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Introduction and Importance: Tetanus, though potentially fatal, is preventable with proper vaccination, but high tetanus titers from frequent or higher doses can lead to increased adverse events. In countries like Nepal, where tetanus vaccines are readily available over the counter, irrational and frequent dosing, especially in certain occupational groups, is a noted issue., Case Presentation: A 28-year-old metal worker presented with a superficial cut on his forearm, managed with standard wound care, and reported a history of frequent tetanus vaccinations. Given his extensive vaccination history, a tetanus toxoid injection was deemed unnecessary, and he was educated on proper vaccination schedules and advised to seek medical attention for future injuries., Clinical Discussion: Timely administration of vaccines for pre-exposure and postexposure prophylaxis is crucial for combating tetanus, with booster doses recommended every 10 years or as needed for wound management. High antibody titers from frequent tetanus vaccinations can increase the risk of adverse events, prompting guidelines to avoid administering Td more frequently than every 10 years unless necessary. Local reactions, like pain and swelling at the injection site, are common, while systemic reactions can include fever and peripheral neuropathy. Over-immunization is a concern in some regions, with frequent unnecessary booster doses potentially causing harm and highlighting the need for adherence to vaccination guidelines., Conclusion: Modifying and monitoring adult Td booster vaccination can lead to significant cost savings and fewer adverse events, requiring proper vaccination record-keeping, accurate assessment, and adherence to guidelines by healthcare workers., Competing Interests: The authors declare no conflict of interest., (Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc.)

Millions of people visit high-altitude regions annually and more than 80 million live permanently above 2,500 m. Acute high-altitude exposure can trigger high-altitude illnesses (HAIs), including acute mountain sickness (AMS), high-altitude cerebral oedema (HACE) and high-altitude pulmonary oedema (HAPE). Chronic mountain sickness (CMS) can affect high-altitude resident populations worldwide. The prevalence of acute HAIs varies according to acclimatization status, rate of ascent and individual susceptibility. AMS, characterized by headache, nausea, dizziness and fatigue, is usually benign and self-limiting, and has been linked to hypoxia-induced cerebral blood volume increases, inflammation and related trigeminovascular system activation. Disruption of the blood-brain barrier leads to HACE, characterized by altered mental status and ataxia, and increased pulmonary capillary pressure, and related stress failure induces HAPE, characterized by dyspnoea, cough and exercise intolerance. Both conditions are progressive and life-threatening, requiring immediate medical intervention. Treatment includes supplemental oxygen and descent with appropriate pharmacological therapy. Preventive measures include slow ascent, pre-acclimatization and, in some instances, medications. CMS is characterized by excessive erythrocytosis and related clinical symptoms. In severe CMS, temporary or permanent relocation to low altitude is recommended. Future research should focus on more objective diagnostic tools to enable prompt treatment, improved identification of individual susceptibilities and effective acclimatization and prevention options., (© 2024. Springer Nature Limited.)

Background: The Suicidal Narrative Inventory (SNI) is a 38-item self-report measure developed to assess elements of the suicidal narrative, a subacute, predominantly cognitive, presuicidal construct. Our objectives were to assess the factor structure, validity, and reliability of the SNI-38 among adults with major depressive disorder (MDD)., Methods: Using a cross-sectional design, we administered the Hindi version of the SNI along with other self-report measures to adults with MDD, recruited from 24 tertiary care hospitals across India. Confirmatory factor analysis (CFA) was performed to assess the factor structure of SNI-38. Reliability (internal consistency) was assessed using Cronbach's alpha (α). Convergent, discriminant, and criterion validity of the SNI-38 were tested by comparing it against other appropriate measures., Results: We collected usable responses from 654 Hindi-speaking participants (Mean age = 36.9 ± 11.9 years, 50.2% female). The eight-factor solution of the SNI showed good model fit indices (χ2[637] = 3345.58, p <.001, CFI =.98, and RMSEA =.08). Internal consistencies for the SNI subscale scores were good to excellent, α ranging from .73 to.92. While most subscales significantly converged with other measures, associations were comparatively weaker and inconsistent for the 'thwarted belongingness' and 'goal reengagement' subscales., Conclusion: Consistent with prior data, our study confirmed an eight-factor solution and demonstrated adequate psychometric properties for the Hindi version of the SNI-38 in our sample. These findings provide empirical support for the use of SNI to assess the suicidal narrative among Indian adults with MDD., Competing Interests: Declaration of Competing Interest The authors have no conflicts to declare with regard to the contents of this manuscript., (Copyright © 2024 Elsevier B.V. All rights reserved.)

Background Adolescents often struggle with depression and anxiety, which can greatly affect their well-being and functioning. Early detection is crucial for timely intervention and long-term health. Objective The objective of this study is to compare heart rate variability between depressed and anxious adolescents and their healthy peers. Method In this cross-sectional study, adolescents aged between 13-18 years were randomly selected from various schools. Participants were assessed for depression and anxiety using the Revised Child Anxiety and Depression Scale-25 (RCADS-25). Heart Rate Variability was measured using Power lab, with recorded variables including Median normal to normal interval (NN), Standard deviation of the normal-to-normal interval (SDNN), Root Mean Square of the Successive Differences (RMSSD), Percentage of successive normal to normal interval differing by more than 50 milliseconds (pNN50), Low frequency power % (LF), High frequency power % (HF), and the LF:HF ratio. Result Reduction in certain time domain HRV parameters was observed among the subset of depressed students in Classes XI and XII, such as NN interval (p=0.019), SDNN (p=0.024), and RMSSD (p=0.034). Anxious adolescents showed a significant reduction in HRV compared to their healthy counterparts [(NN, p<.001), (SDNN, p=0.011), (RMSSD, p=0.017), (pNN50, p=0.016). Students with symptoms of both depression and anxiety demonstrated significantly reduced HRV parameters compared to the healthy group, affecting NN, (p<.001), SDNN, (p=0.003), RMSSD, ( p<.001), pNN50, (p< .001), HFP %, (p< .001) and LF: HF (p=.005). This association was observed in both males and females. Conclusion Adolescents with depression and anxiety have lower HRV than their healthy peers. Monitoring HRV may help to objectively detect these conditions.

Introduction: Biological characterization of root canal sealers is important as it assesses the ability of the root canal sealer to exert antimicrobial properties thus avoiding treatment failures caused by microbial challenge and also assess the cytotoxic effect on the periapical tissues. Assessment of the biological testing of root canal sealers necessitates the sterilisation of the materials prior to evaluation. This study aims to analyse the influence of various sterilisation techniques conducted prior to biological testing on the microstructure and surface properties of endodontic sealers. Assessment of the initial microbial contamination on the material was also undertaken., Methods: Four commercial sealers were investigated. The sealers were either prepared in a laminar flow cabinet or on a laboratory bench top under ambient conditions. Each group was further divided into 5 groups (n = 3) based on the sterilization technique:1) ethanol-10 mins, 2) ultraviolet-1 h, 3) ethanol-10 mins + ultraviolet-1 h, 4) autoclave, and 5) no sterilisation (control). Microbial levels in the materials were assessed by plate streaking technique. The materials were characterized by scanning electron microscopy and energy dispersive spectroscopy, and Fourier transform infrared spectroscopy, before and after sterilisation, to assess any changes in microstructure and chemical composition., Results: All the materials did not exhibit contamination when prepared in laminar flow chamber in sterile conditions compared with sealers prepared on the bench top. Three of the commercial materials showed changes in microstructure while one (TotalFill) was not affected by the sterilisation. AH Plus and BioRoot RCS exhibited alterations in water and alcohol peaks in FT-IR while the single syringe sealers (TotalFill and BioRoot Flow) showed no changes., Conclusions: Sterilisation methods cause physical and chemical alterations to sealers. Material preparation should be performed in a laminar flow cabinet and a test for sterility should be performed prior to any biological testing being undertaken. If the materials are not sterile, assessment of the effects of the sterilization methods is recommended., Competing Interests: Declaration of Competing Interest The authors declare no conflict of interest related to this study., (Copyright © 2023. Published by Elsevier Inc.)

Background: The revised Suicide Crisis Inventory (SCI)-2 is a self-report measure to assess the suicide crisis syndrome (SCS). We aimed to assess the factor structure, reliability, and validity of SCI-2 among adults with major depression., Methods: Using a cross-sectional design, between November 2021 and August 2022, the Hindi SCI-2, along with other self-report measures, was administered to Indian adult respondents clinically diagnosed with major depression across 24 centers in India. Confirmatory factor analysis was carried out to test the factor structure of SCI-2. Additionally, convergent, discriminant, and criterion validity were tested using bivariate or biserial correlations, as appropriate., Results: We obtained responses from 654 participants (Mean age = 36.9 ± 11.9 years, 50.2 % female). The SCI-2 fit both a one-factor (χ 2 [1769] = 14,150.74, p < .001, CFI = 0.98, RMSEA = 0.10), and five-factor solution (χ 2 [1759] = 13,130.83, p < .001,CFI = 0.98, RMSEA = 0.10) with the five-factor solution providing a significantly better fit. Internal consistencies of the SCI-2 total and subscale scores ranged from good to excellent. Most subscales significantly converged with each other and with other relevant measures although these associations were weak for thwarted belongingness and goal reengagement subscales. Small to moderate associations were noted in support of discriminant and criterion validity., Limitations: We could not assess the predictive validity of SCI-2 for suicidal behaviors., Conclusion: Consistent with prior data, the Hindi SCI-2 fit a five-factor solution and showed good psychometric properties. These findings support the use of SCI-2 to assess SCS among Indian adults with major depression., Competing Interests: Declaration of competing interest None. The authors have no conflicts to declare with regard to the contents of this manuscript., (Copyright © 2023 Elsevier B.V. All rights reserved.)

Background: Implication of infection in etiology of psychotic disorders is an area of interest., Aim: We aimed to explore the relationship between Toxoplasma gondii and psychotic disorders in a preliminary study., Materials and Methods: T. gondii immunoglobulin M (IgM) and immunoglobulin G (IgG) antibodies were measured in a sample of patients with psychotic disorders, first-degree relatives (FDR), and healthy volunteers (HV) and compared. Data were analyzed by descriptive statistics in the forms of frequency and percentage using Statistical Package for the Social Sciences (SPSS)., Results: Sample size was 10. Men and women were equal. All were from rural background. One patient with psychotic disorder out of the four had anti- T. gondii IgG antibodies in comparison to none among the three each of the FDR and HV. The patient with positive Toxoplasma IgG antibody status had the diagnosis of acute and transient psychotic disorder (ATPD)., Conclusion: This pioneering pilot project from this part of the globe highlights a pertinent area for further work in the future in order to have a newer understanding in proper management of psychotic disorder., Competing Interests: Conflict of interest: Dr Samrat S bhandari is associated as the Editorial board members of this journal and this manuscript was subjected to this journal’s standard review procedures, with this peer review handled independently of the Editorial board members and his research group.

Competing Interests: There are no conflicts of interest.

Nepal is a landlocked country with variable topography including the world's tallest mountains, tropical forests, and Gangetic plains. This topography leads to diverse healthcare needs, from tropical diseases in plains, to road traffic accidents in hills, and to disaster-related emergencies from floods and landslides during monsoon season and unpredictable earthquakes. Emergency medicine care is underdeveloped and is currently being provided by general practitioners. The capital city Kathmandu has a few tertiary healthcare centers with emergency medicine fellowship-trained general practitioners staffing them, but most of the hospitals outside of Kathmandu are staffed by minimally trained or untrained medical officers. Even though emergency medicine is recognized as a specialty, Nepal still does not have an emergency medicine residency training program. To improve emergency care in the country, the government of Nepal should be focused on facilitating the start of emergency medicine residency in Nepal., (© 2023. The Author(s).)

Kharel, Sanjeev, Suraj Shrestha, Samriddha Raj Pant, Suman Acharya, Amit Sharma, Santosh Baniya, and Sanjeeb S. Bhandari. High-altitude exposure and cerebral venous thrombosis: an updated systematic review. High Alt Med Biol . 24:167-174, 2023. Background: High altitude (HA) may increase the risk of cerebral venous thrombosis (CVT). Differentiating it from other HA illnesses is crucial for prompt treatment and better outcomes. We aimed to summarize the clinical data, etiology, and risk factors of this poorly understood entity at an HA. Materials and Methods: A systematic literature search of various databases, including PubMed, Embase, and Google Scholar, was done using relevant keywords; cerebral venous thrombosis; HA, up to May 1, 2022. Results: A total of nine studies, including 75 cases of CVT at HA (3,000-8,848 m), with 66 males and 9 females, were included in this review. Headache and seizure were the most common clinical presentations. Smoking, drinking habits, and the use of oral contraceptive pills (OCP) were the most common risk factors for the development of CVT. Similarly, various underlying hypercoagulable states were also present among cases of CVT associated with HA exposure. Conclusion: Our review concludes that HA exposure can predispose individuals with risk factors such as preexisting hypercoagulable states, smoking, drinking habits, and use of OCP to an increased risk of CVT.

Objective: Suicide is a public health issue, and there are several factors leading to suicide, like mental illness and psychosocial stressors. Actual loneliness (living alone) and subjective loneliness (feeling of being alone) and different suicidal behaviors have been reported to have some link. This scoping review aimed to assess the association between loneliness and suicidal behaviour by exploring the existing literature., Methods: A scoping review was conducted implementing the appropriate framework and in accord with the PRISMA-ScR extension. A PubMed database search was made using a combination of terms to find publications in English from 2011 to 2021. Studies were included if they reported quantitative outcomes of the association between loneliness and suicidal experiences, including suicidal thoughts, plans, and/or attempts. Screening and data charting of the published literature was conducted by a panel of authors. The accuracy and clarity of extracted data was checked by three reviewers., Results: Among 421 articles found, 31 full texts were evaluated based on exclusion and inclusion criteria, out of which, 18 papers that reported quantitative outcomes of the association between loneliness and suicidal experiences were included. We found that association between loneliness and suicidal behaviour is determined by individual, social and cultural factors. Co-existing mental illness, substance use disorder and economic hardship play an important role for the completion of suicide., Conclusion: Loneliness is correlated with suicide, and the knowledge about this association could assist in the identification of suicidal individuals or those at elevated risk of suicidal behaviour. Future studies should focus on loneliness and its relation to suicidal ideation in individuals with different mental health disorders and personalities.

The steady degeneration of neurons is the hallmark of neurodegenerative illnesses, which are, by definition, incurable. Corticobasal Syndrome (CS), Huntington's Disease (HD), Dementia, Amyotrophic Lateral Sclerosis (ALS), Progressive supranuclear palsy (PSP) and Parkinson's Disease (PD) are some of the common neurodegenerative diseases which has impacted millions of people, predominantly among the older population. Various computational techniques, including but not limited to machine learning, are emerging as discrimination and detection of neuro-related diseases. This research proposed a machine learning-based framework to correctly detect PD, HD, and ALS from the gait signals of subjects both in binary and multi-class detection environment. The detection approach proposed here combines the classification power of Naïve Bayes and Logistic Regression jointly in a modern UltraBoost ensemble framework. The proposed method is unique in its ability to detect neuro diseases with a small number of gait features. The proposed approach ascertains most essential gait features through three state-of-the-art feature selection schemes, infinite feature selection, infinite latent feature selection and Sigmis feature selection. It has been observed that the gait signal features of the subjects are identified through Infinite Feature Selection manifests better detection results than the features obtained through Infinite Latent Feature and Sigmis feature selection while detecting Parkinson's and Huntington's Disease in a multi-class environment. So far as the binary detection environment is concern, the Amyotrophic lateral sclerosis is detected with 99.1% detection accuracy using 18 Sigmis gait features, with 99.1% sensitivity and 98.9% specificity, respectively. Similarly, Huntington's disease was detected with 94.2% detection accuracy, 94.2% sensitivity, and 94.5% specificity using 5 Sigmis gait features. Finally, Parkinson's disease was detected with 98.4% sensitivity, specificity, and detection accuracy., Competing Interests: Conflicts of Interest The authors declare that there is no conflict of interest regarding the publication of this paper.

Hüfner, Katharina, Fabio Caramazza, Evelyn R. Pircher Nöckler, Agnieszka E. Stawinoga, Paolo Fusar-Poli, Sanjeeb S. Bhandari, Buddha Basnyat, Monika Brodmann Maeder, Giacomo Strapazzon, Iztok Tomazin, Ken Zafren, Hermann Brugger, and Barbara Sperner-Unterweger. Association of pre-existing mental health conditions with acute mountain sickness at Everest Base Camp. High Alt Med Biol. 23:338-344, 2022. Background: Mental health disorders are common, but limited data are available regarding the number of people with a past medical history of psychiatric diagnoses going to high altitude (HA). It is also unknown whether mental health conditions are associated with an increased risk of acute mountain sickness (AMS). Methods: We analyzed data from a previous study at Everest Base Camp. Participants self-reported their past medical history and history of substance use and had a brief history taken by a physician. AMS was assessed using the self-reported 2018 Lake Louise AMS Score. Results: Eighty-five participants (66 men and 19 women, age 38 ± 9 years) were included. When questioned by a physician, 28 participants reported prior diagnoses or symptoms compatible with depression (23%), anxiety disorder (6%), post-traumatic stress disorder (1%), and psychosis/psychotic experiences (9%). The prevalence of psychiatric diagnoses in the past medical history was much lower in the self-reported data (2/85) compared to data obtained via physician assessment (28/85). Increased risks of AMS were associated with a past medical history of anxiety disorder (odds ratio [OR] 22.7; confidence interval [95% CI] 2.3-220.6; p  < 0.001), depression (OR 3.6; 95% CI 1.2-11.2; p  = 0.022), and recreational drug use ever (OR 7.3; 95% CI 1.5-35.5; p  = 0.006). Conclusions: Many people who travel to HA have a past medical history of mental health conditions. These individuals have an increased risk of scoring positive for AMS on the Lake Louise Score compared with people without a history of mental health conditions.

The impact of gut microbiota in mental health has been one of the most exciting and probably one of the most discussed topics of psychiatric research in the last decade. The gut microbiota may play an important role in the development of neuropsychiatric diseases, according to a growing body of research. Gut microbiota is a key regulator of gut-brain axis and may shape our brain physiology; thus, any change in its composition may change our behaviour due to altered psychiatric conditions. Relationship of gut microbiota with different mental illnesses is discussed in this article., Competing Interests: Declaration of interest: None.

Background: There have been reports of increasing alcohol use and domestic violence among individuals with alcohol dependence syndrome during the COVID-19 pandemic. This study assessed the experiences of domestic violence, psychological distress, and coping mechanisms used by wives of individuals with alcohol dependence syndrome (PWADS) during the COVID-19 pandemic., Materials and Methods: This cross-sectional institutional-based study collected data from 50 participants using the consecutive sampling method. The following tools were utilized: Socio-demographic Questionnaire, Domestic Violence Questionnaire, the Kessler Psychological Distress Scale, and the Brief Cope., Results: The mean age of the spouses (PWADS) was 42 ± 8.20 years, with 42% (N = 21) being skilled workers. Sixty percent (N = 30) had been consuming alcohol for the past 10 years, and 50% (N = 25) had been undergoing treatment for 2-5 years. Among the study participants (wives of PWADS), the mean age was 40.70 ± 8.70 years, and 82% were housewives. They reported a significant increase in alcohol use and excessive spending by their husbands, which negatively affected the home environment. Domestic violence, in terms of psychological, physical, and sexual abuse, also significantly increased (p < .001) compared to before and during the lockdown. Forty-eight percent of the wives reported experiencing severe levels of psychological distress. They employed various coping strategies., Conclusion: The lived experiences of wives of individuals with alcohol dependence syndrome during the COVID-19 pandemic were challenging, as their husbands not only continued their regular alcohol consumption but also increased the amount and expenditure on alcohol. This had a detrimental effect on the home environment, worse than the situation before the lockdown. Targeted interventions are necessary to address these issues during the COVID-19 pandemic or similar situations., Competing Interests: Declaration of Conflicting Interests The author(s) declared no potential conflicts of interest concerning the research, authorship, and/or publication of this article.

Background: Adherence to medication for tuberculosis (TB) has been found to be deleteriously affected by psychosocial issues, including internalized and perceived stigma (IPS) and depression, usually resulting in the emergence of multidrug-resistant TB (MDR-TB). The objective of the study was to find the prevalence of depression among patients receiving treatment for pulmonary TB, and how stigma and depression affect the relationship between drug sensitivity status (DSS) and treatment adherence., Method: It was a cross-sectional observational study conducted between January 2019 and July 2020 in two centers in Sikkim, India. The Patient Health Questionnaire-9 (PHQ-9), Internalized Social Stigma Scale (ISSS), and Tuberculosis Medication Adherence Scale were used to assess depression, IPS, and medication adherence, respectively. A path analysis was performed with DSS, treatment adherence, IPS, and depression. Education in years was included in the model as it was significantly correlated with IPS., Results: A total of 71 patients who were on drug-sensitive TB (DS-TB) regimen ( n = 26) and MDR-TB regimen ( n = 45) participated in the study. Notably, 56.3% ( n = 40) of the participants were found to have depression. Among the depressed participants, 32.5% were on the DS-TB regimen and 67.5% were on the MDR-TB regimen. The path analysis indicated that IPS and depression were serially mediating the relationship between DSS and treatment adherence (β = -0.06, p < 0.05, 95% CI = -3.20, -0.02). Finally, years of education had an exogenous predictor role, not only directly affecting IPS (β = -0.38, p < 0.001, 95% CI = -0.99, -0.31) but also affecting treatment adherence through IPS and depression (β = 0.08, p = 0.02, 95% CI = 0.03, 0.47). This indicated that with more years of education, the IPS decreases, which decreases depression and ultimately leads to better adherence., Conclusion: We found an important relationship between different psychosocial factors which may affect treatment adherence. Patients who have higher IPS are more likely to develop depression which negatively affect adherence. Patients on the MDR-TB regimen have higher stigma. There is an urgent need to integrate mental health services with TB Control Programs., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Pradhan, Koirala, Bhandari, Dutta, García-Grau, Sampath and Sharma.)

Dens invaginatus (DI) is one of the most common developmental anomalies observed in maxillary lateral incisors. An early diagnosis requires thorough clinical knowledge, advanced radiographic evaluation as well as the use of cone beam computed tomography (CBCT) and dental operating microscope (DOM), dictates the successful endodontic management of such teeth. A total of 7 cases with (DI) in maxillary lateral incisors were collected from dental practitioners worldwide, analysed and reported in the present case series. Our aim was to analyse and understand the various morphological patterns of DI in maxillary lateral incisors with their varied treatment protocols employed worldwide. This article illustrates the aberrant morphological patterns and the diverse treatment protocols followed by the clinicians worldwide. The use of biomaterials enhances post-operative healing. Further, a modification in the existing classification has been proposed in this report which would enable the clinicians to easily diagnose, categorise and effectively manage DI. The different treatment protocols employed for the management of DI has been discussed and the use of CBCT and DOM in identifying and managing the anatomical variation of DI were emphasised.

Background: Depression and low perceived social support (PSS) have been found to deleteriously affect quality of life (QoL) among myocardial infarction (MI) survivors. The complex relationship between these variables has not been assessed. We wanted to assess first the prevalence of depression among MI survivors and whether depression mediates the effect of PSS on QoL and, second, whether the physical and social domains of QoL mediated the effect of depression and PSS on the emotional domain. This cross-sectional study was done among MI survivors using Cardiac Depression Scale, MacNew Quality of Life After Myocardial Infarction Questionnaire and Multidimensional Scale of Perceived Social Support to assess for depression, QoL and PSS respectively., Results: A total of 103 MI survivors were included in the study, and the mean age was 59.66 (± 10.42) years. Depression was found in 21.36% of the participants. The indirect effect of PSS on QoL with depression as a mediator was significant ( b = 0.15, p < 0.001, 95% CI 0.12, 0.18). The direct effect of PSS on QoL controlling for depression was also significant ( b = 0.05, p < 0.001, 95% CI = 0.02, 0.07). Depression as a mediator in the relationship explained 75.3% of the effect of PSS on QoL. PSS and depression did not have a significant direct effect on emotional QoL, but it became significant when the physical and social domains were included in the model. The total indirect effects of PSS and depression on emotional QoL were b = 0.16, p < 0.001, 95% CI = 0.05, 0.17 and b = - 0.05, p < 0.001, 95% CI = 0.06, - 0.03, respectively., Conclusion: Depression and poor PSS impair physical and social domains, which impairs the emotional domain of QoL; as such, overall QoL is undermined. As limited physical and social activity because of depression and poor PSS may increase the risk of further cardiovascular events, a holistic approach which includes mental health care is warranted., Competing Interests: Competing interests The authors declare that they have no competing interests.

Introduction: Glaucoma is the second leading cause of blindness worldwide. Glaucoma will affect 79.6 million individuals by 2020, according to projections. Improved glaucoma screening and treatment approaches are urgently needed. The purpose of this study is to determine the clinical characteristics of glaucoma patients who visit Bharatpur Eye Hospital and aims to calculate the number of new diagnoses of glaucoma from 01 February 2020 to 15 March 2020., Materials and Methods: This is a hospital-based, cross-section study. All patients with a diagnosis of glaucoma were invited to participate. The examination findings, diagnosis, and management were all documented. A standardized questionnaire was used to collect patient knowledge and understanding of glaucoma., Results: Among 127 patients 52.8% were newly diagnosed with glaucoma. Many patients (59.8%) were symptomatic for more than 6 months. The mean presenting intraocular pressure was 20.86 mm Hg with an SD of 11.55 mm Hg. Only 44.9% of the participants had heard about glaucoma. Many participants (65.4%) did not have knowledge of glaucoma. Among 127 participants 9.4% had a family history of glaucoma., Conclusion: Glaucoma is a significant burden that presents challenges to ophthalmic services in Chitwan. Many people have a poor understanding of their condition and have limited access to services. There is a need to build a treatment infrastructure and raise public awareness., (© NEPjOPH.)

Hüfner, Katharina, Fabio Caramazza, Agnieszka E. Stawinoga, Evelyn R. Pircher Nöckler, Paolo Fusar-Poli, Sanjeeb S. Bhandari, Buddha Basnyat, Monika Brodmann Maeder, Giacomo Strapazzon, Iztok Tomazin, Barbara Sperner-Unterweger, and Hermann Brugger. Assessment of psychotic symptoms in individuals exposed to very high or extreme altitude: A field study. High Alt Med Biol. 22:369-378, 2021. Background: Symptoms of psychosis such as hallucinations can occur at high or extreme altitude and have been linked to accidents on the mountain. No data are available on how to assess such symptoms in the field and what their prevalence or predisposing factors might be. Methods: In this field study at Everest Base Camp (5,365 m) in Nepal, 99 participants of organized expeditions underwent 279 assessments: The High Altitude Psychosis Questionnaire (HAPSY-Q), the Prodromal Questionnaire, 16-items (PQ-16), and the Mini International Neuropsychiatric Interview (M.I.N.I., psychosis section) were collected together with further clinical data. Statistical analysis was done for each phase, that is, altitude range of the climb, and overall data. Results: One of 97 climbers fulfilled the M.I.N.I. diagnostic criteria for psychosis during one acclimatization climb. At least one endorsed item on the HAPSY-Q and the PQ-16, indicating the presence of symptoms of psychosis in the absence of a psychotic disorders, were identified in 10/97 (10.3%) and 18/87 (20.7%) participants respectively. The scores of the HAPSY-Q and the PQ-16 were correlated ( r  = 0.268, p  < 0.001). Odds ratio analysis identified an increased risk for accidents in individuals with endorsed items on the HAPSY-Q. Conclusions: The diagnosis of high altitude psychosis is rare in climbers during organized expeditions. Nevertheless, subdiagnostic symptoms of psychosis occurred in a significant proportion of climbers. Future research is needed to validate these pilot findings.

Background: Lockdown in India might have adverse effects on the emotional health of the dental professionals; hence, the aim of the present study was to determine the impact of various factors on emotional well-being of dental professionals due to the effect of lockdown during COVID-19., Materials and Methods: It was a cross-sectional, descriptive, questionnaire study conducted on dentists in India during April 2020. Sampling technique was convenient sampling, and sampling frame was all the dental professionals in India. The questionnaire was prepared online using Google Forms, and the link was generated which was shared among as many dentists accessible as possible, with the help of message, mails, and WhatsApp. The questionnaire consists of questions on Demographic details, practice, and emotional well-being. A total of 1844 dental professionals in 14 states in India responded. The statistical analysis was done using SPSS version no. 20. IBM SPSS version 20.0 (IBM; Armonk, New York USA) Descriptive statistics and multinomial regression test was applied., Results: Majority of study participants (1096 [59.4%]) belonged to age group of 26-35 years. Emotional well-being score of 1206 (65.4%) dental professionals in the times of COVID-19 outbreak was poor with score between 26 and 78. It was assessed that males have significantly ( P = 0.00**) ( P < 0.001**) (**highly significant) poorer emotional well-being 0.085 (0.829-1.429) compared to females. Married dental professionals - 0.023 (0.011-1.221) had significantly better ( P = 0.05*) emotional well-being than others., Conclusion: Emotional well-being score of majority of dental professionals in the times of COVID-19 outbreak was poor. Gender, marital status, socioeconomic status, years of experience, practicing in clinic, and average number of patients seen per month before lockdown have significant impact on emotional wellbeing of dental professionals., Competing Interests: There are no conflicts of interest., (Copyright: © 2021 Journal of Education and Health Promotion.)

Mental health professionals across the globe foresaw the mental health impact of the coronavirus disease 2019 (COVID-19) pandemic. They have faced scarcity of trained professionals, rising morbidities, lack of protective gear, shortage of psychotropic drugs, and poor rapport building due to masking and social distancing. Amidst all, they have responded with approaches that focus on continuing mental health services to the patients already in care, education of the vulnerable people to help them cope with these stressors, and provide counselling services to patients and families affected by the pandemic.

Background: Caregivers face a lot of adversities while supporting their near ones undergoing haemodialysis, and their burden is often ignored by health professionals. The paucity of research in the Indian context has kept their needs out of sight., Aim: To explore the level of burden in the caregivers of patients with chronic kidney disease (CKD) undergoing haemodialysis and to assess whether patient related variable affects the burden., Methods: Fifty-one patients and their caregivers from two dialysis units in Sikkim, India, were assessed cross-sectionally. The Zarit Caregiver Burden Scale (ZCBS) was administered to measure the caregiver burden. The Patient Health Questionnaire-9 (PHQ-9) and the Charlson's Comorbidity Index (CCI) assessed the patient's depression and medical comorbidities, respectively. Descriptive analysis was done for the sociodemographic and clinical variables. Chi-square test was used to find the association between the categorical data. Kruskal-Wallis tested the association between categorical and quantitative variables., Results: Mean age of patient was 46.13 (±13.15) years and that of the caregiver was 44.78 (±12.14) years. 68.6% of caregivers had mild to severe levels of caregiver burden. Caregivers who were unemployed and educated till secondary school were more likely to report caregiver burden. Female gender, older caregivers, and caregivers attending patients with a longer history of haemodialysis reported a more severe burden., Conclusion: The level of burden in caregivers of CKD patients is significant and is affected by various factors, which, in turn, also affects patient's wellbeing. Further research in this area is needed in our country for better management of patients and policymaking.

Competing Interests: Declaration of interest: None.

The editorial highlights the mental health initiative of the Government of Assam, India through the Monon: Assam Cares programme to deal with the coronavirus disease 2019 (COVID-19) pandemic. Through this initiative, trained mental health professionals proactively reached to people with COVID-19 to provide psychological aid.

Background: There is overlap of symptoms in psychiatric disorders, especially in mental and behavioural disorders of childhood and adolescence. Half of all lifetime psychiatric disorders tend to arise by age 14 years and three fourths of them arise by age 24 years., Aim: To study the various types of mental and behavioural disorders of childhood and adolescence, and to find out comorbidities within and across the types., Methods: An observational cross-sectional study was carried out over a period of one year in the psychiatry department of a tertiary care general hospital. The psychiatric diagnoses according to the World Health Organization's (WHO) tenth revision of the International Statistical Classification of Health and Related Problems (ICD-10) were categorised into type 1 (depression, anxiety, obsessive-compulsive disorder, and somatoform disorder), type 2 (attention-deficit/hyperactivity disorder, oppositional defiant disorder, and conduct disorder), type 3 (mental retardation, developmental disorders of speech and language, and scholastic skills, and pervasive developmental disorders). Descriptive statistics was used with frequency and percentage., Results: Total sample size was 137. Children and adolescents were almost equally distributed. Boys were more than girls. Type 3 disorders were maximum. Adolescents had mostly type 1 disorders. Children had mostly type 3 disorders. Girls had almost same number of type 1 and type 3 disorders. Boys had mostly type 3 disorders. Within group comorbidity was mostly with type 3 disorders. Across group comorbidity was highest in type2-type 3 disorders., Conclusion: Mental and behavioural disorders in childhood and adolescence do vary according to age and sex, and their recognition will help in the early diagnosis and proper management., Competing Interests: COMPETING INTERESTS Authors have declared that no competing interests exist.

What role infectious agents play in the causation of psychotic disorders? To investigate this area, we have aimed to investigate the relationship between Toxoplasma gondii and psychotic disorders. A hospital-based cross-sectional study is designed. IgM and IgG antibodies to T. gondii in patients with psychotic disorders will be measured and presented in result. Seropositivity rates will be compared with first-degree relatives and healthy volunteers. Also, types of psychotic disorders and seropositivity rate will be compared. Here, we are presenting the study protocol with implications toward a brain-based diagnostic system and novel treatment approaches., Competing Interests: COMPETING INTERESTS Authors have declared that no competing interests exist.

Background: The coronavirus disease 2019 (COVID-19) pandemic has affected people globally by causing psychological, social, and economic chaos. The Assam Police, India started telephone helplines to address the psychological issues., Aims: To evaluate the sociodemographic profile of the distress callers, their psychosocial concerns, the interventions provided by the service provider, and whether the service users were satisfied with the intervention(s) or not., Method: It was a cross-sectional study done during the period of lockdown (7-24 April 2020). All the callers who called the helpline were screened for anxiety, depression, suicidal thoughts (when required), and the psychosocial issues which they were facing were explored. They were provided the psychological intervention(s) at the appropriate time, and they were asked to rate their experience at the end., Results: A total of 239 callers used the tele-counselling services. The majority of callers were male (79.1%). Most of the callers were between 19-35 years of age group (66.5%), married (52.5%), and graduates (31%). Two-thirds of the callers called to seek guidance for their own issues and one-third for their relatives or friends. Callers had anxiety (46%), depressive disorder (8.3%), and depressive symptoms not qualifying for depressive disorder (14%), and suicidal thoughts (5.44%). The commonest intervention provided to the callers was supportive (77.8%), followed by psychoeducation (30.5%), cognitive behaviour therapy (24.7%), relaxation (23.6%) and behaviour therapy (13.4%). Most of the callers utilised more than one type of therapy. Overall, most of the callers were satisfied and appreciated the tele-counselling services., Conclusion: The findings could help in formulating psychological interventions to improve the mental health of vulnerable groups in the post-COVID-19 period to reduce psychiatric morbidity and mortality.

Background: In the absence of treatment and unclear prognosis, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) itself, and public health measures like lockdown enforced by the government to limit the spread of the virus poses a threat to the psychological health of the general population., Aim: To assess the psychological status of the Indian population during the initial phase of lockdown., Method: It was a cross-sectional online survey where the questionnaire was disbursed by snowballing. The link to the survey was shared in different social networking platforms between 6th and 22nd of April 2020. The questionnaire collected responses related to the sociodemographic variables, exposure history, precautionary measures used, and the Depression, Anxiety, and Stress Scale (DASS-21) score., Results: A total of 541 participants responded to the questionnaire. Only 422 respondents' responses from 23 states of India who completed the questionnaire were included for assessment. The mean age of the participants was 30.5 (SD=10.9) years. Female constituted 60.4% (n=255) of the respondents. The pre-existing medical illness that the respondents had were diabetes mellitus, four per cent (n=17), hypertension, five per cent (n=21), thyroid dysfunction, nine per cent (n=38), and mental illness, five per cent (n=21). The median (IQR) of the DASS-21 item scale was found to be 16 (4-32). The percentage of the respondents who reported stress was 35.5% (n=149), anxiety, 32% (n=135), and depression, 34.7% (n=146). Respondents with sociodemographic variables like being single, student status, competed education till graduation, homemakers, working in public sector, and history of mental illness were more likely to experience stress, anxiety, and depression. A majority of the respondents were practicing hand hygiene and social distancing. Respondents who were unaware of their exposure status were more likely to have depression., Conclusion: The Indian population is experiencing the psychological impact of the coronavirus disease 2019 (COVID-19), which may increase with the spread of the infection. India needs to gear up to face mental health consequences. People with a pre-existing physical and psychological illness needs extra care and precaution to prevent any relapse or development of complications., Competing Interests: Declaration of interest: None.

Background: Consultation-liaison psychiatry holds a special place, especially in general hospital setting. We wanted to study the socio-demographic variables, reasons for referral, and clinical correlates of psychiatric referrals from different wards in a tertiary care hospital., Methods: This was a retrospective chart-review study carried out in the Gauhati Medical College Hospital, Guwahati, for a period of one month (May 2019). Demographic data of the participants was collected. Their primary medical / surgical diagnoses were noted along with the department where they were admitted. The reason for psychiatric consultation as well as the psychiatric diagnoses were analysed by descriptive statistics with the use of GraphPad InStat., Results: Most of the sample was men (men: women: 106:72), mostly between 11 to 30 years (44.38%) and Hindus (Hindu: Muslim: 140:38). Majority of the consultations was from the Department of Medicine (47.19%), followed by Orthopaedics (15.17%) and Surgery (14.61%). Among the surgical/medical illnesses, most of them had fractures (ten), closely followed by neurological conditions like cerebrovascular accident (five) and head injury (four). Deliberate self-harm was the most common reason for psychiatric liaison (56), that constituted a high number with poisoning (45) as well as hanging (six) and cut neck (five). Psychiatric consultation was asked for use of alcohol in a substantial number of patients (45)., Conclusions: Addressing the psychiatric comorbidity while continuing treatment for the surgical/medical illnesses gives a holistic approach towards our patients that can influence not only the course but also the quality of life of them., Competing Interests: Financial or Other Competing Interests: None.

Competing Interests: Declaration of interest: None.

An editorial on lesbian, gay, bisexual, and transgender (LGBT) community and the initiatives of an activist for the community with those of the Society for Mental Health in LAMIC (SoMHiL) as well as the Open Journal of Psychiatry & Allied Sciences (OJPAS®)., Competing Interests: Declaration of interest: None.

Aim of the Study: We aim to assess the prevalence of psychiatric patients leaving against medical advice (LAMA), the sociodemographic and clinical profiles of the LAMA psychiatric patients, and reasons for LAMA., Material and Methods: An observational cross-sectional study was undertaken for six months extending from April 2019 to September 2019 in the Department of Psychiatry, Gauhati Medical College Hospital, Guwahati, Assam, India. The study used a semi-structured proforma to collect the sociodemographic variables and clinical characteristics according to ICD-10. The data were analysed by descriptive statistics., Results: Out of the 523 admitted patients during the study period, 60 chose for LAMA. LAMA was more in young adults, men, those from urban region, less educated, admissions through outpatient department (OPD), diagnosis of mental and behavioural disorders due to psychoactive substance use. Majority of LAMA patients left after one day of hospital stay. Dissatisfied with treatment was the commonest reason for LAMA., Conclusion: In a country with more faith on quacks than modern medicine and a rising expectation of immediate sense of well-being, it was deemed a necessary study to probe more into the issues in order to avoid a revolving door phenomenon. To tackle this problem, prior information constitutes the cornerstone of dealing with this problem.