BACKGROUND In 2000, the World Health Organization (WHO) had eight sets of conflicting recommendations for decontaminating medical equipment. We conducted a systematic review of observational studies to assist WHO in reconciling the various guidelines. This paper summarises the methods developed and illustrates the results for three procedures--alcohol, bleach and povidone iodine. METHODS We d...

OBJECTIVE The study was conducted to compare povidone-iodine spray and traditional scrub-paint techniques in reducing abdominal wall bacteria during preoperative preparation. STUDY DESIGN Sixty patients scheduled to undergo vaginal surgery were recruited for study. Cultures of the abdominal skin were performed before and after preparation with two techniques: A traditional 5-minute iodophor s...

Thioglycollate Broth Medium was used for culturing the test bacteria. Thioglycollate Broth Medium containing 0.5% sodium thiosulfate, O.S^o Tween ® 80, and 0.07% lecithin was used as the transplant medium. The sodium thiosulfate inactivates free iodine which mav be carried over. The Tween ® 80 and lecithin serve as inactivators for the quaternary compounds and hexachlorophene, and thioglycollat...

Allergic dermatitis around the catheter exit site, caused by topical antiseptics such as povidone iodine and chlorhexidine gluconate, is an uncommon complication in patients on chronic peritoneal dialysis (CPD). As yet, published reports concerning this rare non catheter-related complication are few. The frequency of this type of dermatitis is not known, because reports of isolated cases consti...

Dietary nitrate is reduced to nitrite and nitric oxide by microbial flora, and this activity is beneficial to vascular health. It has been reported that this bacterial process is inhibited by chlorhexidine mouthwash, although the effects of other products are largely unknown. This study examined the effects of several treatments on salivary nitrate/nitrite and nitrate-reducing bacteria. Twelve ...

PURPOSE To compare efficacy of a 1-day versus 3-day application of topical levofloxacin in reducing ocular surface bacteria. METHODS In this prospective randomized controlled trial, 100 volunteer patients (50 per group) were assigned to receive topical 0.5% levofloxacin four times daily for 1 day or 3 days. Conjunctival cultures were obtained prior to (T0) and after the application of antibio...

Aim. The aim of this study is to evaluate whether leaving the biopsy needle used during prostate needle biopsy in 10% povidone-iodine (betadine) solution affects the infectious complications forming after biopsy. Material and Method. This study retrospectively evaluated the data of 176 patients with prostate biopsy performed between December 2012 and April 2014. Patients in Group 1 (n = 89) wer...

OBJECTIVE To analyze the incidence of surgical site infection when the preoperative skin preparation was performed with 10% povidone-iodine and 0.5% chlorhexidine-alcohol. METHODS We conducted a randomized, longitudinal study based on variables obtained from patients undergoing clean and potentially contaminated operations. Those involved were divided into two groups. In group 1 (G1) we inclu...

PURPOSE To evaluate the safety and efficacy of a single instillation in a combination of povidone iodine with contrast agent under fluoroscopy guidance for the treatment of chyluria. MATERIALS AND METHODS From December 1999 to July 2006 a total of 40 patients with chyluria were treated by renal pelvic instillation therapy (RPIS). The sclerosing solution was prepared using povidone iodine with...