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- Ekdahl, Linnea, et al.
(författare)
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Increased Institutional Surgical Experience in Robot-Assisted Radical Hysterectomy for Early Stage Cervical Cancer Reduces Recurrence Rate: Results from a Nationwide Study
- 2020
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Ingår i: JOURNAL OF CLINICAL MEDICINE. - : MDPI AG. - 2077-0383. ; 9:11
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to evaluate the impact of institutional surgical experience on recurrence following robotic radical hysterectomy (RRH) for early stage cervical cancer. All women in Sweden who underwent an RRH for stage IA2-IB1 cervical cancer at tertiary referral centers from its implementation in December 2005 until June 2017 were identified using a Swedish nationwide register and local hospital registers. Registry data were controlled by a chart review of all women. Recurrence rates and patterns of recurrence were compared between early and late (<= 50 vs. >50 procedures) institutional series. Six hundred and thirty-five women were included. Regression analysis identified a lower risk of recurrence with increased experience but without a clear cut off level. Among the 489 women who did not receive adjuvant radio chemotherapy (RC-T), the rate of recurrence was 3.6% in the experienced cohort (>50 procedures) compared to 9.3% in the introductory cohort (p < 0.05). This was also seen in tumors < 2 cm regardless of RC-T (p < 0.05), whereas no difference in recurrence was seen when analyzing all women receiving RC-T. In conclusion, the rate of recurrence following RRH for early stage cervical cancer decreased with increased institutional surgical experience, in tumors < 2 cm and in women who did not receive adjuvant RC-T.
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| 2. |
- Lonnerfors, Celine, et al.
(författare)
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Robot-assisted laparoscopic myomectomy; a feasible technique for removal of unfavorably localized myomas.
- 2009
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Ingår i: Acta Obstetricia et Gynecologica Scandinavica. - : Wiley. - 1600-0412 .- 0001-6349. ; 88, s. 994-999
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Tidskriftsartikel (refereegranskat)abstract
- Objective. To describe the feasibility of robot-assisted laparoscopic myomectomy for unfavorably localized myomas using the da Vinci surgical system. Design. Prospective observational. Setting. University hospital. Method. Between April 2006 and March 2008, a robot-assisted laparoscopic myomectomy was performed on 13 women selected for having deep intramural myomas with probable impact on fertility and/or later pregnancy. The alternative surgical approach for all 13 was myomectomy via laparotomy. A transvaginal ultrasonography (TVUS) mapping of the myomas was performed to enable an optimal approach during surgery. Using a prospective protocol, relevant times at the operating theater as well as postoperative and follow-up data, were obtained. Results. Median time for surgery was 132 minutes (range 94-209 minutes). Median blood loss was 50 ml (range 25-200 ml). No significant complication occurred during or after surgery. Median postoperative hospital stay was one day (range 1-3 days). At follow-up, including TVUS, no unexpected residual myomas larger than 5 mm were identified. Of eight women with an active wish for conception, six have become pregnant a median time of 15 months after surgery. All additional symptoms associated with the myomas were alleviated. Conclusion. Robot-assisted laparoscopic myomectomy is a feasible technique for removal of deep intramural myomas unfavorably localized for traditional laparoscopy. The properties of the da Vinci robot facilitate dissection and suturing comprising the major surgical parts of myomectomy.
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| 4. |
- Lonnerfors, Celine
(författare)
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Robot-assisted myomectomy
- 2018
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Ingår i: Best Practice & Research: Clinical Obstetrics and Gynaecology. - : Elsevier BV. - 1521-6934. ; 46, s. 113-119
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Tidskriftsartikel (refereegranskat)abstract
- Uterine fibroids are the most common tumors of the uterus and the female pelvis and are associated with substantial morbidity for several women. In women with a wish to preserve fertility, a myomectomy is the surgical procedure of choice when medical therapy is inadequate. Despite evidence that minimally invasive surgery is preferable to laparotomy, most myomectomies are still performed by laparotomy. Robotic surgery was introduced to overcome some of the difficulties associated with laparoscopic surgery. A myomectomy is a suture-intensive surgery where the properties of a surgical robot have been suggested to be of particular value. Robotic myomectomy is feasible and safe, with similar outcome to laparoscopic surgery, although a robotic procedure is associated with a higher cost.The introduction of robotic surgery has expanded the indications for minimally invasive myomectomy to more complex cases previously performed by laparotomy. Randomized trials comparing different approaches to myomectomy are yet to be published. More studies are needed to determine the patients in whom a robotic approach is most beneficial, both in terms of patient outcomes and cost efficiency.
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