The effects of povidone iodine (pH 4.2) on patients with adenoviral conjunctivitis.

OBJECTIVE: To compare the efficacy of classical treatment and povidone-iodine treatment for adenoviral conjunctivitis. METHODS: This retrospective study was conducted at the Centre of Marmara Eye Health, Sakarya, Turkey, between January 2011 and February 2014, and comprised adult patients suffering from adenoviral conjunctivitis. The participants were randomly divided into two groups. Group I was given povidone-iodine solution while Group II was given the classical treatment and was taken as control. Povidone-iodine treatment was administered as three drops three times per day. The classical treatment comprised three drops of trifluorothymidine three times per day. Treatment were continued for two weeks. The patients who had not recovered in this time frame were defined as 'late recovering' patients. SPSS 23 was used for data analysis. RESULTS: Of the 112 participants, there were 56(50%) in each group. In Group I, 54(96.4%) patients recovered in two weeks, while 2(3.6%) took more time. In Group II, 33(58.9%) patients recovered in two weeks while 23(41.1%) took more time (p<0.001). Overall, 92(82.1%) patients had familial transmission-contamination. CONCLUSIONS: A new treatment protocol of povidone-iodine was used safely in patients with adenoviral conjunctivitis. Familial transmission was found very important to adenoviral conjunctivitis infection.

Bed capacities and disinfection practices in hospitals in Istanbul are correlated.

BACKGROUND: Disinfection, antisepsis and sterilization (DAS) practices are of critical importance in hospital practice. This study aims to investigate the daily DAS practices of private hospitals in Istanbul, Turkey. METHODS: The DAS practices of 155 private hospitals in Istanbul province were investigated using a questionnaire including 26 questions. The questionnaire forms were faxed to all private hospitals located in Istanbul. A p value < 0.05 accepted as significant. RESULTS: The 75 [48%] hospitals out of 155 hospitals responded. The quality of DAS practice was correlated with hospital bed capacity. In these hospitals, glutaraldehyde (27%) was the most common chemical used to disinfect endoscopy instruments. The rate of availability of air gun in endoscopy units in these hospitals was significantly associated with hospital bed capacity (p <0.001). Sticky mats placed at doors of risky areas were not reported to be used in the large bed capacity (LBC) hospitals unlike the small bed capacity (SBC) hospitals where 50% of these hospitals reported to use the sticky door mats (p =0.0144). CONCLUSIONS: Private hospitals in Istanbul need in-service training towards sterilization and disinfection issues. It is concluded that private hospitals need policies and educational activities for DAS practices.

Antibiotic consumption in Turkish hospitals; a multi-centre point prevalence study.

This multi-centre study aimed to determine the antibiotic consumption in Turkish hospitals by point prevalence. Antibiotic consumption of 14 centres was determined using the DDD method. Among hospitalized patients, 44.8% were using antibiotics and the total antibiotic consumption was 674.5 DDD/1000 patient-days (DPD). 189.6 (28%) DPD of the antibiotic consumption was restricted while 484.9 (72%) DPD was unrestricted. Carbapenems (24%) and beta lactam/beta lactamase inhibitors (ampicillin-sulbactam or amoxicillin-clavulanate; 22%) were the most commonly used restricted and unrestricted antibiotics. Antibiotics were most commonly used in intensive care units (1307.7 DPD). Almost half of the hospitalized patients in our hospitals were using at least one antibiotic. Moreover, among these antibiotics, the most commonly used ones were carbapenems, quinolones and cephalosporins, which are known to cause collateral damage. We think that antibiotic resistance, which is seen at considerably high rates in our hospitals, is associated with this level of consumption.

Factors Affecting Hand Hygiene Adherence at a Private Hospital in Turkey.

OBJECTIVE: Nosocomial infections are the main problems rising morbidity and mortality in health care settings. Hand hygiene is the most effective method for preventing these infections. In this study, we aimed to investigate the factors related with hand hygiene adherence at a private hospital in Turkey. MATERIALS AND METHODS: This study was conducted between March and June 2010 at a private hospital in Turkey. During the observation period, employees were informed about training, then posters and images were hanged in specific places of the hospital. After the initial observation, training on nosocomial infections and hand hygiene was provided to the hospital staff in March 2010. Contacts were classified according to occupational groups and whether invasive or not. These observations were evaluated in terms of compatibility with hand hygiene guidelines. RESULTS: Hand hygiene adherence rate of trained doctors was higher than untrained ones before patient contact and after environment contact [48% (35/73) versus 82% (92/113) p<0.05 and 23% (5/22) versus 76% (37/49) p<0.05 respectively]. Hand hygiene adherence rate of trained nurses was higher than untrained ones before patient contact [63% (50/79) versus 76% (37/49) p<0.05]. Hand hygiene adherence rate of trained assistant health personnel was higher than untrained ones before asepsis [20% (2/10) versus 73% (16/22) p<0.05]. In addition, it was seen that hand antiseptics were used when hand washing was not possible. CONCLUSION: The increase at the rate of hand washing after training reveals the importance of feedback of the observations, as well as the training. One of the most important ways of preventing nosocomial infections is hand hygiene training that should be continued with feedbacks.

Evaluation of bacterial contamination rate of the anterior chamber during phacoemulsification surgery using an automated microbial detection system.

AIM: To assess the incidence of anterior chamber bacterial contamination during phacoemulsification surgery using an automated microbial detection system (BacT/Alert). METHODS: Sixty-nine eyes of 60 patients who had uneventful phacoemulsification surgery, enrolled in this prospective study. No prophylactic topical or systemic antibiotics were used before surgery. After antisepsis with povidone-iodine, two intraoperative anterior chamber aqueous samples were obtained, the first whilst entering anterior chamber, and the second at the end of surgery. BacT/Alert culture system was used to detect bacterial contamination in the aqueous samples. RESULTS: Neither aqueous samples obtained at the beginning nor conclusion of the surgery was positive for microorganisms on BacT/Alert culture system. The rate of bacterial contamination during surgery was 0%. None of the eyes developed acute-onset endophthalmitis after surgery. CONCLUSION: In this study, no bacterial contamination of anterior chamber was observed during cataract surgery. This result shows that meticulous surgical preparation and technique can prevent anterior chamber contamination during phacoemulsification cataract surgery.

The value of fingertip blood impregnated paper in hepatitis B surface antigen screening.

Hepatitis B surface antigen (HBsAg) screening is an important procedure to determine the prevalence of hepatitis B (HBV) in a community. However, it is difficult, time consuming and expensive. In this study we aim to investigate the efficacy and usefulness of fingerprint blood impregnated paper in HBsAg screening. To our knowledge, blood impregnated paper is a practical, useful method for HBsAg screening in the community.

Medical waste management training for healthcare managers - a necessity?

BACKGROUND: This is an interventional study, since a training has been given, performed in order to investigate whether training has significant impact on knowledge levels of healthcare managers (head-nurses, assistant head nurses, hospital managers and deputy managers) regarding bio-medical waste management. METHODS: The study was conducted on 240 volunteers during June - August 2010 in 12 hospitals serving in Istanbul (private, public, university, training-research hospitals and other healthcare institutions). A survey form prepared by the project guidance team was applied to the participants through the internet before and after the training courses. The training program was composed of 40 hours of theory and 16 hours of practice sessions taught by persons known to have expertise in their fields. Methods used in the analysis of the data chi-square and t-tests in dependent groups. RESULTS: 67.5% (162) of participants were female. 42.5% (102) are working in private, and 21.7% in state-owned hospitals. 50.4% are head-nurses, and 18.3% are hospital managers.A statistically significant difference was found among those who had received medical waste management training (preliminary test and final test) and others who had not (p<0.01). It was observed that information levels of all healthcare managers who had received training on waste management had risen at the completion of that training session. CONCLUSION: On the subject of waste management, to have trained healthcare employees who are responsible for the safe disposal of wastes in hospitals is both a necessity for the safety of patients and important for its contribution to the economy of the country.