Diagnostic markers of acute encephalitis syndrome and COVID-associated multisystem inflammatory syndrome in children from Southern India.

Acute encephalitis syndrome (AES) in children poses a significant public health challenge in India. This study aims to explore the utility of host inflammatory mediators and neurofilament (NfL) levels in distinguishing etiologies, assessing disease severity, and predicting outcomes in AES. We assessed 12 mediators in serum (n = 58) and 11 in cerebrospinal fluid (CSF) (n = 42) from 62 children with AES due to scrub typhus, viral etiologies, and COVID-associated multisystem inflammatory syndrome (MIS-C) in Southern India. Additionally, NfL levels in serum (n = 20) and CSF (n = 18) were examined. Clinical data, including Glasgow coma scale (GCS) and Liverpool outcome scores, were recorded. Examining serum and CSF markers in the three AES etiology groups revealed notable distinctions, with scrub typhus differing significantly from viral and MIS-C causes. Viral causes had elevated serum CCL11 and CCL2 compared with scrub typhus, while MIS-C cases showed higher HGF levels than scrub typhus. However, CSF analysis showed a distinct pattern with the scrub typhus group exhibiting elevated levels of IL-1RA, IL-1ß, and TNF compared with MIS-C, and lower CCL2 levels compared with the viral group. Modeling the characteristic features, we identified that age ≥3 years with serum CCL11 < 180 pg/mL effectively distinguished scrub typhus from other AES causes. Elevated serum CCL11, HGF, and IL-6:IL-10 ratio were associated with poor outcomes (p = 0.038, 0.005, 0.02). Positive CSF and serum NfL correlation, and negative GCS and serum NfL correlation were observed. Median NfL levels were higher in children with abnormal admission GCS and poor outcomes. Measuring immune mediators and brain injury markers in AES provides valuable diagnostic insights, with the potential to facilitate rapid diagnosis and prognosis. The correlation between CSF and serum NfL, along with distinctive serum cytokine profiles across various etiologies, indicates the adequacy of blood samples alone for assessment and monitoring. The association of elevated levels of CCL11, HGF, and an increased IL-6:IL-10 ratio with adverse outcomes suggests promising avenues for therapeutic exploration, warranting further investigation.

Sexual and reproductive health issues of women attending psychiatric clinic in India-A qualitative study.

BACKGROUND: Women with mental illness (WMI) experience considerable disparities in sexual and reproductive health (SRH) when compared to the general population. Due to their restricted access to SRH services, they have unmet contraceptive needs, a greater prevalence of sexually transmitted infections (STIs), and sexual dysfunction. The study aimed to explore the SRH issues of WMI in a tertiary care psychiatric outpatient clinic in Bengaluru, India. MATERIALS AND METHOD: A qualitative hermeneutic phenomenological approach was used. A reproductive age group (18-49 years) WMI (n = 32) was selected by purposive sampling technique. The period of data collection was from January 2021 to September 2021. An in-depth face-to-face interview was conducted using a validated interview schedule. Hycner's explicitation process was used to investigate the constituents of a phenomenon. RESULT: The codes revealed potential themes and subthemes. SRH issues faced by WMI were organized under three main themes, namely, (1) factors responsible for sexual dysfunction, (2) symptoms of STI and treatment adherence, and (3) use of contraception and its barrier. CONCLUSIONS: Sexual dysfunction among WMI is contributed by numerous factors. Women were exhibited limited knowledge of STI symptoms and treatment compliance. Such women experience issues with current method of contraception and are unaware of the alternatives. The findings of this study may be helpful for clinical nurses in drawing attention to and increasing knowledge of the reproductive health issues that women with psychiatric disorders face, taking the required precautions, and devising strategies for minimizing harm.

Sexual and reproductive health (SRH) of women with mental illness (WMI) - An integrative mixed-method study.

Background: Women with mental illness (WMI) are more likely to experience unreported sexual and reproductive health (SRH) problems. Mixed-method research studies with the strengths of quantitative and qualitative approaches provide deeper insight into SRH issues of WMI. Methods: A sequential explanatory mixed-method design was used to understand better the SRH problems of WMI attending tertiary care psychiatry hospital. In phase 1, a survey was conducted to identify if they have SRH problems. Women who were identified to have SRH problems were part of Phase II. In this phase, in-depth interview was conducted to explore their lived-in experiences. Integration at the method level was adopted by connection through sampling. Using a narrative approach, integration was accomplished at the level of interpretation and reporting. Results: Among the users, 261 (64.6%) female sterilization, 244 (93%) was the most common, and the other methods like coitus interruptus, male condoms, and intrauterine devices were reported less. Of the non-users, 137 (33.9%) WMI 100 (73%) were unaware of the best family planning approach. Most of them, 377 (93.3%), were ignorant about sexually transmitted infection (STI) symptoms. WMI reported 62 (15.3%) unusual foul-smelling vaginal discharge and 58 (14.4%) genital ulcers, with poor treatment-seeking behavior. Sexual dysfunction in desire, arousal, lubrication, orgasm, satisfaction, and pain were also reported. The findings were described in a single report based on the quantitative data followed by themes obtained from qualitative interviews using weaving techniques under the headings of contraceptive use and its awareness, prevalence of STI symptoms and its treatment, and sexual health experiences. Conclusion: Data integration demonstrated that one-fourth of WMI had inadequate awareness of contraceptive use, were ignorant of STI symptoms, and experienced sexual dysfunction.

Development of Agile Scrum Perception Tool to Evaluate Students' Opinions on Agile Methodology in Nursing Education.

Background and Aim: Agile methodology (AM) is an innovative, active, team-based learning method that enhances higher-order thinking (metacognitive ability), collaboration, hands-on training, and student engagement in the classroom and clinical environment. Exploring the student's opinions of AM in teaching helps understand how agile can be utilized in higher education to positively improve learning ability, leadership, and teamwork. Hence, the study aimed to develop the agile scrum perception tool (ASPT) to evaluate the opinions on AM among nursing students. Materials and Methods: A cross-sectional design was carried out to develop ASPT in different phases. The tool was initially derived from focus group discussion and literature review. The preliminary draft was revised and modified based on expert review and suggestions by content and construct validity. Reliability was calculated in terms of internal consistency. The developed tool was evaluated using data from 200 4th-year nursing students. Results: A total of 23 items of ASPT have adequate psychometric properties in terms of reliability and validity. Internal consistency was checked by coefficient alpha, which was 0.87. Construct validity was analyzed by factor analysis; all items were loaded in 6 factors, accounting for 54% of the variance in the total ASPT score. Conclusion: ASPT has good validity, reliability, and broader scope in medical and allied education related to project management, clinical teaching, and classroom teaching.

Sexual and reproductive health problems among women with mental illness attending tertiary care psychiatric outpatient clinic in India: A cross-sectional study.

Objectives: Sexual and reproductive health (SRH) is a vital concern among women with mental illness (WMI) due to the increased risk for unplanned pregnancy, sexually transmitted infections (STIs), and poor obstetric outcomes. Objective of the study was to explore the current use of family planning (FP) methods, symptoms of STIs and sexual dysfunction among WMI. Materials and Methods: This descriptive study involved 404 WMI of reproductive age (18-49 years) attending tertiary care psychiatric outpatient clinics in India. During face-to-face interviews, centers for disease control and prevention (CDC)-reproductive health assessment toolkit-FP questionnaire, STI questionnaire and Female sexual function index (FSFI) were used to collect the data. Results: Of 404 WMI, 261(64.6%) were users, and 137 (33.9%) were non-users of FP methods. About 6(1.5%) WMI did not respond FP methods question. Female sterilization was the highest among the users, 244(93%). Among non-users, 100 (73%) were unaware of choosing the effective method of FP. Most of the WMI, 377(93.3%), were unaware of STIs. The symptoms of STI reported include unusual genital discharge 62(15.3%) and genital ulcers/ sores 58(14.4 %). Most of them, 76(63.3%), were not on any treatment. The most common reason for not taking treatment was feeling ashamed 70(92.1%). Female sexual dysfunction was reported in 176(43.6%). Most of the WMI had difficulties in the arousal domain 288(71.3%), followed by low desire 233(57.7%) and dissatisfaction 186(46%). Conclusion: Most WMI underwent sterilization. Non-users of FP methods were not aware of choosing the effective method. Awareness about STIs was poor, and feeling ashamed was the primary reason for not availing of medical help. Nearly half of the WMI reported sexual dysfunction, among which arousal difficulties, low desire and dissatisfaction were common. Health professionals need to increase awareness about FP methods and symptoms of STIs among WMIs. Women require appropriate counselling regarding SRH and treatment for sexual dysfunction.

Validity of Glasgow outcome scale-extended (GOSE) mobile application for assessment of outcome in traumatic brain injury patients.

PURPOSE: To develop the Glasgow Outcome Scale-Extended (GOSE) mobile application and examine the validity of the application against GOSE scoring based on traditional interview method. METHODS: Concurrent validity was determined by comparing two independent raters' scoring for GOSE of 102 patients with traumatic brain injury, who had attended outpatient department of a tertiary neuro hospital. Agreement was assessed between the traditional interview-based pen and paper scoring and algorithm based mobile application scoring of GOSE. RESULTS: Agreement was tested using Cohen's kappa, and the analysis revealed near perfect agreement between two raters (0.89) (p < 0.01). CONCLUSION: The GOSE mobile application can measure GOSE Score similar to the traditional interview method. This application may help fasten the process of assessing outcome in TBI patients in clinical practice and in research.

Evaluation of Cardiac, Autonomic Functions in Ambulant Patients with Duchenne Muscular Dystrophy.

Duchenne muscular dystrophy (DMD) is an X-linked genetic disorder caused by dystrophin gene mutation resulting in muscle weakness, motor delays, difficulty in standing, and inability to walk by 12 years. As disease progresses, it leads to cardiac and respiratory failure. Evaluation of cardiac autonomic status and echocardiography in DMD patients at a young age can be a potential biomarker to assess disease progression. This study aimed to investigate the younger DMD population of 5-11years of age with mild to moderate cardiac involvement for early detection using non-invasive and cost-effective tools. Genetically confirmed male DMD patients, aged 5-11 years (n = 47), screened from the outpatient department of a tertiary neuroscience institution were subjected to heart rate variability and echocardiographic analysis, and values were correlated with their clinical variables. DMD patients showed a significantly higher difference in HR, interventricular septum, E m/s, and E-wave to A-wave (E/A) ratio than normal values (p < 0.001). Significantly higher HR indicates initial sinus tachycardia and decreased IVD (d), and increased E m/s and E/A ratio mark the onset of cardiac symptoms in DMD patients even though its chamber dimension remains normal and are associated with cardiac muscle fibrosis.

Association of Scrub Typhus in Children with Acute Encephalitis Syndrome and Meningoencephalitis, Southern India.

Scrub typhus is an established cause of acute encephalitis syndrome (AES) in northern states of India. We systematically investigated 376 children with AES in southern India, using a stepwise diagnostic strategy for the causative agent of scrub typhus, Orientia tsutsugamushi, including IgM and PCR testing of blood and cerebrospinal fluid (CSF) to grade its association with AES. We diagnosed scrub typhus in 87 (23%) children; of those, association with AES was confirmed in 16 (18%) cases, probable in 55 (63%), and possible in 16 (18%). IgM detection in CSF had a sensitivity of 93% and specificity of 82% compared with PCR. Our findings suggest scrub typhus as an emerging common treatable cause of AES in children in southern India and highlight the importance of routine testing for scrub typhus in diagnostic algorithms. Our results also suggest the potential promise of IgM screening of CSF for diagnosis of AES resulting from scrub typhus.

Genotype-phenotype correlation and natural history study of dysferlinopathy: a single-centre experience from India.

Dysferlinopathies are a group of limb-girdle muscular dystrophies causing significant disability in the young population. There is a need for studies on large cohorts to describe the clinical, genotypic and natural history in our subcontinent. To describe and correlate the clinical, genetic profile and natural history of genetically confirmed dysferlinopathies. We analysed a retrospective cohort of patients with dysferlinopathy from a single quaternary care centre in India. A total of 124 patients with dysferlinopathy were included (40 females). Median age at onset and duration of illness were 21 years (range, 13-50) and 48 months (range, 8-288), respectively. The average follow-up period was 60 months (range, 12-288). Fifty-one percent had LGMD pattern of weakness at onset; 23.4% each had Miyoshi and proximo-distal type while isolated hyperCKemia was noted in 1.6%. About 60% were born to consanguineous parents and 26.6% had family history of similar illness. Twenty-three patients (18.6%) lost ambulation at follow-up; the median time to loss of independent ambulation was 120 months (range, 72-264). Single-nucleotide variants (SNVs) constituted 78.2% of patients; INDELs 14.5% and 7.3% had both SNVs and INDELs. Earlier age at onset was noted with SNVs. There was no correlation between the other clinical parameters and ambulatory status with the genotype. Thirty-seven (45.7%) novel pathogenic/likely pathogenic (P/LP) variants were identified out of a total of 81 variations. The c.3191G > A variant was the most recurrent mutation. Our cohort constitutes a clinically and genetically heterogeneous group of dysferlinopathies. There is no significant correlation between the clinico-genetic profile and the ambulatory status.

Immediate Effects of OM Chanting on Heart Rate Variability Measures Compared Between Experienced and Inexperienced Yoga Practitioners.

Background: Chanting "OM" is a form of meditation that has numerous health benefits. However, the neurophysiological mechanisms underpinning its effect are surprisingly scarce. The present study aimed to investigate the effect of OM chanting on autonomic modulation, using heart rate variability (HRV), on experienced yoga practitioners and yoga naïve persons. Methods: This prospective study included 19 yoga practitioners (9 females and 10 males; group mean age ± standard deviation [SD]; 25.9 ± 3.2 years) and 17 yoga naïve persons (8 females and 9 males; group mean age ± SD; 24.8 ± 3.6 years) of both sexes and similar age range. Both the groups were assessed for HRV indices (time and frequency domain measures) before and after loud OM chanting for 5 min. Results: Baseline comparison using Mann-Whitney U test between groups showed yoga practitioners had significantly increased high frequency (HF) power (P < 0.029) than nonyoga practitioners, signifying a state of tranquility before the chanting of OM. After 5 min of loud chanting of OM, a comparison between groups assessed using Wilcoxon Signed Ranks test revealed: HF Power, a component of the parasympathetic nervous system, was further amplified with a significantly increase (P < 0.001) in the yoga practitioners group compared to nonyoga practitioners. Furthermore, this increase in HF power was positively correlated with the years of experience in yoga. Conclusion: The present study showed that a brief chanting of OM (5 min) might enhance parasympathetic nervous system activity, promote relaxation, and provide calmness. Further, this experience may be achieved effectively in individuals experienced in yoga than nonyoga practitioners.

Emotion Recognition, Emotion Awareness, Metacognition, and Social Functioning in Persons with Schizophrenia.

BACKGROUND: Emotion processing has received significant research attention in persons with schizophrenia. However, some aspects of this construct, such as emotion awareness, are less researched. In addition, there is limited work on metacognitive awareness and social functioning in persons with schizophrenia. METHODS: Our sample comprised of 27 participants with schizophrenia- and 26 nonclinical controls. The clinical group was assessed on Scale for Assessment of Positive Symptoms, Scale for Assessment of Negative Symptoms, Tool for Recognition of Emotions in Neuropsychiatric Disorders, Toronto Alexithymia Scale, Metacognitive Assessment Scale, self-reflectiveness subscale of Beck's Cognitive Insight Scale, Scale S and Scale U subscales of the Metacognitive Assessment Scale, and Groningen's Social Dysfunction Scale. RESULTS AND CONCLUSION: Participants with schizophrenia had greater deficits in emotion recognition than nonclinical controls (P = 0.05, df = 51). There was no significant correlation between emotion recognition and metacognition in the clinical group. The presence of negative symptoms was significantly associated with social functioning in persons with schizophrenia. KEY MESSAGES: Clinical symptoms, in particular negative symptoms, play an important role in social functioning in persons with schizophrenia and it is necessary to address these along with social cognition in order to improve functioning.

Utility of rabies neutralizing antibody detection in cerebrospinal fluid and serum for ante-mortem diagnosis of human rabies.

BACKGROUND: Early ante-mortem laboratory confirmation of human rabies is essential to aid patient management and institute public health measures. Few studies have highlighted the diagnostic value of antibody detection in CSF/serum in rabies, and its utility is usually undermined owing to the late seroconversion and short survival in infected patients. This study was undertaken to examine the ante-mortem diagnostic utility and prognostic value of antibody detection by rapid fluorescent focus inhibition test (RFFIT) in cerebrospinal fluid (CSF)/serum samples received from clinically suspected human rabies cases from January 2015 to December 2017. METHODOLOGY/PRINCIPAL FINDINGS: Samples collected ante-mortem and post-mortem from 130 and 6 patients with clinically suspected rabies respectively, were received in the laboratory during the study period. Ante-mortem laboratory confirmation was achieved in 55/130 (42.3%) cases. Real time PCR for detection of viral nucleic acid performed on saliva, nuchal skin, brain tissue and CSF samples could confirm the diagnosis in 15 (27.2%) of the 55 laboratory confirmed cases. Ante-mortem diagnosis could be achieved by RFFIT (in CSF and/or serum) in 45 (34.6%) of the 130 clinically suspected cases, accounting for 81.8% of the total 55 laboratory confirmed cases. The sensitivity of CSF RFFIT increased with the day of sample collection (post-onset of symptoms) and was found to be 100% after 12 days of illness. Patients who had received prior vaccination had an increased probability of a positive RFFIT and negative PCR result. Patients who were positive by RFFIT alone at initial diagnosis had longer survival (albeit with neurological sequelae) than patients who were positive by PCR alone or both RFFIT and PCR. CONCLUSIONS/SIGNIFICANCE: Detection of antibodies in the CSF/serum is a valuable ante-mortem diagnostic tool in human rabies, especially in patients who survive beyond a week. It was also found to have a limited role as a prognostic marker to predict outcomes in patients.

Prevalence of excessive internet use and its association with psychological distress among university students in South India.

BACKGROUND: Excessive internet use, psychological distress, and its inter-relationship among university students can impact their academic progress, scholastic competence, career goals, and extracurricular interests. Thus, a need exists to evaluate the addictive internet use among university students. OBJECTIVES: This study was set up to examine the internet use behaviors, internet addiction (IA), and its association with psychological distress primarily depression among a large group of university students from South India. METHODS: Totally 2776 university students aged 18-21 years; pursuing undergraduate studies from a recognized university in South India participated in the study. The patterns of internet use and socioeducational data were collected through the internet use behaviors and demographic data sheet, IA test (IAT) was utilized to assess IA and psychological distress primarily depressive symptoms were evaluated with Self-Report Questionnaire-20. RESULTS: Among the total n = 2776, 29.9% (n = 831) of university students met criterion on IAT for mild IA, 16.4% (n = 455) for moderate addictive use, and 0.5% (n = 13) for severe IA. IA was higher among university students who were male, staying in rented accommodations, accessed internet several times a day, spent more than 3 h per day on the Internet and had psychological distress. Male gender, duration of use, time spent per day, frequency of internet use, and psychological distress (depressive symptoms) predicted IA. CONCLUSIONS: IA was present among a substantial proportion of university students which can inhibit their academic progress and impact their psychological health. Early identification of risk factors of IA can facilitate the effective prevention and timely initiation of treatment strategies for IA and psychological distress among university students.

Internet Use Patterns, Internet Addiction, and Psychological Distress Among Engineering University Students: A Study from India.

BACKGROUND: Internet addiction (IA) among university engineering students and its association with psychological distress can impact their educational progress, academic competence, and long-term career goals. Thus, there is a need to investigate the IA among engineering students. OBJECTIVES: This study was a first such attempt to explore internet use behaviors, IA, among a large group of engineering students from India, and its association with psychological distress primarily depressive symptoms. METHODS: One thousand eighty six engineering students aged 18-21 years pursuing bachelors in engineering from the south Indian city of Mangalore participated in the study. The socio-educational and internet use behaviors data sheet was used to gather demographic information and patterns of internet use, Internet Addiction Test (IAT) was utilized to assess IA, and Self-Report Questionnaire (SRQ-20) assessed psychological distress primarily depressive symptoms. RESULTS: Among the total N = 1086, 27.1% of engineering students met criterion for mild addictive internet use, 9.7% for moderate addictive internet use, and 0.4% for severe addiction to internet. IA was higher among engineering students who were male, staying in rented accommodations, accessed internet several times a day, spent more than 3 h per day on internet, and had psychological distress. Gender, duration of use, time spent per day, frequency of internet use, and psychological distress (depressive symptoms) predicted IA. CONCLUSIONS: A substantial proportion of engineering students have IA which can be detrimental for their educational progress in university studies and long-term career goals. Early identification and management of IA and psychological distress among engineering students is crucial.

Internet use behaviors, internet addiction and psychological distress among medical college students: A multi centre study from South India.

BACKGROUND: Internet Addiction (IA) among medical students and its association with psychological distress can impact their academic progress and long term career goals. IA would also indirectly impact community of health care professionals and the society. Thus, there is a need to investigate the IA among medical students. OBJECTIVES: This study was a first such attempt to explore internet use behavior's, IA, among a large group of medical students across multiple centers and its association with psychological distress primarily depression. METHODS & MATERIALS: 1763 medical students aged 18 to 21 years, pursuing Bachelor of Medicine; Bachelor of Surgery (MBBS) from three south Indian cities of Bangalore, Mangalore and Trissur participated in the study. The socio-educational and internet use behaviors data sheet was used to gather demographic information and patterns of internet use, IA Test (IAT) was utilized to assess IA and Self-Report Questionnaire (SRQ-20) assessed psychological distress primarily depression. RESULTS: Among the total N = 1763, 27% of medical students met criterion for mild addictive internet use, 10.4% for moderate addictive internet use, and 0.8% for severe addiction to internet. IA was higher among medical students who were male, staying in rented accommodations, accessed internet several times a day, spent more than 3 h per day on internet and had psychological distress. Age, gender, duration of use, time spent per day, frequency of internet use and psychological distress (depression) predicted IA. CONCLUSIONS: A substantial proportion of medical students have IA which can be detrimental for their medical education progress and long term career goals. Early identification and management of IA and psychological distress among medical students is crucial.

Management of generalised convulsive status epilepticus (SE): A prospective randomised controlled study of combined treatment with intravenous lorazepam with either phenytoin, sodium valproate or levetiracetam--Pilot study.

OBJECTIVE: This study was conducted to compare the efficacy of phenytoin, valproate and levetiracetam in patients with GCSE. METHODS: This randomised controlled prospective study was conducted on 150 patients to compare the efficacy of phenytoin (n = 50), valproate (n = 50) and levetiracetam (n = 50) along with lorazepam in patients with GCSE. All recruited patients received i.v. lorazepam (0.1mg/kg) followed by one of the 3 AEDs viz. phenytoin (20 mg/kg), valproate (30 mg/kg), and levetiracetam (25 mg/kg). Those who remained uncontrolled with 1st AED, received the other two AEDs sequentially. Clinical, imaging, EEG, etiological factors were analysed. Predictors of poor seizure control and outcome at discharge and at one month follow-up were assessed. RESULTS: In the phenytoin subgroup, the seizures could be controlled in 34 (68%) with lorazepam+phenytoin infusion. In the valproate subgroup (n = 50), seizures could be controlled in 34 (68%) with lorazepam+valproate infusion. In the levetiracetam subgroup (n = 50), seizures could be controlled in 39 (78%) with lorazepam+levetiracetam infusion. There was no statistically significant difference between the subgroups (p = 0.44). Overall, following lorazepam and 1st AED, 107/150 (71.3%) were controlled; with addition of 2nd AED, 130/150 (86.7%) and by adding 3rd AED, 138/150 (92%) were controlled. Fifteen out of 110 (13.6%) expired within 1 month of SE: phenytoin-6; valproate-4; and levetiracetam-5. Interestingly, 3 patients in the levetiracetam had post-ictal psychosis. SIGNIFICANCE: Phenytoin, valproate, and levetiracetam are safe and equally efficacious following lorazepam in GCSE. The choice of AEDs could be individualised based on co-morbidities. SE could be controlled in 92% of patients with AEDs only and anaesthetics were not required in them.