Intraoperative decision to change the course of management based on an ultrasonographic image of urinary bladder paraganglioma - a case study.

This case study concerns a 69-year-old woman qualified for transurethral resection of a primary tumor in a urinary bladder. Since a cystoscopic image did not correspond with typical urothelial carcinoma, an intraoperative ultrasonographic transrectal imaging was carried out, on the basis of which it was believed to be urinary bladder paraganglioma. Endoscopic treatment was abandoned.

TRUS-guided drainage of the ectopic ureter entering the prostatic urethra and TRUS-guided transurethral neo-orifice formation using holmium laser.

A fifty-nine year-old male was hospitalized for exacerbation of chronic pancreatitis. As a gigantic cyst of the pancreatic tail was identified, it was fused with the jejunal loop. Due to persistent fever and severe symptoms in the storage and voiding phases, the patient was referred to a urologist.

Endovenous laser ablation is an effective treatment for great saphenous vein incompetence in teenagers.

Objectives: The current knowledge of chronic venous disease in teenagers and its treatment is very limited. The aim of the study is to present our experience and the available literature data on the treatment of varicose veins in teenagers with endovenous laser ablation of the great saphenous vein.

Methods: Five patients, aged 15-17 years, were qualified for surgery, based on typical signs and symptoms of chronic venous disease.

Sole use of dexmedetomidine has limited utility for conscious sedation during outpatient colonoscopy.

Background: This study evaluated the ability of dexmedetomidine to provide analgesia and sedation for outpatient colonoscopy, examining outcomes including cardiorespiratory variables, side effects, and discharge readiness.

Methods: Sixty-four patients were randomly assigned to one of three treatment regimens. In group D, patients received 1 microg/kg dexmedetomidine over 15 min followed by an infusion of 0.

Sympathovagal balance fluctuates during colonoscopy.

Background And Study Aim: Colonoscopy is a common gastroenterological procedure for investigation of the bowel. The main side effects of colonoscopy are pain during investigation, cardiovascular complications and very rarely even death. The aim of this study was to compare the continuous fluctuation of heart rate variability (HRV) components during colonoscopy under normal conditions, analgesia/sedation, and total intravenous anesthesia.