Surgical endoscopy
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There is no consensus on the need for and the interval of surveillance pouchoscopy in asymptomatic ileal pouch patients with underlying ulcerative colitis (UC). The purpose of this study was to evaluate the likelihood of finding dysplasia or incidental ileal pouch disorders in asymptomatic patients undergoing surveillance pouchoscopy. ⋯ Dysplasia was rare in asymptomatic patients with restorative proctocolectomy who underwent surveillance pouchoscopy in this cross-sectional study. However, "incidental" abnormal endoscopic and/or histologic findings were common, which often needed endoscopic therapeutic intervention.
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Our research was conducted to introduce a new, compound surgical method for laparoscopic splenectomy (LS) with preoperative endoscopic variceal ligation (EVL) and compare the new method's efficiency with that of Hassab's operation in patients with severe esophageal varices due to portal hypertension. ⋯ The final results suggest that LS with preoperative EVL provides a restorative efficacy equivalent to that of Hassab's operation. Based on the recurrence rate and the rebleeding rate of severe esophageal varices, our surgical strategy (EVL and LS) is a safe and minimally invasive technique that appears satisfactory in comparison to other open procedures.
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A significant proportion of patients, especially the elderly undergoing colon resections, are likely to be discharged to a skilled care facility. This study aims to examine whether the technique of colectomy, open versus laparoscopic, contributed to their discharge to a skilled care facility. ⋯ In addition to the expected factors like advancing age, female gender, and increasing comorbidity index, open compared to laparoscopic technique for colectomy is associated with an increased likelihood of discharge to skilled care facilities. When feasible, the laparoscopic technique should be considered as an option, especially in the elderly patients who require colon resection, because it may reduce their likelihood of discharge to a skilled care facility.
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Clinical Trial
Single-incision thoracoscopic surgery of pleural effusions for diagnosis and treatment.
Several procedures such as video-assisted thoracoscopic surgery (VATS) are used to make a definite diagnosis in recurrent pleural effusions so that appropriate treatment can be arranged. Single-incision thoracoscopic surgery (SITS) is the most appropriate procedure that can be used for this purpose. The contribution of SITS to diagnosis and treatment is evaluated in this study that we conducted using a single thoracoport in patients with pleural effusion. ⋯ SITS presents both diagnosis and treatment options together for pleural effusions. We believe SITS should be preferred to conventional three-port VATS to minimize the spread of infection and tumor cells to the chest wall in infectious and malignant diseases.
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Patients with positive peritoneal cytology from oesophagogastric cancer have a poor prognosis. The purpose of this study was to compare lavage cytology from the pelvis alone with the pelvis and subphrenic areas at staging laparoscopy in patients with potentially resectable oesophagogastric adenocarcinoma. ⋯ Peritoneal lavage for cytology at staging laparoscopy has an incremental benefit for staging oesophagogastric adenocarcinoma in the absence of macroscopic metastatic disease. Subphrenic washings have the highest yield of positive results. Performing isolated pelvic washings for cytology will understage 23.3 % of patients with microscopic peritoneal disease. The routine use of subphrenic in combination with pelvic lavage for cytology at staging laparoscopy in patients with oesophagogastric adenocarcinoma has an incremental benefit in detecting cytology-positive disease over either pelvic or subphrenic cytology alone.