European Surgeons Research Articles

Acceptance of Open Preperitoneal Repair in Inguinal Hernia Surgery Delphi-Consensus After an Anonymous International Survey Among European Hernia Society Members

IntroductionFor years, the Lichtenstein technique was the gold standard for open repair, but several open pre-peritoneal techniques have developed since the fifties of the 20th century that offer some benefits over the Lichtenstein technique in terms of post-surgical incidence of pain. Since the 2023 update of the International HerniaSurge Guidelines, open preperitoneal mesh techniques have been an acceptable alternative, providing available expertise and competence with at least equal results as Lichtenstein repair.AimThe aim of this project is to understand the views of surgeons regarding the approach to inguinal hernia repair and determine best practice principles for optimal surgical outcomes.MethodsUsing a modified Delphi method, a panel of experts developed 43 Likert scale statements across six key domains. These statements were used to develop an online survey distributed to surgeons in Europe involved in inguinal hernia repair. The threshold for consensus was set a priori at 75%.ResultsA total of 202 responses were received from surgeons involved in inguinal hernia repair over three rounds of survey. After the initial survey round, seven statements were revised and reissued for a further round. At the conclusion of the survey phase, 31 of the 38 remaining statements achieved consensus (of which 13 achieved ≥90% agreement). From these results, the panellists developed a set of 3 recommendations to help define principles for optimal approach to inguinal hernia repair. Accordingly Open preperitoneal techniques seems to be an alternative to Lichtenstein technique if expertise is available and should be included in a tailored concept. Knowledge of anatomy, Education and Training in open preperitoneal techniques is crucial for the acceptance of these techniques.ConclusionThe proposed set of recommendations provides some principles for surgeons to consider when selecting an approach to inguinal hernia repair, ensuring good patient outcomes in a practical and cost-effective manner.

Variation in the surgical management of complicated diverticulitis: a cross-sectional study of European surgeons.

There are many options for the surgical management of complicated diverticulitis, and standards vary widely despite international practice recommendations. We conducted a survey to capture the variation in practice across Europe. An online questionnaire was distributed to fellow and surgeon members of the European Association of Endoscopic Surgery (EAES) via email using the Opinio survey platform. Participants shared their demographic details. We asked members to rank the most likely intervention for patients with both stable and unstable Hinchey Class III, as well as Hinchey Class IV diverticulitis based on practice standards in their country. We used descriptive statistics, including counts and percentages, to characterize survey results. We created a heatmap to visualize the percentage of votes received for each intervention. We received 233 responses from surgeons and fellows across Europe from various countries, including Italy (35.6%), Greece (11.2%), and the United Kingdom (9.9%). Most members (79.4%) self-reported having expertise in colorectal surgery. For patients with stable Hinchey III diverticulitis, surgeons offered Hartmann's resection (HR) (41.6%), primary resection and anastomosis (PRA) (18.5%), laparoscopic peritonea lavage (LPL) prior to HR (16.9%), or LPL prior to PRA (15.5%), or LPL only (8.6%). In total, 31.4% of respondents offered LPL prior to sigmoid resection (HR + PRA). For patients with unstable Hinchey III diverticulitis, respondents offered HR (73.9%), PRA (3.85%), LPL only (6.84%), or LPL followed by sigmoid resection (15.4%). For patients with stable Hinchey IV diverticulitis, surgeons offered HR (71.7%), PRA (4.7%), LPL only (1.3%), or LPL then sigmoid resection (22.3%). Finally, for patients with unstable Hinchey IV diverticulitis, surgeons offered HR (83.1%), PRA (1.3%), LPL only (3.5%), or LPL followed by sigmoid resection (12.1%). Significant variation exists in the surgical management of complicated diverticulitis across Europe. Efforts must be made to increase the awareness and uptake of surgical guideline recommendations in clinical practice.

Association Between Postoperative Lymphocyte Count and the Occurrence of Infections After Pediatric Cardiac Surgery With Cardiopulmonary Bypass.

The objective of this study was to evaluate the association between the minimal count of lymphocyte (Ly_Min) after cardiac surgery with cardiopulmonary bypass and the occurrence of infections within the first 30 postoperative days (POD). From a local European Congenital Heart Surgeons Association (ECHSA) database, all cardiac surgeries with cardiopulmonary bypass in children under 18 years old between January 2014 and December 2021 were eligible. Infections occurring within 30 POD were prospectively recorded according to ECHSA definitions, and classified into sepsis, pneumonia, wound infection, mediastinitis or endocarditis. For each surgery, Ly_Min was collected during the first 2 POD and the optimal threshold for predicting infection was chosen using receiver operating characteristic curve analysis. Univariate and multivariate logistic regression analyses were performed to identify variables associated with the risk of infection. Of 1428 surgeries conducted over the 8-year period, 111 (8%) were complicated by at least 1 infection, including pneumonia (n = 45), wound infection (n = 41), sepsis (n = 24), mediastinitis (n = 20) and endocarditis (n = 3). Mean Ly_Min in the first 2 POD was lower in the infected group compared with the noninfected group (1.32 ± 0.81 vs. 1.81 ± 1.05 × 109/L, P < 0.001). After adjusting for confounders, Ly_Min <1.105 × 109/L within the first 1 POD was independently associated with an increased risk of postoperative infections (adjusted odds ratio = 1.75, 95% confidence interval: 1.10-2.79, P = 0.019). In this large single-center cohort of pediatric cardiac surgeries, Ly_Min during the first 2 POD was associated with the development of infections within 30 days after cardiopulmonary bypass.

An Analysis Regarding the Ultimate Outcome of Abstracts Presented at the European Paediatric Surgeons' Association Congress.

The objective of this study is to analyze the conversion rate of abstracts presented at the European Paediatric Surgeons' Association (EUPSA) congress into full-text publications and to conduct a thorough analysis of the attributes and quality of the papers published. Abstract books including the years 2017 to 2022 were reviewed. Searches on PubMed and Google Scholar, utilizing keywords from the titles and the author names, were conducted to trace subsequent full-text publications. A categorical analysis detected variations and trends, with a significance threshold of p < 0.05. Quantitative data were presented as means ± standard deviations, whereas categorical data were represented as counts (n) and percentages (%). A total of 2,139 abstracts were presented at the EUPSA annual meetings during five consecutive congresses. The average number of presented abstracts was 427.6 ± 20.4 per year from across 63 different countries. European countries contributed the majority (71%). The presentations included both oral (n = 817, 38.2%) and poster presentations (n = 1,322, 61.8%). They predominantly focused on clinical topics (90.6%). Single-center retrospective studies were the most common study design (43.7%). Out of all abstracts presented, 1,033 (48.3%) were published within an average time interval of 1.39 ± 1.19 years after presentation. Most journals had an impact factor (IF) between 1 and 5 (74.5%). There was no significant year-to-year variation in publication rates (p = 1). Basic science studies were published in journals with significantly higher IF compared with clinical studies (p < 0.001). The publication rate of abstracts presented at the EUPSA annual congress stands at 48.3%, aligning with the rates observed in other similar studies. This suggests that abstracts submitted to the EUPSA congresses were evaluated and scored rigorously, adhering to international selection criteria. Furthermore, the majority of these abstracts were published in journals with moderate to high IFs, providing quantitative evidence of the scientific quality of research within the field of pediatric surgery.

Inguinal hernias in children: Update on management guidelines.

Inguinal hernia repair is one of the most performed procedures in children, but aspects of care remain controversial. The aim of this review was to provide a critical appraisal of recently published guidelines on the management of inguinal hernias in children, by the American Academy of Pediatrics (2023) and the European Pediatric Surgeons' Association Evidence and Guideline Committee (2022). This was achieved by delineating areas of controversy and reviewing the most relevant recent literature on these topics. Currently available moderate-to-low quality evidence recommends postponing hernia repair in premature infants until after discharge, to reduce the risk of respiratory difficulties and recurrence. Laparoscopic repair provides similar outcomes to open but may shorten operative time in bilateral cases. No clear recommendation can be made for contralateral exploration, therefore should be evaluated case by case. In preterm infants, consideration of regional anaesthesia may reduce post-operative apnoea and pain, with no difference in neurodevelopment outcomes.

The reliability of clinical assessment of distal radioulnar joint instability among non-United Kingdom European surgeons.

Clinical assessment of distal radioulnar joint (DRUJ) instability has been shown to be unreliable among experienced hand surgeons in the United Kingdom (UK). The aim of this study was to test the reliability of assessing DRUJ stability in European surgeons outside the UK. Four participants (eight wrists) with four unstable and four stable DRUJs as measured with a proven jig were assessed by 34 surgeons (22 men and 12 women) with a mean age of 43 years (range 29-61). Clinical assessment of DRUJ instability had a sensitivity of 32%, specificity of 88%, a positive predictive value of 72% and a negative predictive value of 56%. Surgeons who had attended a 1-hour workshop on clinical assessment of DRUJ stability the day before the testing were no more reliable at assessing DRUJ instability when compared with those who did not. This further highlights the need for better training with feedback when assessing the DRUJ and the need for objective assessment of DRUJ instability when reported in scientific studies.Level of evidence: V.

Consensus Statements among European Sleep Surgery Experts on Snoring and Obstructive Sleep Apnea: Part 3 Palatal Surgery, Outcomes and Follow-Up, Complications, and Post-Operative Management.

Background/Objectives: Exploring and establishing a consensus on palatal surgery, the outcomes and follow-up after the palatal surgery, the complications of palatal surgery, and the post-operative management after palatal surgery for snoring and obstructive sleep apnea (OSA) among sleep surgeons is critical in the surgical management of patients with such conditions. Methods: Using the Delphi method, a set of statements was developed based on the literature and circulated among a panel of eight European experts. Responses included agreeing and disagreeing with each statement, and the comments were used to assess the level of consensus and to develop a revised version. The new version with the level of consensus and anonymized comments was sent to each panel member as the second round. This was repeated over a total of five rounds. Results: The final set included a total of 111 statements, 27 of which were stand-alone questions and 21 of which contained 84 sub-statements. Of the 34 statements regarding palatal surgery, consensus was achieved among all eight, seven, and six panelists for 50%, 35.3%, and 5.9% of the questions, respectively. Of the 43 statements regarding the outcomes and follow-up after the palatal surgery, consensus was achieved among all eight, seven, and six panelists for 53.5%, 23.3%, and 4.7% of the questions, respectively. Of the 24 statements regarding complications after the palatal surgery, consensus was achieved among all eight, seven, and six panelists for 91.7%, 0%, and 4.2% of the questions, respectively. Of the 10 statements regarding post-operative management after palatal surgery, consensus was achieved among all eight, seven, and six panelists for 10%, 30%, and 30% of the papers, respectively. Conclusions: This consensus provides an overview of the work of European sleep surgeons to develop a set of statements on palatal surgery for the treatment of snoring and OSA, the outcomes and follow-up, the complications, and the post-operative management of palatal surgery. We believe that this will be helpful in everyday practice. It also indicates key areas for further studies in sleep surgery.

A Survey of Preoperative, Perioperative, and Postoperative Management Practices for Testicular Torsion in Pediatric Patients among European Surgeons.

Management of testicular torsion varies between specialties resulting in lack of standardization. The aim of this survey was to assess pre-, peri-, and postoperative differences. An online questionnaire was distributed in 2023 to general and pediatric surgeons, pediatric urologists, and urologists by the Trainees of European Pediatric Surgery. Among 88 respondents (92% tertiary referral hospital), 38% always or usually perform sonography in case of suspected torsion respectively. In addition, 15% always attempt manual detorsion and 44% depending on the clinical presentation. Most surgeons (93%) favor a scrotal approach. Interestingly, pediatric surgeons choose a transscrotal while other specialties opt for a midline incision (p = 0.002). The majority (57%) employ a three-point fixation, while 42% opt for a two-point fixation. In case of necrotic testis, 61% puncture the testis with 52% opting for surgical removal, while 33% perform orchiectomy and 6% leave it in situ. Regarding necrotic or borderline-appearing testis, 54% take a biopsy. Furthermore, 82% perform prophylactic orchidopexy of the contralateral side during the same session. Postoperative antibiotics are always administered by 12%, while 52% do so sometimes. Most perform sonographic (58%) or clinical (57%) follow-up 3 months postoperatively. Notably, pediatric surgeons and urologists perform follow-up more frequently themselves, while general surgeons/urologists recommend follow-up by pediatricians (p = 0.002). In addition, 76% of responders affirm adhering to European Association of Urology guidelines. Unawareness of guidelines and institutional practices are reasons most commonly cited for nonadherence. Our study reveals significant disparities in the pre-, peri-, and postoperative management of testicular torsion underscoring the need for establishing standardized practices.

Anorectal Malformation Patients in Australia and Europe: Different Location, Same Problem? A Retrospective Comparative Registry-Based Study

Anorectal malformations (ARM) encompass a spectrum of rare congenital defects of the rectum and anus, requiring specialized reconstructive surgery. To improve epidemiological and clinical research in rare diseases such as ARM, collaborative efforts and patient registries are key.This retrospective study pools clinical data over a 30-year period from two ARM patient registries (The Royal Children's Hospital (RCH) in Melbourne, Australia, and the ARM-Network Consortium in Europe). It aims to draw comparisons on demographics, management, and outcomes between ARM patients in Australia and Europe.A total of 2947 ARM patients were included in the analyses. The RCH cohort had more complex ARM types (including rectal atresia and recto-vaginal fistula) and more associated anomalies, specifically skeletal, cardiac, and/or trachea-esophageal, than ARM-Net patients. Other patient characteristics were similar. Treatments clearly differed between the groups. European surgeons favoured the PSARP approach for both less complex and more complex ARM types, where Australian surgeons opted more often for cutback surgery in less complex, and laparoscopic assistance in more complex types. Complications were differently distributed, with less complications after LAARP and more after PSARP at RCH, compared to ARM-Net. While RCH patients more often required a redo, ARM-Net patients more commonly underwent anal dilatations.Anorectal malformation patients in Australia and Europe had minor differences in disease characteristics, and both operative and medical approaches differed. Joint efforts such as the present study emphasize the importance of collaboration to elucidate areas of improvement where surgeons may learn from each other across the world, ultimately improving patient outcomes. Type of StudyOriginal Research. Level of EvidenceIII.

Analysis of Techniques in Laparoscopic Inguinal Hernia Repairs across Pediatric Age Groups: EUPSA Trainees of European Pediatric Surgery Survey.

This survey analyzed techniques in laparoscopic inguinal hernia repair (LIHR) across pediatric age groups. Data were collected through an online survey for pediatric surgeons, comprising of 38 questions, conducted by the European Pediatric Surgeons' Association (EUPSA) Trainees of European Pediatric Surgery (TEPS) LIHR Working Group. The survey was completed by 183 surgeons from 22 countries. Seventy-seven percent of respondents had performed LIHR at least once. Regarding preferences about the patient's gender, 7% respondents perform LIHR only in selected females, 9% routinely in females, 15% in both genders with age/weight restrictions, 24% routinely in both genders, 31% in selected cases, and 14% never perform LIHR. Percutaneous internal ring suturing (PIRS) was the preferred technique in all age groups, with totally extraperitoneal and transabdominal preperitoneal repairs preferred by 9% in adolescents. The majority (59%) repaired a contralateral patent processus vaginalis if present. Hydro-dissection (21%) and additional intra-abdominal instruments (42%) were preferred more often for male patients. The distal hernia sac was left intact by most respondents (92%). Responses regarding recurrence rates varied: 40% responded that LIHR had recurrence rates comparable to open surgery, whereas 10% reported increased recurrences and hence limited its use, and 10% consider that slightly increased recurrences are outweighed by lower complication rates associated with laparoscopic methods and thus continue LIHR. PIRS is the preferred choice for pediatric LIHR. Surgical techniques vary and are influenced by patient gender and age. The survey gives insights into demographics, case selection, and approaches among pediatric surgeons with regard to LIHR.

Outcomes of Neonatal Cardiac Surgery: A European Congenital Heart Surgeons Association Study

BackgroundWe evaluated outcomes of neonatal cardiac surgery at hospitals affiliated with the European Congenital Heart Surgeons Association (ECHSA). MethodsAll patients ≤30 days of life undergoing a cardiac surgical procedure during a 10-year period between January 2013 and December 2022 were selected from the ECHSA Congenital Database. Reoperations during the same hospitalization, percutaneous procedures, and noncardiac surgical procedures were excluded. We identified 12 benchmark operations. Primary outcomes were 30-day mortality and in-hospital mortality. Multivariable logistic regression analysis was performed to determine independent factors associated with higher mortality. Mortality between the first 5 years and second 5 years was also compared. ResultsThe overall number of neonatal operations from 2013 to 2022 was 30,931, and 22,763 patients met the inclusion criteria of the study. The 4 most common procedures were arterial switch operation (3520 of 22,763 [15.5%]), aortic coarctation repair (3204 of 22,763 [14.1%]), shunt procedure (2351 of 22,763 [10.3%]), and Norwood operation (2115 of 22,763 [9.23%]). The 30-day mortality rate was as follows: overall population, 5.9% (1342 of 22,763); arterial switch, 3.13% (110 of 3520); Norwood operation, 16.0% (339 of 2115); and hybrid operation, 15.4% (94 of 609). In-hospital mortality rate was as follows: overall population, 9.1% (2074 of 22,763); arterial switch, 4.12% (145 of 3520); Norwood operation, 24.7% (523 of 2115); and hybrid operation, 30.5% (186 of 609). Multivariable analysis revealed that major factors impacting mortality were high-risk procedures (adjusted odds ratio, 2.74; 95% CI, 2.33-3.23; P < .001), and the need for extracorporeal membrane oxygenation (11.8; 95% CI, 9.9-14; P < .001). ConclusionsNeonatal cardiac surgery continues to pose a significant challenge, with notable mortality, particularly for neonates with functionally univentricular physiology. These data can serve as important benchmarks across Europe and offer insights regarding opportunities for improvement.

Worldwide differences in surgeon intraoperative practices for cochlear implantation

Objective To characterize practice patterns of intraoperative imaging and/or functional confirmation of cochlear implant electrode location worldwide. Methods A cross-sectional survey of otolaryngologists performing cochlear implantation was conducted between March 1 and May 6, 2023. Participants were recruited worldwide using an international otologic society membership email list and at professional meetings. Ninety-seven of the 125 invited participants (78%) completed the survey. Participants were categorized by continent. Results North American surgeons use intraoperative X-rays more frequently than surgeons in Europe and Asia (p < 0.001). Otolaryngologists in Europe and Asia more frequently use no intraoperative imaging (p = 0.02). There is no regional difference between the intraoperative use of electrophysiologic instruments. European and Asian surgeons implant MED-EL devices (p = 0.012) more frequently than North American surgeons, who more frequently use Cochlear Corporation devices (p = 0.003). MED-EL use is related to less frequent intraoperative X-ray use (p = 0.02). Advanced Bionics use is related to more frequent intraoperative CT use (p = 0.03). No significant association existed between years of practice, number of cochlear implantation surgeries performed yearly, volume of pediatric CI practice, and use of intraoperative tools. Conclusion Intraoperative practice for radiologic and functional verification of cochlear implant electrode positioning varies worldwide. Practice guidelines may help establish a standard of care for cochlear implantation.

Global disparities in surgeons' workloads, academic engagement and rest periods: the on-calL shIft fOr geNEral SurgeonS (LIONESS) study.

The workload of general surgeons is multifaceted, encompassing not only surgical procedures but also a myriad of other responsibilities. From April to May 2023, we conducted a CHERRIES-compliant internet-based survey analyzing clinical practice, academic engagement, and post-on-call rest. The questionnaire featured six sections with 35 questions. Statistical analysis used Chi-square tests, ANOVA, and logistic regression (SPSS® v. 28). The survey received a total of 1.046 responses (65.4%). Over 78.0% of responders came from Europe, 65.1% came from a general surgery unit; 92.8% of European and 87.5% of North American respondents were involved in research, compared to 71.7% in Africa. Europe led in publishing research studies (6.6 ± 8.6 yearly). Teaching involvement was high in North America (100%) and Africa (91.7%). Surgeons reported an average of 6.7 ± 4.9 on-call shifts per month, with European and North American surgeons experiencing 6.5 ± 4.9 and 7.8 ± 4.1 on-calls monthly, respectively. African surgeons had the highest on-call frequency (8.7 ± 6.1). Post-on-call, only 35.1% of respondents received a day off. Europeans were most likely (40%) to have a day off, while African surgeons were least likely (6.7%). On the adjusted multivariable analysis HDI (Human Development Index) (aOR 1.993) hospital capacity > 400 beds (aOR 2.423), working in a specialty surgery unit (aOR 2.087), and making the on-call in-house (aOR 5.446), significantly predicted the likelihood of having a day off after an on-call shift. Our study revealed critical insights into the disparities in workload, access to research, and professional opportunities for surgeons across different continents, underscored by the HDI.

European Pediatric Surgeons' Association Survey on Timing of Inguinal Hernia Repair in Premature Infants.

This article evaluates the practice patterns of European Pediatric Surgeons' Association (EUPSA) members regarding the timing of inguinal hernia (IH) repair in premature infants. Online survey containing 29 questions distributed to EUPSA members during January 2023. A total of 180 responds were received. Overall, IH repair prior to discharge was favored by 60% of respondents when there was a history of incarceration and 56% when there was not. In the case of very/extremely premature infants (< 32 weeks) with no history of incarceration, fewer (43%) respondents postpone the surgery until after discharge. The majority of respondents cited the risk of incarceration as the reason for advocating surgery prior to discharge, whereas a reduced risk of apnea was the most cited reason for respondents who prefer delayed surgery. Open approach under general anesthesia was favored by 54% of respondents, with 27% of them preferring open approach with spinal anesthesia. Laparoscopic surgery for premature infants is used in 11% while 7% of them preferred in all premature infants including extremely/very premature ones. Contralateral side evaluation was never done by 40% of respondents and 29% only performed it only during laparoscopic repair. The majority of respondents (77%) indicated that they have an overnight stay policy for premature infants < 45 weeks of gestation. There is variation in the practice patterns of pediatric surgeons in the treatment of IH in premature infants. Due to the concern for the high risk of incarceration, IH repair before discharge was the most prevalent practice. Lower risk of postoperative apnea was cited as the most common reason for delaying surgery. Randomized studies are required to establish the optimal timing for IH repair in premature infants.

Additional Guidance on the Use of the PRESERFLO™ MicroShunt in the Treatment of Glaucoma: Insights from a Second Delphi Consensus Panel.

The PRESERFLO™ MicroShunt (PMS) has been proven to significantly lower intraocular pressure (IOP) in patients with glaucoma and has been available for use since 2019. With increasing published evidence and growing experience of glaucoma surgeons, the aim of this modified Delphi panel was to build on the findings of a previous Delphi panel conducted in 2021 and provide further guidance on the role of the PMS to treat patients with glaucoma in Europe. Thirteen European glaucoma surgeons experienced in the PMS procedure participated in a 3-round modified Delphi panel. A targeted literature review and expert steering committee guided Round 1 questionnaire development. Consensus was pre-defined at a threshold of ≥ 70% of panellists selecting 'strongly agree'/'agree' or 'strongly disagree'/'disagree' for 6-point Likert scale questions or ≥ 70% selecting the same option for multiple or single-choice questions. Questions not reaching consensus were restated/revised for the next round, following guidance from free-text responses/scoping questions. In total, 28% (n = 9/32), 52% (n = 16/31) and 91% (n = 10/11) of statements reached consensus in Rounds 1, 2 and 3, respectively. There was agreement that the PMS may be used in patients with pigmentary, post-trauma or post-vitrectomy glaucoma and for patients with uveitic glaucoma without active inflammation. The PMS may be more suitable for patients with contact lenses than other subconjunctival filtering surgeries, without eliminating bleb-associated risks. Consensus was reached that combining PMS implantation and phacoemulsification may be as safe as standalone PMS surgery, but further efficacy data are required. Following a late rise in IOP ≥ 4months post-surgery, topical aqueous suppressant drops or bleb revision may be suitable management options. This Delphi panel builds on the considerations explored in the 2021 Delphi panel and provides further detailed guidance for glaucoma surgeons on the use of the PMS, reflecting the availability of novel evidence and surgical experience. Videos are available for this article.

Evaluating compliance with the best practice guidelines for wrong-level surgery prevention in high-risk pediatric spine surgery.

In 2018, Best Practice Guidelines (BPGs) were published for preventing wrong-level surgery in pediatric spinal deformity, but successful implementation has not been established. The purpose of this study was to evaluate BPG compliance 5years after publication. We hypothesized higher compliance among BPG authors and among surgeons with more experience, higher caseload, and awareness of the BPGs. We queried North American and European surgeons, authors and nonauthors, and members of pediatric spinal study groups on adherence to BPGs using an anonymous survey consisting of 18 Likert scale questions. Respondents provided years in practice, yearly caseload, and guideline awareness. Mean compliance scores (MCS) were developed by correlating Likert responses with MCS scores ("None of the time" = no compliance = MCS 0, "Sometimes" = weak to moderate = MCS 1, "Most of the time" = high = MCS 2, and "All the time" = perfect = MCS 3). Of the 134 respondents, 81.5% reported high or perfect compliance. Average MCS for all guidelines was 2.4 ± 0.4. North American and European surgeons showed no compliance differences (2.4 vs. 2.3, p = 0.07). Authors and nonauthors showed significantly different compliance scores (2.8 vs 2.4, p < 0.001), as did surgeons with and without knowledge of the BPGs (2.5 vs 2.2, p < 0.001). BPG awareness and compliance showed a moderate positive correlation (r = 0.48, p < 0.001), with non-significant associations between compliance and both years in practice (r = 0.41, p = 0.64) and yearly caseload (r = 0.02, p = 0.87). Surgeons reported high or perfect compliance 81.5% of the time with BPGs for preventing wrong-level surgery. Authorship and BPG awareness showed increased compliance. Location, study group membership, years in practice, and yearly caseload did not affect compliance. Level V-expert opinion.

A retrospective review of effectiveness of ERAS post-operative pain protocol in hip replacement surgeries under general anaesthesia at a tertiary orthopaedic hospital

: The concept of enhanced recovery after surgery (ERAS) was first introduced in 1997 by a group of European surgeons led by Henrik Kehlet. The ERAS concept was introduced to target the factors delaying post-operative recovery such as organ dysfunction, surgical stress and to improve the surgical outcomes and length of stay at the hospital. The primary aim of this approach is to reduce the body’s response to surgical stress by implementing a multidisciplinary, multitude of interventions in a coordinated clinical pathway. It was first implemented for colorectal surgeries to improve the post-surgical recovery rates by decreasing the post-operative ileus and thereby reducing the cost and length of hospital stay. Since the successful introduction of the program, ERAS has been used in several other specialties such as breast, urological, gynaecological, and musculoskeletal procedures. Off-late ERAS has become important in orthopaedic surgeries, particularly elective hip and knee arthroplasties. A retrospective review audit was conducted at tertiary Orthopaedic NHS Hospital to determine the effectiveness of ERAS post-operative pain protocol in patients who had primary hip arthroplasty under general anaesthesia. The qualitative and quantitative data included the length of stay at the hospital and default rates in the ERAS pain protocol. The length of stay at the hospital in ERAS compliant group was a mean of 3.95 days and in ERAS default group was 4.7 days, showing an increase of 16% in the total duration. The IV PCA group had 4.6 days of the average length of stay.: ERAS pathway advocates for using opioid-sparing multimodal analgesia to control pain, peripheral nerve blocks (single-shot/continuous), and local infiltration /peri-articular injections have become a better alternative to opioids in controlling the immediate post-surgical pain effectively. There is clear evidence to suggest that these techniques can improve patient outcomes and decrease the duration of stay.

ESPRAS Survey: National and European Societies for Plastic Surgeons.

The European Society of Plastic, Reconstructive and Aesthetic Surgery (ESPRAS) comprises 40 national societies across Europe. In addition to ESPRAS, there are 8 different European Plastic Surgery societies representing Plastic Surgeons in Europe. The 4th European Leadership Forum (ELF) of ESPRAS, held under the motto "Stronger together in Europe" in Munich in 2023, aimed to collect and disseminate information regarding the national member societies of ESPRAS and European societies for Plastic Surgeons. The purpose was to identify synergies and redundancies and promote improved cooperation and exchange to enhance coordinated decision-making at the European level. An online survey was conducted regarding the organisational structures, objectives and challenges of national and European societies for Plastic Surgeons in Europe. This survey was distributed to official representatives (Presidents, Vice Presidents and General Secretaries) and delegates of national and European societies at the ELF meeting. Missing information was completed using data obtained from the official websites of the respective European societies. Preliminary results were discussed during the 4th ELF meeting in Munich in March 2023. The ESPRAS survey included 22 national and 9 European Plastic Surgery societies representing more than 7000 Plastic Surgeons in Europe. Most national societies consist of less than 500 full members (median 182 members (interquartile range (IQR) 54-400); n=22). European societies, which covered the full spectrum or subspecialities, differed in membership types and congress cycles, with some requiring applications by individuals and others including national societies. The main purposes of the societies include research, representation against other disciplines, specialisation and education as well as more individual goals like patient care and policy regulation. This ESPRAS survey offers key insights into the structures, requirements and challenges of national and European societies for Plastic Surgeons, highlighting the relevance of ongoing close exchange between the societies to foster professional advancement and reduce redundancies. Future efforts of the ELF will continue to further explore strategies for enhancing collaboration and harmonisation within the European Plastic Surgery landscape.

Delphi consensus statement for understanding and managing the subcostal hernia: subcostal hernias collaborative report (scholar study).

Subcostal hernias are categorized as L1 based on the European Hernia Society (EHS) classification and frequently involve M1, M2, and L2 sites. These are common after hepatopancreatic and biliary surgeries. The literature on subcostal hernias mostlycomprises ofretrospective reviews of small heterogenous cohorts, unsurprisingly leading to no consensus or guidelines. Given the limited literature and lack of consensus or guidelines for dealing with these hernias, we planned for a Delphi consensus to aid in decision making to repair subcostal hernias. We adopted a modified Delphi technique to establish consensus regarding the definition, characteristics, and surgical aspects of managing subcostal hernias (SCH). It was a four-phase Delphi study reflecting the widely accepted model, consisting of: 1. Creating a query. 2. Building an expert panel. 3. Executing the Delphi rounds. 4. Analysing, presenting, and reporting the Delphi results. More than 70% of agreement was defined as a consensus statement. The 22 experts who agreed to participate in this Delphi process for Subcostal Hernias (SCH) comprised 7 UK surgeons, 6 mainland European surgeons, 4 Indians, 3 from the USA, and 2 from Southeast Asia. This Delphi study on subcostal hernias achieved consensus on the following areas-use of mesh in elective cases; the retromuscular position with strong discouragement for onlay mesh; use of macroporous medium-weight polypropylene mesh; use of the subcostal incision over midline incision if there is no previous midline incision; TAR over ACST; defect closure where MAS is used; transverse suturing over vertical suturing for closure of circular defects; and use of peritoneal flap when necessary. This Delphi consensus defines subcostal hernias and gives insight into theconsensus for incision, dissection plane, mesh placement, mesh type, and mesh fixation for these hernias.

European Paediatric Surgeons' Association Survey on the Adherence to EAU/ESPU Guidelines in the Management of Undescended Testes.

The aim of this study was to assess the adherence to the European Association of Urology (EAU)/European Society for Pediatric Urology (ESPU) 2016 guidelines in the management of undescended testes (UDT). An online questionnaire was sent in 2023 to members of the European Paediatric Surgeons' Association (EUPSA). Among 157 members, 46 and 44% perform orchidopexy before 12 and 18 months, respectively. In total, 92% recommend conservative management of retractile testes and 58% offer close follow-up. In case of nonpalpable testes, 78% favor laparoscopy and 18% ultrasonography. If a peeping testicle is identified at laparoscopy, 76% perform a single-stage orchidopexy. In case of a high testicle, a staged procedure is preferred (84%). Management of blind-ending spermatic vessel is heterogenous with a majority ending the operation, followed by exploration of the inguinal canal and removal of the testicular nubbin with optional fixation of the contralateral testis. Only a minority recommends hormonal therapy to improve fertility potential in bilateral UDT. A majority (59%) discuss testis removal in UDT in postpubertal boys. In addition, 77% declare following the EAU/ESPU guidelines. Unawareness of guidelines was the most common reason cited for nonadherence. International guidelines were found to have the greatest influence on clinical practice; however, personal experience and institutional practice seem to play an important role. Most recommendations of the EAU/ESPU guidelines are being followed by EUPSA members; however, personal and institutional practice impact decision making. Hormonal therapy in bilateral UDT, management of vanishing testes, and UDT in postpubertal boys could be improved.