Introduction

Effective colorectal cancer prevention relies on the quality of screening colonoscopy examinations. Cecal withdrawal time is significantly associated with adenoma detection rate (ADR), which is an established quality indicator for screening colonoscopy. Therefore, we introduced a real-time cecal withdrawal timer (CWT) that alerts the physician of the elapsed time since cecal intubation.

Aims & Methods

An observational, retrospective, single-center study to evaluate CWT in screening colonoscopy tests. The CWT is activated by a vocal command when the physician achieves cecal intubation. Following activation, the elapsed time is audio-announced every minute until the end of the procedure. The ADR of colonoscopies with and without the CWT was evaluated following CWT implementation from January 2023 to February 2024. Moreover, the ADR of the entire department in this period was compared with the year before.

Results

Of 1,557 colonoscopies between January 2023 and February 2024, 908 (58.3%) were performed with the CWT with a median withdrawal time of 8.75 (IQR: 6.9-12.0) minutes. During this period, the CWT usage was greater than 50% in 11 out of 14 months. Considering only months with CWT usage over 50%, the ADR of colonoscopies with CWT was 28.3% compared to 19.2% in those without (p<0.001). Among physicians who performed at least 20 tests with and 20 tests without the CWT, 6 out of 8 demonstrated improved ADR with the cecal timer. Notably, the 2 physicians who did not improve ADR had baseline ADR exceeding 30%. The overall ADR of the department between January 2023 and February 2024 was 25.5%, compared to 26.2% in 2022 (p=0.704).

Conclusion

Initial findings of the CWT program suggest its potential in enhancing screening colonoscopy quality indicators, although long-term prospective follow-up is warranted.

Disclosure

Nothing to declare

Introduction

Transjugular intrahepatic portosystemic shunt (TIPS) is a well-established interventional treatment for complications of portal hypertension. Post-TIPS transient or persistent acute bilirubin elevation (ABE) is common, possibly due to impairment of portal perfusion. The outcomes of patients with ABE is not clear.

Aims & Methods

This study investigates the incidence, clinical outcomes, and prognostic factors associated with ABE in cirrhotic patients undergoing TIPS. Between January 2009 and November 2022, 1,287 patients (882 men, 405 women; mean age, 52 years) were included in this retrospective analysis. ABE was defined as a total serum bilirubin level exceeding 85.5 μmol/L (5 mg/dL) within one week after TIPS. Statistical analyses included the Kaplan-Meier method, log-rank test, multivariate Cox regression, and stepwise regression.

Results

Post-TIPS ABE occurred in 67 patients (5.2%). Patients with ABE had significantly higher baseline Child-Pugh scores (8.39 ± 1.62 vs. 7.41 ± 1.54, P < 0.001) and MELD scores (13.98 ± 4.13 vs. 10.72 ± 2.99, P < 0.001). Refractory ascites as the TIPS indication was more frequent in the ABE group (17.91% vs. 7.21%, P = 0.001). ABE was associated with a significantly higher incidence of hepatic encephalopathy (HE): 62.7% vs. 38.3% at 1 year and 80.6% vs. 62.8% at 5 years (P = 0.042). During follow-up, 441 patients died, with causes including liver failure (n = 129), gastrointestinal bleeding (n = 100), sepsis (n = 16), multi-organ dysfunction (MOD) (n = 41), hepatocellular carcinoma (HCC) (n = 43), and other or unknown causes (n = 112). Survival rates were significantly lower in the ABE group: 1-year (52.2% vs. 85.2%), 3-year (34.3% vs. 68.3%), and 5-year (25.4% vs. 46.6%) (P < 0.001). Multivariate analysis identified ABE (hazard ratio [HR]: 2.09; 95% confidence interval [CI]: 1.41–3.10; P < 0.001), age (HR: 1.05; 95% CI: 1.04–1.06; P < 0.001), albumin level (HR: 0.95; 95% CI: 0.94–0.97; P < 0.001), pre-TIPS grade 4 HE (HR: 1.93; 95% CI: 1.19–3.14; P = 0.008), presence of HCC (HR: 1.81; 95% CI: 1.24–2.65; P = 0.002), baseline MELD score (HR: 1.09; 95% CI: 1.04–1.14; P < 0.001), and change in MELD score (HR: 1.08; 95% CI: 1.06–1.11; P < 0.001) as independent predictors of post-TIPS mortality.

Conclusion

AEB is not rare in cirrhotic patients undergoing TIPS and is associated with an increased risk of HE and mortality. Risk factors for post-TIPS mortality include AB, older age, higher and fluctuating MELD scores, concurrent HCC, severe pre-TIPS HE, and lower albumin levels. Early identification, close monitoring, and prompt management of complications are essential to improving clinical outcomes and reducing the risk of liver failure after TIPS.

Introduction

Aspiration Pneumonia is a well described complication of upper digestive endoscopy. However, limited data are available on incidence, risk factors and clinical consequences of post- Endoscopic retrograde cholangiopancreatography (ERCP) aspiration pneumonia (pEP).

Aims & Methods

All consecutive ERCPs performed under anesthesiologist-administered sedation at the Endoscopy Unit of the University of Verona between April 1st 2022 and August 31st 2024 were retrospectively evaluated. Demographical, clinical and endoscopic data were collected.

Results

One-thousand-one-hundred-forty consecutive ERCPs were included. Main indication was malignant biliary stricture and patient’s mean age was 68±13.9 years. Overall incidence of pEP was 2.7%. American Society of Anesthesiologists (ASA) score, presence of active cholangitis before ERCP and performance of endoscopic ultrasound (EUS) and ERCP in the same sedation session were significantly associated to higher risk of pEP at both univariable and multivariable analysis. pEP was an independent risk factor for post-ERCP 30-days-mortality and for prolonged hospital stay.

Conclusion

pEP is a relatively frequent adverse event after ERCP. In patent with high ASA score, active cholangitis and scheduled EUS and ERCP in the same sedation session, preventive medical and/or anesthesiological strategies might be considered. Additional prospective studies are needed to confirm these data.

References

Incidence rates of post-ERCP complications: a systematic survey of prospective studies. Complications of ERCP: a prospective study.
ERCP-related adverse events: European Society of Gastrointestinal Endoscopy (ESGE) Guideline.
Unrecognised aspiration pneumonitis during enteroscopy: two case report.
Efficecay and safety of therapeutic endoscopic retrograde cholangiopancreatography in patients with native papillae with a performance status score of 3 or 4: a single-center retrospective study.
A prospective assessment of sedation-related adverse events and patient and endoscopist satisfaction in ERCP with anesthesiologist-administred sedation.
Increased ERCP-related adverse event from premature urgent ERCP following symptom onset in acute biliary pancreatitis with cholangitis.
Acute sedation-associated complications in GI endoscopy (ProSed 2 Study): results from the prospective multicentre electronic registry of sedation-associated complications.
Deep sedation without intubation for ERCP is appropriate in healthier, non-obese patients.
Comparative efficacy and safety of anesthetic and sedative regimens for endoscopic retrograde cholangiopancreatography: a network meta-analysis.
International consensus recommendations for difficult biliary access.
Intraprocedural quality in endosocpic retrograde cholangiopancreatography: e meta-analysis.
Criteria for difficult biliary cannulation: start to count.
Safety and efficacy of therapeutic endoscopic retrograde cholangiopancreatography for patients over 90 years of age.
Risk factors for post-endoscopic retrograde cholangiopancreatography complications in very elderly patients aged 90 years or older-no additional risk.

Disclosure

I have no conflict of interest

Introduction

Chronic liver disease remains one of the most common causes for hospital admission and is associated with high morbidity and mortality rates. Timely and adequate management within the first 24 hours is crucial for improving clinical outcomes in cases of decompensated cirrhosis. This study aimed to evaluate the impact of implementing a care bundle checklist during the first 24 hours of hospital admission on management and outcomes of decompensated cirrhosis.

Aims & Methods

We developed an adapted care bundle (based on the BSG/BASL care bundle, AASLD quality measures proposal, Baveno VII consensus, and EASL guidelines) and compared two patient groups from two Portuguese hospital centers: Group-A (retrospective, pre-care bundle implementation) and Group-B (prospective, post-care bundle implementation).

Results

A total of 224 patients (Group-A: 148; Group-B: 76) were included. More than one decompensation was observed in 118 patients (52.7%), and 69 patients (30.8%) were experiencing their index hospitalization for liver decompensation. Regarding etiology, alcoholic liver disease was the most common (n=200; 89.3%). The groups were similar in terms of gender, age, length of hospital stay, and Child-Pugh and MELD-Na scores at admission. The most common decompensations were gastrointestinal bleeding (n=91; 40.6%), ascites (n=75; 33.5%), and hepatic encephalopathy (n=72; 32.1%). Group B was more likely to present with multiple decompensations at admission and exhibited significantly higher rates of acute kidney injury, hepatocellular carcinoma, acute-on-chronic liver failure, and portal vein thrombosis (p<0.05). Following care bundle implementation, we found significant improvements in patient care. At admission, patients were significantly more likely to undergo urine and blood cultures, chest X-ray, and abdominal ultrasound (p<0.05), receive diagnostic paracentesis (p<0.05), and have an accurate alcohol history documented (p=0.04). During admission, Group-B was significantly more likely to be prescribed lactulose for encephalopathy prophylaxis, vasopressor therapy for gastrointestinal bleeding, and venous thromboembolism prophylaxis, as well as undergo nutritional assessment (p<0.05). While in-hospital mortality rates were similar (4.7% vs. 5.3%; p=1), 6-week mortality rates (8.8% vs. 3.9%; p=0.01) and 3-month readmission rates (31.1% vs. 15.8%; p=0.02) were significantly lower in the post-intervention cohort.

Conclusion

The implementation of a standardized care bundle was associated with higher rates of appropriate investigation and treatment within the first 24 hours of hospital admission and improved patient outcomes, reducing 6-week mortality and 3-month readmission rates.

Clinical Case Summary

In pancreaticobiliary cancer, which has a poor prognosis, early recurrence often occurs even after curative resection. Recurrence around major blood vessels is also common, and it is possible that micro-cancer cells may remain around major vessels even after resection is achieved. Therefore, novel therapeutic strategy are needed to improve prognosis and achieve long-term survival. In this situation, high-intensity focused ultrasound (HIFU), a new non-invasive treatment, is expected to be used not only as neoadjuvant therapy but also as adjuvant therapy.
A 59-year-old woman underwent pancreaticoduodenectomy and cholecystectomy for ampullary carcinoma in May 2022. After that, in April 2023 during postoperative adjuvant chemotherapy, left supraclavicular lymph node metastasis was suspected, and chemotherapy was continued. A PET-CT scan in January 2024 showed local recurrence around the SMA to the aorta, and GEM+CDDP+Durvalumab therapy was administered as systemic chemotherapy from February 2024. After 6 courses, PET-CT and CT showed a reduction in the size of the tumor. Aiming for a negative surgical margin, HIFU therapy was performed in September 2024 as a local treatment at the site of local recurrence (7 cm) from around the SMA to around the aorta, the superior mesenteric vein, and the posterior side of the renal vein. One week later, tumor resection was performed. Although the pathological findings showed a negative margin, chemotherapy was performed as a postoperative adjuvant therapy. After that, the tumor marker was again elevated, so HIFU was performed again in December 2024 as an adjuvant therapy on the soft tissue at the resection site. The tumor marker decreased, and the patient is currently under observation.
In conclusion, surgical resection and multidisciplinary treatment with chemotherapy and HIFU therapy seem to be promising treatments for pancreaticobiliary cancer with poor prognosis to improve the prognosis and achieve long-term survival.

References

none

Disclosure

none