Educational Development of Shalikha

Shalikha is a local administrative zone by the Bangladesh government. It is a famous Upazila in Magura district. It comes from to the existence in the British period. To study in the education sector of the Upazila Shalikha is the main research paper where there will be shown what is the main condition of the educational department. It is seen to be back-warded because there are many causes to culprit to develop the bondage of the educational development of the Upazila Shalikha. Education is said that what is the developmental index of the improvement. Here are the people who are the twenty-four and eight percent that are littered. There is the female who the sixteen and eight percent that are littered. This study tries to prove that how can improve the whole educational development in this tracking area. The present educational system, which is to sustain how may sustain to develop the society and nation. The present picture is developed at a high rate that is enlisted to develop our socio-economical development to reshape our national educational development. Without education, Shalikha will not more develop. The present condition will show how the Shalikha inhabitants can improve their educational development. How many educational institutions in Shalika are there? To study this educational institution will prove that Shalikha will recreate a landmark to remake the national educational history. The institutions and the people who are engaged to develop the society, culture, religion, and economics of the Upazila Shalikha. The education system of Shalikha focuses on an aim to remake the developed nation that is enlisted into the national development. As a village Upazila, Shalikha will rename as a model Upazila. The education of it is running away to recall in a development in a novel way

Viscous dissipation and radiation effects on MHD boundary layer flow of a nanofluid past a rotating stretching sheet

Viscous dissipation and radiative heat transfer in nanofluid with the influence of magnetic field over a rotating stretching surface has been investigated numerically. The steady laminar boundary layer flow is considered in this study. The governing boundary-layer equations are formulated and transformed into nonlinear ordinary coupled differential equations by using similarity variables. The governing equations are solved numerically using the Nactsheim-Swigert Shooting iteration technique together with the Runge-Kutta six order iteration schemes with the help of a computer programming language Compaq Visual Fortran 6.6a. The simulation results are presented graphically to illustrate influence of well-known parameters on the velocity, temperature and concentration distributions as well as skin-friction coefficient, Nusselt and Sherwood number at the sheet

Spatial modelling of bacterial diversity over the selected regions in Bangladesh by next-generation sequencing: role of water temperature

In this study, a spatial model has been developed to investigate the role of water temperature to the distribution of bacteria over the selected regions in the Bay of Bengal, located in the southern region of Bangladesh using next-generation sequencing. Bacterial concentration, quantitative polymerase chain reactions, and sequencing were performed on water samples and identified Acidobacteria, Actinobacteria, Bacteroidetes, Chlorobi, Chloroflexi, Cyanobacteria, Firmicutes, Nitrospirae, Planctomycetes, Proteobacteria, and Verrucomicrobia. The spatial model tessellated the parts of the Bay of Bengal with hexagons and analyzed the relationship between the distribution of bacteria and water temperature. A geographically weighted regression was used to observe whether water temperature contributed strongly or weakly to the distribution of bacteria. The residuals were examined to assess the model’s fitness. The spatial model has the potential to predict the bacterial diversity in the selected regions of Bangladesh

A 6-month-old boy presented with progressive jaundice, dark urine and generalized pruritus for one month

This article has no abstract. The first 100 words appear below: A 6-month-old boy of non-consanguineous parents admitted to the Department of Pediatric Gastroenterology with the complaints of progressive jaundice, dark urine and generalized pruritus for one month. The boy was well up to five months of age. Then he developed jaundice which was progressive in nature with intermittent pale colored stool along with dark urine. His mother also complaints for generalized pruritus which was severe in intensity (disturbing sleep and daily activities) without any diurnal variations. There was no history of sib death or family history of a similar type of illness

Effect of preoperative oral bisoprolol on intraoperative outcomes in endoscopic sinus surgery

Background: Endoscopic sinus surgery (ESS) presents challenges in managing intraoperative bleeding and hemodynamic stability. This study evaluates the efficacy of pre-operative oral bisoprolol in improving surgical conditions and outcomes in ESS. Methods: This study was conducted between March 2021 and June 2022 at the department of anaesthesia, Bangabandhu Sheikh Mujib medical University, Dhaka, Bangladesh. This randomized controlled trial was conducted with 50 participants undergoing elective ESS, divided into bisoprolol and placebo groups. Result: The study involved 50 participants undergoing elective ESS, with 25 in the bisoprolol group and 25 in the placebo group. While demographic characteristics, such as age, weight, height, and gender distribution, showed no statistically significant differences between the groups. The placebo group experienced significantly higher estimated blood loss (421.72 ml vs. 156.24 ml, p<0.001) and postoperative hemoglobin levels (12.88 g/dl vs. 11.07 g/dl, p<0.001) compared to the bisoprolol group. Hemodynamic parameters, particularly heart rate, exhibited significant differences at various time points, with the bisoprolol group maintaining a higher heart rate post-premedication, intra-operatively, and post-operatively (p<0.05 for all). In the assessment of intraoperative bleeding using the Fromme-Boezaart scale, the placebo group demonstrated higher incidences of severe bleeding grades (3 and 4) compared to the bisoprolol group, with these differences being statistically significant (p<0.001). Conclusions: Pre-operative oral bisoprolol in ESS patients significantly reduces intraoperative bleeding and anesthetic requirements while maintaining hemodynamic stability. These findings suggest bisoprolol as a beneficial pre-operative medication in ESS, warranting further research to optimize surgical outcomes

Numerical investigation of radiative optically-dense transient magnetized reactive transport phenomena with cross diffusion, dissipation and wall mass flux effects

High temperature electromagnetic materials fabrication systems in chemical engineering require ever more sophisticated theoretical and computational models for describing multiple, simultaneous thermophysical effects. Motivated by this application, the present article addresses transient magnetohydrodynamic heat and mass transfer in chemically-reacting fluid flow from an impulsively-started vertical perforated sheet. Thermal radiation flux, internal heat generation (heat source), Joule magnetic heating (Ohmic dissipation), thermo-diffusive and diffuso-thermal (i.e. cross-diffusion) effects and also viscous dissipation are incorporated in the mathematical model. To facilitate numerical solutions of the coupled, nonlinear boundary value problem, non-similar transformations are employed and the partial differential conservation equations are normalized into a dimensionless system of momentum, energy and concentration equations with associated boundary thermal conditions. An implicit finite difference method (FDM) is utilized to solve the unsteady equations. Verification of the FDM solutions for dimensionless velocity, temperature and concentration functions is achieved with a variational finite element method code (MAGNETO-FEM) and also a network simulation method code (MAG-PSPICE). The influence of the emerging thermo-physical parameters on transient velocity, temperature, concentration, wall shear stress, Nusselt number and Sherwood number is elaborated. The flow is accelerated with increasing thermal radiative flux, Eckert number, heat generation and Soret number whereas the flow is decelerated with greater wall suction, heat absorption, magnetic field and Prandtl number. Temperatures are also observed to be elevated with magnetic parameter, radiation heat transfer, Dufour number, heat generation (source) and Eckert number with the contrary effects computed for increasing suction parameter or Prandtl number. The species concentration is enhanced with Soret number and generative chemical reaction whereas it is depressed with greater wall suction, Schimidt number and destructive chemical reaction paramete

Relation of radial artery occlusion after trans-radial percutaneous coronary intervention with the duration of hemostatic compression

Background: Trans-radial percutaneous coronary intervention (PCI) in cardiac procedures accesses coronary arteries through the wrist's radial artery. Post-PCI, hemostatic compression on the radial artery prevents bleeding and aids healing. Radial artery occlusion (RAO), a possible complication, involves blockage of the radial artery. This study aimed to assess the relationship between radial artery occlusion after trans-radial percutaneous coronary intervention with the duration of hemostatic compression. Methods: This prospective observational study was conducted in the Department of Cardiology, National Institute of Cardiovascular Diseases (NICVD), Dhaka, Bangladesh, spanning from September 2018 to August 2019. The study enrolled 140 patients who underwent percutaneous coronary intervention (PCI) through the trans-radial approach (TRA), randomly assigned to two groups: Group I (2-hour hemostatic compression after PCI) and Group II (6-hour hemostatic compression post-procedure). Data analysis was performed using SPSS version 23.0. Results: In this study, early radial artery occlusion was observed in 4.3% of patients in group I and 12.8% in group II (P=0.04), while late radial artery occlusion occurred in 2.8% of patients in group I and 11.4% in group II, with a statistically significant difference (P=0.04). Multivariate logistic regression analysis identified a 6-hour hemostatic compression duration (P=0.01), post-procedural nitroglycerine use (P=0.03), and procedure time (P=0.03) as predictors of radial artery occlusion. Conclusions: Reduced hemostatic compression duration is linked to a decreased occurrence of both early and late radial artery occlusion following trans-radial intervention

Serum lipid profile and its association with hypertension in Bangladesh

BACKGROUND: Hypertension and dyslipidemia are major risk factors for cardiovascular disease, accounting for the highest morbidity and mortality among the Bangladeshi population. The objective of this study was to determine the association between serum lipid profiles in hypertensive patients with normotensive control subjects in Bangladesh. METHODS: A cross-sectional study was carried out among 234 participants including 159 hypertensive patients and 75 normotensive controls from January to December 2012 in the National Centre for Control of Rheumatic Fever and Heart Disease in Dhaka, Bangladesh. Data were collected on sociodemographic factors, anthropometric measurements, blood pressure, and lipid profile including total cholesterol (TC), triglyceride (TG), low density lipoprotein (LDL), and high density lipoprotein (HDL). RESULTS: The mean (± standard deviation) systolic blood pressure and diastolic blood pressure of the participants were 137.94±9.58 and 94.42±8.81, respectively, which were higher in the hypertensive patients (P<0.001). The serum levels of TC, TG, and LDL were higher while HDL levels were lower in hypertensive subjects compared to normotensives, which was statistically significant (P<0.001). Age, waist circumference, and body mass index showed significant association with hypertensive patients (P<0.001) but not with normotensives. The logistic regression analysis showed that hypertensive patients had 1.1 times higher TC and TG, 1.2 times higher LDL, and 1.1 times lower HDL than normotensives, which was statistically significant (P<0.05). CONCLUSION: Hypertensive patients in Bangladesh have a close association with dyslipidemia and need measurement of blood pressure and lipid profile at regular intervals to prevent cardiovascular disease, stroke, and other comorbidities

A 10-year-old boy presented with recurrent episodes of diarrhea, low grade, irregular fever and severe wasting

This article has no abstract. The first 100 words appear below: A 10-year old boy, the only issue of his deceased parents, was admitted to the department for the management of recurrent episodes of diarrhea and severe wasting for 2.5 months, low grade, irregular fever with evening rise of temperature, anorexia and repeated attack of skin blister for the last 1 year. The patient complained of chronic, painless, non-bloody, profuse watery diarrhea with a weight loss of 10 kg (decrease to 18 kg from 28 kg prior to illness). He also complained of cough for the last seven days. His father was a driver and died at his 1 year of age due to an unknown disease