No abstract available.
Gastrectomy

No abstract available.
Gastrectomy*

No abstract available.
Gastrectomy*

No abstract available.
Gastrectomy*

No abstract available.
Gastrectomy*

No abstract available.
Gastrectomy*

PURPOSE: To evaluate the usefulness of prone pad study in upper gastrointestinal series(UGIS) for thedetection of early gastric cancer(EGC). MATERIALS AND METHODS: During an eight-month period, 88 of 170 patientswho underwent gastrectomy due to EGC were also the subjects of prone pad study as well as double contrast(n=92),mucosal relief(n=76), or compression(n=91) studies. The EGCs were single in 84 patients and double in four. Wecompared prone pad study with the three other techniques for detecting a tumor and depicting the surroundingmucosal changes. Lesional conspicuity was rated 'complete', 'incomplete','suspicious'. or 'undetected'. Thedepiction of surrounding mucosal change was rated 'excellent', 'good', 'fair', or 'poor'. RESULTS: Mean tumorsize was 3.2cm, with a range of 0.3-9cm. Tumors were located in the antrum(n=55), angle(n=13), lower or midbody(n=16), or the sign body and cardia(n=5). Among the 92 EGCs evaluated, UGIS missed the lesion in threecases(sensitivity, 97%). The rates of 'complete' lesional conspicuity were 49% inn prone pad, 29% in compression,20% in double contrast, and 9% in mucosal relief. The rates of excellent' in depicting surrounding mucosal changewere 45% in prone pad, 11% in double contrast, 9% in mucosal relief, and 9% in compression. The tumor wasdemonstrated only in prone pad study in five(5%) of the 92 EGCs. CONCLUSION: prone pad study during UGIS improvesboth the detection rate of EGC and the depiction of mucosal change around the tumor.
Gastrectomy ; Humans

It had heen emphasized the necessity for upper gastrointestinal endoscopic examinations in patients. Who has had gastrectomy and presents persisting gastrointestinal symptoms. This study was conducted to evaluate endoscopic findings and clinical symptoms in patients following gastrectomy. (continue...)
Gastrectomy* ; Humans

Laparoscopic gastrectomy has become widely used as a minimally invasive technique for the treatment of gastric cancer. When it was first introduced, most surgeons preferred a laparoscopic-assisted approach with a minilaparotomy rather than a totally laparoscopic procedure because of the technical challenges of achieving an intracorporeal anastomosis. Recently, with improved skills and instruments, several surgeons have reported the safety and feasibility of a totally laparoscopic gastrectomy with intracorporeal anastomosis. This review describes the recent technical advances in intracorporeal anastomoses using circular and linear staplers that allow for totally laparoscopic distal, total, and proximal gastrectomies. Data that demonstrate advantages in early surgical outcomes of a total laparoscopic method compared to laparoscopic-assisted operations are also discussed.
Gastrectomy ; Laparotomy ; Stomach Neoplasms

CT scanner with marking 99m Tc-DTPA, with semi-solid meal can study completely the movement of food in the gastric region in the physiological condition and determine the gastric emptying times. The ability of rapid movement of the food from omega loop (t50% = 25.42 minutes) and the time of retention of the food in the false stomach in patients with total gastrectomy were the same as this in persons with the normal stomach (t50%=49.23 minutes). This accounted for the better living condition and less disorder in patients with gastric replacement by false stomach as type of Lygidakis total gastrectomy.
Gastrectomy ; Gastric emptying