Takayasu arteritis is a rare type of large vessel vasculitis that commonly affects individuals of Asian descent. Coronary artery involvement is rare. We report the case of a young female with history of Takayasu arteritis who underwent stenting and reported with in-stent restenosis. She was managed with robot-assisted coronary artery bypass grafting using bilateral internal mammary arteries.

BACKGROUND: The Laparoscopic Approach to Cervical Cancer (LACC) study results revolutionized our understanding of the best surgical management for this disease. Following its publication, guidelines state that the standard and recommended approach for radical hysterectomy is with an open abdominal approach. Nevertheless, the impact of the LACC trial on real-world changes in the surgical approach to radical hysterectomy remains elusive.
OBJECTIVE: We aimed to study the trends and routes of radical hysterectomies and to evaluate post-operative complication rates before and after the LACC trial (2018).
METHODS: The National Surgical Quality Improvement Program registry was used to examine radical hysterectomies performed for cervical cancer between 2012-2022. We excluded vaginal radical hysterectomies and simple hysterectomies. The primary outcome measures were the trends in route of surgery [minimally invasive surgery (MIS) vs. laparotomy] and surgical complications rate, stratified by periods before and after the publication of the LACC trial in 2018 (2012-2017 vs. 2019-2022). The secondary outcome measure was major complications associated specifically with the different routes of surgery.
RESULTS: Of the 3,611 patients included, 2,080 (57.6%) underwent laparotomy and 1,531 (42.4%) underwent MIS radical hysterectomy. There was a significant increase in the MIS approach from 2012 to 2017 (45.6% MIS in 2012 to 75.3% MIS in 2017, p<.001), and a significant decrease in MIS from 2018 to 2022 (50.4% MIS in 2018 to 11.4% MIS in 2022, p<.001). The rate of minor complications was lower in the period before the LACC trial [317 (16.9%) vs. 288 (21.3%), p=.002]. Major complications rate was similar before and after the LACC trial [139 (7.4%) vs. 78 (5.8%), p=.26]. The rates of blood transfusions and superficial surgical site infections were lower in the period before the LACC trial [137 (7.3%) vs. 133 (9.8%), p=.012 and 20 (1.1%) vs. 53 (3.9%), p<.001, respectively]. In a comparison of MIS vs. laparotomy radical hysterectomy during the entire study period, patients in the MIS group had lower rates of minor complications [190 (12.4%) vs. 472 (22.7%), p<.001] and the rate of major complications was similar in both groups [100 (6.5%) in the MIS group vs. 139 (6.7%) in the laparotomy group, p=.89]. In a specific complications analysis, the rates of blood transfusion and superficial surgical site infections were lower in the MIS groups (2.4% vs. 12.7%, and 0.6% vs. 3.4%, p<.001 for both comparisons) and the rate of deep incisional surgical site infections was lower in the MIS group (0.2% vs. 0.7%, p=.048). In a multiple logistic regression analysis, the route of radical hysterectomy was not independently associated with occurrence of major complications [aOR 95% CI 1.02 (0.63-1.65)].
CONCLUSIONS: While the proportion of MIS radical hysterectomy decreased abruptly following the LACC trial, there was no change in the rate of major post-operative complications. In addition, hysterectomy route was not associated with major post-operative complications.

暂无摘要。

OBJECTIVE: Drug resistance and severe pelvic pain often warrant surgical intervention for treating deep endometriosis (DE); however, damage to the autonomic nervous system can occur because of anatomical considerations. We aimed to investigate the advantages of robotic technology in enabling precise dissection, even in DE.
METHODS: We retrospectively compared the surgical outcomes of robot-assisted (RA) and conventional laparoscopic (CL) nerve-sparing modified radical hysterectomies (NSmRHs) for DE.
RESULTS: Between the two groups (RA-NSmRH group, n = 50; CL-NSmRH group, n = 18), no differences were identified based on patient demographics, such as age, body mass index, previous surgery, revised American Society of Reproductive Medicine classification, Enzian classification, uterine weight, number of removed DE lesions, and concomitant procedures. All patients in both groups achieved complete removal of the DE lesions with complete bilateral pelvic autonomic nerve preservation. The mean operative time (OT) was significantly longer (130 ± 46 vs. 98 ± 22 min, p < 0.01), and estimated blood loss (EBL) was lower (35 ± 44 vs. 131 ± 49 ml, p < 0.01) in the RA-NSmRH group than in the CL-NSmRH group. The hospitalization days (4.3 ± 1.3 vs. 4.1 ± 0.2 days, p = 0.45) and perioperative complications with Clavien-Dindo classification ≥ grade III (0% vs. 0%) were not significant in both the groups. None of the patients required self-catheterization after surgery.
CONCLUSIONS: Compared with CL-NSmRH, RA-NSmRH was associated with longer OT and lower EBL, whereas the number of hospitalization days and complications were similar in both groups. Our results imply that nerve-sparing surgery can be safely and reproducibly performed using conventional or robotic laparoscopic modalities to treat DE.

BACKGROUND: Postoperative pancreatic fistula (POPF) is a significant contributor to morbidity and mortality after robotic distal pancreatectomy (RDP). Ligamentum teres hepatis (LTH) reinforcement of the pancreatic remnant may reduce the incidence of POPF.
METHODS: Patients ≥18 years old, who underwent RDP at the University of Massachusetts Memorial Medical Center from 01/01/2018-08/31/2022. Primary endpoint was POPF incidence. Secondary outcomes included peri- and postoperative variables.
RESULTS: Thirty-three patients underwent RDP, of which LTH reinforcement was used in 21 (64 ​%) cases. Six (18 ​%) patients developed a POPF. No association was identified between LTH flap reinforcement and POPF (OR 1.18, 95 ​% CI 0.18 to 7.85, p ​= ​0.87). There were no peri- or postoperative complications related to ligamentum teres flap creation.
CONCLUSIONS: LTH reinforcement of the pancreatic remnant can be safely performed during RDP. Further studies are needed to assess the utility of this intervention to mitigate the risk of pancreatic fistula formation following RDP.

UNASSIGNED: Minimally invasive gynecologic surgery is safe and feasible procedure for benign gynaecological conditions with less morbidity.
UNASSIGNED: To determine the best approach in benign gynecology and establish superiority of robotic over conventional laparoscopic hysterectomy in terms of safety and effectiveness.
UNASSIGNED: Search strategy: Electronic databases: MEDLINE, Embase, CENTRAL (the Registry of Controlled Clinical Studies of the Cochrane Collaboration), Google scholar, Pubmed and Scopus were searched from 2010-2022. Selection criteria: All randomized controlled trials and quasi-randomised trials which compared robotic versus conventional laparoscopic hysterectomy were included to conduct this systematic review and meta-analysis to investigate compared to traditional approaches.
UNASSIGNED: Only five RCTs (326 patients in total) comparing robotic and conventional laparoscopic hysterectomy were included after a comprehensive literature search. Results of our analysis showed no clear benefit in any of the two techniques in operating time, estimated blood loss, length of hospital stay and overall complications.
UNASSIGNED: This systematic review suggests no statistical difference in surgical and patient outcomes between robotic and conventional laparoscopic hysterectomy relating to OT, EBL, LOHS, overall complications, and survival.

UNASSIGNED: Although robotic surgery has gained popularity, safety concerns remain due to potential delay in addressing intraoperative hemorrhages since the surgeon is not at the bedside. This study aimed to test whether a training program for emergency robotic undocking protocols improved the performance of thoracic operating room (OR) teams.
UNASSIGNED: An emergency undocking protocol and checklists were created for massive hemorrhage during robotic thoracic surgery. In phase I, two OR teams participated in in-situ simulations of the scenarios in the OR without knowledge of the protocols. In phase II, the protocol and checklists were introduced to four different OR teams by either high-fidelity lab simulation or video-based didactic sessions. The teams\' performances were tested with in-situ OR simulations. Performance assessments included the number of missed critical steps, participant-reported feedback, and timeliness of crucial steps.
UNASSIGNED: All teams successfully converted from robot-assisted to open, with the attending at bedside within five minutes from the decision to convert, regardless of phase or education type. Phase I (control) teams had an average of 2.55 critical misses per team while the average was 0.25 for phase II teams (P=0.08). There was no significant difference between phases in time required for the surgeon to be at the bedside (average 132.2 seconds, P=0.64).
UNASSIGNED: Targeted education can lead to improved team performance. This study shows that high-fidelity simulation and didactic sessions can both be used to effectively teach emergency undocking protocols.

OBJECTIVE: To investigate Health Related Quality of Life (HRQoL) features of long survivors after radical cystectomy (RC) compared to healthy population (HP) control.
METHODS: Patients with cT2-4/N0/M0 or Bacillus Calmette-Guérine (BCG) failure high-grade non-muscle-invasive bladder cancer (NMIBC) undergoing RC and ileal Orthotopic Neobladder (iON) from 2010 to 2015 were enrolled in \"BCa cohort\". Patients aged ≥ 18 yrs old, with no previous diagnosis of BCa or any genitourinary cancer disease were included from General Practitioner outpatients and enrolled in \"HP cohort\". A 1:1 propensity score matched (PSM) analysis was performed, and HRQoL outcomes were collected according to European Organization for Research and Treatment of Cancer (EORTC), and generic (QLQ-C30) questionnaires.
RESULTS: A total of 401 patients were enrolled in the study, 99 and 302 in BCa and HP cohorts, respectively. After applying 1:1 PSM analysis 67 patients were included for each group. Analysis of self-reported HRQoL outcomes described a better HRQoL in BCa cohort. Particularly, in the long run patients receiving RC and iON significantly experienced higher global health-status/QoL (p < 0.001), emotional (p = 0.003) and cognitive functioning (p < 0.001) than HP cohort, providing a significantly lower impairment in terms of fatigue (p = 0.004), pain (p = 0.004), dyspnea (p = 0.02) and insomnia (p = 0.005).
CONCLUSIONS: Long survivors after RC and iON seems to have a major awareness of self-reported HRQoL compared to HP control group.

Head and neck cancer (HNC) is the sixth most common cancer across the world. Despite a general reduction in tobacco consumption and therefore reduction in risk exposure there has been an increasing incidence of oropharyngeal squamous cell carcinoma. Progress made in the past decades in free tissue transfer reconstruction and robotic surgery have merged into transoral robotic reconstruction with free perforator flaps for head and neck. We reviewed and discussed indications and contraindications for this type of procedure, as well as potential limits refinements.

Cost, logistics, and availability of robotic simulation opportunities suppose a real challenge for robotic surgery training. We aimed to test a new methodology for introduction to robotic surgery pre-congress courses. Two different \"introduction to robotic surgery\" pre-congress courses were developed. A new methodology using a sleeve/bypass, a ventral TAPP and an inguinal TAPP silicone models was implemented. After the session, the trainees answered a questionnaire to evaluate the course and the methodology using 1-5 Likert scales. A total of 21 participants participated in the courses and (72.2%) had no experience in robotic surgery. All trainees rated the course as good or excellent. There was a strong agreement between participants regarding the adequacy of the silicone models for this type of simulation/course. Trainees agree that the course gave them more confidence to perform a real robotic procedure, increased their interest in robotic surgery and made them feel ready to start their robotic surgery pathway. Congresses are a frequent way of contact between surgeons and robotic systems, mostly in the form of technical demonstrations or pre-congress courses. Our methodology showed that it is possible to allow for this contact in a low-cost way. This kind of courses is well received by congress delegates and have a positive educational impact. Despite of being \"Discovery\" courses, they have a positive impact on the congress, on the acquisition of robotic surgery skills and increase the interest in robotic surgery.