ABSTRACT
@#Objective To collect the data of esophageal foreign body patients, and to evaluate the clinical effects of two different surgical methods in our hospital. Methods The clinical data of 294 patients who were treated in Gansu Provincal Hospital from January 2012 to June 2018 were analyzed retrospectively. The clinical data were collected and analyzed by SPSS 22.0. In order to to evaluate the efficacy of flexible esophagoscope (FE) and rigid esophagoscope (RE) in the treatment of esophageal foreign bodies.The patients were divided into two groups: a RE group including 118 patients with 62 males and 56 females at age of 6 (3-37) years and a FE group including 176 patients with 84 males and 92 females at age of 6 (3-59) years. Results There was no significant difference in age, age stratification, gender and foreign body type between the two groups. There was a statistical difference in the initial clinical symptoms (P=0.041) or in esophageal foreign bodies position (P=0.037) between the two groups. The success rate of foreign body removal was similar between the two groups (P=0.632). The success rate was 88.9% (105/118) in the RE group, 87.5% (154/176) in the FE group. The operation time was significantly longer in the RE group than that in the FE group (10.8 ±17.4 min vs. 17.5±21.6 min, P<0.001). The postoperative hospitalization time in the RE groups was longer than that in the FE group (21.5 ±24.2 hours vs. 12.5 ±21.3 hours, P<0.05). There was a statistical difference in the incidence of postoperative complications between the two groups (P=0.034). In the RE group, the main complication was mucosal edema (15.3%). And the rate of bleeding was higher (15.9%) in the FE group. There were 30 patients (25.5%) in the RE group with minor postoperative complications versus the FE group with 40 patients (22.7%); and 1 patient (0.8%) in the RE group with severe complications versus the FE group with 5 paients (2.8%). Conclusion Based on the analysis of this study, it is found that RE has higher safety. But the indications are strict, the professional requirements of the operator and the selection of patients are stronger. The FE is convenient to use, the operation crowd is wide, and the suitable crowd is wide. Therefore, for specific patients, after improving the relevant examination and preoperative evaluation of patients, clinicians need to choose appropriate surgical methods to ensure the success of the operation, and reduce the postoperative complications as far as possible.
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Objective To evaluate the clinical application value of Hopkins endoscope on removal of esophageal foreign bodies. Methods The clinical data of 96 patients with esophageal foreign body were analyzed retrospectively. Then the differences of the operation time between the visual surgery guided by Hopkins endoscope and conventional surgery of removal of esophageal foreign bodies were compared. Results Improved surgical operation time is significantly shorter than the traditional operation group. In addition,the operation time of improved surgery in the denture group,≥50 years old age group,≥24 h course group and the first stenosis of esophagus group is significantly shorter than the traditional ones. Conclusion Compared with the traditional surgery,the visual surgery of removal of esophageal foreign bodies guided by Hopkins endoscope with rigid esophago?scope has more advantages,especially for complex esophageal foreign body,which can significantly short the operation time and improve the opera?tion efficiency.
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Objective To assess the value of 18-fluoro-deoxy-glucose positron emission-CT(FDG PET-CT) in defining the length of primary esophageal cancer.Methods Thirty-two patients had underg- one esophagoscopy,esophagography and FDG PET-CT scans one week before esophagectomy.There was one tumor located in the upper thoracic esophagus,22 in the middle thoracic esophagus,and 9 in the lower tho- racic esophagus.The location and length of primary lesion of the tumor was determined by esophagoscopy, esophagography,and FDG PET-CT.The length of the abnormality seen on the CT portion of the PET-CT scan was determined separately and independently by two radiologists.All results were compared with the resected specimen.Results According to esophagography,CT and PET-CT,all lesion lengths were compared with that of the resected specimen.It was found that the tumor location determined by esophagoscopy was not in accordance with the resected specimen in 2 patients.The mean length of the primary tumor,being from short to long,were (3.8?1.4),(4.1?1.5),(4.4?1.6),(5.3?1.9) and (4.7?1.7) cm,as determined by esophagoscopy,esophagography,CT,actral length of the resected specimen and PET-CT.Compared with the resected specimen,there was obvious difference (P=0.000,0.007,0.025,0.001).Considering that there might be some kind of shrinkage in the resected specimen (about 83.59%,as reported by Ma et al), we rectified the length of resected specimen and compared with other findings again.It was found that insig- nificant difference existed between PET-CT and rectified length value of the resected specimen (P=0.082). Conclusions FDG PET-CT is effective in the length determination of primary esophageal cancer.It may he used to determine the length of esophagus to be resected for patients indicated for esophagectomy.It may also be used to ac- curately delineate the gross tumor volume for patients eligible for radiotherapy.
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Objective To summarize the experience in the diagnosis and management of complicated esophageal foreign bodies. Methods A retrospective study was conducted in 64 patients with complicated esophageal foreign bodies from January 1994 to July 2004 in this hospital. Types and location of foreign bodies ingested were analyzed. Results Animal bones accounted for 50% of foreign bodies ingested (32/64) and foreign bodies located at the esophageal inlet in 68.75% of the patients (44/64). Dental prostheses ingestion (30 0%) and the impaction at the level of the second esophageal constriction (43 3%) were more encountered in the middle-to-old aged patients than in patients under the age of 50 ( P