Role of telemedicine in the management of oral anticoagulation in atrial fibrillation: a practical clinical approach.

Compared with face-to-face consultations, telemedicine has many advantages, including more efficient use of healthcare resources, partial relief of the burden of care, reduced exposure to COVID-19, treatment adjustment, organization of more efficient healthcare circuits and patient empowerment. Ensuring optimal anticoagulation in atrial fibrillation patients is mandatory if we want to reduce the thromboembolic risk. Of note, telemedicine is an excellent option for the long-term management of atrial fibrillation patients. Moreover, direct oral anticoagulants may provide an added value in telemedicine (versus vitamin K antagonists), as it is not necessary to monitor anticoagulant effect or make continuous dosage adjustments. In this multidisciplinary consensus document, the role of telemedicine in anticoagulation of this population is discussed and practical recommendations are provided.

Prognostic impact of surgical margins for hepatocellular carcinoma according to preoperative alpha-fetoprotein level.

BACKGROUND: HCC are known to have satellite nodules and microvascular invasions requiring sufficient margins. An alpha-fetoprotein (AFP) level >100 ng/mL is associated with worse pathological features in HCC. In practice, large resection margins, particularly >1 cm, are infrequently retrieved on the specimens. METHODS: 397 patients from 5 centres were included from 2012 to 2017. The primary endpoint was time-to-recurrence in relation to AFP level (> or <100 ng/ml) as well as surgical margins (> or <1 cm). The secondary endpoint was overall survival (OS). RESULTS: The median follow-up was 25 months. In Low AFP group, median time to recurrence (TTR) for patients with margins <1 cm was 36 months and for patients with margins ≥1 cm was 34 months (p = 0.756), and overall survival (OS) was not significantly different according to margins (p = 0.079). In High-AFP group, patients with margins <1 cm had a higher recurrence rate than patients with margins ≥1 cm (p = 0.016): median TTR for patients with margins <1 cm was 8 months whereas it was not reached for patients with margins ≥1 cm. Patients with margins <1 cm had a significantly worse OS compared to the patients with margins ≥1 cm (p = 0.043). CONCLUSION: Preoperative AFP level may help determine margins to effectively treat high AFP tumours. For low-AFP tumours, margins didn't have an impact on TTR or OS.

Only Surgical Treatment to Be Considered for Adhesive Small Bowel Obstruction: A New Paradigm.

BACKGROUND: Adhesive small bowel obstruction (SBO) represents a heavy burden in healthcare systems worldwide and is associated with significant morbidity and mortality. Although conservative treatment alone can lead to SBO resolution in most cases, its optimal duration is still a matter of debate. The aim of this study was to analyze different SBO evolution patterns in order to further determine when to switch to surgical treatment. STUDY DESIGN: All patients who were admitted for adhesive SBO between 2011 and 2016 were reviewed. Patients who had immediate surgery (IS), a successful medical treatment (SMT), and a failed medical treatment (FMT) were compared in terms of overall morbidity, mortality, and SBO recurrence. RESULTS: Overall 154 patients were identified, including 23 (14.9%) in IS, 27 (17.5%) in FMT, and 104 (67.6%) in SMT groups. In terms of comorbidities, patients were similar in all groups. Overall morbidity rates were highest in IS and FMT groups (30% and 33%, respectively, vs. 4% in the SMT group, p < 0.001) whereas mortality rate was highest in the FMT group (22% vs. 0% and 0% in IS and SMT groups, respectively, p < 0.001). SBO recurrence rate was highest in the SMT group (22% vs. 4% and 7% in IS and FMT groups, respectively, p = 0.042). CONCLUSION: FMT seems to be associated with similar overall morbidity compared with IS but with increased postoperative mortality. Patient frailty seems to be worsened by prolonged inefficient medical treatment.

Recipient Selection for Optimal Utilization of Discarded Grafts in Liver Transplantation.

BACKGROUND: In France, liver grafts that have been refused by at least 5 teams are considered for rescue allocation (RA), with the choice of the recipient being at the team's discretion. Although this system permits the use of otherwise discarded grafts in a context of organ shortage, outcomes and potential benefits need to be assessed. METHODS: Between 2011 and 2015, outcomes of RA grafts (n = 33) were compared with SA grafts (n = 321) at a single French center. RESULTS: Liver grafts in the RA group were older (63 ± 17 years vs 54 ± 18 years, P = 0.007) and had a higher DRI (1.86 ± 0.45 vs 1.61 ± 0.47, P = 0.010). Recipients in this group had a lower Model for End-Stage Liver Disease score (14 ± 5 vs 22 ± 10, P < 0.001) and had mostly hepatocellular carcinoma (67.0% vs 40.4%, P = 0.010). The balance of risk score was significantly lower in the RA group (5.5 ± 2.9 vs 9.2 ± 5.5, P < 0.001). There were higher rates of early and delayed hepatic artery thrombosis (15.2% vs 3.1%, P = 0.001) and retransplantation (18.2% vs 4.7%, P = 0.002) in the RA group. Patient survival was not different between groups, but graft survival was impaired (95% vs 82% at 1 year and 94% vs 74% at 3 years, P = 0.001). CONCLUSION: Our results show that discarded liver grafts can be used provided that there is a strict recipient selection process, although hepatic artery thrombosis and retransplantation are more frequent. This strategy enables utilization of otherwise discarded grafts in the context of organ shortage.

Chylous Ascites Management After Pancreatic Surgery.

BACKGROUND: Postoperative chylous ascites (CA) following pancreatic surgery is uncommon. If left untreated, it leads to malnutrition, immunodeficiency and increased postoperative morbidity and mortality. The aim of this study was to seek out risk factors associated with CA onset and conservative treatment (CT) failure in order to determine better management of CA following pancreatic resection. MATERIALS AND METHODS: All consecutive patients who underwent pancreatic surgery between 2004 and 2014 were reviewed retrospectively. Main demographic, clinical and pathological data were searched for CA risk factors. Patients with CA successfully treated with CT alone were compared to those requiring additional bipedal lymphangiography (BPLAG) in order to seek out risk factors associated with CT failure. RESULTS: Fifteen patients (2.4 %) developed CA after pancreatic surgery. Para-aortic lymph node sampling and early enteral feeding were found to be independent risk factors for postoperative CA (OR 6.36, p = 0.024 and OR 12.18, p = 0.02, respectively). CT was successful in ten patients, and five patients required additional BPLAG to achieve CA resolution. Statistical analysis revealed no significant risk factors for CT failure, including total lymph node count (p = 0.196), para-aortic lymph node sampling (p = 0.661) or maximum chyle loss per day (p = 0.758). CONCLUSIONS: Owing to postoperative CA rarity, there is no consensus in treatment. Early on, CT should be attempted in all patients with CA. BPLAG is a safe and efficient procedure that should be discussed earlier in the step-up therapeutic management.