Mineralization and subsequent calculus formation is a common complication of biofilm infections. In the urinary tract, these infected calculi often arise from infections by urease-producing bacteria. Ammonia, liberated by bacterial urease activity, increases urine pH, resulting in the precipitation of Ca and Mg as carbonateapatite {Ca10(P04,C03MOH,C03) 2} and struvite (NH4MgP04·6Hp). These mine...

The prolonged use of indwelling urinary catheters can lead to many complications, the most prevalent being urinary tract infections. These hospital-acquired infections can increase hospital costs, length of stay, and mortality rates. Evidence-based guidelines for the prevention of urinary tract infections are compared and discussed. Minimizing indwelling urinary catheter use is well-recognized ...

Abstract Surveillance of nosocomial infections, like catheter-associated urinary tract infection (CAUTI), central line-associated bloodstream infection, possible ventilator-associated pneumonia and secondary infections were observed to study the impact COVID-19 outbreak in ICUs from Tan Tock Seng Hospital National Centre for Infectious Diseases, Singapore between February June 2020. Higher rate...

Methods Atotal of 47 consecutive children underwent surgical repair of distal hypospadias in our department. Urethroplasties were performed by the following techniques: stentless meatal advancement-glanuloplasty (MAGPI) or glans approximation procedure (GAP) for glanular hypospadias (14) and tubularized incised plate (TIP) urethroplasty for coronal, subcoronal and midpenil hypospadias with an i...

A controlled randomised prospective study has been carried out on 100 male patients to compare the incidence of urethritis following catheterisation with either latex or silicone catheters. All patients underwent elective cardiac surgery and were catheterised for 48 h with antibiotic cover, and were followed up for 6 months post-operatively. Of those with latex catheters 22% developed urethriti...

AIMS Neurogenic bladder can be effectively managed with intermittent catheterization (IC) to improve or restore continence, but there is no consensus on which type of catheter is preferred. Hydrophilic catheters were developed to reduce urethral friction, thereby minimizing trauma and sticking, and making them more acceptable to the patient, and easier and safer to use. The objective of this ar...

Condom catheters are often used in the management of male urinary incontinence, and are considered to be safe. As condom catheters are placed on the male genitalia, sometimes adequate care is not taken after placement owing to poor medical care of debilitated patients and feelings of embarrassment and shame. Similarly, sometimes the correct size of penile sheath is not used. Strangulation of pe...

PURPOSE To evaluate the effectiveness of a nurse-driven indwelling urinary catheter removal protocol in an acute care setting. BACKGROUND The most common hospital-acquired infection is catheter-associated urinary tract infection (CAUTI). These infections account for 40% of all hospital-acquired infections. Although indwelling urinary catheters may be a needed intervention, studies have demons...