Implementation of an Inpatient IBD Service Is Associated with Improvement in Quality of Care and Long-Term Outcomes.

BACKGROUND: There is wide variation in the quality of care of hospitalized patients with inflammatory bowel disease (IBD). Prior studies have demonstrated that a specialized inpatient IBD service improves short-term outcomes. In this study, we assessed the impact of a dedicated IBD service on the quality of care and long-term outcomes. METHODS: This retrospective cohort study included adult patients admitted for a complication of IBD between March 2017 and February 2019 to a tertiary referral center. In March 2018, a dedicated inpatient IBD service co-managed by IBD gastroenterologists and colorectal surgeons was implemented. Quality of care outcomes included C. difficile stool testing, confirmed VTE prophylaxis administration and opiate avoidance. Long-term outcomes were clinical remission, IBD-related surgery, ED visits, and hospital readmissions at 90 days and 12 months. RESULTS: In total, 143 patients were included; 66 pre- and 77 post-implementation of the IBD service. Fifty-two percent had ulcerative colitis and 48% had Crohn's disease. After implementation, there was improvement in C.difficile testing (90% vs. 76%, P = 0.04), early VTE prophylaxis (92% vs. 77%, P = 0.01) and decreases in narcotic use (14% vs. 30%, P = 0.02), IBD-related ED visits at 90 days (7% vs 18%, P = 0.03) and 12 months (16% vs 30%, P = 0.04), and IBD readmissions at 90 days (16% vs. 30%, P = 0.04). There were no differences in rates of clinical remission or surgery. CONCLUSIONS: The creation of a dedicated inpatient IBD service improved quality of IBD care and reduced post-discharge ED visits and readmissions and broader implementation of this strategy may help optimize care of hospitalized IBD patients.

The Role of Early Biologic Therapy in Inflammatory Bowel Disease.

The goals for treatment of inflammatory bowel diseases (IBDs) are changing from elimination of symptoms toward complete disease control-a process that demands both clinical and endoscopic remission. This new IBD treatment paradigm has been shifting from a conventional "step-up" approach toward a more "top-down" early intervention treatment strategy. Recent studies suggest that the use of biologic agents, specifically those targeting tumor necrosis factor alpha, earlier in the treatment course improves patient outcomes and can prevent progression to irreversible bowel damage. Although the strategy of early intervention has accumulating evidence in Crohn's disease, there is less evidence supporting its impact in ulcerative colitis.

The Predicament of Gastrointestinal Bleeding in Patients With a Continuous-Flow Left Ventricular Assist Device: Pathophysiology, Evaluation, and Management.

Heart failure affects over 5 million Americans, with numbers expected to rise. While heart transplantation is the most effective long-term strategy for end-stage heart failure, there is a limited cardiac donor pool, and these organs are often unavailable at the time of need. Left ventricular assist devices, therefore, continue to be used to bridge this gap. Originally implanted as a bridge to transplant, these devices are now additionally utilized as destination therapy for patients ineligible for transplant. With the widespread applicability of these devices for not just temporary measures, but also for prolonged use, the short- and long-term impact on other organ systems has become more evident. For example, gastrointestinal (GI) bleeding, with an incidence approaching 30%, is one such complication post-continuous-flow left ventricular assist device implantation. This high incidence of GI bleeding is thought to stem from a combination of factors, including the need for concomitant anticoagulant and antiplatelet therapy, and intrinsic device-related properties resulting in acquired Von Willebrand disease and arteriovenous malformations. Due to the significant morbidity associated with these GI bleeding events, a standardized protocol optimizing medical and endoscopic management, alongside close coordination between the gastroenterology and cardiology services, should be advocated for and ultimately employed.

Endoscopic versus Surgical Intervention for Jejunal Bezoar Formation.

Bezoar-induced small bowel obstruction is a rare entity, but it should be highly suspected in those with prior abdominal or bariatric surgery. The cornerstone of treatment for intestinal bezoars has been surgical exploration to relieve the obstruction. We present a patient with obstructive jejunal phytobezoar formation that was relieved via an endoscopic approach rather than a surgical modality.

Can inflammatory bowel disease be permanently treated with short-term interventions on the microbiome?

Inflammatory bowel disease, which includes Crohn's disease and ulcerative colitis, is a chronic, relapsing and remitting set of conditions characterized by an excessive inflammatory response leading to the destruction of the gastrointestinal tract. While the exact etiology of inflammatory bowel disease remains unclear, increasing evidence suggests that the human gastrointestinal microbiome plays a critical role in disease pathogenesis. Manipulation of the gut microbiome has therefore emerged as an attractive alternative for both prophylactic and therapeutic intervention against inflammation. Despite its growing popularity among patients, review of the current literature suggests that the adult microbiome is a highly stable structure resilient to short-term interventions. In fact, most evidence to date demonstrates that therapeutic agents targeting the microflora trigger rapid changes in the microbiome, which then reverts to its pre-treatment state once the therapy is completed. Based on these findings, our ability to treat inflammatory bowel disease through short-term manipulations of the human microbiome may only have a transient effect. Thus, this review is intended to highlight the use of various therapeutic options, including diet, pre- and probiotics, antibiotics and fecal microbiota transplant, to manipulate the microbiome, with specific attention to the alterations made to the microflora along with the duration of impact.

Outcomes of mild therapeutic hypothermia after in-hospital cardiac arrest.

BACKGROUND: Although the benefits of mild therapeutic hypothermia (MTH) in selected patients after out-of-hospital cardiac arrest have been consistently demonstrated, no controlled trial of MTH in selected patients after in-hospital cardiac arrest (IHCA) has been published. We sought to assess the benefit of MTH after IHCA in patients meeting our institutions IHCA MTH inclusion criteria. METHODS: A retrospective, historical control study was performed. During the 3-year period before and after the 2006 MTH protocol implementation at our institution, we identified a total of 118 patients admitted to our Medical Intensive Care Unit after resuscitation from an IHCA. Two blinded investigators identified all patients meeting our institutions MTH protocol inclusion criteria and the patients in each time period were compared. The primary outcome was discharge with good neurological function. RESULTS: 33 IHCA patients met MTH protocol inclusion criteria; 16 patients were admitted prior to MTH protocol implementation and thus were not treated with MTH post arrest while 17 patients were admitted after implementation and were all treated with MTH post arrest. 91% of patients had an arrest rhythm of asystole or pulseless electrical activity. Good neurological function at discharge was found in 24% of MTH patients and 31% of controls (P = .62). CONCLUSIONS: No difference in neurological outcome at discharge was detected in predominantly non-shockable IHCA patients treated with MTH. This finding, if confirmed with further study, may define a population of patients for whom this costly and resource intensive therapy should be withheld.