Rickettsial diseases (RDs) are major under-diagnosed causes of arthropod borne acute febrile illness (AFI) presenting with a range of symptoms from mild self-limiting fever to fatal sepsis. The spotted fever group (SFG) and typhus group (TG) are major RDs, which are commonly caused by Rickettsia conorii and Rickettsia typhi, respectively. The limited availability and role of serological tests in the acute phase of illness warrants rapid reliable molecular methods for diagnosis and epidemiological studies. Two hundred patients with AFI in whom the routine fever diagnostics were negative, were enrolled over a period of two months (April 2019 to May 2019). DNA was extracted and in-house nested PCR using primers specific for both SPG and TG pathogens was used. The positive amplified products were sequenced for species identification and phylogenetic analysis was performed using MEGA 7.0.14 software (iGEM, Temple University, Philadelphia, PA 19122, USA). The demographic details of the RD cases were documented. The prevalence of RD among AFI cases was 7% (14/200); SFG and TG were identified as the cause in 4% and 3% of AFI cases, respectively. The median age of the RD cases was 22 years (range 2-65). The median duration of fever was 3 days (range 1-12). The RD cases presented with respiratory symptoms or signs (44.44%), jaundice (22.22%), abdominal pain (22.22%), diarrhea (22.22), vesicular rash (11.11%), vomiting (11.11%), loss of appetite (11.11%), headache (11.11%), leukocytosis (88.88% with mean count 22,750/mm 3 ), and thrombocytopenia (33.33%). The cases were treated empirically with piperacillin-tazobactam (66.66%), clindamycin (44.44%), cefotaxime (33.33%), meropenem (33.33%), metronidazole (33.33%), doxycycline (22.22%), azithromycin (22.22%), ceftriaxone (11.11%), and amoxicillin-clavulanic acid (11.11%). The mortality among the RD cases was 11.11%. The present pilot study shows that RD is not an uncommon cause of AFI in north India. The febrile episodes are usually transient, not severe and associated with heterogenous clinical presentation without documented history of tick exposure in the hospitalized patients. The transient, non-severe, febrile illness could be due to transient rickettsemia resulting from empirical antimicrobial therapy as the rickettsial organisms are expected to be more susceptible to higher doses of β-lactam antibiotics. The study emphasizes the molecular method as a useful tool to identify rickettsial etiology in AFI.

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Cervicitis is predominantly caused by Neisseria gonorrhoeae and Chlamydia trachomatis, which accounts for almost half of all the cases of cervicitis. The role of newer organisms like Mycoplasma genitalium and Ureaplasma sp. and association of bacterial load with cervicitis are also not well established. So the study aimed to determine the relative frequency of these organisms and their load in association with cervicitis cases from north India. A case–control study involving 300 women was conducted using quantitative real‐time PCR from endocervical swabs for identification of organisms and quantification of bacterial load. Among 150 cervicitis cases, C. trachomatis, N. gonorrhoeae, M. genitalium and Ureaplasma parvum were detected in 5 (3·3%), 10 (6·6%), 37(24·6%) and 47 (31·3%) respectively. Old age (<0·001, chi‐squared test) and irregular menstrual cycles (<0·001, chi‐squared test) were significantly associated with cervicitis. M genitalium was the only organism to be associated significantly with cervicitis with regard to age (<0·031) and symptoms like discharge (P < 0·033, chi‐squared test) and dysuria (P < 0·044, chi‐squared test) in multivariate analysis. Our finding suggests that the bacterial load of these organisms is not significantly associated with cervicitis. However, we found significant association of M. genitalium infection with clinical characteristics of cervicitis cases.

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Background Antifungal stewardship is a less explored component of antimicrobial stewardship programmes, especially in developing countries. Objective We aimed to determine antifungal prescription practices in a tertiary centre of a developing country to identify the challenges for antifungal stewardship programmes. Methods Four single‐day point prevalent surveys were performed in inpatient units and data were collected from medical records. Antifungal use was recorded in terms of consumption, therapeutic strategies and appropriateness. Results We found a 2.42%‐point prevalence of antifungal prescriptions. Antifungal use was higher in children than adults (4.1% vs. 2.03%), medical than surgical units (3.7% vs. 1.24%) and ICUs than general wards (5.8% vs. 1.9%). The highest antifungal use was observed in the haematology‐oncology units (29.3%) followed by emergency (16.2%) and gastroenterology units (11.6%). Among 215 prescriptions, amphotericin B was the most commonly prescribed (50.2%) followed by fluconazole (31.6%). The targeted antifungal therapy was practised more commonly (31.5%) than empiric (29.1%), pre‐emptive (22.6%) and prophylactic (16.8%) therapy. Amphotericin B was commonly used for pre‐emptive (p = .001) and targeted (p = .049) therapy, while fluconazole (p = .001) and voriconazole (p = .011) for prophylaxis. The prescriptions were inappropriate in 25.1% due to the wrong choice of antifungal (44.4%), indication (27.7%) and dosage (24%). The overall mean antifungal consumption was 2.71 DDD/1000 PD and 8.96 DOT/1000 PD. Conclusions We report here the low prevalence of antifungal use at a tertiary care centre in a developing country. Though training for antifungal use would be important for antifungal stewardship, the challenge would remain with the affordability of antifungals.