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BACKGROUND: The barriers to providing high-quality inflammatory bowel disease (IBD) care go beyond educational needs alone to include access to IBD-related resources such as medications, laboratory testing, and multidisciplinary teams. We assessed the needs and resource constraints of physicians caring for Veterans with IBD to inform efforts to improve access to high-quality care. METHODS: We conducted a national observational survey study in July 2021 of gastroenterologists (GIs) and primary care providers (PCPs) caring for Veterans with IBD within the Veterans Health Administration with the intent of including physicians from all 18 Veterans Integrated Service Networks (VISN). We reported descriptive statistics and compared responses between gastroenterologists (GIs) and primary care providers (PCPs), practice locations, and years of experience using χ2 tests. RESULTS: Overall, 173 of 2241 eligible physicians completed the survey, representing an individual physician response rate of 7.7% and VISN response rate of 18 out of 18 (100%). We identified several areas of IBD care where GIs and PCPs reported discomfort including medication prescribing, treatment strategies, and special populations. Further, variability in access to IBD services and awareness of the availability of IBD-targeted medications and laboratory tests was common. This survey also highlights the frequency with which PCPs were identified among the highest volume IBD providers in their facility. CONCLUSIONS: Variation in GIs' and PCPs' comfort with IBD treatment and access to IBD resources is common and needs to be considered in leveraging virtual care and educational programs and managing the expansion of IBD support and resources within VA.
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BACKGROUND AND AIMS: Amid the COVID-19 pandemic, medical education organizations endorsed a virtual recruitment format, representing a stark change from traditional in-person interviews. We aimed to identify the attitudes and perceptions of Gastroenterology Fellowship Program Directors (PDs) and applicants regarding the virtual interview experience and the role of virtual interviews (VI) in the future. METHODS: We designed separate surveys targeting PDs and applicants using the Qualtrics software. At the end of the interview season, we e-mailed both survey links to all PDs and requested that they forward the applicant survey to their interviewed candidates. Surveys were voluntary and anonymous. Descriptive statistics were used to analyze the data with results presented as percentages. RESULTS: A total of 29.7% of PDs completed the survey. Compared to traditional interviews, VI were viewed by 46.5% of PDs to be very suboptimal or suboptimal. Yet, 69.1% envisioned a role for VI in the future. A total of 14.2% of applicants completed the survey. Compared to traditional interviews, VI were viewed by 42.3% of applicants to be very suboptimal or suboptimal. However, 61.8% saw a future role for VI. While both applicants and PDs reported that establishing an interpersonal connection was a disadvantage with VI, applicants placed more emphasis on this need for connection (p = 0.001). CONCLUSION: Overall, PDs and applicants report mixed views with regard to VI but anticipate that it may continue to have a future role. VI may augment future recruitment cycles with care taken to not disadvantage applicants, who rely heavily on the interview process to create personal connections with programs.
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COVID-19 , Gastroenterología , Internado y Residencia , COVID-19/epidemiología , Becas , Humanos , PandemiasRESUMEN
BACKGROUND: Modern endoscopy requires video display. Recent miniaturized, ultraportable projectors are affordable, durable, and offer quality image display. OBJECTIVE: Explore feasibility of using ultraportable projectors in endoscopy. METHODS: Prospective bench-top comparison; clinical feasibility study. Masked comparison study of images displayed via 2 Samsung ultraportable light-emitting diode projectors (pocket-sized SP-HO3; pico projector SP-P410M) and 1 Microvision Showwx-II Laser pico projector. BENCH-TOP FEASIBILITY STUDY: Prerecorded endoscopic video was streamed via computer. CLINICAL COMPARISON STUDY: Live high-definition endoscopy video was simultaneously displayed through each processor onto a standard liquid crystal display monitor and projected onto a portable, pull-down projection screen. Endoscopists, endoscopy nurses, and technicians rated video images; ratings were analyzed by linear mixed-effects regression models with random intercepts. RESULTS: All projectors were easy to set up, adjust, focus, and operate, with no real-time lapse for any. Bench-top study outcomes: Samsung pico preferred to Laser pico, overall rating 1.5 units higher (95% confidence interval [CI] = 0.7-2.4), P < .001; Samsung pocket preferred to Laser pico, 3.3 units higher (95% CI = 2.4-4.1), P < .001; Samsung pocket preferred to Samsung pico, 1.7 units higher (95% CI = 0.9-2.5), P < .001. The clinical comparison study confirmed the Samsung pocket projector as best, with a higher overall rating of 2.3 units (95% CI = 1.6-3.0), P < .001, than Samsung pico. CONCLUSIONS: Low brightness currently limits pico projector use in clinical endoscopy. The pocket projector, with higher brightness levels (170 lumens), is clinically useful. Continued improvements to ultraportable projectors will supply a needed niche in endoscopy through portability, reduced cost, and equal or better image quality.
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Endoscopía/instrumentación , Cirugía Asistida por Video/instrumentación , Endoscopía/métodos , Ergonomía/instrumentación , Estudios de Factibilidad , Humanos , Estudios Prospectivos , Cirugía Asistida por Video/métodosRESUMEN
Endoscopic therapies are important modalities in the treatment of IBD, adjunct to medical and surgical approaches. These therapeutic techniques are particularly useful in the management of IBD-associated or IBD surgeryassociated strictures, fistulas, and sinuses and colitis-associated neoplasia. Although the main focus of endoscopic therapies in IBD has been on balloon stricture dilation and ablation of adenoma-like lesions, new endoscopic approaches are emerging, including needle-knife stricturotomy, needle-knife sinusotomy, endoscopic stent placement, and fistula tract injection. Risk management of endoscopy-associated adverse events is also evolving. The application of endoscopic techniques in novel ways in the treatment of IBD is just beginning and will likely expand rapidly in the near future.
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Colitis Ulcerosa/complicaciones , Enfermedad de Crohn/complicaciones , Endoscopía Gastrointestinal , Fístula Intestinal/terapia , Fuga Anastomótica/diagnóstico , Fuga Anastomótica/terapia , Cateterismo , Colitis Ulcerosa/cirugía , Pólipos del Colon/cirugía , Reservorios Cólicos/efectos adversos , Constricción Patológica/clasificación , Constricción Patológica/diagnóstico , Constricción Patológica/etiología , Constricción Patológica/terapia , Enfermedad de Crohn/cirugía , Dilatación , Endoscopía Gastrointestinal/efectos adversos , Humanos , Fístula Intestinal/diagnóstico , Fístula Intestinal/etiología , StentsRESUMEN
Colonoscopic evaluation is an important tool in the evaluation of ulcerative colitis (UC). UC is divided by disease extent into proctitis, proctosigmoiditis, left-sided colitis, and pan-colitis. In addition, a cecal or peri-appendiceal patch and backwash ileitis are associated with UC. The extent and behavior of UC has been characterized further using various indices and scoring systems; among these systems is the Mayo Score, which is widely used in current clinical trials for new medications. As these medical therapies for UC have developed, achieving mucosal healing with medications has become an important therapeutic objective.
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Abdominal pain physiology may be better understood studying electrophysiology, histology, and symptom scores in patients with the symptoms of gastroparesis (Gp) treated with gastric electrical stimulation (GES). Ninety-five Gp patients' symptoms were recorded at baseline and during temporary and permanent GES. Gastric-emptying times and cutaneous, mucosal, and serosal electrogastrograms were obtained. S100-stained, full-thickness gastric biopsies were compared with autopsy controls. Sixty-eight patients reported severe pain at baseline. Severe pain patients' mean pain scores decreased with temporary GES from 3.62 to 1.29 (P < 0.001) and nonsevere pain from 1.26 to 0.67 (P = 0.01). With permanent GES, severe mean pain scores fell to 2.30 (P < 0.001); nonsevere pain changed to 1.60 (P = 0.221). Mean follow-up was 275 days. Mean cutaneous, mucosal, and serosal frequencies and frequency-to-amplitude ratios were markedly higher than literature controls. For patients with Gp overall and subdivided by etiology and severity of pain, S-100 neuronal fibers were significantly reduced in both muscularis propria layers. GES improved severe pain associated with symptoms of Gp. This severe pain is associated with abnormal electrogastrographic activity and loss of S100 neuronal fibers in the stomach's inner and outer muscularis propria and, therefore, could be the result of gastric neuropathy.
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Dolor Abdominal/terapia , Terapia por Estimulación Eléctrica , Gastroparesia/complicaciones , Dolor Abdominal/etiología , Dolor Abdominal/patología , Dolor Abdominal/fisiopatología , Adolescente , Adulto , Anciano , Biomarcadores/metabolismo , Niño , Femenino , Estudios de Seguimiento , Vaciamiento Gástrico/fisiología , Mucosa Gástrica/patología , Mucosa Gástrica/fisiopatología , Gastroparesia/patología , Gastroparesia/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Fibras Nerviosas/metabolismo , Fibras Nerviosas/patología , Dimensión del Dolor , Proteínas S100/metabolismo , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVE: To analyze temporal bones of deaf Dalmatian dogs from 5 days after birth to adulthood to better understand the pathogenesis of cochleosaccular dysplasia. METHODS: This is an experimental animal histopathological temporal bone study that included two groups of temporal bones. Group I consisted of 41 temporal bones from deaf Dalmatian dogs and group II of 25 temporal bones from 15 "normal" aged-matched, hearing Black Labradors. Morphometric analysis included: stria vascularis and spiral ligament area measurements, and cell counts of spiral ganglion, Scarpa's ganglion, and hair cells of saccular macula. RESULTS: The following findings were significantly less in deaf Dalmatian group compared to hearing Labradors: (1) cellular area of the stria vascularis in all cochlear turns; (2) cellular area of spiral ligament in the inferior part of the basal turn; (3) cellular density of spiral ganglion cells within segments III and IV; (4) number of Scarpa's ganglion cells; and (5) density of saccular hair cells types I and II. A borderline negative correlation was found between average density of spiral ganglion cells of segments III and IV and age in group I. Young deaf animals showed some cochlear hair cells, however in adult dogs all hair cells were replaced by supporting cells. CONCLUSION: General pattern of cochleosaccular dysplasia is variable, even when only one etiology, the genetic one, is involved. The gradual degeneration of inner ear elements in the cochleosaccular degeneration might indicate that early intervention might be crucial to stop the progression of cochleosaccular dysplasia.