Publications by authors named "Ajjana Techagumpuch"

 The current practice of endoscopists is undergoing a dramatic revolution due to emerging endoscopy practices. Increasing use of gastrointestinal endoscopy has led to hospital budgets setting aside funds specifically related to damage to endoscopic instruments. Therefore, training in understanding endoscopic equipment, handling techniques, and equipment care can be helpful in addressing this issue.

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Straightened nutritional status plays a vital role in the treatment outcome of advanced esophageal cancer. Both introducer percutaneous endoscopic gastrostomy (PEG) and open gastrostomy are safe options with avoidance risk of cancer cell seeding. The introducer PEG is an effective minimally invasive procedure with few complications, but the procedural method faces limitations for patients with a history of previous abdominal surgery.

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In esophageal cancer treatment, nutrition by feeding tube has been demonstrated to improve patient tolerance of treatment, quality of life, and long-term outcomes. The open gastrostomy and percutaneous endoscopic gastrostomy (PEG) using introducer technique are procedures that avoid cancer cells seeding and also improve patient's nutritional status, hydration, and medication. The aim of this study is to compare the results of the introducer PEG and open gastrostomy in patients with advanced esophageal cancer.

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Background: Bariatric surgery is a choice for treatment in morbidly obese patients with type 2 diabetes mellitus (DM type 2) who have inadequate diabetes control with only medical treatment. However, bariatric surgery requires highly sophisticated equipment, and thus the cost of surgery seems to be very high following the procedure compared with the cost of conventional diabetes care. This raises the question of whether bariatric surgery is cost-effective for morbidly obese people with diabetes in Thailand.

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Complete surgical resections are crucial for permanently curing patients with gastrointestinal stromal tumors (GISTs). Laparoscopic wedge resection is a widely accepted surgical treatment, but identifying the tumor margin from a serosal laparoscopic view is challenging when using this technique. Non-exposed endoscopic wall-inversion surgery (NEWS) for patients with gastric GISTs is a novel, minimally invasive surgical technique that may aid in complete resection of the tumor margin by endoscopy and laparoscopy methods, removing the whole layer of the gastric wall and the entire tumor, with decreased risk of peritoneal contamination or tumor spread to the peritoneum.

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