien-Dindo II(, III(a, III(b, IIII(a, and IIIII( complications were 5.5%, 4.0%, 1.2%, 0.1%, and 0.2% respectively. The anastomotic leakage (2.4%), intestinal obstruction(1.3%) and pulmonary infection(1.2%) were the three most common complications, followed by wound infection(0.8%), cardiovascular disease(0.7%), anastomotic bleeding (0.7%), delayed gastric emptying (0.6%), duodenal stump fistula(0.5%), intraperitoneal hemorrhage (0.5%), pancreatic fistula (0.3%), intra-abdominal infection(0.2%), chylous leakage (0.1%) and other complications(1.7%). There were no significant differences among three groups as the complication rates of open, laparoscopic and robotic gastrectomy were 10.6%(98/922), 10.8%(73/673) and 13.3%(26/196) respectively (χ=1.173, P=0.566). But anastomotic leakage occurred more common after laparoscopic and robotic gastrectomy compared to open gastrectomy [3.1%(21/673) and 5.1%(10/196) vs. 1.3%(12/922), χ=12.345, P=0.002]. The rate of cardiocerebral vascular diseases was higher in open group[1.3%(12/922) vs. 0.1%(1/673) and 0, χ=8.786, P=0.012]. And the rate of anastomotic bleeding was higher in robotic group [2.0%(4/196) vs. open 0.4%(4/922) and laparoscopic 0.6%(4/673), χ=6.365, P=0.041]. In view of Clavien-Dindo classification, III(a complications occurred more common in laparoscopic group [5.5%(37/673) vs. open 3.3%(30/922) and robotic 2.6%(5/196), χ=6.308, P=0.043] and III(b complications occurred more common in robotic group [3.1%(6/196) vs. open 1.1%(10/922) and laparoscopic 0.7%(5/673), χ=7.167, P=0.028].

CONCLUSIONSMorbidities of postoperative complications are comparable among open, laparoscopic and robotic gastrectomy for gastric cancer. However, in consideration of the high difficulty of anastomosis, the minimally invasive surgery should be performed by more experienced surgeons.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Anastomotic Leak ; epidemiology ; etiology ; Blood Loss, Surgical ; statistics & numerical data ; Cerebrovascular Disorders ; epidemiology ; etiology ; Chylous Ascites ; epidemiology ; etiology ; Comorbidity ; Comparative Effectiveness Research ; Duodenal Diseases ; epidemiology ; etiology ; Female ; Gastrectomy ; adverse effects ; methods ; Gastrointestinal Hemorrhage ; epidemiology ; etiology ; Gastroparesis ; epidemiology ; etiology ; Gastroscopy ; Hemoperitoneum ; epidemiology ; etiology ; Humans ; Intestinal Fistula ; epidemiology ; etiology ; Intraabdominal Infections ; epidemiology ; etiology ; Laparoscopy ; adverse effects ; Length of Stay ; Lymph Node Excision ; Male ; Middle Aged ; Postoperative Complications ; epidemiology ; etiology ; Postoperative Hemorrhage ; epidemiology ; etiology ; Postoperative Period ; Respiratory Tract Infections ; epidemiology ; etiology ; Retrospective Studies ; Risk Assessment ; Robotic Surgical Procedures ; adverse effects ; Stomach Neoplasms ; surgery ; Surgical Wound Infection ; epidemiology ; etiology

Endoscopy plays an important role in the diagnosis and treatment of postoperative complications of gastric cancer. Endoscopic intervention can avoid the second operation and has attracted wide attention. Early gastric anastomotic bleeding after gastrectomy is the most common. With the development of technology, emergency endoscopy and endoscopic hemostasis provide a new treatment approach. According to the specific circumstances, endoscopists can choose metal clamp to stop bleeding, electrocoagulation hemostasis, local injection of epinephrine or sclerotherapy agents, and spraying specific hemostatic agents. Anastomotic fistula is a serious postoperative complication. In addition to endoscopically placing the small intestine nutrition tube for early enteral nutrition support treatment, endoscopic treatment, including stent, metal clip, OTSC, and Over-stitch suture system, can be chosen to close fistula. For anastomotic obstruction or stricture, endoscopic balloon or probe expansion and stent placement can be chosen. For esophageal anastomotic intractable obstruction after gastroesophageal surgery, radial incision of obstruction by the hook knife or IT knife, a new method named ERI, is a good choice. Bile leakage caused by bile duct injury can be treated by placing the stent or nasal bile duct. In addition, endoscopic methods are widely used as follows: abdominal abscess can be treated by the direct intervention under endoscopy; adhesive ileus can be treated by placing the catheter under the guidance of endoscopy to attract pressure; alkaline reflux gastritis can be rapidly diagnosed by endoscopy; gastric outlet obstruction mainly caused by cancer recurrence can be relieved by metal stent placement and the combination of endoscopy and X-ray can increase success rate; pyloric dysfunction and spasm caused by the vagus nerve injury during proximal gastrectomy can be treated by endoscopic pyloromyotomy, a new method named G-POEM, and the short-term outcomes are significant. Endoscopic submucosal dissection (ESD) allows complete resection of residual gastric precancerous lesions, however it should be performed by the experienced endoscopists.
Anastomosis, Surgical ; adverse effects ; Bile Ducts ; injuries ; Constriction, Pathologic ; etiology ; therapy ; Digestive System Fistula ; etiology ; therapy ; Duodenogastric Reflux ; diagnostic imaging ; etiology ; Endoscopy, Gastrointestinal ; methods ; Enteral Nutrition ; instrumentation ; methods ; Female ; Gastrectomy ; adverse effects ; Gastric Outlet Obstruction ; surgery ; Gastritis ; diagnosis ; Gastrointestinal Hemorrhage ; etiology ; therapy ; Hemostasis, Endoscopic ; methods ; Hemostatics ; administration & dosage ; therapeutic use ; Humans ; Male ; Neoplasm Recurrence, Local ; surgery ; Postoperative Complications ; diagnosis ; therapy ; Precancerous Conditions ; surgery ; Pylorus ; innervation ; physiopathology ; surgery ; Stents ; Stomach Neoplasms ; complications ; surgery ; Treatment Outcome ; Vagus Nerve Injuries ; etiology ; surgery

BACKGROUND/AIMS: Practice guidelines recommend endoscopic band ligation (EBL) and endoscopic variceal obturation (EVO) for bleeding from esophageal varices and fundal varices, respectively. However, the optimal treatment for bleeding from cardiac varices along the lesser curvature of the stomach (GOV1) remains undefined. This retrospective study compared the efficacy between EBL and EVO for bleeding from GOV1. METHODS: Patients treated by EBL or EVO via cyanoacrylate injection for bleeding from GOV1 were enrolled. Patients diagnosed with hepatocellular carcinoma or treated with endoscopic injection sclerotherapy were excluded. RESULTS: The study included 91 patients treated for bleeding from GOV1. The mean age was 56.3±10.9 years (mean±SD), and 78 of them (85.7%) were men. Overall, 51 and 40 patients were treated with EBL and EVO, respectively. A trend for a higher hemostasis rate was noted in the EVO group (100%) than in the EBL group (82.6%, P=0.078). Varices rebled in 15 patients during follow-up. The rebleeding rate was significantly higher in the EBL group than in the EVO group (P=0.004). During follow-up, 13 patients died (11 in the EBL group and 2 in the EVO group); the survival rate was marginally significant between two groups (P=0.050). The rebleeding-free survival rate was significantly higher in the EVO group than in the EBL group (P=0.001). CONCLUSIONS: Compared to EBL, EVO offered significantly lower rebleeding rates, significantly higher rebleeding-free survival rates, and a trend for higher hemostasis and survival rates. EVO appears to be the better therapeutic option for bleeding from GOV1.
Adult ; Aged ; Carcinoma, Hepatocellular/complications ; Cyanoacrylates/*therapeutic use ; Disease-Free Survival ; Endoscopy, Gastrointestinal ; Female ; Gastrointestinal Hemorrhage/etiology/mortality/*therapy ; Humans ; Ligation ; Liver Cirrhosis/complications/diagnosis ; Liver Neoplasms/complications ; Male ; Middle Aged ; Proportional Hazards Models ; Recurrence ; Retrospective Studies ; Sclerotherapy ; Survival Rate ; Treatment Outcome

BACKGROUND/AIMS: Hepatic damage during transarterial chemoembolization (TACE) is a critical complication in patients with hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). Apart from its role in preventing HBV reactivation, there is some evidence for the benefits of preemptive antiviral therapy in TACE. This study evaluated the effect of preemptive antiviral therapy on acute hepatic deterioration following TACE. METHODS: This retrospective observational study included a prospectively collected cohort of 108 patients with HBV-related HCC who underwent TACE between January 2007 and January 2013. Acute hepatic deterioration following TACE was evaluated. Treatment-related hepatic decompensation was defined as newly developed encephalopathy, ascites, variceal bleeding, elevation of the bilirubin level, prolongation of prothrombin time, or elevation of the Child-Pugh score by ≥2 within 2 weeks following TACE. Univariate and multivariate analyses were conducted to identify factors influencing treatment-related decompensation. Preemptive antiviral therapy involves directing prophylaxis only toward high-risk chronic hepatitis B patients in an attempt to prevent the progression of liver disease. We regarded at least 6 months as a significant duration of preemptive antiviral treatment before diagnosis of HCC. RESULTS: Of the 108 patients, 30 (27.8%) patients received preemptive antiviral therapy. Treatment-related decompensation was observed in 25 (23.1%) patients during the follow-up period. Treatment-related decompensation following TACE was observed more frequently in the nonpreemptive group than in the preemptive group (29.5% vs. 6.7%, P=0.008). In the multivariate analysis, higher serum total bilirubin (Hazard ratio [HR] =3.425, P=0.013), hypoalbuminemia (HR=3.990, P=0.015), and absence of antiviral therapy (HR=7.597, P=0.006) were significantly associated with treatment-related hepatic decompensation. CONCLUSIONS: Our findings suggest that preemptive antiviral therapy significantly reduces the risk of acute hepatic deterioration. Preventing hepatic deterioration during TACE by applying such a preemptive approach may facilitate the continuation of anticancer therapy and thus improve long-term outcomes.
Aged ; Antiviral Agents/*therapeutic use ; Bilirubin/blood ; Carcinoma, Hepatocellular/*therapy ; Chemoembolization, Therapeutic/*adverse effects ; Female ; Gastrointestinal Hemorrhage/etiology ; Guanine/*analogs & derivatives/therapeutic use ; Hepatitis B/complications/*drug therapy ; Humans ; Hypoalbuminemia/etiology ; Incidence ; Liver/physiopathology ; Liver Diseases/epidemiology/*etiology ; Liver Neoplasms/*therapy ; Male ; Middle Aged ; Proportional Hazards Models ; Retrospective Studies ; Risk Factors ; Treatment Outcome

OBJECTIVETo examine the relationship between gastric conduit width and postoperative early delayed gastric emptying (DGE) in patients with middle-lower esophageal carcinoma who underwent Ivor-Lewis operation.

METHODSClinical data of 282 consecutive patients with middle-lower esophageal cancer who underwent the Ivor-Lewis operation by same surgical team in our department from January 2013 to June 2015 were retrospectively analyzed. Patients were divided into three groups according to the width of gastric conduit: width > 5.0 cm as broad group (n=93); width 3.0-5.0 cm as moderate group (n=70); width < 3.0 cm as narrow group (n=119). The gastric conduits of patients in narrow group were completely positioned the esophageal bed and fixed to the pericardium posterior wall. None of patients received pyloroplasty or pylorotomy. Perioperative data, operation-associated complications, and postoperative upper gastrointestinal radiographic results(1 week and 4 weeks after operation) were compared among groups.

RESULTSThe baseline data among these groups were comparable in terms of age, gender, tumor TNM staging, pathological types, serum albumin level, and the rate of receiving neoadjuvant therapy(all P>0.05). There were no significant differences in operative time, blood loss, and postoperative hospital stay among groups(all P>0.05). No patients died during perioperative peried. Anastomotic leakage occurred in 2 cases, one from broad group and another from narrow group. The incidences of arrhythmia and postoperative pulmonary complications, including infection, atelectasis, pneumothorax, and pleural effusion were similar among groups (all P>0.05). The average amount of gastric juice drainage in narrow group was (98±57) ml/day, which was markedly lower than that in broad group [(157±62) ml/day, P=0.000] and in moderate group [(123±68) ml/day, P=0.008]. One week after operation, the overall incidence of DGE was 10.6%(30/282), the incidence of DGE in broad, moderate, narrow groups was 17.2%(16/93), 14.3%(10/70), and 3.4%(4/119) respectively, and broad and moderate groups had higher incidence as compared to narrow group (P=0.001 and P=0.006).

CONCLUSIONDuring the Ivor-Lewis operation, application of a narrow gastric conduit (width < 3.0 cm), which completely position the esophageal bed with fixation to the pericardium posterior wall, can significantly reduce the incidence of postoperative early DGE.

Anastomotic Leak ; etiology ; Blood Loss, Surgical ; Carcinoma ; surgery ; Drainage ; Esophageal Neoplasms ; surgery ; Esophagectomy ; adverse effects ; Gastric Juice ; secretion ; Gastroparesis ; epidemiology ; etiology ; Humans ; Length of Stay ; Operative Time ; Pericardium ; surgery ; Postoperative Complications ; epidemiology ; etiology ; Reconstructive Surgical Procedures ; adverse effects ; methods ; Retrospective Studies ; Upper Gastrointestinal Tract ; anatomy & histology ; surgery

Abdominal Pain ; etiology ; Gastrointestinal Stromal Tumors ; complications ; diagnostic imaging ; Humans ; Jejunal Neoplasms ; complications ; diagnostic imaging ; Male ; Middle Aged ; Neurofibromatosis 1 ; complications ; Radiography ; Tomography, X-Ray Computed