Diagnostic utility and complications of flexible fiberoptic bronchoscopy in Assiut University Hospital: A 7-year experience

Background: Few studies with small number of patients reported their experience with flexible fiberoptic bronchoscopy (FFB). We aimed to report our 7-year experience with the diagnostic yield and complications of FFB at Assiut University Hospital. Materials and methods: A retrospective review of bronchoscopy reports and corresponding patients’ charts over 7 years from January 2006 to December 2012 performed at the Department of Chest Diseases, Assiut University Hospital, was done. Indication for procedures, suspected diagnosis, final diagnosis, and complications were reported. Results: Of 3980 bronchoscopies, 3660 (92%) were diagnostic. Mean age was 45 ± 18 years and 68% were males. Malignancy and infection, including tuberculosis (TB), were the 2 main indications for FFB (47% and 23.8%). The overall diagnostic yield was 67%. A total of 1690 bronchoalveolar lavage (BAL), 1303 brushing, 188 transbronchial biopsies (TBB), and 645 bronchial biopsies (BB) were performed. Malignancy was confirmed in 70% of suspected cases. Tuberculosis was diagnosed in 58.5% of suspected cases, whereas bacterial pneumonia was diagnosed in 48.5%. Bronchoscopy diagnosed 38.4% of patients with interstitial lung disease. The diagnostic yield was 55% for sarcoidosis and 33% for usual interstitial pneumonia. The overall complication rate was 1.61%. Mortality rate was 0.05%. Conclusions: Our results confirm that flexible fiberoptic bronchoscopy is a valuable diagnostic tool, with a low rate of complications, particularly in patients with lung cancer. The diagnostic yield in our locality is almost similar to that reported in other series

International Nosocomial Infection Control Consortium report, data summary of 50 countries for 2010-2015: Device-associated module

•We report INICC device-associated module data of 50 countries from 2010-2015.•We collected prospective data from 861,284 patients in 703 ICUs for 3,506,562 days.•DA-HAI rates and bacterial resistance were higher in the INICC ICUs than in CDC-NHSN's.•Device utilization ratio in the INICC ICUs was similar to CDC-NHSN's. Background: We report the results of International Nosocomial Infection Control Consortium (INICC) surveillance study from January 2010-December 2015 in 703 intensive care units (ICUs) in Latin America, Europe, Eastern Mediterranean, Southeast Asia, and Western Pacific. Methods: During the 6-year study period, using Centers for Disease Control and Prevention National Healthcare Safety Network (CDC-NHSN) definitions for device-associated health care-associated infection (DA-HAI), we collected prospective data from 861,284 patients hospitalized in INICC hospital ICUs for an aggregate of 3,506,562 days. Results: Although device use in INICC ICUs was similar to that reported from CDC-NHSN ICUs, DA-HAI rates were higher in the INICC ICUs: in the INICC medical-surgical ICUs, the pooled rate of central line-associated bloodstream infection, 4.1 per 1,000 central line-days, was nearly 5-fold higher than the 0.8 per 1,000 central line-days reported from comparable US ICUs, the overall rate of ventilator-associated pneumonia was also higher, 13.1 versus 0.9 per 1,000 ventilator-days, as was the rate of catheter-associated urinary tract infection, 5.07 versus 1.7 per 1,000 catheter-days. From blood cultures samples, frequencies of resistance of Pseudomonas isolates to amikacin (29.87% vs 10%) and to imipenem (44.3% vs 26.1%), and of Klebsiella pneumoniae isolates to ceftazidime (73.2% vs 28.8%) and to imipenem (43.27% vs 12.8%) were also higher in the INICC ICUs compared with CDC-NHSN ICUs. Conclusions: Although DA-HAIs in INICC ICU patients continue to be higher than the rates reported in CDC-NSHN ICUs representing the developed world, we have observed a significant trend toward the reduction of DA-HAI rates in INICC ICUs as shown in each international report. It is INICC's main goal to continue facilitating education, training, and basic and cost-effective tools and resources, such as standardized forms and an online platform, to tackle this problem effectively and systematically