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Our Experience of Placement of Airway Sems in Three Different Scenarios of Lung and Esophageal Malignancy 我们在肺和食管恶性肿瘤的三种不同情况下放置气道的经验
Q3 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-11-08 DOI: 10.1055/s-0042-1758037
Sarath Chandra Kadur Srikanta Rao, Nandakishore Baikunje, Chandramouli Mandya Thimmaiah, Rajesh Venkataram, Giridhar Belur Hosmane
Abstract Malignant central airway obstruction refers to the obstruction of the trachea, and right or left main bronchus due to neoplastic growth. The airway is generally compromised by ∼50% at presentation when the patient develops symptoms. Diagnosis is done by flexible bronchoscopy and imaging. However, treatment is challenging due to recurrence, and increased vascularity of tumors, owing to dreaded complications of bleeding and airway compromise. Tracheoesophageal fistula is an abnormal communication of the trachea with the esophagus. It occurs in advanced stages of esophageal and lung malignancy. Bronchoscopy and airway stenting is the palliative treatment option due to the advanced stage of the disease. We present three different case scenarios of thoracic malignancies who underwent airway stenting.
恶性中央气道梗阻是指肿瘤生长引起的气管、右主支气管或左主支气管梗阻。当患者出现症状时,气道通常受损约50%。诊断通过柔性支气管镜检查和影像学检查完成。然而,由于复发和肿瘤血管性增加,由于可怕的并发症出血和气道受损,治疗是具有挑战性的。气管食管瘘是气管与食道的异常连接。它发生在食管和肺恶性肿瘤的晚期。由于疾病的晚期,支气管镜检查和气道支架置入是姑息性治疗的选择。我们提出三种不同的情况下,胸部恶性肿瘤接受气道支架术。
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引用次数: 0
Are Menstrual Patterns Associated with the Body Mass Index of University Students? A Descriptive Study in Mangalore, Karnataka, India 月经规律与大学生体重指数有关吗?印度卡纳塔克邦芒格洛尔的描述性研究
Q3 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-11-08 DOI: 10.1055/s-0043-1775969
Asiya Banu, Aswathi U. K., Athul K., Athulya Mathew, Shycil Mathew, Gireesh GR
Abstract Background Menstrual cycle irregularities and anovulation have been found to occur with increased frequency in women who deviate considerably from normal weight. Ovulation abnormalities may also be caused by fluctuations in weight, such as being overweight, obese, or underweight, which are hypothesized to disrupt the energy balance. Objectives: The aim of this study was to find out the association between menstrual patterns and body mass index (BMI) among students of selected health science university. Materials and Methods A descriptive research study was conducted among 222 university students at a selected health science university in Mangalore. The samples were selected by using simple random sampling techniques. A demographic proforma, self-reported menstrual pattern questionnaire, and anthropometric measurements like height and weight were measured. BMI was calculated by using the standardized formula, BMI= (weight [kg]/height [m2]) by the World Health Organization for the Asian population based on the revised consensus guidelines for India. Students who are aged between 17 and 25 years, unmarried female students who are studying under Yenepoya (deemed to be university), attained menarche, and who are willing to participate in the study were included in the study. Results From this study, it can be considered that the mean age of menarche was 12.49 ± 0.51years. Most 68.5% students reported dysmenorrhea. It is the most common menstrual disorder among our study subjects. Of the total subjects, 38.3% cases had oligomenorrhea, which was the next most common menstrual disorder. The majority of the subjects has a normal BMI, with a mean of 21.02 kg/m2. There is a significant association between dysmenorrhea, oligomenorrhea, and polymenorrhagia with BMI status of university students at 0.05 level significance. Conclusion Lifestyle modification and nutritional counselling for female students could alleviate menstrual problems. It will not only improve the girls' current health, sense of well-being, and overall quality of life but may also lower her risks for future disease and ill health after proper advice about diet and exercise. Menstrual irregularities are mostly neglected by the society due to unawareness regarding the irregular menstrual pattern and their problems.
背景月经周期不规律和无排卵已被发现发生在明显偏离正常体重的妇女中。排卵异常也可能由体重波动引起,如超重、肥胖或体重不足,这些都被认为会破坏能量平衡。目的:本研究的目的是了解月经模式与体质指数(BMI)之间的关系。材料与方法对芒格洛尔一所卫生科学大学的222名大学生进行描述性研究。采用简单的随机抽样技术选取样本。测量了人口统计形式,自我报告的月经模式问卷,以及身高和体重等人体测量值。BMI是根据世界卫生组织根据修订的印度共识准则对亚洲人口使用的标准化公式BMI=(体重[kg]/身高[m2])计算的。年龄在17岁至25岁之间的学生,在Yenepoya(被认为是大学)学习的未婚女学生,已达到月经初潮,并愿意参加研究。结果本组患者月经初潮平均年龄为12.49±0.51岁。68.5%的学生报告痛经。这是我们研究对象中最常见的月经紊乱。在所有受试者中,38.3%的人有少经血,这是第二常见的月经紊乱。大多数受试者BMI正常,平均为21.02 kg/m2。大学生痛经、少经、多经与BMI水平有显著相关,且具有0.05水平的显著性。结论对女生进行生活方式调整和营养咨询,可缓解月经问题。这不仅会改善女孩目前的健康状况、幸福感和整体生活质量,而且在得到适当的饮食和锻炼建议后,还可能降低她们未来患病和健康不佳的风险。由于对月经不规律及其问题的认识不足,月经不规律往往被社会所忽视。
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引用次数: 0
Self-Efficacy and Learner Satisfaction in the Management of Respiratory Emergency among Undergraduate Students: A Simulation-Based Study 大学生呼吸突发事件管理中的自我效能感与学习者满意度:一项基于模拟的研究
Q3 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-11-08 DOI: 10.1055/s-0043-1775717
Sharvan Muhammad, Hezil Reema Barboza, Shashikumar Jawadagi
Abstract Background Simulation is an educational method that utilizes scenarios and simulators that aide to replicate real clinical situations. This research was undertaken to evaluate the effectiveness of simulation and satisfaction following the use of high-fidelity simulation among nursing students studying at undergraduate level. Materials and Methods This is a quasi-experimental research study which was conducted in the simulation laboratory of Mangaluru, Karnataka. This study involves simulation-based learning to improve clinical competency among 100 B.Sc. nursing students. The presimulation self-efficacy was assessed by giving a questionnaire to the students. After the pretest, the researchers gave a brief introduction to the simulation scenario and explained the facilities available in the simulation laboratory. Learning objectives were explained and the samples were divided into small groups. The simulation was given using clinical scenarios and computer-assisted Human Patient Simulator for 45 minutes in the simulation laboratory. Postassessment of self-efficacy as well as student satisfaction assessment were performed using a questionnaire. Results The findings showed that the simulation is a productive learning strategy and builds confidence. After the simulation, 79% of students strongly agreed that their self-efficacy improved in the management of patients with respiratory emergencies. The results showed positive correlation between the variables which indicates higher level of self-efficacy improves satisfaction among learners. The present study results also revealed that 98% of students had good satisfaction and found debriefing very useful. Conclusion The high-fidelity simulation had a great influence on improving self-efficacy and satisfaction. Hence, simulation needs to be incorporated into the curriculum to enrich skills.
背景模拟是一种教育方法,它利用场景和模拟器来帮助复制真实的临床情况。本研究旨在评估高保真度模拟在本科护生中应用的有效性和满意度。材料与方法这是一项准实验研究,在卡纳塔克邦曼格鲁的模拟实验室进行。本研究以100名护生为研究对象,采用模拟学习的方法,提高其临床能力。模拟前的自我效能感通过问卷的形式进行评估。预试结束后,研究人员简要介绍了模拟场景,并解释了模拟实验室中可用的设施。对学习目标进行了解释,并将样本分成小组。模拟实验采用临床场景和计算机辅助的人体病人模拟器,在模拟实验室进行45分钟的模拟。采用问卷进行自我效能感的后测和学生满意度的评估。结果模拟学习是一种有效的学习策略,可以建立学生的自信心。模拟后,79%的学生强烈同意他们的自我效能感在呼吸紧急情况患者的管理中有所提高。结果表明,自我效能感水平越高,学习者的满意度越高。目前的研究结果也显示,98%的学生满意,并认为汇报非常有用。结论高保真度模拟对提高自我效能感和满意度有较大影响。因此,模拟需要纳入课程,以丰富技能。
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引用次数: 0
Evaluation of Drug Utilization and Dose Intensity Pattern in Dyslipidemic Patients with Type 2 Diabetes Mellitus 2型糖尿病血脂异常患者药物利用及剂量强度模式的评价
Q3 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-11-08 DOI: 10.1055/s-0043-1775844
Abdul Safwan, Suresh G., Bipin Shaji, Srinitha Sridhar, Reshma Kolar, Juno Jerold Joel
Abstract Dyslipidemia can increase the risk of cardiovascular disease in individuals with metabolic diseases. Patients may have to take multiple medications simultaneously, leading to polypharmacy. A retrospective study was conducted to evaluate drug utilization and dose intensity patterns in dyslipidemic patients with type 2 diabetes mellitus over an 8-month period at a tertiary care hospital. The study included the case sheets of patients diagnosed with dyslipidemia and type 2 diabetes. The required data for the study were collected from the patient's case sheets from the Medical Records Department (from June 2015 to May 2020). The data were documented using MS Excel 2013 and analyzed descriptively using SPSS software version 20. Among the 384 study population, 53% were males and 47% were females, with an age group of 45 to 59 years. Metformin and glimepiride were the most commonly prescribed oral hypoglycemic agents, while glibenclamide was the least prescribed. Atorvastatin was the most prescribed hypolipidemic agent. The combination of atorvastatin and fenofibrate was the most preferred combination therapy. The most frequently prescribed hypoglycemic and hypolipidemic agents were metformin and atorvastatin, respectively. Dyslipidemic patients with diabetes mellitus require the administration of multiple medications. It is crucial to monitor medication adherence and medication-related problems among these populations.
血脂异常可增加代谢性疾病患者发生心血管疾病的风险。患者可能不得不同时服用多种药物,导致多重用药。回顾性研究了一家三级医院8个月期间2型糖尿病血脂异常患者的药物使用和剂量强度模式。该研究包括诊断为血脂异常和2型糖尿病的患者病例表。研究所需的数据收集自医疗记录部的患者病例表(2015年6月至2020年5月)。使用MS Excel 2013记录数据,并使用SPSS软件版本20进行描述性分析。384例研究人群中,男性占53%,女性占47%,年龄在45 - 59岁之间。二甲双胍和格列美脲是最常用的口服降糖药,而格列本脲是最少的处方。阿托伐他汀是最常用的降血脂药物。阿托伐他汀联合非诺贝特是首选的联合治疗方法。最常用的降糖药和降血脂药分别是二甲双胍和阿托伐他汀。合并糖尿病的血脂异常患者需要多种药物治疗。监测这些人群的药物依从性和药物相关问题至关重要。
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引用次数: 0
A Study to Evaluate the Prevalence of Golden Percentage and Recurring Esthetic Dental Proportion among Young Individuals in Dakshina Kannada 达克什那-卡纳达省年轻人黄金牙比例和重复美观牙比例的调查研究
Q3 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-10-13 DOI: 10.1055/s-0043-1776035
Ayush Verma, Krishna Prasad D
Abstract This study was conducted with the aim of identifying the prevalence of recurring esthetic dental (RED) proportion and golden percentage among young individuals in Dakshina Kannada district. The study was conducted by analyzing digital photographs of 100 subjects on Adobe. The measurements were made using a digital ruler. After the measurements were completed, the data collected were statistically analyzed to determine the prevalence of either of the proportions. The result suggested the prevalence of RED proportion being significantly more (72.2%) than golden percentage (27.8%) among the young individuals of Dakshina Kannada population. Based on gender-wise distribution, golden percentage was more prevalent among females, whereas RED proportion was more prevalent among males. Within the scope and limitations of this study, it is suggested to use of RED proportion to design a harmonious smile.
摘要本研究旨在了解达克希纳邦坎纳达地区年轻人的重复美容牙(RED)患病率和黄金比例。这项研究是通过分析Adobe网站上100名受试者的数码照片进行的。测量是用数字尺子进行的。测量完成后,对收集的数据进行统计分析,以确定两种比例的患病率。结果表明,达克什那坎那达种群年轻个体中赤色患病率(72.2%)显著高于金色患病率(27.8%)。从性别分布来看,金色比例在女性中更为普遍,而红色比例在男性中更为普遍。在本研究的范围和局限性内,建议使用RED比例来设计和谐的微笑。
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引用次数: 0
Evaluation of the Influence of Acid Etching Technique on Surface Roughness and Fracture Strength of Heat-Pressed Lithium-disilicate Veneers 酸蚀工艺对热压二硅酸锂单板表面粗糙度和断裂强度影响的评价
Q3 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-10-13 DOI: 10.1055/s-0043-1775968
Diya Shetty, Ganaraj Shetty, Natasha Shetty
Abstract Background Metal-free ceramic veneers exhibit many desirable properties. However, low fracture strength is a major disadvantage. The success of the veneers depends on optimal tooth preparation and intaglio surface preparation techniques for bonding porcelain substrates to the tooth to ensure clinical success. This study was conducted to evaluate the influence of acid etching technique on surface roughness and fracture strength of veneers. Methods The in vitro study was conducted on maxillary central incisors that were prepared to receive the veneers; the specimens were divided into two groups—group A and group B. The intaglio surface of veneer in both groups was etched with 4.6 % of the hydrofluoric acid solution for 30 seconds, in group B specimens were further treated with 33% sodium hypochlorite solution treatment following which the surface roughness was measured and calculated with scanning electron microscope at a magnification of 3000X and profilometer, respectively. The fracture strength of the specimens in both groups was determined by subjecting the tooth with veneer to a universal testing machine; the force was applied until the fracture occurred. Results There was a significant difference observed in the surface roughness, fracture strength, and bond strength of the heat-pressed lithium-disilicate veneers treated solely with hydrofluoric acid and samples treated with hydrofluoric acid and phosphoric acid. Conclusion Optimizing porcelain surfaces before treatment with various adhesives and luting resins requires an understanding of the involved substrates and materials, as well as a logical and systematic methodology in their manipulation. The intaglio surface of the veneers treated with hydrofluoric acid followed with phosphoric acid has no significant difference observed in the properties of the veneers but has better bonding with the tooth structure.
摘要背景:无金属陶瓷贴面具有许多理想的性能。然而,断裂强度低是主要缺点。贴面的成功取决于最佳的牙齿准备和凹刻表面准备技术,以将瓷基板粘接到牙齿上,以确保临床成功。研究了酸蚀工艺对单板表面粗糙度和断裂强度的影响。方法对上颌中切牙进行体外修复研究;将样品分为A组和B组,两组用4.6%的氢氟酸溶液蚀刻单板凹版表面30秒,B组再用33%的次氯酸钠溶液处理,然后分别用3000倍的扫描电镜和轮廓仪测量和计算表面粗糙度。两组试件的断裂强度均采用带贴面牙齿万能试验机测试;这种力一直施加到骨折发生为止。结果单用氢氟酸处理的热压二硅酸锂单板与用氢氟酸和磷酸处理的样品在表面粗糙度、断裂强度和粘结强度方面存在显著差异。结论:在使用各种胶粘剂和粘接树脂处理瓷表面之前,需要了解所涉及的基质和材料,并在操作中采用逻辑和系统的方法。用氢氟酸处理后再用磷酸处理凹形贴面,贴面的性能没有明显差异,但与牙齿结构的结合更好。
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引用次数: 0
Comprehending Knowledge, Practices, and Perceptions of Community Health Workers Regarding Adolescent Health Program: A Cross-Sectional Inquiry in Bellary District, Karnataka 理解社区卫生工作者关于青少年健康计划的知识、实践和观念:卡纳塔克邦贝拉里地区的横断面调查
Q3 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-10-10 DOI: 10.1055/s-0043-1775574
Sindhu P.M, Mackwin Kenwood Dmello, Prajwal Jupiter Lobo, Neevan Dsouza
Abstract Introduction Community health workers are crucial in improving health and bridging gaps between communities and health care services. They are integral to various national health initiatives to prevent diseases and enhance well-being. Providing health care services to adolescents is a pivotal responsibility for auxiliary nurse midwives (ANMs) and Accredited Social Health Activist (ASHA) workers. Objectives This study aims to evaluate the community health workers' comprehension, implementation practices, and viewpoints regarding the implementation of the Rashtriya Kishor Swasthya Karyakram (RKSK) program. Methodology The research was conducted across primary health centers in Hagaribommanahalli and Huvina Hadagali taluks. A two-stage sampling technique was utilized to gather data from 404 participants, who were administered a semi-structured questionnaire. Data analysis was performed using SPSS version 20 software. Results Out of the total community health workers, 336 (83.2%) were ASHA workers, while 68 (16.8%) were ANMs. The mean age of the community health workers was 38 ± 6 years, and 79% had received training in the RKSK program. Of the respondents, 60.9% demonstrated adequate knowledge, and 79.5% correctly executed the RKSK activities. In addition, 80.5% of the participants strongly concurred with statements reflecting their perception of the RKSK program. Conclusion The study findings indicate that community health workers possess a commendable understanding of the RKSK program. Furthermore, their effective implementation practices and positive perceptions regarding the RKSK program and its activities suggest a genuine commitment to supporting the RKSK program and other health-related endeavors targeting adolescents.
社区卫生工作者在改善健康和弥合社区与卫生保健服务之间的差距方面至关重要。它们是预防疾病和增进福祉的各种国家卫生倡议的组成部分。为青少年提供卫生保健服务是辅助护士助产士(ANMs)和认可的社会卫生活动家(ASHA)工作人员的关键责任。目的本研究旨在评估社区卫生工作者对RKSK (Rashtriya Kishor Swasthya Karyakram)计划实施的理解、实施实践和观点。研究在Hagaribommanahalli和Huvina Hadagali地区的初级保健中心进行。采用两阶段抽样技术收集404名参与者的数据,并对他们进行半结构化问卷调查。数据分析采用SPSS version 20软件。结果社区卫生工作者中,ASHA工作者336人(83.2%),ann工作者68人(16.8%)。社区卫生工作者的平均年龄为38±6岁,79%的人接受过RKSK计划的培训。在受访者中,60.9%的人表现出足够的知识,79.5%的人正确执行了RKSK活动。此外,80.5%的参与者强烈同意反映他们对RKSK计划看法的陈述。结论研究结果表明,社区卫生工作者对RKSK计划有一定的了解。此外,它们有效的执行做法和对青少年健康风险方案及其活动的积极看法表明,它们真正致力于支持青少年健康风险方案和其他与健康相关的针对青少年的努力。
{"title":"Comprehending Knowledge, Practices, and Perceptions of Community Health Workers Regarding Adolescent Health Program: A Cross-Sectional Inquiry in Bellary District, Karnataka","authors":"Sindhu P.M, Mackwin Kenwood Dmello, Prajwal Jupiter Lobo, Neevan Dsouza","doi":"10.1055/s-0043-1775574","DOIUrl":"https://doi.org/10.1055/s-0043-1775574","url":null,"abstract":"Abstract Introduction Community health workers are crucial in improving health and bridging gaps between communities and health care services. They are integral to various national health initiatives to prevent diseases and enhance well-being. Providing health care services to adolescents is a pivotal responsibility for auxiliary nurse midwives (ANMs) and Accredited Social Health Activist (ASHA) workers. Objectives This study aims to evaluate the community health workers' comprehension, implementation practices, and viewpoints regarding the implementation of the Rashtriya Kishor Swasthya Karyakram (RKSK) program. Methodology The research was conducted across primary health centers in Hagaribommanahalli and Huvina Hadagali taluks. A two-stage sampling technique was utilized to gather data from 404 participants, who were administered a semi-structured questionnaire. Data analysis was performed using SPSS version 20 software. Results Out of the total community health workers, 336 (83.2%) were ASHA workers, while 68 (16.8%) were ANMs. The mean age of the community health workers was 38 ± 6 years, and 79% had received training in the RKSK program. Of the respondents, 60.9% demonstrated adequate knowledge, and 79.5% correctly executed the RKSK activities. In addition, 80.5% of the participants strongly concurred with statements reflecting their perception of the RKSK program. Conclusion The study findings indicate that community health workers possess a commendable understanding of the RKSK program. Furthermore, their effective implementation practices and positive perceptions regarding the RKSK program and its activities suggest a genuine commitment to supporting the RKSK program and other health-related endeavors targeting adolescents.","PeriodicalId":40092,"journal":{"name":"Journal of Health and Allied Sciences NU","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136294492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Emergency Use Authorization for COVID-19 Vaccines and Practical Considerations for the Future COVID-19疫苗的紧急使用授权和未来的实际考虑
Q3 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-10-05 DOI: 10.1055/s-0043-1769904
S. Monika, Kruthika M. R., Gowrav M. P., Balamuralidhara V.
An Emergency use authorization (EUA) is a permission granted by the Food and Drug Administration (FDA) under sections of the Federal Food, Drug, and Cosmetic Act as revised and upgraded by numerous Federal legislations, which includes the Pandemic and All-Hazards Preparedness Reauthorization Act of 2013, accumulated by 21 U.S.C. 360bbb-3, to enable the utilization of medicines before approving. Ensuing regulative specialists expanded the scope of testing to which the medication or treatment has been submitted, as well as the class of drugs qualified for thought. The scope and relevance of EUAs are further governed by actual pioneer, which may change the significance of situations classified as general prosperity crises and within which the FDA might release EUAs Considering the COVID-19 flare-up, the HHS (Health and Human Services) Secretary articulated a general prosperity emergency on February 4, 2020, for the brand-new SARS-CoV-2 disorder these consequences in illness COVID-19. In response to the COVID-19 epidemic, the FDA granted EUAs in 2020 for remdesivir, enhanced blood, Fresenius Propoven 2 percent emulsion (propofol), and bamlanivimab. The FDA cancelled the Emergency use authorization (EUA) that drew in the exploratory monoclonal adjusting proficient medicine Bamlanivimab for use without assistance in the treatment of difficult-to-organize COVID-19 in grown-ups and positive pediatric victims on April 16, 2021.
紧急使用授权(EUA)是美国食品和药物管理局(FDA)根据《联邦食品、药品和化妆品法》(经多项联邦立法修订和升级)授予的许可,其中包括2013年《流行病和所有危害准备再授权法》(21 U.S.C. 360bbb-3),允许在批准前使用药物。随后,监管专家扩大了药物或治疗已提交的测试范围,以及合格的药物类别。eua的范围和相关性进一步受到实际先锋的约束,这可能会改变归类为普遍繁荣危机的情况的重要性,FDA可能会在这种情况下发布eua。考虑到COVID-19的爆发,HHS(卫生与公众服务)部长于2020年2月4日明确了一项普遍繁荣紧急情况,针对新出现的SARS-CoV-2疾病,这些疾病会导致COVID-19的后果。为了应对COVID-19的流行,FDA在2020年批准了瑞德西韦、强化血液、费森尤斯2% Propoven乳剂(异丙酚)和bamlanivimab的eua。FDA于2021年4月16日取消了紧急使用授权(EUA),该授权将探索性单克隆调整精通药物Bamlanivimab用于治疗成人和阳性儿科患者中难以组织的COVID-19的无辅助使用。
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引用次数: 0
Correlation between Cranial Base, Mandible, and Hyoid Bone Position in Different Anteroposterior Skeletal Malocclusions: A Cephalometric Study 颅基、下颌骨和舌骨位置在不同前后骨畸形中的相关性:一项头颅测量研究
Q3 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-10-05 DOI: 10.1055/s-0043-1775575
Jaffer Sadik, Akhil Shetty
Abstract Background Development of malocclusion can be promptly recognized through an understanding of the optimal position of the bone structures in the orofacial system and their relationship to the cranial base and jaw base. The aim of this study was to assess the relationship between the cranial base, mandible, and hyoid bone in different anteroposterior skeletal malocclusions. Materials and Methods This retrospective study evaluated 120 lateral cephalometric radiographs of individuals aged between 15 and 30 years. The subjects were classified using Burstone's analysis into three groups based on the N perpendicular to point A and N perpendicular to point B. The collected lateral cephalograms of the selected individuals were analyzed using Nemoceph v.12 software (Nemotec, Spain). The nasion-sella-articulare (NSAr), hyoidale angle (C3HyD), sella-articulare-hyoid angle (SArHy), and nasion-sella-hyoid (NSHy) angles were measured and compared among all the three groups. Results In the present study, considering the various angles among the three study groups, a statistically significant difference was observed for the SArHy angle (p < 0.05). However, the saddle angle (NSAr) and hyoidale angle (C3HyD) showed no statistically significant difference between the three study groups. Post hoc Bonferroni test was applied to compare the differences between two groups. A statistically significant difference (p < 0.05) was observed between class I and class II and between class II and class III groups. Conclusion Though the findings of the present study concluded that there is no variation in saddle angle among the three groups, the significant association of SArHy angle among class I, class II, and class III skeletal relationships, suggests an adaptation of the hyoid bone position in various skeletal patterns. We also suggest that the posterior positioning of the hyoid bone is related to skeletal class II malocclusion, whereas a forward positioning of the hyoid bone is related to skeletal class III malocclusion.
背景通过了解骨结构在口面部系统中的最佳位置及其与颅底和颌底的关系,可以及时识别错颌的发展。本研究的目的是评估颅底、下颌骨和舌骨在不同的前后骨错颌中的关系。材料和方法本回顾性研究评估了120张年龄在15至30岁之间的个体侧位头颅x线片。根据垂直于A点的N和垂直于b点的N,采用Burstone的分析方法将受试者分为三组。使用Nemoceph v.12软件(Nemotec, Spain)分析所收集个体的侧位脑电图。测量鼻-鞍-关节(NSAr)、舌骨角(C3HyD)、鞍-关节-舌骨角(SArHy)和鼻-鞍-舌骨角(NSHy),并进行比较。结果在本研究中,考虑到三个研究组的角度不同,SArHy角度差异有统计学意义(p <0.05)。然而,鞍角(NSAr)和舌骨角(C3HyD)在三个研究组之间无统计学差异。采用事后Bonferroni检验比较两组间的差异。统计学上有显著差异(p <I类组与II类组、II类组与III类组间差异均为0.05)。虽然本研究的结果表明,三组之间鞍角没有变化,但SArHy角在I类、II类和III类骨骼关系中的显著相关性表明,舌骨位置在各种骨骼模式中都有适应。我们还认为舌骨的后位与骨骼II类错颌有关,而舌骨的前位与骨骼III类错颌有关。
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引用次数: 0
Self-Reported Lipodystrophy and Self-Perception of Body Image in Adults with HIV 成人HIV患者自我报告的脂肪营养不良和身体形象的自我感知
Q3 MEDICINE, GENERAL & INTERNAL Pub Date : 2023-09-29 DOI: 10.1055/s-0043-1775761
Lismeia R. Soares, Jorge Casseb, Luiz Vinicius de Alcantara Sousa, Glaucia Luciano da Veiga, Beatriz da Costa Aguiar Alves, Thaís Gascón, Fernando L.A. Fonseca
Abstract Introduction and Objectives Nutritional assessment in individuals infected with HIV-1 holds significance as it allows for indirect monitoring of physiological and morphological changes, identification of nutritional risks, and effective intervention to maintain or restore nutritional status. This, in turn, contributes to enhancing the quality of life for this population. This study aims to establish a connection between self-image perceptions and body composition, biochemical profiles, and the use of lipid-lowering medications among adults with HIV who are undergoing outpatient follow-up in São Paulo, Brazil. Methods A retrospective cross-sectional study was conducted involving 231 adults, both on and off antiretroviral drugs. The study subjectively assessed two aspects: (1) alterations in the redistribution of body fat (referred to as self-reported lipodystrophy) and (2) self-perceptions of body image. These variables were subsequently correlated with the individuals' self-perceived body image. Results The study included 67% (n = 154) men and 33% (n = 77) women, with 28.5% (n = 66) having been exposed to some form of protease inhibitor. Among the participants, 40% (n = 98) perceived alterations in the redistribution of body fat (lipodystrophy). Notable changes included fat loss in the face, arms, thighs, and buttocks (p = 0.004, 0.006, 0.001, and 0.001, respectively), along with increased waistlines (p = 0.001), prominent veins (p = 0.001), and the presence or increase of lipomas (p = 0.046). Conclusion A positive correlation was observed between the use of lipid-lowering medications and self-perceptions of body image. In this study, anthropometric and biochemical parameters proved more effective in assessing changes in the distribution of body fat among people living with HIV/AIDS compared to the subjective self-reported method.
摘要:HIV-1感染个体的营养评估具有重要意义,因为它允许间接监测生理和形态变化,识别营养风险,并有效干预以维持或恢复营养状态。这反过来又有助于提高这一人口的生活质量。本研究旨在建立自我形象感知与身体组成、生化特征和使用降脂药物之间的联系,这些人是在巴西圣保罗接受门诊随访的成年艾滋病毒感染者。方法采用回顾性横断面研究对231名服用和停用抗逆转录病毒药物的成年人进行研究。该研究主观评估了两个方面:(1)身体脂肪再分配的改变(称为自我报告的脂肪营养不良)和(2)身体形象的自我感知。这些变量随后与个体自我感知的身体形象相关。结果该研究包括67% (n = 154)男性和33% (n = 77)女性,其中28.5% (n = 66)暴露于某种形式的蛋白酶抑制剂。在参与者中,40% (n = 98)感觉到身体脂肪再分配的改变(脂肪营养不良)。显著的变化包括面部、手臂、大腿和臀部的脂肪减少(分别为p = 0.004、0.006、0.001和0.001),腰围增加(p = 0.001),静脉突出(p = 0.001),脂肪瘤的出现或增加(p = 0.046)。结论降脂药物的使用与身体形象自我认知呈正相关。在这项研究中,与主观的自我报告方法相比,人体测量和生化参数被证明在评估艾滋病毒/艾滋病感染者体内脂肪分布的变化方面更有效。
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Journal of Health and Allied Sciences NU
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