126
|
Hussain S, Malik K, Niaz T, Zafar S, Kazi A, Munir M, Yacob O, Shehzad R, Alam A, Maan S, Ahmed M, Rizvi N. Are medical practitioners ready enough to deal with HCV in Karachi, Pakistan? J Clin Virol 2015. [DOI: 10.1016/j.jcv.2015.06.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
127
|
Hasan B, Olsen B, Alam A, Akter L, Melhus Å. Dissemination of the multidrug-resistant extended-spectrum β-lactamase-producing Escherichia coli O25b-ST131 clone and the role of house crow (Corvus splendens) foraging on hospital waste in Bangladesh. Clin Microbiol Infect 2015; 21:1000.e1-4. [PMID: 26115863 DOI: 10.1016/j.cmi.2015.06.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 06/03/2015] [Accepted: 06/12/2015] [Indexed: 10/23/2022]
Abstract
Two hundred and thirty-eight faecal samples from crows foraging on hospital wastes were analysed for extended-spectrum β-lactamase (ESBL)-producing Enterobacteriaceae. ESBL-producing crow isolates were characterized and compared with 31 patient isolates. Among the crows, 59% carried ESBL producers. These included Escherichia coli, Klebsiella pneumoniae, Raoultella terrigena and Enterobacter cloacae harbouring the genes for CTX-M-1, CTX-M-15, CTX-M-55, CTX-M-79, and CTX-M-14. Human isolates carried only the CTX-M-15 gene. Two-thirds of crow E. coli isolates and all human E. coli isolates were multidrug resistant. Crows and patients shared E. coli sequence types, including the epidemic E. coli O25b-ST131 clone. The scavenging behaviour of crows at poorly managed hospital waste dumps made them potential reservoirs of antibiotic resistance, including ESBLs.
Collapse
|
128
|
Alam A, Rasheed S, Khan NUZ, Sharmin T, Huda TM, Arifeen SE, Dibley MJ. How can formative research inform the design of an iron-folic acid supplementation intervention starting in first trimester of pregnancy in Bangladesh? BMC Public Health 2015; 15:374. [PMID: 25887449 PMCID: PMC4425912 DOI: 10.1186/s12889-015-1697-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Accepted: 03/26/2015] [Indexed: 11/21/2022] Open
Abstract
Background The study objective was to understand community preparedness for iron and folic acid (IFA) supplementation early in pregnancy and to inform the design of a large-scale trial of early introduction of IFA supplementation in rural Bangladesh. Methods 66 in-depth interviews (pregnant women, husbands, and older women in the household), 20 key-informant interviews, 3 focus-group discussions (community health workers and adolescent female students), and observation of two community-based clinics were conducted. Results Most of the women who used IFA tablets during pregnancy reported better health and physical strength after taking them. Women perceived that IFA increased blood volume, leading to foetal nourishment and compensated for blood loss during delivery. However, a culturally informed perceived barrier was the belief that IFA supplementation will increase foetus size, leading to birth complications, hospitalisation, caesarean section and financial burden for the family. Community health workers (CHWs) of BRAC (a non-government organisation) were the main sources of IFA information and supplements, although knowledge of IFA tablets among women’s social networks also helped to make it acceptable. Pregnant women felt that they could start taking IFA during the first trimester of pregnancy if advised by the CHWs. Programme managers and healthcare providers expressed concern about starting IFA supplementation early. Conclusion Our study suggests that introduction of IFA supplementation early in pregnancy is feasible with support from CHWs. Promotion of IFA could benefit from efforts to include culturally sensitive reasons for usage; improvement of the CHW training modules; targeted home visits and counselling; and outreach to standardize messages.
Collapse
|
129
|
Henry EG, Lehnertz NB, Alam A, Ali NA, Williams EK, Rahman SM, Ahmed S, El Arifeen S, Baqui AH, Winch PJ. Sociocultural factors perpetuating the practices of early marriage and childbirth in Sylhet District, Bangladesh. Int Health 2014; 7:212-7. [DOI: 10.1093/inthealth/ihu074] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2014] [Accepted: 06/04/2014] [Indexed: 11/14/2022] Open
|
130
|
Nisar YB, Alam A, Aurangzeb B, Dibley MJ. Perceptions of antenatal iron-folic acid supplements in urban and rural Pakistan: a qualitative study. BMC Pregnancy Childbirth 2014; 14:344. [PMID: 25269515 PMCID: PMC4262227 DOI: 10.1186/1471-2393-14-344] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Accepted: 09/25/2014] [Indexed: 11/12/2022] Open
Abstract
Background In Pakistan, 51% of women are anaemic in pregnancy yet only 44% of women use antenatal iron-folic acid (IFA) supplements. Little information exits on the perception and barriers to the use of IFA supplements during pregnancy in Pakistan. The aim of the study was to understand women and healthcare providers’ perceptions, and to investigate the cultural and behavioural factors influencing the use of antenatal IFA supplements in rural and urban settings of Pakistan. Methods We conducted 10 focus group discussions with mothers, 10 in-depth interviews with currently pregnant women, 6 in-depth interviews with Lady Health Workers and 4 in-depth interviews with doctors providing antenatal care services. The study was conducted in two districts of Pakistan - district Swabi and Islamabad for rural and urban samples, respectively. Data was collected between August and November 2012. Results The majority of women were aware of the perceived benefits of antenatal IFA supplements. However, the rural women had more limited information about the benefits of IFA supplements than the urban women. The facilitating factors for the women’s use of supplements were: they had knowledge of benefits; they had trust in the healthcare providers; the supplements were available; they had the financial capacity to buy them; they felt better after taking these supplements; and they received support from family members. The barriers to the women’s use of supplements were: they forgot to take them; the non-availability of supplements; their limited financial capacity to buy them; the lack of antenatal care services; family members not allowing use of the supplements; not knowing about the benefits or no education; fear or experience of side effects; considering them as contraceptives; and felt better thus stopped. Conclusion The coverage of antenatal IFA supplementation can be improved by reducing the barriers related to the use of antenatal IFA supplementation in Pakistan. Interventions focused on providing adequate awareness, good quality counselling, reminder messages, availability of free supplements throughout pregnancy and reducing the side effects should be developed and implemented.
Collapse
|
131
|
Ahmad M, Ansari MN, Alam A, Khan TH. Oral dose of citrus peel extracts promotes wound repair in diabetic rats. Pak J Biol Sci 2014; 16:1086-94. [PMID: 24506007 DOI: 10.3923/pjbs.2013.1086.1094] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Diabetic patients wound healing is slower than the healthy individuals. Three citrus peel extracts; Lemon (Citrus limon), Grapes fruits (Citrus paradise) and Orange (Citrus sinensis) promote wound healing in experimental animals. This study investigated the effect of oral treatment with citrus peel extracts on wound repair of the skin of diabetic rats. The extracts were estimated for vitamin C and total carotenoid contents prior to animal study. Diabetes mellitus was induced in rats by intraperitoneal injection of a single dose of streptozotocin (STZ, 75 mg kg(-1) b.wt.). One week after diabetes induction, full thickness excision wounds were made in hyperglycemic rats and were divided groups, each containing 6 rats. The different test group animals were treated with different citrus peel extract orally at the dose of 400 mg kg(-1) body weight daily for 12 days. The blood glucose, body weight and rate of wound closure of each rat were measured every 3rd day during the experimental period. At the end of experiment, granular tissues of wounds were removed and estimated for hydroxylproline and total protein content. The results showed significant reduction in blood glucose and time to wound closure. Tissue growth and collagen synthesis were significantly higher as determined by total protein and hydroxyl proline content. From our experimental data, we propose that oral administration of citrus peel extracts has a therapeutic potential in the treatment of chronic wounds in diabetes.
Collapse
|
132
|
Uddin R, Saha MR, Subhan N, Hossain H, Jahan IA, Akter R, Alam A. HPLC-Analysis of Polyphenolic Compounds in Gardenia jasminoides and Determination of Antioxidant Activity by Using Free Radical Scavenging Assays. Adv Pharm Bull 2014; 4:273-81. [PMID: 24754012 DOI: 10.5681/apb.2014.040] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2013] [Revised: 12/05/2013] [Accepted: 12/05/2013] [Indexed: 11/17/2022] Open
Abstract
PURPOSE Gardenia jasminoides is a traditional medicinal plant rich in anti-inflammatory flavonoids and phenolic compounds and used for the treatment of inflammatory diseases and pain. In this present study, antioxidant potential of Gardenia jasminoides leaves extract was evaluated by using various antioxidant assays. METHODS Various antioxidant assays such as 1, 1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging assay, reducing power and total antioxidant capacity expressed as equivalent to ascorbic acid were employed. Moreover, phenolic compounds were detected by high-performance liquid chromatography (HPLC) coupled with diode-array detection. RESULTS The methanol extract showed significant free radical scavenging activities in DPPH radical scavenging antioxidant assays compared to the reference antioxidant ascorbic acid. Total antioxidant activity was increased in a dose dependent manner. The extract also showed strong reducing power. The total phenolic content was determined as 190.97 mg/g of gallic acid equivalent. HPLC coupled with diode-array detection was used to identify and quantify the phenolic compounds in the extracts. Gallic acid, (+)-catechin, rutin hydrate and quercetin have been identified in the plant extracts. Among the phenolic compounds, catechin and rutin hydrate are present predominantly in the extract. The accuracy and precision of the presented method were corroborated by low intra- and inter-day variations in quantitative results in leaves extract. CONCLUSION These results suggest that phenolic compounds and flavonoids might contribute to high antioxidant activities of Gardenia jasminoides leaves.
Collapse
|
133
|
Butt TE, Gouda HM, Baloch MI, Paul P, Javadi AA, Alam A. Literature review of baseline study for risk analysis - the landfill leachate case. ENVIRONMENT INTERNATIONAL 2014; 63:149-162. [PMID: 24295846 DOI: 10.1016/j.envint.2013.09.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2013] [Revised: 09/16/2013] [Accepted: 09/23/2013] [Indexed: 06/02/2023]
Abstract
There is growing awareness and public concern about environmental impacts of waste management and disposal. Environmental policy instruments have been strengthened and associated governmental programmes have increased in recent years, resulting in high level strategies for waste management. Risk assessment is now an essential tool in the prioritisation of environmental and human health protection. However, regulators need to compare the full range of risks on a sound and consistent basis. Comparing risks from such diverse sources poses a significant challenge, and traditional hazard and risk assessments are no longer sufficient. Consideration now needs to be given to a much wider range of factors if risk assessment is to be used as an aid to more integrated decision-making process. For this purpose, baseline study - the foundation of risk assessment - can play a crucial role. To date limited research has been conducted on the need, parameters, requirements, and constituents of baseline study particularly in the context of how, why, and what information is to be collated in order to render risk assessments more appropriately integrated and complete. To establish the 'state-of-the-art' of baseline study, this paper comprehensively reviews the literature regarding environmental risk assessment in general terms, and then proceeds to review work that is specifically related to landfills and landfill leachate, thereby identifying knowledge gaps and shortfall areas. This review concludes that a holistic baseline study procedure for waste disposal sites, which risk assessors could use for carrying out risk analyses specifically for landfill leachate, does not as yet exist.
Collapse
|
134
|
Harris LM, Matthews LR, Penrose-Wall J, Alam A, Jaworski A. Perspectives on barriers to employment for job seekers with mental illness and additional substance-use problems. HEALTH & SOCIAL CARE IN THE COMMUNITY 2014; 22:67-77. [PMID: 23829791 DOI: 10.1111/hsc.12062] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/24/2013] [Indexed: 06/02/2023]
Abstract
This paper examines the barriers to employment faced by job seekers (JS) with mental illness and additional substance-use issues. Semi-structured interviews concerning barriers to employment for JS with mental illness and substance-use problems and strategies to improve employment outcomes were conducted with stakeholders associated with an employment service provider specialising in mental illness (n = 17). Stakeholders were JS, family members who provide significant support to JS [support persons (SP)] and staff [employment staff (ES)]. Data were collected between May and August 2009 at the premises of the employment service provider in metropolitan Sydney. Thematic analysis of transcribed interview data was conducted to develop a meaningful data framework. The expectations of JS and SP regarding employment outcomes were higher than those of ES. Length of time unemployed was perceived as the most important barrier to future employment associated with mental illness, and substance-use problems were associated with lower, more variable motivation, restrictions on the environments where JS could work and more negative community and employer perceptions. The findings are consistent with studies from non-vocational settings and provide direction for meeting the needs of clients with mental illness and additional substance-use problems. Ensuring alignment between JS and ES concerning service goals and expected timeframes may improve JS motivation, satisfaction with service delivery and ultimately, employment outcomes.
Collapse
|
135
|
Lehnertz NB, Alam A, Ali NA, Henry EG, Williams EK, Rahman SM, Ahmed S, El Arifeen S, Baqui AH, Winch PJ. Local understandings and current barriers to optimal birth intervals among recently delivered women in Sylhet District, Bangladesh. Int Health 2013; 5:266-72. [PMID: 24254893 DOI: 10.1093/inthealth/iht031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Sylhet Division in Bangladesh has the highest proportion of births spaced less than 36 months (46.5%) in Bangladesh. METHODS Formative research was conducted on current fertility-related practices in order to explore how to integrate the promotion of healthy fertility practices into a package of maternal and neonatal care interventions. In-depth interviews, focus group discussions and other qualitative methods were utilized with recently delivered women, their families, community health workers and community leaders in Sylhet Division. RESULTS Mothers of young children generally understood the benefits of both healthy timing and spacing of pregnancies. However, a variety of factors prevent these desired behaviours from becoming actualized, including the roles of women in the provision of children/grandchildren, local understandings of modern contraceptive methods, perceived side effects, lack of communication regarding healthy fertility practices between partners and extended family members, and limited female autonomy. CONCLUSIONS In order to increase families' ability to achieve optimal birth intervals, we propose the promotion and integration of healthy fertility practices into antenatal and newborn care interventions, focusing on providing biomedically correct and culturally appropriate information on modern contraceptive methods to the entire family, while simultaneously encouraging open spousal and family communication patterns regarding timing and spacing of pregnancy.
Collapse
|
136
|
Flora MS, Amin MN, Karim MR, Afroz S, Islam S, Alam A, Hossain M. Risk factors of multi-drug-resistant tuberculosis in Bangladeshi population: a case control study. ACTA ACUST UNITED AC 2013; 39:34-41. [PMID: 23923410 DOI: 10.3329/bmrcb.v39i1.15808] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Despite success in tuberculosis control, multi-drug resistant tuberculosis in Bangladesh is increasing and currently multi-drug-resistant tuberculosis rate is 3.6% in new cases and 19% in re-treatment cases. This study focused on determination of multi-drug-resistant tuberculosis which is warranted for effective prevention strategy. An unmatched case control study was conducted in 2010. Purposively recruited 136 culture-proved multi-drug-resistant- tuberculosis cases and 152 cured tuberculosis patients were interviewed. Associations between exposure and outcome variables were initially tested by chi2-test, t-test. A result was considered significant at p value < 0.05. Effects of exposure variables were also assessed after adjusting for other variables by binary logistic regression models. Crude and adjusted Odds Ratio with 95% Confidence Interval was computed. Younger age (p = 0.008) and, peri-urban locality (p = 0.002) were associated with multi-drug-resistant tuberculosis. History of contact (p < 0.001) and tuberculosis in the past (p < 0.001) were four and eight times, respectively, more likely to influence multi-drug-resistant tuberculosis. Regularity [Odds Ratio 0.05; 95% Confidence Interval (0.01 to 0.39)] and always observation of treatment [Odds Ratio 0.25; 95% Confidence Interval (0.10 to 0.61)], sputum conversion [Odds Ratio 0.02; 95% Confidence Interval (0.01 to 0.08)] negatively associated with multi-drug-resistant tuberculosis. Gender and socio-economic status did not show any influence. Treatment course and sputum conversion was the best predictors. Like other developing countries adequacy of treatment is the most important exposure variable. Strengthening of control activities might contribute in preventing development of resistance in tuberculosis patients.
Collapse
|
137
|
Matthews LR, Harris LM, Jaworski A, Alam A, Bozdag G. Function, health and psychosocial needs in job-seekers with anxiety, mood, and psychotic disorders who access disability employment services. Work 2013; 49:271-9. [PMID: 23803442 DOI: 10.3233/wor-131660] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Labour force participation of people with mental disorders varies according to the nature of their disorder. Research that compares function and psychosocial need in job-seekers with different mental disorders, however, is scant especially in the Australian setting. Identifying rehabilitation needs of job-seekers with mental disorders receiving employment services is of interest to providers of disability employment services in Australia. OBJECTIVE This study sought to identify differences in health, social needs and function in people with anxiety, mood, or psychotic disorders accessing disability employment services to inform disability service providers of vocational rehabilitation interventions. PARTICIPANTS 106 adult job-seekers with anxiety (29%), mood (51%), and psychotic (20%) disorders receiving job placement services from a disability employment service provider consented to participate in this study. METHODS Self-report measures and the Executive Interview (EXIT) were used to document function. Differences between disorders were determined using one-way analysis of variance. RESULTS Significantly better estimates of social functioning as measured by the Behaviour and Symptom Identification Scale (BASIS-32) were reported by job-seekers with psychotic disorders compared to those with anxiety or mood disorders. However, job-seekers with psychotic disorders reported longer periods of unemployment compared to those with mood disorders and longer estimates of the time it would take to obtain work compared to both the other groups. CONCLUSIONS Perceived psychosocial problems, such as poor social function in job-seekers with anxiety and mood disorders and perceptions of poor employability in those with psychotic disorders, should be considered when developing vocational rehabilitation interventions, or where additional support may be required once employment is obtained.
Collapse
|
138
|
Uddin S, Hossain L, Hamra J, Alam A. A study of physician collaborations through social network and exponential random graph. BMC Health Serv Res 2013; 13:234. [PMID: 23803165 PMCID: PMC3695881 DOI: 10.1186/1472-6963-13-234] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2011] [Accepted: 06/20/2013] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Physician collaboration, which evolves among physicians during the course of providing healthcare services to hospitalised patients, has been seen crucial to effective patient outcomes in healthcare organisations and hospitals. This study aims to explore physician collaborations using measures of social network analysis (SNA) and exponential random graph (ERG) model. METHODS Based on the underlying assumption that collaborations evolve among physicians when they visit a common hospitalised patient, this study first proposes an approach to map collaboration network among physicians from the details of their visits to patients. This paper terms this network as physician collaboration network (PCN). Second, SNA measures of degree centralisation, betweenness centralisation and density are used to examine the impact of SNA measures on hospitalisation cost and readmission rate. As a control variable, the impact of patient age on the relation between network measures (i.e. degree centralisation, betweenness centralisation and density) and hospital outcome variables (i.e. hospitalisation cost and readmission rate) are also explored. Finally, ERG models are developed to identify micro-level structural properties of (i) high-cost versus low-cost PCN; and (ii) high-readmission rate versus low-readmission rate PCN. An electronic health insurance claim dataset of a very large Australian health insurance organisation is utilised to construct and explore PCN in this study. RESULTS It is revealed that the density of PCN is positively correlated with hospitalisation cost and readmission rate. In contrast, betweenness centralisation is found negatively correlated with hospitalisation cost and readmission rate. Degree centralisation shows a negative correlation with readmission rate, but does not show any correlation with hospitalisation cost. Patient age does not have any impact for the relation of SNA measures with hospitalisation cost and hospital readmission rate. The 2-star parameter of ERG model has significant impact on hospitalisation cost. Furthermore, it is found that alternative-k-star and alternative-k-two-path parameters of ERG model have impact on readmission rate. CONCLUSIONS Collaboration structures among physicians affect hospitalisation cost and hospital readmission rate. The implications of the findings of this study in terms of their potentiality in developing guidelines to improve the performance of collaborative environments among healthcare professionals within healthcare organisations are discussed in this paper.
Collapse
|
139
|
Ladha A, Alam A, Idestrup C, Sawyer J, Choi S. Spinal haematoma after removal of a thoracic epidural catheter in a patient with coagulopathy resulting from unexpected vitamin K deficiency. Anaesthesia 2013; 68:856-60. [DOI: 10.1111/anae.12285] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/26/2013] [Indexed: 12/18/2022]
|
140
|
Alam MA, Chowdhury MZ, Ahmed F, Alam A, Hossain MA. Serotype and serovar distribution of Neisseria gonorrhoeae isolated from high-risk populations in Bangladesh. ACTA ACUST UNITED AC 2013; 38:114-8. [PMID: 23540188 DOI: 10.3329/bmrcb.v38i3.14339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Neisseria gonorrhoeae, the causative agent of gonococcal infection, is known to frequently change their characteristics to evade host immune mechanism. Characterization of the clinical isolates of the organism can lead to identification of the circulating strains and often a sexual network in a community to help in designing the control strategy. Keeping in mind the above consideration, a total of 239 N. gonorrhoeae, isolated from high-risk populations, were characterized for serotypes and serovars by monoclonal antibodies against protein 1 of the organism. Majority of the serotypes were serotype B (142, 59.4%). Majority of the isolates showing resistance to at least one of the antibiotics tested were also serotype B (139, 59.2%), whereas, majority of the isolates showing resistance to any three of the antibiotics (multidrug resistant, MDR) (63%) was serotype A. A total of 41 different serovars were also identified and five of which (Arst, Bropt, Bopt, Arost, and Brop) included the highest percent (49.3%) of the isolates. Many serovars (23/41, 56.1%) were new emergent and included 58 (24.3%) of the isolates investigated. All of the new serovars were resistant to at least one of the antibiotics tested and the highest rate (40/102, 39.2%) was MDR. Serotyping and serovar determination was found contributory to understand the microepidemics of the N. gonorrhoeae isolates. Further studies including antibiogram and contact tracing can efficiently help in control of the disease.
Collapse
|
141
|
Shahid AR, Ul Hosna A, Alam A. Pregnancy and Nutrition. BANGLADESH JOURNAL OF MEDICAL SCIENCE 2012. [DOI: 10.3329/bjms.v11i4.12596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Pregnancy is a specially important time in womens life to focus on proper health care and nutrition. Nutrition during childhood and adolescence influence a womens preconceptional nutritional status which subsequently influence the outcome of pregnancy and health of the baby. Good nutrition is the key to a successful pregnancy for both mother and child. The mothers nutrition from the moment of conception is an important factor in the development of the infants metabolic pathway and future wellbeing. The diet during pregnancy should be adequate to provide maintenance of maternal health, the need of growing fetus, the strength and vitality required during labour and successful lactation. All women need to gain weight during pregnancy. Weight gain during pregnancy depends on pre-pregnancy weight. Ahealthy weight gain for most of the women is between 25-35Lb. During pregnancy a women has different nutritional need for different trimester to meet extra food needs and extra caloric requirement. Normal weight women need an extra 300 kcal /day during the 2nd and 3rd trimester of pregnancy. The total amount of needed calorie 2000-2500 kcal/day for a normal weight women. Needs for almost all nutrients are greater during pregnancy for own bodies growth, for baby and successful lactation. The dietetic advice given to the mother should be reasonable and realistic to the individual women. DOI: http://dx.doi.org/10.3329/bjms.v11i4.12596 Bangladesh Journal of Medical Science Vol. 11 No. 04 Oct12
Collapse
|
142
|
Kim MG, Lamsal J, Heitmann TW, Tucker GS, Pratt DK, Khan SN, Lee YB, Alam A, Thaler A, Ni N, Ran S, Bud'ko SL, Marty KJ, Lumsden MD, Canfield PC, Harmon BN, Johnson DD, Kreyssig A, McQueeney RJ, Goldman AI. Effects of transition metal substitutions on the incommensurability and spin fluctuations in BaFe2As2 by elastic and inelastic neutron scattering. PHYSICAL REVIEW LETTERS 2012; 109:167003. [PMID: 23215117 DOI: 10.1103/physrevlett.109.167003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2012] [Indexed: 06/01/2023]
Abstract
The spin fluctuation spectra from nonsuperconducting Cu-substituted, and superconducting Co-substituted, BaFe(2)As(2) are compared quantitatively by inelastic neutron scattering measurements and are found to be indistinguishable. Whereas diffraction studies show the appearance of incommensurate spin-density wave order in Co and Ni substituted samples, the magnetic phase diagram for Cu substitution does not display incommensurate order, demonstrating that simple electron counting based on rigid-band concepts is invalid. These results, supported by theoretical calculations, suggest that substitutional impurity effects in the Fe plane play a significant role in controlling magnetism and the appearance of superconductivity, with Cu distinguished by enhanced impurity scattering and split-band behavior.
Collapse
|
143
|
Alam A, Reichenbach L, Huda F, Ahmed A, Ngo T. O035 PHARMACY AND MEDICINE SELLERS' KNOWLEDGE AND PROVISION OF MISOPROSTOL FOR MENSTRUAL REGULATION IN BANGLADESH. Int J Gynaecol Obstet 2012. [DOI: 10.1016/s0020-7292(12)60465-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
144
|
Alam A, Bracken H, Winikoff B, Johnston H, Reichenbach L. O034 MENSTRUAL REGULATION USING MEDICATION IS ACCEPTABLE AND FEASIBLE IN BANGLADESH. Int J Gynaecol Obstet 2012. [DOI: 10.1016/s0020-7292(12)60464-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
145
|
Huq M, Nahar S, Alam A, Imam H, Rahman M. The prevalence of selected high-risk human papillomavirus infections among female sex workers in Dhaka, Bangladesh. Int J STD AIDS 2012; 23:151-2. [PMID: 22422697 DOI: 10.1258/ijsa.2011.011240] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
146
|
Matthews LR, Harris LM, Jaworski A, Alam A, Bozdag G. Function in job seekers with mental illness and drug and alcohol problems who access community based disability employment services. Disabil Rehabil 2012; 35:460-7. [PMID: 22889352 DOI: 10.3109/09638288.2012.699583] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
147
|
Goyal M, Alam A, Bandyopadhyay U. Redox regulation in malaria: current concepts and pharmacotherapeutic implications. Curr Med Chem 2012; 19:1475-503. [PMID: 22360482 DOI: 10.2174/092986712799828328] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2011] [Revised: 12/19/2011] [Accepted: 12/20/2011] [Indexed: 11/22/2022]
Abstract
Malaria imposes a serious threat to human and becomes more prevalent due to the emergence of drug resistant parasite. Understanding of the underlying mechanism of drug resistance and identification of novel drug targets are key effective processes for the management of malaria. Malaria parasite is highly susceptible to oxidative stress but lives in a pro-oxidant rich environment containing oxygen and iron, which produce a large amount of reactive oxygen species. Management of oxidative stress in malaria parasite is tightly regulated through active redox and antioxidant defense systems. The elevation of oxidative stress as a result of inhibition of any component of this defense system leads to redox imbalance and ultimately parasite death. Therefore, redox system plays an indispensable role for the survival of parasite within the host. Identification of key molecules, which disrupt parasite redox balance by altering key redox reactions and promote oxidative stress in parasites, would be an effective approach to develop novel antimalarial drugs. During the last few decades, contributions by researchers around the globe provide even better understanding of redox biology of malaria parasite. Here, in this review, we are highlighting the knowledge gathered so far regarding the essential redox-active processes and their components in malaria parasite to overcome elevated oxidative insults. We have also given maximum efforts to enlist currently used redox-active antimalarials, their mode of action and pharmacotherapeutic implications.
Collapse
|
148
|
Shrestha MS, Alam A. A Comparative Evaluation of Rotator Cuff Injuries of the Shoulder Joint using High Resolution Ultrasound and Magnetic Resonance Imaging. MEDICAL JOURNAL OF SHREE BIRENDRA HOSPITAL 2012. [DOI: 10.3126/mjsbh.v10i1.6443] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Introduction: Pathology of the rotator cuff is the cause of most common problems at the shoulder joint and accurate diagnosis is essential for appropriate management. High-resolution real-time ultrasonography and MRI are successful imaging modalities for both rotator cuff and non–rotator cuff disorders and have important implications in the management of rotator cuff pathologies. This study was conducted to Compare the results obtained after the evaluation of rotator cuff injuries of shoulder joint by high resolution Ultrasonography and Magnetic Resonance Imaging. Methods: 50 patients with suspected rotator cuff injuries of the shoulder joint were included in this study over a period of 2years. Patients had presented with various complaints like prolonged pain in the shoulder joint with stiffness, restriction and difficulty in movement of the shoulder joint, traumatic injuries and recurrent dislocations of the shoulder joints. Results: Mean age was 41.6years ( range 15-80 ).Maximum patients were between 41-50 years (24%). 29 were males and 21 were females. In our study diagnostic accuracy of ultrasound in rotator cuff tears was 57. 14% for full thickness tears and 58.33 for partial thickness tears. The diagnostic accuracy of ultrasound in detection of complete tear of the supraspinatus muscle was 57.14% while that of MRI was 100%. Conclusion: High resolution Ultrasound being a dynamic study can be used as the first-line investigation for rotator cuff tear. Full-thickness rotator cuff tears can be identified using ultrasound and MRI with comparable accuracy. DOI: http://dx.doi.org/10.3126/mjsbh.v10i1.6443 Medical Journal of Shree Birendra Hospital Jan-June 2011 10(1) 9-14
Collapse
|
149
|
Alam A, Jusuf H, Kartasasmita CB, Setiabudi D, Sudarwati S, Wulandari DA, Suardi AU, Somasetia DH. IL-6 and IFNγ play a role in fatal cases of 5N1 influenza in children. Crit Care 2012. [PMCID: PMC3504854 DOI: 10.1186/cc11740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
|
150
|
Turgutalp K, Ozhan O, Akbay E, Tiftik N, Ozcan T, Yilmaz S, Kiykim A, Wu HY, Peng YS, Huang JW, Wu KD, Tu YK, Chien KL, Kacso IM, Moldovan D, Lenghel A, Rusu CC, Gherman Caprioara M, Silva AP, Fragoso A, Pinho A, Silva C, Santos N, Tavares N, Faisca M, Camacho A, Mesquita F, Leao P, Silva AP, Silva C, Santos N, Rato F, Fragoso A, Pinho A, Faisca M, Mesquita F, Leao P, Silva AP, Silva C, Santos N, Rato F, Fragoso A, Pinho A, Faisca M, Mesquita F, Leao P, Oh DJ, Kim HR, Kim SH, Okasha K, Sweilam M, Nagy H, Hassan Rizk M, Kirkpantur A, Afsar B, Chae DW, Chin HJ, Kim S, Fallahzadeh Abarghouei MK, Dormanesh B, Roozbeh J, Kamali-Sarvestani E, Vessal G, Pakfetrat M, Sagheb MM, Imasawa T, Nishimura M, Kawaguchi T, Ishibashi R, Kitamura H, Vlad A, Petrica L, Petrica M, Jianu DC, Gluhovschi G, Ianculescu C, Negru M, Dumitrascu V, Gadalean F, Zamfir A, Popescu C, Giju S, Gluhovschi C, Velciov S, Milas O, Balgradean C, Ursoniu S, Afsar B, Silva AP, Pinho A, Fragoso A, Silva C, Santos N, Faisca M, Mesquita F, Leao P, Soltysiak J, Zachwieja J, Fichna P, Lipkowska K, Skowronska B, Stankiewicz W, Stachowiak-Lewandowska M, Kluska-Jozwiak A, Afghahi H, Prasad N, Bhadauria D, Gupta A, Sharma RK, Gupta A, Kaul A, Jain M, Loboda O, Dudar I, Korol L, Shifris I, Ito K, Ito K, Abe Y, Ogahara S, Yasuno T, Watanabe M, Sasatomi Y, Hisano S, Nakashima H, Saito T, Nogaibayeva A, Tuganbekova S, Taubaldiyeva Z, Bekishev B, Trimova R, Topchii I, Topchii I, Semenovykh P, Galchiskaya V, Efimova N, Scherban T, Yasuda F, Shimizu A, MII A, Fukui M, Postorino M, Alessi E, Dal Moro E, Postorino S, Mannino G, Giandalia A, Mannino D, Pontrelli P, Conserva F, Accetturo M, Papale M, DI Palma AM, Cordisco G, Grandaliano G, Gesualdo L, Kimoto E, Shoji T, Sonoda M, Shima H, Tsuchikura S, Mori K, Emoto M, Ishimura E, Nishizawa Y, Inaba M, Vogel C, Scholbach T, Bergner N, Lioudaki E, Lioudaki E, Stylianou K, Maragkaki E, Stratakis S, Panteri M, Choulaki C, Vardaki E, Ganotakis E, Daphnis E, Iqbal M, Ahmed Z, Mansur M, Iqbal S, Choudhury S, Nahar N, Ali S, Ahmed T, Alam A, Rahman Z, Islam M, Azad Khan A, Ogawa A, Sugiyama H, Kitagawa M, Morinaga H, Inoue T, Takiue K, Kikumoto Y, Uchida HA, Kitamura S, Maeshima Y, Tsuchiyama Y, Makino H, Nazemian F, Jafari M, Zahed NOS, Javidi Dasht Bayaz R, Papale M, DI Paolo S, Vocino G, DI Palma A, Federica C, Rocchetti MT, Grandaliano G, Gesualdo L, Prajitno CW, Ismail G, Ditoiu A, Stanciu S, Herlea V, Motoi O, Striker G, Uribarri J, Vlassara H, Gul B, Oz Gul O, Yildiz A, Eroglu A, Keni N, Ersoy C, Ersoy A, Imamoglu S, Yurtkuran M. Diabetes - Clinical. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|