Chinmay Laxmeshwar

Dr. Chinmay Laxmeshwar

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Research Focus & Metrics

Academic Career Length

11Years (2016-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 May 2018 in The Lancet Infectious Diseases
Verified
Journal Article
Closed access
GFGabriella Ferlazzo
Gabriella Ferlazzo
EMErika Mohr
Erika Mohr
CLChinmay Laxmeshwar
Chinmay Laxmeshwar
CHCatherine Hewison
Catherine Hewison
JHJennifer Ann Hughes
Jennifer Ann Hughes
PIPetros Isaakidis
Petros Isaakidis

2 December 2019 in BMC Public Health
Verified
Journal Article
Open access
PDF file
TDTashi Dema
Tashi Dema
JTJaya Prasad Tripathy
Jaya Prasad Tripathy
STSangay Thinley
Sangay Thinley
MRManju Rani
Manju Rani
TDTshering Dhendup
Tshering Dhendup
KLKarma Lhazeen
Karma Lhazeen
Background: Suicide is one of the leading causes of death and Disability Adjusted Life Years (DALYs) worldwide. The economic, emotional and human cost of suicidal behaviour to individuals, families, communities and society makes it a serious public health issue. We aim to determine the prevalence and factors associated with self-reported suicidal behaviour (suicidal ideation and attempt) among school going adolescents (13–17 years). Methods: This is a secondary analysis of a nationally representative data for Bhutan namely Global School Based Student Health Survey in 2016 which reports on various dimensions of adolescent health including suicidal behaviour. The survey employed a multistage sampling method to recruit participants aged 13–17 years (n = 5809) from 50 schools (25 each in rural and urban area). The survey used an anonymous self-administered pre-tested 84-item questionnaire. Weighted analysis was done. Adjusted prevalence ratios (aPRs) and adjusted Odds Ratios (aORs) have been presented with 95% confidence intervals (95% CI). Results: A total of 667 (11.6%) adolescents reported considering a suicide attempt whereas 656 (11.3%) reported attempting suicide in the past 12 months. Among those reporting suicidal ideation, 388 (58.6%) reported attempting a suicide and 274 (41.4%) had ideation alone, whereas, 247 (38.9%) reported attempting a suicide without previous ideation. Female sex, food insecurity, physical attack, sexual violence, bullying, feeling of loneliness, low parental engagement, reported worry about lack of sleep, urge to use drugs/alcohol, smokeless tobacco use, drug abuse and parental smoking were the factors associated with suicidal attempt. All these factors except smokeless tobacco use and parental smoking were associated with suicidal ideation. Having helpful/close friends was found to be protective against suicide ideation. Conclusion: Suicidal behaviour among school going adolescents in Bhutan is high and alarming, especially among girls. Bullying, sexual violence, feeling of loneliness and drug abuse were some of the key risk factors identified. It is important to identify these risk factors early and effectively tackle them in order to prevent suicides. It requires a multi-faceted intervention with the support of the children, community, teachers and parents.

1 January 2019 in The International Journal of Tuberculosis and Lung Disease
Verified
Journal Article
Closed access
CLChinmay Laxmeshwar
Chinmay Laxmeshwar
Alex G StewartAlex G Stewart
Alex G Stewart
ADA. Dalal
A. Dalal
AKAjay Kumar
Ajay Kumar
SKS. Kalaiselvi
S. Kalaiselvi
PIP. Isaakidis
P. Isaakidis
SETTING: Two drug-resistant tuberculosis (DR-TB) sites (MSF Clinic, Jupiter Hospital) in Mumbai, India. OBJECTIVE: To assess health-related quality of life (HRQoL) and associated factors among DR-TB patients and explore their perspectives about HRQoL. DESIGN: We used a mixed-methods design: a quantitative cross-sectional questionnaire (the World Health Organization's Quality of Life Brief Questionnaire [WHOQoL-BREF]); and qualitative in-depth interviews for purposively selected patients. Assessments were conducted between April and November 2016. RESULTS: Ninety-five patients completed WHOQoL-BREF; 12 were interviewed. The psychological and physical health domains were the most affected (mean scores 56.2 ± standard deviation [SD] 18.3, and 56.5 ± SD 15.1, respectively; maximum 100). The social relations and environmental domains mean scores were respectively 68.6 (SD ±21.1) and 60.3 (SD ±15.9). Loss of jobs due to TB adversely affected the social relations and environmental domains. Qualitative analysis showed that support was the most important theme affecting quality of life. Other themes were physical factors (e.g., treatment adverse events), psychological factors (e.g., depression), social functioning (e.g., fear of stigmatisation) and environmental factors (e.g., health systems). CONCLUSION: HRQoL was lower among study participants, but not as low as previously reported among TB patients. Support was the main factor that positively affected HRQoL, although both disease and treatment were physically and socially challenging.

9 September 2016 in PLOS ONE
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Journal Article
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SMSalil Mehta
Salil Mehta
MDMrinalini Das
Mrinalini Das
CLChinmay Laxmeshwar
Chinmay Laxmeshwar
SJSylvie Jonckheere
Sylvie Jonckheere
STSein Sein Thi
Sein Sein Thi
PIPetros Isaakidis
Petros Isaakidis
Patients on linezolid-containing drug-resistant TB (DR-TB) regimen often develop adverse-events, particularly peripheral and optic neuropathy. Programmatic data and experiences of linezolid-associated optic neuropathy from high DR-TB burden settings are lacking. The study aimed to determine the frequency of and risk-factors associated with linezolid-associated optic neuropathy and document the experiences related to treatment/care of DR-TB patients on linezolid-containing regimens. This was a retrospective cohort study using routine clinical and laboratory data in Médecins Sans Frontières (MSF) HIV/DR-TB clinic in collaboration with Lilavati Hospital & Research Center, Mumbai, India. All DR-TB patients on linezolid-containing treatment regimens were included in the study and underwent routine evaluations for systemic and/or ocular complaints. Ophthalmological evaluation by a consultant ophthalmologist included visual-acuity screening, slit-lamp examination and dilated fundus examination. During January 2013-April 2016, 86 of 136 patients (with/without HIV co-infection) initiated linezolid-containing DR-TB treatment. The median age of these 86 patients was 25 (20–35) years and 47% were males. 20 percent of them had HIV co-infection. Of 86, 24 (27.9%) had at least one episode of ocular complaints (the majority blurred-vision) and among them, five (5.8%) had optic neuropathy. Patients received appropriate treatment and improvements were observed. None of the demographic/clinical factors were associated with optic neuropathy in Poissons or multivariate binary logistic-regression models. This is the first report focusing on optic neuropathy in a cohort of complex DR-TB patients, including patients co-infected with HIV, receiving linezolid-containing regimens. In our study, one out of four patients on linezolid had at least one episode of ocular complaints; therefore, systematic monitoring of patients by primary physicians/nurses, and access to specialized diagnostic-services by specialists are needed. As linezolid will be increasingly added to treatment regimens of DR-TB patients, programmes should allocate adequate resources for early diagnosis, prevention and management of this disabling adverse event.

5 May 2020 in PLOS ONE
Verified
Journal Article
Open access
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CLChinmay Laxmeshwar
Chinmay Laxmeshwar
SAShrikala Acharya
Shrikala Acharya
MDMrinalini Das
Mrinalini Das
PKPadmaja Keskar
Padmaja Keskar
APAmar Pazare
Amar Pazare
PIPetros Isaakidis
Petros Isaakidis
Routine viral-load (VL) measurements along with enhanced adherence counselling (EAC) are recommended to achieve virological suppression among people living with HIV/AIDS (PLHA) on anti-retroviral therapy (ART). The Mumbai Districts AIDS Control Society along with Médecins Sans Frontières has provided routine VL measurements and EAC to PLHA on ART at King Edward Memorial (KEM) hospital, Mumbai since October-2016. This study aims to describe the initial VL results and impact of EAC on viral suppression and factors associated with initial viral non-suppression among patients with an initial detectable VL, in a cohort of patients tested between October-2016 and September-2018. This is a descriptive study of PLHA on ART who received VL testing and EAC during October-2016 to September-2018. Log-binomial regression was used to identify factors associated with a high VL. Among 3849 PLHA who underwent VL testing, 1603(42%) were female and median age was 42 years (IQR:35–48). Majority were referred for routine testing (3432(89%)) and clinical/immunological failure (233(6%)). Overall, 3402(88%) PLHA had suppressed VL at initial testing. Among 3432 tested for routine monitoring, 3141(92%) had VL suppressed. Of 291 with VL>1000c/ml, 253(87%) received EAC and after repeat VL, 70(28%) had VL1000c/ml and 109 have been switched to second-line ART. CD4 count<500 (aOR-5.0[95%CI 3.8–6.5]), on ART for<5 years (aOR-1.5[1.1–2.0]) and age1000c/ml. Factors associated with follow-up VL suppression included EAC (p<0.05) and being on second-line ART (p<0.05). Results from a routine VL program in public sector in India were encouraging and in line with UNAIDS 90-90-90 targets. Routine VL monitoring along with EAC resulted in early switch to alternative optimised regimens while also preventing unnecessary switches. Along with the vital scale up of routine VL monitoring, implementation of enhanced adherence strategies for patients with detectable viral load should be ensured.

11 February 2022 in PLOS ONE
Verified
Journal Article
Open access
PDF file
CLChinmay Laxmeshwar
Chinmay Laxmeshwar
MDMrinalini Das
Mrinalini Das
TMTaanya Mathur
Taanya Mathur
TITarun Israni
Tarun Israni
SJSantosh Jha
Santosh Jha
PIPetros Isaakidis
Petros Isaakidis
People with drug-resistant tuberculosis (DR-TB) are known to suffer from many mental-health disorders. This study aims to describe the proportion of patients diagnosed with psychiatric comorbidities, the different psychiatric diagnoses made, and treatment outcomes among DR-TB patients with or without psychiatric comorbidity and initiated on DR-TB treatment between January 2012 and March 2019 at Médecins Sans Frontières independent clinic in Mumbai, India. This is a retrospective study using routinely collected clinical data. DR-TB care included individualised treatment, psychosocial support, and integrated psychiatric care. During the study period, 341 DR-TB patients were enrolled, with a median age of 25 years (IQR:20.0–36.5 years), 185 (54.2%) females, 143 (41.9%) with PreXDR-TB, and 140 (41.0%) with XDR-TB. All 341 patients were screened by a counsellor, 119 (34.9%) were referred for psychiatric evaluation, and 102 (29.9% of 341) were diagnosed with a psychiatric comorbidity. Among 102 diagnosed with a psychiatric comorbidity, 48 (47.0%) were diagnosed at baseline, and 86 (84.3%), or 25.2% of all 341 patients enrolled, were treated with psychotropic drugs. Depressive disorders were diagnosed in 49 (48.0%), mixed anxiety and depression in 24 (23.5%), neurocognitive disorders and anxiety in five (4.9%), and medication induced psychosis in two (2.0%). No anti-TB drugs were significantly associated with psychiatric comorbidities developed during treatment. Of 102 DR-TB patients with a psychiatric comorbidity, 75.5% (77) had successful DR-TB treatment outcomes, compared to 61.1% (146/239) not diagnosed with a psychiatric comorbidity (p = 0.014). In our setting, among people started on DR-TB treatment, and with a complex TB resistance profile, about one in three patients experienced a psychiatric comorbidity, of which half developed this comorbidity during treatment. With comprehensive psychiatric care integrated into DR-TB care delivery, treatment outcomes were at least as good among those with psychiatric comorbidities compared to those without such comorbidities.