5 research outputs found
Clinical value of endoluminal ultrasonography in the diagnosis of rectovaginal fistula
A dynamic scale for surgical activity (DYSSA) stratification during the COVID-19 pandemic
Dear Editor,
healthcare systems worldwide are facing the âSevere Acute Respiratory Syndrome CoronaVirus 2â (SARS-CoV-2) pandemic which is responsible for the COrona Virus Disease 2019 (COVID-19) 1. It was first identified in China, in December 2019 and it is responsible for the current outbreak (elevated as Public Health Emergency of International Concern and later to pandemic by the World Health Organization) 1.
Due to its rapid diffusion, it is probable that confirmed or suspected COVID-19 patients will eventually need of surgery such as non-infected patients. In many centers, the only possible scenarios will be undeferrable emergency or elective surgeries 2,3. The indication for surgery should be individualized and based on a highly accurate diagnosis, multidisciplinary committees decision and considering the hospital and the affected area conditions 4. Where possible, a non-operative approach could be considered if feasible and always evaluating patientâs risk/benefit 4. Due to the important repercussions that the COVID-19 pandemic is causing, it is important to consider the different scenarios that surgeons might face in their hospitals.
To provide useful and practical recommendations for surgical teams in the decision-making process, the Spanish Association of Surgery (AsociaciĂłn Española de Cirujanos â AEC) established a Working Group of experts named âSurgery-AEC-COVIDâ 5 which developed the Dynamic Scale for Surgical Activity (DYSSA) (Table 1). It includes five phases, based on the feasibility and suitability of performing elective or emergency surgery for each hospital, that detail the progression of the COVID-19 pandemic. It is based on current literature 2-4 and on the cumulative experience from surgeons and centers after analyzing the situation internationally.
In order to validate if DYSSA was a useful scale, applicable to reality, a survey was sent to the AEC and to the European Association for Endoscopic Surgeons (EAES) members. DYSSA resulted âadequateâ for 86.8% of the AEC members (427 out of 492 answers) and for 89.1% of the EAES members (271 out of 304 answers) who responded to the survey.
Several guidelines are useful for the general management of patients 2-4, however, the aim of the DYSSA is to provide a dynamic classification of the situation of each hospital involved in the pandemic, to be able to help surgeons in the decision-making process, both during the expansion or the restoration of the SARS-CoV-2 infection, and to optimize the available resources. The classification in phases is based on the percentage of hospitalized COVID-19 patients, with detailed recommendations associated with each phase. DYSSA allows addressing patients to the most appropriate hospital in case of resources centralization and to sort patients in the most appropriate hospitals according to the planned surgical strategy at a regional level.
In our opinion, DYSSA is a valuable and useful tool to classify scenarios depending on the hospital global situation and to guide surgeons in the prioritization of the operations to perform. It is crucial to highlight that the current pandemic is an unexpected situation that rapidly and continuously evolves, so new and different solutions will have to be considered dynamically
Poly (dopamine) coated superparamagnetic iron oxide nanocluster for noninvasive labeling, tracking and targeted delivery of adipose tissue-derived stem cells
An international assessment of the adoption of enhanced recovery after surgery (ERASÂź) principles across colorectal units in 2019â2020
Aim: The Enhanced Recovery After Surgery (ERASÂź) Society guidelines aim to standardize perioperative care in colorectal surgery via 25 principles. We aimed to assess the variation in uptake of these principles across an international network of colorectal units. Method: An online survey was circulated amongst European Society of Coloproctology members in 2019â2020. For each ERAS principle, respondents were asked to score how frequently the principle was implemented in their hospital, from 1 (ârarelyâ) to 4 (âalwaysâ). Respondents were also asked to recall whether practice had changed since 2017. Subgroup analyses based on hospital characteristics were conducted. Results: Of hospitals approached, 58% responded to the survey (195/335), with 296 individual responses (multiple responses were received from some hospitals). The majority were European (163/195, 83.6%). Overall, respondents indicated they âmost oftenâ or âalwaysâ adhered to most individual ERAS principles (18/25, 72%). Variability in the uptake of principles was reported, with universal uptake of some principles (e.g., prophylactic antibiotics; early mobilization) and inconsistency from ârarelyâ to âalwaysâ in others (e.g., no nasogastric intubation; no preoperative fasting and carbohydrate drinks). In alignment with 2018 ERAS guideline updates, adherence to principles for prehabilitation, managing anaemia and postoperative nutrition appears to have increased since 2017. Conclusions: Uptake of ERAS principles varied across hospitals, and not all 25 principles were equally adhered to. Whilst some principles exhibited a high level of acceptance, others had a wide variability in uptake indicative of controversy or barriers to uptake. Further research into specific principles is required to improve ERAS implementation