International Gynaecological Cancer Society (IGCS) 2020 Annual Global Meeting: Twitter activity analysis.

OBJECTIVES: Twitter is the most frequently used social media platform by healthcare practitioners, at medical conferences. This study aimed to analyze Twitter conversations during the virtual International Gynecological Cancer Society 2020 conference to understand the interactions between Twitter users related to the conference. METHODS: Tweets using the hashtag '#IGCS2020' were searched using the Twitter Search Application Programming Interface (API) during the period 10-13 September 2020. NodeXL Pro was used to retrieve data. The Clauset-Newman-Moore cluster algorithm clustered users into different groups or 'clusters' based on how users interacted. RESULTS: There were 2009 registrants for the virtual IGCS 2020 conference. The total number of users within the network was 168, and there were 880 edges connecting users. Five types of edges were identified as follows: 'replies to' (n=18), 'mentions' (n=221), 'mentions in retweets' (n=375), retweets (n=198), and tweets (n=68). The most influential account was that of the IGCS account itself (@IGCSociety). The overall network shape resembled a community where distinct groups formed within the network. Our current analyses demonstrated that less than 10% of the total members interacted on Twitter. CONCLUSION: This study identified the most influential Twitter users within the '#IGCS2020' community. he results also confirmed the community network shape of the #IGCS2020 hashtag and found that the most frequent co-related words were 'ovarian' and 'cancer' (n=39).

Technique for inguino-femoral lymph node dissection in vulvar cancer: an international survey.

BACKGROUND: Vulvar cancer is a rare disease and despite broad adoption of sentinel lymph node mapping to assess groin metastases, inguino-femoral lymph node dissection still plays a role in the management of this disease. Inguino-femoral lymph node dissection is associated with high morbidity, and limited research exists to guide the best surgical approach. OBJECTIVE: To determine international practice patterns in key aspects of the inguino-femoral lymph node dissection technique and provide data to guide future research. METHODS: A survey addressing six key domains of practice patterns in performing inguino-femoral lymph node dissection was distributed internationally to gynecologic oncology surgeons between April and October 2020. The survey was distributed using the British Gynecological Cancer Society, the Society of Gynecologic Oncology, authors' direct links, the UK Audit and Research in Gynecology Oncology group, and Twitter. RESULTS: A total of 259 responses were received from 18 countries. The majority (236/259, 91.1%) of respondents reported performing a modified oblique incision, routinely dissecting the superficial and deep inguino-femoral lymph nodes (137/185, 74.1%) with sparing of the saphenous vein (227/258, 88%). Most respondents did not routinely use compression dressings/underwear (169/252 (67.1%), used prophylactic antibiotics at the time of surgery only (167/257, 65%), and closed the skin with sutures (192 74.4%). Also, a drain is placed at the time of surgery by 243/259 (93.8%) surgeons, with most practitioners (144/243, 59.3%) waiting for drainage to be less than 30-50 mL in 24 hours before removal; most respondents (66.3%) routinely discharge patients with drain(s) in situ. CONCLUSION: Our study showed that most surgeons perform a modified oblique incision, dissect the superficial and deep inguino-femoral lymph nodes, and spare the saphenous vein when performing groin lymphadenectomy. This survey has demonstrated significant variability in inguino-femoral lymph node dissection in cases of vulvar cancer among gynecologic oncology surgeons internationally.

Are trainees working in obstetrics and gynecology confident and competent in the care of frail gynecological oncology patients?

INTRODUCTION: Older patients undergoing cancer surgery are at increased risk of post-operative complications, prolonged hospital stay, and mortality. Identification of frailty can help predict patients at high risk of peri-operative complications and allow a collaborative, multidisciplinary team approach to their care. A survey was conducted to assess the confidence and knowledge of trainees in obstetrics and gynecology regarding identification and management of peri-operative issues encountered in frail gynecological oncology patients. METHODS: A web-based survey was distributed via the Audit and Research in Gynaecological Oncology (ARGO) collaborative and UK Audit and Research Collaborative in Obstetrics and Gynaecology (UKARCOG) . The survey on the management of frail peri-operative patients was disseminated to doctors-in-training (trainees) working in obstetrics and gynecology in the United Kingdom (UK) and Ireland. Specialty (ST1-7), subspecialty, and general practice trainees, non-training grade doctors, and foundation year doctors currently working in obstetrics and gynecology were eligible. Consultants were excluded. Study data were collected using REDCAP software hosted at the University of Manchester. Responses were collected over a 6-week period between January and February 2020. RESULTS: Of the 666 trainees who participated, 67% (425/666) reported inadequate training in peri-operative management of frail patients. Validated frailty assessment tools were used by only 9% (59/638) of trainees and less than 1% (4/613) were able to correctly identify all the diagnostic features of frailty. Common misconceptions included the use of chronological age and gender in frailty assessments. The majority of trainees (76.5%, 448/586) correctly answered a series of questions relating to mental capacity; however, only 6% (36/606) were able to correctly identify all three diagnostic features of delirium. A total of 87% (495/571) of trainees supported closer collaboration with geriatricians and a multidisciplinary approach. CONCLUSIONS: Obstetrics and gynecology trainees reported inadequate training in the peri-operative care of frail gynecological oncology patients, and overwhelmingly favored input from geriatricians. Routine use of validated frailty assessment tools may aid diagnosis of frailty in the peri-operative setting. There is an unmet need for formal education in the management of frail surgical patients within the UK and Irish obstetrics and gynecology curriculum.

Complication rates and lymph node count between two different skin incisions at time of inguino-femoral lymph node dissection in vulvar cancer.

INTRODUCTION: Inguino-femoral lymph node dissection plays a crucial role in the management of vulvar cancer. The procedure is associated with high complication rates, including infection, lymphocysts/lymphoedema and wound dehiscence. Several skin incision techniques exist and practice among gynecology oncologists is variable. Little evidence exists to guide surgeons regarding the optimal surgical approach. This study aimed to determine the difference in 30-day complication rates, number of lymph nodes and length of stay between patients undergoing the modified oblique and classical 'lazy S' skin incision. METHODS: A retrospective review between January 2014 and September 2018 was performed in the University Hospital of Wales, Cardiff. All cases of inguino-femoral lymph node dissection performed for vulvar cancer were included in the study without exclusion. Data collected included age, body mass index (BMI), incision type, suture material, length of hospital stay, complication rates, cancer stage, lymph node count, lymph node positivity rate and recurrence rates. Data were analyzed using SPSS software and clinical significance was set as p<0.05. RESULTS: Thirty-five cases of classical 'lazy S' and 14 cases of modified oblique were included in the analysis. The mean patient age was 65 years (range 41-86) in the classical 'lazy S' group and 58 years (range 19-81) in the modified oblique group. The mean BMI was 28 kg/m2 (range 18-45) in the classical 'lazy S' group and 29 kg/m2 (range 20-36) in the modified oblique group. In the classical 'lazy S' group, the stage classification was as follows: stage IB (18), II (2), IIIA (3), IIIB (4), IIIC (8). In the modified oblique group, the stage classification was: stage IB (8), II (4), IIIA (2). Grade 3-4 complications were statistically significantly more common after the classical 'lazy S' versus the modified oblique operation (20/35, 57.1% vs 2/14, 14.3%, p<0.02). Mean number of nodes harvested was statistically significantly higher in the classical 'lazy S' group compared with the modified oblique group (11.1 nodes, range 6-17 vs 7 nodes, range 4-11, p<0.001). Node positivity rate was higher in the classical 'lazy S' group compared with the modified oblique group (28.6% vs 10%, p=0.08). Mean hospital stay was statistically significantly longer in patients undergoing classical 'lazy S' versus modified oblique (10.7 vs 4.5 days, p=0.02). One case of groin node recurrence occurred and this patient was in the classical 'lazy S' arm. CONCLUSION: The rate of overall and serious complications was lower after modified oblique skin incision compared with classical 'lazy S'. However, the absolute lymph node count and lymph node positivity rate were higher in the 'lazy S' group.