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Le A, Shibata NM, French SW, Kim K, Kharbanda KK, Islam MS, LaSalle JM, Halsted CH, Keen CL, Medici V. Characterization of timed changes in hepatic copper concentrations, methionine metabolism, gene expression, and global DNA methylation in the Jackson toxic milk mouse model of Wilson disease. Int J Mol Sci 2014; 15:8004-23. [PMID: 24810691 PMCID: PMC4057715 DOI: 10.3390/ijms15058004] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Revised: 04/14/2014] [Accepted: 04/15/2014] [Indexed: 01/09/2023] Open
Abstract
Background Wilson disease (WD) is characterized by hepatic copper accumulation with progressive liver damage to cirrhosis. This study aimed to characterize the toxic milk mouse from The Jackson Laboratory (Bar Harbor, ME, USA) (tx-j) mouse model of WD according to changes over time in hepatic copper concentrations, methionine metabolism, global DNA methylation, and gene expression from gestational day 17 (fetal) to adulthood (28 weeks). Methods Included liver histology and relevant biochemical analyses including hepatic copper quantification, S-adenosylmethionine (SAM) and S-adenosylhomocysteine (SAH) liver levels, qPCR for transcript levels of genes relevant to methionine metabolism and liver damage, and DNA dot blot for global DNA methylation. Results Hepatic copper was lower in tx-j fetuses but higher in weanling (three weeks) and adult tx-j mice compared to controls. S-adenosylhomocysteinase transcript levels were significantly lower at all time points, except at three weeks, correlating negatively with copper levels and with consequent changes in the SAM:SAH methylation ratio and global DNA methylation. Conclusion Compared to controls, methionine metabolism including S-adenosylhomocysteinase gene expression is persistently different in the tx-j mice with consequent alterations in global DNA methylation in more advanced stages of liver disease. The inhibitory effect of copper accumulation on S-adenosylhomocysteinase expression is associated with progressively abnormal methionine metabolism and decreased methylation capacity and DNA global methylation.
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Islam MS, Jhora ST. Physician-Patient Relationship: The Present Situation and Our Responsibilities. ACTA ACUST UNITED AC 2014. [DOI: 10.3329/bmj.v41i1.18786] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The "doctor-patient" relationship (DPR) or the "physician-patient" relationship (PPR) has long been recognized as a complex, multifaceted, and complicated balance of engagement between the care-seeker and the care-giver. The physician-patient relationship is central to the practice of healthcare and is essential for the delivery of high-quality health care in the diagnosis and treatment of disease. The doctor-patient relationship forms one of the foundations of contemporary medical ethics. In the present moment doctor-patient relationship (DPR) or physician-patient relationship (PPR) is one of the major issues in health-care throughout the world. The most common complains about the physicians of Bangladesh is their attitude towards the patients. The patients must have confidence in the competence of doctors and should feel that they can confide in him or her. For physicians, the establishment of a good relationship with the patients is also important. In developed countries students are taught from the beginning, even before they set foot in hospitals, to maintain a professional relationship with the patients, to uphold patients' dignity, and respect their privacy. These are deficient in Bangladesh. In addition to service factors, perceived treatment cost is another factor that patients may perceive as excessive. This special article reflects the importance as well as the necessary elements to establish this sacred relationship. DOI: http://dx.doi.org/10.3329/bmj.v41i1.18786 Bangladesh Medical Journal 2012 Vol. 41 No. 1; 55-58
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Hahn MB, Epstein JH, Gurley ES, Islam MS, Luby SP, Daszak P, Patz JA. Roosting behaviour and habitat selection of Pteropus giganteus reveals potential links to Nipah virus epidemiology. J Appl Ecol 2014; 51:376-387. [PMID: 24778457 PMCID: PMC4000083 DOI: 10.1111/1365-2664.12212] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
1. Flying foxes Pteropus spp. play a key role in forest regeneration as seed dispersers and are also the reservoir of many viruses, including Nipah virus in Bangladesh. Little is known about their habitat requirements, particularly in South Asia. Identifying Pteropus habitat preferences could assist in understanding the risk of zoonotic disease transmission broadly, and in Bangladesh, could help explain the spatial distribution of human Nipah virus cases. 2. We analysed characteristics of Pteropus giganteus roosts and constructed an ecological niche model to identify suitable habitat in Bangladesh. We also assessed the distribution of suitable habitat in relation to the location of human Nipah virus cases. 3. Compared to non-roost trees, P. giganteus roost trees are taller with larger diameters, and are more frequently canopy trees. Colony size was larger in densely forested regions and smaller in flood-affected areas. Roosts were located in areas with lower annual precipitation and higher human population density than non-roost sites. 4. We predicted that 2-17% of Bangladesh's land area is suitable roosting habitat. Nipah virus outbreak villages were 2.6 times more likely to be located in areas predicted as highly suitable habitat for P. giganteus compared to non-outbreak villages. 5. Synthesis and applications. Habitat suitability modelling may help identify previously undocumented Nipah outbreak locations and improve our understanding of Nipah virus ecology by highlighting regions where there is suitable bat habitat but no reported human Nipah virus. Conservation and public health education is a key component of P. giganteus management in Bangladesh due to the general misunderstanding and fear of bats that are a reservoir of Nipah virus. Affiliation between Old World fruit bats (Pteropodidae) and people is common throughout their range, and in order to conserve these keystone bat species and prevent emergence of zoonotic viruses, it is imperative that we continue to improve our understanding of Pteropus resource requirements and routes of virus transmission from bats to people. Results presented here can be utilized to develop land management strategies and conservation policies that simultaneously protect fruit bats and public health.
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Islam MS, Bari MA. In vitro regeneration protocol for artificial seed production in an important medicinal plant Mentha arvensis L. ACTA ACUST UNITED AC 2014. [DOI: 10.3329/jbs.v20i0.17722] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Context: The application of encapsulated shoot tips and nodal segments may contribute to the protection of rare and threatened medicinal plants. Although the artificial seed technique has been reported for more than two decades, for medicinal plants this method has not been developed sufficiently. The main limitations in conventional propagation of some species with medicinal value are: reduced endosperm, low germination rate and seedless varieties. The above mentioned reasons indicate the need for the production of artificial seeds as a technique which combines the advantages of clonal multiplication with those of seed propagation and storage. Objectives: The objective of the present investigation was to standardize artificial seed production technology taking shoot tip and nodal explants in Mentha arvensis and its in vitro regeneration Materials and Methods: Sodium alginate beads were produced by encapsulation of shoot tip and nodal segments of the plant M. arvensis. MS medium was used as basal medium with agar and sodium alginate was used as gelling agent accompanied by CaCl2 solution. Results: Different concentrations and combinations of BAP, Kin and NAA were used in alginate bead in MS basal medium. Among the different concentrations of phytohormone, highest 80% of shoot formation was observed in MS medium containing 2.0 mg/l BAP + 0.2 mg/l NAA from nodal segments of M. arvensis. Highest average number of shoot 9.87 ± 0.58 formation was obtained in the same medium but highest length of shoot 6.27 ± 0.29 cm was found in the medium having 1.0 mg/l BAP + 0.5 mg/l NAA. Conclusion: The present investigation clearly established and demonstrated the method of obtaining the artificial seed production in M. arvensis supported by different hormone concentrations DOI: http://dx.doi.org/10.3329/jbs.v20i0.17722 J. bio-sci. 20: 99-108, 2012
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Ruzzo EK, Capo-Chichi JM, Ben-Zeev B, Chitayat D, Mao H, Pappas AL, Hitomi Y, Lu YF, Yao X, Hamdan FF, Pelak K, Reznik-Wolf H, Bar-Joseph I, Oz-Levi D, Lev D, Lerman-Sagie T, Leshinsky-Silver E, Anikster Y, Ben-Asher E, Olender T, Colleaux L, Décarie JC, Blaser S, Banwell B, Joshi RB, He XP, Patry L, Silver RJ, Dobrzeniecka S, Islam MS, Hasnat A, Samuels ME, Aryal DK, Rodriguiz RM, Jiang YH, Wetsel WC, McNamara JO, Rouleau GA, Silver DL, Lancet D, Pras E, Mitchell GA, Michaud JL, Goldstein DB. Deficiency of asparagine synthetase causes congenital microcephaly and a progressive form of encephalopathy. Neuron 2014; 80:429-41. [PMID: 24139043 DOI: 10.1016/j.neuron.2013.08.013] [Citation(s) in RCA: 110] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2013] [Indexed: 12/30/2022]
Abstract
We analyzed four families that presented with a similar condition characterized by congenital microcephaly, intellectual disability, progressive cerebral atrophy, and intractable seizures. We show that recessive mutations in the ASNS gene are responsible for this syndrome. Two of the identified missense mutations dramatically reduce ASNS protein abundance, suggesting that the mutations cause loss of function. Hypomorphic Asns mutant mice have structural brain abnormalities, including enlarged ventricles and reduced cortical thickness, and show deficits in learning and memory mimicking aspects of the patient phenotype. ASNS encodes asparagine synthetase, which catalyzes the synthesis of asparagine from glutamine and aspartate. The neurological impairment resulting from ASNS deficiency may be explained by asparagine depletion in the brain or by accumulation of aspartate/glutamate leading to enhanced excitability and neuronal damage. Our study thus indicates that asparagine synthesis is essential for the development and function of the brain but not for that of other organs.
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Khan RH, Islam MS, Haque SA, Hossain MA, Islam MN, Khaleque MA, Chowdhury B, Chowdhury MA. Correlation between grades of intraventricular hemorrhage and severity of hypoxic ischemic encephalopathy in perinatal asphyxia. Mymensingh Med J 2014; 23:7-12. [PMID: 24584365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
This study was done to find out the correlation between various grades of Intraventricular Hemorrhage (IVH) and stages of HIE in perinatal asphyxia and to determine the short-term outcome of the affected baby. This observational study was conducted in Neonatal ward of Dhaka Shishu Hospital (DHS) and Dhaka Medical College Hospital for period of 37 months from January 2004 to January 2007. Total 189 perinatally asphyxiated babies were enrolled for HIE staging and cranial Ultrasonogram (USG) to find out grades of IVH. Finally 178 newborns were fulfilling all the necessary criteria for statistical analysis of the collected data on prescribed questionnaire. Among 178 perinatally asphyxiated newborns HIE stages - I, II, III were 50(28%), 10(56%) and 28(16%) respectively. Out of this 178 neonates total 50(28%) developed various grades IVH. Grades of IVH, I, II, III, IV were 15(30%), 18(36%), 10(20%) and 7(14%) respectively. There was significant correlation between the severity of HIE staging and grades of IVH. Short term outcome was poor in HIE-III, IVH grade III and IV. There is a direct relationship between different grades of IVH and stages of HIE. That is more the severe stages of HIE there is more chances to develop severe grades of IVH, Immediate morbidity and mortality is dependent on the grades of IVH and severity of stages of HIE.
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Joarder AI, Faruque MS, Nur-E-Elahi M, Jahan I, Siddiqui O, Imdad S, Islam MS, Ahmed HS, Haque MA. Dieulafoy's lesion: an overview. Mymensingh Med J 2014; 23:186-194. [PMID: 24584397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Dieulafoy's lesion accounts for 1-5.8% of cases of acute upper GI bleeding. The two largest retrospective series, both from North America, found Dieulafoy's lesion as the source of hemorrhage in 1.9% and 1.2% of all endoscopies performed for acute GI bleeding. In the prospective study of Chung et al., Dieulafoy's Lesion was found in 3.4% of all patients with acute GI bleeding referred to their unit. The Dieulafoy's Lesion accounted for up to 40% of all causes of nonvariceal upper GI bleeding not caused by gastric or duodenal ulceration or esophageal varices in the prospective study of Matsui et al. In the study of Schmulewitz and Bailli, colonic Dieulafoy's Lesion were only found in 0.09% of all colonoscopies performed for lower GI bleeding. The actual incidence of both upper and lower GI bleeding from Dieulafoy's Lesion is likely higher than estimated because the diagnosis remains difficult. Recent advances in endoscopy have led to an increased detection of Dieulafoy's lesions. Initial GI endoscopy is effective in diagnosing up to 70% of patients. Several endoscopies may be required with 6% of patients, requiring three or more to establish the diagnosis. Angiography and/or red cell scanning can be used when endoscopy fails to diagnose a doubtful case. There is no definite unique policy for the treatment of Dieulafoy's lesions. Therapeutic endoscopy remains the first line of treatment option for controlling the bleeding while angiography is considered as a valuable alternative. Surgical intervention is kept for failure cases where it should be guided by preoperative localization. The mortality rate has decreased dramatically from 80% to 8.6% in recent times due to advancement in both diagnostic and therapeutic tools.
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Hahn MB, Gurley ES, Epstein JH, Islam MS, Patz JA, Daszak P, Luby SP. The role of landscape composition and configuration on Pteropus giganteus roosting ecology and Nipah virus spillover risk in Bangladesh. Am J Trop Med Hyg 2013; 90:247-55. [PMID: 24323516 DOI: 10.4269/ajtmh.13-0256] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Nipah virus has caused recurring outbreaks in central and northwest Bangladesh (the "Nipah Belt"). Little is known about roosting behavior of the fruit bat reservoir, Pteropus giganteus, or factors driving spillover. We compared human population density and ecological characteristics of case villages and control villages (no reported outbreaks) to understand their role in P. giganteus roosting ecology and Nipah virus spillover risk. Nipah Belt villages have a higher human population density (P < 0.0001), and forests that are more fragmented than elsewhere in Bangladesh (0.50 versus 0.32 patches/km(2), P < 0.0001). The number of roosts in a village correlates with forest fragmentation (r = 0.22, P = 0.03). Villages with a roost containing Polyalthia longifolia or Bombax ceiba trees were more likely case villages (odds ratio [OR] = 10.8, 95% confidence interval [CI] = 1.3-90.6). This study suggests that, in addition to human population density, composition and structure of the landscape shared by P. giganteus and humans may influence the geographic distribution of Nipah virus spillovers.
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Islam MR, Ahmed MU, Islam MS, Sayeed MSB, Sadia F, Chowdhury ZS, Nahar Z, Hasnat A. Comparative analysis of serum malondialdehyde, antioxidant vitamins and immunoglobulin levels in patients suffering from generalized anxiety disorder. Drug Res (Stuttg) 2013; 64:406-11. [PMID: 24285405 DOI: 10.1055/s-0033-1358758] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The relationship between the elevated levels of serum malondialdehyde, depleted level of antioxidants (vitamin A, E and C) and altered level of immunoglobulins (IgA, IgG and IgM) in several psychiatric disorders has been established by various experimental evidences over the past few years. But previously no study was carried out to determine these components in patients suffering from generalized anxiety disorder (GAD) in Bangladesh. This study was conducted to compare the serum concentration of these components in GAD patients and healthy volunteers; matched by socioeconomic and sociodemographic parameters. Serum level of malondialdehyde and vitamin C were determined by UV spectrophotometric method, vitamins A and E were detected by RP-HPLC method whereas immunoglobulin levels were determined by turbidimetric method. Data were analyzed by independent t-test, Pearson's correlation and regression analysis. Significantly lower level of vitamin E (p<0.05) and significantly higher level of vitamin C were found in GAD patients than the healthy controls, whereas the change of vitamin A was insignificant. Serum malondialdehyde content was significantly higher (p<0.05) and IgM level was significantly (p<0.05) higher than that of the controls. Change in concentrations of IgG and IgA were insignificant (p>0.05). Pearson's correlation coefficient suggested that there were some significant positive and negative correlations among these tested components. Our study reveals that GAD patients have considerably higher level of malondialdehyde, immunoglobulins and altered level of antioxidant vitamins. These findings may play a key role in the diagnosis and treatment of GAD patients.
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Sarwar MS, Adnan T, Hossain MD, Uddin SMN, Hossain MS, Al Baker SME, Uddin MN, Islam MS. Evaluation of serum lipid profile in patients with hypertension living in a coastal region of Bangladesh. Drug Res (Stuttg) 2013; 64:353-7. [PMID: 24227475 DOI: 10.1055/s-0033-1358704] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Serum lipid levels are greatly controlled by genetic and environmental factors. When investigating the relationship between lipid disturbances and hypertension it is necessary to use local data on blood lipid profile in each region. Unfortunately, there is no literature reporting the lipid profile in hypertensive patients in coastal region of Bangladesh. The present study was conducted as a case-control study with 100 hypertensive patients as cases and equal number of normotensive individuals as controls. Socio-demographic, anthropometric and clinical data of both patients and controls were collected. Serum lipid parameters were analyzed biochemically. Independent sample t-test, Chi-Square test and Pearson's correlation test were done for the statistical analysis using the statistical software package SPSS. Our study found that serum total cholesterol (TC), triglyceride (TG), LDL, VLDL, TC/HDL, LDL/HDL were significantly higher (p<0.05) whereas the level of HDL cholesterol was significantly lower in hypertensive patients as compared to control subjects (p<0.05). Pearson's correlation analysis reveals that HDL cholesterol was inversely correlated with systolic and diastolic blood pressure in both patient and control groups. But serum TC, TG, LDL and HDL cholesterol were directly correlated with systolic and diastolic blood pressure in both groups. This study explored that hypertensive patients have higher level of TC, TG, LDL and VLDL cholesterol but lower level of HDL cholesterol than the normotensive subjects. Routine investigation of lipid profile in hypertensive patients may help to prevent further aggravation and risks of coronary artery diseases.
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Medici V, Shibata NM, Kharbanda KK, Islam MS, Keen CL, Kim K, Tillman B, French SW, Halsted CH, LaSalle JM. Maternal choline modifies fetal liver copper, gene expression, DNA methylation, and neonatal growth in the tx-j mouse model of Wilson disease. Epigenetics 2013; 9:286-96. [PMID: 24220304 DOI: 10.4161/epi.27110] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Maternal diet can affect fetal gene expression through epigenetic mechanisms. Wilson disease (WD), which is caused by autosomal recessive mutations in ATP7B encoding a biliary copper transporter, is characterized by excessive hepatic copper accumulation, but variability in disease severity. We tested the hypothesis that gestational supply of dietary methyl groups modifies fetal DNA methylation and expression of genes involved in methionine and lipid metabolism that are impaired prior to hepatic steatosis in the toxic milk (tx-j) mouse model of WD. Female C3H control and tx-j mice were fed control (choline 8 mmol/Kg of diet) or choline-supplemented (choline 36 mmol/Kg of diet) diets for 2 weeks throughout mating and pregnancy to gestation day 17. A second group of C3H females, half of which were used to cross foster tx-j pups, received the same diet treatments that extended during lactation to 21 d postpartum. Compared with C3H, fetal tx-j livers had significantly lower copper concentrations and significantly lower transcript levels of Cyclin D1 and genes related to methionine and lipid metabolism. Maternal choline supplementation prevented the transcriptional deficits in fetal tx-j liver for multiple genes related to cell growth and metabolism. Global DNA methylation was increased by 17% in tx-j fetal livers after maternal choline treatment (P<0.05). Maternal dietary choline rescued the lower body weight of 21 d tx-j mice. Our results suggest that WD pathogenesis is modified by maternal in utero factors, including dietary choline.
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Bush SR, Belton B, Hall D, Vandergeest P, Murray FJ, Ponte S, Oosterveer P, Islam MS, Mol APJ, Hatanaka M, Kruijssen F, Ha TTT, Little DC, Kusumawati R. Global food supply. Certify sustainable aquaculture? Science 2013; 341:1067-8. [PMID: 24009378 DOI: 10.1126/science.1237314] [Citation(s) in RCA: 151] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Nassar M, Hiraishi N, Islam MS, Tamura Y, Otsuki M, Kasugai S, Ohya K, Tagami J, Tay FR. The effect of glutathione on 2-hydroxyethylmethacrylate cytotoxicity and on resin-dentine bond strength. Int Endod J 2013; 47:652-8. [PMID: 24117849 DOI: 10.1111/iej.12201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Accepted: 10/05/2013] [Indexed: 11/30/2022]
Abstract
AIM To evaluate the influence of reduced glutathione (GSH) application on 2-hydroxyethylmethacrylate (HEMA) cytotoxicity on rat pulpal cells and evaluate the effect of etched-dentine treatment with GSH on the immediate microtensile bond strength (μTBS) of etch-and-rinse adhesive. METHODOLOGY The cytotoxicity of 10 mmol L(-1) HEMA, 10 mmol L(-1) HEMA + 1 mmol L(-1) GSH, 10 mmol L(-1) HEMA + 5 mmol L(-1) GSH and 10 mmol L(-1) HEMA + 10 mmol L(-1) GSH was compared (6 h and 24 h). Cells viability was measured by means of 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, followed by morphological observation of cells. Etched-dentine surfaces were rinsed and treated with one of the following solutions: 2% GSH, 5% GSH or 10% GSH, bonded with Adper Single Bond Plus (3M, ESPE, St. Paul, MN, USA) and restored with resin composite. The control group received no GSH treatment. After 1 day of water-storage at 37 °C, the specimens were subjected to μTBS testing. Cytotoxicity and μTBS data were analysed by one-way anova and Tukey post hoc tests (P < 0.05). RESULTS There were significant differences between the groups. HEMA elicited a remarkable toxic effect. 10 mmol L(-1) GSH prevented HEMA-induced damage at both exposure times. Whilst 5 mmol L(-1) GSH lost its protective effect at 24-h exposure time and 1 mmol L(-1) GSH showed no protective effect at both exposure times, GSH had no significant effect on the immediate μTBS; however, 5% GSH had higher bond strength value when compared to 10% GSH (P = 0.003). CONCLUSION Controlled concentrations of GSH had a protective effect against HEMA cytotoxicity. GSH had neither positive nor negative influence on μTBS.
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Asaduzzaman AM, Azad AK, Arafat SM, Rashid FB, Islam MS, Rahman MM, Abdullah S, Ahmed MU, Abdullah AM. Cutaneous metastatic adenocarcinoma - a case report. Mymensingh Med J 2013; 22:840-843. [PMID: 24292321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Cutaneous metastases from carcinoma are relatively uncommon in clinical practice but they are very important to recognize. Cutaneous metastases may herald the diagnoses, can lead to accurate diagnoses and timely treatment. A high index of suspicion is required because the clinical finding may be subtle. The patient of cutaneous metastases may present with rapidly developing nodules or tumors. Although asymptomatic in most instances, Pain and tenderness may be noted. Here we described a 38 year old male who presented with fever, anorexia, weight loss and multiple painful nodules, plaques and tumors on his scalp, face, upper trunk and proximal portion of the upper limbs. This case present with cutaneous metastatic adenocarcinoma with atypical presentation and detection of cutaneous metastasis before primary tumor detection.
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Islam MS, Ara R, Salam MA, Rahman MW, Alam MJ, Karim MR, Rahman M, Alam MN, Hussain MF. Evaluation of the results of operative management of lumbar spinal canal stenosis. Mymensingh Med J 2013; 22:676-683. [PMID: 24292296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Lumber spinal canal stenosis is an important cause of low back pain and it frequently presents with low backache with neurogenic claudication. Operative management of lumbar spinal canal stenosis by decompression surgery is an effective method. This prospective interventional (quasi experimental) study was performed in patient having history of characteristic clinical features like low backache with radicular pain, neurogenic claudication, signs of root compression, positive MRI findings attending in the department of Orthopaedic Surgery and Neurosurgery, Dhaka Medical College Hospital and NITOR. Dhaka, from July 2008 to June 2010. Thirty patients were evaluated among those 18(60%) were 50 years and above. Male to female ratio was roughly 9:1. About 87% of the patients had sensory deficit and 50% had neurogenic claudication. Majority (83.3%) of the patients at presentation had a suffering of 12 or >12 months. Diagnosis shows that 3.5% of patients had L4 lesion, 60% L5, 6.5% patients had L4 & L5 and 30% S1. Laminectomy was done in 43.3% of patients, laminectomy and disectomy in 30% and laminectomy, discectomy & foraminal decompression in 26.7% of patients. Relief of symptoms occurred in 25(83.5%) of patients. Over three-quarter (76.7%) of patients exhibited minimal disability and 23.3% moderate disability based on Oswestry Disability Index, while by MacNab criteria, most (80%) of patients was excellent, 10% good and another 10% fair. Repeated measure ANOVA statistics showed that mean Oswestry score decreased significantly from 54.5% at baseline to 22% at the end of 1 year (p<0.001).
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Rahman MM, Islam MS, Hussain MF. Live worm in gallbladder: a case report. Mymensingh Med J 2013; 22:833-835. [PMID: 24292319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Ascariasis, the most common helminthic infection is caused by ascaris lumbricoides. Usually the adult worm lives in the small intestine. Rarely it migrates through the papilla of vater and may enter the common bile duct. We are reporting a case of live worm in gall bladder. Presence of Ascaris lumbricoides in gallbladder is rare entity as it is difficult to reach there due to narrow and tortuous cystic duct.
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Alam MM, Hashem MA, Rahman MM, Hossain MM, Haque MR, Sobhan Z, Islam MS. Effect of Heat Stress on Behavior, Physiological and Blood Parameters of Goat. ACTA ACUST UNITED AC 2013. [DOI: 10.3329/pa.v22i1-2.16465] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The research was conducted to study the effect of heat stress on behavior, some physiological and blood parameters with nine goats of almost similar in age, sex and weight into three groups. Three groups were divided as zero hour (T0), four hours (T4) and eight hours (T8) heat exposure. Temperaturehumidity index (THI) value was calculated as 28.17 which indicate the experimental animals were in extreme severe heat stress. Skin and rectal temperature had no significant differences among the treatment groups but respiration/panting and pulse rate were increased with the increased of heat stress from T0 to T8 group (P<0.01). Significant difference was found in standing time and lying time (P<0.01) in experimental groups. There were significant changes (P<0.01) in number of urination and defecation per hour but no significant changes was found in duration per urination in heat treated groups. The amount of RBC, PCV%, Hb%, WBC were increased with the increased of heat stress (P<0.01). Neutrophil, eosinophil, lymphocyte and monocyte numbers increased significantly (P<0.01) in heat treated groups. It can be concluded that heat stress had significant changes on some behavioral, physiological and blood parameters of goat.DOI: http://dx.doi.org/10.3329/pa.v22i1-2.16465 Progress. Agric. 22(1 & 2): 37 - 45, 2011
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Singla S, Islam MS. Atypical Presentation of Myotonic Dystrophy: A Case Report. PM R 2013. [DOI: 10.1016/j.pmrj.2013.08.311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Ibrahim MA, Koorbanally NA, Islam MS. In vitro anti-oxidative activities of the various parts of Parkia biglobosa and GC-MS analysis of extracts with high activity. AFRICAN JOURNAL OF TRADITIONAL, COMPLEMENTARY, AND ALTERNATIVE MEDICINES : AJTCAM 2013; 10:283-291. [PMID: 24311837 PMCID: PMC3847417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The anti-oxidative activities of sequentially extracted solvent fractions of different parts of P. biglobosa were evaluated in a series of in vitro assays. Our findings indicated that all extracts had electron donating and free radical scavenging activities. But the ethanol (EtOH) extracts from all the parts demonstrated more promising anti-oxidative effects in these experimental models. Apart from the aqueous extracts of the stem bark and leaves, all other extracts exhibited hydroxyl radical scavenging (HRS) activity but the ethyl acetate (EtOAc) extract of the stem bark and EtOH extracts of the root and leaves possessed more powerful HRS activity than other corresponding extracts in the parts. Further, nitric oxide (NO) inhibition activities were observed in all the extracts except the EtOAc extract of the stem bark which showed pro-oxidative activity. However, the EtOH extract of the stem bark and root as well as the EtOAc extract of the leaves displayed more potent anti-NO activity than other extracts in the parts. The GC-MS analysis of the EtOH extracts revealed that the most abundant phytochemicals are pyrogallol derivatives. Data from this study suggest that the EtOH extracts from different parts of P. biglobosa contained potent anti-oxidative agents and pyrogallol could be the main bioactive constituent.
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Islam TSA, Zaker Y, Hossain MA, Islam MS. Physico-Chemical Characterization Of Silt Prepared From Bijoypur Soil. ACTA ACUST UNITED AC 2013. [DOI: 10.3329/jasbs.v39i1.16033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Silt obtained from fractionated Bijoypur soil based on particle size (53~140?m) was characterized by SEM (Scanning electron microscopy), LIBS (Laser induced breakdown spectroscopy), XRD (X-Ray diffraction) and FT-IR (Fourier transform infra-red spectroscopy). pHzpc (Zero point charge pH) of silt was also determined by titrimetric method. The scanning electron micrograph of silt was taken in two different magnifications. Micrographs show that the surface of silt is slightly homogenic in nature and the particle size varied between 50 and 100 ?m. Elemental analysis of silt was performed by LIBS. According to this Fe, Si, Ti, Cu, Zn and Na are present in silt. XRD analysis indicates that silt fraction of Bijoypur soil is closely similar to kaolinite but it contains significant proportion of quartz. FT-IR analysis shows the presence of Zn=O, OH, Al-O-Si, Fe-O, Al-OH and Si-O bonds. The pHzpc value of silt was obtained as 6.39 ± 0.02 indicating neutrality of the surface. J. Asiat. Soc. Bangladesh, Sci. 39(1): 53-60, June 2013 DOI: http://dx.doi.org/10.3329/jasbs.v39i1.16033
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Ali MM, Hossain MM, Akhter S, Islam MS, Hashem MA. Effect of age on slaughterhouse by-products of indigenous cattle of Bangladesh. ACTA ACUST UNITED AC 2013. [DOI: 10.3329/bjas.v42i1.15784] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The present study was conducted to investigate the effect of age on slaughterhouse by-products and their chemical composition of indigenous cattle of Bangladesh. Live weight, warm carcass weight and dressing percentage of different age group (T1= 0 Tooth, T2= 2 Teeths, T3= 4 Teeths, T4= 6 Teeths and T5= 8 Teeths) of indigenous cattle were estimated. Average live weight and warm carcass weight of indigenous cattle was 167.64±79.93 kg and 84.83±47.88 kg, respectively on which age has significant effect. The average dressing percentage of indigenous cattle was 48.99±4.84. The average weight (kg) of inedible by-products eg. blood, hide, tail, scrotum, penis, cannon, horn, ear and tail was 6.35±0.69, 14.02±1.66, 0.34±0.03, 0.27±0.02, 0.28±0.03, 2.74±0.22, 0.33±0.04 and 0.17±0.02, respectively on which age has significant effect. The average weight (kg) of edible by-products eg. liver, heart, kidney, lung, brain, spleen, empty stomach, empty intestine, head and tongue was 2.40±0.22, 0.55±0.06, 0.35±0.04, 1.43±0.14, 0.33±0.01, 0.46±0.04, 6.32±0.74, 4.77±0.52, 8.21±0.78 and 0.48±0.04, respectively on which age has significant effect. The chemical composition of edible by-products was more or less similar to the main products of meat industry. DOI: http://dx.doi.org/10.3329/bjas.v42i1.15784 Bang. J. Anim. Sci. 2013. 42 (1): 62-66
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Hashem MA, Hossain MM, Rana MS, Hossain MM, Islam MS, Saha NG. Effect of heat stress on blood parameter, carcass and meat quality of Black Bengal goat. ACTA ACUST UNITED AC 2013. [DOI: 10.3329/bjas.v42i1.15783] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The research was conducted to study the effect of heat stress on blood parameter, carcass characteristics and meat quality of the Black Bengal goat. Nine goats were randomly and equally divided into three groups having almost same age and weight. Three groups were divided as zero hour (T0), four hours (T4) and eight hours (T8) of heat exposure. The T0 group were not exposed to heat stress, the T4 and T8 group were exposed to heat by keeping them at outside for 4 (four) hours and 8 (eight) hours from 9.00 AM to 1.00 PM and from 9.00 AM to 5.00 PM, respectively. Temperaturehumidity index (THI) was calculated as 26.88 indicating all the experimental animals were in extreme severe heat stress. The blood parameter such as RBC, PCV%, Hb%, WBC was significantly (p<0.01) higher in T8 group than those of T4 and T0 groups. There was also significant (p<0.05) effect of heat stress on pH of the meat from different groups of the Black Bengal goats. By-products e.g., blood, pluck, spleen and kidney, and cooking loss were significantly (p<0.01) increased with the increase of the heat, but no significant differences were observed for pre-slaughter parameters, carcass weight, drip loss, dressing percentage, and proximate composition of the goat meat for DM, CP and Ash, while the EE significantly (p<0.05) differed among the heat treated groups. Heat stress significantly affected the blood parameter, cooking loss, pH, by-product of goats rather than non heat stressed group. It indicates that heat stress limits the qualitative and quantitative production characteristics of goat meat. DOI: http://dx.doi.org/10.3329/bjas.v42i1.15783 Bang. J. Anim. Sci. 2013. 42 (1): 57-61
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Amin M, Rahman MA, Khuda AF, Rasin S, Rahman L, Sultana F, Islam MS. P3.238 Generating Evidence Through Serosurveillance; Helping in Programme Designing to Mitigate Sexually Transmitted Infections (STIs) Among Female Sex Workers (FSWs) in Bangladesh. Br J Vener Dis 2013. [DOI: 10.1136/sextrans-2013-051184.0695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Islam MS, Haq SA, Islam MN, Azad AK, Islam MA, Barua R, Hasan MM, Mahmood M, Safiuddin M, Rahman MM, Osmany MF, Bari N, Rumki RS, Rashid FB. Comparative efficacy of subcutaneous versus oral methotrexate in active rheumatoid arthritis. Mymensingh Med J 2013; 22:483-488. [PMID: 23982537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This prospective study was conducted in rheumatology clinic under the department of medicine of Bangabandhu Sheikh Mujib Medical University from December 2004 to December 2005 to asses the efficacy, safety and compliance of subcutaneous methotrexate (MTX) in active rheumatoid arthritis (RA) patients. A total of 92 active rheumatoid arthritis patients according to American College of Rheumatology (ACR) criteria were recruited for the trial for six months. Among them 46 cases belonged to injectable MTX group and 46 cases belonged to oral MTX group. Mean±SD age of patients was 45.54±12.42 vs. 44.63±13.99 years in subcutaneous group and oral group respectively. In the subcutaneous group 41 were female and 5 male; in the oral group 34 were female and 12 male. Mean duration of the disease was 49.74 months in subcutaneous group and 49 months in oral group. RA test was positive in 35 cases in both groups whereas Rose Waaler test was positive in 19 patients in subcutaneous group and 14 patients in oral group. At 24 week, response rate of ACR 20 was significantly higher in subcutaneous MTX than oral MTX group (93% vs. 80%, p=0.02). Similarly ACR 50 response was significantly higher in subcutaneous MTX than in oral group (89% vs. 72%, p=0.03). ACR 70 response was not significantly higher in SCMTX group then oral group (11% vs. 9 %, p=0.72). Adverse effects were relatively less in subcutaneous MTX and most common side effects were nausea (37% vs. 63%), vomiting (11% vs. 30%), dyspepsia (29% vs. 48%), dizziness (4l% vs. 52%) and alopecia (72% vs. 85%). The results of the study demonstrated that subcutaneous MTX was significantly more effective than oral MTX at the same dosage in active Rheumatoid arthritis patients with no increase in side effects.
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Bari MM, Munshi MH, Rahman MW, Alam MJ, Misty NF, Islam MS, Islam MA. The management of cubitus varus using Ilizarov method. Mymensingh Med J 2013; 22:504-507. [PMID: 23982540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Cubitus varus is the most common complications of supracondylar fractures. Various combinations of osteotomy and fixation have been described to correct the deformity but each is associated with significant complications. In this study, we used distraction osteogenesis and Ilizarov frame fixation to treat 12 elbows with cubitus varus. The mean time to follow up was 24 months (10-38) and the mean time to frame removed was 14.5 weeks (10-22). The mean carrying angle was corrected from -19.8°(-10°-32°) to 6.2°(2°-12°). In patients with cubitus varus was from 35.5° (22°-45°). There were 11 excellent and one good result.
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Islam MS, Rasin S, Rahman L. P6.029 Antiretroviral Therapy (ART) Programme in Bangladesh: Increasing National Ownership. Br J Vener Dis 2013. [DOI: 10.1136/sextrans-2013-051184.1183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Islam MS, Hossain MM, Pasha MM, Azad AK, Murshed KM. Prevalence and risk factors of chronic obstructive pulmonary disease (COPD) in Dhaka city population. Mymensingh Med J 2013; 22:547-551. [PMID: 23982547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This prospective, cross-sectional population based survey was carried out in the Respiratory wing, Department of Medicine, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh to see the prevalence and risk factors of chronic obstructive pulmonary disease (COPD) among Dhaka City Population in Bangladesh. The total sample size was 900 at the age of 35 years or above. Spirometry was performed according to ATS criteria. Data related to smoking history, respiratory symptoms, co-morbidities, physical examination findings, spirometry values and other investigation reports were noted in the questionnaire. The mean age was 45.26±10.08 (Mean±SD); of them, male 76.9% and female 23.1%. Among them, smoker was 481 with a smoking duration of 10 pack year 27.8% and non smoker were 419. Spirometric screening yielded diagnosis of COPD in 11.4% (103/900). Using operational severity criteria adopted from Global Initiative for Obstructive Lung Disease (GOLD) mild, moderate, severe and very severe COPD were found in 42.7%, 27.2%, 20.4% and 9.7% respectively. The hall mark symptom of COPD exertional dyspnea was seen in 10.4%, non-specific symptoms like cough and sputum were found in 40% and 19% respectively. Physical sign like vesicular breath sound with prolonged expiration and ronchi were found in 6.1% and 4.1% respectively. In this study, age (Mean±SD in years) (57.34±11.74), Sex (Male: Female = 4:1), low BMI (Mean±SD) (21.56±3.83), Smoker 56(20.2%) and low Socio-economic condition 54(13.6%) found to be risk factor of COPD. Regression analysis revealed that age (p<0.001), sex (p<0.001), smoking duration (p<0.001) and low socioeconomic condition (p<0.05) as independent risk factors for COPD.
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Fuller CB, Bonner JS, Islam MS, Page C, Ojo T, Kirkey W. Estimating sub-surface dispersed oil concentration using acoustic backscatter response. MARINE POLLUTION BULLETIN 2013; 70:140-146. [PMID: 23490350 DOI: 10.1016/j.marpolbul.2013.02.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2012] [Revised: 02/12/2013] [Accepted: 02/17/2013] [Indexed: 06/01/2023]
Abstract
The recent Deepwater Horizon disaster resulted in a dispersed oil plume at an approximate depth of 1000 m. Several methods were used to characterize this plume with respect to concentration and spatial extent including surface supported sampling and autonomous underwater vehicles with in situ instrument payloads. Additionally, echo sounders were used to track the plume location, demonstrating the potential for remote detection using acoustic backscatter (ABS). This study evaluated use of an Acoustic Doppler Current Profiler (ADCP) to quantitatively detect oil-droplet suspensions from the ABS response in a controlled laboratory setting. Results from this study showed log-linear ABS responses to oil-droplet volume concentration. However, the inability to reproduce ABS response factors suggests the difficultly in developing meaningful calibration factors for quantitative field analysis. Evaluation of theoretical ABS intensity derived from the particle size distribution provided insight regarding method sensitivity in the presence of interfering ambient particles.
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Islam MS, Tusher TR, Mustafa M, Mahmud S. Effects of Solid Waste and Industrial Effluents on Water Quality of Turag River at Konabari Industrial Area, Gazipur, Bangladesh. ACTA ACUST UNITED AC 2013. [DOI: 10.3329/jesnr.v5i2.14817] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The study was conducted to investigate the effects of solid waste and industrial effluents on the water quality of Turag River. Both the upstream and downstream sampled water from the selected points were analyzed for color, odor, pH, electrical conductivity (EC), total dissolved solids (TDS), dissolved oxygen (DO), biological oxygen demand (BOD), copper (Cu), cadmium (Cd), iron (Fe), lead (Pb) and zinc (Zn) concentrations. Results of the study showed that the color of water was light to dark black and emitted noxious smell due to the industrial effluents. The upstream water was slightly alkaline with comparatively high DO content while low concentration of other parameters. The water after the solid waste and effluents received points as well as middle and downstream points was slightly alkaline with higher levels of other parameters when compared with upstream point. The minimum and maximum values of pH, EC, TDS, DO and BOD were 7.24-7.61, 425-2277 ?S/cm, 239-1349 ppm, 1.22-3.66 ppm and -2.44-0.86 ppm, respectively. The continuous dumping of waste materials resulted in a marked increase in the concentration of metals in the river water varied in the order of Fe > Zn > Pb > Cu > Cd. The study concluded that the downstream water in the river was almost polluted and unsuitable for human consumption and aquaculture purposes.DOI: http://dx.doi.org/10.3329/jesnr.v5i2.14817 J. Environ. Sci. & Natural Resources, 5(2): 213-218 2012
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Al-Musa MAA, Ullah MA, Moniruzzaman M, Islam MS, Mukherjee A. Effect of BARI Wheat Varieties on Seed Germination, Growth and Yield under Patuakhali District. ACTA ACUST UNITED AC 2013. [DOI: 10.3329/jesnr.v5i2.14816] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A pot experiment was carried at Patuakhali Science and Technology University to study the performance of some BARI wheat varieties under the coastal area of Patuakhali. Four wheat varieties viz. BARI ghom-23, BARI ghom-24, BARI ghom-25 and BARI ghom-26 were planted in the field to evaluate their comparative performance in respect of germination percentage, growth, yield and yield attributing characters. Among the four varieties, BARI ghom-26 showed superior performance irrespective of all parameters studied except total dry matter content (TDM) and yield reduction percentage. Among the BARI varieties, BARI ghom-26 produced greater germination (61.00%) at 13 days judge against to other varieties. The taller plant (47.91 cm), higher LAI (1.84), maximum TDM (17.37 g plant-1) and effective tillers hill-1 (18.08) were also obtained with the similar variety. BARI ghom-26 was also most effective to produce the maximum grains spike-1 (38.52), higher weight of 1000-grains (49.38 g), higher grain (3.35 t ha-1) and straw (8.50 g plant-1) yield and greater HI (4.03%). So, the variety BARI ghom-26 produced the outstanding superiority among the varieties.DOI: http://dx.doi.org/10.3329/jesnr.v5i2.14816 J. Environ. Sci. & Natural Resources, 5(2): 209-212 2012
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Islam MS, Mahmood M, Safiuddin M, Siddique MA, Banerjee SK, Islam MN, Azad AK, Arafat SM, Rumki RS. Aetiology and risk stratification of patients presenting with atrial fibrillation. Mymensingh Med J 2013; 22:308-312. [PMID: 23715353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Atrial fibrillation (AF) is the most common sustained arrhythmia in the World, occurring in approximately 0.4% of the general population. The purpose of the present study was to see the aetiology, presenting symptoms and risk stratification of hospital admitted patients with atrial fibrillation. It was conducted in the department of cardiology, University Cardiac Centre, Bangabandhu Sheikh Mujib Medical University, Dhaka from January 2008 to January 2009. A total of 100 patients with atrial fibrillation were enrolled in this study. Out of them, male were 40(40%) and female 60(60%); age range 22-79 years. Most common presenting symptoms were palpitation (80%) & dyspnoea (70%). Chronic rheumatic heart disease (CRHD) (63%) was found in most cases followed by IHD (13%), hypertension (11%). Among CRHD, mitral stenosis was 50%, and mixed mitral valve disease was 8%. Risk stratification of patients with AF for future thromboembolism revealed high risk factors were present in 60% cases, moderate in 25% cases, and weaker risk factors in 15% cases. According to CHADS2 score, most of the patients belonged to moderate risk group (47%) and 32% in low risk group. Chronic rheumatic heart disease is one of the major causes of atrial fibrillation in hospital admitted patients & risk stratification revealed that most of the patients were in risk for future stroke.
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Islam MS, Bari MA, Paul GK, Islam MZ, Rahman MZ, Hoshneara M, Karim MA, Nabi MN, Pandit H. Impact of metabolic syndrome in acute myocardial infarction at hospital. Mymensingh Med J 2013; 22:261-266. [PMID: 23715346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The study was aimed to find out the impact of metabolic syndrome in patients with acute myocardial infarction during hospital stay. This prospective study was carried out in coronary care unit, Mymensingh Medical College Hospital from August 2009 to May 2010. Patients were followed up for minimum 3 days to maximum 6 days after admission. Variables of this study were age, sex, smoking, anterior AMI, inferior AMI, Non STEMI, hyperglycemia, low high density lipoprotein (HDL), raised blood pressure, high triglyceride (TG), waist circumference, recurrent non fatal MI, heart failure (Killip class), arrhythmia (VT, VF), ejection fraction (EF), family history of cardiovascular (CV) risk factors. Considering inclusion and exclusion criteria total 100 patients were included and divided into two groups, Group A - Acute Myocardial Infarction (AMI) with Metabolic Syndrome (MS) and Group B - Acute Myocardial Infarction (AMI) without Metabolic Syndrome (MS). Investigations included ECG, FBS, fasting lipid profile, cardiac enzyme (troponin I) and echocardiography (2D & M mode). The data were analyzed by computer software SPSS version 12. Chi-square test, t test, ANOVA test was used as test of significance. Among the study population (n=100), female were 12.0%. Mean age of study population was 53.3±10.6 years vs. 47.5±11.3 years. Distribution of metabolic syndrome components in study population, High TG (?150mg/dl) was more prevalent (81.1% vs. 25.8%). Heart failure (Killip class) was significantly more in metabolic syndrome patients than those without metabolic syndrome (46.0 % vs. 20%). LV ejection fraction also lowers in metabolic syndrome patients (46.76±8.34 vs. 50.45±7.50) with MI. Among the components of metabolic syndrome, hyperglycemia had strongest association for development of heart failure (OR 3.05; 95% CI 0.80-12.14).
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Azad AK, Islam N, Islam MA, Islam MS, Barua R, Haq SA. Cough in systemic lupus erythematosus. Mymensingh Med J 2013; 22:300-307. [PMID: 23715352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This observational study was conducted in the lupus clinic of Department of Medicine, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh from January 2007 to July 2007. Thirty-six consecutive SLE patients fulfilled American College of Rheumatology (ACR) diagnostic criteria and having cough for any duration was enrolled. Equal number of age and sex matched controls (The patient attending in the out patient department in the Medicine having cough without SLE) was taken after having informed consent. Severely disabled cases and cases unwilling to participate with a cough were excluded. Mean age of study population was 29.1±8.7 years and 29.8±9.9 years in controls. Duration of cough was less than 3 weeks in 17% of SLE patients and 8% of control group and was more than three weeks in 83% and 92% respectively. In SLE patient commonest causes of cough was bronchial asthma 47% and was 33% in controls. Post nasal drip syndrome was the next common causes and frequently due to sinusitis and allergic rhinitis. Its frequency was 14% and 16% in SLE and control groups respectively. Other causes were pneumonia (11%, 14%), Diffuse Parenchymal Disease lung (DPLD) (5.6% & 2.8%), and tuberculosis (5.6% & 8%) in SLE & control groups respectively. Gastro esophageal reflux disease (GERD) was 2.6% in SLE group but was not found in control group. Cough is common in SLE patients. Frequency distribution though similar to that of causes of cough in community but warns the possibility of serious underlying diseases in SLE cases and attentive evaluation.
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Khan N, Khaleque MA, Hossain MS, Islam MS, Uddin MS. Comparison of trabeculectomy with mitomycin-C versus medical treatment in moderate stage of steroid induced glaucoma. Mymensingh Med J 2013; 22:289-295. [PMID: 23715350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This prospective, comparative and interventional study was done to compare the effects of Trabeculectomy with Mitomycin-C and medical treatment with Timolol maleate 0.5% by controlling IOP (intra ocular pressure) and assessing the visual acuity (VA) and mean sensitivity (MS) of visual field in moderate stage of steroid induced glaucoma and conducted in the Department of Ophthalmology, Bangabandhu Sheikh Mujib Medical University, Dhaka, from July 2004 to June 2009. Sixty eyes of thirty patients with glaucoma due to use of topical steroids for >1 year. IOP range was 22-30 mm of Hg, visual field with (MD) mean deviation >6 to 12 dB and (MS) mean sensitivity >12-21dB, C:D ratio 0.7-0.8 and visual acuity 6/9 to 6/6 were included in this study. At first, topical steroid was stopped. Sample was collected in lottery method. Patients were divided into two groups. In Group I, 30 eyes were treated with Timolol maleate 0.5%. In Group II, 30 eyes were treated surgically by Trabeculectomy with Mitomycin-C. Follow-up were done on 1st POD, after 7 days, 1 month, 3 months and 6 months. Successful IOP control (<15mm of Hg) were achieved in 23 eyes (77%) in Group I and 30 eyes (100%) in Group II and were highly significant (p<0.001). Visual acuity and mean sensitivity also improved more in Group II than the Group I. It was also highly significant (p<0.001). So, Trabeculectomy with mitomycin-C is effective procedure in comparison to medical treatment for steroid induced glaucoma.
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Islam MS, Sultana T, Paul D, Huq AHMZ, Chowdhury AA, Ferdous C, Ahmed ANN. Intraoperative serum parathyroid hormone level is an indicator of hypocalcaemia in total thyroidectomy patients. ACTA ACUST UNITED AC 2013; 38:84-9. [DOI: 10.3329/bmrcb.v38i3.14331] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Postoperative hypocalcaemia is the most frequent and common complication after total thyroidectomy. It is necessary to diagnose or to predict hypocalcaemia immediately after total thyroidectomy for minimizing complications. A prospective observational study was carried out in the Department of Clinical Pathology in collaboration with Department of Microbiology & Immunology, Department of Surgery, Department of Otolaryngology, Bangabandhu Sheikh Mujib Medical University (BSMMU) and Department of Otolaryngology, Dhaka Medical College & Hospital (DMC&H), Dhaka, during the period of September 2010 to August 2011 to evaluate intraoperative (20 minutes after total thyroidectomy) parathyroid hormone (PTH) measurement as a predictor of post thyroidectomy hypocalcaemia. Total 65 patients were enrolled in this study those came for total thyroidectomy. Postoperative hypocalcaemia developed in 25 cases. Intraoperative PTH was assessed and significant correlation was found between intraoperative PTH level and development of hypocalcaemia. The sensitivity, specificity, accuracy, positive predictive value, negative predictive value of intraoperative serum PTH for prediction of post total thyroidectomy hypocalcaemia were 84.0%, 85.0%, 84.6%, 77.8%, and 89.5% respectively. Because of the high sensitivity, specificity and accuracy of intraoperative serum PTH of this study, the early prediction of hypocalcaemia could be made by single assay of intraoperative serum PTH level at 20 minutes after total thyroidectomy. DOI: http://dx.doi.org/10.3329/bmrcb.v38i3.14331 Bangladesh Med Res Counc Bull 2012; 38(3): 84-89 (December)
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Islam MS, Richards JP, Ojha AK. Targeting drug tolerance in mycobacteria: a perspective from mycobacterial biofilms. Expert Rev Anti Infect Ther 2013; 10:1055-66. [PMID: 23106280 DOI: 10.1586/eri.12.88] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Multidrug chemotherapy for 6-9-months is one of the primary treatments in effective control of tuberculosis, although the mechanisms underlying the persistence of its etiological agent, Mycobacterium tuberculosis, against antibiotics remain unclear. Ever-mounting evidence indicates that the survival of many environmental and pathogenic microbial species against antibiotics is influenced by their ability to grow as surface-associated multicellular communities called biofilms. In recent years, several mycobacterial species, including M. tuberculosis, have been found to form drug-tolerant biofilms in vitro through genetically controlled mechanisms. In this review, the authors discuss the relevance of the in vitro mycobacterial biofilms in understanding the antibiotic recalcitrance of tuberculosis infections.
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Janus N, Launay-Vacher V, Thyss A, Boulanger H, Moranne O, Islam MS, Durande JP, Ducret M, Juillard L, Soltani Z, Motte G, Rottembourg J, Deray G, Thariat J. Management of anticancer treatment in patients under chronic dialysis: results of the multicentric CANDY (CANcer and DialYsis) study. Ann Oncol 2013; 24:501-507. [PMID: 23038759 DOI: 10.1093/annonc/mds344] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2023] Open
Abstract
BACKGROUND One million people worldwide benefit from chronic dialysis, with an increased rate in Western countries of 5% yearly. Owing to increased incidence of cancer in dialyzed patients, the management of these patients is challenging for oncologists/nephrologists. PATIENTS AND METHODS The CANcer and DialYsis (CANDY) retrospective multicenter study included patients under chronic dialysis who subsequently had a cancer (T0). Patients were followed up for 2 years after T0. Prescriptions of anticancer drugs were studied with regard to their renal dosage adjustment/dialysability. RESULTS A total of 178 patients from 12 institutions were included. The mean time between initiation of dialysis and T0 was 30.8 months. Fifty patients had received anticancer drug treatment. Among them, 72% and 82% received at least one drug needing dosage and one drug to be administered after dialysis sessions, respectively. Chemotherapy was omitted or prematurely stopped in many cases where systemic treatment was indicated or was often not adequately prescribed. CONCLUSIONS Survival in dialysis patients with incident cancer was poor. It is crucial to consider anticancer drug treatment in these patients as for non-dialysis patients and to use current available specific drug management recommendations in order to (i) adjust the dose and (ii) avoid premature elimination of the drug during dialysis sessions.
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Ahmed D, Islam MS, Begum YA, Janzon A, Qadri F, Sjöling A. Presence of enterotoxigenic Escherichia coli in biofilms formed in water containers in poor households coincides with epidemic seasons in Dhaka. J Appl Microbiol 2013; 114:1223-9. [PMID: 23279124 DOI: 10.1111/jam.12109] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2012] [Revised: 12/10/2012] [Accepted: 12/13/2012] [Indexed: 11/30/2022]
Abstract
AIMS The objective of this study was to investigate if biofilms may be potential reservoirs for the waterborne pathogen enterotoxigenic Escherichia coli (ETEC) in household water in Dhaka, Bangladesh. METHODS AND RESULTS Biofilms formed on submerged glass slides. Mature biofilms were found significantly more often on glass slides collected in the monsoon period between the two annual ETEC peaks in Bangladesh, that is, between May and August than the rest of the year (P < 0.03). Sixty-four per cent (49/77) of all biofilms analysed by quantitative real-time PCR were positive for ETEC. Significantly more ETEC-PCR positive biofilms were found during the epidemic peaks and during flooding periods than the rest of the year (P < 0.008). Planktonic ETEC was present in the household water during all seasons, but there was no correlation between presence or numbers of ETEC in water and the epidemic peaks. CONCLUSIONS We conclude that ETEC is continuously present in water and biofilms in household water reservoirs in Dhaka, which has a high prevalence of ETEC diarrhoea. The frequency of biofilms with ETEC was significantly associated (P < 0.008) with seasonal epidemic peaks of ETEC diarrhoea. SIGNIFICANCE AND IMPACT OF THE STUDY We show for the first time that enterotoxigenic Escherichia coli (ETEC), the causative agent of acute watery diarrhoea and travellers' diarrhoea is present in biofilms in household water tanks in Dhaka, Bangladesh.
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Azad KAK, Karmaker M, Sardar MH, Mallik MU, Appolo AM, Islam MS. A 60 years old lady with osteomalacia due to deficiency of vitamin D. ACTA ACUST UNITED AC 2013. [DOI: 10.3329/jdmc.v21i1.13248] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
DOI: http://dx.doi.org/10.3329/jdmc.v21i1.13248 J. Dhaka Med. Coll. 2012; 21(1): 116-119
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Ahasan ASML, Islam MS, Kabria ASMG, Rahman ML, Hassan MM, Uddin M. Major Variation in Branches of the Abdominal Aorta in New Zealand White Rabbit (Orycotolagus Cuniculus). ACTA ACUST UNITED AC 2013. [DOI: 10.3329/ijns.v2i4.13218] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The aim of the present study was to investigate the arrangement and major vascular variation of abdominal aorta in NZW rabbit. A total of 28 healthy adult rabbits (14 males and 14 females) with an average (1.3 ± 0.5kg) body weight were used in this study. Deep surgical anaesthesia was done by using combination of xylazine and ketamine at the doses of 10mg/kg and 40mg/kg body weight respectively, and was sacrificed by bleeding through the right ventricle of the heart. Cannulation of the thoracic aorta and stained latex (added with ammonium water and red carmine stain) injection were performed, followed by 10% neutral buffered formalin. Asymmetry of the even branches with their distribution and the way of departure of the arteries from the abdominal aorta were observed. However, double pair ovarian arteries were found in a single animal. The diameter of the caudal mesenteric artery showed significant (p?0.05) difference between male and female. In case of male and female, the variability of the origin (number and level of origin) of testicular, ovarian and profound iliac circumflex arteries was also observed. DOI: http://dx.doi.org/10.3329/ijns.v2i4.13218 International Journal of Natural Sciences (2012), 2(4) 91-98
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Arafat SM, Azad AK, Basher A, Ananna MA, Islam MS, Abdullah S, Abdullah AM, Islam MA. Acute pancreatitis associated with acute viral hepatitis A (HAV) - a case report. Mymensingh Med J 2013; 22:192-195. [PMID: 23416831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
In this case report, a young woman had acute viral hepatitis (HAV) and acute pancreatitis together. She was admitted to our hospital with fever, jaundice and abdominal pain. Hepatic and pancreatic enzymes were elevated. Her serum alanine aminotransferase (ALT) level was high. An initial abdominal ultrasound was per-formed at hospital and revealed features of acute viral hepatitis. Spiral computed imaging revealed imaging features of an acute stage of pancreatitis and gallbladder wall thickness. HAV infection was diagnosed by the detection of immunoglobulin M (IgM) against HAV in the serum. She was closely monitored and treated conservatively. On 10th day of hospital admission she was discharge after an uneventful recovery. In the current literature HAV infections have rarely been reported as a cause of acute pancreatitis.
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Islam MA, Azad AK, Islam MS, Shazzad MN, Haq SA. Wegener's granulomatosis - a case report. Mymensingh Med J 2013; 22:196-199. [PMID: 23416832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Wegener's granulomatosis is an uncommon multi-systemic disease characterized by necrotizing granulomatous inflammation of the upper and lower respiratory tracts and general focal necrotizing vasculitis (commonly known as Wegener's triad). The diagnosis of Wegener's granulomatosis is suggested from the clinical and laboratory findings and from the presence of circulating anti-neutrophil cytoplasmic antibodies (ANCA) although the absence of ANCA does not exclude the diagnosis. We described a case of 27-year-old man with pansinusitis, mild azotemia and initial respiratory tract symptoms such as foul smelling nasal discharge and epistaxis. Later he developed fever, poly-arthritis, abdominal pain and haematuria. There were multiple painful oral ulcers and skin showed multiple palpable purpuric rash. C-ANCA was positive. He was treated with IV methyl prednisolone 1gm daily for 3 days followed by oral prednisolone 1mg/kg body weight and oral cyclophosphamide. His condition improved dramatically and on follow up after 3 months he was reasonably well. In this report, we wanted to emphasize that Wegener's granulomatosis, although rare, should be considered in the above clinical scenario and treatment should be initiated as soon as possible.
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Rukunuzzaman M, Karim MB, Rahman MM, Islam MS, Mazumder MW. Wilson's disease in children with blindness: an atypical presentation. Mymensingh Med J 2013; 22:176-179. [PMID: 23416828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Wilson's disease (WD) is an autosomal recessive disease affecting copper metabolism causing copper induced organ damage. Common organs involved are liver and central nervous system. But RBC, eye, kidneys and bone may also be affected. In WD main defect remains in copper transporter protein p type ATPase resulting from gene mutation in chromosome 13. Neurological manifestations in WD develop due to deposition of copper in different brain areas like basal ganglia, cerebral cortex, corticospinal and corticobulbar pathway. Different types of neurological manifestations develop in WD but visual impairment is very rare. A 14 years old boy of WD presented to us with blindness, tremor and slurred speech along with end stage liver disease. Blindness was thought to be due to optic neuropathy which reversed after drug treatment.
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Bari MA, Islam MS, Paul GK, Chanda SK, Siddique SR, Khan TA. Metabolic syndrome is a risk factor for development of heart failure in acute myocardial infarction. Mymensingh Med J 2012; 21:633-638. [PMID: 23134910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
There is a relationship between metabolic syndrome with heart failure. A case control study was designed to see the association of metabolic syndrome with heart failure. The study was conducted from August 2009 to May 2010. Hundred cases were selected as study population which was taken from Department of Cardiology Mymensingh Medical College, Mymensingh. Among them 50 were in Group A, 50 were in Group B. Group A was the patient with acute myocardial infarction (AMI) with metabolic syndrome. Group B was the patient with AMI without metabolic syndrome. It revealed that 23(46%) in Group A and 10 (20%) in Group B developed heart failure. Which is statistically significant (p<0.05). The study concluded that metabolic syndrome is significantly associated with heart failure.
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Das P, Bhuiyan MM, Mia BA, Ullah MA, Alam SM, Sheikh AK, Islam MR, Islam MS, Rahman HZ. Urinary microalbumin as a risk factor for ischaemic stroke. Mymensingh Med J 2012; 21:709-714. [PMID: 23134922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Microalbuminuria (MA), a microvascular irregularity of the blood - urine interface within kidney glomeruli, may reflect the renal sign of global endothelial dysfunction, and has been associated with an elevated risk of serious cardiovascular events including stroke. This case-control study was carried out in the Department of Neurology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh, from January 2008 to December 2009. This relationship appears graded with higher levels of microalbuminuria being independently associated with a greater magnitude of vascular risk over time. We studied 60 patients of ischemic stroke with in 4 weeks of onset of symptoms and performed a case control study for MA by spot urinalysis. The incidence of microalbuminuria was 31.7% of the patients compared with 8.3% of the controls. Of all the traditional risk factors for stroke - age, male gender, hypertension, diabetes, dyslipidemia, smoking showed a positive correlation with the presence of MA (p<0.05). The effect of microalbuminuria and subtypes of ischemic stroke was observed that small vessels stroke (lacunar infract) were more (70%) than large vessels stroke (30%) and effect of microalbuminuria 21.67% higher in small vessels stroke than large vessels stroke. The presence of microalbuminuria appears to independently predict proper clinical outcome following acute stroke.
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Rahman MM, Haque SS, Rahman F, Ahmed K, Ahsan MR, Parvin T, Baker ME, Osmany MF, Bari N, Islam MS, Salahuddin M. Coronary angiographic profile in bangladeshi patients with metabolic syndrome and ischemic heart disease. Mymensingh Med J 2012; 21:702-708. [PMID: 23134921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The metabolic syndrome, which is characterized by a constellation of fasting hyperglycemia, hypertriglyceridemia, low HDL cholesterol, hypertension, and/or abdominal obesity, is a risk factor for the development of coronary artery disease (CAD) and cardiovascular events. We evaluated interrelationships between angiographic CAD and the metabolic syndrome, in 478 patients who were referred for coronary angiography to evaluate suspected myocardial ischemia in the department of cardiology of BSMMU between June 2007 and May 2008. We applied the criteria for the metabolic syndrome proposed by ATP III guideline. Study populations were divided into two groups on the basis of presence or absence of metabolic syndrome. Age was similar in both groups. Body mass index (BMI) was higher (26.22 ± 1.94 vs. 22.07 ± 1.55) in metabolic syndrome group (p ≤ 0.0001). All parameters, waist circumference (103.16 ± 10.21 vs. 91.45 ± 7.61) cm, blood pressure both systolic (141.34 ± 21.49 vs. 127.94 ± 13.01) and diastolic (86.8 5 ± 8.42 vs. 79.28 ± 7.77) mm of Hg, serum triglyceride (248.32 ± 77.88 vs. 128.35 ± 19.00)mg/dl, fasting blood glucose (125.40 ± 22.86 vs. 95.65 ± 10.63)mg/dl were significantly higher in metabolic syndrome group (p value=0.0001), whereas HDL (33.10 ± 6.55 vs. 39.30 ± 6.17)mg/dl was lower (p value = 0.0001). More subjects in metabolic syndrome were having type B (55.60% vs. 31.00%) and type C (9.50% vs. 2.70%) lesion as compared to non-metabolic syndrome group. Involvement of left main artery was more (4.80% vs. 0.90%) in metabolic syndrome group. Metabolic syndrome has primary predictive ability for CAD. A metabolic profile should form part of the risk assessment in all patients with coronary disease, not just those who are obese.
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Jalal MT, Sheikh SH, Hossain MS, Nahar K, Das C, Islam MS, Ahsanullah AK. Total proctocolectomy with ileal pouch-anal anastomosis by stapling technique. Mymensingh Med J 2012; 21:729-735. [PMID: 23134925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
An ileal pouch-anal anastomosis (IPAA) has become the gold standard procedure for ulcerative colitis and familial adenomatous polyposis coli. Construction of an ileal pouch reservoir is now standard, usually in the form of J pouch. The aim of this study was to assess the outcome of ileal pouch-anal anastomosis by stapling technique after total proctocolectomy. This prospective observational study of six patients who underwent proctocolectomy followed by an ileal pouch-anal anastomosis by stapling technique. Whole colon and rectum was mobilized and resected; J pouch created by GIA device and pouch-anal anastomosis done by staplers. All patients were continent. Patients with familial adenomatous polyposis (FAP) and ulcerative colitis showed excellent outcome regarding their disease after proctocolectomy. The ileal pouch-anal anastomosis has become a feasible alternative to the conventional permanent ileostomy after total proctocolectomy. Satisfactory results have been reported, although the procedure is associated with considerable morbidity. Excision of all the affected mucosa is an essential part of the procedure. Our experience with the ileal pouch-anal anastomosis using stapling devices without mucosectomy.
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Khan N, Khaleque MA, Islam MS, Begum RA, Uddin MS, Hossain MM, Ali M. Effect of topical Beta blocker (Timolol maleate 0.5%) in primary open angle glaucoma. Mymensingh Med J 2012; 21:648-653. [PMID: 23134912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The study was undertaken to measure the effects of Beta blocker (Timolol maleate 0.5%) in moderate and advanced stage of primary open angle glaucoma by controlling intra-ocular pressure (IOP) and assessing the visual acuity (VA) and mean sensitivity (MS) of visual field. Study was done in the department of Ophthalmology, Bangabandhu Sheikh Mujib Medical University, Shahbagh, Dhaka from January 2002 to December 2005. It was a Prospective and interventional study. Thirty patients of bilateral primary open angle glaucoma were treated medically by B-blocker (Timolol maleate 0.5%) two times daily. Follow up were done after 7 days, 1 month, 3 months and 6 months. Before treatment Intra ocular pressure (IOP) range was 22-30 mm of Hg (mean 23.40 ± 2.04). After beta-blockers IOP reduced to the range of 10-20mm of Hg (mean 13.12 ± 2.01) which was statistically significant (p>0.02) in moderate stage & 8-18 mm Hg (mean 13.50 ± 2.0) in advance stage which was also statistically significant (p<0.02). VA and MS also improved in 15 eyes (50%), remained unchanged in 9 eyes (30%) and deteriorated in 6 eyes (20%) in moderate stage and also improved in 15 eyes (50%), remained unchanged in 6 eyes (20%) and deteriorated in 9 eyes (30%) in advanced stage. Success rate was 80% in moderate (p>0.02) & 70% in advanced stage (p<0.02) and which was statistically significant.
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Sultana R, Nahar N, Rimi NA, Azad S, Islam MS, Gurley ES, Luby SP. Backyard poultry raising in Bangladesh: a valued resource for the villagers and a setting for zoonotic transmission of avian influenza. A qualitative study. Rural Remote Health 2012; 12:1927. [PMID: 22950607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Abstract
INTRODUCTION Backyard poultry raising is common in rural communities and a valued resource that provides food and income for subsistence farmers. Close contact with infected backyard poultry has been associated with H5N1 human cases in different countries. The emergence of this virus within Bangladesh means that backyard poultry raisers are at risk of avian influenza infections. The aim of this study was to understand why people raise backyard poultry and to characterize people's regular interaction with their poultry. METHODS In 2008, a qualitative study was conducted in two villages from two districts of Bangladesh. In a social mapping exercise the villagers drew all the households in their village: 115 households in the village in Netrokona and 85 households in the village in Rajshahi District. Selected were 40 households (20 households from each of the two villages) for data collection through in-depth interviews (n=40) and household mapping (n=40), and observation sessions (n=16). RESULTS In both villages, 92% of households raised backyard poultry. The majority of the owners was female and used the money earned from poultry raising to purchase cooking ingredients, clothing, and agricultural seeds, and pay for children's education expenses. The households consumed poultry meat and eggs. In the village in Netrokona, 80% (85/106) of households kept poultry inside the bedroom. In the village in Rajshahi, 87% (68/78) of households had separate cage/night sheds. During feeding the poultry and cleaning the poultry raising areas, villagers came into contact with poultry and poultry feces. Poultry scavenged for food on the floor, bed, in the food pot and around the place where food was cooked. Poultry drank from and bathed in the same body of water that villagers used for bathing and washing utensils and clothes. CONCLUSION Although raising poultry provides essential support to the families' livelihoods, it exposes them to the risk of avian influenza through close contact with their poultry. Simple warnings to avoid poultry contact are unlikely to change practices that are essential to household survival. Interventions that help to protect poultry flocks and improve household profitability are more likely to be practiced.
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Angral R, Islam MS, Kundan S. Incidence of deep vein thrombosis and justification of chemoprophylaxis in Indian patients: a prospective study. BANGLADESH MEDICAL RESEARCH COUNCIL BULLETIN 2012; 38:67-71. [PMID: 23227631 DOI: 10.3329/bmrcb.v38i2.12885] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Venous thromboembolism (VTE) is considered a major health problem in western countries necessitating thromboprophylaxis. Only a few studies are available regarding incidence in Indian patients resulting in uncertainty regarding thromboprophylaxis for our patients. In our prospective study over a period of 3 years we studied 150 patients (average age 55 years) to determine the incidence of Deep Vein Thrombosis (DVT). These patients were admitted in ICU who remained bedridden for many days and were observed for atleast four weeks. No mechanical or chemical form of deep venous thrombosis prophylaxis was used. All the patients underwent duplex ultrasonography between 7th and 14th postoperative day. None of the patients developed pulmonary embolism (PE). DVT developed in only 10 patients (6.6%). In India there is much lower incidence of DVT as compared to western countries.
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