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International Journal of Geosciences 2012年第4期3卷 726-736页

作者： faisal K. Zaidi Osama M. K. Kassem Mohammad T. Hussein Abdulaziz M. al-bassam King Saud University

The Qassim province is one of the most arid regions of Saudi Arabia, however heavy rainfall events have led to water logging problems in the populated centers like Buraidah mainly as a consequence of construction in low lying areas and valleys. Urban rain storm water logging problem were reported at 4 localities in the Buraidah Municipal area after heavy rainfall in November 2008 and March 2009. The logged water from these sites were directed to 4 manmade lakes however the stagnant water in these lakes posed a serious environmental threat mainly in the form of water borne disease. Keeping this problem in mind, a detailed geophysical investigation in the form of Electrical Resistivity Tomography was carried out using the SYSCal Pro Unit at these 4 locations with a dipole-dipole configuration. The survey was helpful in delineating the wet zones from the dry ones and based on the interpretations the optimum depth and sites of 4 injections bore-wells were determined at each locality. These injection bore-well would serve the dual propose of getting rid of the stagnant water in these lakes and also recharging the underlying aquifers.

关键词： Qassim Arid Regions Water Logging ERT Survey Aquifer Recharge

Cytogenetic Response in Chronic Myeloid Leukaemia Patients Treated with Imatinib Mesylate Homolog-Drugs:6 Year’s Transitional Study

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Journal of Cancer Therapy 2014年第5期5卷 453-459页

作者： Najmaddin Khoshnaw bassam francis Banaz M.Safar Salim S.Mahmood Beston f.Nore Department of Haematology Hiwa HospitalSulaymaniyahKurdistan RegionIraq Department of Haematology Baghdad Teaching Hospital(Medical City)BaghdadIraq Departmentof Immunology and Microbiology Laboratory of Haematopathology and ImmunologyBaghdadIraq Department of Biochemistry Faculty of Medical SciencesSchool of MedicineUniversity of SulaimaniSulaymaniyahKurdistan RegionIraq Department of Health Kurdistan Institution for Strategic Studies and Scientific ResearchSulaymaniyahKurdistan RegionIraq

Background: Treatment for Chronic Myeloid Leukaemia (CML) is mainly imatinib mesylate (IM) from original-brand, Glivec? or generic-type homologs, Imatib?. Materials and Methods: A collection of 149 CML patients was treated over a period of 6 years at Hiwa hospital. These patients were clustered into three groups: Group A was treated with Imatib for more than one year. all survivors of group A patients were switched to Glivec, classified as group B. Group C received only Glivec after June 2011. Imatib and Glivec are administered at doses 400-, 600- and 800-mg according to the CML stage. Results: Among group A patients, 68 (60%) were in complete haematological response (CHR), 32 (28.3%) developed acceleration and 13 (11.5%) patients were deceased. After switching to Glivec (group B), 69 (69%) patients remained in CHR, 10 (10%) patients weredeceased and 21 (21%) patients remained in acceleration. Of the 36 patients in group C, 33 (91.7%) were in CHR, 1 (2.8%) were in acceleration and 2 (5.5%) deceased. Those patients with CHR were tested randomly for BCR/ABL by fISH, and only 1/25 (4%) patients were found with complete cytogenetic response (CCyR) in group A, while 31/42 (73.8%) and 13/17 (76.5%) have CCyR in group B and C, respectively. Conclusions: Our results demonstrate a less cytogenetic response to treatment in patients of CML, who received the Imatib therapy, while a significant cytogenetic remission was found in patients with CHR after they switched to Glivec.

关键词： Chronic Myeloid Leukaemia Glivec^(■) Imatib^(■) Complete Haematological Response Cytogenetic Remission

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超声造影在小肝癌诊断中的应用

实用医学杂志 2008年第7期24卷 1258-1259页

作者： bassam al-mamari 李开艳华中科技大学同济医学院附属同济医院超声影像科武汉市430030

肝癌是较常见且恶性程度很高的恶性肿瘤之一，早期诊断主要依赖各种影像学方法和血清甲胎蛋白的检测，但是由于小肝癌的超声表现缺乏特异性，即使应用彩色多普勒超声诊断仍存在较多困难。近年来，由于新型声学造影剂及其相关技术的发展... 详细信息

肝癌是较常见且恶性程度很高的恶性肿瘤之一，早期诊断主要依赖各种影像学方法和血清甲胎蛋白的检测，但是由于小肝癌的超声表现缺乏特异性，即使应用彩色多普勒超声诊断仍存在较多困难。近年来，由于新型声学造影剂及其相关技术的发展，使超声对小肝癌的检出率明显提高，超声造影剂在临床超声诊断中的应用中取得了突破性的进展。超声造影剂的微气泡直径小（〈10μm），可通过肺循环、性能稳定，半衰期长，对人体无害，具有良好造影作用，提高显像效果且能提高肿瘤检出度。

关键词：超声造影剂肝癌诊断彩色多普勒超声诊断血清甲胎蛋白恶性肿瘤影像学方法声学造影剂恶性程度

The Use of Standardized Reporting and Time-in-Range in the Management of Diabetes: A Consensus Report

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International Journal of Clinical Medicine 2021年第8期12卷 316-327页

作者： Saud al Sifri Adnan alshaikh bassam Bin-Abbas Eman Sheshah fahad al Sabaan Mohammed al-Dawish Mohammed al-Dubayee Naweed al-Zaman Raed A. al-Dahash Saad alzahrani Emad R. Issak Endocrinology and Diabetes Department Alhada and Taif Armed Forces Hospitals Taif Saudi Arabia Pediatrics Department King Abdulaziz Medical City—Ministry of National Guard Health Affairs King Khalid National Guard Hospital Jeddah Saudi Arabia Pediatrics Department King Faisal Specialist Hospital and Research Center Riyadh Saudi Arabia Endocrinology Department King Salman hospital Riyadh Saudi Arabia Endocrinology Department Security forces hospital program Riyadh Saudi Arabia Endocrinology Department Prince Sultan Military Medical City (PSMMC) Riyadh Saudi Arabia Pediatrics Department Ministry of National Guard Health Affairs-Riyadh Riyadh Saudi Arabia Endocrinology Department Taibah University Madina Saudi Arabia Internal Medicine Department King Abdulaziz Medical City—National Guard Riyadh Saudi Arabia Endocrinology Department Medical Director OEMC King Fahad Medical City Riyadh Saudi Arabia Internal Medicine Department Faculty of Medicine Ain-Shams University Cairo Egypt

Introduction: The exhaustion of healthcare resources due to the rising prevalence in Saudi Arabia mandates the search for each method that can help in better control of diabetes. Methods: The gathered task force gath-ered to develop an explicit, evidence-based consensus for the use of time-in-range targets as guidance for better glycemic control while using continuous glucose monitoring (CGM). This article has the recommenda-tions of this expert panel. Results: HbA1c and self-monitoring blood glu-cose (SMBG) are not enough to detect blood glucose (BG) fluctuations on a daily basis. The incorporation of technology like freeStyle Libre with its applications like Libre View is now used in many institutes in Saudi Ara-bia. This system is comprehensive and has all the standardized metrics needed. However, training and support are always needed. Barriers and challenges include the awareness & experience of the technology, the time barrier, the patients’ barriers, the technical barriers, and of course, the availability barrier. all the barriers and challenges should be dealt with by designing new training programs. Conclusion: The expert panel recom-mended using CGMs technology in people with type 1 diabetes (T1DM) children and adults, type 2 diabetes (T2DM) on multiple insulin injections, gestational diabetes (GDM) who need further glycemic control, and those at high risk for hypoglycemia. In addition, we recommend using them for a short period for those who require intensive BG control or during acute illness or stress. In addition, Ambulatory Glucose Profile (AGP) could be used as an educational tool for any individuals with DM to study the im-pact of certain elements of lifestyle modifications on their immediate BG level.

关键词： Diabetes Time in Range Glycemic Control HbA1c

Experience with Post Transplant Parathyroidectomy in Gulf Region and Literature Review

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Open Journal of Nephrology 2013年第4期3卷 211-216页

作者： Samra Abouchacra Ahmed Chaaban Ammar Abdel Baki Khalid al Mashari Saif.al Sobhi Atia al Zahrani Qutaiba Hussain Nicole Gebran Mohamed Ahmed Imran Khan bassam Bernieh Mohammad Budruddin Armed forces Hospital Taif KSA King faisal Specialist Hospital Research Centre (KfSHRC) Riyadh KSA Sheikh Khalifa Medical City (SKMC) Abu Dhabi UAE Tawam Hospital Al Ain UAE

Sustained elevation of parathyroid hormone (PTH) levels is not uncommon post renal transplantation. Though in the majority of patients, it gradually normalizes, on average 5% of transplanted patients require parathyroidectomy (PTX). However, PTX itself has been associated with deterioration in allograft function and even completes graft loss seen with both total and subtotal PTX as well as an increased rate of acute rejection. The aim of this study was to determine the effect of post transplant partial PTX on allograft function in our patients as well as the incidence of acute rejection. Our results show that post transplantation, subtotal PTX, was successful in achieving metabolic control while preserving graft function without an increased incidence of acute rejection. Retention of sufficient residual parathyroid tissue with partial PTX might account for favorable outcome in our study. Despite this, surgery for advanced hyperparathyroidism should optimally take place in the pre-transplant period.

关键词： Parathyroidectomy Renal Transplantation Parathyroid Hormone Hyperparathyroidism

Adsorption of Cu(II), Ni(II), Zn(II), Cd(II) and Pb(II) onto Kaolin/Zeolite Based- Geopolymers

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Advances in Materials Physics and Chemistry 2012年第4期2卷 119-125页

作者： bassam El-Eswed Mazen alshaaer Rushdi Ibrahim Yousef Imad Hamadneh fawwaz Khalili Chemistry Department Faculty of Science Preparatory Year Program King Faisal University P.O. Box. 380 Al-Ahsaa 31982. Saudi Arabia. Deanship of Academic Research University of Jordan Amman 11942 Jordan. Department of Chemistry Faculty of Sciences University of Jordan Amman 11942 Jordan. Zarka University College Al-Balqa Applied University P.O. Box 313 Zarka Jordan.

This work deals with geopolymers based on local Jordanian resources, namely, kaolin and zeoltitic (phillipsite) tuff. The geopolymers were prepared from these two materials by a reaction with an alkali solution at 80oC. The research group of the present work has demonstrated in previous work that addition of zeolitic tuff to kaolin based-geopolymers increases the adsorption capacity toward Cu(II) metal ion compared to zeolite-free geopolymers, while retaining high mechanical strength. The aim of the present work is to extend our work and to study the effect of changing geopolymers components (zeolitic tuff and kaolin) on their adsorption properties toward Cu(II), Ni(II), Zn(II), Cd(II) and Pb(II) metal ions. Both isothermal and kinetic studies revealed that increasing the zeolitic tuff: kaolin ratio improves the adsorption capacity of geopolymer toward metal ions. The adsorption capacity of the geopolymers of 150: 50 zeolites: kaolin content was found to be higher than that of the raw materials themselves. The rate of adsorption of geopolymers was found to be lower than that of raw materials due to kinetic limitations imposed by the formation of geopolymerization network. The selectivity of geopolymers toward adsorption of? metal ions was found to be distinct from raw zeolite and kaolin where the adsorption onto geopolymers was found to be more preferential for small size metal ions (Cu(II), Ni(II), Zn(II)) than for large size metal ions (Pb(II), Cd(II)). The adsorption of Cu(II) and Pb(II) onto geopolymers did not decrease with competition with other metal ions, which indicates cooperative adsorption. The adsorption process of metal ions onto geopolymers was found to be reversible that indicates that metal ions are bound by physical cation exchange to the exchangeable sites of unreacted phillipsite and new amorphous geopolymer sites. Leaching of metal ions from raw kaolin was much more effective than geopolymers and zeolite because of compact structure of geopolyme

关键词： Geopolymers Kaolin Zeolitic Tuff Adsorption Heavy Metal Ions

Saudi Arabia, Breast Plastic Surgery, Breast Construction

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Modern Plastic Surgery 2017年第4期7卷 50-64页

作者： bassam Ahmed almutlaq Mohammad al-Qattan Raed Dawood almansour Awad Nafel al Harbi ali Dawood almansour Omar Abdullah al-Noqaidan Abdul Rahman ali al-Sogair Abdullah Abdulaziz Bin Jariyd Hussain Gadelkarim Ahmed College of Medicine University of Hail Hail KSA Head Division of Plastic Surgery Head of Research Centre College of Medicine King Saud University Riyadh KSA faculty of Medicine Al Imam Mohammad Ibn Saud Islamic University Riyadh KSA

In this review article, various preferences in breast plastic surgery particularly after breast cancer will be discussed in view of the diverse indications for the different construction procedures. The various conditions that necessitate the need for reconstruction are appraised, the important reconstructive procedures are discussed. The most important indications procedures discussed in this review include;Prophylactic subcutaneous mastectomy, Lumpectomy and Radiation, Modified Mastectomy with Axillary Sampling, Nipple reconstruction, and the contralateral breast. These procedures are discussed in view of plastic surgeon practice and patients acceptability in Saudi Arabia. Data from Saudi Arabia in particular was identified through searches of the EMBASE, and MEDLINE database, using the keywords: Saudi Arabia, breast plastic Surgery, breast reconstruction, autologous breast reconstruction, breast augmentation. Advances in prosthetic technologies and modifications in autologous flap techniques, and the development of novel tissue alternatives have allowed for sustained developments in breast reconstruction results. A variety of attitudes has been accessible for addressing the difficulties that endure after resection of breast cancer in Saudi Arabia. Patients should be educated to accept different process in this context.

关键词： Options in Breast Reconstruction and Plastic Surgery in Regard to Surgeon Perceptions and Patients Acceptance in Saudi Arabia

Effects of Guar (<i>Cyamopsis tetragonoloba</i>) Residues on the Performance and Nutrients Digestibility in finishing Awassi Lambs

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Open Journal of Animal Sciences 2021年第1期11卷 96-104页

作者： Jamal Abo Omar Ahmed Zaazaa Maen Sheqwarah bassam Abu Shanab Wael Qaisi Jehad Abdallah Department of Animal Production Faculty of Agriculture An Najah National University Post Office 707 Nablus Palestine faculty of Agriculture Al Quds Open University Ramallah Palestine National Agriculture Research Center (NARC) Ministry of Agriculture Jenin City Palestine

The nutritive quality of guar (Cyamopsis tetragonoloba) residues (GR) was investigated and the effects of partial replacement of wheat straw by GR on nutrients intake, digestibility, and growth performance. Twenty four male lambs, with average body weight (BW) of 40.3 ± 2.5 kg were divided into three groups. Lambs were fed individually for 104 days with concentrate mixture (18% crude protein) and wheat straw as a total mixed ration. Wheat straw was replaced with 0, 100 and 145 g/kg dry matter guar residues. All rations were isonitrogenous and isocaloric. The fattening trial lasted 104 days. At the end of week 10 of the trail, a digestion trial was performed using six lambs from each group. The composition of nutrients in the GR was 87%, 8.5%, 56.4% and 40.1% for DM, CP, NDF and ADF, respectively. DM and crude protein (CP) intake were not affected by the inclusion of GR. However, neutral detergent fibre (NDF) and acid detergent fibre (ADF) intake were lower in lambs fed GR compared to control lambs. At the end of the experiment, lambs fed 100 and 145 g GR/kg DM diets gained more weight (P version (CR). Results from this work suggested that GR had advantages compafont-family:Verdana;">red to regular roughage (wheat straw) in regard to parameters investigated as well as the significant reduction in fattening diets cost.

关键词： Guar Residues Awassi Lambs Performance Nutrients Digestibility

Bioactive molecules from terrestrial and seafood resources in hypertension treatment:focus on molecular mechanisms and targeted therapies

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Natural Products and Bioprospecting 2023年第1期13卷 214-246页

作者： Md.Rezaul Islam Puja Sutro Dhar Shopnil Akash Sabeena Hussain Syed Jeetendra Kumar Gupta Kumaraswamy Gandla Muniya Akter Abdur Rauf Hassan A.Hemeg Yasir Anwar bassam Oudh aljohny Polrat Wilairatana Department of Pharmacy Faculty of Allied Health SciencesDaffodil International UniversityDaffodil Smart CityBiruliaSavarDhaka 1216Bangladesh School of Pharmacy Vishwakarma UniversitySurvey No 234Kondhwa Main RdLaxmi NagarBetal NagarKondhwaPuneMaharashtra 411048India Institute of Pharmaceutical Research GLA UniversityMathuraUttar PradeshIndia Department of Pharmaceutical Analysis Chaitanya(Deemed to Be University)Himayath NagarHyderabadTelangana 500075India Department of Chemistry University of SwabiAnbarKhyber Pakhtunkhwa 23561Pakistan Department of Medical Laboratory Technology College of Applied Medical SciencesTaibah UniversityAl-Medinah Al-MonawaraSaudi Arabia Department of Biological Sciences Faculty of ScienceKing Abdulaziz UniversityJeddah 21441Kingdom of Saudi Arabia Department of Clinical Tropical Medicine Faculty of Tropical MedicineMahidol UniversityBangkok 10400Thailand

Hypertension(HTN),a complex cardiovascular disease(CVD),significantly impacts global health,prompting a growing interest in complementary and alternative therapeutic *** review article seeks to provide an up-to-date and thorough summary of modern therapeutic techniques for treating HTN,with an emphasis on the molecular mechanisms of action found in substances found in plants,herbs,and *** molecules have been a significant source of novel therapeutics and are crucial in developing and testing new HTN *** advances in science have made it possible to understand the complex molecular mechanisms underlying blood pressure(BP)-regulating effects of these natural substances ***,flavonoids,alkaloids,and peptides are examples of bioactive compounds that have demonstrated promise in influencing several pathways involved in regulating vascular tone,reducing oxidative stress(OS),reducing inflammation,and improving endothelial *** article explains the vasodilatory,diuretic,and renin-angiotensin-aldosterone system(RAAS)modifying properties of vital plants such as garlic and olive *** from plants are the primary in traditional drug development as models for novel antihypertensive drugs,providing diverse strategies to combat HTN due to their biological *** review also discusses the functions of calcium channel blockers originating from natural sources,angiotensin-converting enzyme(ACE)inhibitors,and nitric oxide(NO)*** seafood components in this study demonstrates the increased interest in using bioactive chemicals originating from marine sources to treat ***-3 fatty acids,peptides,and minerals obtained from seafood sources have anti-inflammatory,vasodilatory,and antioxidant properties that improve vascular health and control ***,we discussed the multiple functions of bioactive molecules and seafood components in the treatment of HTN.

关键词： Antihypertensive Plants Bioactive molecules Seafood Hypertension

The Relevant Roles of Plastic and Orthopedic Surgery in Hand Salvage

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Modern Plastic Surgery 2018年第2期8卷 29-43页

作者： bassam Ahmed almutlaq Mohammad M. al-Qattan Majid Zannon alturkstani Rakan fraih almuazzi Abdulkarim Saleh alkhateeb Ayman Talla Talla Muqbil Sayer alshammari Hussain Gadelkarim Ahmed College of Medicine University of Hail Hail KSA Division of Plastic Surgery Head of Research Centre College of Medicine King Saud University Riyadh KSA Batterjee Medical College Jeddah Saudi Arabia

Over the recent past few years, there is a huge innovation in plastic surgery and orthopedic surgery through implantation of new techniques, which enabled a great level of success in hand salvage. Conditions such as trauma, tumor, sepsis, or vascular disease, may necessitate hand salvage. The most frequent argument among surgeon from different subspecialties (orthopedics, plastics, trauma, and vascular surgery) are characterized by in what way each one can do his own part of the salvage operation, be it bony fixation, revascularization, or soft-tissue coverage, but none of them is sure whether it should be endeavored. What is necessary in such clinical situations is an interdisciplinary team attitude led by individual or groups of clinicians who are conversant not only with their identifiable subspecialized skills but also with those of their coworkers and the consequences accompanying the joined efforts at hand salvage. The perception of orthoplastic surgery is based on such an indication, where the integrated skills and techniques of the orthopedic surgeon and reconstructive microsurgeon are performed in recital to direct efforts concerning hand salvage or choose against it when it is not designated. The current article reviews the roles of orthopedic and plastic surgery and how this team can deal with the existing techniques to improve outcomes in hand salvage surgery.

关键词： Hand Salvage Plastic Surgery Orthopedic Surgery Hand Transplantation Prosthetic fitting