International journal of surgery
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To evaluate epidural analgesia role after cytoreductive surgery with peritonectomy combined with heated intraperitoneal chemotherapy. ⋯ Epidural analgesia ensures adequate pain relief and is well tolerated by patients after cytoreductive surgery with peritonectomy combined with heated intraperitoneal chemotherapy. Hypotension is common in this context and careful monitoring of coagulation parameters, especially in the first 3 days after surgery, is advisable to reduce the risk of neuraxial complications.
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Additional arterial grafts such as the right internal mammary artery (RIMA) or the radial artery (RA) have been proposed to improve long term outcomes in coronary artery bypass grafting (CABG). RA is largely preferred over RIMA as it is less technically demanding and there is a perception that bilateral IMA usage increases the risk of sternal wound complications. However, there is a paucity of direct comparison of the two conduits to guide surgeons to choose the best second arterial conduit for CABG. ⋯ RIMA as a second conduit did not increase the operative risk including sternal wound complications and improved long term outcomes including overall survival when compared to RA. This advantage was stronger among diabetic and obese patients. These findings strongly support RIMA as the first choice second arterial conduit in CABG. Further randomized studies with angiographic control and long-term follow-up are needed to address this issue.
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Although various surgical procedures have been described for pilonidal sinus disease, the best surgical technique is still controversial. Aim of this study was to compare the short term results of modified limberg flap (MLF) and modified elliptical rotation flap (MERF) for pilonidal sinus disease in terms of postoperative complications, recurrence and patient satisfaction. ⋯ Modified limberg flap reconstruction is still one of the most commonly performed procedures for pilonidal sinus disease because of its low complication and recurrence rate and higher postoperative quality of life. This study shows that modified elliptical rotation flap technique is at least effective as modified limberg flap reconstruction. Further prospective clinical trials are needed to show the effectiveness of this technique on long term.
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Randomized Controlled Trial
Early post-operative removal of urethral catheter in patients undergoing colorectal surgery with epidural analgesia – a prospective pilot clinical study.
Urethral catheter (UC) removal is often delayed following colorectal resection due to the perceived increased risk of post-operative urinary retention (POUR) in patients with post-operative epidural analgesia (POEA). We aimed to determine if UC removal at 48 h, irrespective of ongoing POEA use, altered the risk of POUR and other morbidities associated with urethral catheterisation and immobility. ⋯ NCT01508767 (http://www.clinicaltrials.gov).
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Randomized Controlled Trial
Intraoperative monitoring of cerebral NIRS oximetry leads to better postoperative cognitive performance: a pilot study.
The aim of this study is the assessment of the regional cerebral oximetry - NIRS (near infrared spectroscopy) as an intraoperative monitoring system to protect the patient against the incidents of brain desaturations. We hypothesize that patients monitored with NIRS present a smaller range of postoperative cognitive dysfunctions (POCD) in comparison with those without NIRS monitoring during lumbar spine surgery in a prone position. ⋯ NIRS cerebral oximetry may be useful in reducing postoperative cognitive complications in patients operated on in the prone positioning.