Introduction

The burden of Hepatitis C Virus (HCV) remains a critical public health issue, particularly among People Who Inject Drugs (PWID), who represent a high-risk and often underserved population. Psychiatric care settings—where PWID often seek support for mental health and substance use disorders are key points for opportunistic HCV screening and linkage to care.

Results & Findings

We analyzed two periods: before (2021-2022) and after (2023-2024) integrated hepatology-psychiatry care in the context of HCV treatment. During the whole 4 year period we treated 125 HCV patients, more (n=98) after integrated hepatology-psychiatry care compared to the period before (n=27), p<0.05. Overall, 55.2% (n=69) of patients were PWIDs, predominantly in the period after (92.7%) compared to the period before (7.3%; p<0.05). Majority of treated patients (84%) received their first DAA treatment, 3.3% were retreated due to previous treatment failure, while the rest were retreated due to reinfection.
Of 125 patients, 93% (n=117) were tested and all achieved end of treatment (EOT) response. Among them 63 were PWIDs. Of six PWIDs who were not EOT tested, 5 were lost to follow-up and 1 patient died. In the follow up, 100 patients were tested for sustained viral response (SVR) and 97% achieved SVR. Out of 17 who were not SVR tested, 6 still have not reached SVR period and 11 patients did not show up (90% of them were PWIDs).

Summary & Discussion

Our data indicate that integrated hepatology-psychiatry collaborations can increase treatment in PWID populations. An integrated model of care should help in reducing loss to follow-up in this difficult to treat population.

Conclusion

This practice underscore the importance of cross-specialty nursing cooperation in bridging healthcare gaps and support the development of access models that address both medical and psychosocial needs in vulnerable groups.

References

Dale CH, Smith E, Biondi MJ. Nurse practitioners as primary care site champions for the screening and treatment of hepatitis C virus. J Am Assoc Nurse Pract. 2022 Jan 21;34(4):688-695. doi: 10.1097/JXX.0000000000000689.
Clark CH, Ghalib RH. Hepatitis C: role of the advanced practice nurse. AACNClin Issues. 1999 Nov;10(4):455-63. doi: 10.1097/00044067-199911000-00005.

Disclosure

Nothing to disclose.

Introduction

Treatment goals in inflammatory bowel disease (IBD) have evolved beyond symptom control to include mucosal healing, prevention of disease-related complications, improvement of health-related quality of life, and reduction of long-term disability, as outlined by the STRIDE II initiative¹. Despite significant progress in the development of advanced therapies (ADTs), up to 50% of IBD patients fail to respond to currently available treatments, underscoring the urgent need for new therapies, which are investigated in randomized clinical trials (RCTs). However, stringent eligibility criteria in RCTs limit the inclusion of real-world IBD patients, potentially compromising the generalizability of trial findings to daily clinical practice.

Aims & Methods

The aim of this study was to evaluate the proportion of real-life IBD patients who would be eligible for ongoing RCTs and to assess the representativeness of this population. Moreover, we aimed to identify the most frequently unmet eligibility criteria leading to patient exclusion and to characterize the clinical profiles that differentiate eligible from ineligible patients.
This prospective, observational, multicenter study was conducted between October 2023 and October 2024 at 2 tertiary IBD referral centers: the Fondazione Policlinico Universitario “A. Gemelli” in Rome, Italy, and the Crohn’s & Colitis Center at the University of Miami, USA. Consecutive patients with IBD indicated for a new ADT were enrolled. Each patient was systematically screened for inclusion and exclusion criteria across all actively recruiting phase 2b and 3 RCTs available at each center at the time of evaluation (6 RCTs in Rome: 4 UC and 2 CD; 5 RCTs in Miami: 3 UC and 2 CD).

Results

A total of 166 IBD patients (69 UC and 97 CD) were enrolled, with 129 patients from the Italian cohort and 37 from the American cohort. Among UC patients, only 16 (23.2%) met the eligibility criteria for at least 1 RCT, whereas 53 (76.8%) were deemed ineligible (p<0.001). In the CD group, just 10 patients (10.3%) were eligible for at least 1 RCT, compared to 87 (89.7%) who were not (p<0.001). The most common reasons for ineligibility among UC patients included: Modified Mayo score not within the required range of 5–9 (50.7%), absence of bowel urgency (63.8%), Mayo Endoscopic Subscore <2 (39.1%), failure to comply with ADT washout requirements (56.5%), insufficient number of prior ADT failures (39.0%), and recent use of topical 5-ASA or steroids within 4 weeks prior to screening (62.3%).
In CD patients, the most frequently unmet criterion was a CDAI between 220 and 450 (92.8%), followed by insufficiently liquid stool frequency (≥4 very soft or liquid stools/day; 75.3%), SES-CD<6 (39.2%), and the presence of CD-related complications such as strictures or fistulas (13.1%).

Conclusion

The majority of real-life IBD patients, particularly those with CD, are ineligible for participation in current RCTs—primarily due to relatively mild disease activity or ongoing need for concomitant therapies that are not permitted by trial protocols. Importantly, many real-world CD patients initiate new ADTs based on radiologic signs of disease activity, the presence of disease complications, or as prophylaxis for post-surgical recurrence, rather than clinical activity scores alone. Similarly, UC patients may require ADTs even in the context of corticosteroid dependence and low-grade disease activity. These findings underscore the need to revisit and broaden eligibility criteria in future RCTs to ensure greater external validity and alignment with the heterogeneity of real-life IBD population.

References

1. Turner D, Ricciuto A, Lewis A, D'Amico F, Dhaliwal J, Griffiths AM, Bettenworth D, Sandborn WJ, Sands BE, Reinisch W, Schölmerich J, Bemelman W, Danese S, Mary JY, Rubin D, Colombel JF, Peyrin-Biroulet L, Dotan I, Abreu MT, Dignass A; International Organization for the Study of IBD. STRIDE-II: An Update on the Selecting Therapeutic Targets in Inflammatory Bowel Disease (STRIDE) Initiative of the International Organization for the Study of IBD (IOIBD): Determining Therapeutic Goals for Treat-to-Target strategies in IBD. Gastroenterology. 2021 Apr;160(5):1570-1583. doi: 10.1053/j.gastro.2020.12.031. Epub 2021 Feb 19. PMID: 33359090.

Introduction

The optimal surgical approach to reduce recurrence rates after laparoscopic repair of paraesophageal hernia (PEH) is yet to be defined. The crural repair is challenged by both axial and transverse-lateral tension, which may compromise durability. The aim of this double-blind randomized clinical trial was to investigate whether a left-sided diaphragmatic relaxing incision in addition to standard crural repair and fundoplication reduces anatomical recurrence rates at one year postoperatively.

Aims & Methods

This study was conducted at two high-volume Swedish centers—Ersta Hospital (Stockholm) and Sahlgrenska University Hospital (Gothenburg)—between August 2019 and August 2023. Adult patients undergoing surgery for PEH were randomized 1:1 to either standard crural repair with total (360°) fundoplication (control) or the same procedure with the addition of a left-sided diaphragmatic relaxing incision covered by synthetic mesh (intervention). Patients with prior hiatal surgery, ASA class IV or above, type I hernia, major esophageal motility disorders, or any contraindication to fundoplication were excluded. Blinding for patients and assessors was maintained throughout follow-up. Pre- and postoperative assessments included computed tomography (CT), symptom questionnaires (Dakkak dysphagia score, Gastrointestinal Symptom Rating Scale [GSRS]), and quality of life (QoL, RAND-36). The primary outcome was radiologically confirmed PEH recurrence at 12 months.

Results

Of 103 patients screened, 76 were randomized (38 per group). Baseline characteristics were well balanced. CT was completed in 72 patients (95%) at 12 months. The recurrence rate was 66% in the control group and 54% in the intervention group (p=0.313). Three patients in the intervention group had asymptomatic CT verified herniation at the site of the diaphragmatic incision. There were no differences in recurrence size distribution (<4 cm vs >4 cm) between groups. Postoperative symptom assessment revealed significant improvements in dysphagia, reflux, indigestion, and abdominal pain in both groups, without intergroup differences. Physical QoL (PCS) improved significantlywhereas mental QoL (MCS) remained unchanged. Two deaths occurred within 90 days postoperatively (1 per group), yielding a 90-day mortality of 2.6%. Other complications included mediastinal abscess (n=1, intervention group) and need for postoperative endoscopic dilatation (n=5 in total). Operation time tended to be longer in the intervention group (150 vs 133 min; p=ns).

Conclusion

In this randomized, double-blind trial, the addition of a left-sided diaphragmatic relaxing incision to standard laparoscopic PEH repair did not improve anatomical recurrence rates, symptom relief or QoL at 12 months after surgery and should not be recommended for routine use. Alternative strategies to improve recurrence rates after PEH need to be explored in the future.