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BACKGROUND: Real-time prediction of histologic features of small colorectal polyps may prevent resection and/or pathologic evaluation and therefore decrease colonoscopy costs. Previous studies showed that computer-aided diagnosis (CADx) was highly accurate, though it did not outperform expert endoscopists. OBJECTIVE: To assess the diagnostic performance of histologic predictions by general endoscopists before and after assistance from CADx in a real-life setting. DESIGN: Prospective, multicenter, single-group study. (ClinicalTrials.gov: NCT04437615). SETTING: 6 centers across the United States. PARTICIPANTS: 1252 consecutive patients undergoing colonoscopy and 49 general endoscopists with variable experience in real-time prediction of polyp histologic features. INTERVENTION: Real-time use of CADx during routine colonoscopy. MEASUREMENTS: The primary end points were the sensitivity and specificity of CADx-unassisted and CADx-assisted histologic predictions for adenomas measuring 5 mm or less. For clinical purposes, additional estimates according to location and confidence level were provided. RESULTS: The CADx device made a diagnosis for 2695 polyps measuring 5 mm or less (96%) in 1252 patients. There was no difference in sensitivity between the unassisted and assisted groups (90.7% vs. 90.8%; P = 0.52). Specificity was higher in the CADx-assisted group (59.5% vs. 64.7%; P < 0.001). Among all 2695 polyps measuring 5 mm or less, 88.2% and 86.1% (P < 0.001) in the CADx-assisted and unassisted groups, respectively, could be resected and discarded without pathologic evaluation. Among 743 rectosigmoid polyps measuring 5 mm or less, 49.5% and 47.9% (P < 0.001) in the CADx-assisted and unassisted groups, respectively, could be left in situ without resection. LIMITATION: Decision making based on CADx might differ outside a clinical trial. CONCLUSION: CADx assistance did not result in increased sensitivity of optical diagnosis. Despite a slight increase, the specificity of CADx-assisted diagnosis remained suboptimal. PRIMARY FUNDING SOURCE: Olympus America Corporation served as the clinical study sponsor.
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Inteligência Artificial , Pólipos do Colo , Colonoscopia , Diagnóstico por Computador , Sensibilidade e Especificidade , Humanos , Pólipos do Colo/patologia , Estudos Prospectivos , Feminino , Masculino , Pessoa de Meia-Idade , Idoso , Adenoma/patologia , Adenoma/diagnóstico , Neoplasias Colorretais/patologia , Competência Clínica , AdultoRESUMO
INTRODUCTION: We evaluated the real-world effectiveness and safety of ustekinumab (UST) in patients with Crohn's disease (CD). METHODS: This study used a retrospective, multicenter, multinational consortium of UST-treated CD patients. Data included patient demographics, disease phenotype, disease activity, treatment history, and concomitant medications. Cumulative rates of clinical, steroid-free, endoscopic, and radiographic remissions were assessed using time-to-event analysis, and clinical predictors were assessed by using multivariate Cox proportional hazard analyses. Serious infections and adverse events were defined as those requiring hospitalization or treatment discontinuation. RESULTS: A total of 1,113 patients (51.8% female, 90% prior antitumor necrosis factor exposure) were included, with a median follow-up of 386 days. Cumulative rates of clinical, steroid-free, endoscopic, and radiographic remissions at 12 months were 40%, 32%, 39%, and 30%, respectively. Biologic-naive patients achieved significantly higher rates of clinical and endoscopic remissions at 63% and 55%, respectively. On multivariable analyses, prior antitumor necrosis factor (hazard ratio, 0.72; 95% confidence interval, 0.49-0.99) and vedolizumab exposure (hazard ratio, 0.65; 95% confidence interval, 0.48-0.88) were independently associated with lower likelihoods of achieving endoscopic remission. In patients who experienced loss of remission, 77 of 102 (75%) underwent dose optimization, and 44 of 77 (57%) achieved clinical response. An additional 152 of 681 patients (22.3%) were dose-optimized because of primary nonresponse incomplete response to UST, of whom 40.1% (61 of 152) responded. Serious infections occurred in 3.4% of patients while other noninfectious adverse events (lymphoma [n = 1], arthralgia [n = 6], rash [n = 6], headache [n = 3], hepatitis [n = 3], hair loss [n = 3], neuropathy [n = 1], and vasculitis [n = 1]) occurred in 2.4% of patients. DISCUSSION: UST represents a safe and effective treatment option for CD, with 40% of patients from a highly refractory cohort achieving clinical remission by 12 months. The greatest treatment effect of UST was seen in biologic-naive patients, and dose escalation may recapture clinical response.
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Produtos Biológicos , Doença de Crohn , Feminino , Humanos , Masculino , Ustekinumab/efeitos adversos , Doença de Crohn/tratamento farmacológico , Estudos Retrospectivos , Indução de Remissão , Resultado do Tratamento , Necrose/tratamento farmacológico , Produtos Biológicos/uso terapêuticoRESUMO
BACKGROUND AND AIMS: Performing a high-quality colonoscopy is critical for optimizing the adenoma detection rate (ADR). Colonoscopy withdrawal time (a surrogate measure) of ≥6 minutes is recommended; however, a threshold of a high-quality withdrawal and its impact on ADR are not known. METHODS: We examined withdrawal time (excluding polyp resection and bowel cleaning time) of subjects undergoing screening and/or surveillance colonoscopy in a prospective, multicenter, randomized controlled trial. We examined the relationship of withdrawal time in 1-minute increments on ADR and reported odds ratio (OR) with 95% confidence intervals. Linear regression analysis was performed to assess the maximal inspection time threshold that impacts the ADR. RESULTS: A total of 1142 subjects (age, 62.3 ± 8.9 years; 80.5% men) underwent screening (45.9%) or surveillance (53.6%) colonoscopy. The screening group had a median withdrawal time of 9.0 minutes (interquartile range [IQR], 3.3) with an ADR of 49.6%, whereas the surveillance group had a median withdrawal time of 9.3 minutes (IQR, 4.3) with an ADR of 63.9%. ADR correspondingly increased for a withdrawal time of 6 minutes to 13 minutes, beyond which ADR did not increase (50.4% vs 76.6%, P < .01). For every 1-minute increase in withdrawal time, there was 6% higher odds of detecting an additional subject with an adenoma (OR, 1.06; 95% confidence interval, 1.02-1.10; P = .004). CONCLUSIONS: Results from this multicenter, randomized controlled trial underscore the importance of a high-quality examination and efforts required to achieve this with an incremental yield in ADR based on withdrawal time. (Clinical trial registration number: NCT03952611.).
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Adenoma , Pólipos do Colo , Neoplasias Colorretais , Masculino , Humanos , Pessoa de Meia-Idade , Idoso , Feminino , Estudos Prospectivos , Neoplasias Colorretais/diagnóstico , Fatores de Tempo , Adenoma/diagnóstico , Colonoscopia/métodos , Detecção Precoce de Câncer , Pólipos do Colo/diagnósticoRESUMO
BACKGROUND AND AIMS: Mucosal exposure devices including distal attachments such as the cuff and cap have shown variable results in improving adenoma detection rate (ADR) compared with high-definition white light colonoscopy (HDWLE). METHODS: We performed a prospective, multicenter randomized controlled trial in patients undergoing screening or surveillance colonoscopy comparing HDWLE to 2 different types of distal attachments: cuff (CF) (Endocuff Vision) or cap (CP) (Reveal). The primary outcome was ADR. Secondary outcomes included adenomas per colonoscopy, advanced adenoma and sessile serrated lesion detection rate, right-sided ADR, withdrawal time, and adverse events. Continuous variables were compared using Student's t test and categorical variables were compared using chi-square or Fisher's exact test using statistical software Stata version16. A P value <.05 was considered significant. RESULTS: A total of 1203 subjects were randomized to either HDWLE (n = 384; mean 62 years of age; 81.3% males), CF (n = 379; mean 62.7 years of age; 79.9% males) or CP (n = 379; mean age 62.1 years of age; 80.5% males). No significant differences were found among 3 groups for ADR (57.3%, 59.1%, and 55.7%; P = .6), adenomas per colonoscopy (1.4 ± 1.9, 1.6 ± 2.4, and 1.4 ± 2; P = .3), advanced adenoma (7.6%, 9.2%, and 8.2%; P = .7), sessile serrated lesion (6.8%, 6.3%, and 5.5%; P = .8), or right ADR (48.2%, 49.3%, and 46.2%; P = .7). The number of polyps per colonoscopy were significantly higher in the CF group compared with HDWLE and CP group (2.7 ± 3.4, 2.3 ± 2.5, and 2.2 ± 2.3; P = .013). In a multivariable model, after adjusting for age, sex, body mass index, withdrawal time, and Boston Bowel Preparation Scale score, there was no impact of device type on the primary outcome of ADR (P = .77). In screening patients, CF resulted in more neoplasms per colonoscopy (CF: 1.7 ± 2.6, HDWLE: 1.3 ± 1.7, and CP: 1.2 ± 1.8; P = .047) with a shorter withdrawal time. CONCLUSIONS: Results from this multicenter randomized controlled trial do not show any significant benefit of using either distal attachment devices (CF or CP) over HDWLE, at least in high-detector endoscopists. The Endocuff may have an advantage in the screening population. (ClinicalTrials.gov, Number: NCT03952611).
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Adenoma , Pólipos do Colo , Neoplasias Colorretais , Idoso , Idoso de 80 Anos ou mais , Colonoscopia , Detecção Precoce de Câncer , Feminino , Humanos , Masculino , Programas de Rastreamento , Pessoa de Meia-Idade , Estudos ProspectivosRESUMO
BACKGROUND & AIMS: Fecal microbiota transplantation (FMT) is recommended for recurrent Clostridioides difficile infection (CDI). FMT cures nearly 80% of patients with severe or fulminant CDI (SFCDI) when utilized in a sequential manner. We compared outcomes of hospitalized patients before and after implementation of an FMT program for SFCDI and investigated whether the changes could be directly attributed to the FMT program. METHODS: We performed a retrospective analysis of characteristics and outcomes of patients hospitalized for SFCDI (430 hospitalizations) at a single center, from January 2009 through December 2016. We performed subgroup analyses of 199 patients with fulminant CDI and 110 patients with refractory SFCDI (no improvement after 5 or more days of maximal anti-CDI antibiotic therapy). We compared CDI-related mortality within 30 days of hospitalization, CDI-related colectomy, length of hospital stay, and readmission to the hospital within 30 days before (2009-2012) vs after (2013-2016) implementation of the inpatient FMT program. RESULTS: CDI-related mortality and colectomy were lower after implementation of the FMT program. Overall, CDI-related mortality was 10.2% before the FMT program was implemented vs 4.4% after (P = .02). For patients with fulminant CDI, CDI-related mortality was 21.3% before the FMT program was implemented vs 9.1% after (P = .015). For patients with refractory SFCDI, CDI-related mortality was 43.2% before the FMT program vs 12.1% after (P < .001). The FMT program significantly reduced CDI-related colectomy in patients with SFCDI (6.8% before vs 2.7% after; P = .041), in patients with fulminant CDI (15.7% before vs 5.5% after; P = .017), and patients with refractory SFCDI (31.8% vs 7.6%; P = .001). The effect of FMT program implementation on CDI-related mortality remained significant for patients with refractory SFCDI after we accounted for the underlying secular trend (odds ratio, 0.09 for level change; P = .023). CONCLUSIONS: An FMT program significantly decreased CDI-related mortality among patients hospitalized with refractory SFCDI.
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Clostridioides difficile , Infecções por Clostridium , Clostridioides , Infecções por Clostridium/terapia , Transplante de Microbiota Fecal , Humanos , Recidiva , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND AND AIMS: Devices for flattening colon folds can improve polyp detection at colonoscopy. However, there are few data on the endoscopic ring-fitted cap (EndoRings; EndoAid, Caesarea, Israel). We sought to compare adenoma detection with EndoRings with that of standard high-definition colonoscopy. METHODS: This was a single-center, randomized controlled trial of 562 patients (284 randomized to EndoRings and 278 to standard colonoscopy) at 2 outpatient endoscopy units in the Indiana University Hospital system. Adenoma detection was the primary outcome measured as adenoma detection rate (ADR) and adenomas per colonoscopy (APC). We also compared sessile serrated polyp detection rate, insertion times, withdrawal times, and ease of passage through the sigmoid colon. RESULTS: EndoRings was superior to standard colonoscopy in terms of APC (1.46 vs 1.06, P = .025), but there were no statistically significant differences in ADR or sessile serrated polyp detection rate. Mean withdrawal time (in patients with no polyps) was shorter and insertion time (all patients) was longer in the EndoRings arm by 1.8 minutes and 0.75 minutes, respectively. One provider had significantly higher detection with Endo-Rings and contributed substantially to the overall results. CONCLUSIONS: EndoRings can increase adenoma detection without a significant increase in procedure time, but the effect varies between operators. The use of EndoRings slows colonoscope insertion. (Clinical trial registration number: NCT03418662.).
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Adenoma/diagnóstico por imagem , Neoplasias do Colo/diagnóstico por imagem , Pólipos do Colo/diagnóstico por imagem , Colonoscopia/instrumentação , Adenoma/patologia , Idoso , Neoplasias do Colo/patologia , Pólipos do Colo/patologia , Colonoscópios , Desenho de Equipamento , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Duração da CirurgiaRESUMO
BACKGROUND & AIMS: There are few real-world data on the safety of vedolizumab for treatment of Crohn's disease (CD) or ulcerative colitis (UC). We quantified rates and identified factors significantly associated with infectious and non-infectious adverse events in clinical practice. METHODS: We performed a retrospective review of data from a multicenter consortium database (from May 2014 through June 2017). Infectious and non-infectious adverse events were defined as those requiring antibiotics, hospitalization, vedolizumab discontinuation, or resulting in death. Rates were quantified as proportions and events per 100 patient years of exposure (PYE) or follow up (PYF). We performed multivariable logistic regression analyses to identify factors significantly associated with events and reported as odds ratios (OR) with 95% CIs. RESULTS: Our analysis comprised 1087 patients (650 with CD and 437 with UC; 55% female; median age, 37 years) with 861 PYE and 955 PYF. Infections were observed in 68 patients (6.3%; 7.9 per 100 PYE, 7.1 per 100 PYF); gastrointestinal infections (n = 31, 2.4 per 100 PYE, 2.2 per 100 PYF) and respiratory infections (n = 14, 1.6 per 100 PYE, 1.5 per 100 PYF) were the most common. Arthralgias were the most common non-infectious adverse events (n = 31, 2.9%; 3.6 per 100 PYE). Two patients developed malignancies (squamous cell skin cancer and colorectal cancer; 0.23 per 100 PYE, 0.21 per 100 PYF). Active smoker status (OR, 3.39) and number of concomitant immunosuppressive agents (corticosteroids or immunomodulators; OR, 1.72 per agent) used were independently associated with infections. CONCLUSION: In a retrospective cohort study of patients with IBD, we found vedolizumab to be well tolerated with an overall favorable safety profile. Active smoking and concomitant use of immunosuppressive agents were independently associated with infections.
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Anticorpos Monoclonais Humanizados/uso terapêutico , Doenças Inflamatórias Intestinais/tratamento farmacológico , Indução de Remissão/métodos , Adulto , Feminino , Fármacos Gastrointestinais/uso terapêutico , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND AND AIMS: Endocuff (Arc Medical Design, Leeds, UK) and Endocuff Vision (Arc Medical Design, Leeds, UK) are effective mucosal exposure devices for improving polyp detection during colonoscopy. AmplifEYE (Medivators Inc, Minneapolis, Minn, USA) is a device that appears similar to the Endocuff devices but has received minimal clinical testing. METHODS: We performed a randomized controlled clinical trial using a noninferiority design to compare Endocuff Vision with AmplifEYE. RESULTS: The primary endpoint of adenomas per colonoscopy was similar in AmplifEYE at 1.63 (standard deviation 2.83) versus 1.51 (2.29) with Endocuff Vision (P = .535). The 95% lower confidence limit was 0.88 for ratio of means, establishing noninferiority of AmplifEYE (P = .008). There was no difference between the arms for mean insertion time, and mean inspection time (withdrawal time minus polypectomy time and time for washing and suctioning) was shorter with AmplifEYE (6.8 minutes vs 6.9 minutes, P = .042). CONCLUSIONS: AmplifEYE is noninferior to Endocuff Vision for adenoma detection. The decision on which device to use can be based on cost. Additional comparisons of AmplifEYE with Endocuff by other investigators are warranted. (Clinical trial registration number: NCT03560128.).
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Adenoma/diagnóstico por imagem , Neoplasias do Colo/diagnóstico por imagem , Colonoscopia/instrumentação , Idoso , Detecção Precoce de Câncer , Feminino , Humanos , Mucosa Intestinal/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Duração da CirurgiaRESUMO
BACKGROUND: Fecal microbiota transplantation (FMT) is an effective therapy for recurrent Clostridium. difficile infection (rCDI). FMT capsules have emerged, and it is unknown if delivery location and dose impact efficacy. METHODS: We compared two cohorts of patients receiving two capsule formulations: gastric release (FMTgr) and targeted colonic release (FMTcr) at two different sites. Cohort A received FMTgr at (1) high dose: 60 capsules and low dose: 30 capsules. Patients in Cohort B received FMTcr at (1) high dose: 30 capsules (2) low dose: 10 capsules. Clinical cure rates and adverse events were monitored through week 8. Paired t-tests were used to compare diversity pre- and post-FMT. RESULTS: 51 rCDI patients were enrolled. Cohort A contained n = 20 and Cohort B contained n = 31. Overall cure at week 8 for FMTgr was 75% (15/20) compared to 80.6% for FMTcr, (25/31), p = 0.63. Both formulations were safe with no serious adverse events. FMTcr was superior at increasing gut microbial diversity. DISCUSSION: To our knowledge, this is the first study to compare targeted delivery of FMT capsules. While both capsules were safe and efficacious, microbial engraftment patterns were superior in FMTcr.
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Infecções por Clostridium/terapia , Colo/microbiologia , Transplante de Microbiota Fecal/instrumentação , Microbioma Gastrointestinal , Estômago/microbiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Cápsulas , Infecções por Clostridium/diagnóstico , Infecções por Clostridium/microbiologia , Transplante de Microbiota Fecal/efeitos adversos , Feminino , Humanos , Concentração de Íons de Hidrogênio , Masculino , Pessoa de Meia-Idade , Indução de Remissão , Fatores de Tempo , Resultado do Tratamento , Adulto JovemRESUMO
The original version of the article unfortunately contained an error in article title. The corrected title is 'Fecal Microbiota Transplantation Capsules with Targeted Colonic Versus Gastric Delivery in Recurrent Clostridium difficile Infection: A Comparative Cohort Analysis of High and Low Dose'.
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This Article was originally published under Nature Research's License to Publish, but has now been made available under a CC BY-NC-ND license. The PDF and HTML versions of the Article have been modified accordingly.
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OBJECTIVES: We aimed to quantify the safety and effectiveness of vedolizumab (VDZ) when used for UC, and to identify predictors of response to treatment. METHODS: Retrospective review (May 2014-December 2016) of VICTORY Consortium data. Adults with follow-up after starting VDZ for clinically active UC were included. Primary effectiveness outcomes were cumulative rates of clinical remission (resolution of all UC-related symptoms) and endoscopic remission (Mayo endoscopic sub-score 0). Key secondary effectiveness outcomes included cumulative rates of corticosteroid-free remission and deep remission (clinical remission and endoscopic remission). Cox proportional hazard analyses were used to identify independent predictors of treatment effectiveness. Non-response imputation (NRI) sensitivity analyses were performed for effectiveness outcomes. Key safety outcomes were rates of serious infection, serious adverse events, and colectomy. RESULTS: We included 321 UC patients (71% prior TNFα antagonist exposure, median follow-up 10 months). The 12-month cumulative rates of clinical remission and endoscopic remission were 51% and 41%, respectively. Corresponding rates for corticosteroid-free remission and deep remission were 37% and 30%, respectively. Using NRI, 12-month rates were 20% (n = 64/321) for clinical remission, 17% (n = 35/203) for endoscopic remission, 15% (n = 30/195) for corticosteroid-free remission, and 14% (n = 28/203) for deep remission. A majority of the patients without adequate follow-up at 12 months who were deemed non-responders using NRI had already achieved clinical remission (n = 70) or a significant clinical response (n = 36) prior to 12 months. VDZ discontinuation prior to 12 months was observed in 91 patients, for lack of response (n = 56), need for surgery (n = 29), or adverse event (n = 6). On multivariable analyses, prior exposure to a TNFα antagonist was associated with a reduced probability of achieving clinical remission (HR 0.53, 95% CI 0.38-0.75) and endoscopic remission (HR 0.51, 95% CI 0.29-0.88). Serious adverse events and serious infections were reported in 6% and 4% of patients, respectively. Overall cumulative rates of colectomy over 12 months were 13%, with lower rates observed in patients naive to TNFα antagonist therapy (2%) than those who had been exposed to TNFα antagonists (19%). CONCLUSION: In this large real-world cohort we observed that VDZ was well tolerated and effective in achieving key clinical outcomes.
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Anticorpos Monoclonais Humanizados/uso terapêutico , Colectomia/estatística & dados numéricos , Colite Ulcerativa/terapia , Fármacos Gastrointestinais/uso terapêutico , Infecções/epidemiologia , Adulto , Colite Ulcerativa/diagnóstico , Colite Ulcerativa/imunologia , Colite Ulcerativa/patologia , Colo/diagnóstico por imagem , Colo/patologia , Colo/cirurgia , Colonoscopia , Feminino , Seguimentos , Glucocorticoides/uso terapêutico , Humanos , Infecções/imunologia , Masculino , Pessoa de Meia-Idade , Sistema de Registros/estatística & dados numéricos , Indução de Remissão/métodos , Estudos Retrospectivos , Índice de Gravidade de Doença , Resultado do Tratamento , Fator de Necrose Tumoral alfa/antagonistas & inibidores , Fator de Necrose Tumoral alfa/imunologiaRESUMO
BACKGROUND: The value of narrow-band imaging (NBI) for detecting serrated lesions is unknown. OBJECTIVE: To assess NBI for the detection of proximal colon serrated lesions. DESIGN: Randomized, controlled trial. SETTING: Two academic hospital outpatient units. PATIENTS: Eight hundred outpatients 50 years of age and older with intact colons undergoing routine screening, surveillance, or diagnostic examinations. INTERVENTIONS: Randomization to colon inspection in NBI versus white-light colonoscopy. MAIN OUTCOME MEASUREMENTS: The number of serrated lesions (sessile serrated polyps plus hyperplastic polyps) proximal to the sigmoid colon. RESULTS: The mean inspection times for the whole colon and proximal colon were the same for the NBI and white-light groups. There were 204 proximal colon lesions in the NBI group and 158 in the white light group (P = .085). Detection of conventional adenomas was comparable in the 2 groups. LIMITATIONS: Lack of blinding, endoscopic estimation of polyp location. CONCLUSION: NBI may increase the detection of proximal colon serrated lesions, but the result in this trial did not reach significance. Additional study of this issue is warranted. ( CLINICAL TRIAL REGISTRATION NUMBER: NCT01572428.).
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Adenoma/patologia , Colo/patologia , Neoplasias do Colo/patologia , Pólipos do Colo/patologia , Colonoscopia/métodos , Imagem de Banda Estreita/métodos , Adenoma/diagnóstico , Colo Ascendente/patologia , Colo Descendente/patologia , Colo Transverso/patologia , Neoplasias do Colo/diagnóstico , Pólipos do Colo/diagnóstico , Detecção Precoce de Câncer , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND AND AIM: There are no data specifically correlating early intravenous volume infusion (IVI) with the length of hospitalization for postendoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP). METHODS: We conducted a retrospective cohort study of patients admitted within 24 h after ERCP to our institute with PEP. IVI during the first 24 h after ERCP was assessed. Primary outcome was severity of PEP, defined by length of hospitalization according to consensus guidelines: mild ≤ 3, moderate 4-10, and severe > 10 days. RESULTS: Of 72 eligible patients, 41 (56.9%) had mild and 31 (43.1%) moderate/severe PEP. Both groups had comparable demographics, indications, and procedural factors except patients with moderate/severe PEP were older (median age 49 vs 36 years, P = 0.05) and more likely to be discharged and readmitted within the first 24 h (41.9% vs 14.6%, P < 0.01). Patients with mild PEP received significantly greater IVI during the first 24 h (2834 mL [2046, 3570] vs 2044 mL [1227, 2875], P < 0.02) and 50% more fluid post-ERCP (2270 mL [1435, 2961] vs 1515 [950-2350], P < 0.02) compared with those with at least moderate PEP. CONCLUSION: In patients with PEP, greater IVI during the first 24 h after ERCP is associated with reduced length of hospitalization. Lower IVI was more commonly observed in individuals who were discharged and then readmitted during the first 24 h.
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Colangiopancreatografia Retrógrada Endoscópica/efeitos adversos , Soluções Isotônicas/administração & dosagem , Tempo de Internação , Pancreatite/etiologia , Pancreatite/terapia , Adulto , Fatores Etários , Estudos de Coortes , Soluções Cristaloides , Feminino , Humanos , Infusões Intravenosas , Masculino , Pancreatite/prevenção & controle , Assistência Perioperatória , Estudos Retrospectivos , Índice de Gravidade de Doença , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Indiana State opioid prescription legislation has been shown to decrease overall opioid prescriptions. However, this effect has not been studied in specific diseases associated with chronic pain such as inflammatory bowel disease (IBD). We aimed to determine the effect of state opioid prescription legislation on opioid prescribing patterns in IBD. METHODS: A retrospective cohort analysis using an interrupted time-series from December 15, 2010 to July 1, 2018, with 2 time periods separated by Title 844 of the Indiana Administrative Code, in a statewide health care system capturing the majority of the state's population including all adult patients with IBD. The primary outcome was opioid prescription rate per person-year. RESULTS: In total, 9436 patients met inclusion criteria. After legislation, the total number of opioid orders per patient-year continued to increase (0.543, 95% CI, 0.528-0.558, to 0.663, 95% CI, 0.654-0.672), with fewer scripts from the emergency department (0.113, 95% CI, 0.106-0.120, to 0.092, 95% CI, 0.088-0.095) and more from outpatient providers (0.303, 95% CI, 0.292-0.314 to 0.432, 95% CI, 0.424-0.439). There were increases in biologic (0.206, 95% CI, 0.197-0.215 to 0.517, 95% CI, 0.509-0.525) and steroid (0.182, 95% CI, 0.173-0.190 to 0.237, 95% CI, 0.232-0.243) prescriptions per person-year following legislation. Factors associated with heavy opioid use included chronic steroids (odds ratio, 5.030; 95% CI, 4.176-6.054), history of IBD-related surgery (odds ratio, 2.807; 95% CI, 2.367-3.323) and current smoking (odds ratio, 2.650; 95% CI, 2.223-3.158). CONCLUSIONS: Despite legislation and the increased use of disease-modifying drugs, statewide opioid prescriptions continued to increase. The increase in opiate use, high steroid use, and significant health care utilization suggests poor underlying disease control.
State legislation, which has decreased opioid prescribing in the general population, has not had similar effects in patients with inflammatory bowel disease. This is the first study assessing opioid legislation and its effects in a chronic pain condition.
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Analgésicos Opioides , Transtornos Relacionados ao Uso de Opioides , Adulto , Humanos , Analgésicos Opioides/uso terapêutico , Estudos Retrospectivos , Padrões de Prática Médica , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Transtornos Relacionados ao Uso de Opioides/prevenção & controle , Estudos de CoortesRESUMO
Portal vein thrombosis (PVT) is an important cause of noncirrhotic portal hypertension. Noncancerous extrinsic compression of portal vein to drive PVT formation is rare, but important to identify. A 64-year-old female with idiopathic hepatic artery pseudoaneurysm (HAPA) rupture 7 months prior presented with acute-onset hematemesis and melena and was found to have prehepatic portal hypertensive variceal bleeding. Her HAPA-related retroperitoneal hematoma had resulted in portal vein compression, thrombosis, and cavernous transformation despite prompt stent graft placement across the ruptured HAPA, and required definitive treatment by transjugular intrahepatic portosystemic shunt creation with portal vein reconstruction utilizing a trans-splenic access. This case highlights the importance of interval abdominal imaging and hypercoagulability screening for noncirrhotic patients at-risk for PVT, which identified the patient as a heterozygous carrier of Factor V Leiden.
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BACKGROUND: Recurrent Clostridioides difficile infection (CDI) in patients with inflammatory bowel disease (IBD) is a clinical challenge. Fecal microbiota transplantation (FMT) has emerged as a recurrent CDI therapy. Anecdotal concerns exist regarding worsening of IBD activity; however, prospective data among IBD patients are limited. METHODS: Secondary analysis from an open-label, prospective, multicenter cohort study among IBD patients with 2 or more CDI episodes was performed. Participants underwent a single FMT by colonoscopy (250 mL, healthy universal donor). Secondary IBD-related outcomes included rate of de novo IBD flares, worsening IBD, and IBD improvement-all based on Mayo or Harvey-Bradshaw index (HBI) scores. Stool samples were collected for microbiome and targeted metabolomic profiling. RESULTS: Fifty patients enrolled in the study, among which 15 had Crohn's disease (mean HBI, 5.8 ± 3.4) and 35 had ulcerative colitis (mean partial Mayo score, 4.2 ± 2.1). Overall, 49 patients received treatment. Among the Crohn's disease cohort, 73.3% (11 of 15) had IBD improvement, and 4 (26.6%) had no disease activity change. Among the ulcerative colitis cohort, 62% (22 of 34) had IBD improvement, 29.4% (11 of 34) had no change, and 4% (1 of 34) experienced a de novo flare. Alpha diversity significantly increased post-FMT, and ulcerative colitis patients became more similar to the donor than Crohn's disease patients (P = 0.04). CONCLUSION: This prospective trial assessing FMT in IBD-CDI patients suggests IBD outcomes are better than reported in retrospective studies.
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Infecções por Clostridium , Colite Ulcerativa , Doença de Crohn , Transplante de Microbiota Fecal , Clostridioides difficile , Infecções por Clostridium/terapia , Colite Ulcerativa/terapia , Doença de Crohn/terapia , Humanos , Estudos Prospectivos , Recidiva , Resultado do TratamentoRESUMO
BACKGROUND AND AIM: Hepatorenal syndrome (HRS) is a serious complication of advanced liver disease and carries a poor prognosis. Recent trials have indicated that terlipressin may be effective in reversing HRS. Our aim was to evaluate the efficacy of terlipressin therapy in reversing type 1 HRS defined as a serum creatinine <1.5 mg/dL during treatment. METHODS: Randomized controlled trials in which patients with type 1 HRS received at least 3 days of terlipressin therapy and albumin in the intervention arm were included after a systematic search of the published English reports. Studies with other vasoconstrictor therapies in the control group were excluded. RESULTS: A total of 223 patients with HRS type 1 in four different trials, were included in the final analysis. Alcohol-related cirrhosis was the most common underlying etiology. The risk ratio for reversal in type 1 HRS with terlipressin therapy was 3.66 (95% confidence interval 2.15-6.23). Recurrence of HRS was low (8%). Serious side-effects requiring discontinuation of therapy were seen only in 6.8% of patients on terlipressin therapy. There was a trend towards improved transplant-free survival at 90 days in the terlipressin group (relative risk 1.86 95% confidence interval 1.0-3.4, P = 0.05). CONCLUSIONS: Terlipressin is effective in reversing HRS type 1. Recurrence of HRS is rare with at least 14 days of therapy. Serious side-effects requiring discontinuation of therapy are less common. There appears to be a survival benefit in patients with HRS treated with terlipressin.