International journal of surgery
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Comparative Study
Breast cancer surgery without drains: no influence on seroma formation.
It is not clear whether drains are necessary after breast cancer surgery. The purpose of this study was to compare seroma formation in patients that had postoperative drainage for 24 h with patients that had no drain after breast cancer surgery. In this retrospective cohort study 96 patients with a primary breast cancer were included. ⋯ There was no difference between both groups in other secondary outcome measures. Modified radical mastectomy was an independent predictor of the amount of postoperative seroma (HR 0.039 [0.007-0.235]; p<0.001). These results suggest that there is no difference in seroma after breast cancer surgery between patients that had postoperative drainage and patients that had no postoperative drainage.
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Comparative Study
Laparoscopic versus open approach in the management of appendicitis complicated exclusively with peritonitis: a single center experience.
Controversial evidence exists regarding the laparoscopic approach in patients with acute appendicitis complicated with peritonitis due to a higher rate of surgical complications. The aim of this study was to compare post-operatory outcomes in patients with acute appendicitis complicated exclusively with peritonitis approached by laparoscopy versus open surgery. ⋯ Both approaches showed no differences in complications in the management of appendicitis complicated exclusively with peritonitis. In our experience, laparoscopic appendectomy is a safe approach in cases of appendicitis complicated exclusively with peritonitis.
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Postoperative pancreatic fistula (POPF) remains a leading cause of morbidity and mortality after pancreaticoduodenectomy (PD). Thus, a number of technical modifications regarding the pancreatoenteric anastomosis after PD have been proposed to reduce POPF rate. In this article we focused on evaluating whether the double layer continuous suture technique was better than the double layer interrupted suture technique in pancreatic-enteric anastomosis after PD. ⋯ The double-layer continuous suturing after PD is safe, reliable, rapid, favorable and associated with a lower risk of pancreatic fistula than the double layer interrupted suture.
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The indications, the extent and type of surgery for intraductal papillary mucinous neoplasm (IPMN) are still controversial. This study aimed to investigate clinical manifestation, individualized surgical treatment, and prognosis of IPMN of pancreas. ⋯ IPMN has a relative good prognosis. Main duct type and mixed type IPMN have a higher malignant potential, and should receive surgical treatment. Patients of branch duct type IPMN with lesion <3 cm in diameter and without clinical manifestations can be managed with close follow-up.
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Ultrasonography is a commonly used investigation in the UK for patients with right iliac fossa pain where the diagnosis of appendicitis is unclear. The published sensitivity and specificity of ultrasonography is higher than the results observed by clinicians in every day practice. The aim of this study was to elucidate the real-world value of ultrasonography in the diagnosis of appendicitis, and its impact on negative appendicectomy rates (NAR). ⋯ In clinical practice at UK centres, ultrasonography commonly does not visualise the appendix, and has a low sensitivity for appendicitis. To reduce the NAR, management options include a return to observation and serial examination, increased use of CT or a commitment to improving the performance of ultrasonography.