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Awareness regarding prevention and management of needle stick injury among the health care providers in a tertiary care Hospital, Bhubaneswar, Odisha- A qualitative data exploration 奥里萨邦布巴内斯瓦尔一家三级医院卫生保健提供者对针刺伤预防和管理的认识——定性数据探索
Pub Date : 2022-07-15 DOI: 10.18231/j.ijmr.2022.024
S. Kar, Snigdha Singh, Pragyan Parimita, A. Mishra, P. Panda
Needle stick injuries are preventable causes of fearsome diseases like Hepatitis B and HIV. In spite of this knowledge, the health care providers are quite negligent, and the institutional support too is compromised due to the increased demand for services. The current study is a dipstick audit of the knowledge and practices on NSI (prevention and management) among exposed health care workers, with specific reference to HIV infection in a private health facility in Bhubaneswar city, using an unorthodox tool of Focus Group Discussions among the participants.: The exercise was a part of the academic activity of health promotion on World AIDS Day 2021. Health care workers such as doctors, paramedical staff & utility staff voluntarily participated in the FGD session. Total 3 FGDs were conducted at 3 different places inside the hospital premises. Three moderators were selected previously and after discussing the theme of World AIDS Day, they guided the FGDs with similar probing questionnaires. The sessions were recorded with the help of a recorder and also noted down along with Sociograms. The data gave a real picture of how even premier institutions are complacent regarding the problem. Only 27% knew about the SOPs, and in none of the stations,SOPs were displayed or a register was maintained regarding NSI in their work area. None of the participants were aware of Post Exposure Prophylaxis for the same. This indeed highlighted an ignored aspect of quality health care. The data was an eye-opener in a tertiary care center and from time to time there should be refresher training or sessions to increase the level of awareness.
针扎伤是可预防的,可导致乙型肝炎和艾滋病毒等可怕的疾病。尽管了解这一点,但卫生保健提供者相当疏忽,由于对服务的需求增加,机构支持也受到损害。目前的研究是对受感染的卫生保健工作者的NSI(预防和管理)知识和做法进行一项测试审计,具体涉及布巴内斯瓦尔市一家私人卫生机构的艾滋病毒感染,使用了参与者之间焦点小组讨论的非正统工具。该演习是2021年世界艾滋病日健康促进学术活动的一部分。医生、医务辅助人员和公用事业人员等保健工作者自愿参加了FGD会议。在医院内3个不同地点共进行了3次抽查。在讨论了世界艾滋病日的主题之后,选出了三名主持人,他们用类似的探索性问卷来指导fdd。在录音机的帮助下,这些会话被记录下来,并与社会关系图一起记录下来。这些数据真实地反映出,即使是顶级机构也对这个问题感到自满。只有27%的人知道标准操作规程,而且没有一个工作站显示标准操作规程,也没有一个工作站在他们的工作区域内维护有关伤患的登记册。没有一个参与者知道同样的暴露后预防。这确实突出了高质量卫生保健的一个被忽视的方面。这些数据让三级保健中心大开眼界,应该不时进行复习培训或会议,以提高认识水平。
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引用次数: 0
MLVSS / MLSS ratio’s standard value obtained from different aeration tank samples of different capacity sewage treatment plant - A case study 从不同容量污水处理厂不同曝气池样品中获得的MLVSS / MLSS比率标准值-个案研究
Pub Date : 2022-07-15 DOI: 10.18231/j.ijmr.2022.026
Ranadive Ananth Govindaraju, Gayathri Parivallal, A. Nagalingam, Sumitha Devarajan
Waste water treatment system plays a vital role in controlling pollution of natural water bodies like lake, pond, river etc., by Municipal and Industrial effluents. Different industrial effluents play its own role in contaminating the water bodies which in turn creates huge impact for aquatic and terrestrial life. From past studies we understood that, all the sewage treatment systems have a secondary treatment step which are mainly driven by Bacterial oxidation or in other terms can be pronounced as Biological augmentation, Biological calcification etc., In environmental engineering term this bacterial growth will be pronounced as MLSS (Mixed Liquor Suspended Solids) and MLVSS (Mixed Liquor Volatile Suspended Solids). MLVSS will be an inclusive part of the MLSS and also can be sorted as live bacterial cells which can really does the oxidation process in the secondary treatment step of Sewage treatment plant. Hence, this study was performed to evaluate the percentage or concentration of MLVSS available in the total value of MLSS. For this study aeration tank water samples were collected from 6 different STP capacities from 6 different areas. All the samples were tested for MLSS and MLVSS concentration with the available standard method of drying. Drying with 105° C in oven gives the value of MLSS and drying with 550° C in furnace gives the value of MLVSS. With all the tested samples the concentration of MLVSS from the total MLSS was evaluated and standardized.
污水处理系统在控制城市和工业污水对湖泊、池塘、河流等自然水体的污染方面起着至关重要的作用。不同的工业废水在污染水体方面发挥着各自的作用,这反过来又对水生和陆地生物造成巨大影响。从过去的研究中我们了解到,所有的污水处理系统都有一个主要由细菌氧化驱动的二级处理步骤,或者用其他术语来说,可以读为生物增强,生物钙化等,在环境工程术语中,这种细菌生长将被读为MLSS(混合液悬浮固体)和MLVSS(混合液挥发性悬浮固体)。MLVSS将是MLSS的一个组成部分,也可以作为活的细菌细胞进行分类,在污水处理厂的二级处理步骤中真正进行氧化过程。因此,本研究旨在评估MLVSS在MLSS总价值中可用的百分比或浓度。在本研究中,从6个不同地区的6个不同STP容量的曝气池中收集了水样。用现有的标准干燥法测定样品的MLSS和MLVSS浓度。105°C烘箱干燥得到MLSS值,550°C炉干燥得到MLVSS值。对所有被测样品的总MLSS中MLVSS的浓度进行评估和标准化。
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引用次数: 1
Cytotoxic effect of paraprobiotic yogurts on cancer cell lines 副益生菌酸奶对癌细胞的细胞毒作用
Pub Date : 2022-07-15 DOI: 10.18231/j.ijmr.2022.019
Mitra Molaee Parvarei, A. Mortazavian
Cancer is a cellular disorder caused by changes in the mechanisms that control cell growth and differentiation. Breast cancer is the second most common cancer in women following lung cancer. Today, due to the side effects of treatment methods, many efforts have been made to discover natural compounds with a selective power in limiting cancers. This study was performed to investigate the cytotoxicity effects of paraprobiotic yogurt on breast and rectal cancer cell lines (MDA-Md, SKBR3, and SW 480). After culturing and amplifying the cancer cell line to determine the effect of supernatant toxicity, these cells were exposed to different doses of paraprobiotic supernatant, which was performed after 72 hours of MTT assay. According to the results, after adding different dilutions of paraprobiotic yogurt supernatant, YB-B could significantly inhibit the cell viability in three categories of cancer cells (MDA-Md, SKBR3, and SW 480) and had the greatest impact on SKBR3 (p≤0.05). The effects of cytotoxicity increased with elevating the concentration of the extract with the highest percentage of growth inhibition being related to the concentrations of 1/4, 1/3, and 1/2 (p = 0.05 and p = 0.01), respectively. Thus, the use of paraprobiotic yogurt supernatant as an effective substance in the treatment of cancer is recommended. Accordingly, future research could explore its substances to be potentially used in the treatment of cancer.
癌症是一种由控制细胞生长和分化的机制变化引起的细胞疾病。乳腺癌是女性中仅次于肺癌的第二大常见癌症。今天,由于治疗方法的副作用,人们已经做出了许多努力,以发现具有选择性限制癌症的天然化合物。本研究旨在研究益生菌酸奶对乳腺癌和直肠癌细胞系(MDA-Md、SKBR3和SW 480)的细胞毒性作用。癌细胞培养扩增后,将细胞暴露于不同剂量的副益生菌上清液中,进行72小时的MTT实验。结果显示,添加不同稀释度的副益生菌酸奶上清液后,YB-B均能显著抑制3类癌细胞(MDA-Md、SKBR3和SW 480)的细胞活力,其中对SKBR3的影响最大(p≤0.05)。细胞毒作用随提取物浓度的升高而增强,其中生长抑制率最高的浓度分别为1/4、1/3和1/2 (p = 0.05和p = 0.01)。因此,推荐使用益生菌酸奶上清液作为治疗癌症的有效物质。因此,未来的研究可以探索其物质,以潜在地用于治疗癌症。
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引用次数: 0
Performance evaluation of 1 MLD MBBR type sewage treatment plant 1座MLD MBBR型污水处理厂性能评价
Pub Date : 2022-07-15 DOI: 10.18231/j.ijmr.2022.027
Ranadive Ananth Govindaraju, Gayathri Parivallal, A. Nagalingam, Sumitha Devarajan
Sewage treatment system considered to be an inevitable step to handle the burgeoning water scarcity in the recent years. In this study a 1 MLD (Million Litres per Day) sewage treatment plant was selected and evaluated its performance efficiency for a period of 8 Weeks (02.10.2021 to 20.11.2021). The adapted treatment technology was Moving bed Bioreactor (MBBR) which is an attached biological growth method. This technology totally driven by MBBR Carrier media, which provides an enormous surface area for the microbial attachment. The treatment system has the following units such as Bar screen chamber, Grit Chamber, Oil & Grease Chamber, Equalization Tank, Anoxic Tank, MBBR Tank, Settling Tank, Filter Feed Tank, Pressure Sand Filter (PSF), Activated Carbon Filter (ACF), Chlorine dosing and Treated Water Tank. Water samples were collected from different treatment units for 10 days and analysed for the major water quality parameters such as Biochemical oxygen demand (BOD), Chemical oxygen demand (COD), Total Kjeldhals Nitrogen (TKN) and Total suspended solids (TSS). The analysis showed that all treated water parameters meet the State Pollution board standards. Also the results were very much useful to prepare a Standard Operating Procedure (SOP) which helps in hindrance free Operation and Maintenance of the system.
污水处理系统被认为是解决近年来日益严重的水资源短缺问题的必然步骤。在本研究中,选择了1 MLD(每天百万升)污水处理厂,并对其性能效率进行了为期8周(2021年10月2日至2021年11月20日)的评估。适用的处理技术是移动床生物反应器(MBBR),它是一种附着式生物生长法。该技术完全由MBBR载体介质驱动,为微生物附着提供了巨大的表面积。本处理系统包括:棒筛室、砂砾室、油脂室、平衡池、缺氧池、MBBR池、沉淀池、滤料池、压砂过滤器(PSF)、活性炭过滤器(ACF)、加氯和处理水箱。采集不同处理单元10天的水样,分析生化需氧量(BOD)、化学需氧量(COD)、总谢氏氮(TKN)和总悬浮物(TSS)等主要水质参数。分析表明,处理后的水各项参数均达到国家污染管理委员会的标准。此外,该结果对制定标准操作程序(SOP)非常有用,有助于系统的无障碍操作和维护。
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引用次数: 1
A review: Phytochemical and pharmacological analysis of medicinal plant 综述:药用植物的植物化学和药理分析
Pub Date : 2022-07-15 DOI: 10.18231/j.ijmr.2022.015
B. Trivedi
(L.) is a popularly employed for medicinal plant for the treatment of various affilictions. The plant restrains glucoside, ellagic acid, isoquercetin, kaempferol, anthocyanins and myricetin as its primarily active constituents. These active constituents isoquercetin, kaempferol tituents impart multiple pharmacological activities to the plant which includes antidiabetic, antioxidant, antibacterial and antifungal activity. The present review confers precise information on phytochemical constituents, traditional uses and pharmacological actions of (L.).
(L.)是一种常用的药用植物,用于治疗各种疾病。该植物抑制葡萄糖苷、鞣花酸、异槲皮素、山奈酚、花青素和杨梅素作为其主要活性成分。这些活性成分异槲皮素、山奈酚赋予植物多种药理活性,包括抗糖尿病、抗氧化、抗菌和抗真菌活性。本文对其植物化学成分、传统用途和药理作用等方面进行了综述。
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引用次数: 0
Two years of COVID-19: Challenges, opportunities and the way forward 2019冠状病毒病的两年:挑战、机遇和前进方向
Pub Date : 2022-07-15 DOI: 10.18231/j.ijmr.2022.020
Parul Sharma, Gopal Chauhan
Coronavirus has caused many outbreaks in the past. Two major outbreaks reported are SARS-CoV in China in the year 2003 and MERS-CoV in 2012 in the Middle East. The present outbreak of SARS-CoV-2 originated from a seafood market in Wuhan city of China in December 2019 with most common manifestation of atypical pneumonia. WHO declared it as a pandemic on 11th March 2020. Many newer strains of the virus have been identified so far and multiple diagnostic and therapeutic interventions have been tried to contain the spread. This virus is mutating very fast and causing huge loss of human lives and economy. Keeping in view the limited knowledge of the disease, it becomes necessary to take all protective measures to overcome the current pandemic and to prepare strategies to mitigate the future challenges.
冠状病毒过去曾引发过多次疫情。报告的两次重大疫情是2003年中国的sars冠状病毒和2012年中东的mers冠状病毒。本次SARS-CoV-2疫情起源于2019年12月中国武汉市的一个海鲜市场,最常见的表现是非典型肺炎。世卫组织于2020年3月11日宣布其为大流行。到目前为止,已经发现了许多新的病毒株,并尝试了多种诊断和治疗干预措施来控制传播。这种病毒正在迅速变异,造成巨大的生命和经济损失。鉴于人们对这一疾病的了解有限,有必要采取一切保护措施,克服目前的流行病,并制定战略,减轻未来的挑战。
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引用次数: 0
Identification and antifungal susceptibility profile of filamentous fungi isolated from cases of healthcare associated infections 从卫生保健相关感染病例中分离的丝状真菌的鉴定和抗真菌敏感性分析
Pub Date : 2022-07-15 DOI: 10.18231/j.ijmr.2022.021
Kamaljeet, Naveen R. Saxena, Mohit Thalquotra
Although, bacteria have been considered as most common cause of healthcare associated infections (HCAI), however recent years have witnessed increased isolation of fungal pathogens. species, Mucorales, spp., spp. and spp. are predominant fungal pathogens isolated from cases of HCAI. As compared to bacterial nosocomial infections, fungal infections are generally difficult to diagnose and treat. Nosocomial mycoses are associated with high mortality and morbidity. The present study was conducted in the tertiary care academic hospital with an aim to identify filamentous fungal pathogen isolated from HCAI and study its antifungal susceptibility profile. Filamentous fungi isolated from cases of HCAI from intensive care unit (MICU) were included. They were identified by standard mycological techniques and antifungal susceptibility profile was studied. Out of 50 fungal pathogens, spp. were isolated from 21 (42%) cases, whereas 29 (58%) isolates were filamentous fungi. spp. (51.7%) were predominant among filamentous fungal pathogen. (27.6%) was the predominant isolate. Use of broad-spectrum antibiotics followed by neutropenia and presence of indwelling medical devices were common risk factors associated with HCAI due to filamentous fungi. Amphotericin B resistance was observed in 6.9% of isolates whereas 33.3% were resistant to fluconazole. Invasive fungal infection (IFI) though less common is associated with increased morbidity and mortality in patients admitted to ICU. Neutropenia and use of broad spectrum antibiotics are important risk factors for IFI. is the most common filamentous fungus cause of IFI. More emphasis should be given on rapid diagnosis, prompt treatment and strict compliance with infection prevention and control practices.
虽然,细菌被认为是医疗保健相关感染(HCAI)的最常见原因,但近年来,真菌病原体的分离越来越多。从HCAI病例中分离出的真菌病原体主要为种、毛霉菌、spp、spp和spp。与细菌性医院感染相比,真菌感染通常难以诊断和治疗。医院真菌病与高死亡率和发病率有关。本研究在三级专科医院进行,目的是鉴定从HCAI中分离的丝状真菌病原体并研究其抗真菌药敏谱。包括从重症监护病房(MICU) HCAI病例中分离的丝状真菌。采用标准真菌学技术对其进行鉴定,并进行抗真菌敏感性分析。50例真菌病原菌中,21例(42%)分离到spp, 29例(58%)分离到丝状真菌。丝状真菌病原菌以51.7%占主导地位。(27.6%)为优势分离株。使用广谱抗生素后出现中性粒细胞减少和留置医疗器械是丝状真菌引起的HCAI的常见危险因素。对两性霉素B耐药的占6.9%,对氟康唑耐药的占33.3%。侵袭性真菌感染(IFI)虽然不常见,但与ICU住院患者的发病率和死亡率增加有关。中性粒细胞减少和广谱抗生素的使用是IFI的重要危险因素。是IFI最常见的丝状真菌病因。应更加强调快速诊断、及时治疗和严格遵守感染预防和控制做法。
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引用次数: 0
In vitro evaluation of biological activities of aqueous extract of S 枸杞水提物体外生物活性评价
Pub Date : 2022-07-15 DOI: 10.18231/j.ijmr.2022.022
Anjana J C, Fahima Majeed
Herbs are making a comeback, and the herbal renaissance is taking place all over the world. Medicinal plants continue to play an essential role in developing and emerging countries. Considering the chemical and therapeutic elements obtained in natural form from plants and plant extracts, they play an essential role in modern medicine. The present study aims to evaluate the phytochemicals, antimicrobial and anti-inflammatory activity of the aqueous extract of . The phytochemical examination revealed the presence of alkaloids, steroids, coumarins, and glycosides in the root's aqueous extract. The antimicrobial activity against the Gram-negative organisms (that cause urinary and secondary infections) was performed. The aqueous extract showed maximum activity against sp with a zone of inhibition of 28 mm and an almost similar zone size was measured against antibiotics Ciprofloxacin. The anti-inflammatory tests were also performed and the extract exhibited an appreciable presence of anti-inflammatory metabolites. The test extracts inhibited protein (albumin) denaturation in a concentration-dependent manner, according to the current data. Secondary metabolites comprise a vast number of functional moieties that interact to create a broad range of biological functions. Many modern drugs are based on plants and plant-based compounds, and they are currently being used to treat various ailments.
草药正在卷土重来,草药复兴正在世界各地发生。药用植物继续在发展中国家和新兴国家发挥重要作用。考虑到从植物和植物提取物中以天然形式获得的化学和治疗元素,它们在现代医学中起着至关重要的作用。本研究旨在评价水提物的植物化学成分、抗菌和抗炎活性。植物化学检查显示,在根的水提取物中存在生物碱、类固醇、香豆素和苷。对革兰氏阴性菌(引起尿路感染和继发性感染)进行抗菌活性测定。水提物对sp的最大抑制区为28 mm,对抗生素环丙沙星的抑制区大小几乎相同。还进行了抗炎试验,提取物显示出明显的抗炎代谢物存在。根据目前的数据,该试验以浓度依赖的方式提取抑制蛋白(白蛋白)变性。次生代谢物包括大量的功能部分,相互作用产生广泛的生物功能。许多现代药物都是基于植物和植物化合物,它们目前被用于治疗各种疾病。
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引用次数: 0
A review of microbiology practice in tertiary care teaching hospital 三级教学医院微生物学实习回顾
Pub Date : 2022-07-15 DOI: 10.18231/j.ijmr.2022.014
P. Patel
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引用次数: 0
Prevalence, identification and frequency of uropathogens causing urinary tract infection in children in Ujjain (M.P.) 乌贾因省儿童尿路感染尿路病原体的流行、鉴定和频率
Pub Date : 2022-07-15 DOI: 10.18231/j.ijmr.2022.023
Kaina Bhonsle, A. Vyas, H. Vyas, Abhiraj Ramchandani, K. Hemwani
: Urinary tract infection is one of the most common infectious disease found in all population and has become a major health problem. The urinary tract infection also affects pediatric population especially in the age group of 0-5 years. The aim of this study to find out prevalence of UTI in children, its occurrence in different gender and seasons along with identification of causative agent of UTI in children in Ujjain. The study was carried out in SRL laboratory Ujjain center and total 881 suspected patients urine sample were collected and tested by conventional methods for prevalence of significant bacteriuria. It was seen that 550 samples were positive and out of these, positive case 111 belonged to children of 0-5 years of age. Thus, 20.18% positive cases were of children. The percentage of UTI in female children was high (54.0%) while in male children it was low (45.9%) and high number of cases were recorded in rainy season (39.6%), followed by summer and winter seasons which were (34.2%) and (26.1%) respectively. The six major uropathogens present in urine sample were isolated and identified and among them four were gram negative in which . , . , . , . were gram negative while and . and . were gram positive UTI causing bacteria in children. In our study frequency of . was highest (60.3%) while . was present in very low frequency (3.6%) so the prevention of UTI in children should be done by proper care of children by mothers.
尿路感染是所有人群中最常见的传染病之一,已成为一个主要的健康问题。尿路感染也影响儿童人群,特别是0-5岁年龄组。本研究旨在了解乌杰恩地区儿童尿路感染的流行情况、不同性别和季节的发生情况,并对儿童尿路感染的病原体进行鉴定。研究在SRL实验室Ujjain中心进行,共收集881例疑似患者尿液样本,采用常规方法检测显著性细菌尿的患病率。550个样本呈阳性,其中阳性病例111例为0-5岁儿童。其中,儿童占20.18%。女童尿路感染发生率高(54.0%),男童尿路感染发生率低(45.9%),以雨季发生率高(39.6%),其次为夏季(34.2%)和冬季(26.1%)。从尿样中分离鉴定出6种主要尿路病原体,其中革兰氏阴性4种。, . , . , . 革兰氏阴性;和。儿童革兰氏阳性尿路感染致病菌在我们的学习频率。最高(60.3%);存在的频率很低(3.6%),因此预防儿童尿路感染应通过母亲对儿童的适当护理来完成。
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引用次数: 1
期刊
Indian Journal of Microbiology Research
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