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1.
PLoS One ; 19(5): e0303280, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38768115

RESUMO

BACKGROUND: Access to breast screening mammogram services decreased during the COVID-19 pandemic. Our objectives were to estimate: 1) the COVID-19 affected period, 2) the proportion of pandemic-associated missed or delayed screening encounters, and 3) pandemic-associated patient attrition in screening encounters overall and by sociodemographic subgroup. METHODS: We included screening mammogram encounter EPIC data from 1-1-2019 to 12-31-2022 for females ≥40 years old. We used Bayesian State Space models to describe weekly screening mammogram counts, modeling an interruption that phased in and out between 3-1-2020 and 9-1-2020. We used the posterior predictive distribution to model differences between a predicted, uninterrupted process and the observed screening mammogram counts. We estimated associations between race/ethnicity and age group and return screening mammogram encounters during the pandemic among those with 2019 encounters using logistic regression. RESULTS: Our analysis modeling weekly screening mammogram counts included 231,385 encounters (n = 127,621 women). Model-estimated screening mammograms dropped by >98% between 03-15-2020 and 05-24-2020 followed by a return to pre-pandemic levels or higher with similar results by race/ethnicity and age group. Among 79,257 women, non-Hispanic (NH) Asians, NH Blacks, and Hispanics had significantly (p < .05) lower odds of screening encounter returns during 2020-2022 vs. NH Whites with odds ratios (ORs) from 0.70 to 0.91. Among 79,983 women, those 60-69 had significantly higher odds of any return screening encounter during 2020-2022 (OR = 1.28), while those ≥80 and 40-49 had significantly lower odds (ORs 0.77, 0.45) than those 50-59 years old. A sensitivity analysis suggested a possible pre-existing pattern. CONCLUSIONS: These data suggest a short-term pandemic effect on screening mammograms of ~2 months with no evidence of disparities. However, we observed racial/ethnic disparities in screening mammogram returns during the pandemic that may be at least partially pre-existing. These results may inform future pandemic planning and continued efforts to eliminate mammogram screening disparities.


Assuntos
Neoplasias da Mama , COVID-19 , Detecção Precoce de Câncer , Mamografia , Humanos , COVID-19/epidemiologia , Feminino , Pessoa de Meia-Idade , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/epidemiologia , Neoplasias da Mama/diagnóstico por imagem , Mamografia/estatística & dados numéricos , Detecção Precoce de Câncer/estatística & dados numéricos , Idoso , Adulto , Centros Médicos Acadêmicos , Meio-Oeste dos Estados Unidos/epidemiologia , Pandemias , SARS-CoV-2 , Teorema de Bayes , Programas de Rastreamento/estatística & dados numéricos
2.
BMC Med ; 22(1): 195, 2024 May 14.
Artigo em Inglês | MEDLINE | ID: mdl-38745169

RESUMO

BACKGROUND: Diabetic cardiomyopathy (DbCM) is characterized by asymptomatic stage B heart failure (SBHF) caused by diabetes-related metabolic alterations. DbCM is associated with an increased risk of progression to overt heart failure (HF). The prevalence of DbCM in patients with type 2 diabetes (T2D) is not well established. This study aims to determine prevalence of DbCM in adult T2D patients in real-world clinical practice. METHODS: Retrospective multi-step review of electronic medical records of patients with the diagnosis of T2D who had echocardiogram at UC San Diego Medical Center (UCSD) within 2010-2019 was conducted to identify T2D patients with SBHF. We defined "pure" DbCM when SBHF is associated solely with T2D and "mixed" SBHF when other medical conditions can contribute to SBHF. "Pure" DbCM was diagnosed in T2D patients with echocardiographic demonstration of SBHF defined as left atrial (LA) enlargement (LAE), as evidenced by LA volume index ≥ 34 mL/m2, in the presence of left ventricular ejection fraction (LVEF) ≥ 45%, while excluding overt HF and comorbidities that can contribute to SBHF. RESULTS: Of 778,314 UCSD patients in 2010-2019, 45,600 (5.9%) had T2D diagnosis. In this group, 15,182 T2D patients (33.3%) had echocardiogram and, among them, 13,680 (90.1%) had LVEF ≥ 45%. Out of 13,680 patients, 4,790 patients had LAE. Of them, 1,070 patients were excluded due to incomplete data and/or a lack of confirmed T2D according to the American Diabetes Association recommendations. Thus, 3,720 T2D patients with LVEF ≥ 45% and LAE were identified, regardless of HF symptoms. In this group, 1,604 patients (43.1%) had overt HF and were excluded. Thus, 2,116 T2D patients (56.9% of T2D patients with LVEF ≥ 45% and LAE) with asymptomatic SBHF were identified. Out of them, 1,773 patients (83.8%) were diagnosed with "mixed" SBHF due to comorbidities such as hypertension (58%), coronary artery disease (36%), and valvular heart disease (17%). Finally, 343 patients met the diagnostic criteria of "pure" DbCM, which represents 16.2% of T2D patients with SBHF, i.e., at least 2.9% of the entire T2D population in this study. CONCLUSIONS: Our findings provide insights into prevalence of DbCM in real-world clinical practice and indicate that DbCM affects a significant portion of T2D patients.


Assuntos
Centros Médicos Acadêmicos , Diabetes Mellitus Tipo 2 , Cardiomiopatias Diabéticas , Humanos , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/complicações , Masculino , Feminino , Cardiomiopatias Diabéticas/epidemiologia , Pessoa de Meia-Idade , Estudos Retrospectivos , Prevalência , Idoso , Ecocardiografia , Adulto , Insuficiência Cardíaca/epidemiologia , Insuficiência Cardíaca/complicações
3.
Mo Med ; 121(2): 142-148, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38694605

RESUMO

The treatment of spinal pathologies has evolved significantly from the times of Hippocrates and Galen to the current era. This evolution has led to the development of cutting-edge technologies to improve surgical techniques and patient outcomes. The University of Missouri Health System is a high-volume, tertiary care academic medical center that serves a large catchment area in central Missouri and beyond. The Department of Neurosurgery has sought to integrate the best available technologies to serve their spine patients. These technological advancements include intra-operative image guidance, robotic spine surgery, minimally invasive techniques, motion preservation surgery, and interdisciplinary care of metastatic disease to the spine. These advances have resulted in safer surgeries with enhanced outcomes at the University of Missouri. This integration of innovation demonstrates our tireless commitment to ensuring excellence in the comprehensive care of a diverse range of patients with complex spinal pathologies.


Assuntos
Doenças da Coluna Vertebral , Humanos , Missouri , Doenças da Coluna Vertebral/cirurgia , Centros Médicos Acadêmicos/organização & administração , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Procedimentos Neurocirúrgicos/métodos , Procedimentos Cirúrgicos Robóticos/métodos , Procedimentos Cirúrgicos Robóticos/tendências , Coluna Vertebral/cirurgia
4.
J Geriatr Oncol ; 15(4): 101771, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38615579

RESUMO

INTRODUCTION: The heterogeneity in health and functional ability among older patients makes the management of cancer a unique challenge. The Geriatric Oncology Program at the University of Maryland Baltimore Washington Medical Center (BWMC) was created to optimize cancer management for older patients. This study aimed to assess the benefits of the implementation of such a program at a community-based academic cancer center. MATERIALS AND METHODS: We analyzed patients aged ≥80 years presenting to the Geriatric Oncology Program between 2017 and 2022. A multidisciplinary team of specialists collectively reviewed each patient using geriatric-specific domains and stratified each patient into one of three management groups- Group 1: those deemed fit to receive standard oncologic care (SOC); Group 2: those recommended to receive optimization services prior to reassessment for SOC; and Group 3: those deemed to be best suited for supportive care and/or hospice care. RESULTS: The study cohort consisted of 233 patients, of which 76 (32.6%) received SOC, 43 (18.5%) were optimized, and 114 (49.0%) received supportive care or hospice referral. Among the optimized patients, 69.8% were deemed fit for SOC upon re-evaluation following their respective optimization services. The Canadian Study of Health and Aging-Clinical Frailty Scale (CSHA-CFS) score was implemented in 2019 (n = 90). Patients receiving supportive/hospice care only had an average score of 5.8, while the averages for those in the optimization and SOC groups were 4.6 and 4.1, respectively (p ≤0.001). Patients receiving SOC had the longest average survival of 2.71 years compared to the optimization (2.30 years) and supportive care groups (0.93 years) (p ≤0.001). For all patients that underwent surgical interventions post-operatively, 23 patients (85%) were discharged home and four (15%) were discharged to a rehabilitation facility. DISCUSSION: The present study demonstrates the profound impact that the complexities in health status and frailty among older individuals can have during cancer management. The Geriatric Oncology Program at BWMC maximized treatment outcomes for older adults through the provision of SOC therapies and optimization services, while also minimizing unnecessary interventions on an individual patient-centric level.


Assuntos
Avaliação Geriátrica , Geriatria , Oncologia , Neoplasias , Humanos , Feminino , Idoso de 80 Anos ou mais , Masculino , Neoplasias/terapia , Equipe de Assistência ao Paciente/organização & administração , Centros Médicos Acadêmicos , Institutos de Câncer/organização & administração , Fragilidade/terapia
5.
J Health Care Poor Underserved ; 35(1): 55-64, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38661859

RESUMO

INTRODUCTION: Obesity disproportionately affects some non-White and low-socioeconomic-status Americans. Medical obesity treatment includes aggressive lifestyle interventions with medications when applicable. We evaluated a physician-led, resource-limited obesity medicine program. METHODS: This retrospective review included 98 adults with BMI >30 completing three or more obesity medicine physician visits, without bariatric surgery before or during Oct 2019-Feb 2022 at an academic medical center in Newark, N.J. Outcomes included changes in weight, HbA1c, blood pressure, and lipids. RESULTS: Sixty-eight percent (68%) of patients lost weight, with one-third losing 5% or more of total weight. Almost 30% (29.3%) gained and 2.4% maintained weight. Number of visits (p<.01) and GLP-1 receptor agonist use predicted weight loss (p<.05). Hemoglobin A1c decreased (p<.01); blood pressure and lipids did not. CONCLUSION: Our study shows that medical weight management programs can achieve meaningful weight loss, despite resource limitations. Patients using GLP-1 receptor agonists lost more weight compared with other agents, even on suboptimal doses.


Assuntos
Centros Médicos Acadêmicos , Obesidade , Humanos , Estudos Retrospectivos , Masculino , Feminino , Pessoa de Meia-Idade , Adulto , Obesidade/terapia , Redução de Peso , Hemoglobinas Glicadas/análise , Idoso
6.
Eur J Gastroenterol Hepatol ; 36(6): 728-734, 2024 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-38625825

RESUMO

BACKGROUND: With the increasing number of inflammatory bowel disease (IBD) patients, it is difficult to manage them within specialised IBD teams in academic medical centres: many are therefore treated in nonacademic IBD centres. It is unclear whether the time to introducing biologics is the same in both settings. AIM: We aimed to compare treatment approach with biologics in academic vs. nonacademic centres. METHODS: We analysed Slovenian national IBD registry data (UR-CARE Registry, supported by the European Crohn's and Colitis Organisation), which included 2 academic (2319 patients) and 4 nonacademic IBD (429 patients) centres. RESULTS: The disease phenotype was similar in both settings. In total, 1687 patients received 2782 treatment episodes with biologics. We observed no differences in treatment episodes with TNF-alpha inhibitors (60% vs. 61%), vedolizumab (24% vs. 23%), or ustekinumab (17% vs. 16%) in academic compared to nonacademic centres ( P  = 0.949). However, TNF inhibitors were less often the first biologic in academic centres (TNF inhibitors: 67.5% vs. 74.0%, vedolizumab: 20.3% vs. 17.9%, ustekinumab: 12.1% vs. 8.1%; P = 0.0096). Consequently, more patients received ustekinumab (29.8% vs. 18.3%) and vedolizumab (17.4% vs. 13.5%) and fewer TNF inhibitors (52.7% vs. 68.2%) for Crohn's disease in academic compared to nonacademic centres, with no such differences for ulcerative colitis. The time to initiation of the first biologic from diagnosis was short and similar in both settings (11.3 vs. 10.4 months, P  = 0.2). CONCLUSION: In this nationwide registry analysis, we observed that biological treatment choice was similar in academic and nonacademic settings. These findings support the decentralisation of IBD care.


Assuntos
Centros Médicos Acadêmicos , Anticorpos Monoclonais Humanizados , Sistema de Registros , Humanos , Feminino , Masculino , Adulto , Pessoa de Meia-Idade , Eslovênia/epidemiologia , Anticorpos Monoclonais Humanizados/uso terapêutico , Ustekinumab/uso terapêutico , Colite Ulcerativa/tratamento farmacológico , Colite Ulcerativa/terapia , Produtos Biológicos/uso terapêutico , Doença de Crohn/tratamento farmacológico , Doença de Crohn/terapia , Doenças Inflamatórias Intestinais/tratamento farmacológico , Doenças Inflamatórias Intestinais/terapia , Fatores de Tempo , Padrões de Prática Médica/estatística & dados numéricos , Resultado do Tratamento , Fármacos Gastrointestinais/uso terapêutico , Inibidores do Fator de Necrose Tumoral/uso terapêutico
7.
BMC Prim Care ; 25(1): 113, 2024 Apr 16.
Artigo em Inglês | MEDLINE | ID: mdl-38627632

RESUMO

BACKGROUND: Vascular surgery patients admitted to the hospital are often multimorbid. In case of questions regarding chronic medical problems different specialties are consulted, which leads to a high number of treating physicians and possibly contradicting recommendations. The General Practitioner´s (GP) view could minimize this problem. However, it is unknown for which medical problems a GP would be consulted and if regular GP-involvement during rounds would be considered helpful by the specialists. The aim of this study was to establish and describe a General Practice rounding service (GP-RS), to evaluate if the GP-RS is doable in a tertiary care hospital and beneficial to the specialists and to explore GP-consult indications. METHODS: The GP-RS was established as a pilot project. Between June-December 2020, a board-certified GP from the Department of General Practice and Primary Care, University Medical Center Hamburg-Eppendorf (UKE) joined the vascular surgery team (UKE) once-weekly on rounds. The project was evaluated using a multi-methods approach: semi-structured qualitative interviews were conducted with vascular surgery physicians that had either participated in the GP-RS (G1), had not participated (G2), other specialists usually conducting consults on the vascular surgery floor (G3) and with the involved GP (G4). Interviews were analyzed using Kuckartz' qualitative content analysis. In addition, two sets of quantitative data were descriptively analyzed focusing on the reasons for a GP-consult: one set from the GP-RS and one from an established, conventional "as needed" GP-consult service. RESULTS: 15 interviews were conducted. Physicians perceived the GP-RS as beneficial, especially for surgical patients (G1-3). Optimizing medication, avoiding unnecessary consults and a learning effect for physicians in training (G1-4) were named as other benefits. Critical voices saw an increased workload through the GP-RS (G1, G3) and some consult requests as too specific for a GP (G1-3). Based on data from 367 vascular surgery patients and 80 conventional GP-consults, the most common reasons for a GP-consult were cardiovascular diseases including hypertension and diabetes. CONCLUSIONS: A GP-RS is doable in a tertiary care hospital. Studies of GP co-management model with closer follow ups would be needed to objectively improve patient care and reduce the overall number of consults. TRIAL REGISTRATION: Not applicable.


Assuntos
Medicina de Família e Comunidade , Medicina Geral , Humanos , Projetos Piloto , Encaminhamento e Consulta , Centros Médicos Acadêmicos
8.
JAMA ; 331(15): 1279-1286, 2024 04 16.
Artigo em Inglês | MEDLINE | ID: mdl-38497992

RESUMO

Importance: Endotracheal tubes are typically inserted in the operating room using direct laryngoscopy. Video laryngoscopy has been reported to improve airway visualization; however, whether improved visualization reduces intubation attempts in surgical patients is unclear. Objective: To determine whether the number of intubation attempts per surgical procedure is lower when initial laryngoscopy is performed using video laryngoscopy or direct laryngoscopy. Design, Setting, and Participants: Cluster randomized multiple crossover clinical trial conducted at a single US academic hospital. Patients were adults aged 18 years or older having elective or emergent cardiac, thoracic, or vascular surgical procedures who required single-lumen endotracheal intubation for general anesthesia. Patients were enrolled from March 30, 2021, to December 31, 2022. Data analysis was based on intention to treat. Interventions: Two sets of 11 operating rooms were randomized on a 1-week basis to perform hyperangulated video laryngoscopy or direct laryngoscopy for the initial intubation attempt. Main Outcomes and Measures: The primary outcome was the number of operating room intubation attempts per surgical procedure. Secondary outcomes were intubation failure, defined as the responsible clinician switching to an alternative laryngoscopy device for any reason at any time, or by more than 3 intubation attempts, and a composite of airway and dental injuries. Results: Among 8429 surgical procedures in 7736 patients, the median patient age was 66 (IQR, 56-73) years, 35% (2950) were women, and 85% (7135) had elective surgical procedures. More than 1 intubation attempt was required in 77 of 4413 surgical procedures (1.7%) randomized to receive video laryngoscopy vs 306 of 4016 surgical procedures (7.6%) randomized to receive direct laryngoscopy, with an estimated proportional odds ratio for the number of intubation attempts of 0.20 (95% CI, 0.14-0.28; P < .001). Intubation failure occurred in 12 of 4413 surgical procedures (0.27%) using video laryngoscopy vs 161 of 4016 surgical procedures (4.0%) using direct laryngoscopy (relative risk, 0.06; 95% CI, 0.03-0.14; P < .001) with an unadjusted absolute risk difference of -3.7% (95% CI, -4.4% to -3.2%). Airway and dental injuries did not differ significantly between video laryngoscopy (41 injuries [0.93%]) vs direct laryngoscopy (42 injuries [1.1%]). Conclusion and Relevance: In this study among adults having surgical procedures who required single-lumen endotracheal intubation for general anesthesia, hyperangulated video laryngoscopy decreased the number of attempts needed to achieve endotracheal intubation compared with direct laryngoscopy at a single academic medical center in the US. Results suggest that video laryngoscopy may be a preferable approach for intubating patients undergoing surgical procedures. Trial Registration: ClinicalTrials.gov Identifier: NCT04701762.


Assuntos
Intubação Intratraqueal , Laringoscópios , Laringoscopia , Feminino , Humanos , Masculino , Intubação Intratraqueal/efeitos adversos , Intubação Intratraqueal/métodos , Laringoscopia/efeitos adversos , Laringoscopia/métodos , Salas Cirúrgicas , Traumatismos Dentários/etiologia , Gravação em Vídeo , Procedimentos Cirúrgicos Operatórios , Estudos Cross-Over , Pessoa de Meia-Idade , Idoso , Centros Médicos Acadêmicos
9.
Am Surg ; 90(6): 1791-1793, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38509028

RESUMO

Surgical palliative care (PC) facilitates communication between surgeons and patients/family about prognosis, symptom control, and therapeutic goals. Surgical critical care (SCC) fellows are at the forefront of the intensive care team; thus, we aim to assess previous and ongoing experiences in delivering PC by surveying fellows at a large academic center. Seventeen surveys were completed in which 59% of fellows reported no previous PC education. Six fellows (35%) reported participating in goals of care/end-of-life (GOC/EOL) discussions "a few times a year" during residency, while 41% responded the same for transitioning patients to comfort-focused care (CFC). When asked if respondents felt comfortable facilitating GOC/EOL discussions prior to fellowship, 7 (41%) answered "disagree" or "strongly disagree." Most fellows reported that more training in navigating GOC/EOL discussions (88%) and transitioning patients to CFC (76%) is needed. This assessment demonstrates variability in fellows' prior PC exposure and a strong desire for more structured training.


Assuntos
Centros Médicos Acadêmicos , Cuidados Críticos , Bolsas de Estudo , Avaliação das Necessidades , Cuidados Paliativos , Humanos , Inquéritos e Questionários , Educação de Pós-Graduação em Medicina/métodos , Internato e Residência , Feminino , Cirurgia Geral/educação , Masculino , Cirurgia de Cuidados Críticos
10.
Ann Otol Rhinol Laryngol ; 133(6): 605-612, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38517145

RESUMO

INTRODUCTION: Treatment of vestibular schwannoma (VS) has been extensively studied, but a gap in knowledge exists demonstrating how racial and socioeconomic status influence VS presentation. Our institution has a unique setting with a public safety net hospital (PSNH) and tertiary academic medical center (TAMC) in the same zip code, which we study to evaluate initial VS presentation disparities in patient populations presenting to these hospital settings. METHODS: Retrospective chart review was performed of all adult patients (n = 531) presenting 2010 to 2020 for initial VS evaluation at TAMC (n = 462) and PSNH (n = 69). Ethnicity, insurance, maximum tumor size, audiometry, initial treatment recommendation, treatment received, and follow up were recorded and statistical analysis performed to determine differences. RESULTS: Average age at diagnosis (51.7 ± 13.6 TAMC vs 52.3 ± 12.4 PSNH) and gender (58.4% TAMC vs 52.2% PSNH female) were similar. Patients' insurance (TAMC 75.9% privately insured vs PSNH 82% Medicaid) and racial/ethnic profiles (TAMC 67.7% White and 10.0% Hispanic/Latinx, vs PSNH 4.8% White but 59.7% Hispanic/Latinx) were significantly different. Tumor size was larger at PSNH (20.2 ± 13.3 mm) than TAMC (16.6 ± 10.0 mm). Hearing was more impaired at PSNH than TAMC (mean pure tone average 58.3 dB vs 43.9 dB, word recognition scores 52.3% vs 68.2%, respectively). Initial treatment recommendations and treatment received may include more than 1 modality. TAMC patients were offered 66.7% surgery, 31.2% observation, and 5.2% radiation, while PSNH patients offered 50.7% observation, 49.3% surgery, and 8.7% radiation. TAMC patients received 62.9% surgery, 32.5% observation, and 5.3% radiation, while PSNH patients received 36.2% surgery, 59.4% observation, and 14.5% radiation. Follow up and treatment at the same facility was not significantly different between hospitals. CONCLUSIONS: Hearing was worse and tumor size larger in patients presenting to PSNH. Despite worse hearing status and larger tumor size, the majority of PSNH patients were initially offered observation, compared to TAMC where most patients were initially offered surgery.


Assuntos
Centros Médicos Acadêmicos , Disparidades em Assistência à Saúde , Neuroma Acústico , Provedores de Redes de Segurança , Centros de Atenção Terciária , Humanos , Masculino , Feminino , Neuroma Acústico/terapia , Neuroma Acústico/patologia , Neuroma Acústico/diagnóstico , Pessoa de Meia-Idade , Estudos Retrospectivos , Adulto , Estados Unidos , Idoso
11.
Surgery ; 175(6): 1611-1618, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38448278

RESUMO

Academic surgery is the best career one could ever aspire to have; however, given the long duration of training and the anticipated education debt, surgeon compensation has not kept pace with the compensation of other comparable careers. As surgeon compensation has experienced increased downward pressure, it has become of growing importance to those in academic medicine/surgery. Competitive compensation is necessary, even if not sufficient, for successful faculty recruitment and retention. The optimal compensation system should encourage the best possible patient care, inspire teamwork, maximize the department's or physician practice's ability to recruit and retain faculty, support all missions, and be viewed as equitable and transparent. The goal of an optimal compensation system is to have faculty minds focused on things other than compensation-those elements of their job that are most important, such as career development, multidisciplinary clinical programs, research, and education. One way to ensure that compensation stays in the background for academic surgeons is for leadership to keep this front and center. Compensation plans can influence behavior and time management and affect the clinical, academic, and educational contributions of surgeons and physicians of all specialties. As we strive to optimize the productivity and engagement of a health system's most valuable resource-those who deliver surgical care and create new knowledge-compensation is an important variable in need of constant attention.


Assuntos
Docentes de Medicina , Salários e Benefícios , Cirurgiões , Humanos , Cirurgiões/economia , Centros Médicos Acadêmicos/organização & administração , Centros Médicos Acadêmicos/economia , Cirurgia Geral/educação
12.
World J Gastroenterol ; 30(8): 969-983, 2024 Feb 28.
Artigo em Inglês | MEDLINE | ID: mdl-38516239

RESUMO

BACKGROUND: Three-dimensional organoid culture systems have been established as a robust tool for elucidating mechanisms and performing drug efficacy testing. The use of gastric organoid models holds significant promise for advancing personalized medicine research. However, a comprehensive bibliometric review of this bur-geoning field has not yet been published. AIM: To analyze and understand the development, impact, and direction of gastric organoid research using bibliometric methods using data from the Web of Science Core Collection (WoSCC) database. METHODS: This analysis encompassed literature pertaining to gastric organoids published between 2010 and 2023, as indexed in the WoSCC. CiteSpace and VOSviewer were used to depict network maps illustrating collaborations among authors, institutions and keywords related to gastric organoid. Citation, co-citation, and burst analysis methodologies were applied to assess the impact and progress of research. RESULTS: A total of 656 relevant studies were evaluated. The majority of research was published in gastroenterology-focused journals. Globally, Yana Zavros, Hans Clevers, James M Wells, Sina Bartfeld, and Chen Zheng were the 5 most productive authors, while Hans Clevers, Huch Meritxell, Johan H van Es, Marc Van de Wetering, and Sato Toshiro were the foremost influential scientists in this area. Institutions from the University Medical Center Utrecht, Netherlands Institute for Developmental Biology (Utrecht), and University of Cincinnati (Cincinnati, OH, United States) made the most significant contributions. Currently, gastric organoids are used mainly in studies investigating gastric cancer (GC), Helicobacter pylori-infective gastritis, with a focus on the mechanisms of GC, and drug screening tests. CONCLUSION: Key focus areas of research using gastric organoids include unraveling disease mechanisms and enhancing drug screening techniques. Major contributions from renowned academic institutions highlight this field's dynamic growth.


Assuntos
Gastrite , Infecções Intra-Abdominais , Neoplasias Gástricas , Humanos , Centros Médicos Acadêmicos , Bibliometria
14.
Ann Vasc Surg ; 103: 1-8, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38301849

RESUMO

BACKGROUND: The extent of practice setting's influence on transcarotid artery revascularization (TCAR) outcomes is not yet established. This study seeks to assess and compare TCAR outcomes in academic and community-based healthcare settings. METHODS: Retrospective review of prospectively maintained, systemwide TCAR databases from 2 institutions was performed between 2015 and 2022. Patients were stratified based on the setting of surgical intervention (i.e., academic or community-based hospitals). Relevant demographics, medical conditions, anatomic characteristics, intraoperative and postoperative courses, and adverse events were captured for multivariate analysis. RESULTS: We identified 973 patients who underwent TCAR, 570 (58.6%) were performed at academic and 403 (41.4%) at community-based hospitals. An academic facility was defined as a designated teaching hospital with 24/7 service-line coverage by a trainee-led surgical team. Baseline comorbidity between cohorts were similar but cases performed at academic institutions were associated with increased complexity, defined by high cervical stenosis (P < 0.001), prior dissection (P < 0.01), and prior neck radiation (P < 0.001). Intraoperatively, academic hospitals were associated with longer operative time (67 min vs. 58 min, P < 0.001), higher blood loss (55 mLs vs. 37 mLs, P < 0.001), and longer flow reversal time (9.5 min vs. 8.4 min, P < 0.05). Technical success rate was not statistically different. In the 30-day perioperative period, we observed no significant difference with respect to reintervention (1.5% vs. 1.5%, P ≥ 0.9) or ipsilateral stroke (2.7% vs. 2.0%, P = 0.51). Additionally, no difference in postoperative myocardial infarction (academic 0.7% vs. community 0.2%, P < 0.32), death (academic 1.9% vs. community 1.4%, P < 0.57), or length of stay (1 day vs. 1 day, P < 0.62) was seen between the cohorts. CONCLUSIONS: Cases performed at academic centers were characterized by more challenging anatomy, more frequent cardiovascular risk factors, and less efficient intraoperative variables, potentially attributable to case complexity and trainee involvement. However, there were no differences in perioperative outcomes and adverse events between the cohorts, suggesting TCAR can be safely performed regardless of practice setting.


Assuntos
Centros Médicos Acadêmicos , Bases de Dados Factuais , Hospitais Comunitários , Complicações Pós-Operatórias , Humanos , Feminino , Masculino , Estudos Retrospectivos , Idoso , Resultado do Tratamento , Fatores de Tempo , Fatores de Risco , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Medição de Risco , Idoso de 80 Anos ou mais , Procedimentos Endovasculares/efeitos adversos , Procedimentos Endovasculares/mortalidade , Hospitais de Ensino , Doenças das Artérias Carótidas/cirurgia , Doenças das Artérias Carótidas/mortalidade , Doenças das Artérias Carótidas/diagnóstico por imagem , Estenose das Carótidas/cirurgia , Estenose das Carótidas/diagnóstico por imagem , Estenose das Carótidas/mortalidade
15.
J Transl Med ; 22(1): 181, 2024 Feb 19.
Artigo em Inglês | MEDLINE | ID: mdl-38374090

RESUMO

The clinical application of cell therapies is becoming increasingly important for the treatment of cancer, congenital immune deficiencies, and hemoglobinopathies. These therapies have been primarily manufactured and used at academic medical centers. However, cell therapies are now increasingly being produced in centralized manufacturing facilities and shipped to medical centers for administration. Typically, these cell therapies are produced from a patient's own cells, which are the critical starting material. For these therapies to achieve their full potential, more medical centers must develop the infrastructure to collect, label, cryopreserve, test, and ship these cells to the centralized laboratories where these cell therapies are manufactured. Medical centers must also develop systems to receive, store, and infuse the finished cell therapy products. Since most cell therapies are cryopreserved for shipment and storage, medical centers using these therapies will require access to liquid nitrogen product storage tanks and develop procedures to thaw cell therapies. These services could be provided by the hospital pharmacy or transfusion service, but the latter is likely most appropriate. Another barrier to implementing these services is the variability among providers of these cell therapies in the processes related to handling cell therapies. The provision of these services by medical centers would be facilitated by establishing a national coordinating center and a network of apheresis centers to collect and cryopreserve the cells needed to begin the manufacturing process and cell therapy laboratories to store and issue the cells. In addition to organizing cell collections, the coordinating center could establish uniform practices for collecting, labeling, shipping, receiving, thawing, and infusing the cell therapy.


Assuntos
Centros Médicos Acadêmicos , Terapia Baseada em Transplante de Células e Tecidos , Humanos
16.
J Surg Educ ; 81(4): 564-569, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38388306

RESUMO

OBJECTIVE: The significance of thought differences has always held importance in medicine, but it could be considered as increasingly acknowledged and valued to a greater extent in recent times as more emphasis is placed on diversity, equity, and inclusion. These unique perspectives have been examined according to race, gender, and ethnicity, but there is limited published data examining the prevalence of leadership roles within surgical departments in terms of training background. Our main objective is to identify trends in surgical leaders' education, and emphasize training diversity in surgical leadership. DESIGN: A descriptive study of the training background of all surgical academic leaders. SETTING: This internet search was performed at a tertiary care, academic medical center. PARTICIPANTS: Academic chairpersons, division directors, and program directors. RESULTS: 124 programs had pertinent information available. There was a mean of 7.6 leaders per institute examined: total 939 positions (119 chairs, 704 division directors, 116 program directors). 90/119 (76%) of the Chairs led at institutions outside of the places they completed their training. 4/119 (3%) did all their training at the same institution they chaired. 25/119 (21%) completed at least some but not all their training there, and later rose to the role of Chair. Among division directors, 217/704 (31%) did some training at that institution, and program directors were significantly more likely to have completed some training at their current institute (53/116, 46%; p = 0.001). There were no statistically significant differences when examined geographically. Women made up 18% of the leaders and were significantly more likely to lead as program director rather than a chair or division director (p < 0.001). CONCLUSION: A majority of surgery chairs hold positions at institutions where they did not complete their medical training. This suggests that outside perspective could be a contributing factor when searching for this position.


Assuntos
Liderança , Medicina , Humanos , Feminino , Estados Unidos , Masculino , Docentes de Medicina , Escolaridade , Centros Médicos Acadêmicos
17.
Wien Klin Wochenschr ; 136(7-8): 220-223, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38285180

RESUMO

In 1996, Slovenia witnessed a profound transformation in its cardiac care landscape with the establishment of the Department of Cardiac Surgery at the University Medical Centre Maribor. This momentous milestone heralded the birth of the nation's second heart surgery center revolutionizing cardiovascular care accessibility. Today, the Department of Cardiac Surgery stands as a regional hub, delivering specialized cardiac surgical services to Slovenia's northeastern region and beyond. Its unwavering commitment to excellence, patient-centered care, and adherence to international guidelines reflects its dedication to providing top-tier cardiac care. As the department commemorates its 25th anniversary, this article offers a reflective overview of its establishment, development, growth and future trajectory for further development in an ever-changing era of cardiovascular medicine. The article also highlights the department's active involvement in international collaborations, scientific research, medical education, and innovations in minimally invasive cardiac surgery.


Assuntos
Procedimentos Cirúrgicos Cardíacos , Educação Médica , Humanos , Aniversários e Eventos Especiais , Procedimentos Cirúrgicos Cardíacos/história , Centros Médicos Acadêmicos , Eslovênia
18.
Nurs Manage ; 55(1): 20-22, 2024 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-38170885

RESUMO

The following manuscript is the winning 2023 Richard Hader Visionary Leader Award entry submitted to Nursing Management in recognition of Linda Casey, MHA, BSN, RN, OCN, NE-BC, director of nursing and operations and former director of nursing patient care for infusion at the John Theurer Cancer Center (JTCC) at Hackensack University Medical Center (HUMC) in Hackensack, N.J.


Assuntos
Distinções e Prêmios , Enfermeiros Administradores , Cuidados de Enfermagem , Humanos , Liderança , Centros Médicos Acadêmicos
19.
J Healthc Qual ; 46(1): 22-30, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38166163

RESUMO

ABSTRACT: Surgical site infections (SSIs) are healthcare-acquired infections with substantial morbidity. Surgical site infection persist because of low adherence to prevention bundles comprising multiple infection control elements. We propose the "Strike Team" as an implementation strategy to improve adherence and reduce SSI in colorectal surgery. At an academic medical center, a multidisciplinary Strike Team met monthly to review colorectal SSI cases, audit and discuss barriers to adherence to SSI prevention bundle, and propose actionable feedback. The latter was shared with frontline clinicians by the Strike Team's surgical leaders in everyday practice. Colorectal SSI rates and bundle adherence data were disseminated quarterly via the hospital intranet and reviewed with surgeons at departmental meetings. Trends in adherence and SSI rates were analyzed by regression analysis using a time series model. While the Strike Team was active, adherence to antibiotic prophylaxis, maintenance of normoglycemia, and standardized intraoperative skin preparation significantly increased (p < .05). There was a trend toward statistically significant reduction in SSI (p = .07), although it was not maintained once the Strike Team activity was disrupted by the COVID-19 pandemic. Colorectal SSI prevention requires a resource-intensive, multidisciplinary approach with numerous strategies to improve adherence to infection control bundles, as illustrated by our SSI Strike Team experience.


Assuntos
Neoplasias Colorretais , Infecção da Ferida Cirúrgica , Humanos , Infecção da Ferida Cirúrgica/prevenção & controle , Pandemias , Antibioticoprofilaxia , Centros Médicos Acadêmicos
20.
Stud Health Technol Inform ; 310: 956-960, 2024 Jan 25.
Artigo em Inglês | MEDLINE | ID: mdl-38269950

RESUMO

Multiple myeloma (MM) is one of the most common hematological malignancies. The goal of this study was to analyze the sociodemographic, economic, and genetic characteristics of long-term and short-term survival of multiple myeloma patients using EHR data from an academic medical center in New York City. The de-identified analytical dataset comprised 2,111 patients with MM who were stratified based on the length of survival into two groups. Demographic variables, cancer stage, income level, and genetic mutations were analyzed using descriptive statistics and logistic regression. Age, race, and cancer stage were all significant factors that affected the length of survival of multiple myeloma patients. In contrast, gender and income level were not significant factors based on the multivariate adjusted analysis. Older adults, African American patients, and patients who were diagnosed with stage III of multiple myeloma were the people most likely to exhibit short-term survival after the MM diagnosis.


Assuntos
Disparidades nos Níveis de Saúde , Mieloma Múltiplo , Idoso , Humanos , Centros Médicos Acadêmicos , Negro ou Afro-Americano , Registros Eletrônicos de Saúde , Mieloma Múltiplo/mortalidade , Mutação , Taxa de Sobrevida
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