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Comparison of Sternal Wound Complication after Off-Pump CABG between Skeletonized and Pedicled LIMA Harvesting: A Single Centre Experience in Bangladesh

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World Journal of Cardiovascular Surgery 2023年第6期13卷 101-110页

作者： M. Asmaul Alam Al Nur Md. Aslam Hossain Md. Abir Tazim Chowdhury farhat Tabassum Nishat Munama Magdum Department of Cardiac Surgery National Institute of Cardiovascular Diseases Dhaka Bangladesh Department of Cardiac Surgery Bangabandhu Sheikh Mujib Medical University Dhaka Bangladesh Department of Cardiothoracic and Vascular Surgery Evercare Hospital Dhaka Bangladesh Department of Casualty Dhaka Medical College Hospital Dhaka Bangladesh Department of Community Medicine Shaheed Monsur Ali Medical College Dhaka Bangladesh

Background: Off-pump coronary artery bypass grafting (OPCAB) is a surgical procedure that has gained popularity due to its potential benefits over traditional coronary artery bypass grafting, including reduced morbidity and mortality. However, sternal wound complication (SWC) remains challenging following the procedure. The technique of left internal mammary artery (LIMA) harvesting has been shown to impact the incidence of SWC. This study aimed to compare the incidence of SWC between two techniques of LIMA harvesting, i.e., skeletonized and pedicled. Methods: The study was conducted at the Department of Cardiac Surgery, Bangabandhu Sheikh Mujib Medical University, and included 60 patients who underwent OPCAB. The patients were divided into two groups of 30 each based on the technique of LIMA harvesting used, i.e., skeletonized (group A) or pedicled (group B). The postoperative ICU care was given to each patient as per the protocol. The statistical analysis was conducted using the SPSS version 26.0 for Windows software. Results: The results showed that 5 (8.33%) patients developed SWC, with 1 (1.67%) patient in group A and 4 (6.66%) patients in group B. However, the occurrence of SWC was not statistically significant between the two groups (p = 0.35). The mean age, gender distribution, and comorbidities such as hypertension, diabetes, dyslipidemia, and anemia were also not statistically significant between the two groups. The number of smokers was statistically significant between the two groups (p = 0.03), and the occurrence of SWC was found to be higher in smoker patients in group B (p = 0.04). Preoperative and postoperative parameters such as duration of operation, duration of mechanical ventilation, duration of chest drains, duration of the central venous line, and amount of postoperative mediastinal bleeding were also not statistically significant between the two groups. The distribution of wound complications, duration of ICU stays, and hospital stay between t

关键词： Sternal Wound Complication (SWC) Off-Pump Coronary Artery Bypass Grafting (OPCAB) Left Internal Mammary Artery (LIMA) Skeletonized LIMA Harvesting Pedicle LIMA Harvesting

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Forensic microsatellite TH01 and malaria predisposition

Forensic microsatellite TH01 and malaria predisposition

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21st IUBMB and 12th FAOBMB International Congress of Biochemistry and Molecular Biology

作者： Shaflui Alam Ahmad Fersous Md.Eusnus All Asma Ahmed Apala farhat Naved Sharif Akhteruzzaman National Forensic DNA Profiling Laboratory Dhaka Medical College Department of Biochemistry and Molecular Biology University of Dhaka

＜正＞Microsatellites or short tandem repeats（STRs） have become the gold standard for human identification and parentage testing in most of the forensic DNA laboratories in the *** widespread use arose from the fact that they are highly polymorphic,ubiquitous in occurrence,genetically neutral and provide high statistical capability of discrimination and individualization.

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以哈维氏弧菌(Vibrio harveyi)为重点的鱼类细菌病原的诊断与控制(英文)

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中国海洋大学学报(自然科学版) 1999年第3期 150-160页

作者：Ｂ．ＡｕｓｔｉｎＤ．Ａ．ＡｕｓｔｉｎＺ．ＦａｒｈａｔＰ．Ａ．Ｗ．Ｒｏｂｅｒｔｓｏｎ赫里奥特－瓦特大学生物学系

作者对鱼类细菌病原的诊断与控制作了较全面的综述。细菌病原诊断技术包括酶联免疫吸附技术（ＥＬＩＳＡ）及蛋白印迹法（Ｗｅｓｔｅｒｎｂｌｏｔｉｎｇ）。细菌病原控制技术包括化学疗剂的应用，有益微生物的应用，营养添加剂，β－葡... 详细信息

作者对鱼类细菌病原的诊断与控制作了较全面的综述。细菌病原诊断技术包括酶联免疫吸附技术（ＥＬＩＳＡ）及蛋白印迹法（Ｗｅｓｔｅｒｎｂｌｏｔｉｎｇ）。细菌病原控制技术包括化学疗剂的应用，有益微生物的应用，营养添加剂，β－葡萄糖苷增强免疫抗病力，及免疫保护作用等。

关键词：鱼类细菌病原诊断控制酶联免疫吸附蛋白印迹法化学疗剂有益微生物疫苗

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Microwave Plasma Enhanced Chemical Vapor Deposition of Carbon Nanotubes

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Journal of Surface Engineered Materials and Advanced Technology 2014年第4期4卷 196-209页

作者： Ivaylo Hinkov Samir farhat Cristian P.Lungu Alix Gicquel Francois Silva Amine Mesbahi Ovidiu Brinza Cornel Porosnicu Alexandru Anghel University of Chemical Technology and Metallurgy SofiaBulgaria Laboratoire des Sciences des Procedes et des Materiaux CNRSLSPM-UPR 3407Universite Paris 13VilletaneuseFrance National Institute for Laser Plasma and Radiation PhysicsBucharestRomania

Multi-walled carbon nanotubes (MWCNTs) were grown by plasma-enhanced chemical vapor deposition (PECVD) in a bell jar reactor. A mixture of methane and hydrogen (CH4/H2) was decomposed over Ni catalyst previously deposited on Si-wafer by thermionic vacuum arc (TVA) technology. The growth parameters were optimized to obtain dense arrays of nanotubes and were found to be: hydrogen flow rate of 90 sccm;methane flow rate of 10 sccm;oxygen flow rate of 1 sccm;substrate temperature of 1123 K;total pressure of 10 mbar and microwave power of 342 Watt. Results are summarized and significant main factors and their interactions were identified. In addition a computational study of nanotubes growth rate was conducted using a gas phase reaction mechanism and surface nanotube formation model. Simulations were performed to determine the gas phase fields for temperature and species concentration as well as the surface-species coverage and carbon nanotubes growth rate. A kinetic mechanism which consists of 13 gas species, 43 gas reactions and 17 surface reactions has been used in the commercial computational fluid dynamics (CFD) software ANSYS Fluent. A comparison of simulated and experimental growth rate is presented in this paper. Simulation results agreed favorably with experimental data.

关键词： Nanotubes Growth CVD Modeling Kinetics

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In Vitro Study of Callogenesis and Regeneration Potential of Elite Wheat (Triticum aestivum L.) Cultivars

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American Journal of Plant Sciences 2016年第17期7卷 2515-2526页

作者： Muhammad Iqbal Naveed Iqbal Raja Saira Asif Noshin Ilyas Mubashir Hussain farhat Yasmeen Muhammad Ejaz Muhammad Asim Sultan Sumaira Aslam Hina Javed Department of Botany PMAS-Arid Agriculture University Rawalpindi Pakistan Department of Botany University of Sargodha Sargodha Pakistan

The potential for biotechnological applications in crop improvement programs requires identifying genotypes that allow cell/tissue culture with predictable plant regeneration. In the past, many genotypes of wheat (Triticum aestivum L.) have been examined for potential use in tissue culture studies. The present research work has also been designed to study in vitro callogenesis expression and regeneration potential of wheat cultivars under controlled laboratory conditions. Seeds of four elite commercial high yielding cultivars of wheat namely: NARC-2011, AAS-2011, PAK-2013 and GAL-2013, were collected from the Crop Science Institute National Agricultural Research Center (CSI-NARC) Islamabad, as the source of plant material for in vitro studies. The seeds were surface sterilized in 10% sodium hypochlorite solutions for 10 minutes with continuous shaking under laminar air flow hood. After that seeds were placed on MS (Murashige & Skoog, 1962) based callus induction and regeneration medium with various concentrations of 2, 4-D and BAP in separate test tubes. Maximum callus induction frequency of 90% for Pak-13 and AAS-11, followed by 87% and 83% for Gla-13 and NARC-11, respectively, was recorded at 4 mg/l and 6 mg/l of 2, 4-D. Similarly, maximum regeneration of 90% for AAS-11 and Pak-13, followed by 80% and 87% for NARC-11 and Gla-13 respectively, was recorded on MS basal medium containing 1.5 mg/l of BAP. An increasing trend in regeneration from 0.5 to 1.5 mg/l of BAP was observed but it gradually decreased with increasing concentration of BAP from 1.5 mg/l for all wheat cultivars. The callus formed under light was golden brown, dry nodule and smooth compact and less embryogenic while under dark conditions, it was white to yellowish white, dry nodule and compact and more embryogenic. Best results for callus induction and regeneration were obtained at temperature (24°C ± 1°C) for all wheat cultivars.

关键词： Tissue Culture MS Medium 2 4-D and BAP Callus Induction Regeneration Wheat

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让撒哈拉的阳光为欧洲所用

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商业周刊（中文版） 2023年第10期 38-39页

作者： Todd Gillespie Eamon Akil farhat 汪泽(译) 不详

几十年来,北非是欧洲化石燃料的一个重要供应来源,那里的油气田每月产量数以百万桶,为从雅典到阿伯丁的欧洲家庭提供汽车动力来源和家庭取暖燃料。现在,随着欧洲能源公司寻求降低碳排放,它们将目光投向该地区的新电力来源:太阳能和风力... 详细信息

几十年来,北非是欧洲化石燃料的一个重要供应来源,那里的油气田每月产量数以百万桶,为从雅典到阿伯丁的欧洲家庭提供汽车动力来源和家庭取暖燃料。现在,随着欧洲能源公司寻求降低碳排放,它们将目光投向该地区的新电力来源:太阳能和风力发电场,通过海底电缆将电力输送到北边的欧洲。

关键词：风力发电场海底电缆电力输送化石燃料供应来源低碳排放太阳能动力来源

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Development of a cervical cancer screening program in a slum setting using visual inspection with acetic acid: Analysis of feasibility and cost

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Open Journal of Obstetrics and Gynecology 2012年第2期2卷 140-146页

作者： Leslie S. Bradford Bimalangshu R. Dey Syed Md Akram Hussain Sultana Razia Begum farhat Hussain Sharmina Hoque Annekathryn Goodman AK Khan Healthcare Trust Dhaka Bangladesh Division of Gynecologic Oncology Massachusetts General Hospital Boston USA Division of Hematologic Oncology Massachusetts General Hospital Boston USA

Objective: In Bangladesh, cervical cancer is the second most common cause of cancer deaths in women. Annually, over 50 million women are at risk for cervical cancer, with 17,686 cases diagnosed and 10,362 deaths each year. Visual inspection with acetic acid (VIA) is a well validated tool in low resource areas for identifying cervical lesions. In this pilot study, AK Khan Health Care Trust (AKKHCT), in collaboration with oncologists at Massachusetts General Hospital (LB, BD, AG), launched a VIA cervical cancer-screening program. Methods: A clinic was established in the Korail Slum of Dhaka, a 90-acre slum with over 70,000 inhabitants, in the summer of 2011. From September 17, 2011 to November 1, 2011, ten women living in the Korail Slum were recruited and completed the three-month training program to learn how to do a pelvic examination and to evaluate the cervix using VIA. Three of the ten women performed VIA screening during the study period. Results: 44 patients were recruited and 8 women were identified to have VIA-positive results for a screen-positive rate of 18.2%. Two of the eight women underwent treatment. One woman underwent an excisional procedure for pre-invasive disease in the slum clinic. The other woman had an early invasive cervical cancer and was successfully treated in a local hospital. Conclusion: Our pilot project demonstrates some important factors in developing and implementing a successful screening program. Involving laywomen as healthcare workers provides a strong tie to community, as well as education, economic independence, and empowerment for women who would otherwise occupy a lower social standing in their community. VIA is feasible in the complicated environment of an inner city slum. It was feasible to perform minor excisional procedures to treat pre-invasive cervical disease in the slum clinic.

关键词： Visual Inspection Acetic Acid VIA Cervical Cancer Bangladesh Dhaka Slum Korail Slum

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Intra-Abdominal Cystic Lymphangioma: Report of 21 Cases

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Journal of Cancer Therapy 2015年第7期6卷 572-578页

作者： Mohamed Ben Mabrouk Malek Barka Waad farhat Fathia Harrabi Mohamed Azzaza Nefis Abdennaceur Amine Schaidar Abdelkader Mizouni Jaafar Mazhoud Ali Ben Ali Department of Digestive Surgery Sahloul Hospital Sousse Tunisia

Studying in a retrospective review of 21 cases, diagnostic, therapeutic and evolutionary aspects of intra-abdominal cystic lymphangioma (CL). Methods: Between 1992 and 2014, 21 patients were operated at our institution for a CL. Clinical presentation, location, surgical management and outcome were studied. Results: There were 14 women and 7 men. All CL were diagnosed by abdominal ultrasound and/or abdominal CT scan. The most common site was the retroperitoneum (24%) followed by equally by the mesentery, the mesocolon and abdominal wall. Surgical treatment consisted of a complete resection of cyst in 20 patients. This resection required a splenectomy in one case for a splenic location and digestive resection in 2 cases. Two cases of recurrence of CL were revealed. The first case was a result of partial resection, but the second case occurred in a patient who underwent a total cystectomy. These patients were asymptomatic, so we decided to monitor them. Conclusion: CL in adult is a rare disease. The preoperative diagnostic has benefited from the contribution of imaging mainly ultrasound and CT scan, treatment consisted of surgical complete excision to prevent recurrences.

关键词： Cystic Lymphangioma Intra-Abdominal Diagnosis Surgical Treatment Evolution

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Penicillin Resistance in Nasopharyngeal Streptococcus pneumoniae among Children with Sickle Cell Disease Immunized with 7-Valent Pneumococcal Conjugate Vaccine

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World Journal of Vaccines 2013年第2期3卷 25-31页

作者： Patricia Belintani Blum Fonseca Calil Kairalla farhat Regina Celia de Menezes Succi Antonia Maria de Oliveira Machado Josefina Aparecida Pellegrini Braga Pediatric Department Universidade Federal de Sao PauloSao PauloBrazil Department of Infectious Disease Universidade Federal de Sao PauloSao PauloBrazil

To assess the prevalence, the antimicrobials resistance and to identify risk factors of nasopharyngeal colonization by Streptococcus pneumoniae in children with sickle cell disease (SCD) using prophylactic penicillin and immunized with 7-valent pneumococcal conjugate vaccine. A total of 424 swabs were collected from the nasopharynx in 216 children with SCD and 109 samples from the control group, both from 2 to 60 months age range. Isolation and identification of pneumococci followed standard procedures. Minimum inhibitory concentration (MIC) for penicillin was determined by the E-test method. Prevalence of nasopharyngeal colonization by pneumococci in children with SCD was 17%, and 11% in the control group. The risk factors for increased colonization in children with SCD were the presence of more than five people at home, daycare/school attendance and low prophylaxis compliance. The prevalence of strains with penicillin resistance was 57.5% in patients with SCD and 25% in the control group. Conclusions: Prevalence of pneumococci nasopharyngeal colonization was similar among the study groups. Prophylactic use of penicillin may have increased the prevalence of resistant strains. The vaccine did not decrease the colonization with penicillin resistant strains.

关键词： Sickle Cell Disease Nasopharyngeal Carriage Streptococcus pneumoniae Antimicrobial Resistance Vaccine

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电气工程系的电光学和微波光学的教学大纲

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系统工程与电子技术 1982年第1期 45-56页

作者： N.H farhat J.Bordogna 邵济铭

美国宾夕法尼亚大学的穆尔电气工程系提出一份供电气工程专业的研究生和高年级大学生用的电光学(包括微波光学)教学大纲。其课程包括经典光学和现代光学,如光学系统的矩阵处理;物理光学、傅里叶光学和电子光学;相干性、辐射度学和光度学... 详细信息

美国宾夕法尼亚大学的穆尔电气工程系提出一份供电气工程专业的研究生和高年级大学生用的电光学(包括微波光学)教学大纲。其课程包括经典光学和现代光学,如光学系统的矩阵处理;物理光学、傅里叶光学和电子光学;相干性、辐射度学和光度学;光辐射源、调制与探测。此外,还包括光学计算,光学全息与非光学全息和综合孔径系统。课程教材是根据该电气工程专业的学生在电磁学、傅里叶分析、线性系统、矩阵方法以及通信与信息论方面具有扎实的基础知识而提出的。文中介绍了该教学大纲各门课程的要点和原材料,同时还叙述了实验室的设备,安排这些设备旨在使学生们能在从事研究的真实环境中(而不是在安排的实验课内)去熟悉电光学和微波光学。而组织学生参加现有的研究活动是学习实验技术的一种有力手段。

关键词：空间相干性研究生傅里叶光学物理光学全息照相法光学计算光计算辐射度学光学全息照相光全息摄影全息照相术线性系统教学大纲傅里叶变换积分变换电气工程系

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