#Neurosurgery: A Temporal and Content Analysis of Academic Neurosurgery on Twitter.

BACKGROUND: Social media has become ubiquitous in modern medicine. Academic neurosurgery has increased adoption to promote individual and departmental accomplishments, engage with patients, and foster collaboration. We sought to quantitatively evaluate the adoption of one of the most used social media platforms, Twitter, within academic neurosurgery. METHODS: A quantitative and qualitative analysis of Twitter use across 118 academic neurosurgery departments with residency programs in the United States was performed in March 2019 and March 2021. We collated Twitter handles, Doximity residency ranking (a peer-determined ranking system), geographic location, and Twitter demographics (tweets, followers, likes, and tweet content) from before and after the coronavirus disease 2019 (COVID-19) pandemic. Tweet content was characterized by reviewers over a predetermined 6-month period. Linear regression and parametric/nonparametric tests were used for analysis. RESULTS: Departmental accounts grew 3.7 accounts per year between 2009 and 2019 (R2 = 0.96), but 43 accounts (130%) were added between 2019 (n = 33) and 2021 (n = 76). This growth, coinciding with the COVID-19 pandemic, changed the model from linear to exponential growth (R2 = 0.97). The highest-ranking programs based on Doximity were significantly more likely to have an account (P < 0.001) and have more followers (P < 0.0001). Tweet content analysis revealed prioritization of faculty/resident activity (mean 49.9%) throughout the quartiles. CONCLUSIONS: We demonstrate rapid uptake in Twitter use among U.S. academic neurosurgical departments, accelerated by COVID-19. With the impact of COVID-19, it is clear that there will be continued rapid adoption of this platform within neurosurgery, and future studies should explore the outcomes of peer collaboration, patient engagement, and dissemination of medical information.

A Novel Use of Artificial Intelligence to Examine Diversity and Hospital Performance.

BACKGROUND: The US population is becoming more racially and ethnically diverse. Research suggests that cultural diversity within organizations can increase team potency and performance, yet this theory has not been explored in the field of surgery. Furthermore, when surveyed, patients express a desire for their care provider to mirror their own race and ethnicity. In the present study, we hypothesize that there is a positive correlation between a high ranking by the US News and World Report for gastroenterology and gastrointestinal (GI) surgery and greater racial, ethnic, and gender diversity among the physicians and surgeons. METHODS: We used the 2019 US News and World Report rankings for best hospitals by specialty to categorize gastroenterology and GI surgery departments into 2 groups: 1-50 and 51-100. Hospital websites of these top 100 were viewed to determine if racial diversity and inclusion were highlighted in the hospitals' core values or mission statements. To determine the rates of diversity within departments, Betaface (Betaface.com) facial analysis software was used to analyze photos taken from the hospitals' websites. This software was able to determine the race, ethnicity, and gender of the care providers. We examined the racial and ethnic makeup of the populations served by these hospitals to see if the gastroenterologists and surgeons adequately represented the state population. We then ran the independent samples t-test to determine if there was a difference in rankings of more diverse departments. RESULTS: Hospitals with gastroenterology and GI surgery departments in the top 50 were more likely to mention diversity on their websites compared with hospitals that ranked from 51-100 (76% versus 56%; P = 0.035). The top 50 hospitals had a statistically significant higher percentage of underrepresented minority GI physicians and surgeons (7.01% versus 4.04%; P < 0.001). In the 31 states where these hospitals were located, there were more African Americans (13% versus 3%; P < 0.001) and Hispanics (12% versus 2%; P < 0.001), while there were fewer Asians (4% versus 21%; P < 0.001) in the population compared with the faculty. CONCLUSIONS: We used artificial intelligence software to determine the degree of racial and ethnic diversity in gastroenterology and GI surgery departments across the county. Higher ranking hospitals had a greater degree of diversity of their faculty and were more likely to emphasize diversity in their mission statements. Hospitals stress the importance of having a culturally diverse staff, yet their care providers may not adequately reflect the populations they serve. Further work is needed to prospectively track diversity rates over time and correlate these changes with measurable outcomes.

A prospective multi-faceted interventional study of blood bank technologist screening of red blood cell transfusion orders: The START study.

BACKGROUND: Transfusion of red blood cells (RBC) is a common procedure, which when prescribed inappropriately can result in adverse patient outcomes. This study sought to determine the impact of a multi-faceted intervention on unnecessary RBC transfusions at hospitals with a baseline appropriateness below 90%. STUDY DESIGN AND METHODS: A prospective medical chart audit of RBC transfusions was conducted across 15 hospitals. For each site, 10 RBCs per month transfused to inpatients were audited for a 5-month pre- and 10-month post-intervention period, with each transfusion adjudicated for appropriateness based on pre-set criteria. Hospitals with appropriateness rates below 90% underwent a 3-month intervention which included: adoption of standardized RBC guidelines, staff education, and prospective transfusion order screening by blood bank technologists. Proportions of RBC transfusions adjudicated as appropriate and the total number of RBC units transfused per month in the pre- and post-intervention period were examined. RESULTS: Over the 15-month audit period, at the 13 hospital sites with a baseline appropriateness below 90%, 1950 patients were audited of which 81.2% were adjudicated as appropriate. Proportions of appropriateness and single-unit orders increased from 73.5% to 85% and 46.2% to 68.2%, respectively from pre- to post-intervention (P < .0001). Pre- and post-transfusion hemoglobin levels and the total number of RBCs transfused decreased from baseline (P < .05). The median pre-transfusion hemoglobin decreased from a baseline of 72.0 g/L to 69.0 g/L in the post-intervention period (P < .0001). RBC transfusions per acute inpatient days decreased significantly in intervention hospitals, but not in control hospitals (P < .001). The intervention had no impact on patient length of stay, need for intensive care support, or in-hospital mortality. CONCLUSION: This multifaceted intervention demonstrated a marked improvement in RBC transfusion appropriateness and reduced overall RBC utilization without impacts on patient safety.

Resilience of nurses in isolation wards during the COVID⁃19 pandemic: a cross-sectional study.

Impact of supportive interventions on resilience and self-assessed psychopathology symptoms of 92 nurses in isolation ward during the COVID-19 pandemic was evaluated. Resilience and psychopathological symptoms of nurses in the isolation ward was assessed by Connor-Davidson Resilience Scale (CD-RISC) and the Symptom Checklist 90 (SCL-90). A total resilience score was 87.04 ± 22.78. The SCL-90 score was 160- to 281 (202.5 ± 40.79). Only 8.70% of the nurses (n = 8) had a total SCL-90 score >160, suggesting positive symptoms. The majority of nurses had 0 to 90 positive self-assessment items (median 14); 19.57% (n = 18) had > 43 positive items. Interpersonal sensitivity, depression, hostility, and paranoid ideation scores were below national averages (p=0.000, 0.040, 0.002, 0.004, respectively). SCL-90 items reflecting diet and sleep conditions were higher(P = 0.009), and somatization, obsessive-compulsive, anxiety, phobic anxiety, and psychoticism domains and scores were similar to national averages (P>0.3). With exception of somatization and other domains, the mean resilience score was negatively associated with the scores of other SCL-90 domains. High resilience promotes physical and mental health, and may be improved by training, psychological interventions and full use of hospital resources.

Antimicrobial resistance comparison of Klebsiella pneumoniae pathogens isolated from intra-abdominal and urinary tract infections in different organs, hospital departments and regions of China between 2014 and 2017.

BACKGROUND: We describe antibiotic resistance trends of Klebsiella pneumoniae pathogens, responsible for urinary tract infections (UTIs) and intra-abdominal infections (IAIs), isolated from different organs and tissues, hospital departments and Chinese regions between 2014 and 2017. METHODS: Resistances of UTIs and IAIs derived K. pneumoniae isolates from 17 hospitals in 7 Chinese regions to amikacin, imipenem, piperacillin-tazobactam, ertapenem, and cefepime were unequivocally established. RESULTS: Overall resistance rates of K. pneumoniae IAI isolates obtained from gallbladder and abscesses increased to amikacin (14.29-30.95%) and for liver, gallbladder, and abscesses to imipenem (14.29-38.10%), piperacillin-tazobactam (23.81-38.10%), and ertapenem (23.81-38.10%) in 2017, but were constant (20-30%) for K. pneumoniae isolates from UTIs from 2014 to 2017. In medical and surgical ICUs, resistance rates to all tested antibiotics rose to ∼60% for IAIs, which was also reflected in higher resistance rates of hospital acquired (HA) compared to community acquired (CA) infections. In medical ICUs resistance rates increased to 50-60% for amikacin, imipenem, and ertapenem for UTI-derived K. pneumoniae isolates in 2017. Resistance rates to all tested antibiotics were highest in the east Jiangzhe region of China, being ∼60% for K. pneumoniae isolates from IAIs and 40% for K. pneumoniae isolates from UTIs to ertapenem and imipenem, as well as > 40% for piperacillin-tazobactam in 2017. CONCLUSION: In China, ICUs resistance rates to K. pneumoniae IAIs and UTIs isolates was increased in 2017 for all tested antimicrobials including carbapenems, which makes them no longer suitable for empiric treatment. In the east Jiangzhe region this was a general trend that was independent of the type of hospital department.

Plastic physicians: The surgical salamanders of the COVID-19 pandemic.

At the time of writing, coronavirus disease-2019 (COVID-19) has affected 6.42 million people globally and over 380,000 deaths, with the United Kingdom now having the highest death rate in Europe. The plastic surgery department at Leeds Teaching Hospitals put necessary steps in place to maintain an excellent urgent elective and acute service whilst also managing COVID-positive medical patients in the ward. We describe the structures and pathways implemented together with complex decision-making, which has allowed us to respond early and effectively. We hope these lessons will prove a useful tool as we look to open conversations around the recovery of normal activity.

Pattern of systemic antibiotic use and potential drug interactions: Evaluations through a point prevalence study in Ankara University Hospitals.

Background/aim: Most of the hospitalized patients are on a number of drugs for comorbidities and/or to prevent nosocomial infections. This necessitates a careful consideration of drug interactions not only to avoid possible toxicities but also to reach the highest efficiency with drug treatment. We aimed to investigate drug interactions related to systemic antibiotic use and compare three different databases to check for drug interactions while characterizing the main differences between medical and surgical departments. Materials and methods: This point prevalence study covered data on 927 orders for patients hospitalized between June 3 and 10, 2018 in Ankara University Hospitals. Systemic antibiotic use and related drug interactions were documented using UptoDate, Drugs, and Medscape and comparisons between the departments of medical and surgical sciences were made. Results: The number of orders, or the number of drugs or antibiotics per order were not different between the medical and surgical sciences departments. A total of 1335 antibiotic-related drug interactions of all levels were reported by one, two, or all three databases. UptoDate reported all common and major interactions. Pantoprazole was the most commonly prescribed drug and appeared in 63% of all orders. Among 75 different molecules, ceftriaxone and meropenem were the two most prescribed antibiotics by the surgical and medical departments, respectively. Conclusion: A dramatic variance existed amongst antibiotics prescribed by different departments. This indicated the requirement for a centralized role of an infectious diseases specialist. Especially for the hospitalized patient, prophylactic coverage with at least one antibiotic brought about a number of drug interactions. A precise evaluation of orders in terms of drug interactions by a clinical pharmacist (currently none on duty) will reduce possible drug-related hazards.

Adaptations of a Tertiary Otorhinolaryngology Head and Neck Surgery Department in Singapore during the COVID-19 Outbreak.

PURPOSE: The novel coronavirus 2019 (COVID-19) outbreak which was first reported in Wuhan, China has been declared a pandemic by the World Health Organization on March 11, 2020. Otorhinolaryngologists deal intimately with pathologies of the head and neck region and upper respiratory tract and have been reported as a vulnerable group of healthcare workers who may be more susceptible to COVID-19 nosocomial infection. METHODS: In this article, we provide a comprehensive overview of the adaptations of Singapore's largest tertiary Otorhinolaryngology department during the COVID-19 outbreak. This was undertaken via an evidence-based approach. The relevant medical literature and evidence underlying our adaptations are highlighted. RESULTS: A four-pronged strategy including (1) personnel segregation, (2) triaging and decantment, (3) use of personal protective equipment and (4) changes in clinical practice was employed. The strategy was bolstered by drawing upon a collective learnt experience from the 2003 Severe Acute Respiratory Syndrome (SARS) outbreak. CONCLUSION: A rigorous framework which can preserve operationality while navigating the heightened risks during this outbreak is critical for every Otorhinolaryngology department. As the pandemic continues to evolve and more scientific reports of this disease are made available, approaches will need to be morphed.

Discharge by Noon: A Checklist Initiative by the Otolaryngology Service.

OBJECTIVES/HYPOTHESIS: Hospital length of stay (LOS) and throughput are critical issues for hospitals. Late hospital discharges contribute to bottlenecks in the emergency department, overcrowd surgical and procedural areas, and limit patient tertiary-care center transfers. Our goal was to increase discharge by noon (DCBN) percentage from 8% to over 50% in a sustainable manner. STUDY DESIGN: Retrospective Review. METHODS: We used a multiple time series design and a quality improvement approach. An interdisciplinary improvement team (IIT) identified the main causes contributing to late discharge and then developed and implemented multiple interventions to increase the percentage of DCBN. Admissions and discharge information were obtained for all patients in the otolaryngology service (January 2014-September 2017). The intervention was implemented in July 2015. The primary outcome was the percentage of DCBN per month. Secondary outcomes were LOS, case-mix index (CMI), patient experience, and 30-day readmissions. We analyzed the impact of our intervention and outcomes at the preintervention, peri-intervention, and postintervention periods. RESULTS: One thousand four hundred sixty-four admissions to the otolaryngology service were included. Throughout the intervention period, the percentage of patients DCBN increased. Analysis of the intervention showed significant DCBN change of 15% in the first versus 42% in the last 12-months (P < .001), and shorter LOS (-1.4 days, P < .001) and lower CMI (-0.6, P < .001) in the DCBN group. Patient satisfaction scores improved by 4% (P < .05), and no difference in 30-day readmission rates (P = .29) was shown. CONCLUSIONS: This multifaceted intervention improved early discharge and patient experience. Our checklist of key behaviors could be applied throughout other services and hospitals with reproducible success. LEVEL OF EVIDENCE: 4 Laryngoscope, 131:E76-E82, 2021.

Massive impact of coronavirus disease 2019 pandemic on gastroenterology and hepatology departments and doctors in Spain.

BACKGROUND AND AIM: Significant human and material resources have been diverted to coronavirus disease 2019 (COVID-19). Healthcare workers are at high risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. We assess the impact of the COVID-19 pandemic on gastroenterology and hepatology departments and specialists in Spain. METHODS: This study involves a nationwide survey addressing the impact of COVID-19 on resources, procedures, and physicians of gastroenterology and hepatology departments in 81 hospitals representative of the Spanish National Health Service. RESULTS: Overall, 41.8% of hospital beds and 40.7% of gastroenterology and hepatology beds were allocated to COVID-19 patient care, as well as 24.8% of gastroenterologists and 58.3% of residents. Outpatient visits, abdominal ultrasounds, and endoscopies were reduced by 81.8-91.9%. Nine large university hospitals had 75% and 89% reductions in therapeutic endoscopies and hepatocellular carcinoma surgery, respectively, with cancelation of elective liver transplant and transjugular intrahepatic portosystemic shunt. Prevalence of infected physicians was 10.6% and was dependent on regional population incidence (r = 0.74, P = 0.001), with 11% hospitalized and one physician dying. Up to 63.4% of physicians may have been infected before or shortly after Spain entered lockdown, 57% of them having recently performed endoscopies. Adequate protection was acknowledged in > 80% hospitals, but only 2.9% performed regular SARS-CoV-2 testing. CONCLUSIONS: The impact of the COVID-19 pandemic on healthcare delivery has been massive. A wave of gastroenterology-related complications is expected because of resource diversion. Gastroenterologists have a high prevalence of infection, although they may have been infected during a first phase of lower awareness and protection. Regular SARS-CoV-2 screening, adequate protection, and quick reorganization of healthcare resources are still needed.

Sleep medicine in otolaryngology units: an international survey.

PURPOSE: No study to date has described the overall landscape of sleep disorders management and training in otolaryngology departments of different countries. The aim of our study was to investigate and compare settings, diagnostic and therapeutic approaches and training programmes. METHODS: An international online survey was developed with the collaboration of the YO-IFOS (Young Otolaryngologists-International Federation of Otorhinolaryngological Societies) to assess the current practice of otolaryngologists in the management of sleep disorders. The survey also included a session dedicated to training. RESULTS: A total of 126 otolaryngologists completed the survey. The larger part of responses was collected from Central/South America and Europe. The majority of responders from South/Central America (97%) declared to be certified as sleep specialist while 49% of Europeans stated the opposite. Of responders 83% perform a drug-induced sleep endoscopy (DISE) before planning a possible surgical intervention. Soft palate and base of tongue interventions were the most common procedure, respectively performed in 94% and 79% of the cases. Residents were allowed to perform soft palate surgery in 77% of the cases. Upper airway stimulation (26% vs 10%), trans-oral robotic surgery (36% vs 11%) and radiofrequency of the base of the tongue (58% vs 25%) were preferred more frequently by European responders. The highest caseloads of soft palate surgery and bi-maxillary advancement were registered in the academic institutions. CONCLUSION: Significant concordance and few interesting divergences in diagnosis and treatment of sleep disorders were observed between nationalities and types of institution. Economic resources might have played a significant role in the therapeutic choice. Trainees' lack of exposure to certain interventions and to a sufficient caseload appeared to be the main burden to overcome.

What influences the infection of COVID-19 in healthcare workers?

INTRODUCTION: The outbreak of COVID-19 has spread worldwide. The evidence about risk factors of healthcare workers who infected COVID-19 is limited. This study aims to describe characteristics and influencing factors of the COVID-19 infection in healthcare workers. METHODOLOGY: The study was performed among COVID-19 infected and uninfected healthcare workers in three hospitals in Wuhan. A total of 325 healthcare workers participated; among them 151 COVID-19-infected healthcare workers were included. Characteristics of infected healthcare workers, and influencing factors including exposure histories, the use of protective equipment in different risk conditions and areas, perceptions, emotions, satisfactions and educations were described and analyzed. RESULTS: Healthcare workers got infected clustered mostly in the physical examination center. When performing general operations on confirmed or suspected patients, the use of protective equipment including the effectiveness of masks (p < 0.001), gloves (p < 0.001); and the use of gloves (p < 0.001), suits (p < 0.001), gowns (p < 0.001), shoe covers (p < 0.001), and hats (p < 0.001) were protective factors. The use of protective equipment was a protective factor in most cases. Negative emotions and dissatisfaction to the hospital response were associated with the increased risk of infection. CONCLUSIONS: The use of protective equipment, emotions and satisfactions to hospital responses are key COVID-19-infected factors. The awareness, the supply and the use of protective equipment, the layout of departments and other environmental and management factors should be strictly equipped. In addition, hospitals should also pay attention to emotions and satisfaction of healthcare workers.

Managing cancer patients during COVID-19 pandemic: a North African oncological center experience.

INTRODUCTION: since the first spread of the novel coronavirus (COVID-19) in Morocco in March 2020, the Moroccan Health System underwent an important pressure and remarkable efforts were spent to provide efficient reactions to this emergency. Public hospitals have set adapted strategies dedicated to overcoming the overload of COVID-19 patients, and our Oncology and Hematology Center (OHC) has implemented a flexible adapted strategy aiming to reduce the burden of COVID-19. We report our single-center experience on the detailed infection control measures undertaken to minimize virus transmission. METHODS: we reviewed all patients treated at the OHC from March 2nd to April 20th, 2020 as measures were taken since the detection of the first COVID-19 case to ensure the protection of patients and healthcare providers, especially a screening zone for any patient entering the center. The patient's data were retrospectively collected and anonymized. RESULTS: we notified a significant decrease in patients' admissions during the lockdown period at the different units of our center. The screening area received a total of 5267 patients during our study period, with an average of 105 patients per day. Interestingly, no healthcare professional was infected and only 8 patients showed symptoms of fever and cough, and all of them had a negative test for COVID-19 (RT-PCR). Thus, the OHC is considered as a COVID-19 free center with zero cases among patients and healthcare providers. CONCLUSION: by having a 0% rate of infection, the efficiency of our measures is proven, but efforts are still needed as we have to measure the impact of this pandemic in our cancer management.

Visitor Restriction Policy on Pediatric Wards During Novel Coronavirus (COVID-19) Outbreak: A Survey Study Across North America.

Visitor restriction policies in pediatric wards during the novel coronavirus (COVID-19) outbreak are variable. Among 36 hospitals that responded to our survey, 97% allowed at least 1 visitor, with 67% restricting to 1 caregiver. Sixty-nine percent required the visitor to wear personal protective equipment and only 19% allowed non-household visitors.

Comparative analysis of resource utilization in integrative anthroposophic and all German pediatric inpatient departments.

BACKGROUND: Integrative Medicine (IM) combines conventional and complementary therapies. It aims to address biological, psychological, social, spiritual and environmental aspects of patients' health. During the past 20 years, the use and request of IM in children and adults has grown. Anthroposophic Medicine (AM) is an IM approach frequently used in children in Germany. From both public health and health economic perspectives, it is relevant to investigate whether there are differences in the resource utilization between integrative pediatric departments (IPD) and the entirety of all pediatric departments. METHODS: Standard ward documentation data from all German integrative anthroposophic pediatric departments (2005-2016; N = 29,956) is investigated and systematically compared to data of the entirety of all pediatric departments in Germany derived from the Institute for the Hospital Reimbursement System (2005-2016, N = 8,645,173). The analyses focus on: length of stay, Diagnosis Related Groups (DRG), Major Diagnosis Categories (MDC), and effective Case Mix Index (CMI). RESULTS: The length of stay in the IPD (M = 5.38 ± 7.31) was significantly shorter than the DRG defined length of stay (M = 5.8 ± 4.71; p < .001; d = - 0.07) and did not exceed or undercut the DRG covered length of stay. Compared to the entirety of all pediatric departments (M = 4.74 ± 6.23) the length of stay was significantly longer in the in the IPD (p <. 001; d = 0.12). The effective CMI in IPD and all pediatric departments were identical (M = 0.76). The frequencies of DRG and MDC differed between IPD and all pediatric departments, with higher frequencies of DRGs and MDCs associated with chronic and severe illnesses in the IPD. CONCLUSIONS: Treatment within integrative anthroposophic pediatric departments fits well in terms of the DRG defined conditions concerning length of stay, even though integrative pediatric patients has an increased length of stay of averagely 1 day, which is most likely associated to time consuming, complex integrative treatment approaches and to a certain extend to higher amount of chronic and severe diseases.

Autologous tissue reconstruction after mastectomy-A cross-sectional survey of 110 hospitals in China.

BACKGROUND: Autologous reconstruction after mastectomy became more and more popular, so this study aimed to obtain up-to-date and comprehensive data on autologous reconstruction in China. METHODS: An electronic questionnaire was sent to 110 hospitals, which were chosen depending on geographical distribution and hospital types. The questionnaire investigated the demographics, characteristics, breast cancer treatment and reconstruction situation of these hospitals through different modules. We only focused on the autologous breast reconstruction module data. RESULTS: 96 hospitals have performed breast reconstruction surgery. The proportion of the hospital performing latissimus dorsi flap (LDF, N = 91), pedicle transverse rectus abdominis myocutaneous flap (pTRAM, N = 62), free abdominal flap (N = 43) and other kinds of flap decreased in sequence. Of the overall reconstruction cases, only 34.3% were autologous reconstruction and LDF was still the most popular option for autologous reconstruction. Related factors of hospital performing different procedures included years of performing breast reconstruction, breast surgical volume, and establishment of an independent plastic surgery department. Compared with LDF, abdominal breast reconstruction was associated with a higher flap necrosis rate. CONCLUSIONS: This cross-sectional survey offers real-life autologous reconstruction information on a large population and covers the national surgical landscape in China. Autologous reconstruction is still an important part of breast reconstruction. Nevertheless, its low proportion and lower proportion of abdominal flap reconstruction in each institution, demonstrates that special training should be developed for breast surgeons and multidisciplinary cooperation would be promoted in the future.

Nuclear Medicine Clinical Practice in the United States During the COVID-19 Era and Beyond.

Traditionally, practice in nuclear medicine has involved strong emphasis on radiation safety principles. Nuclear medicine technologists (NMTs) focus on practices that keep patients, the public, and the technologist safe from potentially harmful effects of unnecessary radiation exposure using concepts of time, distance, and shielding as well as ALARA (As low as reasonably achievable) principles. The current COVID-19 pandemic has brought to light the need to apply focus on infection prevention in practice and update knowledge and procedures on such measures. In this article, the authors outline the need for NMTs to develop practices and values focused on infection prevention measures.