Survey-Based Assessment of the Quality of Reporting Guidelines of Carotid Artery Stenosis.

BACKGROUND: No evaluation of the quality of different carotid guidelines using validated scales has been performed to date. The present study aims to analyze 3 carotid stenosis guidelines, apprizing their quality and reporting using validated tools. METHODS: A survey-based assessment of the quality of the European Society for Vascular Surgery (ESVS) 2023, European Stroke Organisation (ESO) 2021, and the Society for Vascular Surgery (SVS) 2021 carotid stenosis guidelines, was performed by 43 vascular surgeons, cardiologists, neurologist or interventional radiologists using 2 validated appraisal tools for quality and reporting guidelines, the AGREE II instrument and the RIGHT statement. RESULTS: Using the AGREE II tool, the ESVS, SVS, and ESO guidelines had overall quality scores of 87.3%, 79.4%, and 82.9%, respectively (P = 0.001) The ESVS and ESO had better scores in the scope and purpose domain, and the SVS in the clarity of presentation domain. In the RIGHT statement, the ESVS, SVS, and ESO guidelines had overall quality scores of 84.0.7%, 74.3%, and 79.0%, respectively (P = 0.001). All 3 guidelines stood out for their methodology for search of evidence and formulating evidence-based recommendations. On the contrary, were negatively evaluated mostly in the cost and resource implications in formulating the recommendations. CONCLUSIONS: The 2023 ESVS carotid stenosis guideline was the best evaluated among the 3 guidelines, with scores over 5% higher than the other 2 guidelines. Efforts should be made by guideline writing committees to take the AGREE II and RIGHT statements into account in the development of future guidelines to produce high-quality recommendations.

Thirty-three vascular residency programs among 13 countries joining forces to improve surgical education in times of COVID-19: A survey-based assessment.

BACKGROUND: Academic interaction with mentors has almost become minimal due to the current pandemic of COVID-19. The objective of this study is to introduce how a group of vascular surgery residencies joined forces to improve surgical education in times of COVID-19. METHODS: On May 2020, a group of Hispanic American vascular residency programs created webinar sessions of arterial and venous clinical cases among vascular residents across Latin America and Europe. Participants were surveyed via email. Questions were about the perceived quality and utility of the webinars; answers were stratified into negative (disagree), neutral, and positive (agree). RESULTS: There have been 60 sessions and 118 clinical cases presented. The survey was answered by 106 participants, 82 males (78.8%) and 24 women (23.0%). Fifty-four (51.9%) were board-certified vascular surgeons, 49 (47.1%) vascular surgery residents, and 2 (1.9%) general surgery residents. Mean age of the participants was 41.5 years (range: 25-74 years). Mean years of vascular surgery practice or experience were 11.2 years (range: 0-45 years). The residency programs involved in this project were from 13 different countries. Most answers received were positive for both perceived quality and utility of the webinars. CONCLUSION: Globalization and technology provide an opportunity for international education, with the goal of building well-rounded and academic vascular surgeons. This group is just the beginning of a large collaborative group among Hispanic American countries, hoping that more residency programs will join, with the aim of breaking borders in the education of vascular surgery.

Novel Combined Approach for Digital Necrosis Secondary to Raynaud's Phenomenon.

The presence of severe Raynaud's Phenomenon (RP), with permanent pain or digital necrosis is a rare condition. Cervical sympathectomy or distal sympathectomy or A botulinum toxin have demonstrated efficacy after medical treatment failure. We report the case of a 38-year-old female patient with an acute onset of severe RP in both hands secondary to systemic sclerosis. Medical treatment failed, so a novel approach by a combination of a modified distal sympathectomy and injection of A botulinum toxin on digital neuromuscular bundles was performed. Remission of the pain occurred immediately after the procedure and 45 days later she had complete healing of the digital wounds and recovered full mobilization of both hands. The patient remained asymptomatic 6 month after the procedure, and a Doppler ultrasound showed tri-phasic flows distal to the surgical site. This novel technique is described, and a brief review of the literature is performed.

Management of Chylous Ascites After Laparoscopic Nephrectomy for Living Kidney Donor: A Case Report and Literature Review.

Kidney transplant is currently the elective treatment of choice for end-stage renal disease. Laparoscopic living donor nephrectomy (LLDN) has substantial advantages over open nephrectomy. Chylous ascites (CA) is a rare surgical complication after the LLDN; there are few reports in the literature. We present a case report of a 58-year-old woman who started CA on the 21st day post operation. The recommended initial therapeutic approach to suspend the fat in the diet and place percutaneous drainage was not enough. It was decided to jointly introduce fasting and total parenteral nutrition with the administration of octreotide, resolving the complication completely in 15 days with no need for the patient to undergo surgery. The conservative management, during the first 4 to 8 weeks after the diagnosis is the best option. Surgery is generally recommended if conservative management fails. The prevalence of CA varied between 0% and 6.2% of LLDNs. In our experience of 87 LLDNs, we only presented 1.15% for this complication. There are 62 cases reported in the international literature. The mean presentation was 14 days after LLDN. All patients underwent conservative treatment, and only 15 patients (24%) went to surgery after the failure of conservative management. It would be highly useful, considering the disparity of the prevalence, if the bibliographic reports detail what hemostatic and sealing techniques are used in an LLDN. In this way it would be possible to identify which factor affects a complication like this one.