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Protective effect of Rosinidin on Cisplatin-Induced Nephrotoxicity 松香苷对顺铂所致肾毒性的保护作用
Pub Date : 2023-03-21 DOI: 10.52711/2231-5659.2023.00013
Gitanjalee C. Shimpi, Pushparaj R. Patil
Rosinidin is an O-methylated anthocyanidin derived from Cyanidin. It is a pigment found in the flowers of Catharanthus roseus and, in lower concentration, in Primula rosea. The molecular docking studies predicted that rosinidin has adequate structural competency, making it a viable medicinal candidate for the treatment of a wide range of disorders. The current study intends to assess rosinidin nephroprotective efficacy against nephrotoxicity induced by cisplatin in rats. nephrptoxicity is most serious side effect. This toxicity caused by free radicals. This free radicals damage Renal Tubule which is overcome by Rosinidin. Materials and Methods: Oral acute toxicity tests of rosinidin were conducted to assess potential toxicity in animals, and it was shown to be safe. The nephroprotective effect of rosinidin 10, and 20 mg/kg were tested in rats for 25 days with concurrent administration of cisplatin. Several biochemical parameters were measured to support enzymatic and non-enzymatic oxidative stress such as superoxide dismutase (SOD), malondialdehyde (MDA), and glutathione peroxidase (GSH). Likewise, changes in several non-protein-nitrogenous components and blood chemistry parameters were made to support the theory linked with the pathogenesis of chemical-induced nephrotoxicity. Results: Cisplatin caused significant changes in biochemical, enzymatic, and blood chemistry, which rosinidin efficiently controlled. Conclusions: The present investigation linked rosinidin with nephroprotective efficacy in experimental models.
玫瑰花青素是一种o -甲基化花青素,由花青素衍生而来。它是在玫瑰花中发现的一种色素,在玫瑰报春花中浓度较低。分子对接研究预测,松香苷具有足够的结构能力,使其成为治疗多种疾病的可行药物候选物。本研究旨在评价松香苷对顺铂所致大鼠肾毒性的肾保护作用。肾毒性是最严重的副作用。这种毒性是由自由基引起的。这种自由基损害肾小管,被罗辛丁克服。材料与方法:通过对动物进行口服急性毒性试验,评估其潜在毒性,结果表明其是安全的。同时给药顺铂25天,观察10、20 mg/kg的松香苷对大鼠肾脏的保护作用。测量了几种生化参数来支持酶和非酶氧化应激,如超氧化物歧化酶(SOD)、丙二醛(MDA)和谷胱甘肽过氧化物酶(GSH)。同样,一些非蛋白氮成分和血液化学参数的变化也支持了与化学诱导肾毒性发病机制相关的理论。结果:顺铂可引起生化、酶和血化学的显著变化,而松香苷可有效控制这些变化。结论:本研究将松香苷与肾保护作用联系起来。
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引用次数: 0
Promotional Tools in Pharmaceutical Marketing 药品营销中的促销工具
Pub Date : 2023-03-21 DOI: 10.52711/2231-5659.2023.00007
R. Haider
Medicine are a core part of health-care services and their use has grown enormously during the last century with the advent of effective Antibiotics, Anesthetics, Analgesics, Anti-retroviral and many other medicines, they can cure diseases, relieve symptoms and prevent future ill health. Appropriate medicine use means providing the right medicine at the right dose, when it is needed and avoiding medicine that are unnecessary or are unlikely to result in health benefits it means choosing the treatment with the best effectiveness and safety profile among available alternatives and the least costly of equivalent treatments. The international pharmaceutical industry plays an important role in the development, production and distribution of medicines. In many countries it has also become the major funder of continuing medical education (CME) and research. However, a tension exists between pressure to expand products sales within a competitive market and patient care. The World Health Organization (WHO) describe" an inherent conflict of interest between the legitimate business goals of manufacturers and the social, medical and economic needs of providers and the public to select and use drugs in the most rational way"( WHO Europe 1993)1 The Global Medicine Market: In 2007, global pharmaceutical sales amounted to US $ 712 billion (IMS 2008)2 The top product in term of sales, was the cholesterol lowering medicine, Lipitor (Atorvastatin), which had sales of US $ 13.6 billion (scrip.2007)3. This is more than the gross national income of over half of the world’s countries (World Bank, 2008)4. The effects of promotion in fueling sales of specific brands should not be underestimated e.g. sales of Lipitor (Atorvastatin) were higher than sales of simvastatin and Provaststin, two medicine in the same class that have similar effectiveness and are less costly (Preserire, 2006) 5. Newer Medicine are not necessarily better: To get a new medicine to market, a company must provide evidence of effectiveness, safety and manufacturing quality. Effectiveness and safety evidence includes laboratory animal and clinical studies. The largest are phase III randomized controlled trials in patient with the disease the medicine aims to treat. Most of these studies compare a new medicine to a placebo. Many people are unaware that manufacturers do not need to show that a new medicine is better than existing compound with placebo and be acceptably safe. To test the medicine 's efficacy, the manufacturers carried out the randomized, controlled trials involving patients with the condition to be treated by the new medicine. These are usually relatively short-term studies and many last a few weeks to a few months, even when the treatment for a chronic disease. For some serious disease for which placebo treatment would be unethical, a new medicine is compared with existing treatments. However, these studies aim to show that a new medicine is as effective as alternatives, or no less effec
医药是保健服务的核心部分,在上个世纪,随着有效的抗生素、麻醉药、镇痛药、抗逆转录病毒药物和许多其他药物的出现,医药的使用大大增加,它们可以治疗疾病、减轻症状和预防未来的疾病。适当使用药物意味着在需要时提供正确剂量的正确药物,并避免使用不必要的或不太可能产生健康益处的药物;这意味着在现有替代方案中选择效果和安全性最好的治疗方法,以及在同等治疗中选择成本最低的治疗方法。国际制药业在药品的开发、生产和分销方面发挥着重要作用。在许多国家,它也成为继续医学教育(CME)和研究的主要资助者。然而,在竞争激烈的市场中扩大产品销售的压力与患者护理之间存在紧张关系。世界卫生组织(卫生组织)描述了"制造商的合法商业目标与提供者和公众以最合理的方式选择和使用药物的社会、医疗和经济需要之间的内在利益冲突"(卫生组织欧洲,1993年)。2007年,全球药品销售额达7120亿美元(IMS 2008)2销售额最高的产品是降胆固醇药立普妥(阿托伐他汀),其销售额为136亿美元(scrip.2007)3。这比世界上一半以上的国家的国民总收入还要多(世界银行,2008年)。促销在促进特定品牌销售方面的作用不应被低估,例如,立普妥(阿托伐他汀)的销量高于辛伐他汀和provasttin的销量,这两种药物在同一类别中具有相似的效果,而且价格更低(Preserire, 2006) 5。新药不一定更好:为了让新药上市,公司必须提供有效性、安全性和生产质量的证据。有效性和安全性证据包括实验室动物和临床研究。其中规模最大的是针对该药物治疗的疾病的III期随机对照试验。这些研究大多将新药与安慰剂进行比较。许多人没有意识到,制造商不需要证明一种新药比现有的安慰剂化合物更好,并且是可接受的安全。为了测试药物的功效,制造商进行了随机对照试验,涉及患有新药治疗的患者。这些通常是相对短期的研究,许多持续几周到几个月,即使治疗的是慢性疾病。对于一些严重的疾病,安慰剂治疗是不道德的,一种新的药物与现有的治疗方法进行比较。然而,这些研究的目的是表明,当一种新药进入市场时,一种新药与替代药物一样有效,或者效果不差,它不需要更好。它只在经过严格挑选的临床试验参与者群体中进行了测试。例如,老年人和合并慢性病者通常被排除在外。受到这种罕见有害影响的人很少,一般只有3000到5000人。由于这种不可避免的不完整的安全性评估,从公共卫生的角度和个体患者护理的角度来看,有一个理性的缓慢,谨慎的方法来引入新药。
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引用次数: 0
An Overview on Quality by Design 设计质量概述
Pub Date : 2023-03-21 DOI: 10.52711/2231-5659.2023.00009
Harshal D. Patil, Chandrabhan B Patil, Vikas V. Patil, Pankaj S. Patil
Quality by Design (QbD) has as a new concept for the development of high-quality pharmaceutical products. It is an essential component of the modern approach to pharmaceutical quality. QbD is the best way to build quality into all pharmaceutical products, but it poses a significant challenge to the pharmaceutical industry, whose processes are time-bound, despite inherent process and material variability. Throughout the design and development of a product, it is critical to define the desired product performance profile [Target Product Profile (TPP), Target Product Quality Profile (TPQP)] and identify critical quality attributed to the product (CQA). Applications of QbD to pharmaceutical processes (formulation development) and analytical development are briefly discussed. A standardized pharmaceutical quality system that is applicable throughout the product's lifecycle and emphasizes an integrated approach to risk management and science should be developed, resulting in better quality medicines for patients.ICH documents such as ICH Q8, i.e. Pharmaceutical development; ICH Q9, i.e. Quality Risk Management; ICH Q10, i.e. Pharmaceutical Quality Systems, and FDA's Process Analytical Technology (PAT) were referred to in order to ensure drug product quality. QbD allows formulation and manufacturing variables to be properly understood and controlled.
设计质量(QbD)已成为开发高质量药品的新理念。它是现代药品质量方法的重要组成部分。QbD是在所有药品中建立质量的最佳方式,但它对制药行业构成了重大挑战,尽管固有的工艺和材料可变性,但其工艺是有时间限制的。在整个产品的设计和开发过程中,定义所需的产品性能概况[目标产品概况(TPP),目标产品质量概况(TPQP)]和确定归因于产品的关键质量(CQA)是至关重要的。简要讨论了QbD在制药工艺(配方开发)和分析开发中的应用。应当开发一种适用于整个产品生命周期的标准化药品质量体系,并强调风险管理和科学的综合方法,从而为患者提供更高质量的药品。ICH文件,如ICH Q8,即药物开发;ICH Q9,即质量风险管理;参照ICH Q10(即药品质量体系)和FDA的过程分析技术(PAT)以确保药品质量。QbD允许配方和制造变量被正确理解和控制。
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引用次数: 0
Control of Oral Thrush causing Candida albicans by Novel Synergistic Formulation 新型协同制剂防治口腔鹅口疮引起的白色念珠菌
Pub Date : 2023-03-21 DOI: 10.52711/2231-5659.2023.00001
Patil Sunita, Puri Sumati
Oral thrush is candidal infection of mouth called candidiasis. It is an ubiquitous infectious disease and its incidence has been increasing over the last few years, not only in children but also in immunocompromised patients, thus becoming a public health problem. Lysozyme, a natural component of saliva has been reported for its anticandidal activity thus hyposalivation causes candidasis. The aim of this study is to formulate and investigate the synergistic anticandidal effect of mouth paint containing lysozyme and fruit extract of Coccinia indica against Candida albicans. In combination with C. indica fruit extract, the concentration of lysozyme for inhibiting the growth of the tested Candida species could be reduced by 50%. The minimum inhibitory concentration (MIC) of lysozyme and fruit extract of C. indica against Candida species is 160 µg/ml of each. These results support the potential use of lysozyme and C. indica fruit extract as an anticandidal agent in treatment of oral thrush.
鹅口疮是口腔念珠菌感染,称为念珠菌病。这是一种普遍存在的传染病,其发病率在过去几年中有所增加,不仅在儿童中,而且在免疫功能低下的患者中,从而成为一个公共卫生问题。溶菌酶是唾液的一种天然成分,据报道具有抗念珠菌活性,因此唾液分泌不足会导致念珠菌病。本研究的目的是研制和研究含溶菌酶和印度球菌果实提取物的口腔涂料对白色念珠菌的协同抗念珠菌作用。与籼稻果实提取物联合使用,抑制酵母菌生长的溶菌酶浓度可降低50%。溶菌酶和果实提取物对念珠菌的最低抑制浓度(MIC)为160µg/ml。这些结果支持溶菌酶和印度果提取物作为抗念珠菌剂治疗口疮的潜在应用。
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引用次数: 0
A Review on Human Monkeypox Virus 人类猴痘病毒研究进展
Pub Date : 2023-03-21 DOI: 10.52711/2231-5659.2023.00010
R. Khankari, S. M. Umale, A. Patil, T. R. Thanekar
The human monkeypox is an emerging zoonotic orthopoxvirus with a clinical presentation similar to that of smallpox. It is difficult to differentiate monkeypox from other orthopedic infections, and laboratory diagnosis is the primary component of disease identification and monitoring. However, current diagnostics are time-consuming, and new tests are needed for rapid and precise diagnosis. Most cases have been reported in Central Africa; however, an increasing number of cases have been reported in Europe, the United States of America (USA), Australia, and the United Arab Emirates. Although investigation of the current global outbreak is still ongoing, viral transmission seems to have occurred during crowded events in Spain and Belgium. New therapeutics and vaccines are being deployed for the treatment and prevention of monkeypox, and more research on the epidemiology, biology, and ecology of the virus in endemic areas is required to understand and prevent further global outbreaks.
人类猴痘是一种新出现的人畜共患正痘病毒,其临床表现与天花相似。猴痘与其他骨科感染难以区分,实验室诊断是疾病识别和监测的主要组成部分。然而,目前的诊断是耗时的,需要新的测试来快速和准确地诊断。报告的大多数病例发生在中非;然而,在欧洲、美利坚合众国(美国)、澳大利亚和阿拉伯联合酋长国报告的病例越来越多。尽管对当前全球疫情的调查仍在进行中,但病毒传播似乎已在西班牙和比利时的拥挤事件期间发生。正在为治疗和预防猴痘部署新的疗法和疫苗,需要在流行地区对病毒的流行病学、生物学和生态学进行更多的研究,以了解和预防进一步的全球疫情。
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引用次数: 0
SUPAC- Post Approval Changes suggested by FDA to Industry SUPAC- FDA向行业建议的批准后变更
Pub Date : 2023-03-21 DOI: 10.52711/2231-5659.2023.00005
Y. Chowdhary, B. Kumar
Scale-up, process validation, and technology transfer are conducted at the late phase of product development. However, the performance of these steps is largely dependent on the product composition and process selected in the early phase of development. The technology chosen at an early developmental stage and employed in manufacturing the bio-batch stays with it during its life. During this early phase, the development scientist must consider the future demand of the product in selecting the process and equipment. In reviewing a manufacturing process, it is important to consider the physico- chemical properties of the drug and excipients along with equipment capabilities and limitations. Involvement of production personnel in the manufacturing of a batch prior to the bio-batch often helps in the develop- ment of a robust process. All equipment should be quali¢ed for installation, operation, and performance prior to the bio-batch. The equipment should be cleaned and tested as per a cleaning validation protocol. The bio-batch should be evaluated for process performance as per a process validation protocol. All operational documents and test results generated from the bio-batch must be reviewed prior to initiating further scale-up and=or technology transfer. A team effort among formulation, validation, production, analytical, and logistic support groups is crucial to the success of scale-up and technology transfer.
放大、工艺验证和技术转移在产品开发的后期阶段进行。然而,这些步骤的性能在很大程度上取决于在开发的早期阶段所选择的产品组成和工艺。在早期开发阶段选择并用于生产生物批次的技术将在其生命周期中保持不变。在这个早期阶段,开发科学家在选择工艺和设备时必须考虑产品的未来需求。在审查生产工艺时,重要的是要考虑药物和辅料的物理化学性质以及设备的能力和限制。在生物批之前,让生产人员参与到批的生产中,通常有助于开发一个健壮的工艺。在生物批前,所有设备的安装、操作和性能都应合格。设备应按照清洁验证规程进行清洁和测试。应根据工艺验证协议对生物批进行工艺性能评估。在开始进一步放大和技术转让之前,必须对生物批次产生的所有操作文件和测试结果进行审查。配方、验证、生产、分析和后勤支持小组之间的团队努力对扩大规模和技术转让的成功至关重要。
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引用次数: 0
An Overview on Analytical methods for Bioactive markers used in Urolithiasis 尿石症生物活性标志物分析方法综述
Pub Date : 2022-11-22 DOI: 10.52711/2231-5659.2022.00055
K. K, S. B.
Urolithiasis is recurrent common urological disorder with high prevalence throughout the worldwide. The prevalence of kidney stones is influenced by no. of factors such as geographic location, lifestyle, race and other factors. Although a number of invasive and non-invasive surgical treatment methods are available, due to the involvement of high cost, side effects like renal tract damage, fertility problems and possibility of recurrence of stones, limited their use. Herbal medicines have been in vogue as alternative treatment option for prevention and treatment of renal stones in different countries due to the benefits like safety, economic and less chances of recurrence. Herbal medicines contain single or many herbs which have complex chemical compounds. Appropriate quality control and standardization methods are required for herbal medicines to ensure their quality, safety and efficacy. Analytical methods such as UV, IR, NMR, and TLC, HPTLC, HPLC and hyphenated techniques such as LC-MS, LC-MS/MS, and LC-NMR have been established as significant role in estimation of phytoconstituents of herbal formulations useful in urolithiasis. Several standardized protocols are reported on authentication of herbs, isolation, characterization and estimation of active phytochemicals. The present review discusses on various herbal medicines used in renal stone treatment such as marketed formulations of Ayurveda, Siddha, Unani and Homeopathy and analytical methods available for the estimation of their active constituents.
尿石症是一种复发性泌尿系统疾病,在世界范围内具有很高的患病率。肾结石的患病率受不影响。地理位置、生活方式、种族等因素的影响。虽然有许多侵入性和非侵入性的手术治疗方法,但由于涉及成本高,副作用如肾道损害,生育问题和结石复发的可能性,限制了它们的使用。由于安全、经济、复发机会少等优点,草药作为预防和治疗肾结石的替代治疗方案在各国都很流行。草药含有单一或多种具有复杂化学成分的草药。草药需要适当的质量控制和标准化方法,以确保其质量、安全性和有效性。分析方法如紫外、红外、核磁共振、薄层色谱、HPTLC、高效液相色谱和联用技术如LC-MS、LC-MS/MS和LC-NMR已经在尿石症中药制剂的植物成分估计中发挥了重要作用。在草药的鉴定、分离、鉴定和活性植物化学物质的估计等方面报道了几种标准化的方案。本综述讨论了用于肾结石治疗的各种草药,如阿育吠陀,悉达,乌纳尼和顺势疗法的上市配方以及用于估计其有效成分的分析方法。
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引用次数: 1
A Brief Review on Covid-19 associated Mucormycosis Covid-19相关毛霉菌病研究综述
Pub Date : 2022-11-22 DOI: 10.52711/2231-5659.2022.00051
Harshada I. Patil, Dhiraj Kamble
Mucormycosis or Zygomycosis is defined as an insidious mycosis by members of the Mucorales and zygomycotic species. Mucormycosis is rare but severe invasive fungal infection. Infection with human corpuscles occurs in superficial form in the outer ear, nails, skin and visceral forms manifest in lung, gastrointestinal, and cerebral types. Mucormycosis is associated with exposure to high levels of airborne fungal contamination. In the context of COVID-19, India has seen an increasing number of incidents. The majority of the cases documented are related to the inappropriate use of corticosteroids in COVID-19 patients. Diabetes mellitus (73.5%), ma-lignancy (9.0%), and organ transplantation are among the main risk factors for mucormycosis in Indians (7.7 percent). In diabetic patients, Mucormycosis develops as a destructive and potentially fatal condition. Diabetic ketoacidosis accelerates fungal invasion. Risk factors include uncontrolled diabetes mellitus, especially ketoacidosis, steroid use, age, neutropenia Mucormycosis diagnosis involves a careful examination of clinical manifestations, magnetic resonance imaging modalities, early use of computed tomography (CT). Mucormycosis can impair the nose, sinuses, orbit, CNS, pulmonary, gastro-intestinal tract (GIT), skin, jaws bones, joints, heart, kidney, and mediastinum. Newer generation antifungal treatments such as amphotericin B, ketoconazole, itraconazole, and voriconazole. There are several formulations of amphotericin B available, including liposomal and lipid-based amphotericin, the colloidal diffusion of amphotericin for most common fungal infections. Breakthrough invasive fungal infections persist when new azoles, posaconazole, and isavuconazole are introduced, despite their anti-mucoral activity.
毛霉病或接合菌病被定义为由毛霉属和接合菌属成员引起的隐匿性真菌病。毛霉病是一种罕见但严重的侵袭性真菌感染。人体小体的感染以外耳、指甲、皮肤的浅表形式发生,而肺部、胃肠道和大脑类型的内脏形式则表现出来。毛霉病与暴露于高水平的空气真菌污染有关。在2019冠状病毒病的背景下,印度的事件越来越多。大多数记录在案的病例与COVID-19患者不适当使用皮质类固醇有关。糖尿病(73.5%)、恶性肿瘤(9.0%)和器官移植是印度人毛霉病的主要危险因素(7.7%)。在糖尿病患者中,毛霉病发展为一种具有破坏性和潜在致命性的疾病。糖尿病酮症酸中毒加速真菌侵袭。危险因素包括未控制的糖尿病,特别是酮症酸中毒,类固醇使用,年龄,中性粒细胞减少。毛霉病的诊断需要仔细检查临床表现,磁共振成像方式,早期使用计算机断层扫描(CT)。毛霉菌病可损害鼻、鼻窦、眼眶、中枢神经系统、肺、胃肠道、皮肤、颌骨、骨骼、关节、心脏、肾脏和纵隔。新一代抗真菌治疗,如两性霉素B、酮康唑、伊曲康唑和伏立康唑。两性霉素B有几种剂型,包括脂质体和脂质两性霉素,两性霉素的胶体扩散用于大多数常见的真菌感染。突破性的侵袭性真菌感染,当引入新的唑类药物,泊沙康唑和异唑康唑时,尽管它们具有抗粘膜活性。
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引用次数: 2
Survey on Impact of Lifestyle on Human Health in Urban and Rural area 城乡居民生活方式对健康影响的调查
Pub Date : 2022-11-22 DOI: 10.52711/2231-5659.2022.00048
S. Devi, P. Kumar, Puneet Kumar, P. Pooja, Vikrant Gupta
Health is the state of the body that means the physical, social and mental condition of a person defines their health and a survey performed to analyses or testing the state of a person that is mentally physically and socially well-being. The health survey helps to collect the data and condition of a person according to their environment and nature. A health survey is the major tool to check or analyse the diseaserate, various problems, their solution, and type of disease. We perform the survey in rural and urban areas and analyse the various conditions or problems occurring in rural and urban areas. With the help of this survey, we can study the lifestyle of people in rural and urban areas.
健康是一种身体状态,意味着一个人的身体、社会和精神状况决定了他们的健康状况,也是一种为分析或测试一个人的精神、身体和社会健康状况而进行的调查。健康调查有助于根据个人的环境和性质收集个人的数据和状况。健康调查是检查或分析疾病、各种问题及其解决办法和疾病类型的主要工具。我们在农村和城市进行调查,分析农村和城市发生的各种情况或问题。通过这项调查,我们可以研究农村和城市人们的生活方式。
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引用次数: 0
A Systematic Review: Polycystic Ovarian Syndrome (PCOS) 系统综述:多囊卵巢综合征(PCOS)
Pub Date : 2022-11-22 DOI: 10.52711/2231-5659.2022.00053
Ganesh D. Barkade, Sakshi A. Bhongal, Pallavi K. Dani, Shrutika R. Gund
Polycystic ovarian syndrome (PCOS) is a heterogeneous endocrine disorder in women. It generally occurs in the female of reproductive age. Polycystic ovary syndrome (PCOS) is also known as Stein Leventhal Syndrome. According to World Health Organization (WHO), PCOS impacted 116 million women worldwide. The purpose of this review is to summarize physiological characteristics of PCOS like obesity, hirsutism, infertility, acne, etc. that are common among women diagnosed with polycystic ovary syndrome. . This review also highlights a brief outline of signs and symptoms, pathophysiology, risk factors and treatment with drugs acting on anovulation, infertility, and symptoms of the polycystic ovarian syndrome.
多囊卵巢综合征(PCOS)是一种女性异质性内分泌疾病。它通常发生在育龄女性。多囊卵巢综合征(PCOS)也被称为Stein Leventhal综合征。根据世界卫生组织(世卫组织)的数据,多囊症影响了全世界1.16亿妇女。本文综述了多囊卵巢综合征女性常见的肥胖、多毛、不育、痤疮等多囊卵巢综合征的生理特征。这篇综述还重点介绍了多囊卵巢综合征的体征和症状、病理生理学、危险因素以及治疗无排卵、不孕和症状的药物。
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引用次数: 0
期刊
Asian Journal of Research in Pharmaceutical Sciences
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