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.

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.

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.

UNASSIGNED: Bladder neck contracture and vesicourethral anastomotic stenosis are difficult to manage endoscopically, and open repair is associated with high rates of incontinence. In recent years, there have been increasing reports of robotic-assisted bladder neck reconstruction in the literature. However, existing studies are small, heterogeneous case series. The objective of this study was to perform a systematic review of robotic-assisted bladder neck reconstruction to better evaluate patency and incontinence outcomes.
UNASSIGNED: We performed a systematic review of PubMed from first available date to May 2023 for all studies evaluating robotic-assisted reconstructive surgery of the bladder neck in adult men. Articles in non-English, author replies, editorials, pediatric-based studies, and reviews were excluded. Outcomes of interest were patency and incontinence rates, which were pooled when appropriate.
UNASSIGNED: After identifying 158 articles on initial search, we included only ten studies that fit all aforementioned criteria for robotic-assisted bladder neck reconstruction. All were case series published from March 2018 to March 2022 ranging from six to 32 men, with the median follow-up of 5-23 months. A total of 119 patients were included in our analysis. A variety of etiologies and surgical techniques were described. Patency rates ranged from 50% to 100%, and pooled patency was 80% (95/119). De novo incontinence rates ranged from 0% to 33%, and pooled incontinence was 17% (8/47). Our findings were limited by small sample sizes, relatively short follow-ups, and heterogeneity between studies.
UNASSIGNED: Despite limitations, current available evidence suggests comparable patency outcomes and improved incontinence outcomes for robotic bladder neck reconstruction compared to open repair. Additional prospective studies with longer-term follow-ups are needed to confirm these findings.

UNASSIGNED: To highlight critical preoperative and intraoperative considerations in approaching fistula repair robotically.
UNASSIGNED: A search of the literature was conducted to identify relevant articles pertaining to robotic management of urinary fistulae.
UNASSIGNED: Fistulae of the genitourinary tract can be a challenging dilemma for urologists, as definitive management may require surgical intervention. Pathogenesis of both enteric and non-enteric fistulae are multifactorial, and successful repair hinges on the meticulous perioperative evaluation, planning, and execution. Traditional open techniques can subject patients to increased morbidity and prolonged hospitalizations. Since its introduction, the robotic surgical platform has continued to expand its indications. Its three-dimensional visualization and tremor free wristed instrument movements have made the robotic platform an attractive option for genitourinary fistula reconstruction.
UNASSIGNED: Robotic management of complex urinary fistulae is feasible in expert hands; more studies are needed to define its role in the treatment algorithm of this devastating conditions.

BACKGROUND: Diverting colostomy followed by neoadjuvant treatment is a treatment of choice for obstructive rectal cancer. Such patients may be treated via a robotic approach with several advantages over conventional laparoscopic surgery. Conversely, the existing stoma may interfere with the optimal trocar position and thus affect the quality of robotic surgery. Moreover, the console surgeon does not face the patient, which may endanger the stoma.
METHODS: Patients with rectal cancer who underwent sphincter-preserving surgery were retrospectively investigated using a robotic platform after neoadjuvant treatment at our hospital. Based on pretreatment stoma creation, patients were divided into the NS (those without a stoma) and S groups (patients with a stoma). Baseline characteristics, types of neoadjuvant treatment, short-term surgical outcomes, postoperative anorectal manometric data, and survival were compared between the groups.
RESULTS: The NS and S groups comprised 65 and 9 patients, respectively. Conversion to laparotomy was required in three patients in the NS group. The S group required a longer console time than the NS group (median: 367 vs. 253 min, respectively, p = 0.038); however, no difference was observed in the total operative time (p = 0.15) and blood loss (p = 0.70). Postoperative complication rates, anorectal function, and oncological outcomes were similar between the groups.
CONCLUSIONS: Although console time was longer in patients with a stoma, robotic surgery could be performed safely like in those without a stoma after neoadjuvant treatment.

UNASSIGNED: Robotic-assisted total knee arthroplasty (RATKA) has been reported to enhance operative decision-making. The purpose of this study was intended to assess the predictive accuracy of bone cuts, lower limb alignment, and component size of a novel system for RATKA preoperatively and intraoperatively.
UNASSIGNED: Preoperatively planned bone cuts, limb alignment, and component size were projected using a reconstructed 3D model. Intraoperative bone cuts and postoperative limb alignment were measured. Errors between planned and real bone cuts, limb alignment, and component size were compared.
UNASSIGNED: The mean absolute errors for bone cuts and alignment were within 1.40mm/1.30° with a standard deviation (SD) of 0.96mm/1.12°. For all errors of bone cuts and alignment compared with the plan, there were no statistically significant differences except for the lateral distal of femoral cuts (P=0.004). The accuracy for predicting the femoral, tibial, and polyethylene component sizes was 100% (48/48), 90% (43/48), and 88% (42/48), respectively. Regarding all mean absolute errors of bone cuts and alignments, no significant differences were observed among surgeons.
UNASSIGNED: The novel robotically-assisted system for RATKA donated reliable operative decision-making based on the predictive accuracy regardless of the surgeon\'s level of experience.

To assess the exact role of high-risk HPV testing in patients of carcinoma unknown primary with secondary metastasis to the neck who underwent TORS and neck dissection for identification of the primary site. A prospective study was carried out at a tertiary care centre over one year. Patients with unilateral neck swelling, which was cytologically proven squamous cell carcinoma neck metastasis, were included in the study. After clinicopathological evaluation, they underwent TORS-assisted ipsilateral radical tonsillectomy, tongue base mucosal wedge biopsy for primary site identification, and ipsilateral neck dissection. They underwent HPV RNA ISH from the tonsil, the base of the tongue and blood. They also underwent HPV DNA testing from the blood. P16 was done in the base of tongue, tonsil, and lymph node specimens. In the study cohort of 18 patients who underwent ipsilateral radical tonsillectomy, mucosal tongue base wedge biopsy and neck dissection, p16 positivity was isolated in 5.56%, 0% and 2.78% of patients, respectively. (n = 1/18, 0/18, 5/18). Interestingly, HPV E7 mRNA expression was absent in the tonsil /base of tongue specimens, but metastatic lymph nodes displayed expression in 11.11%. HPV DNA was undetected in all analysed tissues and patients\' blood. In the Indian subcontinent, it is not essential to do detailed high-risk HPV analysis in cases of carcinoma unknown primary with secondary metastasis to the neck.

The aim of our study is to evaluate the effectiveness and safety of a sutureless off-clamp robot-assisted partial nephrectomy (sl-oc RAPN), particularly its impact on renal function. A multicenter study was conducted from April 2021 to June 2022. Patients diagnosed with a renal mass of >2 cm and a PADUA score of ≤6 consecutively underwent an sl-oc RAPN procedure. Tumor features, patients characteristics, and intraoperative outcomes were assessed. An evaluation of renal function was performed preoperatively, and again at 1 and 3 months after surgery by measuring the creatinine and blood urea nitrogen levels. The renal function of the two separate kidneys was assessed by a sequential renal scintigraphy performed before and at least 30 days after surgery. A total of 21 patients underwent an sl-oc RAPN. The median age was 64 years (IQR 52/70), the median tumor diameter was 40 mm (IQR 29/45), and the median PADUA score was 4 (3.5/5). The intraoperative outcomes included operative time (OT), 90 (IQR 74/100) min; estimated blood loss (EBL), 150 (IQR 50/300) mL; and perioperative complications, CD > 3 1(5%); only two patients presented positive surgical margins in their final histology (2/21, 10%). Compared to the preoperative value, a decrease in renal function was highlighted with a statistically significant median decrease of 10 mL/min (p < 0.01). The renal scintigraphy showed an overall decrease in renal function compared to the preoperative value, with a range in the operated kidney that varied from 0 to 15 mL/s and from 0% to 40%, with a median value of 4 mL/s and 12%. sl-oc RAPN is a safe procedure, with a minimal impact on kidney function alteration. This technique has proven effective in preserving renal function and maintaining optimal oncological outcomes with limited complications.