Materials and Methods
This prospective study included 22 patients scheduled for partial nephrectomy and 40 patients for donor nephrectomy. Intra-operative fat dissection time was recorded and the complexity of perirenal fat dissection was surgeon-classified as easy, moderate, and difficult. Perirenal fat and subcutaneous fat thickness was measured. Measurement of perirenal fat depth, and the Hounsfield unit(HU) for both perirenal and subcutaneous fields was performed using CT images. All specimens were submitted for histopatological analysis. Researchers in each arm were blinded to other researchers’ data.