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Siddiqui NA, Pandey K, R Das VN, Sinha SK, Verma RB, Lal CS, Ali V, Topno RK, Dikhit MR, Das P. Magnitude of unreported kala-azar cases in a highly endemic district of Bihar, India: A positive impact of Indian elimination programme. J Vector Borne Dis 2019; 56:315-322. [PMID: 33269731 DOI: 10.4103/0972-9062.302034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND & OBJECTIVES In India, kala-azar surveillance is weak and no public-private partnership exists for disease containment. Estimate of disease burden is not reliably available and still cases are going to private providers for the treatment. The present study aimed to assess the magnitude of kala-azar cases actually detected and managed at private set-up and unreported to existing health management information system. METHODS Institution based cross-sectional prospective pilot study was conducted. List of facilities was created with the help of key informants. The information about incidence of kala-azar cases were captured on monthly basis from July 2010 to June 2011. Rapid diagnostic strip test (rk-39) or bone marrow/splenic puncture were applied as laboratory methods for the diagnosis of kala-azar. Descriptive statistics as well as chi-square test for comparison between proportions was conducted. RESULTS Overall availability of private practitioners (PPs) was 4.59/1,00,000 population and maximum PPs (46; 93.9%) were from qualified category. The median years of medical practice was 25 yr (inter quartile-range [18, 28]). Interestingly, only a small proportion (240; 19%) of cases was managed by PPs. Amongst the PPs, only low proportion (32; 18.2%) managed >2 cases per month. The mean number of kala-azar suspects and cases identified varied significantly between different PPs' professions with p <0.048 and p <0.032, respectively. A highly significant difference (p <0.0001) was observed for kala-azar case load between qualified and unqualified practitioners. A small proportion (38; 15.8%) of kala-azar cases was not present in the public health system record. INTERPRETATION & CONCLUSION Still sizeable proportions of cases are going to PPs and unrecorded into government surveillance system. A mechanism need to be devised to involve at least qualified PPs in order to reduce treatment delay and increase case detection in the region.
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Affiliation(s)
- N A Siddiqui
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - K Pandey
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - V N R Das
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - S K Sinha
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - R B Verma
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - C S Lal
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - V Ali
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - R K Topno
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - M R Dikhit
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - P Das
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
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Pandey K, Pal B, Das VNR, Murti K, Lal CS, Verma N, Bimal S, Ali V, Verma RB, Topno RK, Siddiqi NA, Das P. Safety and efficacy of a combination of paromomycin and miltefosine for two vs. three courses in patients with post-kala-azar dermal leishmaniasis: an observational pilot study. Br J Dermatol 2017; 177:557-559. [PMID: 27781268 DOI: 10.1111/bjd.15119] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- K Pandey
- Department of Clinical Medicine, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agamkuan, Patna, Bihar, India
| | - B Pal
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and Research, Hajipur, Bihar, India
| | - V N R Das
- Department of Clinical Medicine, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agamkuan, Patna, Bihar, India
| | - K Murti
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and Research, Hajipur, Bihar, India
| | - C S Lal
- Department of Biochemistry, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agamkuan, Patna, Bihar, India
| | - N Verma
- Department of Pathology, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agamkuan, Patna, Bihar, India
| | - S Bimal
- Department of Immunology, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agamkuan, Patna, Bihar, India
| | - V Ali
- Department of Biochemistry, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agamkuan, Patna, Bihar, India
| | - R B Verma
- Department of Biostatistics, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agamkuan, Patna, Bihar, India
| | - R K Topno
- Department of Epidemiology, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agamkuan, Patna, Bihar, India
| | - N A Siddiqi
- Department of Biostatistics, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agamkuan, Patna, Bihar, India
| | - P Das
- Department of Molecular Biology, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agamkuan, Patna, Bihar, India
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Das VNR, Pandey RN, Kumar V, Pandey K, Siddiqui NA, Verma RB, Matlashewski G, Das P. Repeated training of accredited social health activists (ASHAs) for improved detection of visceral leishmaniasis cases in Bihar, India. Pathog Glob Health 2017; 110:33-5. [PMID: 27077313 DOI: 10.1080/20477724.2016.1156902] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Accredited Social Health Activists (ASHAs) are incentive-based, female health workers responsible for a village of 1000 population and living in the same community and render valuable services towards maternal and child health care, polio elimination program and other health care-related activities including visceral leishmaniasis (VL). One of the major health concerns is that cases remain in the endemic villages for weeks without treatment causing increased likelihood to treatment failure and disease transmission in the community. To address this problem, we have begun a training program for ASHAs to enhance early detection of potential VL cases and referring them to their local Primary Health Centers (PHCs) for diagnosis and treatment. The result of this training showed increased referral rate to PHCs for diagnosis and treatment. Encouraged with the results from a single training session, we determined in the present study whether repeated training of ASHAs resulted in an a further increase in VL case referral to the local PHCs. After two training sessions, VL referrals by ASHAs increased to 46% as compared to 28% after a single training session in this cohort and a baseline of 7% before training. ASHA training is an effective way to conduct active case detection of VL cases and should be repeated once a year.
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Affiliation(s)
- Vidya Nand Ravi Das
- a Rajendra Memorial Research Institute of Medical Sciences (ICMR) , Patna , India
| | - Ravindra Nath Pandey
- a Rajendra Memorial Research Institute of Medical Sciences (ICMR) , Patna , India
| | - Vijay Kumar
- a Rajendra Memorial Research Institute of Medical Sciences (ICMR) , Patna , India
| | - Krishna Pandey
- a Rajendra Memorial Research Institute of Medical Sciences (ICMR) , Patna , India
| | - Niyamat Ali Siddiqui
- a Rajendra Memorial Research Institute of Medical Sciences (ICMR) , Patna , India
| | - Rakesh Bihari Verma
- a Rajendra Memorial Research Institute of Medical Sciences (ICMR) , Patna , India
| | - Greg Matlashewski
- b Department of Microbiology and Immunology , McGill University , Montreal , Canada
| | - Pradeep Das
- a Rajendra Memorial Research Institute of Medical Sciences (ICMR) , Patna , India
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Singh D, Pandey K, Das VNR, Das S, Verma N, Ranjan A, Lal SC, Topno KR, Singh SK, Verma RB, Kumar A, Sardar AH, Purkait B, Das P. Evaluation of rK-39 strip test using urine for diagnosis of visceral leishmaniasis in an endemic region of India. Am J Trop Med Hyg 2012; 88:222-6. [PMID: 23149580 DOI: 10.4269/ajtmh.2012.12-0489] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
The definitive diagnosis of visceral leishmaniasis (VL) requires invasive procedures for demonstration of parasites in tissue smear or culture. These procedures need expertise and laboratory supports and cannot be performed in the field. The aim of the present study was to evaluate the existing rK-39 immunochromatographic nitrocellulose strips test (ICT) with some modification in human urine for diagnosis of VL. The test was performed on both sera and urine samples on the same 786 subjects (365 confirmed VL and 421 control subjects). The sensitivity of the rK-39 ICT in serum was 100%, whereas the specificity was 93.8%, 100%, and 96.2% in healthy controls from endemic, non-endemic, and other infectious diseases, respectively. However, in urine samples, the test showed 96.1% sensitivity and 100% specificity. Considering sensitivity and feasibility of the test in the field, rK-39 ICT using urine samples can be an alternative to conventional invasive VL diagnosis.
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Affiliation(s)
- Dharmendra Singh
- Department of Molecular Biology, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agamkuan, Patna, Bihar, India.
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Das VNR, Siddiqui NA, Verma RB, Topno RK, Singh D, Das S, Ranjan A, Pandey K, Kumar N, Das P. Asymptomatic infection of visceral leishmaniasis in hyperendemic areas of Vaishali district, Bihar, India: a challenge to kala-azar elimination programmes. Trans R Soc Trop Med Hyg 2011; 105:661-6. [PMID: 21945327 DOI: 10.1016/j.trstmh.2011.08.005] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2010] [Revised: 08/15/2011] [Accepted: 08/15/2011] [Indexed: 10/17/2022] Open
Abstract
A cohort of 91 asymptomatic individuals with visceral leishmaniasis (VL) were identified during base line screening using recombinant 39-aminoacid antigen (rk-39) and polymerase chain reaction (PCR) conducted from December 2005 to June 2006 involving 997 individuals of two highly endemic villages of Vaishali district, Bihar. The point prevalence of asymptomatic infection was 98 per 1000 persons at baseline. There was no statistically significant difference between rk-39 and PCR positivity rate (P>0.05), even though PCR positivity alone was found significantly higher (4.2%) than rk-39 positivity alone (2.6%). The monthly follow-up of the asymptomatic cohort revealed a disease conversion rate of 23.1 per 100 persons within a year. There was a statistically significant difference in conversion of disease when individuals were positive by both tests as compared to single tests by rk-39 and PCR (P<0.01). Disease conversion rate in the subjects residing in households with a history of VL (62%, 13/21) was higher than those residing in the households without a history of VL (38%, 8/21). Most of the identified asymptomatic individuals were from low socio-economic strata similar to that of VL cases in general. Apart from rk-39, PCR may be considered for screening of asymptomatic Leishmania donovani infection in large-scale epidemiological studies. Screening of asymptomatic cases and their close follow-up to ascertain early detection and treatment of VL may be considered in addition to the existing VL control strategies.
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Affiliation(s)
- V N R Das
- Rajendra Memorial Research Institute of Medical Sciences, ICMR, Agam-Kuan, Patna-800 007, Bihar, India.
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Siddiqui NA, Kumar N, Ranjan A, Pandey K, Das VNR, Verma RB, Das P. Awareness about kala-azar disease and related preventive attitudes and practices in a highly endemic rural area of India. Southeast Asian J Trop Med Public Health 2010; 41:1-12. [PMID: 20578475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
This study was undertaken to assess the extent of community awareness and related practices about kala-azar undertaken by them to control the disease, in an highly endemic focus of Bihar, India. A household-based cross-sectional knowledge, attitude, and practices (KAP) survey consisting of quantitative components on knowledge, attitude, and practices concerning kala-azar was administered to heads-of-household through a semi-structured questionnaire. Data indicated that 61% respondents were illiterate, 4% had correct knowledge that sandfly bites caused kala-azar, 26% do not know any specific transmission agents for kala-azar. A majority (72%) of respondents were not able to recognize sandfly, 33% had no specific knowledge about the symptoms. All of them (100%) believed that this disease could affect his or her family income. Nearly all (95%) were positive that the kala-azar cases could be reduced with implementation of proper health measures. A few (11%) suggested isolation of patients to avoid contacting kala-azar while a high proportion (93%) of respondents favored specific allopathic medicine, and a majority (72%) favored the utilization of the services offered by primary health centers or government hospitals. Just over half (66%) of the respondents were not using any prevention measures to avoid contacting disease. These results could prove to be useful for health planners in developing suitable control strategies.
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Affiliation(s)
- N A Siddiqui
- Rajendra Memorial Research Institute of Medical Sciences (ICMR), Agam-Kuan, Patna, Bihar, India.
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Kumar N, Siddiqui NA, Verma RB, Das P. Knowledge about sandflies in relation to public and domestic control activities of kala-azar in rural endemic areas of Bihar. J Commun Dis 2009; 41:121-128. [PMID: 22010501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Visceral Leishmaniasis (VL) control is a global cause of concern. To identify the gaps in People's knowledge/awareness about sand flies and control activities of kala-azar in rural endemic areas of Bihar, this study consisting of 450 respondents with 288 male and 162 female was carried out. The result showed that 95% respondents had heard about the disease up to some extent, but majority respondents were neither aware about the vector of kala-azar, nor they had any idea about transmission of the disease. About 61% had wrong impression that mosquitoes were causing kala-azar. Regarding knowledge about breeding and resting sites of vectors, 20% reported cattle shed, 16% crevices in the household followed by 15% damp dark places. The attitude of respondents towards vector control programme was poor, as 99% lost faith in the DDT spraying because of ineffectiveness, like no reduction in mosquito nuisance. Bed net was considered the best protection method against sand fly or mosquito nuisance but the cost was considered the major constraint in its use. Proper health education programme in Simple and local language along with visual demonstration should be promoted to enhance the awareness and co-operation at community level.
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Affiliation(s)
- Narendra Kumar
- Division of Social Sciences, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agam-Kuan, Patna 800 007, Bihar, India
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Das VNR, Pandey K, Verma N, Lal CS, Bimal S, Topno RK, Singh D, Siddiqui NA, Verma RB, Das P. Short report: Development of post-kala-azar dermal leishmaniasis (PKDL) in miltefosine-treated visceral leishmaniasis. Am J Trop Med Hyg 2009; 80:336-338. [PMID: 19270277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
We report two cases of post-kala-azar dermal leishmaniasis (PKDL), which had subsequently developed after successful treatment of visceral leishmaniasis with miltefosine. Both patients had maculo-nodular lesions all over the body, and they were diagnosed as PKDL by parasitologic examination for Leishmania donovani bodies in a skin snip of lesions. Patients were put on amphotericin B and responded very well for nodular lesions with one course of treatment. However, longer duration of the treatment is needed for total clearance of macular lesions from body surface in PKDL cases. This is the first case report of PKDL in India, which developed after successful treatment of visceral leishmaniasis with miltefosine.
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Affiliation(s)
- Vidya Nand Rabi Das
- Division of Clinical Medicine, Rajendra Memorial Research Institute of Medical Sciences (Indian Council of Medical Research), Agamkuan, Patna, Bihar, India.
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Das VNR, Das P, Topno RK, Lal CS, Siddiqui NA, Pandey K, Bimal S, Verma RB, Verma N, Singh D. Development of Post–Kala-Azar Dermal Leishmaniasis (PKDL) in Miltefosine-Treated Visceral Leishmaniasis. Am J Trop Med Hyg 2009. [DOI: 10.4269/ajtmh.2009.80.336] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Das VNR, Siddiqui NA, Pandey K, Singh VP, Topno RK, Singh D, Verma RB, Ranjan A, Sinha PK, Das P. A controlled, randomized nonblinded clinical trial to assess the efficacy of amphotericin B deoxycholate as compared to pentamidine for the treatment of antimony unresponsive visceral leishmaniasis cases in Bihar, India. Ther Clin Risk Manag 2009; 5:117-24. [PMID: 19436614 PMCID: PMC2697519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND There is significant variation in Amphotericin B (AMB) efficacy and relapses in antimony unresponsive visceral leishmaniasis (VL) cases over a period of time (10-15 years). Keeping in mind the above mentioned view this study was undertaken with an objective to assess the magnitude of cure and relapse rates of AMB in the treatment of antimony unresponsive VL cases. METHODS In a controlled, randomized nonblinded clinical trial, we evaluated the cure and relapse rate of Amphotericin B deoxycholate as compared to pentamidine. A total of 82 sodium stibogluconate (SSG) unresponsive and parasitologically confirmed VL cases were included in this study and randomized into two groups, test (Amphotericin B) and control (Pentamidine). Both the groups were treated with recommended dosages (as per World Health Organization guidelines) of respective medicines. All the patients were followed up on 1st, 2nd, and 6th month after end of treatment. RESULTS Apparent cure rate in the Amphotericin B group was found to be 95% (39/41) compared with 83% (34/41) in the Pentamidine group, which shows significant statistical difference (p = 0.05). The ultimate cure rate was found 92% (38/41) in the Amphotericin B group compared to 73% (30/41) in the Pentamidine group, which shows a significant statistical difference (Yates corrected chi-square = 4.42, p = 0.04). Similarly, significant statistical difference was observed in the relapse rate of the Amphotericin group compared to the Pentamidine group (p = 0.03). CONCLUSIONS AMB may still be the drug of choice in the management of resistant VL cases in Bihar, India. This is due to its consistent apparent cure rate (95%), low relapse rate (2.5%), and cost effectiveness compared with other available antileishmanial drugs. It is a safe drug even in case of pregnancy. Efforts should be taken to form a future strategy so that this drug and coming newer drugs do not meet a similar fate as has happened to SSG and pentamidine over a span of 10-15 years.
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Affiliation(s)
- Vidya Nand Rabi Das
- Department of Clinical Medicine, Rajendra Memorial Research Institute of Medical Sciences, Indian Council of Medical Research, Patna, Bihar, India;,Correspondence: Vidya N R Das, Rajendra Memorial Research, Institute of Medical Sciences (I.C.M.R.), Govt of India, Ministry of Health and F. W., Agam-Kuan, Patna-800007 (Bihar), India, Tel +91 612 263 1561, Fax +91 612 263 4379, Email
| | | | | | | | | | | | | | | | - Prabhat Kumar Sinha
- Department of Clinical Medicine, Rajendra Memorial Research Institute of Medical Sciences, Indian Council of Medical Research, Patna, Bihar, India
| | - Pradeep Das
- Director and Institutional Head, Rajendra Memorial Research Institute of Medical Sciences, Indian Council of Medical Research, Patna, Bihar, India
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Sinha PK, Bimal S, Pandey K, Singh SK, Ranjan A, Kumar N, Lal CS, Barman SB, Verma RB, Jeyakumar A, Das P, Bhattacharya M, Sur D, Bhattacharya SK. A community-based, comparative evaluation of direct agglutination and rK39 strip tests in the early detection of subclinical Leishmania donovani infection. Ann Trop Med Parasitol 2008; 102:119-25. [PMID: 18318933 DOI: 10.1179/136485908x252278] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
In the Indian state of Bihar, the sensitivities and specificities of direct agglutination tests (DAT) and rK39 test strips for the detection of Leishmania donovani infection in humans were explored and found to be generally good (92%-100%). When 172 asymptomatic individuals [16 'case-contacts' who lived in the same households as past or current, confirmed cases of visceral leishmaniasis (VL) and 156 other subjects from neighbouring households] were tested, the same 36 (21%) individuals, including all 16 'case-contacts', were found seropositive using each type of test. When followed-up after 3 months, 18 of the individuals who had been found seropositive in the baseline survey remained seropositive, and eight (44%) of these had developed symptomatic VL, with amastigotes in their splenic aspirates. Seven (44%) of the 16 'case-contacts' but only one (5%) of the other 20 subjects found seropositive at baseline went on to develop VL within 3 months. Although the strip test appeared slightly better than DAT for predicting the development of VL in the 172 subjects, either type of test may be very useful for the early detection of asymptomatic L. donovani infection and thus the identification of those at relatively high risk of developing VL.
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Affiliation(s)
- P K Sinha
- Rajendra Memorial Research Institute of Medical Sciences, Agamkuan, Patna - 800 007, Bihar, India.
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Pandey K, Sinha PK, Das VNR, Kumar N, Verma N, Bimal S, Lal CS, Topno RK, Singh D, Verma RB, Bhattacharya SK, Das P. Wilson disease with visceral leishmaniasis: an extremely uncommon presentation. Am J Trop Med Hyg 2007; 77:560-1. [PMID: 17827379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023] Open
Abstract
Visceral leishmaniasis (VL), which is caused by the protozoa Leishmania donovani and transmitted by the bite of the female sand fly Phlebotomus argentipes, is common in Bihar, India. Wilson disease is an autosomal recessive disorder of copper metabolism in which copper is deposited in the brain and liver. We report a case of an extremely uncommon combination of these diseases in a patient. Treatment options for such a combination of diseases are limited and difficult.
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Affiliation(s)
- K Pandey
- Rajendra Memorial Research Institute of Medical Sciences, Indian Council of Medical Research, Agamkuan Patna, Bihar, India.
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Bhattacharya SK, Sinha PK, Sundar S, Thakur CP, Jha TK, Pandey K, Das VR, Kumar N, Lal C, Verma N, Singh VP, Ranjan A, Verma RB, Anders G, Sindermann H, Ganguly NK. Phase 4 Trial of Miltefosine for the Treatment of Indian Visceral Leishmaniasis. J Infect Dis 2007; 196:591-8. [PMID: 17624846 DOI: 10.1086/519690] [Citation(s) in RCA: 191] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2006] [Accepted: 03/09/2007] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Visceral leishmaniasis (VL) is a major public health problem in Bihar, accounting for 90% of all cases in India. Development of high levels of resistance to various existing drugs necessitated the search for alternative orally administered drugs. Hospital-based studies have shown that oral miltefosine is a highly effective treatment for VL both in adults and in children. METHODS An open, single-arm trial was designed to investigate the feasibility of treatment of VL patients with miltefosine in field conditions in 13 centers in Bihar. RESULTS The phase 4 study was conducted among 1132 adult and pediatric VL patients. Compliance was good, with 1084 (95.5%) patients completing the full 28-day treatment course. Nine hundred and seventy-one (85.8%) patients returned for the final cure assessment at 6 months after treatment. The final cure rate was 82% by intention to treat analysis and 95% by per protocol analysis (similar to the 94% cure rate in hospitalized patients). Treatment-related adverse events of common toxicity criteria grade 3 occurred in ~3% of patients, including gastrointestinal toxicity and rise in aspertate amino transferase, alanine amino transferase, or serum creatinine levels, similar to previous clinical experience. CONCLUSION This study supports the use of miltefosine in an outpatient setting in an area where VL is endemic.
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Das VNR, Siddiqui NA, Kumar N, Verma N, Verma RB, Dinesh DS, Kar SK, Das P. A pilot study on the status of lymphatic filariasis in a rural community of Bihar. J Commun Dis 2006; 38:169-75. [PMID: 17370681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
A pilot study of lymphatic filariasis was conducted in two contiguous villages of Patna district in Bihar situated at the side of the river Ganges, known to be endemic for lymphatic filariasis, to study present status of transmission parameters of filariasis. Of the 1872 persons examined, 8.4% were found asymptomatic but microfilaraemic. Morbidity pattern due to filarial infection showed an increase with advancement of age and significantly high in males as compared to female (p < 0.001). Acute and chronic filarial disease was observed as 0.5% and 9% respectively. Microfilaria was found in 10% of acute and 11.2% of chronic filarial cases. The Mf rate was found to be 9.9% in males and 9.0% in females respectively. The parasite species was identified as W. bancrofti. The vector fauna surveyed show highest prevalence of vector species of Cx. quinquefasciatus (43%) in both domestic as well as predomestic area in the community. Other species like Cx. vishnui and Ma. uniformis were also seen. Each household and predomestic area was searched for mosquito fauna at night. The infection rate in vectors was found to be 14% and infectivity rate (L3) was 8%. The filariasis cases detected in the study were treated with 12 days course of DEC 6 mg/kg body weight.
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Affiliation(s)
- V N R Das
- Division of Clinical Medicine, Rajendra Memorial Institute of Medical Sciences (ICMR), Agam-kuan, Patna, BIHAR, India.
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Verma RB. Population estimates for small areas in Canada. Appl Demor 2002; 5:3-5. [PMID: 12178245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
The author outlines population estimation techniques used by Statistics Canada. "The objectives of this paper are to (i) describe the methodology and data sources for estimating the population for census divisions (CDs) and census metropolitan areas (CMAs), and (ii) present the results of the evaluations of 1986 population estimates."
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Verma RB, Sherman O. Athletic stress fractures: part II. The lower body. Part III. The upper body--with a section on the female athlete. Am J Orthop (Belle Mead NJ) 2001; 30:848-60. [PMID: 11771797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
Part I of this article (published in the November issue) focused on the history, epidemiology, physiology, risk factors, radiography, diagnosis, and treatment of stress fractures. Part II reviews the specifics of stress fractures involving the lower body, the upper body, and includes a special section on the female athlete.
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Affiliation(s)
- R B Verma
- Northshore Long Island Jewish Medical Center, New Hyde Park, New York, USA
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Verma RB, Sherman O. Athletic stress fractures: part I. History, epidemiology, physiology, risk factors, radiography, diagnosis, and treatment. Am J Orthop (Belle Mead NJ) 2001; 30:798-806. [PMID: 11757857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
This 3-part article is a comprehensive review of the literature on athletically induced (fatigue) stress fractures. As typical signs and symptoms of stress fracture may differ slightly depending on the bone involved, physicians examining a fracture need to be aware of these subtle differences. Stress fractures are the result of excessive loading of bone. (Excessive loading is caused by muscle pull, fatigue loading, or both and may be exacerbated by anatomic risk factors, age, and sex. Loading leads to a metabolic response by osteoclasts and osteoblasts. This response, which normally helps bone heal, instead causes the stress fracture.) Stress fractures resolve with 6 to 8 weeks of rest and rehabilitation. Part 1 of this article focuses on the history, epidemiology, physiology, risk factors, radiography, diagnosis, and treatment of stress fractures. Part 2 reviews the specifics of stress fractures involving the lower body--the lower extremities, pelvic girdle, and feet and ankles. Part 3 reviews the specifics of stress fractures involving the upper body-shoulder girdle and thoracic region, upper extremities, hands and wrists, and pars interarticularis--and includes a special section on the female athlete. (Parts 2 and 3 will appear in the next issue.)
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Affiliation(s)
- R B Verma
- Northshore Long Island Jewish Medical Center, New Hyde Park, New York, USA
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Klimo GF, Verma RB, Baratz ME. The treatment of trapeziometacarpal arthritis with arthrodesis. Hand Clin 2001; 17:261-70. [PMID: 11478048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
In this article, the authors discussed the indications for TM arthrodesis, the surgical approach, the types of fixation, expected outcome, and complications. Fusion of the thumb TM joint allows maintenance of pinch and grip strength and provides relief of pain, but limits thumb mobility. An important factor in the success of the arthrodesis is correct thumb position. Trapeziometacarpal joint arthrodesis is advantageous over soft tissue interposition when grip and pinch strength are to be maintained. After TM fusion, however, there are increased stresses across the peritrapezial joints that can cause laxity, pain, and arthritis. Treatment of this may require additional surgical intervention. Treatment of TM arthritis with soft tissue interposition has the advantages of pain relief and increased mobility, but pinch and grip strength are reduced to approximately 75% of normal and rate of reoperation is minimal. The authors recommend TM arthrodesis in the young active person with arthritis limited to the TM joint in whom strong pinch and grip are required. Arthrodesis of the TM joint is safe and predictable and has good subjective and objective results.
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Affiliation(s)
- G F Klimo
- Department of Orthopaedic Surgery, Division of Hand and Upper Extremity Surgery, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA
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Halli SS, Dai SY, George MV, Verma RB. Visible minority fertility in Canada, 1981-1986. Genus 1996; 52:181-9. [PMID: 12347415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023] Open
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Affiliation(s)
- A K Thacker
- Department of Neurology & Pharmacology, BRD Medical College, Gorakhpur, India
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Abstract
A hospital based prospective study on drug induced diseases (DID) in children below 14 years of age was done for a duration of two years. A total number of 20,310 patients were examined in pediatric department during this period, out of which 204 (1.004%) patients were diagnosed as DID. Children with severe reactions were admitted in pediatric ward for in hospital intensive surveillance. The male:female ratio in DID was 1.2:1. DID were most common in neonates (24.51%). Erythmatous maculopapular rashes (67.12%) formed the most common pool of DID in neonates. Thrombophlebitis (41.56%) was most commonly seen in infants above 28 days of life, and in children up to 14 years of age. Out of 204 cases of DID, 9 (4.41%) died. Aplastic anemia was most morbid DID, as all the 7 patients of aplastic anemia died. Chloramphenicol was responsible for all the cases of aplastic anemia. Other two deaths were from erythma multiforme and C.C.F. The most commonly involved drugs, other substances and vaccines were baby powders, massage oils, ampicillin, co-trimoxazole, i.v. infusions (electrolytes and mannitol), DPT and measles vaccines.
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Affiliation(s)
- K P Kushwaha
- Department of Pediatrics, B.R.D. Medical College, Gorakhpur
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Srivastava AK, Srivastava YP, Gupta PP, Verma RB. Characterization of dopamine receptors involved in central thermoregulation in rabbits. Indian J Exp Biol 1991; 29:1087-8. [PMID: 1816089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Intracerebroventricularly administered dopamine produced dose dependent hyperthermia in rabbits. Haloperidol, a D1 receptor blocker produced consistent hypothermia, whereas D2 receptor blocker metoclopramide produced hyperthermia, pretreatment with haloperidol competitively blocked the hyperthermic response of dopamine. Pretreatment with metoclopramide augmented the onset and peak response of dopamine. It is suggested that D1 receptors are involved in producing hyperthermia and D2 receptors in hypothermia.
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Affiliation(s)
- A K Srivastava
- Department of Pharmacology & Therapeutics, BRD Medical College, Gorakhpur, India
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Verma RB, Chaudhary VK, Jain VK. Effect of calcium channel blockers on serum lipid profile. J Postgrad Med 1987; 33:65-8. [PMID: 3681750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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Dhir GG, Mohan G, Verma RB, Mishra SS. Studies on the Antifungal Activity of Pterocarpus Marsupium: a Clinical Evaluation. Indian J Dermatol Venereol Leprol 1982; 48:154-156. [PMID: 28193944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Pmarsupium (Hindi Bijasar) is a powerful astringent and is used chiefly in diarrhoeas. It is also an useful remedy for diabetes mellitus and various skin diseases as mentioned in literature. In a blind clinical trial, the usefulness of this drug as a topical agent against T.cruris and T. corporis was elevated. The drug yielded good response within 3 days of the first application.
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Sharma SK, Patney NL, Mehrotra MP, Verma RB, Kumar A. Urinary indican in healthy Indian subjects. Indian J Physiol Pharmacol 1977; 21:342-6. [PMID: 614283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Forty normal subjects have been taken for the present study. The mean Indican excretion was 40.45 mg/24 hrs. The mean jejunal count was 1.96 x 10(3) +/- 5.39 x 10(3) organisms/ml and 40% of the jejunal aspirates were sterile. Wide range of bacteria were cultured bu the coliform organisms were obtained in only 16.6%. There was a significant correlation between Indican excretion and total bacterial count (P less than .01).
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