A high prevalence of antimicrobial resistance among urinary isolates in the Garhwal region of Uttaranchal. To identify the most appropriate antibiotic for empirical treatment of community-acquired acute cystitis on the basis of local antimicrobial sensitivity profile. A prospective clinico-microbiological study including all clinically diagnosed patients with community acquired acute cystitis attending a tertiary care teaching hospital over a period of three years. Clean-catch midstream urine specimens, from 524 non-pregnant women with community-acquired acute cystitis, were subjected to semi-quantitative culture and antibiotic susceptibility by the Kirby- Bauer disc diffusion method. A survey was also conducted on 30 randomly selected local practitioners, to know the prevalent prescribing habits in this condition. The difference between the susceptibility rates of E. coli isolates to Nitrofurantoin and the other commonly prescribed antibiotics was analysed by applying the z test for proportion. 354 (67.5%) specimens yielded significant growth of E. coli.> 35% of the urinary E.coli isolates were resistant to the fluoroquinolones, which were found to be the most commonly used empirical antibiotics in acute cystitis. Resistance was minimum against Nitrofurantoin (9.3%, 33) and Amikacin (11.0%,39).> 80% of the fluoroquinolone-resistant strains were found to be sensitive to Nitrofurantoin. The best in vitro susceptibility profile in our study has been shown by Nitrofurantoin and a significantly high proportion of the urinary E. coli isolates have already developed resistance to the currently prescribed empirical antibiotics, viz. the fluoroquinolones. In view of these in vitro susceptibility patterns, a transition in empirical therapy appears imminent.

Amidst the current COVID-19 pandemic, traditional teaching methodology took a back foot. However, an urgent need for training health care worker (HCW) on preventive measures for COVID-19 infection was the need of the hour. Keeping in mind the precautionary measures required to combat COVID-19 infection, the only promising option for training was by adopting an online learning method. This study was undertaken to determine the effectiveness of video-based training using online platforms for infection prevention and control (IPC) training during the COVID-19 pandemic. A quasi-experimental study, with only one experimental group comprising of HCWs, was undertaken to assess the effect of intervention which included video-assisted teaching-learning regarding IPC measures with a special focus on COVID-19 at a tertiary care Institute in North India. Online sessions were conducted on Do’s and Don’ts, Hand Hygiene, donning and doffing of personal protective equipment (PPE), cleaning and disinfection, and bio-medical waste (BMW) management with the help of pre-recorded videos which was pre-validated. The session was followed by online interaction with participants by a single resource person. Pre-test and post-test were conducted through google forms before commencement and at the end of the online session respectively. The data were analyzed in terms of descriptive frequencies and percentages of different domains to describe the pre- and post-test knowledge. A total of 576 participants were included in the study. There was a statistically significant gain in scores of all questions related to cleaning and disinfection; and BMW. No significant change was observed in knowledge regarding the sequence of doffing (p-value: 0.94). The result of pairwise comparisons pre-test and post-test scores showed that intervention through video-assisted teaching-learning resulted in improvement of knowledge which was found to be statistically significant (p-value < 0.001). Video-assisted teaching-learning through virtual platforms effectively trained health personnel on infection prevention and control practices during the COVID-19 pandemic. Video-assisted training can successfully be handled by a single resource person to impart the knowledge and skill to the trainee. Virtual teaching and learning is a feasible and efficient method to deliver training to HCWs on infection control practices and this methodology may be adopted in the future for several other training in manpower crunch situations, similar restrictive circumstances as posed by the COVID-19 pandemic.

Context: Possible linkage between biocide and antibiotic resistance in bacteria is a major area of concern. Aim: To evaluate the susceptibility of multidrug-resistant (MDR) bacteria to four commonly used biocides. Settings and Design: A pilot study was conducted in a tertiary care hospital from April to November 2017. Materials and Methods: Fifty-four MDR bacterial isolates, namely Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, and Staphylococcus aureus, were obtained from various clinical samples of inpatients. These isolates were subjected to tube dilution method for determining minimum inhibitory concentration (MIC) of four commonly used biocides in our hospital, namely 5% w/v povidone iodine, absolute ethanol (99.9%), sodium hypochlorite (4% available chlorine), and quaternary ammonium compounds (QACs) (3.39%). Minimum bactericidal concentration (MBC) of these biocides was determined as per standard guidelines. Similar tests were also performed on corresponding American Type Culture Collection (ATCC) bacterial strains. Statistical Analysis: The Fisher exact test. Results: Twenty-two MDR bacterial isolates had higher MIC values for QACs than their corresponding ATCC strains. Statistically significant difference in proportion of test isolates exhibiting higher MIC values for QACs and absolute ethanol was observed (P-value = 0.02). Twenty-four MDR bacterial isolates exhibited higher MBC values for sodium hypochlorite than their corresponding ATCC strains. The difference in proportion of test isolates exhibiting higher MBC values for sodium hypochlorite and absolute ethanol, respectively, was statistically significant (P-value <0.0001). The difference in proportion of test isolates exhibiting higher MBC values for absolute ethanol versus QACs and povidone iodine, respectively, was statistically significant (P-values = 0.0003 and 0.0076). Statistically significant differences in susceptibility to biocides among test isolates were also observed. Conclusion: Emergence of biocide resistance among MDR bacteria poses a serious threat to our efforts in containing outbreaks of nosocomial infections.