RESUMEN
There is an increasing burden of chronic liver disease (CLD) in the United States but a significant shortage of hepatologists. Thus, it is necessary to develop new recruitment strategies to the field of hepatology as well as ensure that non-gastroenterology-trained physicians are able to capably assist in the care of CLD. We established a novel, nonelective, inpatient hepatology rotation that uses required modules in the American Association for the Study of Liver Diseases Curriculum and Training-First Hepatitis B and C curriculums as well as in LiverLearning. A paper-based anonymous assessment was distributed to the inaugural 25 postgraduate years 2 and 3 internal medicine residents before and after the 2-week rotation over the course of 1 year. Both the prerotation and postrotation assessments included validated multiple-choice questions and Likert-type questions, which evaluated self-perceived knowledge and comfort with managing CLD. The mean comfort level (1 = not at all comfortable/strongly disagree, 5 = very comfortable/strongly agree) of managing several common liver diseases increased significantly after completion of the rotation (i.e., cirrhosis 2.8 versus 3.8, P < 0.001; hepatitis B 2.4 versus 3.4, P = 0.001; hepatitis C 2.6 versus 3.7, P = 0.002; nonalcoholic steatohepatitis 3.0 versus 4.0, P < 0.001; liver transplant care 2.1 versus 3.4, P < 0.001). There was also a significantly increased interest in hepatology as a career (2.6 versus 3.0, P = 0.03). Finally, the mean percentage of multiple-choice questions answered correctly on the pretest was 62% and posttest was 77% (P = 0.02). CONCLUSION: Our novel curriculum and nonelective hepatology rotation has effectively demonstrated improvement in internal medicine residents' comfort with and knowledge of CLD, and increased career interest in hepatology was also observed after completion of the curriculum, which suggests that more exposure to CLD could positively impact recruitment to the workforce; larger, multicenter studies are needed to validate these results. (Hepatology 2016;64:2210-2218).
Asunto(s)
Gastroenterología/educación , Internado y Residencia , Hepatopatías , Selección de Profesión , Enfermedad Crónica , Competencia Clínica , Curriculum , Femenino , Humanos , Medicina Interna/educación , Masculino , Estados UnidosRESUMEN
Progression of chronic liver disease is precipitated by hepatocyte loss, inflammation and fibrosis. This process results in the loss of critical hepatic functions, increasing morbidity and the risk of infection. Medical interventions that treat complications of hepatic failure, including antibiotic administration for systemic infections and lactulose treatment for hepatic encephalopathy, can impact gut microbiome composition and metabolite production. Here, using shotgun metagenomic sequencing and targeted metabolomic analyses on 847 faecal samples from 262 patients with acute or chronic liver disease, we demonstrate that patients hospitalized for liver disease have reduced microbiome diversity and a paucity of bioactive metabolites, including short-chain fatty acids and bile acid derivatives, that impact immune defences and epithelial barrier integrity. We find that patients treated with the orally administered but non-absorbable disaccharide lactulose have increased densities of intestinal bifidobacteria and reduced incidence of systemic infections and mortality. Bifidobacteria metabolize lactulose, produce high concentrations of acetate and acidify the gut lumen in humans and mice, which, in combination, can reduce the growth of antibiotic-resistant bacteria such as vancomycin-resistant Enterococcus faecium in vitro. Our studies suggest that lactulose and bifidobacteria serve as a synbiotic to reduce rates of infection in patients with severe liver disease.
Asunto(s)
Encefalopatía Hepática , Lactulosa , Humanos , Ratones , Animales , Encefalopatía Hepática/tratamiento farmacológico , Encefalopatía Hepática/prevención & control , Antibacterianos/uso terapéuticoRESUMEN
INTRODUCTION: Little is known about the potential changes in the dispensation of life-saving hepatitis C virus (HCV) and HIV antivirals after the initial U.S. outbreak of COVID-19. The objective of this study was to describe the immediate and 1-year impacts of the U.S. outbreak of COVID-19 on monthly dispensing of HIV and HCV antivirals, specifically direct-acting antivirals (DAA) to treat HCV, antiretroviral therapy (ART) to treat HIV, and pre-exposure prophylaxis (PrEP) to prevent HIV. METHODS: Authors used interrupted time-series analysis, examining IQVIA National Prescription Audit (includes 92% of U.S. retail pharmacies and 70% of U.S. mail order and long-term care pharmacies) for changes in monthly dispensed prescriptions, 2 years before and 1 year after the initial U.S. COVID-19 outbreak. Fitted linear segmented regression models were used to assess immediate level and slope changes, excluding data from April 2020 as a washout period. Authors stratified analyses by new/refill, age group, payer type, and delivery channel. RESULTS: After the initial outbreak, DAA prescription dispensing declined by almost one third. The COVID-19 outbreak was associated with an immediate-level decrease in total DAA prescriptions, followed by a slope increase in monthly dispensing. However, by April 2021, monthly DAA dispensing had not recovered to prepandemic levels. In contrast, ART and PrEP dispensing changed little over the same time period. CONCLUSIONS: U.S. dispensing of DAAs to treat HCV fell at the start of the U.S. COVID-19 outbreak and has yet to fully recover to prepandemic levels. Addressing barriers to care is crucial to reaching national HIV and hepatitis C elimination goals.
Asunto(s)
COVID-19 , Infecciones por VIH , Hepatitis C Crónica , Hepatitis C , Antivirales/uso terapéutico , COVID-19/epidemiología , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Hepacivirus , Hepatitis C/tratamiento farmacológico , Hepatitis C/epidemiología , Hepatitis C/prevención & control , HumanosRESUMEN
We previously created a mandatory, inpatient, hepatology resident curriculum that immediately improved comfort, knowledge, and career interest in chronic liver disease (CLD). The durability of these effects needs to be known to use this intervention to address the hepatologist shortage. Thus, we aimed to assess this curriculum's long-term outcomes on internal medicine (IM) residents' CLD comfort, knowledge, and career interest. From 2015 to 2019 at a single institution, one IM resident was always assigned to the rotation. Similar anonymous assessments were administered to incoming postgraduate year (PGY)-1 residents and graduating PGY-3 residents, including a historic control cohort that graduated in June 2015. At residency completion, the intervention cohort (n = 61) had significantly higher comfort (1, not at all comfortable/strongly disagree; 5, very comfortable/strongly agree) with both hepatology (e.g., hepatitis C, 2.5 vs. 3.3, P < 0.001) and common IM topics (e.g., heart failure, 3.6 vs. 4.8, P < 0.001) but not specialty topics lacking curricula (e.g., inflammatory bowel disease, 2.8 vs. 2.7, P = 0.54). Compared to the historic cohort (n = 27), the intervention cohort was more comfortable in several CLD topics (e.g., cirrhosis, 3.2 vs. 3.8; P = 0.005) and answered more questions correctly (65% vs. 55%; P = 0.04), but career interest was unchanged (1.9 vs. 1.8; P = 0.45). Many residents (33%) would consider a hepatology career if training were separated from gastroenterology. Conclusion: With the completion of a mandatory hepatology curriculum, residents' CLD comfort and knowledge durably improved and exceeded that of historic counterparts. Initial career interest was not sustained, perhaps due to prerequisite gastroenterology training. These findings suggest IM educational initiatives may better address hepatology workforce needs by generating comanagers than by recruiting trainees.
Asunto(s)
Curriculum , Gastroenterología/educación , Medicina Interna/educación , Internado y Residencia/métodos , Estudiantes de Medicina/psicología , Adulto , Selección de Profesión , Competencia Clínica , Evaluación Educacional , Femenino , Fuerza Laboral en Salud , Humanos , Hepatopatías , MasculinoRESUMEN
The landscape of therapeutic options for hepatitis B and C has changed drastically over the course of 2 decades. There are now novel, effective, well-tolerated, oral antiviral agents being used to successfully control chronic hepatitis B (HBV) infections and cure chronic hepatitis C (HCV) infections. However, patients with CKD were rarely included in the Phase II and III randomized trials for these medications. This paucity of data and the high prevalence of comorbidities associated with CKD pose distinct challenges to physicians treating chronic hepatitis B virus and hepatitis C virus infections in the setting of kidney insufficiency/failure. Thus, this review will attempt to summarize the current data regarding novel antiviral therapies for HBV and HCV in the CKD population.