There are few reports on the study of extraperitoneal robotic single-port laparoscopic radical prostatectomy in China. In this study, patients with localized prostate cancer were treated with extraperitoneal robotic single-port laparoscopic radical prostatectomy extraperitoneal robot-assisted single-port laparoscopic radical prostatectomy(EpRA-spRP)from April 2019 to June 2019.All patients performed EpRA-spRP successfully without adding additional auxiliary port. The operation time and blood loss were controllable, and hospitalization time was short. It is safe and feasible to perform EpRA-spRP for medium and low-risk prostate cancer. The short-term tumor control and functional recovery are satisfactory.However, the long-term effect needs further follow-up and observation.

Objective:To assess the safety and feasibility of single-port robotic radical cystectomy.Methods:During May 2019 and August 2019, nine patients (8 males, 1 female) received single-port robotic radical cystectomy by the same surgeon. The average age was 65.6(56-78)years. After a 4.5-5.5 cm trans-umbilical incision was made, Lagiport was inserted. Da Vinci Si system 1 #, 2 # arms and 30° lens were applied. Radical cystectomy and bilateral pelvic lymphadenectomy were performed without additional ports. Urinary diversion was completed outside the body. Uterus and vaginal anterior walls were also resected for female patient. Results:All 9 surgeries were successfully conducted without additional ports or conversion to laparoscopic and open surgery. The average operation time was 437.8(280-600)min. Urinary diversion methods included 2 orthotopic ileal neobladder, 5 ideal conduit and 2 cutaneous ureterostomy. Average estimated blood loss was 227.8(100-450)ml, without blood transfusion. Average intestinal recovery time was 3.1(2-4)days, drainage duration was 8.3(3-16) days, and postoperative hospital stays was 7.7(6-13) days. Pathological TNM stage: T 2aN 0M 0 6 cases, T 2bN 0M 0 1 case, T 3aN 3M 0 1 case, T isN 0M 0 1 case. All surgical margins were negative. One bowel obstruction was cured with fasting and indwelling gastric tube. During 9-12 months’ follow-up, no tumor recurrence and metastasis were observed. There was no hydronephrosis or ureterostenosis. All surgical incision healed well. Conclusions:For experienced surgeons, single-port robotic radical cystectomy is safe and feasible with small incision and fast recovery. Short-term clinical result is satisfied.

In the wake of the COVID-19 pandemic, only through whole-hearted cooperation and joined efforts can medical institutions, governments, and social organizations cope with emergency, convert the crisis into opportunities, promote modern governance and accomplish high-quality development in the fight against the pandemic. Taking the First Affiliated Hospital of Xi’an Jiaotong University as an example, this paper analyzes the all-media communication matrix of "one network platform, 3W + N" that the hospital established during the pandemic by combining the authoritative official website with WeChat, Wesee, Weibo and that other publicity media. The study explores how to create a publicity brand that is mindful, poignant, compassionate and devoted and maintains its scientific and refined management, so as to achieve the professional goal of educating the public, shouldering the responsibility in the combat against the pandemic, and taking the lead in the research on the pandemic.