Conocimiento en estudiantes de enfermería sobre sepsis quirúrgico / Knowledge in nursing students about surgical sepsis

Objetivo: Determinar el nivel de conocimiento de los estudiantes de enfermería de la Universidad Técnica de Ambato sobre sepsis quirúrgica. Material y método: La presente investigación tiene un diseño de desarrollo observacional, de tipo descriptivo, cohorte transversal, con un enfoque cuantitativo, ya que el nivel de cono-cimiento se verá representado mediante tablas y gráficos para des-cribir la problemática del periodo octubre 2023 febrero 2024. Re-sultados: Se evidencia un alto porcentaje de respuestas incorrectas por cada ítem por parte de los estudiantes. La categoría Nivel de Conocimiento sobre Definición de Sepsis, fue respondida de ma-nera incorrecta con un porcentaje del 83,9%, la categoría Nivel de Conocimiento sobre Diagnóstico de Sepsis obtuvo 51,7% y, por úl-timo, la Nivel de Conocimiento sobre Tratamiento de Sepsis con el 29,2%. Conclusiones: El nivel de conocimiento de los estudiantes sobre Sepsis Quirúrgica es malo, debido a que existe una subesti-mación de la gravedad de la sepsis como afección potencialmente mortal, lo que puede traer un impacto negativo en los pacientes[AU]

Objective: Determine the level of knowledge of nursing students at the Technical University of Ambato about surgical sepsis. Mate-rials and methods: This research has an observational, descriptive, transversal development design, with a quantitative approach since the level of knowledge will be represented through tables and gra-phs to describe the problems of the period October 2023-February 2024. Results: A high percentage of incorrect answers for each item by the students is evident. The category Level of Knowledge about Definition of Sepsis was answered incorrectly with a percentage of 83.9%, the category Level of Knowledge about Diagnosis of Sepsis obtained 51.7% and, finally, the category Level of Knowledge about Treatment of Sepsis. Sepsis with 29.2%. Conclusions: The level of knowledge of students about Surgical Sepsis is poor because there is an underestimation of the severity of sepsis as a potentially fatal condition, which can have a negative impact on patients[AU]

Objetivo: Determinar o nível de conhecimento dos estudantes de enfermagem da Universidade Técnica de Ambato sobre sepse ci-rúrgica. Material e método: Esta pesquisa possui desenho de coor-te observacional, descritivo, transversal, com abordagem quantita-tiva, uma vez que o nível de conhecimento será representado por meio de tabelas e gráficos para descrever o problema no período de outubro de 2023 a fevereiro de 2024. Resultados: Uma parada. É evidente o percentual de respostas incorretas para cada item por parte dos alunos. A categoria Nível de Conhecimento sobre Defi-nição de Sepse foi respondida incorretamente com percentual de 83,9%, a categoria Nível de Conhecimento sobre Diagnóstico de Sepse obteve 51,7% e por fim, a categoria Nível de Conhecimen-to sobre Tratamento de Sepse com 29,2%. Conclusões: O nível de conhecimento dos estudantes sobre a Sepse Cirúrgica é baixo, pois há uma subestimação da gravidade da sepse como uma condição potencialmente fatal, que pode ter um impacto negativo nos pa-cientes[AU]

Fostering collaboration: an exploration of knowledge exchange between Rongoa Maori practitioners and surgical clinicians.

BACKGROUND: This research investigates the potential for collaboration of Rongoa Maori, the Indigenous healing practices of Maori, with New Zealand's contemporary healthcare system. It aims to bridge the gap between Rongoa Maori and Western medicine by exploring the perspectives of practitioners from both fields, identifying barriers to integration, and highlighting potential areas for collaboration. METHODS: Qualitative interviews were conducted with both Rongoa practitioners and Western surgeons. The data collected were subjected to thematic analysis to extract key themes related to the integration process, challenges faced, and the potential for mutual recognition and respect between the two healing paradigms. RESULTS: The study reveals a deep respect for Rongoa Maori among Western surgeons but identifies significant systemic barriers that impede its integration. These include bureaucratic challenges and the absence of clear referral pathways. Rongoa practitioners express concerns over being overlooked within the healthcare system and highlight a lack of awareness among healthcare professionals about their practices. Despite these challenges, there is a shared interest in collaborative approaches to healthcare that respect and incorporate Rongoa Maori. CONCLUSIONS: The findings underscore the need for systemic changes to facilitate the integration of Rongoa Maori into mainstream healthcare, including the development of clear referral pathways and initiatives to raise awareness among healthcare professionals. The study highlights the need for a more collaborative healthcare approach that values the contributions of Rongoa Maori, aiming to improve patient care through holistic practices.

Provision and outcomes of publicly funded bariatric surgery in a metropolitan versus a provincial population of New Zealand.

BACKGROUND: Obesity is an important health problem worldwide. The prevalence of obesity in Aotearoa New Zealand (AoNZ) is the third highest amongst OECD countries. Previous studies have demonstrated inequity in the provision of bariatric and metabolic surgery (BMS) across AoNZ, but detailed data regarding patients and surgical outcomes is lacking. The aim of this study is to examine the rates and outcomes of BMS between patients domiciled in a metropolitan versus provincial area in AoNZ. METHODS: A 5-year retrospective observational cohort study of all patients who received BMS domiciled in a metropolitan or a provincial area in the Northern region of AoNZ was performed. Interrogation of patient electronic medical records and clinical notes was performed to collect the required baseline characteristics, secondary outcome measure data and confirm domicile. RESULTS: The rate of BMS was 6.1 times higher in the population with class III obesity domiciled in the metropolitan versus the provincial population. Patients in the metropolitan area were less obese, had lower rates of diabetes and had a wider range of procedures performed. Maori were underrepresented in both cohorts. There was a higher resolution of diabetes in the provincial patients. CONCLUSION: This study has highlighted significant differences in the rate, type and outcomes of BMS between a metropolitan and provincial area in the Northern region of AoNZ. This represents a significant health inequity. Changes in national and regional policies are needed to ensure equitable care for patients with obesity in AoNZ.

A Review of Neoadjuvant Therapy and the Watch-and-Wait Protocol in Rectal Cancer: Current Evidence and Future Directions.

The treatment of rectal cancer underwent a significant change with the introduction of total mesorectal excision (TME), which substantially improved recurrence rates. However, TME is associated with complications such as fecal incontinence and poor bladder control, especially in tumors located near the anal verge. The watch-and-wait (WW) protocol has emerged as an alternative for patients achieving a clinical complete response (cCR) following neoadjuvant radiochemotherapy. This narrative review, developed according to the Scale for the Assessment of Narrative Review Articles guidelines, evaluates neoadjuvant treatments and the WW protocol for rectal cancer. Literature was sourced from the PubMed database using specific search terms related to neoadjuvant therapy and the WW protocol, resulting in 63 articles selected for discussion. Neoadjuvant treatment, including chemoradiation and short-course radiotherapy, is indicated for T3 and T4 rectal adenocarcinomas. Studies like the German Rectal Cancer Study Group and the PRODIGE 23 trial have shown the benefits of preoperative treatment, including improved disease-free survival and reduced local recurrence rates. However, challenges in adopting the WW protocol include the risk of local regrowth and distant metastasis. Immune checkpoint inhibitors have shown promise in mismatch repair-deficient patients, yet the data are insufficient to fully endorse WW for these cases. The WW protocol is viable for selected rectal cancer patients, with ongoing debates regarding criteria for inclusion. Key challenges include accurately identifying cCR and managing patients with near-complete responses. MRI and endoscopic evaluation are crucial for assessing treatment response, although achieving a pathological complete response remains uncertain. The WW strategy offers a potential organ-preserving approach in rectal cancer management but requires careful patient selection and comprehensive risk-benefit discussions. Further research is needed to refine criteria for inclusion and optimize treatment protocols, enhancing outcomes while minimizing invasive interventions.

Characterisation of older patients that require, but do not undergo, emergency laparotomy: a multicentre cohort study.

BACKGROUND: Older adults (≥65 yr) account for the majority of emergency laparotomies in the UK and are well characterised with reported outcomes. In contrast, there is limited knowledge on those patients that require emergency laparotomy but do not undergo surgery (NoLaps). METHODS: A multicentre cohort study (n=64 UK surgical centres) recruited 750 consecutive NoLap patients (February 15th - November 15th 2021, inclusive of a 90-day follow up period). Each patient was admitted to hospital with a surgical condition treatable by an emergency laparotomy (defined by The National Emergency Laparotomy Audit (NELA) criteria), but a decision was made not to undergo surgery (NoLap). RESULTS: NoLap patients were predominately female (452 patients, 60%), of advanced age (median age 83.0 yr, interquartile range 77.0-88.8), frail (523 patients, 70%), and had severe comorbidity (750 patients, 100%); 99% underwent CT scanning. The commonest diagnoses were perforation (26%), small bowel obstruction (17%), and ischaemic bowel (13%). The 90-day mortality was 79% and influencing factors were >80 yr, underweight BMI, elevated serum lactate or creatinine concentration. The majority of patients died in hospital (77%), with those with ischaemic bowel dying early. For the 21% of NoLap patients that survived to 90 days, 77% returned home with increased care requirements. CONCLUSIONS: This study reports that the NoLap patient population present significant medical challenges because of their extreme levels of comorbidity, frailty, and physiology. Despite these complexities a fifth remained alive at 90 days. Further work is underway to explore this high-risk decision-making process. CLINICAL TRIAL REGISTRATION: ISRCTN14556210.

Comparison of radiation exposure and fluoroscopy time between minimally invasive common bile duct exploration and endoscopic retrograde cholangiopancreatography for choledocholithiasis.

IMPORTANCE: Radiation exposure causes dose-dependent deleterious effects and efforts should be made to decrease patient exposure to ionizing radiation. Patients with choledocholithiasis are commonly exposed to ionizing radiation as fluoroscopy-guided interventions including minimally invasive common bile duct exploration (MICBDE) and endoscopic retrograde cholangiopancreatography (ERCP) are the preferred treatment modalities for common bile duct (CBD) stone clearance. However, radiation exposure and fluoroscopy times have not been compared between these two treatment modalities. OBJECTIVE: To compare fluoroscopy time (FT) and radiation exposure (RE) between MICBDE and ERCP in patients with choledocholithiasis. DESIGN: This is a retrospective analysis of a prospectively maintained database of a single surgeon performing MICBDE at an academic referral center between May 2021 and June 2023 compared to a retrospective analysis of all ERCPs performed between January 2020 and February 2021. Patient demographics, procedural details, fluoroscopic details, and post operative outcomes were compared between the MICBDE and ERCP. SETTING: Single institution academic referral center located in the American Southwest. PARTICIPANTS: 109 patients with choledocholithiasis were divided into 2 groups. 53 patients (48.62%) underwent ERCP, and 56 patients (51.38%) underwent MICBDE. Inclusion criteria were; all patients presenting with choledocholithiasis and subsequently underwent ERCP or MICBDE. Patients who underwent ERCP for non-choledocholithiasis related reasons were excluded. MAIN OUTCOMES AND MEASURES: Primary outcomes include FT measured in minutes and RE measured in milligray (mGy). Secondary outcomes were successful clearance of the common bile duct, complications, procedural time, and reinterventions. RESULTS: A significant difference (P<.001) between fluoroscopy times was identified between ERCP (3.1mins) and MICBDE (1.54mins). Median RE doses between the ERCP group (38 mGy) and the MICBDE group (38.41 mGy) were not statistically different (p=0.88). Technical success of CBD clearance was similar in both groups (91% in MICBDE group vs 93% in ERCP group; p=0.711). CONCLUSION AND RELEVANCE: Advantages of MICBDE over ERCP include; treatment of choledocholithiasis at the time of cholecystectomy, which reduces the risk of additional anesthesia episodes and the introduces the potential for shorter hospital length of stay. This study shows that MICDBE has lower FT compared to ERCP and comparable RE. Given the advantages of MICBDE, it should be strongly considered at the time of laparoscopic cholecystectomy.

Resident Self-Efficacy in Grantsmanship Lags Behind Key Funding Deadlines.

PURPOSE: Extramural funding is critical to career success and advancement in academic surgery, and surgical residents can apply for both societal and federal funding. Many federal funding mechanisms require proposals to be submitted before residents' formal research years. METHODS: To better understand the resident experience with grantsmanship, we distributed a validated grantsmanship self-efficacy assessment inventory for voluntary completion at our academic general surgery training program with 2 years of dedicated research. The survey covers 3 domains: conceptualizing, designing and analyzing, and funding a study. All questions are scored 0 to 10 with 0 indicating no confidence and 10 indicating complete confidence. Median scores for the 3 domains were calculated for all respondents and compared between training years using Kruskal-Wallis with post-hoc Dunn testing. RESULTS: Forty-four surveys were completed with a response rate of 84%. Resident self-efficacy in grantsmanship improved throughout the training years with the greatest changes being in their comfort with conceptualizing and funding a study. Dunn testing identified specific differences between PGY2 and PGY7 comfort with conceptualizing studies (median 5 vs. 7.5, p = 0.003) and understanding of funding mechanisms (median 2.0 vs. 7, p = 0.003). CONCLUSIONS: While comfort with conceptualizing and funding studies does increase throughout the training years, this often develops after critical funding deadlines have already passed and can disadvantage surgical residents interested in academic careers. A curriculum that emphasizes familiarity with the grant writing and funding processes may better facilitate long term career success.

Theodor Billroth: The Pioneer Gastrectomy Surgeon and His Contributions to the Evolution of General Surgery.

Christian Albert Theodor Billroth, born in Rügen on April 26, 1829, is considered a pioneer of gastrectomy. Billroth entered the history of general surgery with his two famous methods of gastric resection. In his time, the diagnosis of stomach cancer was often extremely late because it was based exclusively on anamnesis and palpation and X-rays had not yet been discovered. This review aims to describe the history of a master of surgery such as Billroth, highlighting his attempts to develop gastrectomy techniques for the first time, which then influenced modern ones.

Evaluation of preoperative antibiotic prophylaxis in clean-wound general surgery procedures: a propensity score-matched cohort study at a regional hospital.

BACKGROUND: The administration of antibiotic prophylaxis for clean-wound surgeries is controversial among surgeons, despite guidelines suggesting its use. This study aimed to evaluate its effectiveness in preventing surgical site infections (SSIs) in clean-wound surgeries within a regional setting with varied practices regarding prophylaxis. MATERIALS AND METHODS: This retrospective cohort study included four types of common general surgeries performed from March 2021 to February 2023 at a tertiary regional hospital in Thailand. The surgeries included skin/subcutaneous excision, thyroidectomy, inguinal hernia repair, and breast surgeries, all of which required regional or general anesthesia. Antibiotic prophylaxis was administered at the discretion of the attending surgeons. SSI diagnosis followed standard diagnostic criteria, involving reviewing medical records and the records of the infection control unit. Infection risk factors were examined. The primary outcome comparison used inverse probability treatment weighting of propensity scores, with covariate balance evaluated. RESULTS: Of the 501 surgeries identified, 84 were excluded, leaving 417 eligible for analysis. Among these patients, 233 received prophylactic antibiotics, for an SSI rate of 1.3%, while 184 did not receive antibiotics, for an SSI rate of 2.2%. A comparative analysis using propensity score weighting revealed no statistically significant difference in the incidence of SSI between the groups (risk ratio [95% confidence interval]: 0.54 (0.11, 2.50), p = 0.427). CONCLUSION: In this practical setting, with the given study size, antibiotic prophylaxis in common general surgeries involving clean wounds did not significantly prevent SSIs. Routine use recommendations should be re-evaluated. TRIAL REGISTRATION: Not applicable as this study is a retrospective cohort study and not a clinical trial.

Robotic availability, not payor status, determines access to robotic emergency general surgery hernia repair in California and Florida.

BACKGROUND: Previous studies have demonstrated that access to robotic surgery is influenced by socioeconomic factors, including insurance status. The 2010 Affordable Care Act established an avenue for states to expand Medicaid coverage, which has increased access to surgical care for many conditions. We hypothesized that socioeconomic disparities in access to robotic repair of non-elective emergency general surgery (EGS) hernias are less prevalent in California, a Medicaid expansion state, compared to Florida, which has not adopted Medicaid expansion. METHODS: The 2021 California and Florida State Inpatient Databases were used to identify all EGS admissions with an ICD-10 procedure code for ventral or inguinal hernia repair. Elective procedures and those with concurrent unrelated abdominal procedures were excluded. Patient demographics, comorbidity burden, payor status, and income quartile were abstracted. Aggregation of hospital data identified high-volume trauma, robotic, and EGS centers. RESULTS: There were 15,683 EGS hernia procedures of which 11% underwent robotic repair: 14% in Florida and 8% in California. On multivariable logistic regression, older age, male sex, lower income, and Medicare insurance were associated with reduced odds of robotic hernia repair in California, but not in Florida, despite an uninsured rate of 10%. The greatest predictor of robotic surgery in both states was treatment at a robotic surgery center. Overall, accounting for patient- and hospital-level factors, hernia surgeries in Florida were more likely to involve robotics (OR 1.61, CI 1.42-1.81, p < 0.001) compared to California. CONCLUSION: There were fewer disparities in access to EGS robotic hernia repairs in Florida than in California. This suggests that robotic surgery access for EGS hernia repairs is primarily determined by institutional adoption of robotic surgery, not income or payor status. Compared to California, Florida appears to have greater market penetration of robotic surgery, which has increased access to robotic EGS for all patients.

Rectal Foreign Body: An Unusual Case of Self-Harm.

Although becoming more common, a foreign body in the rectum remains a challenging presentation. This is due to both a lack of clarity of treatment algorithms and established clinical guideline pathways and trying to avoid invasive methods to improve patient outcomes. We present a case where a foreign body was inserted into the rectum as a form of self-harm requiring emergency theater in the form of a sigmoid colectomy.

Invasive Ductal Carcinoma of the Breast Presenting With Contralateral Axillary Lymph Node Metastasis: A Case Report.

This is a case of a 71-year-old Caucasian female presenting with invasive carcinoma of the breast with contralateral axillary lymph node metastasis. This unique presentation presents clinicians with difficulty staging and, therefore, predicting patient prognosis. This patient had a history of right ER/PR positive HER2 negative stage 1 breast cancer s/p lumpectomy with sentinel lymph node biopsy and radiation plus tamoxifen x6 months in 2017. She is now presenting with a recurrence of right breast cancer along with additional metastatic disease to the contralateral (left) axilla. She was treated with a skin-sparing mastectomy along with a contralateral lymph node dissection. A negative sentinel lymph node was seen, representing the dilemma of non-contiguous metastatic spread. Histological pathology of the right breast masses revealed multifocal invasive carcinoma of no special type (ductal), along with two of five left axillary lymph nodes positive for metastatic mammary carcinoma. No right-sided sentinel node was identified. The right breast lesions and the left axillary lymph node metastases are all morphologically similar and showed strong ER expression, the results of which are compatible with spreading to the contralateral axilla.

Early surgical intervention is critical for strangulated Richter's hernia.

Richter's hernia is a rare but serious surgical emergency involving the entrapment or strangulation of part of the bowel's circumference in the hernial orifice, often without causing complete luminal obstruction. This case report describes a man in his 70s presenting with a 3-day history of abdominal pain and vomiting, despite normal bowel movements. Blood results revealed raised inflammatory markers, and computed tomography imaging suggested small bowel obstruction due to an incarcerated left inguinal hernia. Emergency surgery confirmed a Richter's hernia with a strangulated but viable bowel loop. Early surgical intervention led to a positive outcome. This case underscores the importance of high suspicion, early referral, and timely imaging in managing Richter's hernia to prevent severe complications, such as gangrene and perforation. Despite the absence of obstructive symptoms, early surgical intervention is critical when there is clinical concern regarding strangulation.

Learning Styles of Medical Students, Surgical Residents, Medical Staff, and General Surgery Teachers When Learning Surgery: Protocol for a Scoping Review.

BACKGROUND: Learning styles are biological and developmental configurations of personal characteristics that make the same teaching method effective for some and ineffective for others. Studies support a relationship between learning style and career choices in medicine, resulting in learning style patterns being observed in different residency programs, including in general surgery, from medical school to the last stages of training. The methodologies, populations, and contexts of the few studies pertinent to the matter are very different from one another, and a scoping review on this theme will enhance and organize what is already known. OBJECTIVE: The goal of this study is to identify and map out data from studies on the learning styles of medical students, surgical residents, medical staff, and surgical teachers. METHODS: The review will consider studies on the learning styles of medical students in a clinical cycle or internship, surgical residents with no restriction on year of residency, medical staff in general surgery, or general surgery's medical faculty. Primary studies published in English, with no specific time frame, will be considered. The search will be carried out in four databases, and reference lists will be searched for additional studies. Duplicates will be removed, and two independent reviewers will screen the titles, abstracts, and full texts of the selected studies. Data collection will be performed using a tool developed by the researchers. A results summary will be presented with figures, narratives, and tables. A quantitative and qualitative analysis will be carried out and further results will be shared. RESULTS: The search was funded on September 25, 2023. Data collection was performed in the two following months. Of the 213 articles found, 135 were excluded due to duplication. The remaining 78 articles will have their titles and abstracts analyzed by three of the researchers independently to select those that meet the eligibility criteria. This data is expected to be published in the first semester of 2025. CONCLUSIONS: Conducting a scoping review is the best way to map what is known about a subject. Understanding how students, residents, staff, and even teachers prefer to learn surgery is key to staying up to date and knowing how to best educate those pursuing a surgical career. TRIAL REGISTRATION: Open Science Framework 75ku4; https://osf.io/75ku4. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/57229.

Epigastric Ventral Hernia Repair Through Vaginal Natural Orifice Transluminal Endoscopic Surgery.

OBJECTIVE: Ventral hernia repair is a commonly performed operation and can be executed by open or laparoscopic approach. The search for even less invasive techniques continues. Natural orifice transluminal endoscopic surgery (NOTES) is a known method of minimally invasive surgery. METHODS: We performed an epigastric ventral hernia repair through vaginal NOTES during a concurrent hysterectomy and bilateral salpingectomy. We used the access to do a synchronous hernia repair with mesh augmentation. The technique of repair was identical to the laparoscopic intraperitoneal onlay mesh repair (Lap. IPOM). RESULTS: We reported a sufficient hernia repair without intra-operative complications. Also, post-operatively, no problems were encountered. Follow-up after 4 weeks showed a good and strong hernia repair. The complaints of the patient were relieved. CT scan 10 months after operation showed no recurrence nor signs of mesh infection. CONCLUSIONS: Ventral hernia repair through vaginal NOTES can be considered a possible new and minimal invasive (scarless) technique for ventral hernia repair but further investigations on a larger scale are needed to confirm feasibility & safety.

[Quality assessment conferences in surgery] / Ateneos de evaluación de calidad en cirugía.

Background: Surgical complications are preventable in up to 50% of cases, actually are various tools to avoid them, one of these are morbidity and mortality conferences. However, there are no guides that define their structure for them to be effective. Objective; Analyze the impact of a new modality of surgical conferences in a sector of benign biliary pathology, called quality evaluation conferences. Methodology: Descriptive observational study where the overall improvement of the sector, the decrease in complications and the quality of patient care are compared. For 6 months, a weekly quality evaluation conference was carried out. It had 5 stages; 1. Analysis of all discharged patients. 2. Review of adverse events. 3. Review of the list and order of patients in the surgical plan. 4. Reproduction of recorded surgeries and review of scientific articles. 5. Review of own scientific works in development. Results: after implementing the conferences, there was a decrease in the number and severity of complications, as well as an improvement in the correct and timely surgical indication. Conclusion; Quality evaluation workshops as an evolution of morbidity and mortality workshops are a novel tool that, when well implemented, can help improve quality standards and in turn be used as a learning option in training centers.

ANTECEDENTES: Las complicaciones quirúrgicas son prevenibles hasta en un 50% de los casos, de allí que existan diversas herramientas para evitarlas, una de estas son los ateneos de morbimortalidad. Sin embargo, no existen guías que definan su estructura para que estos sean efectivos. Objetivo; Analizar el impacto de una nueva modalidad de ateneos quirúrgicos en un sector de patología biliar benigna, denominados ateneos de evaluación de calidad. Metodología: Estudio observacional descriptivo donde se compara el mejoramiento global del sector, la disminución de complicaciones y la calidad de atención de los pacientes. Durante 6 meses de realizó un ateneo semanal de evaluación de calidad que contaba con 5 etapas; 1. Análisis de todos los pacientes dados de alta. 2. Revisión de eventos adversos. 3. Revisión de la lista y orden de pacientes en plan quirúrgico. 4. Reproducción de cirugías grabadas y revisión de artículos científicos. 5. Revisión de trabajos científicos propios en desarrollo. RESULTADOS: después de implementar los ateneos se evidenció disminución en número y severidad de las complicaciones, mejoría en la correcta y oportuna indicación quirúrgica. Conclusión; Los ateneos de evaluación de calidad como una evolución de los ateneos de morbilidad y mortalidad son una herramienta novedosa y que bien implementada puede ayudar a mejorar los estándares de calidad y a su vez ser utilizada como opción de aprendizaje en centros de formación.

Can the Surgery-to-Resident Ratio be Used to Determine the Ideal Number of Residents in a General Surgery Training Clinic? Single Center Experience.

OBJECTIVE: General surgery is a fundamental medical discipline that requires extensive training to develop competent surgeons. This study examines the impact of the number of residents on surgical training quality in a general surgery clinic and evaluates the usability of the Surgery-to-Resident Ratio (SRR) in determining the ideal number of residents. DESIGN: Retrospective analysis. SETTING: General Surgery Department, Gazi University Faculty of Medicine Hospital, Ankara, Turkey. PARTICIPANTS: Data from surgical residents at the General Surgery Department, collected from 2012 to 2023. METHODS: The study analyzed the number of surgeries performed and the total number of residents in 3-month periods. The Surgery-Resident Ratio (SRR) was calculated by dividing the total number of surgical procedures by the total number of residents. The educational impact of the SRR was assessed to identify the optimal number of residents. RESULTS: In the 48 periods analyzed, the number of residents in our clinic varied between 12 and 26, with an average of 18.69. An increase in the number of residents led to a decrease in the total number of surgical cases per resident, particularly during the COVID-19 pandemic, which caused a significant drop in elective surgeries. Excluding the COVID-19 periods, the SRR decreased significantly with more than 19 residents, suggesting that the ideal number of residents is 18 to maintain training quality. DISCUSSION: The study indicates that an optimal number of residents is essential for ensuring adequate case exposure and workload distribution, which are crucial for developing surgical competence. The SRR can serve as a useful guide for clinics in determining the ideal number of residents to maintain high training standards. Our findings suggest that while the number 18 is specific to our clinic, the SRR method can be adapted to other settings to ensure effective surgical education. CONCLUSION: The SRR method provides a systematic approach to determining the optimal number of residents in a surgical training program. Ensuring an adequate number of surgeries per resident is vital for their educational development and proficiency in surgical techniques.

Comparison of Hemodynamic and Recovery Profile Between Segmental Thoracic Spinal and General Anesthesia in Upper Abdominal and Breast Surgeries: A Systematic Review and Meta-Analysis.

Segmental thoracic spinal anesthesia (STSA) has been described primarily as case reports for performing upper abdominal and thoracic surgeries in significant respiratory comorbid patients. A few comparative studies have recently evaluated the technique as an advantageous alternative to general anesthesia (GA). However, there is no systematic evaluation and comparison of the techniques. The present systematic review evaluated the hemodynamic, comfort, and satisfaction of patients undergoing abdominal and thoracic surgeries under STSA and GA. PubMed, CENTRAL, Google Scholar Advanced, and citation tracking were performed to find suitable articles that compared STSA and GA. The primary objective-related data were hypotension and bradycardia. The secondary objective-related data in the context of postoperative nausea vomiting (PONV), pain, rescue analgesics, sedation requirement, satisfaction, and comfort were assessed. Meta-analysis was performed for dichotomous data on hypotension, bradycardia, and PONV; odds ratio (OR) and 95% confidence interval (CI) were reported. Data of 394 patients from six studies were evaluated. Patients undergoing upper abdominal and breast surgeries under STSA had significantly higher odds of hypotension (Fixed-Effect Model OR 12.23, 95% CI 2.81-53.28; I2 =0%, and the Random Effects Model OR 12.01, 95% CI 2.75-52.52; I2 =0%) and bradycardia (Fixed-Effect Model OR 10.95, 95% CI 2.94-40.74, I2 =0%, and the Random Effects Model OR 9.97, 95% CI 2.61-38.08; I2 =0%) but lower odds of PONV (Fixed-Effect Model OR 0.24, 95% CI 0.13-0.43; I2 =0%, and the Random Effects Model OR 0.24, 95% CI 0.13-0.45; I2 =0%). Most of the patients undergoing STSA were given intravenous sedation to overcome anxiety and discomfort. Overall, patient satisfaction was on par with GA. However, few surgeons were unenthusiastic about the technique while performing axillary clearances due to bothering twitches from cautery. STSA led to early post-anesthesia care unit (PACU) discharge and provided better pain control, lowering the need for rescue analgesics and opioid consumption in the first 24-hour postoperative period. STSA is associated with very high odds of hypotension and bradycardia as compared to GA. On the other hand, STSA demonstrated superior pain control, reduced opioid requirements, shorter PACU stays, and significantly reduced risk of PONV. Nevertheless, STSA patients mostly require sedation to make the patient comfortable.

Falciform ligament abscess management.

Falciform ligament abscess (FLA) is a rare occurrence as a consequence of local inflammation. This report presents a case of FLA on a background of recent cholangitis and laparoscopic cholecystectomy complicated by superficial umbilical wound infection. Diagnosis was by clinical examination and CT imaging. Management was by laparoscopic drainage.

Coexisting invasive ductal carcinoma arising within a benign phyllodes tumour.

A woman in her 40s presented to the breast clinic with a 2-year history of an enlarging right breast lump. Examination revealed a 10 cm firm mass in the upper outer quadrant of the right breast. MRI and ultrasonography results revealed an 8 cm mass in the right breast and suspicious axillary nodes. Biopsy results of this mass revealed a sclerosed fibroadenoma (B2). Excision of the right breast lump had shown a benign phyllodes tumour, containing an incidental invasive ductal carcinoma and high-grade ductal carcinoma in situ. The patient underwent a right breast cavitectomy and sentinel lymph node biopsy, which revealed no further disease. She received adjuvant radiotherapy, chemotherapy and anti-HER2 treatment, and has remained disease-free at 20-month follow-up. The coexistence of an invasive carcinoma arising within a benign phyllodes tumour is rare. This case report underscores the importance of thoroughly examining excised specimens for phyllodes tumour to exclude malignant components.