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Transanal minimally invasive surgery (TAMIS) is a novel approach used for the resection of rectal lesions. The purpose of this study was to review our initial experience with TAMIS.
Between March 2012 and May 2012, we collected clinical data on patients who underwent the TAMIS procedure. This included patient demographics, tumour characteristics, operative technique, histological results and post-operative outcomes.
Three patients successfully underwent TAMIS resection of rectal lesions. All tumours were tubulovillous adenomas with high-grade dysplasia, with one also having a small focus of adenocarcinoma. Clear margins were achieved in all cases. One case was complicated by a post-operative bleed, requiring a return to theatre.
TAMIS is a feasible and cost-effective alternative to transanal endoscopic microsurgery for resection of rectal lesions. It may have a shorter learning curve, especially for laparoscopic surgeons already proficient in single-port procedures.
Prince of Wales Hospital, Sydney, New South Wales, Australia.
This article was published in the following journal.
Name: ANZ journal of surgery
Stereotactic navigation allows for real-time, image-guided surgery, thus providing an augmented working environment for the operator. This technique can be applied to complex minimally invasive surger...
This study describes the outcomes for 200 consecutive transanal minimally invasive surgery (TAMIS) local excision (LE) for rectal neoplasia.
Minimally invasive surgery widely used to treat benign disorders of the digestive system, has become the focus of intense study in recent years in the field of surgical oncology. Since then, the exper...
The development and popularization of minimally invasive treatment is gradually evolving in the course of human fighting against disease. Minimally invasive surgery has been widely accepted and carrie...
Robot-assisted rectal surgery is gaining popularity, and robotic single-site surgery is also being explored clinically. We report our initial experience with robotic transanal total mesorectal excisio...
Cases with stage T2 N0 low rectal cancer will undergo either Transanal minimally invasive total mesorectal excision or transanal minimally invasive locoregional resection.
A prospective study is planned for managment of low rectal cancer with the aim of sphincter preservation and improving the oncological outcome of the patients, through comparing of both ap...
Most recently, the Transanal Minimally Invasive Surgery (TAMIS) approach combined with single-port technology has allowed that pelvic surgery can be laparoendocopically performed from both...
The primary aim of minimally invasive surgery (MIS) for supratentorial intracranial hemorrhage is to achieve an atraumatic evacuation of blood products from the brain to prevent the second...
The purpose of this study is to determine if there is a difference in terms of length of hospital stay and post-operative outcomes between patients whose total hip replacement surgery is p...
Procedures that avoid use of open invasive surgery in favor of closed or local surgery. These generally involve use of laparoscopic devices and remote-control manipulation of instruments with indirect observation of the surgical field through an endoscope or similar device. With the reduced trauma associated with minimally invasive surgery, long hospital stays may be reduced with increased rates of short stay or day surgery.
Lung infections with the invasive forms of ASPERGILLUS, usually after surgery, transplantation, prolonged NEUTROPENIA or treatment with high-doses of CORTICOSTEROIDS. Invasive pulmonary aspergillosis can progress to CHRONIC NECROTIZING PULMONARY ASPERGILLOSIS or hematogenous spread to other organs.
Diagnostic and therapeutic procedures that are invasive or surgical in nature, and require the expertise of a specially trained radiologist. In general, they are more invasive than diagnostic imaging but less invasive than major surgery. They often involve catheterization, fluoroscopy, or computed tomography. Some examples include percutaneous transhepatic cholangiography, percutaneous transthoracic biopsy, balloon angioplasty, and arterial embolization.
The use of ultrasound to guide minimally invasive surgical procedures such as needle ASPIRATION BIOPSY; DRAINAGE; etc. Its widest application is intravascular ultrasound imaging but it is useful also in urology and intra-abdominal conditions.
Minimally invasive procedures, diagnostic or therapeutic, performed within the BLOOD VESSELS. They may be perfomed via ANGIOSCOPY; INTERVENTIONAL MAGNETIC RESONANCE IMAGING; INTERVENTIONAL RADIOGRAPHY; or INTERVENTIONAL ULTRASONOGRAPHY.