Laparoscopic pancreas-preserving near total duodenectomy for large villous adenoma in patients with total colectomy for familial adenomatous polyposis.

Most familial adenomatous polyposis (FAP) patients undergo total colectomy, but duodenal polyposis develops in up to 90% of patients with FAP and a 4% to 18% risk of duodenal and ampullary cancer remains. Laparoscopic pancreas-preserving near total duodenectomy is thought to be a potential option and can be an effective approach to preserve the pancreas. A 48-year-old male patient, who underwent laparoscopic total colectomy with end ileostomy because of FAP with colorectal cancer, was diagnosed with a 20 mm-sized duodenal adenoma in the second to the third portion. The operation was performed on December 27, 2021. Near total duodenectomy was done and type II Billroth gastrojejunostomy was done. Laparoscopic pancreas-sparing duodenectomy is shown to be safe, with favorable short-term oncologic outcome compared to laparoscopic pancreatoduodenectomy in terms of less blood loss, faster recovery time, and much less total cost.

Beyond COVID-19: the impact of recent pandemics on medical students and their education: a scoping review.

INTRODUCTION: Over the past two years, coronavirus disease (COVID-19) has greatly altered medical student education as well as daily life. Medical schools across the world were disrupted and had to immediately adapt the educational experience to the online environment in order to continue the delivery of quality medical education. However, COVID-19 was not the only recent pandemic. This posed the question, were similar disruptions and adaptations also seen in recent past pandemics such as Severe Acute Respiratory Syndrome (SARS) or Middle East Respiratory Syndrome (MERS) that could have prepared medical educators for COVID-19? This scoping review investigated the educational and personal impact of recent pandemics on medical students. METHODS: This review followed the PRISMA-ScR guidelines for scoping reviews. Nine databases including PubMed, ERIC, and EMBASE were systematically searched using keywords and subject headings related to medical students and SARS, H1N1, MERS, Ebola, Zika, and COVID-19. Studies were limited to research studies published between 2000 and 2020 and in English. Based on exclusion and inclusion criteria, all studies were independently screened by two reviewers first by the title/abstract and then via full text. Data were extracted from the included studies and analyzed qualitatively using thematic analysis. RESULTS: A total of 174 studies fit the criteria. Seven major themes emerged from those studies: educational adaptations and online modifications, knowledge and attitudes of students, mental wellness of students, student involvement and use of telehealth, student vaccination, physical wellness of students, and stigma. CONCLUSION: This review provided insights into how medical students were affected by recent pandemics and their perceptions of pivoting to online education, mental health, and knowledge of the diseases. Additionally, this review showcases the various educational adaptations that emerged uniquely during the COVID-19 pandemic, such as telehealth services or video conferencing tools, that can be utilized in a post-pandemic environment.

Pancreatoduodenectomy following neoadjuvant chemotherapy in duodenal adenocarcinoma.

A 51-year-old male patient had four times of massive hematochezia episode three days before arrival. Carbohydrate antigen (CA) 19-9 level was extremely elevated. Computed tomography, magnetic resonance imaging, and positron emission tomography-computed tomography identified 5.7 cm sized periampullary duodenal cancer with regional metastatic lymph nodes and vascular invasion to aberrant right hepatic artery, main portal vein, and superior mesenteric vein. Diagnosed as duodenal adenocarcinoma through endoscopic biopsy, 16 times of FOLFIRI (5-fluorouracil, leucovorin, irinotecan) was conducted. The regimen changed to XELOX (capecitabine, oxaliplatine), four times of administration was done, and the CA19-9 level dramatically decreased. The tumor decreased to 2.1 cm. After R0 laparoscopic pylorus preserving pancreatoduodenectomy, no adjuvant therapy was given. No sign of recurrence or metastasis was reported, and the patient reached complete remission after five years. We reported a case where neoadjuvant chemotherapy for locally advanced duodenal adenocarcinoma was shown to be effective.

Short and long-term outcomes of minimally invasive central pancreatectomy: Comparison with minimally invasive spleen-preserving subtotal distal pancreatectomy.

BACKGROUND: Central pancreatectomy(CP) is more complex surgery and higher complication rate than distal pancreatectomy(DP). However, with the development of minimally invasive surgery, CP has become a safer surgery technique. In this study, we compare minimally invasive CP(MI-CP) and Minimally invasive spleen-preserving subtotal DP(MI-SpSTDP) to figure out the short-term and long-term outcomes of MI-CP. METHODS: From March 2007 to June 2020, 36 cases of MI-SpSTDP and 23 cases of MI-CP were performed for benign and borderline malignant pancreatic tumors in Severance hospital. The occurrence of postoperative pancreatic fistula(POPF) and Clavian-Dindo classification grade 3 or more in the two group was investigated, and the Controlling nutritional status scores(CONUT score) before and 1-year after surgery were compared to determine the long-term outcomes of exocrine function. RESULTS: There was no difference in postoperative complications including POPF between the two groups(17.4% vs 5.1%, p = 0.294). And there were no statistical differences in either the MI-CP group (0.74 ± 0.75 vs. 0.78 ± 0.99, p = 0.803) or the MI-SpSTDP group (0.86 ± 0.83 to 0.61 ± 0.59, p = 0.071). CONCLUSIONS: MI-CP had longer operation time and hospital stay and is safe and effective in preserving endocrine and exocrine functions in treatment of benign or borderline tumors located at the neck or proximal body of the pancreas.

Implementation of an evidence-based accidental tracheostomy dislodgement bundle in a community hospital critical care unit.

BACKGROUND: Tracheostomy dislodgment can lead to catastrophic neurological injury or death. A fresh tracheostomy amplifies the risk of such events, where an immature tract predisposes to false passage. Unfortunately, few resources exist to prepare healthcare professionals to manage this airway emergency. AIM: To create and implement an accidental tracheostomy dislodgement (ATD) bundle to improve knowledge and comfort when responding to ATD. MATERIALS & METHODS: A multidisciplinary team with expertise in tracheostomy developed a 3-part ATD bundle including (1) Tracheostomy Dislodgement Algorithm, (2) Head of Bed Tracheostomy Communication Tool and (3) Emergency Tracheostomy Kit. The team tested the bundle during the COVID-19 pandemic in a community hospital critical care unit with the engagement of nurses and Respiratory Care Practitioners. Baseline and post-implementation knowledge and comfort levels were measured using Dorton's Tracheotomy Education Self-Assessment Questionnaire, and adherence to protocol was assessed. Reporting follows the revised Standards for Quality Improvement Reporting Excellence (SQUIRE). RESULTS: Twenty-four participants completed pre-test and post-test questionnaires. The median knowledge score on the Likert scale increased from 4.0 (IQR = 1.0) pre-test to 5.0 (IQR = 1.0) post-test. The median comfort level score increased from 38.0 (IQR = 7.0) pre-test to 40.0 (IQR = 5.0) post-test). In patient rooms, adherence was 100% for the Head of Bed Tracheostomy Communication Tool and Emergency Tracheostomy Kit. The adherence rate for using the Dislodgement Algorithm was 55% in ICU and 40% in SCU. DISCUSSION: This study addresses the void of tracheostomy research conducted in local community hospitals. The improvement in knowledge and comfort in managing ATD is reassuring, given the knowledge gap among practitioners demonstrated in prior literature. The ATD bundle assessed in this study represents a streamlined approach for bedside clinicians - definitive management of ATD should adhere to comprehensive multidisciplinary guidelines. CONCLUSIONS: ATD bundle implementation increased knowledge and comfort levels with managing ATD. Further studies must assess whether ATD bundles and other standardised approaches to airway emergencies reduce adverse events. Relevance to Clinical Practice A streamlined intervention bundle employed at the unit level can significantly improve knowledge and comfort in managing ATD, which may reduce morbidity and mortality in critically ill patients with tracheostomy.

Which one will you choose; open, laparoscopic, or robotic transduodenal ampullectomy?: a case report.

Transduodenal ampullectomy (TDA) is the treatment of choice for large premalignant lesions of the ampulla of Vater (AoV). With the development of surgical techniques, various methods, including the open, laparoscopic, and robotic approaches, for performing TDA have emerged. Herein, we report four consecutive cases treated with open, laparoscopic, and robotic TDA, with technical pitfalls and future perspectives of TDA in treating premalignant lesions of the AoV. The surgical techniques and principles for TDA were the same regardless of the surgical approaches. After surgery, none of the patients showed any abnormal findings or complications, except for digestive problems. All these surgical approaches are appropriate for patients requiring TDA; however, minimally invasive TDA, particularly the robotic approach is ideal. Considering the surgical complexity of TDA, the robotic approach is considered to be effective.

Gender-based Harassment of Emergency Medicine Trainees: What Faculty Educators Need to Know.

There is increased interest in workplace harassment as reports of improper workplace conduct have surfaced among multiple industries and governments. Accounts of sexual misconduct in academic medical centers also highlight the need for further education and training for faculty educators. The purpose of this paper is to provide faculty educators with the tools to recognize and respond to gender-based harassment of medical trainees. More specifically, we will review existing literature, the definition of gender-based harassment, federal laws, institutional reporting protocols, and retaliation toward reporters of harassing behavior.

Differentiation between gallbladder cancer with acute cholecystitis: Considerations for surgeons during emergency cholecystectomy, a cohort study.

PURPOSE: Gallbladder cancer (GBCA) is an uncommon malignancy with vague and non-specific symptoms. GBCA is sometimes diagnosed after emergency cholecystectomy for acute cholecystitis. We investigated the differential diagnosis between GBCA with acute cholecystitis. MATERIALS AND METHODS: Thirteen patients were diagnosed with GBCA after emergency cholecystectomy carried out for acute cholecystitis. A radiologist who was blinded to the final diagnoses retrospectively reviewed the computed tomography (CT) scans of the patients with GBCA and 25 patients with acute cholecystitis. We retrospectively reviewed the medical records of these patients and compared the clinical characteristics and CT findings between patients with GBCA and those with acute cholecystitis. We also investigated the prognostic factors in patients with GBCA who underwent emergency cholecystectomy. RESULTS: Gallbladder (GB) stones were found more often in patients with acute cholecystitis (n = 17, 68%) than in patients with GBCA (n = 7, 53.8%) (p = 0.486). Patients with GBCA showed typical GB masses or focal enhanced wall thickening when compared to diffuse wall thickening in patients with acute cholecystitis. Some GBCA patients showed irregular mural thickening and GB enhancement. Differentiating carcinoma from acute cholecystitis might sometimes not possible, but the latter group of patients had significantly lower C-reactive protein (CRP) levels (p = 0.033) and less regional fat stranding (p = 0.047). Survival was significantly affected by aggressive tumor characteristics (lymphatic invasion [p = 0.025], depth of tumor invasion [p = 0.004]) or R0 resection (p = 0.013) rather than bile spillage (p = 0.112). CONCLUSIONS: Surgeons deciding on emergency cholecystectomy for elderly patients with acute cholecystitis must suspect GBCA in patients with a low CRP level, irregular mural thickening or enhancement of GB without regional fat stranding.

Shared psychological characteristics that are linked to aggression between patients with Internet addiction and those with alcohol dependence.

BACKGROUND: Internet addiction (IA) is considered as one of behavioral addictions. Although common neurobiological mechanisms have been suggested to underlie behavioral addiction and substance dependence, few studies have directly compared IA with substance dependence, such as alcohol dependence (AD). METHODS: We compared patients with IA, AD, and healthy controls (HC) in terms of the Five Factor Model of personality and with regard to impulsiveness, anger expression, and mood to explore psychological factors that are linked to aggression. All patients were treatment-seeking and had moderate-to-severe symptoms. RESULTS: The IA and AD groups showed a lower level of agreeableness and higher levels of neuroticism, impulsivity, and anger expression compared with the HC group, which are characteristics related to aggression. The addiction groups showed lower levels of extraversion, openness to experience, and conscientiousness and were more depressive and anxious than the HCs, and the severity of IA and AD symptoms was positively correlated with these types of psychopathology. CONCLUSIONS: IA and AD are similar in terms of personality, temperament, and emotion, and they share common characteristics that may lead to aggression. Our findings suggest that strategies to reduce aggression in patients with IA are necessary and that IA and AD are closely related and should be dealt with as having a close nosological relationship.