Background: Preliminary reports suggest that during the COVID-19 pandemic, telecounseling could be an effective model of psychological intervention for the frontline healthcare workers (fHCW) with psychological problems. Literature is sparse in this area, particularly from low- and middle-income countries, including India. We aimed to investigate the feasibility and the effectiveness of telecounseling (vs. general education) on the psychological problems of the fHCW over three time-points (baseline vs. end-of-session and at two and four weeks after the intervention). Methods: The study followed a single-blind, active arm versus general education, parallel-group randomized control design, with participant allocation in 1:1. Active healthcare workers (HCWs) with mild- to-severe or clinically concerning scores on any of the sub-scales of Depression, Anxiety and Stress Scale (DASS-21) or Impact of Event Scale-Revised (IES-R; represented by higher scores) were included, while those with known psychiatric illness were excluded. Chi-square and Mann-Whitney U test and linear-mixed effect model (group-, time, and group by time-effect) were used for analysis. Results: There were no baseline group differences (telecounseling group, active arm, n = 9; general education group, control arm, n = 10). A significant time-effect (P = 0.044 to <.001) was found on DASS-21 on intention-to-treat analysis. Per-protocol analysis, additionally, found a significant group effect on Impact of Event Scale-Revised (IES-R; P = 0.036). A significant random effect of the participants was also found (P <.001). Conclusion: Telecounseling could be a feasible and scalable model of psychological interventions for the fHCW with psychological problems, albeit with some feasibility challenges.

SUMMARYFaecal specimens collected from 2101 patients with acute gastroenteritis from three cities (Pune, Alappuzha, Belgaum) in India during 1994–1995 and 2004–2010 were tested for group B rotavirus (RVB) by amplification of theNSP2gene using RT–PCR. Seventy-five (3·6%) specimens were shown to contain RVB RNA. The positivity rate in Pune, Alappuzha and Belgaum was 4·1%, 7·3% and 4·1%, respectively, in the 2000s which was not significantly different from the detection rate in the 1990s in Pune (2·5%,P>0·05). RVB infections prevailed in adolescents and adults (62/1082, 5·7%) compared to children (13/1019, 1·3%,P<0·001) and were detected throughout the year. Phylogenetically, all strains clustered in an NSP2 lineage together with Indian-Bangladeshi RVB strains belonging to VP7 genotype G2. The study confirmed the occurrence of RVB infections in western India and reported for the first time circulation of RVB strains in southern India, suggesting that an increased awareness and monitoring for RVB infections is necessary in India.

Background. The epidemiology of human papilloma virus (HPV) infection and the pattern of HPV genotype distribution are much-needed parameters to assess the risk of cervical cancer among females. However, due to less availability of data on HPV burden and its genotypes from various geographical regions in India makes cervical cancer screening modalities and vaccination strategies difficult to implement. Objective. The present study was conducted to identify the various genotypes particularly high-risk HPV types in premalignant or malignant cervical lesions. Methods. The study was a hospital-based cross-sectional study wherein 295 symptomatic women were screened by Pap smear and multiplex real-time PCR was performed for HPV genotypes identification in women with abnormal cervical cytology. Results. Out of 295 women, 237 (80.3%), 45 (15.3%), and 13 (4.4%) women had normal Pap smear, squamous cell carcinoma and precancerous cytology, respectively. Among these 58 women having abnormal cervical cytology, HPV was detected in 48 (81.0%) participants. Most common HPV genotypes in our study were HPV 16 ( n = 29 ; 60.4%) followed by mixed infections; i.e., more than one type of HPV was detected ( n = 10 , 20.8%). HPV 18 was detected only in 6.25%, whereas other high-risk HPV genotypes were found to be 12.5%. Conclusion. HPV positivity was >80% in women having abnormal Pap smear. The prevalence of HPV 18 was found to be much less in Central India, compared to other parts of country. HPV 16 was the most common genotype followed by mixed HPV genotype infections. It is evident from our study that symptomatic women even if having normal Pap smear should be screened for HPV and followed up with periodic Pap smears for detecting any change in cervical cytology, thus preventing cervical cancer in women.

Introduction: Tuberculous meningitis (TBM) is a manifestation of extrapulmonary tuberculosis (EPTB) caused by Mycobacterium tuberculosis (MTB). The central nervous system is involved in about 1%-2% of all current tuberculosis (TB) cases and about 7%-8% of all EPTB. if not treated early, TBM leads to a high rate of neurological sequelae and mortality. Objective: This study aimed to assess the diagnostic performance of the GeneXpert MTB/rifampicin (RIF) assay in patients with TBM. Methods: A total of 100 suspected TBM cases were enrolled from various departments at tertiary care hospital, Bhopal, Madhya Pradesh, India, and classified as definite, possible, or probable TBM. The clinical samples were tested for microbiological and other cerebrospinal fluid (CSF) testing. Results: Out of 100 cases, 14 (14%) were classified as definite TBM, 15 (15%) were having probable TBM, and 71 (71%) were having possible TBM. Out of a total of 100 participants, all were negative for acid-fast bacilli (AFB) staining. Of the 100 cases, 11 (11%) were positive by mycobacterium growth indicator tube (MGIT) culture, of which only four (36.36%) were positive by GeneXpert MTB/RIF. GeneXpert MTB/RIF detected three (3%) cases that were negative by MGIT culture. Ten (90.9%) of the 11 MGIT-positive culture isolates were found to be RIF sensitive while one (9.1%) was found to be RIF resistant. Three cases tested positive/sensitive by the GeneXpert MTB/RIF but negative by MGIT culture. Six (85%) of the seven GeneXpert MTB/RIF positive cases were RIF sensitive while one (15%) was RIF resistant. The sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and diagnostic accuracy were 36.36% (95% Confidence Interval (CI) (10.93% to 69.21%)), 96.63% (95% CI (90.46% to 99.30%)), 57.14% (95% CI (25.50% to 83.85%)), 92.47% (95% CI (88.70% to 95.06%)) and 90% (95% CI (82.38% to 95.10%)) for GeneXpert MTB/RIF assay, compared with MGIT culture as the reference standard. Conclusion: Our study found that the sensitivity is lower when compared to culture, so using GeneXpert MTB/RIF alone is not recommended. Overall performance of GeneXpert MTB/RIF assay is noteworthy. The GeneXpert MTB/RIF assay is a potentially accepted test for obtaining an earlier diagnosis, and if it tested positive, the treatment should begin immediately. However, culture must be performed in GeneXpert MTB/RIF negative cases.

One of the complications of brucellosis is infective endocarditis, which carries a high mortality rate if undiagnosed or misdiagnosed. We report a case of Brucella infective endocarditis, which was diagnosed serologically and by polymerase chain reaction. After Brucella specific treatment, patient showed dramatic improvement clinically, as evident by echocardiogram findings and other investigations.

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CONTEXT: Diarrheagenic Escherichia coli (DEC) is the leading cause of infectious diarrhea in developing countries. On the basis of virulence and phenotypic characteristics, the DEC is categorized into multiple pathotypes. Each pathotype has different pathogenesis and geographical distribution. Thus, the proper management of disease relies on rapid and accurate identification of DEC pathotypes. AIMS: The aim of the study was to determine the prevalence of DEC pathotypes in India. MATERIALS AND METHODS: A cross-sectional study was carried out between January 2008 and December 2012 at Jawaharlal Nehru Medical College and KLES Dr. Prabhakar Kore Hospital and Medical Research Center, Belgaum (Karnataka), India. A total of 300 stool samples were collected from diarrhea patients with age >3 months. The DEC was identified by both conventional and molecular methods. RESULTS: Of 300 samples, E. coli were detected in 198 (66%) and 170 (56.6%) samples by culture and polymerase chain reaction, respectively. Among DEC (n = 198) isolates, eae gene (59.5%) was the most prevalent followed by stx (27.7%), east (27.2%), elt (12.6%), est (10.6%), ipaH (5.5%), and eagg (1.5%) genes. On the basis of virulence genes, enteropathogenic E. coli (33.8%) was the most common pathotype followed by Shiga toxin-producing E. coli (STEC, 23.2%), enterotoxigenic E. coli (ETEC, 13.6%), enteroinvasive E. coli (5.5%), enteroaggregative heat-stable enterotoxin 1-harboring E. coli (EAST1EC, 4.5%), STEC/ETEC (3.5%), STEC/enteroaggregative E. coli (STEC/EAEC, 1.0%), and EAEC (0.05%). CONCLUSIONS: The hybrid DEC is potentially more virulent than basic pathotypes. The pathotyping should be included in clinical settings for the proper management of DEC-associated diarrhea.

Background: The objectives of our study were to study the stethoscope cleaning practices of medical personnel and to assess the microbial load on stethoscopes and efficacy of cleaning stethoscopes with alcohol-based disinfectant. Methodology: A questionnaire-based cross-sectional study was conducted among medical personnel at a tertiary care hospital in India to assess their knowledge and cleaning practices regarding stethoscope disinfection. Samples from the stethoscopes were collected before and after cleaning with alcohol-based disinfectant. Results: Out of 62 participants, 53.22% individuals had never cleaned their stethoscope. All the initial swab samples showed bacterial growth. There was mixed growth in the samples taken from 35 stethoscope bells and 31 diaphragms. Bacteria included coagulase negative staphylococci, bacillus species, diptheroids, S. aureus, Acinetobacter and Klebsiella pneumoniae. After cleaning with an alcohol-based disinfectant, there was a significant decrease in the average number of bacterial colony-forming units. Conclusions: Regular cleaning practices should be followed to prevent growth and transmission of potentially pathogenic organisms.