Search

Ecosystem services indicators are important to measure the trends and state of ecosystem service delivery; with recent years seeing a wide indicator base being developed. Indicators are powerful tools to inform and improve the knowledge base on ecosystems and ecosystem services, which are useful for decision makers at any spatial scale for basing their decisions on evidence and also at a higher levels. A selection of Protected Areas (PAs) from mountain, coast and marine, and arid ecosystems were used as case study areas to investigate a selection of ecosystem indicators and how they can be used to monitor ecosystem services in PAs. In total twelve PAs participated in this report, five from mountain areas, two from arid/semi-arid areas and five from coastal/marine areas. The types of ecosystem service are concurrent with the CICES classification, but the selection of most relevant ecosystem service varies between different PAs. Where possibly, supply, demand and beneficiaries were defined for each of the ecosystem service.

This open, randomized (1 : 1), multicenter, 3-month study compared a dual tacrolimus plus steroids (Tac / steroids) regimen with a steroid-free immunosuppressive regimen of tacrolimus following daclizumab induction therapy (Tac / Dac) in adult liver transplant recipients. The full analysis set comprised 347 patients in the Tac / steroids group and 351 in the Tac / Dac group. Mean tacrolimus dose during month 3 was 0.11 mg/kg/day in both groups; mean whole-blood trough levels during month 3 were 10.9 ng/mL (Tac / steroids) and 10.6 ng/mL (Tac / Dac). The incidence of biopsy-confirmed acute rejection that required treatment was similar in both groups: 26.5% in the Tac / steroids group and 25.4% in the Tac / Dac group (P = .727). However, the incidence of biopsy-confirmed corticosteroid-resistant acute rejection was higher in the Tac / steroids group than in the Tac / Dac group (6.3 vs. 2.8%; P = .027). Kaplan-Meier estimates of graft survival (92.2 vs. 90.5%) and patient survival (94.5 vs. 93.7%) were similar in both groups. While also the overall adverse event profiles were similar, the incidences of diabetes mellitus (15.3 vs. 5.7%, respectively; P < .001) and cytomegalovirus infection (11.5 vs. 5.1%, respectively; P = .002) were higher in the Tac / steroids group compared with the Tac / Dac group. Mean cholesterol levels increased by 16% in the Tac / steroids group, but were unchanged in the Tac / Dac group during the study. In conclusion, tacrolimus monotherapy following daclizumab induction is an effective and safe regimen, with an advantage over concomitant steroid-maintenance therapy in terms of a lower incidence of diabetes and viral infection, and a lower incidence of steroid-resistant acute rejection.

Background Pneumonia frequently affects solid organ transplant (SOT) recipients, with high morbidity and mortality. However, the few studies on pneumonia in this population are mainly retrospective, single-center, and long-term studies, or include patients with only one type of SOT or a specific etiology. We performed a point prevalence study to investigate epidemiology, diagnosis, therapy, and outcome of pneumonia in an unselected SOT population. Methods Italian and Spanish transplant centers were invited to report on all SOT recipients with pneumonia treated during 2 separate weeks (1 each in February and June 2012). Results In total, 35 centers (18 in Italy, 17 in Spain) agreed to participate and collected 54 cases. The incidence of pneumonia was 10.1 episodes/1000 recipients/year. Pneumonia was classified as late (>6 months) in 70.4% of cases. Pneumonia was also classified as community-acquired (CAP), healthcare-associated (HCAP), and hospital-acquired (HAP) pneumonia in 40.7%, 38.9%, and 20.4% of cases, respectively. An attempt to microbiological diagnosis (≥1 sample) was made in 94.4% of patients, with a diagnostic yield of 60.7%. Causative agents included bacteria (87.1%), virus (29%), and fungi (6.4%). A multidrug-resistant bacterium was isolated in 18.2%, 40%, and 100% of patients with CAP, HCAP, and HAP (P = 0.007), respectively. Overall, 11.1% of patients were admitted to the intensive care unit, 3.7% developed graft rejection, and graft function deteriorated in 18.5%. In-hospital mortality was 1.9%. Conclusion Pneumonia remains a frequent problem in SOT recipients, although it occurs later in patients who are in better physical health. Therefore, harmful pathogens and worse outcome are less common than previously thought.

Background: Transcatheter arterial chemoembolisation (TACE) is the treatment of choice for intermediate stage hepatocellular carcinoma (HCC). Doxorubicin-loaded drug-eluting beads (DEB)-TACE is expected to improve the performance of conventional TACE (cTACE). The aim of this study was to compare DEB-TACE with cTACE in terms of time-to-tumour progression (TTP), adverse events (AEs), and 2-year survival. Methods: Patients were randomised one-to-one to undergo cTACE or DEB-TACE and followed-up for at least 2 years or until death. Transcatheter arterial chemoembolisation was repeated ‘on-demand'. Results: We enrolled 177 patients: 89 underwent DEB-TACE and 88 cTACE. The median number of procedures was 2 in each arm, and the in-hospital stay was 3 and 4 days, respectively (P=0.323). No differences were found in local and overall tumour response. The median TTP was 9 months in both arms. The AE incidence and severity did not differ between the arms, except for post-procedural pain, more frequent and severe after cTACE (P