Quality indicators in prolonged hemodialysis with regional citrate anticoagulation with the genius system: retrospective cohort of critical patients with acute kidney injury.

BACKGROUND: Prolonged hemodialysis (HD) is performed from 6 to 12 h and can last up to 24 h. To prevent system clotting some studies suggest that Regional Citrate Anticoagulation (RCA) use reduces bleeding rates relative to systemic heparin. However, there may be difficulties in the patient's clinical management and completing the prescribed HD with Genius system using RCA. OBJECTIVE: To analyze safety Quality Indicators (IQs) and follow up on prolonged HD with 4% sodium citrate solution in a Genius® hybrid system. METHODS: This is a retrospective cohort conducted in an intensive care unit. RESULTS: 53 random sessions of prolonged HD with 4% sodium citrate solution of critically ill patients with AKI assessed. Evaluated safety indicators were dysnatremia and metabolic alkalosis, observed in 15% and 9.4% of the sessions, respectively. Indicators of effectiveness were system clotting which occurred in 17.3%, and the minimum completion of the prescribed HD time, which was 75.5%. CONCLUSION: The assessment of the indicators showed that the use of RCA with a 4% sodium citrate solution in prolonged HD with the Genius system in critically ill patients with AKI can be performed in a simple, safe, and effective way.

Accuracy of Thermographic Imaging in the Early Detection of Pressure Injury: A Systematic Review.

OBJECTIVE: To verify the accuracy of thermographic images in the early detection of pressure injury (PI) in adult patients. DATA SOURCES: Between March 2021 and May 2022, researchers searched 18 databases for relevant articles using nine keywords. In total, 755 studies were evaluated. STUDY SELECTION: Eight studies were included in the review. Studies were included if they evaluated individuals older than 18 years who were admitted to any healthcare setting; were published in English, Spanish, or Portuguese; examined the accuracy of thermal imaging in the early detection of PI, including suspected stage 1 PI or deep tissue injury; and they compared the region of interest to another area or control group, or to the Braden Scale or Norton Scale. Animal studies and reviews, studies with contact infrared thermography, and those including stages 2, 3, 4, and unstageable PIs were excluded. DATA EXTRACTION: Researchers examined sample characteristics and assessment measures related to image capture, including environmental, individual, and technical factors. DATA SYNTHESIS: Across the included studies, sample sizes ranged from 67 to 349 participants, and patients were followed up for periods ranging from a single assessment up to 14 days, or until the appearance of a PI, discharge, or death. Evaluation with the infrared thermography identified temperature differentials between regions of interest and/or in comparison with risk assessment scales. CONCLUSIONS: Evidence on the accuracy of thermographic imaging in the early detection of PI is limited.