Incidence of and Risk Factors for Prolonged Intensive Care Unit Stay After Open Heart Surgery Among Elderly Patients.

Objective: Open heart surgery (OHS) is frequently performed on elderly patients. We aimed to investigate the risk factors associated with prolonged intensive care unit (ICU) stay in elderly patients undergoing open heart surgery.

Materials And Methods: Medical records of all patients ≥ 75 years who underwent OHS (coronary artery bypass grafting (CABG) and/or heart valve surgery) between June 1, 2013, and December 31, 2020, were retrospectively analyzed.

[Indications for one-stage and delayed urethrectomy after radical cystectomy in patients with invasive cancer of the urinary bladder].

Our aim was to determine indications for urethrectomy in patients with muscle-invasive cancer of the urinary bladder (UBC) which is essential for choice of urine derivation. A total of 51 patients with invasive UBC at the age of 33-78 years (mean age 60 years) were treated: 7 patients with pT2bN0M0, 1 patient with pT2bN1M0, 18 patients with pT3aN0M0, 3 patients with pT3aN1M0, 14 patients with pT3bN0M0, 6 patients with pT4aN0M0, 2 patients with pT4bN0M0. Urethrectomy was indicated for men with involvement of the prostatic urethra (stage t4a) and urinary bladder cervix, multiple tumors of the bladder, pelvic lymph node lesions, detection of tumor cells by instant biopsy in the free urethral edge, poor differentiation of the tumor (G3) in combination with one of the above factors, emergence of urethrorrhagia late after cystectomy; for women with involvement of the bladder cervix and Lieutaud's triangle in combination with poor differentiation of the tumor cells (G3).

[Radical treatment of invasive bladder cancer].

We have conducted a retrospective analysis of radical cystectomy in 53 patients (45 males and 8 females, 85 and 15%, respectively) with invasive bladder cancer (BC) treated in the Research Institute of Urology in 1997-2002. Stages T2N0M0, pT3aN0M0, T3bN0M0, pT4aN0M0, pT4aN1-2M0 were in 4 (7.5%), 13 (25%), 21 (40%), 7 (12.