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COVID-19 lockdown impact on the mental health of students: need to start a mental health cell COVID-19封锁对学生心理健康的影响:需要启动心理健康小组
Pub Date : 2020-04-30 DOI: 10.15406/MOJAP.2020.07.00289
S. Goothy, Srilatha Goothy, Anita Choudhary, G. Potey, M. Purohit, Hirok Chakraborty, A. Pathak, V. Mahadik
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引用次数: 20
Anatomical study of the acromial branch of the thoracoacromial artery summary 胸肩峰动脉总峰支的解剖学研究
Pub Date : 2020-04-24 DOI: 10.15406/MOJAP.2020.07.00288
P. Nyemb, C. Fontaine, V. Duquennoy-Martinot, X. Demondion
introduced since a long time the concept of perforator flaps. These perforator flaps have greatly benefited from advances in microsurgery. Numerous arteries have already been used for the surgery of perforator flaps, including the thoracoacromial artery. This small artery is traditionally described with 4 terminal branches; however, the deltoid and pectoral branches are the most voluminous, with a clavicular branch of variable origin, and an acromial branch which most often arises from the deltoid branch. We propose to study anatomically the acromial branch of the thoracoacromial artery, in terms of constancy, dimensions and direction, in order to give to practitioners an additional option in the surgery of perforating flaps of the cervical region. Material and methods: We carried out a direct and selective injection of 24 thoracoacromial arteries, on corpses preserved in a low-formalin solution rich in glycerin. The injected solution was made from a mixture of methylene blue and gelatin. Cadaveric dissection was then used to study the location, frequency, and path of the acromial branch of the thoracoacromial artery. Results: The acromial branch was absent in more than half of the dissections. The length of its extrafascial pedicle varied between 0.5 and 2cm. The length of the pedicle after transmuscular dissection varied between 3 and 6cm. And the general direction of this acromial branch was ascending and lateral. Conclusion: Our preliminary work shows that the acromial branch of the thoracoacromial artery most often has an oblique, cranial and lateral direction. Its length is smaller than that of the deltoid and pectoral branches, and it can measure up to 6cm long. It goes and ends at the coracoid process and the acromion by giving few collateral branches along its path. Its cutaneous vascular territory is located towards the cranial area of the stump of the shoulder.
很早以前就引入了穿孔皮瓣的概念。这些穿支皮瓣从显微外科的进步中获益良多。许多动脉已经被用于穿支皮瓣的手术,包括胸肩峰动脉。这个小动脉通常被描述为有4个末端分支;然而,三角肌和胸肌分支是最大的,有一个起源不定的锁骨分支和一个最常起源于三角肌分支的肩峰分支。我们建议从解剖学上研究胸肩峰动脉的肩峰分支,在稳定性,尺寸和方向方面,以便给从业者在颈椎区穿孔皮瓣手术中提供额外的选择。材料和方法:我们对保存在富含甘油的低福尔马林溶液中的尸体进行了24条胸肩峰动脉的直接和选择性注射。注射溶液由亚甲蓝和明胶的混合物制成。然后用尸体解剖来研究胸肩峰动脉肩峰分支的位置、频率和路径。结果:半数以上的病例未见肩峰分支。筋膜外蒂长度在0.5 ~ 2cm之间。经肌肉剥离后椎弓根的长度在3 ~ 6cm之间。肩峰分支的大致方向是上升和外侧。结论:我们的初步工作表明,胸肩峰动脉的肩峰分支通常具有斜向、颅向和外侧方向。它的长度小于三角肌和胸肌分支,最长可达6厘米。它在喙突和肩峰处结束在它的路径上有一些侧枝。它的皮肤血管区位于肩残肢的颅区。
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引用次数: 1
Association between motivational aspects, BMI and gender in resistance training practitioners 阻力训练练习者动机方面、BMI与性别的关系
Pub Date : 2020-04-08 DOI: 10.15406/mojap.2020.07.00287
Júlio César Chaves Nunes Filho, Linnky Dos Santos Campina, Joelia Silva Dos Santos, Marília Porto Oliveira Nunes, Prodamy da Silva Pacheco Neto, R. S. Matos
The present study aimed to identify the main motivational factors that lead adults to seek physical activity practices in gyms and their relationship with gender and BMI. The study had a quantitative, analytical, cross-sectional and randomized characteristic and was held in 4 physical training centers. In a population of 550 individuals, the sample consisted of 134, adults of both sexes, bodybuilding practitioners. As a tool and collection, a questionnaire from Meneguzzi and Voser (2011) was used to verify the motivational aspects for the practice of physical activity. For data homogeneity and normality, the Levene and Kolmogorov- Smirnov test were used, respectively. To verify the association between qualitative data, the chi-square test was used. A 95% confidence interval was adopted, reflecting a value of p<0.05. The research participants were adults of both sexes with an average age of (30.7+9.11years) and a BMI of (25.29+3.4kg/m 2 ). The sample consisted of 49.25% men (n=66) and 50.75% women (n=68). There was no association between BMI and gender with motivational factors for the practice of strength training (p>0.05). With the exception of “social integration”, in all other factors the “extremely important” option was evident in most groups. We concluded in this study that, as a motivational factor, the majority of adults consider conditioning, aesthetics, health and anxiety control to be the practice of resistance training, as well as the different BMI and gender do not influence these responses.
本研究旨在确定导致成年人在健身房进行体育锻炼的主要动机因素及其与性别和体重指数的关系。该研究具有定量、分析、横断面和随机化的特点,在4个体育训练中心进行。在550人的人口中,样本包括134人,男女成年人,健身爱好者。作为一种工具和收集,Meneguzzi和Voser(2011)的调查问卷被用来验证体育活动实践的动机方面。对于数据的同质性和正态性,分别采用Levene检验和Kolmogorov- Smirnov检验。为了验证定性数据之间的相关性,采用卡方检验。采用95%置信区间,p < 0.05)。除了“社会融合”之外,在所有其他因素中,“极其重要”选项在大多数群体中都很明显。我们在本研究中得出结论,作为一个动机因素,大多数成年人认为条件反射、美学、健康和焦虑控制是阻力训练的实践,不同的BMI和性别对这些反应没有影响。
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引用次数: 0
The use of information and communication technologies for teaching anatomy 信息通信技术在解剖学教学中的应用
Pub Date : 2020-03-02 DOI: 10.15406/MOJAP.2020.07.00286
P. Nyemb
Introduction The advent of information and communication technologies has led to significant developments in the field of medical education These technologies have positive impacts particularly in the learning of many medical disciplines such as anatomy The introduction of ICT in anatomy has already taken place in many medical schools ICT constitute a large and inexhaustible database even if not all sources have the same reliability Materials and methods One hundred and thirty three students of license and license of medicine were subjected to a survey on several aspects of ICT logistics use of a smart phone frequency and duration of connection to the internet type of website visited to learn anatomy language used IT students experience training materials Results A majority of students owned a computer and were able to perform word processing and power point presentations Many students use to connect with their smart phones and usually visit anatomy websites Through this work the students also exposed the strengths and limits of the use of ICT in anatomy Conclusion ICT has become a catalyst for change in university education In the area of the learning of anatomy this is an undeniable progress ICT represents an extremely efficient means of communication which will be less and less expensive
信息和通信技术的出现导致了医学教育领域的重大发展,这些技术具有积极的影响,特别是在许多医学学科,如解剖学的学习中,许多医学院已经在解剖学中引入了信息和通信技术,信息和通信技术构成了一个庞大而取之不尽的数据库,即使并非所有来源都具有相同的可靠性材料和方法对ICT物流的几个方面进行了调查智能手机的使用频率和连接到互联网的持续时间访问的网站类型学习解剖学语言使用IT学生体验培训材料结果大多数学生拥有一台电脑,能够进行文字处理和幻灯片演示许多学生使用智能手机连接,通常访问解剖学网站通过这项工作结论ICT已经成为大学教育变革的催化剂。在解剖学学习领域,这是一个不可否认的进步。ICT代表了一种极其有效的通信手段,它将越来越便宜
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引用次数: 1
Bilateral supernumerary clavicular head of the sternocleidomastoid muscle on a human fetus cadaver 人胎儿尸体胸锁乳突肌双侧锁骨余头
Pub Date : 2020-03-01 DOI: 10.15406/MOJAP.2020.07.00285
J. A. Aragão, Weslley Hewesson Góes Cruz Modesto, N. Santos, I. Aragão, F. M. Aragão, Paola Cardoso, Fernanda Pimentel Cavaliere de Barros, Juliana Cardoso da Silva, F. Reis
The sternocleidomastoid muscle SCM variations relating to its number of heads have been continuously reported but the bilateral appearance is very rare It is a flexor muscle of the neck and an accessory muscle for breathing normally presents two heads but multiple variations can occur including one or more accessory heads These when present could be one of the complicating factors of the central venous puncture because of the narrowing in the minor supraclavicular fossa Report the finding of bilateral supernumerary heads on the SCM of a human fetus It was found a rare variation of the SCM with bilateral supernumerary heads on a weeks old male human fetus cadaver The heads originated in the clavicules middle third they were separated by a wider triangular space when compared to the triangle formed between the usual sternal e clavicular heads which corresponds to one more superficial depression the additional minor supraclavicular fossa On the right side the heads united at the level of the hyoid bone to a distance of cm and on the left cm The knowledge of the SCM possible anatomical variations is essentially important to vascular surgeons and anesthesiologists who intervene on the minor supraclavicular fossa during the implantation of a central venous catheter thus avoiding complications during the performance of procedures
胸锁乳突肌肌肉SCM变化有关数量的头不断报道,但两国的外表是非常罕见的脖子和从犯的屈肌肌肉正常呼吸了两个头,但多个变化可能包括一个或多个附件头这些当礼物可能是中央静脉穿刺的复杂因素,因为狭窄的小锁骨上窝报告的发现双边额外人类胎儿头部的SCM发现的罕见变异SCM与双边额外头周大男性人类胎儿尸体头起源于clavicules中产第三他们被更广泛的分离三角空间相比通常的胸骨之间形成的三角形e锁骨头对应一个肤浅的抑郁的额外小右侧锁骨上窝在水平对于在中心静脉导管植入过程中介入锁骨小上窝的血管外科医生和麻醉师来说,了解锁骨小上窝可能的解剖变化是非常重要的,这样可以避免手术过程中的并发症
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引用次数: 0
Effectiveness of heartfulness meditation on sleep quality and quality of life in patients with type 2 diabetes 心念冥想对2型糖尿病患者睡眠质量和生活质量的影响
Pub Date : 2020-02-06 DOI: 10.15406/MOJAP.2020.07.00283
G. SaisaileshKumar, B. Padmanabha, B. Srilatha, J. Mukkadan
The present study was undertaken to observe the effect of heartfulness meditation on sleep quality and quality of life in patients with Type 2 Diabetes. A total of 40 participants with type 2 diabetes aged between 35-55 years, both the genders were included in the study after obtaining the written informed consent. There was a significant decrease in the scores of PSQI that indicates improvement in the sleep quality. There was a significant decrease in the scores of ESS that indicates decrease in day time sleepiness. The four domains of the quality of life that is physical health domain, psychological domain, social relationships and environmental domains were significantly increased followed by the intervention. There was a significant improvement in the sleep quality and overall quality of life followed by practicing the heartfulness meditation. Regular practice of heartfulness meditation is beneficial in general.
本研究旨在观察心念冥想对2型糖尿病患者睡眠质量和生活质量的影响。在获得书面知情同意书后,共有40名年龄在35-55岁之间的2型糖尿病患者被纳入研究。PSQI得分显著下降,表明睡眠质量有所改善。ESS评分显著下降,表明白天嗜睡减少。生活质量的四个领域,即身体健康领域,心理领域,社会关系和环境领域的干预后显著提高。在练习心念冥想之后,睡眠质量和整体生活质量都有了显著的改善。一般来说,经常练习用心冥想是有益的。
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引用次数: 4
Electron microscopy of nuclear nanoribonucleoproteins (nanoRNPs) 核纳米核糖核蛋白(nanoRNPs)电子显微镜
Pub Date : 2020-02-04 DOI: 10.15406/MOJAP.2020.07.00282
Segura-Valdez Ml, Mendoza Ac, García-Mauleón Pmr, L. Agredano-Moreno, Ji Lf
The cell nucleus is a highly dynamic and compartmentalized cell organelle.1 In addition to harbor the majority of the genome of a species, most early gene expression is carried out in it. Eukaryotic early gene expression includes the synthesis and processing of transcripts. The transcripts are coupled to several factors constituting ribonucleoproteins (RNPs). On the one hand, the nucleolus is the largest RNP;2 on the other hand other structures called nuclear particles are also present which measure nanometers in diameter. We use the term nanoRNPs as to refer to them.
细胞核是一个高度动态和区隔化的细胞器除了拥有一个物种的大部分基因组外,大多数早期基因表达都是在它身上进行的。真核生物早期基因表达包括转录本的合成和加工。转录本与构成核糖核蛋白(RNPs)的几个因子偶联。一方面,核仁是最大的RNP;2另一方面,也存在直径为纳米的称为核粒子的其他结构。我们使用术语nanoRNPs来指代它们。
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引用次数: 1
Human anatomy in the generation Z’s medical studies 人体解剖学在Z世代医学研究中的应用
Pub Date : 2020-02-03 DOI: 10.15406/MOJAP.2020.07.00281
R. Romero-Reverón
Each generation of medical students has distinctive attributes that set them apart from previous cohorts. Understanding the generational diversity is paramount for faculty as they search for adequate instructional approaches to mesh with students’ learning behaviors. The Generation Z’s medical students have diverse approaches to dealing with human anatomy and so they have different learning experiences resulting in differences in the kind and amount of their grasp of human anatomy. In those circumstances, a combination of methods for learning human anatomy gives the best results.2,3
每一代医学生都有不同于以往的特点。了解代际差异对教师来说是至关重要的,因为他们寻找适当的教学方法来配合学生的学习行为。Z世代的医学生有不同的方法来处理人体解剖学,因此他们有不同的学习经历,导致他们对人体解剖学的掌握种类和数量的差异。在这种情况下,学习人体解剖学的多种方法相结合会产生最好的结果
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引用次数: 3
Parathyroid glands: variation in number, size and location 甲状旁腺:数量、大小和位置的变化
Pub Date : 2020-02-01 DOI: 10.15406/MOJAP.2020.07.00284
Heshmat S W Haroun
Parathyroid glands PTGs develop from the pharyngeal pouches Their anatomy exhibits variations regarding their number and locations Parathyroid surgery is mostly gratifying in experienced hands but sometimes failing due to the possibility of ectopic positions of the glands Abnormal descent of the PTGs during development is responsible for these ectopic positions Supernumerary PTGs are usually diseased and ectopic inside the thyroid gland inside the thymus gland or elsewhere in the mediastinum In parathyroidectomies for primary and secondary hyperparathyroidism preoperative techniques for accurate localization of the PTGs are recommended like ultrasonography computed tomography CT magnetic resonance imaging MRI four dimensional computerized tomography DCT aminolevulinic acid induced fluorescence Technetium Tc m sestamibi scanning MIBI Tc m RBC imaging arteriography and selective venous sampling for parathormone For a successful parathyroidectomy a surgeon must be excellently aware of the anatomical variations development and pathophysiology of the PTGs
甲状旁腺ptg由咽袋发育而来,其解剖结构在数量和位置上表现出差异,甲状旁腺手术对经验丰富的人来说大多是令人满意的,但有时由于腺体异位的可能性而失败,因为发育过程中ptg的异常下降是导致这些异位的原因。多余的ptg通常是病变的,异位在甲状腺内胸腺内或纵隔的其他地方对于原发性和继发性甲状旁腺功能亢进症,建议术前采用精确定位PTGs的技术,如超声、计算机断层扫描、CT、磁共振成像、MRI、四维计算机断层扫描、DCT、氨基乙酰丙酸诱导荧光、Technetium、sestamibi扫描、MIBI、RBC成像、动脉造影和甲状旁腺激素选择性静脉采样PTGs的解剖变异、发育和病理生理
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引用次数: 1
Hydra, as a Rosetta stone for deciphering the underlying mechanisms of modern day regenerative medicine 九头蛇,作为破译现代再生医学潜在机制的罗塞塔石碑
Pub Date : 2020-01-28 DOI: 10.15406/MOJAP.2020.04.00280
M. Sarras
Abbreviations: ECM, extracellular matrix; Wnt, int/Wingless family of growth factors (to include the: canonical Wnt pathway, the noncanonical planar cell polarity pathway, and the noncanonical Wnt/calcium pathway); Col-Type IV, collagen type IV; RTK, receptor tyrosine kinase; FGF, fibroblast growth factor; BMP, bone morphogenetic protein; TGF, transforming growth factor (sometimes referred to as tumor growth factor)
缩写:ECM,细胞外基质;Wnt, int/Wingless生长因子家族(包括:典型Wnt通路、非典型平面细胞极性通路和非典型Wnt/钙通路);col IV型,collagen IV型;受体酪氨酸激酶;FGF,成纤维细胞生长因子;BMP,骨形态发生蛋白;TGF,转化生长因子(有时也称为肿瘤生长因子)
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引用次数: 0
期刊
MOJ Anatomy & Physiology
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