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西南矿产地质 1993年第1期7卷 59-62页

作者： Yates,em 彭芳

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大尺度降水变率的一种全球观点

大气情报 1996年第3期16卷 4-20页

作者： Rasm.,em 王蕾

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应用强度红外辐射快速加热金属

科技译丛（重庆） 1992年第1期 8-12页

作者：参诺.,em

经皮封堵器治疗卵圆孔未闭的卒中二级预防--呼吁完成随机临床试验

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中国脑血管病杂志 2009年第10期6卷 558-560,F0003页

作者： 0' Gara PT Messe SR Tuzcu em Catha G Ring JC代表美国心脏协会美国卒中协会和美国心脏病学会基金会

目前,尚不明确预防原因不明、合并卵圆孔未闭(patent foramen ovale,PFO)患者的卒中或短暂性脑缺血再次发作的最佳措施.众多观察性研究发现,PFO与原因不明的卒中虽密切相关,但在大多数发病的患者中,两者间并未明确凶果关系.治疗措施包括... 详细信息

目前,尚不明确预防原因不明、合并卵圆孔未闭(patent foramen ovale,PFO)患者的卒中或短暂性脑缺血再次发作的最佳措施.众多观察性研究发现,PFO与原因不明的卒中虽密切相关,但在大多数发病的患者中,两者间并未明确凶果关系.治疗措施包括:抗血小板聚集或维生素K拮抗剂的药物治疗、经皮封堵术及外科手术修补.鉴于通常在实施其他手术的过程中,才缝合偶然发现的未闭卵圆孔,故日前很少主张对未闭卵圆孔进行Ⅰ期修补手术.尽管未进行随机分组的前瞻件临床试验,以评估不同治疗方法的相对安全性和有效性,但在过去的几年中,药物治疗与经皮封堵术之间的选择,一直是激烈争论的焦点.美国食品和药品管理局及主要专业协会经常呼吁患者参与临床试验,但临床试验的登记工作已显著落后.完成正在进行的临床试验并进行同行评议是关键的步骤,也成为临床医师对每例患者作出最佳治疗决策的证据.因此,强烈建议参与原因不明的卒中和PFO患者诊疗过程的所有医师,包括心脏科、神经科、内科、放射科和外科医师,应鼓励上述患者参与这些重要的试验,促进这些试验的完成,以尽快明确上述疾病的优化治疗.

关键词： AHA科学声明卒中房间隔缺损抗凝药血小板聚集抑制剂外科手术

Recurrence of inflammatory pseudotumor in the distal bile duct: Lessons learned from a single case and reported cases

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World Journal of Gastroenterology 2006年第24期12卷 3938-3943页

作者： em López-Tomassetti Fernández H Díaz Luis A Martín Malagón I Arteaga González A Carrillo Pallarés Department of Gastrointestinal Surgery University Hospital of Canary Islands Ofra s/n. La Cuesta38320 La LagunaSanta Cruz de TenerifeSpain

Inflammatory myofibroblastic tumors （IMTs） or inflammatory pseudotumors （IPs） have been extensively discussed in the literature. They are usually found in the lung and upper respiratory tract. However, reporting of cases involving the biliopancreatic region has increased over recent years. Immunohistochemical study of these lesions limited to the pancreatic head or distal bile duct seems to be compatible with those observed in a new entity called autoimmune pancreatitis, but usually intense fibrotic reaction （zonation） predominates producing a mass. When this condition is limited to the pancreatic head, the common bile duct might be involved by the inflammatory process and jaundice may occur often resembling adenocarcinoma of the pancreas. We have previously reported a case of IMT arising from the bile duct associated with autoimmune pancreatitis which is an extremely rare entity. Four years after Kaush-Whipple resection, radiological examination on routine follow-up revealed a tumor mass, suggesting local recurrence. Ultrasound-guided FNA confirmed our suspicious diagnosis. This present case, as others, suggests that persistent follow-up is necessary in order to prevent irreversible liver damage at this specific location.

关键词： Inflammatory myofibroblastic tumor Inflammatory pseudotumor Local recurrence Pancreasresection Whipple procedure

Keratocyst Odontogenic Tumor (KCOT): Treatment Methods at the Second Affiliated Hospital of Jiamusi University

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Open Journal of Stomatology 2015年第11期5卷 251-258页

作者： Nyimi Bushabu Fidele Feng Duan em Kalala Kazadi Jian Guan Mantshumba Milolo Augustin Yuwen Zhou Department of Oral and Maxillofacial Surgery (Unit I) Second Affiliated Hospital of Jiamusi University Jiamusi China Stomatology and Maxillofacial Service (Unit of Periodontology Surgery) Affiliated Hospital of Kinshasa University Kinshasa DR. Congo Prosthodontics and Orthodontics Service Affiliated Hospital of Kinshasa University Kinshasa DR. Congo Department of Prosthodontics Second Affiliated Hospital of Jiamusi University Jiamusi China

Many studies have been done about the treatment of KCOT, but the recurrence rate still remains high despite the combination of surgical techniques used, associated with or without the use chemical solutions such as Carnoy’s solution or Cryosurgery. Currently, there is no consensus concerning the therapeutic choice for the KCOT. The purpose of this study was to evaluate the different treatment methods used for the management of KCOT in the Second Affiliated Hospital of Jiamusi University and the results obtained from those treatment methods. Settings and Design: Clinical study was done at the Second Affiliated Hospital of Jiamusi University. Materials and Methods: Analytical retrospective review of 63 cases treated surgically from 2009 to 2015 at the Maxillofacial and Oral Surgery Department of the Second Affiliated Hospital of Jiamusi University. All cases diagnosed as KCOT and registered in the archives were used. The level of statistical significance was set at P emale. The sex ratio was 1.25 in favor of male and the average age was 42 years. 81% of the lesions were located in the mandible. Of 40 cases treated by enucleation with peripheral ostectomy, curettage and electric cauterization with application of 2% iodine tincture, no recurrence was found. Of 20 cases treated by the same surgical method but without the application of 2% iodine tincture, recurrence was found in 3 cases (4.76%). 3 cases treated by resection had no recurrence. Significant relation between recurrence and type of treatment was found (P ement” in the reduction of recurrence, suggesting a future question to be examined in experimental study is to test the effectiveness of 2% iodine tincture.

关键词： Keratocystic Odontogenic Tumors Keratocyst Odontogenic Keratocyst Iodine Tincture

Formation and Evolution of Wakes in the Spacetime Generated by a Cosmic String in <i>f</i>(<i>R</i>) Theory of Gravity

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Journal of High Energy Physics, Gravitation and Cosmology 2022年第1期8卷 85-96页

作者： Gabriela Coutinho de Carvalho Maria emília Xavier Guimarães Pablo Oliveira Mesquita Joaquim Lopes Neto Universidade Estadual do Rio de Janeiro Faculdade de Tecnologia Resende Brazil Instituto de Física Universidade Federal Fluminense Av. Litoranea S/N Niterói Brazil Instituto de Fsica Universidade Federal do Rio de Janeiro—UFRJ Av. Athos da Silveira Ramos Cidade Universitária Rio de Janeiro Brazil

The formation and evolution of cosmic string wakes in the framework of a f(R) theory of gravity are investigated in this work. We consider a simple model in which baryonic matter flows past a cosmic string. We treat this problem in the Zel’dovich approximation. We compare our results with previous results obtained in the context of General Relativity and Scalar-Theories of Gravity.

关键词： Topological Defects Alternative Theories of Gravity Structure Formation in the Universe

Periodontal Diseases in Pregnant Women in Prenatal Consultation

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Open Journal of Stomatology 2021年第9期11卷 349-359页

作者： Ekofo Edize Nyimi Bushabu Fidele Mbungu Mwimba Mantshumba Milolo Augustin em Kalala Kazadi Sekele Isourady Bourley Department of Dental Medicine Periodontology Unit Faculty of Medicine Kinshasa University Kinshasa Democratic Republic of Congo Department of Dental Medicine Oral and Maxillofacial Surgery Service Faculty of Medicine Kinshasa University Kinshasa Democratic Republic of Congo National Center Laboratory of Oral Biomedicine Ministry of Research Innovation and Technology Kinshasa Democratic Republic of Congo Department of Gynecology Faculty of Medicine University of Kinshasa Kinshasa Democratic Republic of Congo Department of Dental Medicine Prosthodontics and Orthodontics Service Faculty of Medicine University of Kinshasa Kinshasa Democratic Republic of Congo

Background: The relationship between pregnancy and periodontal health had well documented in the literature. Of many studies of periodontal diseases in the Democratic Republic of Congo, no study had evaluated these diseases in pregnant women during Prenatal Consultation (PC). This study aimed to describe the occurrence and clinical profile of periodontal diseases in pregnant women admitted to the PC at the General Military Hospital of BOBILA. Materials and Methods: It is a cross-sectional and analytical study of pregnant women admitted to the PC from August to December 31, 2018, at the General Reference Military Hospital of BOBILA/Kinshasa City. The data were collected through a survey combined with the stomatological interview. Sociodemographic data, clinical and periodontal indices included Oral Hygiene Index Simplified (OHI-S), Bleeding on Probing (BOP), and Periodontal Disease Index (PDI) were assessed. The statistical analyses were carried out using the SPSS version 20.0 software. The Chi-square tests, Student t-test were used to determine differences in the distribution of variables, and the odd Ratio with a confidence interval (IC) at 95% was used to estimate the degree of association. The results were significant at p Results: Of the 105 pregnant women received at the PC, 83 were included in this study. The age group between 20 - 29 was the most represented, with a predominance of stay-at-home mothers (75.9%) and married cases (73.4%), they had an average economic status (56.6%) and a secondary education level (63.8%). Gingival bleeding (44.6%) was the main complaint of the pregnant. Gestational age was a significant factor associated with gum bleeding (p emester. Conclusion: A significant proportion of women had experienced periodontal diseases during the pregnancy period, mostly in

关键词： Periodontal Diseases Clinical Profile Pregnant Women

A NEW MOMENT METHOD FOR THE FAST AND ACCURATE ANALYSIS OF NORMAL MODE HELICAL ANTENNAS

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Journal of Electronics(China) 2001年第4期18卷 355-358页

作者： Ji Yicai Sun Baohua Liu Qizhong (Institute of Antennas and em Scattering, Xidian University, Xi’an 710071) Institute of Antennas and em Scattering Xidian University Xi’an

In this letter, a new moment method using helical segments is presented to model Normal Mode Helical Antenna (NMHA). Using this method, the NMHA can be modeled by a few segments. The current distributions and radiation patterns of some NMHAs are calculated.A comparison is made between results obtained using this helical segment algorithm and a linear segment algorithm, and the results of the two algorithms agree fairly well. When calculating the impedance matrix [Z], all the elements of the matrix can be obtained by only calculating a few elements with the application of the symmetric and periodic characteristics of the ***, the CPU time and the memory storage are significantly reduced, with the accuracy and speed enhanced.

关键词： Moment method Helical segment Normal Mode Helical Antenna (NMHA)

HYBRID MM/MoL APPROACH FOR ANALYZING A COAXIAL FED MONOPOLE ANTENNA

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Journal of Electronics(China) 2002年第1期19卷 84-88页

作者： Sun Baohua Ji Yicai Liu Qizhong (institute of Antennas and em Scattering, Xidian University, Xi’an 710071) Institute of Antennas and em Scattering Xidian University Xi’an

A new hybrid technique is presented, which combines the Mode Matching (MM) method with the Method of Lines (MoL) to analyze a coaxial fed monopole antenna. The monopole antenna is dealt with using the MoL, while the MM method is used to analyze the coaxial feed system. Then, the two sub-problems are combined by enforcing point matching at the common regional interfaces. The input impedance is computed and compared with the measured data reported in literature, and the excellent agreement is observed.

关键词： Monopole antenna MoL MM method