Incidence and factors associated with postoperative delirium in patients undergoing transurethral resection of bladder tumor

JA Clinical Reports

Table 3 Overview of original studies assessing postoperative delirium after transurethral resection

Authors	Year	Number of patients			Surgical procedure	Anesthesia	POD metric	POD incidence	Associated factors with POD
Authors	Year	Total	TUR	Mean age (years)	Surgical procedure	Anesthesia	POD metric	POD incidence	Associated factors with POD
Tai et al. [15]	2015	485	485	71.2 (2.3)	TUR-P	Spinal	CAM	21.2% (103/485)	Not assessed using multivariate analysis
Sato et al. [16]	2016	215	39	73.8 (10)	TUR-BT	General and spinal	DSM-V	2.5% (1/39)	Not assessed specifically for patients who underwent TUR
Xue et al. [17]	2016	358	358	75.0 (6.3)	TUR-P	General and spinal	CAM	7.8% (28/358)	Age and pain score (multivariate analysis)
Braga et al. [18]	2019	55	55	71.8 (5.7)	TUR-P	No information was provided	CAM	5.4% (3/55)	Not assessed using multivariate analysis
Matsuki et al. [3]	2020	949	397	76.7 (6.9)	TUR-BT	General and spinal	ICDSC	1.2% (5/397)	Not assessed specifically for patients who underwent TUR
Matsuki et al. [3]	2020	949	86	73.7 (5.7)	TUR-P/PVP	General and spinal	ICDSC	4.6% (4/86)	Not assessed specifically for patients who underwent TUR
Nakatani et al. [8] (this study)	2021	324	324	74.6 (9.2)	TUR-BT	General	Chart-based method	8.0% (26/324)	Age and body mass index (multivariate analysis)

Mean (standard deviation) or number
TUR transurethral resection, POD postoperative delirium, TUR-P transurethral resection of the prostate, CAM confusion assessment method, TUR-BT transurethral resection of the bladder tumor, TUL transurethral ureterolithotripsy, PVP photoselective vaporization of the prostate, DSM Diagnostic and Statistical Manual of Mental Disorders, ICDSC Intensive Care Delirium Screening Checklist