1
|
Bal M, Rana R, Das A, Khuntia HK, Somalkar N, Sahoo N, Ghosal J, Pati S, Dutta A, Ranjit M. Neglected malaria parasites in hard-to-reach areas of Odisha, India: implications in elimination programme. Malar J 2021; 20:482. [PMID: 34949205 PMCID: PMC8698664 DOI: 10.1186/s12936-021-04010-8] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 12/04/2021] [Indexed: 11/24/2022] Open
Abstract
Background Information on the foci of Plasmodium species infections is essential for any country heading towards elimination. Odisha, one of the malaria-endemic states of India is targeting elimination of malaria by 2030. To support decision-making regarding targeted intervention, the distribution of Plasmodium species infections was investigated in hard-to-reach areas where a special malaria elimination drive, namely Durgama Anchalare Malaria Nirakaran (DAMaN) began in 2017. Methods A cross-sectional survey was conducted in 2228 households during July to November 2019 in six districts, to evaluate the occurrence of Plasmodium species. The species were identified by polymerase chain reaction (PCR) followed by sequencing, in case of Plasmodium ovale. Results Of the 3557 blood specimens tested, malaria infection was detected in 282 (7.8%) specimens by PCR. Of the total positive samples, 14.1% were P. ovale spp. and 10.3% were Plasmodium malariae infections. The majority of P. ovale spp. (75.8%) infections were mixed with either Plasmodium falciparum and/or Plasmodium vivax and found to be distributed in three geophysical regions (Northern-plateau, Central Tableland and Eastern Ghat) of the State, while P. malariae has been found in Northern-plateau and Eastern Ghat regions. Speciation revealed occurrence of both Plasmodium ovale curtisi (classic type) and Plasmodium ovale wallikeri (variant type). Conclusions In the present study a considerable number of P. ovale spp. and P. malariae were detected in a wide geographical areas of Odisha State, which contributes around 40% of the country’s total malaria burden. For successful elimination of malaria within the framework of national programme, P. ovale spp. along with P. malariae needs to be incorporated in surveillance system, especially when P. falciparum and P. vivax spp. are in rapid decline.
Collapse
Affiliation(s)
- Madhusmita Bal
- ICMR-Regional Medical Research Center, Chandrasekharpur, Bhubaneswar, 751023, Odisha, India
| | - Ramakanta Rana
- ICMR-Regional Medical Research Center, Chandrasekharpur, Bhubaneswar, 751023, Odisha, India
| | - Arundhuti Das
- ICMR-Regional Medical Research Center, Chandrasekharpur, Bhubaneswar, 751023, Odisha, India
| | - Hemant Kumar Khuntia
- ICMR-Regional Medical Research Center, Chandrasekharpur, Bhubaneswar, 751023, Odisha, India
| | - Nilam Somalkar
- Regional Office for Health & Family Welfare, Govt. of India, Bhubaneswar, Odisha, India
| | - Niranjan Sahoo
- Odisha University of Agriculture and Technology, Bhubaneswar, Odisha, India
| | - Jyoti Ghosal
- ICMR-Regional Medical Research Center, Chandrasekharpur, Bhubaneswar, 751023, Odisha, India
| | - Sanghamitra Pati
- ICMR-Regional Medical Research Center, Chandrasekharpur, Bhubaneswar, 751023, Odisha, India
| | - Ambarish Dutta
- Indian Institute of Public Health, Bhubaneswar, Odisha, India
| | - Manoranjan Ranjit
- ICMR-Regional Medical Research Center, Chandrasekharpur, Bhubaneswar, 751023, Odisha, India.
| |
Collapse
|
2
|
Dixit S, Das H, Bal M, Khuntia HK, Ranjit M. Compound Heterozygote Hemoglobin Lepore-Baltimore Haplotype with β-Thalassemia. Indian J Pediatr 2021; 88:611. [PMID: 33689109 DOI: 10.1007/s12098-021-03706-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 02/12/2021] [Indexed: 11/25/2022]
Affiliation(s)
- Sujata Dixit
- Indian Council of Medical Research (ICMR)-Regional Medical Research Centre, Bhubaneswar, 751023, Odisha, India
- School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT) University, Bhubaneswar, Odisha, India
| | - Hemalata Das
- Department of Hematology, Institute of Medical Sciences (IMS) & SUM Hospital, Siksha 'O' Anusandhan (SOA) University, Bhubaneswar, Odisha, India
| | - Madhusmita Bal
- Indian Council of Medical Research (ICMR)-Regional Medical Research Centre, Bhubaneswar, 751023, Odisha, India
| | - Hemant Kumar Khuntia
- Indian Council of Medical Research (ICMR)-Regional Medical Research Centre, Bhubaneswar, 751023, Odisha, India
| | - Manoranjan Ranjit
- Indian Council of Medical Research (ICMR)-Regional Medical Research Centre, Bhubaneswar, 751023, Odisha, India.
| |
Collapse
|
3
|
Behera HS, Chayani N, Bal M, Khuntia HK, Pati S, Das S, Ranjit M. Identification of population of bacteria from culture negative surgical site infection patients using molecular tool. BMC Surg 2021; 21:28. [PMID: 33413260 PMCID: PMC7788737 DOI: 10.1186/s12893-020-01016-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 12/15/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Managing surgical site infections, with negative culture report in routine diagnosis is a common dilemma in microbiology accounting more than 30% worldwide. The present study attempted to identify the presence of bacterial spp. if any in wound aspirates/swabs of culture negative surgical site infections of hospitalised patients using molecular tools. METHODS Ninety-seven patients with post-operative SSI whose wound swabs/aspirate were negative in the conventional aerobic culture after 72 h of incubation were analysed by 16S rRNA gene specific broad range PCR. The amplified DNA fragments were sequenced by Sanger DNA sequencing method and homology of the sequence were matched using NCBI BLAST (NCBI, USA) RESULTS: Of the 97 patients, 16S rRNA based broad range PCR assay could identify the presence of bacterial pathogen in 53(54.63%) cases, of which 29 isolates were supposed to be of viable but non-culturable bacteria (VBNC), 07 were of obligatory anaerobes and 13 were of unculturable bacteria, 04 were with poly bacterial infections. CONCLUSIONS Our study highlights the usefulness of PCR assay in detecting the presence of any VBNC, anaerobes and unculturable bacteria in SSI patients regardless of how well the bacteria may or may not grow in culture. Measures should be taken to use anaerobic culture system and PCR diagnosis along with conventional culture to detect the VBNC and unculturable bacteria where Gram stain is positive for better patient care.
Collapse
Affiliation(s)
- Himanshu Sekhar Behera
- ICMR-Regional Medical Research Centre, Bhubaneswar, 751023, Odisha, India. .,Department of Molecular Epidemiology, ICMR-Regional Medical Research Centre, Bhubaneswar, 751023, India.
| | - Nirupama Chayani
- Department of Microbiology, SCB Medical College and Hospital, Cuttack, 753003, India
| | - Madhusmita Bal
- Department of Parasite Immunology, ICMR-Regional Medical Research Centre, Bhubaneswar, 751023, India
| | - Hemant Kumar Khuntia
- Department of Molecular Epidemiology, ICMR-Regional Medical Research Centre, Bhubaneswar, 751023, India
| | - Sanghamitra Pati
- Department of Public Health, ICMR-Regional Medical Research Centre, Bhubaneswar, India
| | - Sashibhusan Das
- Department of Molecular Epidemiology, ICMR-Regional Medical Research Centre, Bhubaneswar, 751023, India
| | - Manoranjan Ranjit
- ICMR-Regional Medical Research Centre, Bhubaneswar, 751023, Odisha, India. .,Department of Molecular Epidemiology, ICMR-Regional Medical Research Centre, Bhubaneswar, 751023, India.
| |
Collapse
|
4
|
Bal M, Das A, Ghosal J, Pradhan MM, Khuntia HK, Pati S, Dutta A, Ranjit M. Assessment of effectiveness of DAMaN: A malaria intervention program initiated by Government of Odisha, India. PLoS One 2020; 15:e0238323. [PMID: 32898853 PMCID: PMC7478908 DOI: 10.1371/journal.pone.0238323] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 08/12/2020] [Indexed: 01/01/2023] Open
Abstract
India, a persistently significant contributor to the global malaria burden, rolled out several anti-malaria interventions at the national and state level to control and recently, to eliminate the disease. Odisha, the eastern Indian state with the highest malaria burden experienced substantial gains shown by various anti-malaria initiatives implemented under the National Vector-borne Disease Control Programme (NVBDCP). However, recalcitrant high-transmission "pockets" of malaria persist in hard-to-reach stretches of the state, characterised by limited access to routine malaria surveillance and the forested hilly topography favouring unbridled vector breeding. The prevalence of asymptomatic malaria in such pockets serves as perpetual malaria reservoir, thus hindering its elimination. Therefore, a project with the acronym DAMaN was initiated since 2017 by state NVBDCP, targeting locally identified high endemic 'pockets' in 23 districts. DAMaN comprised biennial mass screening and treatment, provisioning of long-lasting insecticidal net (LLIN) and behavioural change communication. Subsequently, to inform policy, assessment of DAMaN was conceived that aims to estimate the coverage of the various components of the project; the prevalence of malaria, even at sub-patent level especially among pregnant/lactating women and children; and its impact on malaria incidence. A survey of DAMaN beneficiaries will measure coverage; and knowledge and practices related to LLIN; along with collection of blood specimens from a probability sample. A multi-stage stratified clustered sample of 2228 households (~33% having pregnant/lactating women) will be selected from 6 DAMaN districts. Routine DAMaN project data (2017-2018) and NVBDCP data (2013-2018) will be extracted. Rapid Diagnostic Test, Polymerase Chain Reaction and blood smear microscopy will be conducted to detect malarial parasitemia. In addition to measuring DAMaN's coverage and malarial prevalence in DAMaN pockets, its impact will be estimated using pre-post differences and Interrupted Time Series analysis using 2017 as the "inflection" point. The assessment may help to validate the unique strategies employed by DAMaN.
Collapse
Affiliation(s)
- Madhusmita Bal
- ICMR- Regional Medical Research Centre, Bhubaneswar, Odisha, India
| | - Arundhuti Das
- ICMR- Regional Medical Research Centre, Bhubaneswar, Odisha, India
| | - Jyoti Ghosal
- ICMR- Regional Medical Research Centre, Bhubaneswar, Odisha, India
| | | | | | - Sanghamitra Pati
- ICMR- Regional Medical Research Centre, Bhubaneswar, Odisha, India
| | - Ambarish Dutta
- Indian Institute of Public Health, Bhubaneswar, Odisha, India
| | | |
Collapse
|
5
|
Affiliation(s)
- Anna Salomi Kerketta
- Division of Microbiology, ICMR-Regional Medical Research Center, Bhubaneswar 751 023, Odisha, India
| | - Shantanu Kumar Kar
- Division of Microbiology, ICMR-Regional Medical Research Center, Bhubaneswar 751 023, Odisha, India
| | - Hemant Kumar Khuntia
- Division of Microbiology, ICMR-Regional Medical Research Center, Bhubaneswar 751 023, Odisha, India
| |
Collapse
|
6
|
Parida PK, Mishra D, Pati GK, Nath P, Dash KR, Behera SK, Parida S, Khatua CR, Panigrahi S, Mahapatra A, Khuntia HK, Singh SP. A prospective study on incidence, risk factors, and validation of a risk score for post-infection irritable bowel syndrome in coastal eastern India. Indian J Gastroenterol 2019; 38:134-142. [PMID: 30949908 DOI: 10.1007/s12664-019-00943-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 01/24/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIM Post-infection irritable bowel syndrome (PI-IBS) can occur following acute gastroenteritis (AGE). This study was designed to evaluate the incidence and risk factors of PI-IBS following AGE and to validate a PI-IBS risk score. METHODS This prospective study was performed between September 2014 and October 2016 on AGE patients by documenting their AGE severity and following up after 3 and 6 months to study the development of IBS (ROME III criteria). The risk score was calculated for all the subjects, and its discrimination ability was tested. RESULTS Out of 136 hospitalized AGE patients, 35 developed PI-IBS after 6 months. The factors associated with PI-IBS were younger age, longer duration of AGE, anxiety, depression, abdominal pain, bloody stool, vomiting, fever, family history of IBS, and positive stool culture (univariate analysis); however, on multivariate analysis, younger age (adjusted odds ratio [AOR] 0.5; p 0.03), prolonged duration of AGE (AOR 8.6; p 0.01), and abdominal cramps (AOR 2.1; p 0.02) were the independent factors influencing its occurrence. PI-IBS occurred even after infection with Vibrio cholerae. The PI-IBS risk score was significantly higher in patients who developed PI-IBS (72.4 ± 14.48 vs. 31.56 ± 20.4, p-value < 0.001); score > 50 had a sensitivity and specificity of 91.4% and 84.2%, respectively. CONCLUSION One fourth of AGE patients developed PI-IBS after 6 months. Factors influencing its development were younger age, long duration of AGE, and abdominal pain. The PI-IBS risk score had good predictive accuracy in our population.
Collapse
Affiliation(s)
| | - Debakanta Mishra
- Department of Gastroenterology, S C B Medical College, Cuttack, 753 007, India
| | - Girish Kumar Pati
- Department of Gastroenterology, Institute of Medical Sciences and SUM Hospital, K8 Kalinga Nagar, Shampur, Bhubaneswar, 751 003, India
| | - Preetam Nath
- Department of Gastroenterology, Kalinga Institute of Medical Science, KIIT Road, Patia, Bhubaneswar, 751 024, India
| | | | - Sambit Kumar Behera
- Department of Gastroenterology, S C B Medical College, Cuttack, 753 007, India
| | - Suryakanta Parida
- Department of Gastroenterology, S C B Medical College, Cuttack, 753 007, India
| | | | - Subhendu Panigrahi
- Department of Gastroenterology, S C B Medical College, Cuttack, 753 007, India
| | - Amarendra Mahapatra
- Regional Medical Research Centre (RMRC), Chandrasekharpur, Bhubaneswar, 751 023, India
| | - Hemant Kumar Khuntia
- Regional Medical Research Centre (RMRC), Chandrasekharpur, Bhubaneswar, 751 023, India
| | | |
Collapse
|
7
|
Das BP, Ganguly R, Khuntia HK, Bal MS, Ranjit MR. Overt bleeding in complicated P. falciparum malaria: An experience from east coast of India. Trop Biomed 2018; 35:553-559. [PMID: 33601830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Delay in diagnosis of falciparum may result in complicated, life-threatening conditions. Though haematological abnormalities and coagulopathy are common complications that occur in malaria but complications with rare manifestations like overt bleeding do pose challenges for the clinicians worldwide. This study reports the incidence and prognosis of overt bleeding from the east coast of India and makes an attempt to relate it with the pathogenesis of the disease in severe Plasmodium falciparum malaria patients. This study was conducted in Sriram Chandra Bhanj Medical College Hospital, Cuttack, Odisha, India. A total of 120 complicated (multi organ dysfunction) malaria cases were included in this study. Amongst them 54 (45.0%) showed signs of overt bleeding and clinically the bleeding was either from one or multiple sites. Out of the total overt bleeding cases, 79.6% had elongated prothrombin time (PT), activated partial prothrombin time (aPTT) and elevated D-dimer with thrombocytopenia indicating disseminated intravascular coagulopathy (DIC). It was observed that case fatality rate was very high in coagulopathy group than the non coagulopathy group. Our observations highlight that awareness of overt bleeding in P. falcipatum infection is necessary for general practitioners in endemic areas for malaria like in Odisha for effective and timely management of complicated patients.Timely diagnosis and treatment of DIC with appropriate prescribed drugs can prevent and cure the complications of severe falciparum malaria with anti-malarial treatment.
Collapse
Affiliation(s)
- B P Das
- Department of Pathology, SCB Medical College and Hospital, Cuttack
| | - R Ganguly
- Department of Pathology, SCB Medical College and Hospital, Cuttack
| | - H K Khuntia
- ICMR-Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar
| | - M S Bal
- ICMR-Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar
| | - M R Ranjit
- ICMR-Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar
| |
Collapse
|
8
|
Sahu P, Khuntia HK, Mohapatra A, Kar SK. Occult Hepatitis B virus Infection (OBI) predominated by genotype D among chronic liver disease patients: The first report from Odisha, Eastern India. Trop Biomed 2018; 35:221-227. [PMID: 33601794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Detection of Occult hepatitis B infection (OBI) has higher significance for treatment and management. There is no information available about the OBI and its genotype associated with chronic hepatitis patients in Odisha, India. We aimed to determine the association of OBI and its genotype among the chronic hepatitis patients in Odisha. In a hospital based study, 175 serum samples of chronic hepatitis patients were screened for Hepatitis surface antigen (HBsAg). All the HBsAg - negative samples were tested for hepatitis B core antibodies (HBcAb). HBcAb-positive samples were tested further for Hepatitis surface antibodies (HBsAb), hepatitis B virus HBV-DNA and HBV genotyping. Of the 89 HBsAg negative samples, 79 (88.8%) were found positive for HBcAb and these patients were presumed to have OBI. Among the total HBcAb positive samples, 22 (27.8%) were positive and 57 (72.2%) were negative for HBsAb. Detection of HBV- DNA from 45 out of 79 HBcAb positive samples (57.0%) yielded positive results for OBI which was negative for HBsAb. Genotyping of all hepatitis B virus showed that all 45 (100%) were genotype-D. Detection of OBI among chronic hepatitis patients suggests testing for OBI for management and treatment.
Collapse
Affiliation(s)
- P Sahu
- National Institute for Malaria Research (ICMR), New Delhi, India
| | - H K Khuntia
- Regional Medical Research Centre (ICMR), Bhubaneswar-23, Odisha, IndiaRegional Medical Research Centre (ICMR), Bhubaneswar-23, Odisha, India
| | - A Mohapatra
- Regional Medical Research Centre (ICMR), Bhubaneswar-23, Odisha, India
| | - S K Kar
- Directorate of Medical Research, S'O'A University, Bhubaneswar, Odisha, India
| |
Collapse
|
9
|
Abstract
Cholera is an acute diarrheal disease caused by Vibrio cholerae serogroups O1 and O139, which are known to cause epidemics of cholera in Odisha. The present study was intended to document the antibiotic resistance pattern among clinical isolates of both serogroups of V. cholerae (O1 and O139) isolated during 2004-2013. Nine-hundred nine isolates of V. cholerae were included in this study and were identified by standard procedures. An antibiotic sensitivity test was performed by the disc diffusion method. The seasonality of cholera in this region indicated that there was one peak in the rainy season only. The number of cholera cases started increasing from July and declined starting from the month of October onward. The adult age group of patients was the worst affected among all age groups of patients. The 2 different serogroups of V. cholerae (O1 and O139) showed different prevalence rates (%) of resistance to all the antibiotics in each year. Serogroup O1 showed uniformly high resistance to co-trimoxazole, furazolidone, and nalidixic acid throughout the study. Chloramphenicol encountered resistance only during 2009, but the strains were sensitive in the other years. The emergence of multiple drug-resistant V. cholerae strains may significantly influence the control of future outbreaks and epidemics of cholera in this region.
Collapse
|
10
|
Abstract
Aim: The objective of this study was to examine the carrier status of theileriosis among apparently healthy cross-bred jersey cattle population of Odisha using conventional blood smear examination and polymerase chain reaction (PCR). Materials and Methods: A total of 34 apparently healthy cross-bred Jersey lactating cows were considered in this study. Blood samples were subjected to microscopic examination after staining with Giemsa stain and PCR based molecular diagnosis using two sets of primer, i.e., N516/N517 and TorF1/TorF2 specific for Theileria annulata and Theileriaorientalis, respectively. Results: Examination of blood samples revealed presence of theileria parasites to a magnitude of 20.59% for T. annulata, 8.82% for T. orientalis, and 2.94% for both. Conclusion: Molecular diagnosis was found to be much more sensitive than conventional method for diagnosis of theileriosis. T. annulata was found to be the predominant species affecting the exotic cattle. T. orientalis was detected in apparently healthy cows.
Collapse
Affiliation(s)
- Niranjana Sahoo
- Department of Epidemiology & Preventive Medicine, College of Veterinary Science & Animal Husbandry, Orissa University of Agriculture and Technology, Bhubaneswar, 751003, Odisha, India
| | - Bikash Kumar Behera
- Centre for Wildlife Health, College of Veterinary Science & Animal Husbandry, Orissa University of Agriculture and Technology, Bhubaneswar, 751003, Odisha, India
| | - Hemant Kumar Khuntia
- ICMR-Regional Medical Research Centre, Department of Health Research, Ministry of Health & Family Welfare, Government of India, Bhubaneswar, 751023, Odisha, India
| | - Manojita Dash
- Centre for Wildlife Health, College of Veterinary Science & Animal Husbandry, Orissa University of Agriculture and Technology, Bhubaneswar, 751003, Odisha, India
| |
Collapse
|
11
|
Pati P, Rana RK, Khuntia HK, Bal MS, Ranjit MR. The Prevalence of P. malariae in Odisha, India. Trop Biomed 2017; 34:607-614. [PMID: 33592929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Odisha, an eastern Indian state, is known to be highly endemic for malaria. The current national malaria control programme uses rapid diagnostic test (RDT) for early diagnosis and prompt treatment of the cases followed by microscopy for the identification of species. But as per the available literatures and from our own experience it is known that microscopy suffers with underestimation of mixed Plasmodium species infection, especially P. malariae and P. ovale. Since PCR has proven to have more sensitivity and specificity and able to detect multiple infection of Plasmodium species, we have made an attempt to find out the prevalence of species of parasites by PCR and compare the results with light microscopy. During this study 1589 individuals presenting with fever from two malaria endemic blocks namely Badampahar and Ghatgaon were investigated. Amongst them 110 cases were found to be PCR positive while 99 were microscopically positive for malaria. Out of the total PCR positive cases 42 cases (38.2%) had P. falciparum, 35 (31.8%) had P. vivax and 10 (9.1%) had P. malariae mono infections, while 23 (20.9 %) cases had mixed infections. Of the total 23 mixed infections 11(10%) were having P. falciparum plus P. vivax and rest 12 (10.9%) cases were having P. malariae mixed with either P. falciparum and /or P. vivax. However microscopically only 1(1.4%) case was found to have P. malariae mono infection and none of the mixed infections harbor P. malariae. Multiple kind lottery model analysis of PCR positive samples demonstrated that P. malariae is not distributed randomly in population when compared by different age groups, gender and season. The study also has shown that PCR is highly effective in screening the severe and asymptomatic malaria cases than LM. The result of this study warrants newer surveillance strategies for case detection and management by the programme.
Collapse
Affiliation(s)
- P Pati
- Regional Medical Research Centre (ICMR), Bhubaneswar 751023, Odisha, India
| | - R K Rana
- Regional Medical Research Centre (ICMR), Bhubaneswar 751023, Odisha, India
| | - H K Khuntia
- Regional Medical Research Centre (ICMR), Bhubaneswar 751023, Odisha, India
| | - M S Bal
- Regional Medical Research Centre (ICMR), Bhubaneswar 751023, Odisha, India
| | - M R Ranjit
- Regional Medical Research Centre (ICMR), Bhubaneswar 751023, Odisha, India
| |
Collapse
|
12
|
Pal BB, Khuntia HK, Nayak SR, Mohanty A, Biswal B. Vibrio cholerae O1 Ogawa Strains Carrying the ctxB7 Allele Caused a Large Cholera Outbreak during 2014 in the Tribal Areas of Odisha, India. Jpn J Infect Dis 2017; 70:549-553. [DOI: 10.7883/yoken.jjid.2016.585] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
| | | | | | - Anima Mohanty
- Microbiology Division, Regional Medical Research Centre (ICMR)
| | | |
Collapse
|
13
|
Pal BB, Pattnaik SK, Mohanty A, Samal SK, Khuntia HK, Nayak SK. Incidence of Aeromonas species isolated from Diarrhoea patients and water samples from coastal districts of Odisha, India. ACTA ACUST UNITED AC 2016. [DOI: 10.20546/ijcmas.2016.507.111] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
14
|
Khuntia HK, Samal SK, Kar SK, Pal BB. An Ogawa Cholera Outbreak 6 Months After the Inaba Cholera Outbreaks in India, 2006. Journal of Microbiology, Immunology and Infection 2010; 43:133-7. [DOI: 10.1016/s1684-1182(10)60021-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2008] [Revised: 03/05/2009] [Accepted: 06/17/2009] [Indexed: 11/28/2022]
|
15
|
Samal SK, Khuntia HK, Nanda PK, Satapathy CS, Nayak SR, Sarangi AK, Sahoo N, Pattnaik SK, Chhotray GP, Pal BB. Incidence of Bacterial Enteropathogens among Hospitalized Diarrhea Patients from Orissa, India. Jpn J Infect Dis 2008. [DOI: 10.7883/yoken.jjid.2008.350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Affiliation(s)
| | | | - Prafulla Kumar Nanda
- Department of Biotechnology, Majhighariani Institute of Technology and Sciences, India
| | | | - Sudeep Ranjan Nayak
- Department of Microbiology, Allahabad Agriculture Institute (Deemed University), India
| | | | - Nilamani Sahoo
- Department of Microbiology, Centre for Post-Graduate Studies, Orissa University of Agricultural and Technology, India
| | | | | | | |
Collapse
|
16
|
Samal SK, Khuntia HK, Nanda PK, Satapathy CS, Nayak SR, Sarangi AK, Sahoo N, Pattnaik SK, Chhotray GP, Pal BB. Incidence of bacterial enteropathogens among hospitalized diarrhea patients from Orissa, India. Jpn J Infect Dis 2008; 61:350-355. [PMID: 18806340] [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: 05/26/2023]
Abstract
Bacteriological analysis of 1,551 stool/rectal swabs from all age groups of diarrhea patients of different hospitals of Orissa from January 2004 to December 2006 was carried out using standard procedures. Among all enteropathogens isolated in 886 culture-positive samples, Escherichia coli constituted 75.5%, including 13.2% pathogenic E. coli; Vibrio cholerae O1 constituted 17.3%; V. cholerae O139, 1%; Shigella spp., 4.5% (Shigella flexneri type 6, 2.9%, S. dysenteriae type I, 0.7%, S. sonnei, 0.6%, and S. boydii, 0.3%); Salmonella spp., 0.7%; and Aeromonas spp., only 2.0%. The isolation of bacterial enteropathogens was highest during July, 2005, followed by September, 2006. The prevalence of shigellosis in this region was relatively low. Cholera cases were more frequent during the rainy seasons. The dominance of V. cholerae O1 Inaba over Ogawa serotypes was observed in 2005, whereas this trend was reversed in 2006. The resistance profile of V. cholerae O1 was co-trimoxazole (Co), furazolidone (Fr), and nalidixic acid (Na); for Aeromonas spp., it was ampicillin (A), Fr, ciprofloxacin (Cf), Na, norfloxacin (Nx), and Co. Pathogenic E. coli strains were resistant to A, Fr, Co, streptomycin (S), Cf, Na, Nx, and neomycin (N); Shigella spp. were resistant to Fr, Na, Co, and S; and Salmonella spp. were resistant to A and Fr. Active surveillance should be continued among diarrhea patients to look for different enteropathogens and to define the shifting antibiogram patterns in this region.
Collapse
|
17
|
Khuntia HK, Pal BB, Chhotray GP, Meher PK. Environmental Vibrio Cholerae O139 May Be the Progenitor of Outbreak of Cholera in Coastal Area of Orissa, Eastern India, 2000: Molecular Evidence. Am J Trop Med Hyg 2008. [DOI: 10.4269/ajtmh.2008.78.819] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
|
18
|
Khuntia HK, Pal BB, Meher PK, Chhotray GP. Environmental Vibrio cholerae O139 may be the progenitor of outbreak of cholera in coastal area of Orissa, eastern India, 2000: molecular evidence. Am J Trop Med Hyg 2008; 78:819-822. [PMID: 18458319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023] Open
|
19
|
Pal BB, Khuntia HK, Samal SK, Das SS, Chhotray GP. Emergence of Vibrio cholerae O1 biotype El Tor serotype Inaba causing outbreaks of cholera in Orissa, India. Jpn J Infect Dis 2006; 59:266-9. [PMID: 16936349] [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: 05/11/2023]
Abstract
A total of 431 rectal swabs, collected from acute diarrheal cases at a surveillance site and at different diarrheal outbreak areas of Orissa from May to October 2005, were bacteriologically analyzed. Out of 265 culture-positive samples, Vibrio cholerae O1 was isolated in 56 samples (20.8%), of which 37 were the Inaba serotype and 19 were the Ogawa. The antibiogram profile revealed that all the V. cholerae O1 Ogawa and Inaba serotypes were uniformly sensitive to ampicillin, chloramphenicol, gentamicin, ciprofloxacin, norfloxacin and tetracycline. The V. cholerae O1 Inaba serotypes were resistant to furazolidone and nalidixic acid, while the Ogawa strains were resistant to furazolidone, nalidixic acid and neomycin. The multiplex polymerase chain reaction (PCR) assay on some selected strains of both serotypes revealed that all the strains were positive for ctxA and tcpA genes showing biotype El Tor. The present study revealed the emergence of V. cholerae O1 biotype El Tor serotype Inaba, which caused sporadic outbreaks of cholera in 2005. The outbreaks of diarrheal disorders in one geographical area of the state (in the Pattamundai area, Kendrapara district) in 2005 were due to V. cholerae O1 Ogawa, whereas the other outbreaks in other areas (Puri, Khurda and Dhenkanal districts) from August to October 2005 were due to V. cholerae O1 serotype Inaba. This is the first report that an emergence of V. cholerae O1 serotype Inaba caused sporadic outbreaks of cholera in different parts of Orissa. Switching over of V. cholerae O1 Ogawa strains to Inaba, causing diarrheal outbreaks in Orissa, needs close monitoring.
Collapse
Affiliation(s)
- Bibhuti Bhusan Pal
- Pathology and Microbiology Division, Regional Medical Research Centre, Orissa, India
| | | | | | | | | |
Collapse
|
20
|
Chhotray GP, Ranjit MR, Khuntia HK, Acharya AS. Precontrol observations on lymphatic filariasis & geo-helminthiases in two coastal districts of rural Orrisa. Indian J Med Res 2005; 122:388-94. [PMID: 16456251] [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: 05/06/2023] Open
Abstract
BACKGROUND & OBJECTIVE Lymphatic filariasis (LF) is a major public health problem in India, accounting for 40 per cent of the global burden. The World Health Organization has launched a global programme to eliminate LF by 2020 and India is a signatory to it. Orissa, an eastern Indian State has long been known to be endemic for LF. Prior to implementation of mass drug administration programme it is important to collect baseline data on filariasis and geo-helminthiases in the State. The present cross-sectional survey was therefore carried out between February and December 2001 to obtain baseline information on both LF and geo-helminthiases before application of the control measures. METHODS The study was carried out in rural areas of Puri and Ganjam districts in two phases. In phase I, the distribution of microfilaraemia in two district was mapped out in randomly selected primary health centres (PHCs), and 12 microfilaraemic villages were identified in each district by cluster analysis for the phase II study. In phase II, detailed clinical and parasitological survey for LF and geo-helminthiases was carried out following the standard procedures. RESULTS Wuchereria bancrofti was found to be widely prevalent in Puri district with certain pockets of Brugia malayi while W. bancrofti was the only species in Ganjam district. The microfilaraemia (Mf) rate was found to be 9.5 and 11.1 per cent; and circulating filarial antigenaemia (CFA) was 16.8 and 17.8 per cent in Puri and Ganjam respectively. The geometric mean intensity (GMI) of Mf per ml of blood among positive individuals was 387 in Puri and 454 in Ganjam. The overall disease rate in Puri was 7.9 and 8.9 per cent in Ganjam. The prevalence of chronic manifestations was found to be significantly higher (P<0.001) than the acute manifestations in both the districts. The prevalence of geo-helminthiases was 31.8 per cent in Puri and 42.1 per cent in Ganjam; and the heavy infection was found to be significantly higher (P<0.001) in Ganjam compared to Puri district. INTERPRETATION & CONCLUSION The present study identified LF and geo-helminthiases as widely distributed health problem in rural areas of coastal Orissa which warrants intervention measures along the lines recommended by the global programme for elimination of LF and geo-helminthiases to reduce the disease burden.
Collapse
Affiliation(s)
- G P Chhotray
- Department of Pathology & Microbiology, Regional Medical Research Centre (ICMR), Chandrasekharpur, Bhubaneswar, India.
| | | | | | | |
Collapse
|
21
|
|
22
|
Pal BB, Khuntia HK, Acharya AS, Chhotray GP. Drug abusers - a new high risk population for HIV infection in Orissa. Indian J Med Microbiol 2003; 21:262-4. [PMID: 17643039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
The present study reports the prevalence of HIV infection among the drug addicts undergoing counselling and treatment in a drug deaddiction centre located in Bhubaneswar, during July 1996 to August 1997. All subjects were males. The coded serum samples were tested by ELISA and rapid spot test for the detection of HIV antibodies. The positive samples were finally confirmed by the line immunoassay for HIV infection. A high prevalence of 7% HIV infection was noticed among the drug addicts (n=100). Oral drug abusers and IDUs were positive for HIV-1 infection in 5.26% and 21.74% cases respectively. The present study reveals a high prevalence of HIV infection among the drug addicts for the first time from Orissa which needs a careful monitoring and surveillance.
Collapse
Affiliation(s)
- B B Pal
- Pathology and Microbiology Division, Regional Medical Research Centre (ICMR), Chandrasekharpur, Bhubaneswar - 751 023, Orissa, India
| | | | | | | |
Collapse
|
23
|
Chhotray GP, Pal BB, Khuntia HK, Chowdhury NR, Chakraborty S, Yamasaki S, Ramamurthy T, Takeda Y, Bhattacharya SK, Nair GB. Incidence and molecular analysis of Vibrio cholerae associated with cholera outbreak subsequent to the super cyclone in Orissa, India. Epidemiol Infect 2002; 128:131-8. [PMID: 12002529 PMCID: PMC2869804 DOI: 10.1017/s0950268801006720] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
An epidemiological study was carried out to find out the aetiological agent for diarrhoeal disorders in the cyclone and flood affected areas of Orissa, India. Rectal swabs collected from 107 hospitalized diarrhoea patients were bacteriologically analysed to isolate and identify the various enteropathogens. Detection of toxic genes among E. coli and V. cholerae was carried out by polymerase chain reaction (PCR) assay. Of the 107 rectal swabs analysed, 72.3% were positive for V. cholerae O1 Ogawa, 7.2% for V. cholerae O139, 1.2% for E. coli (EAggEC) and 1.2% for Shigella flexneri type 6. Using multiplex PCR assay it was found that all V. cholerae isolates were ctxA positive and El Tor biotype. Strains of V. cholerae O1 were observed to be resistant to nalidixic acid, furazolidone, streptomycin, co-trimoxazole and ampicillin. Except for nalidixic acid, the resistance pattern for O139 was identical to that of O1 strains. Representative strains of V. cholerae were further characterized by randomly amplified polymorphic DNA (RAPD) analysis and ribotyping. Both O1 and O139 V. cholerae strains exhibited the R3 pattern of ribotype and belonged to a similar pattern of RAPD compared with that of Calcutta strains. Early bacteriological and epidemiological investigations have revealed the dominance of V. cholerae O1 among the hospitalized patients in cyclone affected areas of Orissa. Drinking water scarcity and poor sanitation were thought to be responsible for these diarrhoeal outbreaks. Timely reporting and implementation of appropriate control measures could contain a vital epidemic in this area.
Collapse
Affiliation(s)
- G P Chhotray
- Department of Microbiology and Pathology, Regional Medical Research Centre (I. C. M. R.), Bhubaneswar, Orissa, India
| | | | | | | | | | | | | | | | | | | |
Collapse
|