Serum Oxytocin Concentration in Patients Receiving Electroconvulsive Therapy: An Exploratory Study and Review of Literature.

BACKGROUND: Neuroendocrine biomarkers have long been studied in the context of electroconvulsive therapy (ECT). We prospectively assessed serum oxytocin change and moderators thereof in an exploratory study of patients receiving ECT. METHODS: Serum oxytocin concentrations were assessed immediately before and 1 to 3 minutes after the first ECT in 33 patients with schizophrenia (n = 14), other nonaffective psychosis (n = 6), mania (n = 10), and depression (n = 3) who received 6 to 7 bitemporal, brief-pulse ECTs. Change in serum oxytocin was assessed in the sample as a whole, and as a function of age, sex, diagnosis, and treatment response. The primary outcome was change in serum oxytocin in the overall sample. RESULTS: There was much variation across patients; oxytocin concentrations increased marginally by a mean (standard deviation) (M [SD]) of 6.4 (82.7) pg/mL (P = 0.43). The M (SD) change was -8.2 (85.0) pg/mL in patients with schizophrenia and other nonaffective psychoses (P = 0.84). There was no significant correlation between change in Brief Psychiatric Rating Scale scores and change in oxytocin concentrations in patients with schizophrenia, other nonaffective psychoses, and mania (ρ = 0.10, P = 0.61). Serum oxytocin rose in men, after ECT, and fell in women (P = 0.01). CONCLUSIONS: Change in serum oxytocin immediately after the first ECT in a course may not be a useful biomarker of ECT action. This is the first report on the subject in a sample comprising mostly patients with nonaffective psychosis and mania rather than depression. We discuss our findings in the light of previous research and offer general conclusions about the field.

Correlates of Defaulting from MDT among Leprosy Patients.

In order to analyse the factors of demographic as well as disease related variables and their correlation with Rate of Defaulting (ROD) from Multi Drug Therapy (MDT) among leprosy patients, secondary data have been collected from 3,579 new cases registered for MDT, during a period of 4 years from 2007 to 2010 in four leprosy hospitals/ treatment centers across the four high endemic states viz. Uttar Pradesh, Chhattisgarh; Maharashtra and Andhra Pradesh. Year wise percentage of patients defaulted was calculated on aggregate as well as with reference to each centre and cross tabulated with demographic and disease related factors. Findings show that out of the total 3,579 new cases, 1944,(54.3%) defaulted with variation across centers ranged from 44 to 66 percent. Comparison of ROD against type of leprosy indicated that MB types defaulted (55.7%) more than PB (50.6%) types, (statistically significant difference, (p=0,04). ROD of male patients across the centers ranged from 45% to 67.7% in comparison with 42.4% to 61.5% of female patients. A-statistically significant difference (p=6.04) was found between the overall ROD of males (56.35%) and females (51.47%). The ROD among those with more severe disabilities (WHO Gr-2) ranged between 44% to 67.5% across the centers, while the same among those'with less severe disabilities (Gr-0&1) ranged from 42.6 to 72.7 percent. Comparison of ROD against severity of disability was found statistically significant only across 2 centers. No statistically significant variation was found when ROD of adult patients with refeince to each centr ranged between (43.6% to 65.4%) was compared with the same of children ranged beeIen (36.2% to 69.3%). Across each of these categories and centers,'the ROD remained consistent over the ,4 years. Based on the above findings'this may be concluded that male sex and MB types are significant correlates of default from treatment. Severity of disabilities plays significant role only in certain areas, probably due to other interfering factors, which needs to be further investiged.

What stops people completing multi-drug therapy? Ranked perspectives of people with leprosy, their head of family and neighbours--across four Indian states.

UNLABELLED: Summary To maximise successful completion of multi-drug therapy (MDT) and optimise treatment outcomes for people with leprosy, it is vital to understand the relative importance of perceived factors which prevent them from completing the required number of doses in time. OBJECTIVE: To explore personal, family, social, community, attitudinal, practical, geographical, cultural and traditional factors which may influence adherence to treatment, a two-phase study was undertaken comprising issue identification via focus groups, and a ranking exercise via individual interview. STUDY DESIGN: The perspectives of 895 respondents (320 people affected by leprosy who were not able to complete treatment, 302 of their 'operational heads of family', and 273 of their nearby community members) across four states of India namely i.e. Andhra Pradesh (Salur), Chhattisgarh (Chandkhuri), Maharashtra (Kothara) and Uttar Pradesh (Barabanki) were collected, using a checklist interview method. RESULTS: Findings suggest that seeing positive changes in their symptoms as well as not seeing improvement can lead to non-completion of MDT. Problems with scheduling and travel expenses were also key issues. Better management of the expectations of people affected by leprosy and reducing the burden of treatment may be important strategies. The importance of stigma and poverty were noted through a number of issues, none of which were particularly highly ranked. CONCLUSIONS: The nature and diversity of perceived issues identified across respondent type and particularly region, suggest that the determinants of adherence are complex and multi-factorial. More community based approaches with greater coordination at the community level are recommended.

A conceptual protocol for translational research in the complex reality of leprosy.

In response to an international strategy to prioritise and focus research efforts in leprosy, this conceptual protocol outlines a research plan to address key translational research priorities. The protocol describes in broad terms a five-phase psychosocial and service-related research programme to facilitate: prevention of delay in diagnosis, improvement of adherence with multi-drug therapy, the roll out of chemoprophylaxis and increased participation in community based rehabilitation. The protocol proposes a model of research utilisation and the notion of complexity to form an integrating theoretical framework for exploring and enhancing research translation. The proposed sequential research programme is characterised by traditional and participatory strategies, culminating in participatory implementation of findings. Publication of the conceptual protocol prior to operationalisation and commencement of the research aims to encourage debate, refinement of strategies, collaboration and the optimisation of resources.

Sustainability of integrated leprosy services in rural India: perceptions of community leaders in Uttar Pradesh.

As part of a community-based action research to reduce leprosy stigma, village committees were formed in 3 hyper endemic states of India. From a total of 10 village committees with nearly 200 members from Uttar Pradesh, a systematic random sample of 69 men and 23 women were interviewed in-depth regarding their views on sustainability of integrated leprosy services, as currently adopted. Their recommendations were also sought for further enhancement. Percentages were computed and compared for statistical significance using the z-normal test. The findings show that less than 50% of the respondents were confident that the present trend in voluntary early reporting for MDT and management of complications was adequate to sustain the integrated leprosy services. There were no differences by men or women members and they felt that lack of proper facilities, training and orientation of staff are most influencing factors. Many suggestions were given for improving the sustainability.

Medical and social concerns of leprosy cured after integration in India.

In order to understand nature of the medical and society related problems of leprosy cured individuals from various socio-cultural groups and develop proper system to address the current needs of leprosy cured, data have been collected from leprosy cured, employing qualitative methods such as FGDs, open ended interviews and participant observation and a quantitative survey method. The findings show that there has been not much change in the socio-cultural and economic situation of the leprosy cured especially the disabled ones, except a recognition in the health system that their anti-leprosy treatment is completed. In the present integrated health care system, disabled leprosy patients are also expected to seek their own health care by themselves along with general public, which is not happening because the leprosy cured are not yet perceived to be cured of leprosy by community as well as by themselves. Though some of the problems of leprosy cured seem to be poverty related, qualitative analysis shows, a vast gap between poverty problem of leprosy afflicted and non leprosy afflicted. Any special programme to bridge the gap between PHC and leprosy community is required and the new functionaries like ASHA in National Rural Health Mission (NRHM) and similar developments could be of vital use to make them cured in totality.

Public awareness on integration of leprosy services at primary health centres in Uttar Pradesh, India.

Leprosy services were integrated into the general health a decade ago but it seems that a majority of public are still ignorant of this development. Hence, a study was done in Uttar Pradesh, India to determine the awareness about integration and its relationships to various socio-demographic factors. A multistage representative random sample of 3000 persons was chosen in Faizabad district, selecting a sample of 3 villages each situated within 1 km, 1-3 km and beyond 3 km of a PHC. A systematic random sample of 10% of households was chosen from selected villages and an adult male and an adult female from each household interviewed by a qualified investigator. Data were computerized and cross- tabulated against distance from the PHC, sex, age, education and occupational status. Only 45.7% in Uttar Pradesh are aware of the availability of leprosy treatment facilities at PHC but most knew that MDT was free. A smaller proportion was also aware of other facilities such as ulcer dressing and treatment of complications. Family members and health workers and PHC were the main source of information. It is concluded that massive efforts are urgently needed to educate the rural public on integration.

Cry in the sky: Psychological impact on drone operators.

Drone operations have added a new chapter to modern warfare. They may not guarantee immediate territorial gains but can significantly influence ideological and political alignment of the adversary at a cost which is much lower than conventional war. However, drone operators, which include remote pilots, intelligence coordinators, and other support staff, may face important psychological issues which may affect their mental health and operational efficiency. We conducted a nonsystematic narrative review of the articles dealing with the issue and found that drone operators and support staff have higher chances of suffering from emotional disengagement, Post Traumatic Stress Syndrome (PTSD), emotional exhaustion, and burnout. The scope of the article does not cover the psychological effect on the targeted populations or political and ethical issues dealing with drone warfare.

Decreased BDNF levels in CSF of drug-naive first-episode psychotic subjects: correlation with plasma BDNF and psychopathology.

Brain-derived neurotrophic factor (BDNF), which plays an important role in neurodevelopmental plasticity and cognitive performance, has been implicated in neuropsychopathology of schizophrenia. We examined the levels of both cerebrospinal fluid (CSF) and plasma BDNF concomitantly in drug-naive first-episode psychotic (FEP) subjects with ELISA to determine if these levels were different from control values and if any correlation exists between CSF and plasma BDNF levels. A significant reduction in BDNF protein levels was observed in both plasma and CSF of FEP subjects compared to controls. BDNF levels showed significant negative correlation with the scores of baseline PANSS positive symptom subscales. In addition, there was a significant positive correlation between plasma and CSF BDNF levels in FEP subjects. The parallel changes in BDNF levels in plasma and CSF indicate that plasma BDNF levels reflect the brain changes in BDNF levels in schizophrenia.

The effect of addition of equine chorionic gonadotropin to a progesterone-based estrous synchronization protocol in buffaloes (Bubalus bubalis) under tropical conditions.

Poor estrus expression and anestrus decrease the reproductive efficiency of buffaloes. The objective of this study was to determine whether the addition of equine chorionic gonadotropin (eCG) to an estrous synchronization protocol and timed insemination could improve ovulation and pregnancy rates of anestrous buffalo cows under tropical conditions. The study population comprised 65 lactating Murrah buffalo cows which were assigned to CIDR (n=33) or CIDR+eCG (n=32) treatment groups. Cows in the CIDR group were fitted for 8d with a controlled intravaginal drug release (CIDR) device containing 1.38 g progesterone, received GnRH (10 microg i.m.) on D 0, PGF(2alpha) (750 microg i.m.) on D 7, and GnRH (10 microg i.m.) on D 9; whereas cows in the CIDR+eCG group received the same treatment plus eCG (500 IU, i.m.) at the time of PGF(2alpha) treatment. All cows were inseminated 16-20 h after the second GnRH treatment. Blood samples were obtained 10d before the start of synchronization treatment (Day -10) and at the onset of treatment (Day 0). Cows with plasma progesterone concentrations <1 ng/mL recorded in both samples (Low-Low levels of P4) were classified as non-cyclic cows. Similarly, when either one or both of the sample pair contained concentrations of serum progesterone >/=1 ng/mL (High-High, Low-High, or High-Low levels of P4), the buffaloes were classified as cyclic cows. Ovulation rate, defined as the number of buffaloes with at least one corpus luteum 10 days after insemination, was significantly higher (P=0.018) in the CIDR+eCG (84.4%) cows than in the CIDR cows (57.6%). Pregnancy rate was numerically lower in CIDR (27.3%) than CIDR+eCG (40.6%) cows, though differences were not significant (P=0.25). Pregnancy rates for CIDR+eCG cows were similar to that of cows inseminated after natural estrus (40.9%; 29/71). In the non-cyclic animals, higher ovulation rates (P=0.026) were recorded for the CIDR+eCG (81%) than for the CIDR cows (47.4%). Our results indicate that the addition of eCG to a progesterone-based estrous synchronization regimen substantially improves the ovulation rate in non-cyclic buffaloes. When this treatment is followed by timed AI, pregnancy rates achieved in anestrous buffaloes, whether cyclic and non-cyclic, may approach the rates observed in cows inseminated at natural estrus.

Knowledge about persons with disability act (1995) among health care professionals dealing with persons affected by disabilities.

To assess the level of awareness about the different provisions of the persons with Disability Act (1995) among the health care professionals, 201 health care professionals dealing with the disabled persons from different parts of India were interviewed using structured interview checklist. The data were analysed through statistical package of social sciences software. Chi-square test were applied on the variables and the Pvalues were ascertained. The results show that 48.3% knew about administration hierarchy, 53.7% of respondents were aware of the free education available for the disabled, 68.5% were aware of the employment scheme, 62.7% about poverty alleviation schemes, 59.2% know about the traveling benefits, 56.2% of professionals were aware of the benefits for people with low vision. Only 29.9% of respondents knew about provisions to overcome architectural barriers. 43.8% of them knew about the least disability percentage whereas only 28.4% were aware of research and manpower schemes. Regarding affirmative action, 32.17% told correctly and 52.7% of the professionals responded correctly with respectto non- discrimination schemes. The level of awareness among the professionals working in rural regions is lower with regard to administration hierarchy and poverty alleviation schemes. Informations regarding disabled friendly environments and research and manpower development were found to be low among respondents of all professions which need to be effectively intervened. Gender did not show any influence with respect to the components of the act. The study showed that there is an ample need for educational interventions among the health care professionals in all socio-demography. Inclusion of PWD Act in the curriculum of medical schools as a topic in conferences and workshops for health care professionals are suggested.

New design of highly sensitive AIE based fluorescent imidazole derivatives: Probing of sweat pores and anti-counterfeiting applications.

A novel aggregation induced emission based 2-(1-(3, 5-bis(trifluoromethyl)phenyl)-4,5-diphenyl-1H-imidazol-2-yl) phenol (4) (IMD) fluorescent tags (FTs) was designed by simple acid catalyzed five-member N-heterocyclic ring forming reaction process. Powder X-ray diffraction results showed mechanofluorochromic properties of IMD FTs are easily reversible under external force due to the decrease in crystallinity. These IMD FTs also exhibits strong cyan-blue luminescence in solid state with high quantum efficiency. Detailed investigation of latent fingerprints (LFPs) showed permanent, immutable and unique pores that are distributed on the ridges. The visualization of such sweat pores opens new avenue in the field of forensic science. Hence, the prepared IMD FTs exhibit excellent Lipophicity (LP) properties, which endorse its possible applications for the visualization of sweat pores present in the LFPs. The LFPs visualized by IMD FTs exhibit excellent efficiency, sensitivity, selectivity, low background hindrance and less toxicity. The obtained result evident that the prepared FT and followed technique opens possible applications for the visualization of LFPs on various porous/semi-porous/non-porous surfaces under UV 365 nm light.

Opposite changes in predominantly docosahexaenoic acid (DHA) in cerebrospinal fluid and red blood cells from never-medicated first-episode psychotic patients.

Variable levels of essential polyunsaturated fatty acids (EPUFAs) reported in schizophrenia are likely due to differences in age, sex, ethnicity, diet, life style and treatments. The present study examined the EPUFAs levels in plasma, RBC and CSF in never-medicated first-episode psychotic patients and normal controls matched for ethnicity, diet and life style. The plasma EPUFAs levels were similar in both groups. Among the EPUFAs enriched in the brain, predominantly docosahexaenoic acid (DHA) levels were lower in RBC (p=<0.01) whereas higher in CSF (p=<0.01) in male>female patients. This altered DHA metabolism may provide clues for neuropathology and treatment of schizophrenia.

A study on community-based approaches to reduce leprosy stigma in India.

There is a global awareness that reduction of leprosy stigma is not at par with the technological developments and the resulting cognitive changes pertaining to leprosy, which can be attributed to lack of active community participation in the programmes. With a major aim of identifying the best methods using active participation of the society, the Leprosy Mission in India initiated a multi-state community-based interventional trial of leprosy stigma reduction in 2 similar rural blocks located beyond 25 km. from the three hospitals, from 3 states, at Faizabad in Uttar Pradesh, Purulia in West Bengal and Champa in Chhattisgarh of India during 2005. A baseline survey was done which confirmed a high level of leprosy stigma. A stigma reduction organizing committee (SROC) in each village, thus a total of 60 SROCs from 3 states @ 10 from each block were formed. One trained social worker appointed by the project as community organizer in each block acted as a facilitator for all the stigma reduction activities taken up by the committees. The outcome of the project shows, the SROCs' interventions are well accepted by the communities. Education and counseling through SROC members in local circumstances are very much feasible and effective.

Extent and correlates of leprosy stigma in rural India.

Representative random samples of leprosy patients (599) and community members (2399) from rural areas of Uttar Pradesh, West Bengal and Chhattisgarh states of India were interviewed by trained field investigators during 2006, using two separate 5-point scales to assess the extent and correlates of leprosy stigma. Varying degrees of stigma were faced by the affected persons within the family and outside in all the States, restricting their social participation and sharing of common facilities. The community members also confirmed the existence of a high level of stigma. Low educational and economic status, older age-groups, and presence of deformities enhance both perceived and enacted stigma.

Platelet Serotonin Level and Impulsivity in Human Self-destructive Behavior: A Biological and Psychological Study.

CONTEXT: Suicide is a disease and a global public health problem. Suicidology has come to become a topic of study for intervention and research. The serotonin (5-hydroxytryptamine [5HT]) system has remained a prime area of investigation. The neurons and platelets display structural and functional similarities. Ninety-nine percent of 5HT is contained in platelets, which shares similar 5HT uptake and release mechanisms with 5HT neurons. AIMS: This study aims to study human self-destructive behavior (HSDB). OBJECTIVES: Exploring the biological (serotonin levels in platelets) and psychological aspects (impulsivity) of attempted suicide or HSDB. SETTINGS AND DESIGN: Thirty-one patients, above the age of 18 years, with a recent history of HSDB, were studied and given an International Classification of Diseases-10 diagnosis, after a detailed interview. SUBJECTS AND METHODS: For the platelet 5HT estimation, blood samples were collected, and enzyme immunometric assay carried out. Detailed assessment of the impulsivity was done by the 25-item structured diagnostic interview for borderlines by Zanarini et al. STATISTICAL ANALYSIS USED: We obtained both categorical and continuous data. Chi-square test, Fisher's test, Student's t-test, and Pearson's product moment correlation were used. RESULTS: Female subjects outnumbered males by 2:1. Major depression, adjustment disorder, personality disorder were predominant diagnoses. The mean platelet serotonin concentration for males = 57.3 ng/ml, that of females = 56.05 ng/ml (P > 0.05). Platelet 5HT levels were found to be negatively correlated with impulsivity scores (P < 0.05). CONCLUSIONS: Platelet serotonin levels in our study sample were quite low when compared with those reported in published literature. Low serotonin levels were inversely related to impulsivity, but only in males.

The Participation Scale: measuring a key concept in public health.

PURPOSE: To develop a scale to measure (social) participation for use in rehabilitation, stigma reduction and social integration programmes. METHOD: A scale development study was carried out in Nepal, India and Brazil using standard methods. The instrument was to be based on the Participation domains of the International Classification of Functioning, Disability and Health (ICF), be cross-cultural in nature and assess client-perceived participation. Respondents rated their participation in comparison with a "peer", defined as "someone similar to the respondent in all respects except for the disease or disability". RESULTS: An 18-item instrument was developed in seven languages. Crohnbach's alpha was 0.92, intra-tester stability 0.83 and inter-tester reliability 0.80. Discrimination between controls and clients was good at a Participation Score threshold of 12. Responsiveness after a "life change" was according to expectation. CONCLUSIONS: The Participation Scale is reliable and valid to measure client-perceived participation in people affected by leprosy or disability. It is expected to be valid in other (stigmatised) conditions also, but this needs confirmation. The scale allows collection of participation data and impact assessment of interventions to improve social participation. Such data may be compared between clients, interventions and programmes. The scale is suitable for use in institutions, but also at the peripheral level.

Awareness about the persons with disability act among leprosy patients and other disabled persons.

To assess the level of awareness about the different provisions of the Persons with Disability Act (PWD Act) among leprosy patients and other disabled, 233 disabled persons from the self-help groups formed by Vadathorasalur Leprosy Control Unit have been interviewed using a structured interview checklist. The results show that 74.7% of the respondents were aware that identity cards are available for the disabled, 56.2% were aware of the free education benefit to the disabled, as low as 35.6% were aware of the scholarships, 33% knew about the employment reservations, 24.9% heard about the housing scheme of the government for the disabled, but 24.5% only knew about law against discrimination, 31.8% came in contact with institutions for the severely disabled and only 16% were aware of the unemployment allowance to the disabled. The level of awareness is low among women with regard to all components of the Act. It was found that students studying up to secondary level were not aware of the availability of scholarships and free education, which needs to be seriously looked into, especially by educational institutions. The level of formal education played a significant role in increasing awareness about the Act among literates. The knowledge is low among persons of all occupations. The study showed that there is a great need for an educational intervention programme to publicize the provisions of the Act among the disabled and their families.