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Cadmium Toxicity: Insight into Sources, Toxicokinetics, and Effect on Vital Organs and Embryos 镉毒性:深入了解来源、毒性动力学和对重要器官和胚胎的影响
Pub Date : 2023-06-15 DOI: 10.31579/2690-1919/319
Sara Bashir Ali EL-Hengary
Background: Elemental cadmium, cadmium oxide, sulfide, and chloride are resurrected to the atmosphere from both natural and anthropogenic sources. cadmium concentrations in the blood, urine and kidney cortex are substantially higher in smokers compared to never smokers. Absorbed cadmium accumulates primly in the renal cortex and liver. The pancreas, thyroid, gall-bladder and testes can also include comparatively high concentrations. Objectives: The current review aimed to highlight on the effect of cadmium chloride on vital organs and embryos. Absorption of cadmium from the lungs is a major source of exposure between smokers and the occupationally exposed. Cadmium accumulates with age even a maximum level is arrived at about age 50. Metallothionein has been identified in the liver, kidneys, duodenum, urine and blood of animals. It has been postulated that metallothionein passes through the red cell membrane and is transformed to the kidney. Cadmium being a divalent cation is accumulated by transfers mechanisms developed for necessary metals. Cadmium may interact with zinc, iron, magnesium, manganese, calcium and selenium and cause their secondary disability and so break down metabolism, resulting in the final morphological and functional changes in many organs. Toxicity could result from cadmium (Cd2+) interacting with cellular ingredients until without get into the cell, but by interaction with receptors on their surface. Cadmium forms covalent and ionic bonds with atoms of sulfur, oxygen, and hydrogen present in the sulfhydryl groups, disulfide, carboxyl, imidazole or severally amino compounds present in the cells, causing significant disruption of their homeostasis. The principle target organelle of cadmium is the mitochondria. Symptoms of acute cadmium intoxicating usually appear after 24 hours are shortness of breath, general weakness, fever. It can also cause pulmonary edema, pneumonia and in acute cases, respiratory failure and death. Cadmium accumulates in the renal cortex and induces tubular damage. It may cause nephrotoxicity by procreating free radicals and/or by inducing necrosis, apoptosis and creatinine increase in plasma and urea increase in the serum. Exposure to cadmium can cause skeletal damage. Cadmium is attached to low bone mineralization, a high rate of fractures, increased osteoporosis and intense bone pain. It accumulates in the proximal tubular cells, it compresses cellular functions, which may result in reduced transformation among two forms of vitamin D3. This is probably to causes a decrease in calcium absorption and bone mineralization, which in turn may produce osteomalacia. The skeletal effects observed in young rats exposed to cadmium during the period of rapid skeletal growth and teratogenesis or skeletal effects recorded include sirenomelia (fused lower limbs), Amelia (absence of one or more limbs) and retard ossification of the sternum and ribs, dysplasia of facial bones and rear limbs and edema. Cadmium has bee
背景:元素镉、氧化镉、硫化镉和氯化物从自然和人为来源重新释放到大气中。吸烟者血液、尿液和肾皮质中的镉浓度明显高于从不吸烟者。被吸收的镉主要在肾皮质和肝脏中积累。胰腺、甲状腺、胆囊和睾丸也可能含有相对较高的浓度。目的:综述氯化镉对重要器官和胚胎的影响。从肺部吸收镉是吸烟者和职业接触者之间的主要接触源。镉随着年龄的增长而积累,甚至在50岁左右达到最大水平。金属硫蛋白已在动物的肝脏、肾脏、十二指肠、尿液和血液中发现。据推测,金属硫蛋白通过红细胞膜并转化到肾脏。镉是一种二价阳离子,通过为必需金属开发的转移机制积累。镉可与锌、铁、镁、锰、钙、硒等发生相互作用,引起它们的继发性残疾,从而破坏代谢,最终导致许多器官形态和功能的改变。毒性可能是由于镉(Cd2+)与细胞成分相互作用直到没有进入细胞,而是通过与细胞表面的受体相互作用而产生的。镉与存在于细胞中的硫、氧、氢、硫、二硫、羧基、咪唑或几种氨基化合物中的原子形成共价键和离子键,导致细胞内稳态的严重破坏。镉的主要靶细胞器是线粒体。急性镉中毒24小时后通常出现呼吸急促、全身乏力、发热等症状。它还可引起肺水肿、肺炎,在急性病例中,可导致呼吸衰竭和死亡。镉在肾皮质积聚,引起肾小管损伤。它可能通过产生自由基和/或诱导坏死、细胞凋亡和血浆肌酐升高和血清尿素升高而引起肾毒性。接触镉会导致骨骼损伤。镉与低骨矿化、高骨折率、骨质疏松症加剧和剧烈骨痛有关。它积聚在近端小管细胞中,它压缩细胞功能,这可能导致两种形式的维生素D3之间的转化减少。这可能会导致钙吸收和骨矿化减少,从而可能产生骨软化症。在骨骼快速生长和致畸期间暴露于镉的幼鼠中观察到的骨骼效应或记录的骨骼效应包括下肢融合(sirenomelia), Amelia(缺少一个或多个肢体)以及胸骨和肋骨的延迟骨化,面部骨骼和后肢发育不良以及水肿。镉已被证明在不同的动物物种中具有胚胎毒性和致畸性。它在人胎盘中积累,在脐带血中的浓度随着母体接触而增加。镉可能是导致胎盘末端绒毛中胎儿毛细血管体积减少的原因。此外,胎儿血管结缔组织的增加改变了血清和羊水蛋白的合成,并降低了生长因子的表达,也可能是镉致畸的关键因素。镉在细胞水平上诱导许多生物体的氧化应激,这可能导致肾、肝、肺、胰腺、睾丸、胎盘和骨骼等多种器官的生理损伤。镉在细胞水平上诱导许多生物体的氧化应激,这可能导致肾、肝、肺、胰腺、睾丸、胎盘和骨骼等多种器官的生理损伤。活性氧与细胞膜上的多不饱和脂肪酸反应,引发脂质过氧化过程,导致蛋白质的调节,膜成分的改变,从而导致其公平性的丧失和不可挽回的损伤。结论:急性镉中毒的主要症状为呼吸急促、全身乏力、发热。肺水肿和肺炎。随着年龄的增长,镉在人体不同器官中积累,并在细胞水平上引起氧化应激,从而可能导致肾、肝、肺、胰腺、睾丸、胎盘和骨骼等多种器官的生理损伤。活性氧与细胞膜上的多不饱和脂肪酸反应,引发脂质过氧化过程,导致蛋白质的调节,膜成分的改变,从而导致其公平性的丧失和不可挽回的损伤。镉已被证明在不同的动物物种中具有胚胎毒性和致畸性。
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引用次数: 0
Paroxysmal Emotionality in a Group of Adolescents with Behavioral Disorders 一组行为障碍青少年的阵发性情绪
Pub Date : 2023-06-15 DOI: 10.31579/2690-1919/316
Humberto García Penedo
General Objective: Characterize the categorical and dimensional psychopathological spectrum of a group of adolescents Specific objectives: Describe the sociodemographic composition of the sample, characterize the psychopathological alterations of these adolescents and identify the negative emotions with clinical significance that characterize the group. Methods: A quantitative-qualitative methodology, a descriptive exploratory study and a non-experimental cross-sectional design were assumed. We worked with a non-probabilistic intentional sample, which included 20 adolescents who met the study inclusion criteria. A Modified Grau Experiential Self-Report, a Sentence Completion and an in-depth interview were applied to them. Descriptive statistics of the evaluated constructs were performed. Results: The initial diagnostic impression reflected that (50%) (n=20) have a Conduct Disorder, (30%) (n=20) have an Anxiety Disorder, (15%) (n=20) suffers from a Depressive Episode, while through the Self-report it was identified that 95% (n=20) have poor emotional regulation, 80% (n=20) suffer from anxiety, have tense emotional health and trait anger, the 75% (n=20) have depression and suffer possible Alexithymia, (70%) (n=20) are affected by psychological trauma. Conclusions: the group was characterized by having an average age of 15 years, with a predominance of the male sex, a high school education and the white race. The psychopathological alterations that characterized the group were conduct disorders, anxiety and depressive episode, and in terms of dimensions, it was characterized by high negativity and low positivity. The paroxysmal negative emotions that characterize the group are anxiety, irritability, anger, impulsiveness, apathy, demotivation, and unpleasant emotion that they cannot define.
总体目标:描述一组青少年的分类和维度精神病理谱。具体目标:描述样本的社会人口学组成,描述这些青少年的精神病理改变,并识别具有临床意义的该群体的负面情绪。方法:采用定量定性方法、描述性探索性研究和非实验性横断面设计。我们使用了一个非概率意向样本,其中包括20名符合研究纳入标准的青少年。采用修正格劳经验自我报告、句子补全和深度访谈。对评估的构念进行描述性统计。结果:最初的诊断印象为(50%)(n=20)有品行障碍,(30%)(n=20)有焦虑障碍,(15%)(n=20)有抑郁发作,而通过自我报告确定95% (n=20)有情绪调节能力差,80% (n=20)有焦虑、紧张情绪健康和特质性愤怒,75% (n=20)有抑郁并可能有述情障碍,(70%)(n=20)有心理创伤。结论:该群体的特点是平均年龄为15岁,男性居多,高中学历,白人种族。精神病理改变以行为障碍、焦虑和抑郁发作为特征,在维度上表现为高负性和低正性。该群体的阵发性负面情绪特征是焦虑、易怒、愤怒、冲动、冷漠、失去动力和他们无法定义的不愉快情绪。
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引用次数: 0
Ayurvedic Perspective of Yoga for Physical and Emotional Well-Being 阿育吠陀瑜伽对身体和情感健康的看法
Pub Date : 2023-06-15 DOI: 10.31579/2690-1919/317
Subhash Waghe
Ayurveda is ancient Indian medical science. Apart from physical disorders, many psychological disorders are mentioned in Ayurveda. As per Ayurveda, incompatible contact of sensory organs with their senses and intellectual transgression (pragyaparadha) are the causes for psychological disorders. Similarly, bad mental qualities like jealousy, fear, anger, greed, conceit are also responsible for the development of mental disorders. As per Ayurveda, thinking, reasoning, conceptualizing, perceiving are the functions of the mind. As per Ayurveda, Yoga is a powerful tool to overcome the psychological pain. By virtue of Yoga, the mind is unified with the soul and detached from the materialistic sensory pains and pleasures. Atmagyan (knowing the self) has been mentioned as the part of treating the mental disorders. There are many psychosomatic disorders like Bhayaj and Shokaj Jwara and Atisara (anxiety and depression related fever and diarrhea), Manas Arochaka (anorexia nervosa), Dwishta Chhardi (psychological vomiting) etc which can be treated with meditation and mood elevating measures and sadvritta palana (noble code of conduct). It is concluded that role of Yoga in treating the psychological disorders is very well documented in Ayurveda.
阿育吠陀是古老的印度医学。除了生理障碍,阿育吠陀还提到了许多心理障碍。根据阿育吠陀的说法,感觉器官与感官的不相容接触和智力越界(pragyaparadha)是心理障碍的原因。同样,嫉妒、恐惧、愤怒、贪婪、自负等不良心理品质也会导致精神障碍的发展。按照阿育吠陀的说法,思考、推理、概念化、感知是心灵的功能。根据阿育吠陀的说法,瑜伽是克服心理痛苦的有力工具。通过瑜伽,心灵与灵魂统一,脱离了物质感官的痛苦和快乐。Atmagyan(认识自我)被认为是治疗精神障碍的一部分。有许多心身疾病,如Bhayaj和Shokaj Jwara和Atisara(焦虑和抑郁相关的发烧和腹泻),Manas Arochaka(神经性厌食症),Dwishta Chhardi(心理呕吐)等,可以通过冥想和情绪提升措施以及sadvritta palana(高尚的行为准则)来治疗。结论是,瑜伽在治疗心理障碍中的作用在阿育吠陀中有很好的记载。
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引用次数: 0
Hypoxia of the Brain and Mechanisms of its Development 脑缺氧及其发育机制
Pub Date : 2023-06-15 DOI: 10.31579/2690-1919/311
Lizaveta I. Bon
All types of hypoxia at certain stages of their development are accompanied by impaired tissue respiration, that is, they lead to the development of secondary tissue hypoxia. The causes and development mechanisms of which we tried to discuss in this article. The development of hypoxic conditions and their compensation depend not only on this or that hypoxic perturbation and that part of the respiratory system, which is primarily targeted by its action, but also on the duration and the degree of exposure to the factor causing hypoxia, on the activity of urgent and long-term compensation mechanisms.
所有类型的缺氧在其发展的一定阶段都伴随着组织呼吸受损,即导致继发性组织缺氧的发展。本文试图对其成因和发展机制进行探讨。缺氧条件的发展及其补偿不仅取决于这种或那种缺氧扰动和呼吸系统的那一部分,这是其作用的主要目标,而且还取决于暴露于导致缺氧的因素的持续时间和程度,以及紧急和长期补偿机制的活动。
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引用次数: 0
To Assess the Effect of Hospitalization on Adult Patients’ Mental Health 评价住院治疗对成年患者心理健康的影响
Pub Date : 2023-06-15 DOI: 10.31579/2690-1919/320
Nida Tabassum Khan
Based on the analysis and findings of this research, it can be concluded that hospitalization can have a significant impact on adult patients’ mental health. The results indicate that hospitalization was associated with increased levels of anxiety, depression, and stress among adult patients. This suggests that hospitalization can be a stressful and emotionally challenging experience for many patients. Additionally, the study found that the length of hospitalization was a significant factor in predicting the severity of mental health symptoms. Patients who had longer hospital stays tended to report higher levels of anxiety, depression, and stress during their stay period and even after discharge. These findings highlight the importance of providing psychological support and counseling services to patients during and after hospitalization. Therefore, the healthcare system should prioritize mental health care for hospitalized patients to help them cope with emotional and psychological stress of hospitalization. Future research in this area could explore the effectiveness of different interventions such as mindfulness-based stress reduction or cognitive-behavioral therapy in mitigating the negative mental health effects of hospitalization. Overall, the results of this study add to the growing body of research on the importance of mental health care in the hospital setting.
根据本研究的分析和结果,可以得出住院对成年患者的心理健康有显著影响的结论。结果表明,住院治疗与成年患者焦虑、抑郁和压力水平的增加有关。这表明,对许多患者来说,住院治疗可能是一种压力和情感上的挑战。此外,研究发现,住院时间长短是预测心理健康症状严重程度的重要因素。住院时间较长的患者往往在住院期间甚至出院后报告更高水平的焦虑、抑郁和压力。这些发现强调了在住院期间和住院后为患者提供心理支持和咨询服务的重要性。因此,医疗保健系统应优先考虑住院患者的心理健康护理,帮助他们应对住院期间的情绪和心理压力。该领域的未来研究可以探索不同干预措施的有效性,如正念减压或认知行为疗法,以减轻住院治疗对心理健康的负面影响。总的来说,这项研究的结果增加了越来越多的关于精神卫生保健在医院环境中的重要性的研究。
{"title":"To Assess the Effect of Hospitalization on Adult Patients’ Mental Health","authors":"Nida Tabassum Khan","doi":"10.31579/2690-1919/320","DOIUrl":"https://doi.org/10.31579/2690-1919/320","url":null,"abstract":"Based on the analysis and findings of this research, it can be concluded that hospitalization can have a significant impact on adult patients’ mental health. The results indicate that hospitalization was associated with increased levels of anxiety, depression, and stress among adult patients. This suggests that hospitalization can be a stressful and emotionally challenging experience for many patients. Additionally, the study found that the length of hospitalization was a significant factor in predicting the severity of mental health symptoms. Patients who had longer hospital stays tended to report higher levels of anxiety, depression, and stress during their stay period and even after discharge. These findings highlight the importance of providing psychological support and counseling services to patients during and after hospitalization. Therefore, the healthcare system should prioritize mental health care for hospitalized patients to help them cope with emotional and psychological stress of hospitalization. Future research in this area could explore the effectiveness of different interventions such as mindfulness-based stress reduction or cognitive-behavioral therapy in mitigating the negative mental health effects of hospitalization. Overall, the results of this study add to the growing body of research on the importance of mental health care in the hospital setting.","PeriodicalId":93114,"journal":{"name":"Journal of clinical research and reports","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135859855","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
Cystic Brain Lesion in A Child Most Likely Hydatid Cyst: The Computed Tomographic Findings and A Case Report 儿童脑囊性病变最可能为包虫囊肿:计算机断层扫描结果及1例报告
Pub Date : 2023-02-27 DOI: 10.31579/2690-1919/295
Sule MB
Hydatid disease of the brain is a very rare disease entity, and accounts for about 1-2% of all Echinococcus granulosis infections. This is a fifteen-year-old male child that presented from a peripheral health facility for an enhanced computed tomography of the brain on account of a six-month history of recurrent headaches, feeling of heaviness in the head and repeated convulsions. The enhanced computed tomography demonstrated a non-enhancing multiple cystic area with a central solid area with no surrounding edema but causing erosion, areas of irregularities and discontinuity of the adjacent skull vault. The CECT findings with the patient’s clinical history rose a suspicion of hydatid cyst of the brain, currently the patient is placed on medical treatment and been prepared for surgical excision of the cystic lesion.
脑包虫病是一种非常罕见的疾病,约占所有棘球绦虫感染的1-2%。这是一名15岁的男性儿童,由于六个月的复发性头痛病史,头部感觉沉重,反复抽搐,从周边医疗机构接受增强脑计算机断层扫描。增强的计算机断层扫描显示一个非增强的多发性囊性区域,中心有实性区域,周围没有水肿,但引起侵蚀,相邻颅骨穹窿不规则和不连续性区域。CECT检查结果与患者的临床病史提示疑似脑包虫病,目前患者正在接受内科治疗,准备手术切除囊性病变。
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引用次数: 0
Evaluation of the Different Factors Associated with Side Effects of Covid-19 Vaccination on Medical Students, Mutah University, Al-karak, Jordan 约旦Al-karak穆塔大学医学生新冠肺炎疫苗接种副作用相关因素评价
Pub Date : 2023-02-27 DOI: 10.31579/2690-1919/298
Sherif W. Mansour
Background: Following the spread of COVID-19 infection, FDA granted emergency authorization and approval of vaccines to protect people from the ensuing pandemic. Adverse effects of the vaccination have not been fully recorded. That is why reporting side effects and conducting specific measures regarding the side effects is crucial. Objective: The aim of the present study is to document vaccine side effects, if recorded, associated with the different types of COVID-19 vaccines among medical students at Mutah University in Jordan. Method: Prospective survey study that was started on January 4th, 2022 till 20th of March, 2022. It was conducted on medical students at Mutah University in Jordan. Statistical analysis was done using SPSS version 25. Results: The results of the present study showed that the most common adverse effect encountered proved to be pain at the site of injection. Tiredness, muscle pain, headache, chills, redness, and swelling at the site of injection were also highly reported. Participants that were infected with COVID-19 before the vaccination reported more side effects than the ones who were infected with the virus after the vaccination. Vaccine recipients who were females or those with lower BMI had higher incidence of COVID-19 vaccine side effects. Conclusion: To conclude, we found that COVID-19 vaccine recipients experienced side effects including muscle pain, chills, dizziness and tiredness. Higher reactogenicity to the vaccine was associated with prior COVID-19 infection, female gender, lower BMI.
背景:随着COVID-19感染的传播,FDA紧急授权并批准了疫苗,以保护人们免受随后的大流行的影响。疫苗接种的不良影响尚未得到充分记录。这就是为什么报告副作用并针对副作用采取具体措施至关重要。目的:本研究的目的是记录在约旦穆塔大学医学生中与不同类型的COVID-19疫苗相关的疫苗副作用。方法:从2022年1月4日开始至2022年3月20日进行前瞻性调查研究。研究对象是约旦穆塔大学的医科学生。采用SPSS 25进行统计分析。结果:本研究结果显示,最常见的不良反应是注射部位疼痛。注射部位的疲劳、肌肉疼痛、头痛、寒战、发红和肿胀也被高度报道。在接种疫苗前感染COVID-19的参与者报告的副作用比接种疫苗后感染病毒的参与者更多。女性或BMI较低的疫苗接种者COVID-19疫苗副作用的发生率较高。结论:总之,我们发现COVID-19疫苗接种者出现了包括肌肉疼痛、寒战、头晕和疲劳在内的副作用。较高的疫苗反应原性与先前的COVID-19感染、女性性别、较低的BMI有关。
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引用次数: 0
Clinical Treatments of Various Diseases with The Root of Astragalus Membranaceus 黄芪治疗多种疾病的临床研究
Pub Date : 2023-02-27 DOI: 10.31579/2690-1919/299
Muhammad Arshad Ullah
Astragalus L., is one of the largest genuses of flowering plants in the Leguminosae family. As annual or perennial herbs, sub shrubs, or shrubs, the plants of Astragalus L. are widely distributed throughout the temperate and arid regions. So far, the genus has been estimated to contain 2000–3000 species and more than 250 taxonomic sections in the world. Astragalus can significantly improve motor and memory impairment following D-galactose induced senescence in mice, which suggests anti-aging effects and possibly a delay in senility of middle-aged mice. The root of A. membranceus (Fisch.) Bge. var. mongholicus (Bge.) Hsiao (Radix Astragali) is a precious medicine in TCM, which has the properties of intensifying phagocytosis of reticuloendothelial systems, stimulating pituitary-adrenal cortical activity, and restoring depleted red blood cell formation in bone marrow. Clinically, it is used to treat chronic phlegmatic disorders and general gastrointestinal disturbances including stomach ulcers and diarrhea. It has been used in traditional Chinese medicine (TCM) in the treatment of various renal diseases for over 2000 years and was recorded in Shen Nong’s Materia Medica, which was written in the Han dynasty. Also, it is famed for its antimicrobial, antiperspirant, anti-inflammatory, diuretic and tonic effects. Some plants in the Astragalus genus are well known for their pharmacological properties, particularly hepatoprotective, immunostimulant, and antiviral activities. While, the most common use of this genus is as forage for livestock and wild animals, some plants in this genus have been recognized as being used in foods, medicines, cosmetics, as substitutes for tea or coffee, or as sources of vegetable gums. Saponins, flavonoids, and polysaccharides are believed to be the principle active constituents of Astragalus. This herb possesses tonic, hepatoprotective, diuretic, and expectorant properties and has been shown to exhibit immunomodulating, antihyperglycemic, and antiviral activities, among others. Traditionally, it was used to treat weakness, wounds, anemia, fever, multiple allergies, chronic fatigue, and loss of appetite, uterine bleeding, and uterine prolapse. The plants have also been used for treatment of diabetes, nephritis, leukemia, stomach ulcers, hypertension and chronic bronchitis.
黄芪(Astragalus L.)是豆科开花植物中最大的属之一。黄芪属植物是一年生或多年生草本植物、亚灌木或灌木,广泛分布于温带和干旱地区。到目前为止,该属在世界上估计有2000-3000种,250多个分类区。黄芪可显著改善d -半乳糖致小鼠衰老后的运动和记忆障碍,提示黄芪具有抗衰老作用,可能具有延缓中年小鼠衰老的作用。属植物的根。知母。蒙古变种(大)黄芪是一种珍贵的中药,具有增强网状内皮系统的吞噬作用,刺激垂体-肾上腺皮质活性,恢复骨髓中耗尽的红细胞形成等作用。临床上,它被用来治疗慢性痰质紊乱和一般胃肠道紊乱,包括胃溃疡和腹泻。它在中医中用于治疗各种肾脏疾病已有2000多年的历史,并被记录在汉代的《神农本草》中。此外,它还以其抗菌、止汗、抗炎、利尿和滋补作用而闻名。黄芪属的一些植物以其药理特性而闻名,特别是肝保护、免疫刺激和抗病毒活性。虽然该属植物最常见的用途是作为牲畜和野生动物的饲料,但该属的一些植物已被公认用于食品,药品,化妆品,作为茶或咖啡的替代品,或作为植物胶的来源。皂苷、黄酮类化合物和多糖被认为是黄芪的主要活性成分。这种草药具有滋补、保肝、利尿和祛痰的特性,并显示出免疫调节、降高血糖和抗病毒活性等。传统上,它被用来治疗虚弱、伤口、贫血、发烧、多种过敏、慢性疲劳、食欲不振、子宫出血和子宫脱垂。这些植物还被用于治疗糖尿病、肾炎、白血病、胃溃疡、高血压和慢性支气管炎。
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引用次数: 0
Evaluation of Quality Level in Health Sector: Which is the Relation to Demographic and Work Factors in Health Professionals? 卫生部门质量水平评价:卫生专业人员与人口因素和工作因素的关系?
Pub Date : 2023-02-27 DOI: 10.31579/2690-1919/304
Paraskevi Theofilou
The aim of the present study is to investigate the quality level in health sector as well as the relation to demographic and work factors in health professionals. The research involved 99 people (11 men and 88 women) with an average age of 44.00±7.55 years of life and with a seniority of 19.29±9.01 years. The SERVQUAL scale was used. The results showed no statistically significant associations of satisfaction and efficiency among health professionals with demographic and work factors (p>0.05). More studies must be conducted in the context of investigation of the above variables.
本研究的目的是调查卫生部门的质量水平,以及卫生专业人员的人口和工作因素之间的关系。研究对象99人,男11人,女88人,平均寿命44.00±7.55岁,年资19.29±9.01岁。采用SERVQUAL量表。结果显示,卫生专业人员的满意度和效率与人口统计学和工作因素无统计学意义(p>0.05)。在调查上述变量的背景下,必须进行更多的研究。
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引用次数: 0
A Comparative Study on Intraoperative Local Mitomycine_ c Application in Primary Endoscopic Dacrocystorhinostomy (dcr) with Conventional Primary Endoscpic (dcr). 术中局部丝裂霉素在原发性内镜下大囊鼻造口术(dcr)与常规原发性内镜下(dcr)应用的比较研究。
Pub Date : 2023-02-27 DOI: 10.31579/2690-1919/300
Nasser Khalil Muhammed
Epiphora is an overflow of tears onto the face due to imperfect drainage of the tear conducting passages or excess lacrimal production. Dacrocystorhinostomy ( DCR) is recognized as the most suitable treatment for patients with obstruction of the lacrimal system at the level of lacrimal sac or in nasolacrimal duct with aim of creation a bypass between lacrimal sac and the nasal cavity ( 1 ) The two most frequent causes of DCR failure are obstruction of the common canaliculus and closure of the osteotomy site. Thus if we can inhibit fibrous tissue growth and scarring by applying antiproliferative agents over the anastamosed flaps and osteostomy site , the failure rate may be decreased. (2)Mitomycin C is an antibiotic, antineoplastic agent inhibiting DNA, RNA and Protein synthesis. ( 3 ) Objectives: To evaluate the use of local intraoperative Mitomycin C in endoscopic DCR and comparing this with endoscopic DCR without Mitomycin C. Methods: In our study, a total of 77 eyes diagnosed with aquired epiphora were divided into a (Mitomycin C group) that we use local application of Mitomycin C intraoperativly in endoscopic DCR, and a (Non Mitomycin C group) in which no Mitomycin C is used. All done at Al-amal- day-case private clinic and Baqubah teaching hospital since 7th of May 2019 till 1st of March 2022. Surgical procedures steps is the same in both groups, except in that (Mitomycin C) group was subjected to an application of local mitomycin C 0.2mgml for 5 minutes and this was done with the aid of Merocele that soaked in this substance. Merocele soaked with Mitomycin C 0.2mgml was applied to the osteotomy site and the margines of the flaps of the opening of the lacrimal sac for 5 minutes. The results of surgeries in both groups were evaluated by both subjectivly by asking patients about the result of surgery and if they still complaining of excessive tearing or not , and also were evaluated objectivly (by flexible fibro-optic nasoendoscope) to see the site of surgery and the opening of the lacrimal sac to the nasal cavity Results: 40 eyes that are the ( Non Mitomycin C group ) were evaluated after 9 months after surgery ,this evaluation is done subjectively and objectively ,38 cases were symptom free and the endoscopic findings showed us opend and clean openings of the fistulae we created .2 cases give history of excessive tearing (go with recurrence ),in this cases , no benefit from syringing, and the endoscopic finding showed fibrous tissue adhesions that come from the axilla of the middle turbinate to the opening of the sac we created and also extends to the nasal septum and surrounding tissues. In the other group of the 37 cases ( Mitomycin C ) group , patients give no symptoms of excessive tearing except 1 case , flexible fibro_optic endonasal endoscopic examination of these patients showed patent orifices created in our surgeries with no adhesion or fibous bands affect the tears passageway.the recurrent epiphoric patient was got no benefit from
泪溢是由于导泪通道不完善或泪液分泌过多而导致的面部泪水溢出。泪囊泪道造瘘术(Dacrocystorhinostomy, DCR)被认为是泪囊水平或鼻泪管阻塞的泪系统最合适的治疗方法,目的是在泪囊和鼻腔之间建立一个旁路(1)DCR失败的两个最常见的原因是总小管阻塞和截骨部位关闭。因此,如果我们能够通过在吻合皮瓣和造骨部位应用抗增殖剂来抑制纤维组织的生长和瘢痕形成,则失败率可能会降低。(2)丝裂霉素C是一种抗生素、抗肿瘤药物,可抑制DNA、RNA和蛋白质的合成。(3)目的:评价术中局部应用丝裂霉素C在内镜下DCR中的应用,并将其与未应用丝裂霉素C的内镜下DCR进行比较。方法:本研究将77例确诊为获得性眼显的患者分为术中局部应用丝裂霉素C组和未应用丝裂霉素C组。自2019年5月7日至2022年3月1日,所有这些都在Al-amal日间病例私人诊所和Baqubah教学医院进行。两组的手术步骤相同,除了(丝裂霉素C)组局部应用丝裂霉素C 0.2mgml,持续5分钟,这是在浸泡在这种物质中的美罗索莱的帮助下完成的。取裂丝霉素C 0.2mgml浸泡于截骨部位及泪囊开口皮瓣边缘5分钟。两组的手术结果均由主观上进行评估,询问患者手术结果及是否仍有泪流过多的抱怨,并通过柔性纤维鼻内窥镜客观评估手术部位及泪囊对鼻腔的开放程度。40只眼(非丝裂霉素C组)在术后9个月后进行评估,该评估是主观和客观的,38例无症状,内镜检查显示我们打开并清洁了我们制造的瘘口。2例有过度撕裂史(伴复发),在这种情况下,没有任何益处。内窥镜检查显示纤维组织粘连从中鼻甲的腋窝到我们创造的囊的开口也延伸到鼻中隔和周围的组织。另一组37例(丝裂霉素C)患者,除1例患者外,均无过度撕裂症状,这些患者的柔性纤维-光学鼻内窥镜检查显示我们术中形成的孔未闭,无粘连或纤维带影响泪道。复发性上睑下垂患者没有从注射器中获得任何好处,内镜检查结果(这是手术9个月后)显示粘连带围绕在孔附近形成的区域,(实际上,本例中隔膜在孔附近(不附着在孔上),但我们在手术中决定不做中隔成形术)结论:术中丝裂霉素C对DCR手术结果的影响很小(没有显著)。
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Journal of clinical research and reports
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