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Technological Aspects Regarding the Manufacture of Screw-Retained Prosthetic Restorations Made of Ceramic Masses on Zirconia Structure (Part I) 关于在氧化锆结构上制造陶瓷块制成的螺钉固定修复体的技术方面(第一部分)
Pub Date : 2021-09-01 DOI: 10.2478/amtsb-2021-0057
R. Costea, M. Perieanu, M. Dina, M. Burlibașa, I. Beuran, D. Bodnar, C. Ionescu, Ș. Milicescu, N. Măru, G. Tanase, E. Marcov, Iuliana Babiuc, N. Marcov, M. Butucescu, L. Moraru
Abstract With the help of dental implants, an oral rehabilitation can be performed not only very complex, but also very complete of various types of edentulous spaces. After insertion of the dental implants, they can be subsequently prosthetically restored through a wide range of implant-supported prosthetic restorations. In this material, we tried to highlight some particular aspects from the point of view of the laboratory stages of dental technique, which intervene in the technological flow of making implant-supported prosthetic restorations from ceramic masses on Zirconia structure.
摘要在种植牙的帮助下,口腔康复不仅可以进行非常复杂的修复,而且可以对各种类型的无牙间隙进行非常完整的修复。在插入牙科植入物后,它们可以随后通过广泛的植入物支持的假体修复体进行修复。在这篇材料中,我们试图从牙科技术的实验室阶段的角度强调一些特定的方面,这些阶段介入了用氧化锆结构上的陶瓷块制作植入物支撑的假体修复体的技术流程。
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引用次数: 1
Sudden Sensorineural Hearing Loss Associated with the Presence of a Vascular Loop in the Internal Auditory Canal. Case Report 与内耳道血管环存在相关的突发性感觉神经性听力损失。案例报告
Pub Date : 2021-09-01 DOI: 10.2478/amtsb-2021-0055
S. Șerban, Arthur Weisman
Abstract The vascular loop refers to a trajectory abnormality of the antero-inferior cerebellar artery or its branch in the internal auditory canal. The Chavda radiological classification identifies three types of trajectory depending on the depth of penetration of the loop at the level of the internal auditory canal. The article presents the case of a 26-year-old patient admitted to the ENT department for left ear sudden sensorineural hearing loss and dizziness. The 3D Fiesta-C axial sequence MRI shows the presence of the vascular loop inside the internal auditory canal, without exceeding half of it. The hearing loss had an unfavourable evolution, without recovery after treatment with steroids and vasodilators. Sudden sensorineural hearing loss may be a consequence of the presence of the vascular loop in the internal auditory canal. The prognosis for recovery from hearing loss is poor if the loop is at least type II.
摘要血管环是指小脑前下动脉或其分支在内耳道中的轨迹异常。Chavda放射学分类根据内耳道水平处环的穿透深度确定了三种类型的轨迹。本文介绍了一例26岁的患者因左耳突发性感音神经性听力损失和头晕而住进耳鼻喉科。3D Fiesta-C轴序列MRI显示内耳道内存在血管环,但不超过一半。听力损失发生了不利的演变,在使用类固醇和血管舒张剂治疗后没有恢复。突发性感音神经性听力损失可能是内耳道中存在血管环的结果。如果环至少是II型,则听力损失恢复的预后较差。
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引用次数: 0
A Solution for Medical Information Management 医疗信息管理解决方案
Pub Date : 2021-09-01 DOI: 10.2478/amtsb-2021-0045
Radu A. Ciora, Daniela Gîfu, Adrian Cioca
Abstract Nowadays, the amount of data that is being generated by medical devices has exponentially increased. The aim of this paper is to develop an integrated health data management tool, that aggregates data from various sources, which are in various formats. With the aid of artificial intelligence (AI), this data will be processed and will help healthcare professionals be aware of the improvements that could make the healthcare system be more preventive, predictive and personalized. This paper introduces an integrated medical information management system – that intends to manage medical activities in hospitals, clinics and laboratories and describes its development and future directions of improvement. Furthermore, it presents a smart analysis tool that can generate both statistical data, but also infer additional information from the medical records based on natural language processing (NLP), image processing and machine learning. The novelty of the system is that it gives an overview of the patients’ medical record, statistical analysis, examinations results and interpretations. Furthermore, the system is trying to predict the evolution of a disease, based on previous medical records.
如今,医疗设备产生的数据量呈指数级增长。本文的目的是开发一种综合卫生数据管理工具,该工具可以聚合来自各种来源的各种格式的数据。在人工智能(AI)的帮助下,这些数据将被处理,并将帮助医疗保健专业人员意识到可以使医疗保健系统更具预防性、预测性和个性化的改进。本文介绍了一种综合医疗信息管理系统——用于管理医院、诊所和实验室的医疗活动,并描述了其发展和未来的改进方向。此外,它还提供了一种智能分析工具,既可以生成统计数据,也可以基于自然语言处理(NLP)、图像处理和机器学习从医疗记录中推断出额外的信息。该系统的新颖之处在于它提供了患者病历的概述、统计分析、检查结果和解释。此外,该系统还试图根据以前的医疗记录来预测疾病的演变。
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引用次数: 0
Cephalic Vein Loop Transposition with Proximal Radial Artery Anastomoses for Haemodialysis 头静脉袢移位与近端桡动脉吻合用于血液透析
Pub Date : 2021-06-01 DOI: 10.2478/amtsb-2021-0030
A. Zenovia, A. Fulga, Doriana Cristea Ene, C. Stan, D. Vesa
Abstract In Romania the prevalence of chronic kidney disease is estimated to be 7% and end-stage renal disease is an increasingly common diagnosis. A long-term, reliable, dependable, and safe method of repeatedly accessing patient’s blood is one of the most difficult challenges for haemodialysis therapy. The best method to date to accomplish vascular access the arterio-venous fistula (AVF). This segment can be accessed with dialysis needles, providing blood for dialysis. We present a case of a 57-year-old man was diagnosed with an end-stage renal disease and occluded distal radial artery. The cephalic vein was transposed and looped in a tunnel created in the volar aspect of the forearm’s subcutaneous tissue with the end to side anastomosis with the proximal radial artery in the antecubital fossa. The fistula matured in 40 days and the flow volume was 1100 mL/min. He continues his dialysis sessions and is included on the national kidney transplant list.
摘要在罗马尼亚,慢性肾脏疾病的患病率估计为7%,终末期肾脏疾病是一种越来越常见的诊断。一种长期、可靠、可靠和安全的重复获取患者血液的方法是血液透析治疗最困难的挑战之一。迄今为止,实现血管通路的最佳方法是动静脉瘘(AVF)。该部分可以通过透析针进入,为透析提供血液。我们报告一个57岁的男性病例,他被诊断为终末期肾病,桡骨远端动脉闭塞。将头静脉移位并在前臂皮下组织的掌侧形成的隧道中形成环,与肘前窝的近端桡动脉端侧吻合。瘘管在40天内成熟,流量为1100mL/min。他继续进行透析,并被列入国家肾脏移植名单。
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引用次数: 0
Applications of Kinetotherapy in the Prophylaxis of Sedentary Behavior among Professions with a Medical Profile in the Field of Dentistry 运动疗法在预防牙科专业人员久坐行为中的应用
Pub Date : 2021-06-01 DOI: 10.2478/amtsb-2021-0035
Claudia-Camelia Burcea, V. Perieanu, R. Costea, M. Burlibașa, M. Chirilă, N. Marcov, G. Tanase, N. Măru, A. Farcașiu, Ș. Milicescu, M. Perieanu, M. David, C. Ionescu, E. Marcov, L. Moraru
Abstract Sedentary behavior, both professional, occupational, leisure and recreational, is one of the major risk factors for cardio-metabolic health and premature mortality. But, this type of sedentary behavior can be found in many of the existing professional activities in 2021, among them being the professional activities with a medical profile in the field of dentistry: specific activities in the dentist’s office (and here we discuss about dentists and dental nurses) and activities specific in the dental laboratory (in this case, we are talking about dental technicians).
摘要职业、职业、休闲和娱乐的久坐行为是心脏代谢健康和过早死亡的主要危险因素之一。但是,这种类型的久坐行为可以在2021年现有的许多职业活动中找到,其中包括牙科领域具有医学特征的专业活动:牙医办公室的特定活动(这里我们讨论的是牙医和牙科护士)和牙科实验室的特定活动。
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引用次数: 0
Madelung Disease – Between Lipectomy and Liposuction. Report of a Case and Literature Review 马德隆病-在脂肪切除和吸脂之间。个案报告及文献回顾
Pub Date : 2021-06-01 DOI: 10.2478/amtsb-2021-0031
A. Mihețiu, A. Sandu, Florin Fluture, Florin Duţă
Abstract Madelung’s disease or multiple symmetric lipomatosis could be described as being anything, but an ordinary entity. The etiopathogenetic mechanisms are admittedly multifactorial, debatable and not marked by promptness. Despite the aesthetic, most of the symptoms are direct results of the compression which occurs on the adjacent anatomical structures. Because of their characteristic appearance, patients with this condition can be clinically diagnosed, during the information-gathering process or while performing a physical exam. So far, the treatment of choice was surgical resection, leading to a well-pleasing outcome and reducing the risk of recurrence.
摘要马德隆病或多发性对称性脂肪瘤病可以被描述为任何东西,但不是一个普通的实体。无可否认,其发病机制是多因素的,有争议的,而且不具有及时性。尽管美观,但大多数症状是邻近解剖结构受到压迫的直接结果。由于其特征性外观,可以在信息收集过程中或在进行体检时对患有这种疾病的患者进行临床诊断。到目前为止,治疗的选择是手术切除,导致一个良好的结果,并降低复发的风险。
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引用次数: 0
Evaluation of Oral-Dental Health in Patients with Periodontal Pathology and Diabetes 牙周病和糖尿病患者口腔健康状况评价
Pub Date : 2021-06-01 DOI: 10.2478/amtsb-2021-0036
Andreea I Dinu, M. Mihalache
Abstract The present research attempts to assess the orodental health status of patients in the research group. The research group has been composed of 210 subjects, from both urban and rural areas, having periodontal pathologies and disorders of the glucidic metabolism. In order to obtain information about the orodental health condition as well as the orodental hygiene, we have applied the questionnaire method, this being well individualized and adapted to be relevant to the present study. Following the statistical analysis of the results, it appears that the subjects of the research group show a more pronounced periodontal pathology comparative to the control group. The study results highlight the importance of dentists’ knowledge of diagnostic techniques, treatment and prevention of orodental pathologies on patients with diabetes.
摘要本研究试图评估研究组患者的口腔健康状况。该研究小组由210名来自城市和农村地区的受试者组成,他们患有牙周病和粘液代谢障碍。为了获得有关口腔健康状况和口腔卫生的信息,我们采用了问卷调查法,这种方法非常个性化,适合于本研究。根据对结果的统计分析,与对照组相比,研究组的受试者表现出更明显的牙周病理学。研究结果强调了牙医对糖尿病患者口腔病理诊断技术、治疗和预防知识的重要性。
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引用次数: 0
The Role of Cardiac Magnetic Resonance in Patients with Dilated Cardiomiopathy 心脏磁共振在扩张型心肌病患者中的作用
Pub Date : 2021-06-01 DOI: 10.2478/amtsb-2021-0028
Georgiana Bălțat, I. Manițiu, Monica Yepez Benavides, Cornel Ioan Bitea, D. Dincă, Gabriela Eminovici, M. Teodoru
Abstract Dilated cardiomyopathy (DCM) has an increased risk of heart failure, malignant ventricular arrhythmias, including sudden cardiac death, being the most common cause of heart transplantation. Cardiac magnetic resonance imaging (CMR) is the gold standard technique for assessing left and right ventricular function; the major advantage of CMR is the possibility of tissue characterization, highlighting the replacement of myocardial fibrosis (late gadolinium enhancement - LGE technique) and the interstitial and perivascular reactive fibrosis (mapping techniques - T1 mapping, T2-mapping, T2 * -mapping). Myocardial fibrosis pattern helps to establish the DCM aetiology and has prognostic and therapeutic implications. LGE presence is associated with a weaker therapeutic response and an increased risk of complex ventricular arrhythmias. At the same time, LGE absence associated with the presence of reactive fibrosis quantified by mapping techniques and especially by increasing myocardial extracellular volume, identifies patients with potentially favourable response to optimal drug therapy and cardiac resynchronization therapy.
扩张型心肌病(DCM)发生心力衰竭、恶性室性心律失常(包括心源性猝死)的风险增加,是心脏移植最常见的原因。心脏磁共振成像(CMR)是评估左、右心室功能的金标准技术;CMR的主要优势是组织表征的可能性,突出了心肌纤维化的替代(晚期钆增强- LGE技术)和间质和血管周围反应性纤维化(绘图技术- T1绘图,T2绘图,T2 *绘图)。心肌纤维化模式有助于确定DCM的病因,并具有预后和治疗意义。LGE的存在与较弱的治疗反应和复杂室性心律失常的风险增加有关。与此同时,LGE缺失与反应性纤维化的存在相关,通过制图技术量化,特别是通过增加心肌细胞外体积,可以确定对最佳药物治疗和心脏再同步化治疗有潜在有利反应的患者。
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引用次数: 0
The Conversion Rate of Arthroscopy to Total Joint Arthroplasty in Patients with Knee Osteoarthritis 膝骨关节炎患者关节镜下全关节置换术的转化率
Pub Date : 2021-06-01 DOI: 10.2478/amtsb-2021-0032
Lorand Vitalis, Sándor-György Zuh, O. Russu, T. S. Pop
Abstract The efficacy of knee arthroscopy in the treatment of osteoarthritis has been questioned during the last years by many studies, which demonstrated its lack of effect. The aim of our review was to summarize recent data published in the scientific literature upon the conversion rate from arthroscopy to total arthroplasty in patients with knee osteoarthritis. We conducted a search of scientific articles discussing the association between arthroscopy and total knee arthroplasty in patients with osteoarthritis, using PubMed/Medline databases. The following parameters were evaluated: age and gender distribution of the patients, indications for arthroscopy, conversion to arthroplasty, time interval between the two procedures. We concluded that the current literature underlines the poor efficacy of arthroscopy for degenerative meniscus and cartilaginous pathology. The high rate of progression to knee arthroplasty, especially among older patients with comorbidities should determine specialists to evaluate the risks and benefits associated with arthroscopic surgery in these cases.
摘要膝关节镜治疗骨关节炎的疗效在过去几年中受到了许多研究的质疑,这些研究表明其疗效不佳。我们综述的目的是总结最近发表在科学文献中的关于膝骨关节炎患者从关节镜到全关节成形术的转换率的数据。我们使用PubMed/Medline数据库检索了讨论骨关节炎患者关节镜检查和全膝关节置换术之间关系的科学文章。评估了以下参数:患者的年龄和性别分布、关节镜检查的适应症、关节成形术的转换、两次手术之间的时间间隔。我们的结论是,目前的文献强调关节镜检查对退行性半月板和软骨病理的疗效较差。膝关节置换术的高进展率,尤其是在患有合并症的老年患者中,应该让专家评估这些病例中关节镜手术的风险和益处。
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引用次数: 0
Perceived Stress, Burnout and Anxiety and Fear Related To Covid-19 in Romanian Medical Students – Experience from the State of Emergency in Romania 罗马尼亚医学生与Covid-19相关的感知压力、倦怠、焦虑和恐惧——来自罗马尼亚紧急状态的经验
Pub Date : 2021-06-01 DOI: 10.2478/amtsb-2021-0022
K. Armean, C. Popescu, S. Armean, B. Covaliu, P. Armean, A. Buzoianu
Abstract Crisis situations, which cause disturbances in the daily routine of the individual can contribute to the development of mental problems. On the 26th of February, 2020, the first confirmed case of COVID-19 was reported in Romania. On the 16th of March, the President of Romania declared The State of Emergency. The following day, by Order of the Ministry of the Internal Affairs medical students starting with the 4th year of study were to be recruited, on a voluntary basis, to support activities in the Emergency Rooms, if needed. Numerous medical students volunteered. The medical students were exposed to online learning and the possibility of being recruited as volunteers in COVID-19 units. In April 2020, we created and distributed an online survey via www.psysafe.org, which collected data on demographics, personal status of infection, and general mental health, including medication and substance use, sleeping problems in the previous week, perceived stress in the previous month, and burnout in the previous two months. We translated and adapted 2 questionnaires to assess the COVID-19 related anxiety and fear. The participants were Romanian medical students. Data was statistically analysed with SPSS 20. Out of 550 surveys filled, we analysed 545 valid surveys. The mean age of the respondents was 21.66 (±2.55) years, with 81.7% female (445) and 18.3% male (100). 91.6% of the respondents declared that they were never diagnosed with a psychiatric disorder. Coffee was used on a daily basis by 53.8% of the students, with tobacco coming in second in 19.4%. Female students perceived a higher level of stress and showed a higher level of burnout. Female students scored higher for the anxiety and fear related to Covid-19. Medical students with mental health history scored higher on perceived stress, burnout, anxiety and fear related to COVID-19. Perceived stress indicated a level of moderate stress regardless of the mental history status. For all students, the burnout value indicated that some attention was needed, as they might had been candidates to burnout. Moreover, students diagnosed with a psychiatric disorder during the pandemic showed signs that they were on the road to burnout, with changes needed to be done at the time. There were statistically significant positive correlation, of various degrees between perceived stress, burnout, anxiety and fear related to COVID-19, with the strongest one observed for the perceived stress and burnout, in Romanian medical students.
摘要危机情境会对个人的日常生活造成干扰,从而导致心理问题的发展。2020年2月26日,罗马尼亚报告了第一例COVID-19确诊病例。3月16日,罗马尼亚总统宣布进入紧急状态。第二天,根据内政部的命令,将在自愿的基础上招募四年级的医科学生,必要时在急诊室协助开展活动。许多医科学生自愿参加。医学生可以在线学习,并有可能被招募为COVID-19单位的志愿者。2020年4月,我们通过www.psysafe.org创建并发布了一项在线调查,该调查收集了有关人口统计、个人感染状况和一般心理健康的数据,包括药物和药物使用、前一周的睡眠问题、前一个月的感知压力和前两个月的倦怠。我们翻译并改编了2份问卷来评估与COVID-19相关的焦虑和恐惧。参与者是罗马尼亚医科学生。数据采用SPSS 20进行统计学分析。在填写的550份调查中,我们分析了545份有效调查。调查对象的平均年龄为21.66(±2.55)岁,其中女性占81.7%(445),男性占18.3%(100)。91.6%的受访者声称他们从未被诊断出患有精神障碍。53.8%的学生每天都喝咖啡,其次是烟草,占19.4%。女学生感受到的压力水平较高,表现出较高的倦怠水平。女生在与新冠肺炎相关的焦虑和恐惧方面得分更高。有心理健康史的医学生在与COVID-19相关的感知压力、倦怠、焦虑和恐惧方面得分更高。无论精神病史状况如何,感知压力均显示中等程度的压力。对于所有学生来说,倦怠值表明需要注意,因为他们可能已经成为倦怠的候选人。此外,在大流行期间被诊断患有精神障碍的学生显示出他们正在走向倦怠的迹象,当时需要做出改变。与COVID-19相关的感知压力、倦怠、焦虑和恐惧之间存在不同程度的显著正相关,其中罗马尼亚医学生的感知压力和倦怠的正相关最强。
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引用次数: 5
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Acta Medica Transilvanica
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