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Severe Traumatic Brain Injury with Sphenopalatine Artery Ruptured: Case Report and Review of the literature

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Open Journal of Modern Neurosurgery 2021年第3期11卷 204-209页

作者： Adil Belhachmi Yao Christian Hugues Dokponou Fernand Nathan Imoumby Napoléon Imbunhe Sofia el Akroud Miloudi Gazzaz mohammed V University Rabat Morocco Service de Neurochirurgie Hô pital Militaire d’Instruction mohammed V Rabat Maroc

Emergency endovascular procedure for external carotid exclusion is required to save patients with life-threatening massive epistaxis from a ruptured sphenopalatine artery secondary to severe traumatic brain injury. We report a case of a 20-year-old pedestrian admitted with a severe traumatic brain injury (TBI) secondary to an automobile (a lorry) road accident at high velocity. He presented to the emergency room in a coma with a Glasgow coma scale of 6/15 and massive epistaxis. He underwent emergency stabilization by sedation and was intubated. Body CT-Scan shows fracture of the palatine and pterygoid plate and multiple fractures of the skull with intracranial right frontal lobe hematoma. CT-Angiography was done immediately and confirmed a rupture of the sphenopalatine artery. The patient died of massive epistaxis while waiting for the endovascular procedure. This is a rare clinical case that needs unusual emergency endovascular management. Arterial embolization in emergency settings should be thought in front of any patient with persistent post-traumatic nose bleeding and be carried out as soon as possible to save the patient’s life.

关键词： Traumatic Brain Injury Sphenopalatine Artery Endovascular

Performance and calibration of quark/gluon-jet taggers using 140 fb^(-1) of pp collisions at √s=13 TeV with the ATlAS detector

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Chinese Physics C 2024年第2期48卷 1-25页

作者： G. Aad B. Abbott K. Abeling N.J. Abicht S.H. Abidi A. Aboulhorma H. Abramowicz H. Abreu Y. Abulaiti B.S. Acharya C. Adam Bourdarios l. Adamczyk S.V. Addepalli M.J. Addison J. Adelman A. Adiguzel T. Adye A.A. Affolder Y. Afik M.N. Agaras J. Agarwala A. Aggarwal C. Agheorghiesei A. Ahmad F. Ahmadov W.S. Ahmed S. Ahuja X. Ai G. Aielli A. Aikot M. Ait Tamlihat B. Aitbenchikh I. Aizenberg M. Akbiyik T.P.A. Åkesson A.V. Akimov D. Akiyama N.N. Akolkar K. Al Khoury G.l. Alberghi J. Albert P. Albicocco G.l. Albouy S. Alderweireldt M. Aleksa I.N. Aleksandrov C. Alexa T. Alexopoulos F. Alfonsi M. Algren M. Alhroob B. Ali H.M.J. Ali S. Ali S.W. Alibocus M. Aliev G. Alimonti W. Alkakhi C. Allaire B.M.M. Allbrooke J.F. Allen C.A. Allendes Flores P.P. Allport A. Aloisio F. Alonso C. Alpigiani M. Alvarez Estevez A. Alvarez Fernandez M. Alves Cardoso M.G. Alviggi M. Aly Y. Amaral Coutinho A. Ambler C. Amelung M. Amerl C.G. Ames D. Amidei S.P. Amor Dos Santos K.R. Amos V. Ananiev C. Anastopoulos T. Andeen J.K. Anders S.Y. Andrean A. Andreazza S. Angelidakis A. Angerami A.V. Anisenkov A. Annovi C. Antel M.T. Anthony E. Antipov M. Antonelli F. Anulli M. Aoki T. Aoki J.A. Aparisi Pozo M.A. Aparo l. Aperio Bella C. Appelt A. Apyan N. Aranzabal S.J. Arbiol Val C. Arcangeletti A.T.H. Arce E. Arena J-F. Arguin S. Argyropoulos J.-H. Arling O. Arnaez H. Arnold G. Artoni H. Asada K. Asai S. Asai N.A. Asbah J. Assahsah K. Assamagan R. Astalos S. Atashi R.J. Atkin M. Atkinson H. Atmani P.A. Atmasiddha K. Augsten S. Auricchio A.D. Auriol V.A. Austrup G. Avolio K. Axiotis G. Azuelos D. Babal H. Bachacou K. Bachas A. Bachiu F. Backman A. Badea P. Bagnaia M. Bahmani A.J. Bailey V.R. Bailey J.T. Baines l. Baines O.K. Baker E. Bakos D. Bakshi Gupta V. Balakrishnan R. Balasubramanian E.M. Baldin P. Balek E. Ballabene F. Balli l.M. Baltes W.K. Balunas J. Balz E. Banas M. Bandieramonte A. Bandyopadhyay S. Bansal l. Barak M. Barakat E.l. Barberio D. Barberis M. Barbero M.Z. Barel K.N. Barends T. Barillari M-S. Barisits T. Barklow P. Baron D.A. Baron Mo The ATlAS Collaboration

The identification of jets originating from quarks and gluons,often referred to as quark/gluon tagging,plays an important role in various analyses performed at the large Hadron Collider,as Standard Model measurements and searches for new particles decaying to quarks often rely on suppressing a large gluon-induced *** paper describes the measurement of the efficiencies of quark/gluon taggers developed within the ATlAS Collaboration,using √s=13 TeV proton–proton collision data with an integrated luminosity of 140 fb^(-1) collected by the ATlAS *** taggers with high performances in rejecting jets from gluon over jets from quarks are studied:one tagger is based on requirements on the number of inner-detector tracks associated with the jet,and the other combines several jet substructure observables using a boosted decision tree.A method is established to determine the quark/gluon fraction in data,by using quark/gluon-enriched subsamples defined by the jet *** in tagging efficiency between data and simulation are provided for jets with transverse momentum between 500 GeV and 2 TeV and for multiple tagger working points.

关键词： ATlAS JET QUARK GlUON TAGGING

Risk Factors Associated with Cholelithiasis during Pregnancy and Postpartum

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Crystal Structure of Baryum Dicobalt Iron (III) Three (Orthophosphate) Belonging to <i>α</i>-CrPO<SUB>4</SUB>Family

Open Journal of Obstetrics and Gynecology（妇产科期刊） 2022年第11期

作者： shaimaa belal hesham mohammed hamed abdelrahman kamal manal abdel-wanees al-sayed hany mahmoud abd el hamid

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Open Journal of Inorganic Chemistry 2020年第1期10卷 1-5页

作者： Adam Bouraima Jean Jacques Anguile Abderrazzak Assani Mohamed Saadi Thomas Makani lahcen el Ammari laboratoire de Chimie du Solide Appliqué Faculté des Sciences Mohammed V University in Rabat BP 1014 Rabat Morocco laboratoire de Chimie des Matériaux Inorganique Faculté des Sciences Université des Sciences et Techniques de Masuku BP 943 Franceville Gabon

The new compound, BaCo2Fe(PO4)3, has been synthesized by solid state reaction. The analysis by X-ray diffraction technique showed that it crystallizes in the orthorhombic system with the space group Imma. The structure is closely linked to that of α-CrPO4 type structure. In this structure, two oxygen atoms (O1, O2) are in general position and the others in special positions. The three-dimensional network of the crystal structure is made up of two types of chains running to [001] direction. The first chain is originated from two edge-sharing CoO6 octahedra leading to the formation of Co2O10 dimers that are connected to two PO4 tetrahedra by a common edge. The junction of FeO6 octahedra and PO4 tetrahedra sharing vertices allowed to built the second chain. These chains are linked together by common vertices of tetrahedra PO4 to form an open three-dimensional framework that delimits two types of tunnels parallel to [010] and [100] where the BaII cations are located. Indeed, each Barium cation is surrounded by eight oxygen atoms.

关键词： α-CrPO4 X-Ray Diffraction Network Framework Tunnels

Perceived Barriers to Cervical Cancer Screening Using Pap Smear Test among Women Attending Saad Abu Al ella Hospital in Khartoum State, 2022

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Journal of Cancer Therapy 2023年第2期14卷 73-79页

作者： Sara Ahmed Hassan Said Atif Bashir Fazari Mona Awadalla mohammed Ali Osman Fareeda Khan Kauthar Yahiya Salma Ahmed Hanan A. Abd Allah University of Medical Sciences & Technology Khartoum Sudan latifa Hospital Dubai Health Authority Dubai United Arab Emirates Emirates Health Services Public Health Department Infectious Diseases Surveillance Sharjah United Arab Emirates

Background: Cervical cancer is the second common cancer among women worldwide. It is a preventable cancer, and early detection of precancerous conditions through the Papanicolaou cytology screening (Pap smear) is a key aspect of prevention;it is accepted worldwide as an efficient tool for secondary prevention. While the PS test is simple, inexpensive, and relatively reliable as a method of diagnosing cervical cancer, most women do not take the test. Therefore, this study is sought to describe the barriers to pap smear uptake among Sudanese women. Materials and Method: This total coverage observational, analytical and cross sectional, hospital-based study was conducted in Saad Abu el ella Hospital in April 2022. The study was conducted using an anonymous questionnaire to assess the perceived barriers of 93 participants. All data were computerized using Microsoft Excel’17 and the data were described and analyzed using statistical package for social science (SPSS23). Results: The findings revealed that the mean age of the participants was 39.5 years and only 3.2% had ever undergone a pap smear test. Identified barriers were lack of information, not knowing where to go, and fear of pain. The majority, 72% are willing to routinely perform a pap smear test if well informed about it. The study also demonstrates that there is a significant correlation between perceived barriers score and willingness to perform the pap smear test (p value = 0.008), and between the perceived barriers score and the sociodemographic factors: Age (p value = 0.006), educational level (p value = 0.028) and occupation (p value = 0.040), but no association with the economic status was found (p value = 0.378). Conclusion: The detection rate is too low compared to the national target of over 70%. Therefore, more work is needed to reduce perceived barriers to cervical cancer screening by providing education/raising for popular awareness;addressing misconceptions and false beliefs;informing women about

关键词： Perceived Barriers Cervical Cancer Screening HPV Cervical Cancer Pap Smear Sudan

Acute lymphoblastic leukemia in Childhood Following Pyoderma Gangrenosum

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Journal of Cancer Therapy 2020年第11期11卷 715-721页

作者： Aziza el Ouali Manal Azizi Nadia Bouhafs Mounia Rimani Ayad Ghannam Abdeladim Babakhouya Maria Rkain Noufissa Benajiba Hematology and Oncology Unit Departments of Pediatric UHC Mohammed VI Medical School of OUJDA University Mohamed I Oujda Morocco Hassan Pathological Anatomy Center Rabat Morocco

Pyoderma gangrenosum (PG) is a rare but serious ulcerating skin disease that occurs either idiopathically or associated with various systemic diseases and malignant tumors. Although the association of PG with myeloid malignant tumors is well known, their association with lymphoid malignant tumors, especially in children is extremely rare. We present here a case of PG in a 4-year and 4 months female child, diagnosed in the Pediatrics department, which had initially evolved well with oral corticosteroid therapy and a local dermocorticoid. The development was marked 7 months after stopping corticosteroid treatment by the occurrence of acute lymphoblastic leukemia. This case of PG is presented in the intention of increasing awareness of this uncommon condition with may ocle="font-family:Verdana;">le="font-family:Verdana;">

关键词： Pyoderma Gangrenosum Childhood leukemia

Rupture of a True Aneurysm of the Posterior Meningeal Artery at Its Anomalous Origin from the Internal Carotid Artery: Case Report

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Open Journal of Clinical Diagnostics 2016年第3期6卷 36-41页

作者： Jawad Tadili Nabil Moatassim Billah Meryem Fikri Moulay Rachid el Hassani Ittimad Nassar Ali Kettani Mamoun Faroudi mohammed V University Emergency and Intensive Care Unit Ibn Sina Hospital Rabat Morocco mohammed V University Central Radiology Ibn Sina Hospital Rabat Morocco mohammed V University Neuroradiology Service Specialties Hospital Rabat Morocco

The posterior meningeal artery (PMA) usually originates from the third segment of the vertebral artery. Many variations in its origin and course have been observed;however, as far as we know, the association of true aneurysm of the PMA and its anomalous origin from the internal carotid artery has not been reported previously. We reported the case of a 59-year-old woman who suddenly presented a loss of consciousness without head trauma, computed tomography (CT) revelated intracerebellous hematoma associated with a subarachnoid hemorrhage of the posterior cerebral fossa. Cerebral angiography demonstrated a true aneurysm of the PMA which originated from the internal carotid artery.

关键词： Non Traumatic True Aneurysm Posterior Meningeal Artery (PMA) Internal Carotid Artery Subarachnoid Hemorrhage Intracerebellar Hematoma

Spatial variation of coda wave attenuation using aftershocks of the Al Hoceima earthquake of 24 February, 2004, Morocco

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Natural Science 2013年第8期5卷 72-77页

作者： Abderrahim Boulanouar lahcen el Moudnib Mimoun Harnafi Taj-Eddine Cherkaoui Abdelaali Rahmouni Mohamed Boukalouch Jamal Sebbani Earth Science Department Scientific Institute Mohammed V University-Agdal Rabat Morocco Physics Department Faculty of Science Mohammed V University-Agdal Rabat Morocco Physics Department Faculty of Science Mohammed V University-Agdal Rabat Morocco Earth Science Department Scientific Institute Mohammed V University-Agdal Rabat Morocco

On 24th February 2004 a significant earthquake (Md = 6.4) occurred in the north of Moroccocausing great damage in the vicinity of Al Hoceima region. This area is characterized by a complex faulting system as a result of compressional tectonic forces. Three short period seismic stations are set in this area of interest and recordings from these stations were used in this study. In order to complete our knowledge of attenuation, 60 local earthquakes are recorded a few days after the great earthquake with magnitude Ml 2.6 - 5.0 to estimate seismic attenuation. For this purpose, we applied the single backscattering model of Aki & Chouet 1975 inthe frequency range for 1 to 8 Hz. The study of coda waves was limited to a relatively short lapse time (20 Seconds) in order to sample the earth’s crust only. The values of Qc estimated for all the three stations show a strong frequency dependent relationship of the form Qc = Q0fn, where Q0 is Qc at 1 Hz , and n represents the degree of frequency dependence, and reflects the level of crustal heterogeneities to varying degrees. The average frequency dependent attenuation relationship has been obtained which indicates that the attenuation is high in this region. Finally to conclude our work, the values of Q0 suggest that Al Hoceima area is highly heterogeneous and the n parameter indicates a meaning frequency dependence of Qc.

关键词： Attenuation Coda Waves Single Backscattering Model Al Hoceima Morocco Seismic Earthquake

Biliary fistula and late recurrence of liver hydatid cyst:Role of cystobiliary communication:A prospective multicenter study

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World Journal of Methodology 2023年第4期13卷 272-286页

作者： Tamer A A M Habeeb Mauro Podda Boris Tadic Vishal G Shelat Yaman Tokat Mohamed Ibrahim Abo Alsaad Abd-elfattah Kalmoush mohammed Shaaban Nassar Fawzy Metwally Mustafa Mahmoud Hassib Morsi Badawy Mohamed Sobhy Shaaban Tarek Zaghloul Mohamed mohammed Ibrahim el Sayed Henish Hamdi elbelkasi Mahmoud Abdou Yassin Abdelshafy Mostafa Amr Ibrahim Waleed A-Abdelhady TamerMohamed elshahidy Mohamed Ibrahim Mansour Adel Mahmoud Moursi Mohamed Abdallah Zaitoun EhabShehata Abd-Allah Ashraf Abdelmonem elsayed Rasha S elsayed Ahmed M Yehia Amr Abdelghani Mohamed Negm Heba Alhussein Abo-Alella Mostafa M elaidy Department of General Surgery Faculty of Medicine Zagazig UniversitySharkia 44511Egypt Department of Surgical Science University of CagliariCagliari 09126Italy Clinic for Digestive Surgery–First Surgical Clinic University Clinical Centre of SerbiaBelgrade 11000Serbia Department of General Surgery Tan Tock Seng HospitalSingapore 018971Singapore Department of liver Transplantation and Hepatobiliary Surgery IstanbulTurkeyInternational Liver Centerand Acibadem Hospital GroupIstanbul 34000Turkey Department of General Surgery Faculty of Medicine-Merit UniversitySohag 82511Egypt Department of General Surgery Faculty of MedicineAl-Azher UniversityCairo 11765Egypt Department of General Surgery Mataryia Teaching HospitalCairo 11765Egypt

BACKGROUND Hydatid cyst disease(HCD)is common in certain *** is associated with postoperative biliary fistula(POBF)and *** primary aim of this study was to identify whether occult cysto-biliary communication(CBC)can predict recurrent *** secondary aim was to assess the role of cystic fluid bilirubin and alkaline phosphatase(AlP)levels in predicting POBF and recurrent *** To identify whether occult CBC can predict recurrent *** secondary aim was to assess the role of cystic fluid bilirubin and AlP levels in predicting POBF and recurrent *** From September 2010 to September 2016,a prospective multicenter study was undertaken involving 244 patients with solitary primary superficial stage cystic echinococcosis 2 and cystic echinococcosis 3b HCD who underwent laparoscopic partial cystectomy with *** logistic regression analysis assessed independent factors determining biliary complications and *** There was a highly statistically significant association(P≤0.001)between cystic fluid biochemical indices and the development of biliary complications(of 16 patients with POBF,15 patients had high cyst fluid bilirubin and AlP levels),where patients with high bilirubin-AlP levels were 3405 times more likely to have biliary *** was a highly statistically significant association(P≤0.001)between biliary complications,biochemical indices,and the occurrence of recurrent HCD(of 30 patients with recurrent HCD,15 patients had high cyst fluid bilirubin and AlP;all 16 patients who had POBF later developed recurrent HCD),where patients who developed biliary complications and high bilirubin-AlP were 244.6 and 214 times more likely to have recurrent hydatid cysts,*** Occult CBC can predict recurrent *** cyst fluid bilirubin and AlP levels predicted POBF and recurrent HCD.

关键词： Cysto-biliary communication Echinococcus granulosus Hydatid disease recurrence Hydatid fluid analysis laparoscopy