ArticleBlood transfusion = Trasfusione del sangue
Transfusion practice in elderly patients across surgical disciplines in Germany - a secondary data analysis of over 21 million patients.
Article in Blood transfusion = Trasfusione del sangue. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
backgroundClinicians are increasingly confronted with elderly patients across nearly all surgical disciplines. Advanced age is an independent risk factor for complications, prolonged hospitalization, and particularly for red blood cell (RBC) transfusion. The elderly suffer more frequently from anemia, which is associated with higher perioperative transfusion requirements, increased complication rates, and mortality Surgical disciplines differ not only in primary diagnoses but also in the demographics of their typical patient population. MATERIAL AND
methodsHospitalized surgical patients in Germany between January 1 INCLUSION CRITERIA: Age ≥65 years, surgical disciplines: General surgery, Gynecology, Cardiac surgery, Thoracic surgery, Oral and Maxillofacial surgery, Neurosurgery, Trauma and Orthopedic surgery, Urology or Vascular surgery. Exclusion criteria included unknown or overlapping surgical procedures. Risk factors, comorbidities, transfusion rates, bleeding, complications, and blood product use were assessed using ICD and OPS (the German national procedure coding system) codes. The primary endpoint was RBC transfusion rate; the secondary endpoint was preoperative transfusion rate.
resultsA total of 21,143,317 patients were analyzed of which 2,640,608 (12%) received RBC transfusion. The highest transfusion rate was seen in Trauma and Orthopedic surgery (17.2% - No.=1,116,082). Trauma and Orthopedic surgery also had the highest risk (Odds Ratio [OR]) for RBC Transfusion (1.36 [1.35-1.36]). The highest preoperative transfusion rate was noted in general surgery, where 48.2% (No.=384,553) of the transfused patients received at least one RBC transfusion prior to surgery. DISCUSSION: Our study revealed that the highest transfusion rate in elderly patients is in Trauma and Orthopedic surgery, while the highest rate of preoperative transfusion was seen in General surgery. It would seem worthwhile to reduce these rates wherever possible, and these are the disciplines which offer the most room for improvement and would thus benefit most from consistent establishment of PBM programs.
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